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n=o(this,t);e[0].apply(null,[n])},t=>{e[1]&&e[1].apply(null,t)},arguments[2]]):n.apply(this,arguments).then((e=>o(this,e)))}};e.RTCPeerConnection.prototype[t]=i[t]}));const s=e.RTCPeerConnection.prototype.setLocalDescription;e.RTCPeerConnection.prototype.setLocalDescription=function(){return arguments.length&&arguments[0].type?(arguments[0]=function(e,t){let n=t.sdp;return Object.keys(e._reverseStreams||[]).forEach((t=>{const i=e._reverseStreams[t],r=e._streams[i.id];n=n.replace(new RegExp(i.id,"g"),r.id)})),new RTCSessionDescription({type:t.type,sdp:n})}(this,arguments[0]),s.apply(this,arguments)):s.apply(this,arguments)};const a=Object.getOwnPropertyDescriptor(e.RTCPeerConnection.prototype,"localDescription");Object.defineProperty(e.RTCPeerConnection.prototype,"localDescription",{get(){const e=a.get.apply(this);return""===e.type?e:o(this,e)}}),e.RTCPeerConnection.prototype.removeTrack=function(e){if("closed"===this.signalingState)throw new DOMException("The RTCPeerConnection's signalingState is 'closed'.","InvalidStateError");if(!e._pc)throw new DOMException("Argument 1 of RTCPeerConnection.removeTrack does not implement interface RTCRtpSender.","TypeError");if(!(e._pc===this))throw new DOMException("Sender was not created by this connection.","InvalidAccessError");let t;this._streams=this._streams||{},Object.keys(this._streams).forEach((n=>{this._streams[n].getTracks().find((t=>e.track===t))&&(t=this._streams[n])})),t&&(1===t.getTracks().length?this.removeStream(this._reverseStreams[t.id]):t.removeTrack(e.track),this.dispatchEvent(new Event("negotiationneeded")))}}function Tg(e,t){!e.RTCPeerConnection&&e.webkitRTCPeerConnection&&(e.RTCPeerConnection=e.webkitRTCPeerConnection),e.RTCPeerConnection&&t.version<53&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach((function(t){const n=e.RTCPeerConnection.prototype[t],i={[t](){return arguments[0]=new("addIceCandidate"===t?e.RTCIceCandidate:e.RTCSessionDescription)(arguments[0]),n.apply(this,arguments)}};e.RTCPeerConnection.prototype[t]=i[t]}))}function Rg(e,t){ng(e,"negotiationneeded",(e=>{const n=e.target;if(!(t.version<72||n.getConfiguration&&"plan-b"===n.getConfiguration().sdpSemantics)||"stable"===n.signalingState)return e}))}var vg=Object.freeze({__proto__:null,fixNegotiationNeeded:Rg,shimAddTrackRemoveTrack:Sg,shimAddTrackRemoveTrackWithNative:gg,shimGetDisplayMedia:function(e,t){e.navigator.mediaDevices&&"getDisplayMedia"in e.navigator.mediaDevices||e.navigator.mediaDevices&&("function"==typeof t?e.navigator.mediaDevices.getDisplayMedia=function(n){return t(n).then((t=>{const i=n.video&&n.video.width,r=n.video&&n.video.height,o=n.video&&n.video.frameRate;return n.video={mandatory:{chromeMediaSource:"desktop",chromeMediaSourceId:t,maxFrameRate:o||3}},i&&(n.video.mandatory.maxWidth=i),r&&(n.video.mandatory.maxHeight=r),e.navigator.mediaDevices.getUserMedia(n)}))}:console.error("shimGetDisplayMedia: getSourceId argument is not a function"))},shimGetSendersWithDtmf:Eg,shimGetStats:mg,shimGetUserMedia:hg,shimMediaStream:pg,shimOnTrack:_g,shimPeerConnection:Tg,shimSenderReceiverGetStats:fg});function yg(e,t){const n=e&&e.navigator,i=e&&e.MediaStreamTrack;if(n.getUserMedia=function(e,t,i){sg("navigator.getUserMedia","navigator.mediaDevices.getUserMedia"),n.mediaDevices.getUserMedia(e).then(t,i)},!(t.version>55&&"autoGainControl"in n.mediaDevices.getSupportedConstraints())){const e=function(e,t,n){t in e&&!(n in e)&&(e[n]=e[t],delete e[t])},t=n.mediaDevices.getUserMedia.bind(n.mediaDevices);if(n.mediaDevices.getUserMedia=function(n){return"object"==typeof n&&"object"==typeof n.audio&&(n=JSON.parse(JSON.stringify(n)),e(n.audio,"autoGainControl","mozAutoGainControl"),e(n.audio,"noiseSuppression","mozNoiseSuppression")),t(n)},i&&i.prototype.getSettings){const t=i.prototype.getSettings;i.prototype.getSettings=function(){const n=t.apply(this,arguments);return e(n,"mozAutoGainControl","autoGainControl"),e(n,"mozNoiseSuppression","noiseSuppression"),n}}if(i&&i.prototype.applyConstraints){const t=i.prototype.applyConstraints;i.prototype.applyConstraints=function(n){return"audio"===this.kind&&"object"==typeof n&&(n=JSON.parse(JSON.stringify(n)),e(n,"autoGainControl","mozAutoGainControl"),e(n,"noiseSuppression","mozNoiseSuppression")),t.apply(this,[n])}}}}function Cg(e){"object"==typeof e&&e.RTCTrackEvent&&"receiver"in e.RTCTrackEvent.prototype&&!("transceiver"in e.RTCTrackEvent.prototype)&&Object.defineProperty(e.RTCTrackEvent.prototype,"transceiver",{get(){return{receiver:this.receiver}}})}function bg(e,t){if("object"!=typeof e||!e.RTCPeerConnection&&!e.mozRTCPeerConnection)return;!e.RTCPeerConnection&&e.mozRTCPeerConnection&&(e.RTCPeerConnection=e.mozRTCPeerConnection),t.version<53&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach((function(t){const n=e.RTCPeerConnection.prototype[t],i={[t](){return arguments[0]=new("addIceCandidate"===t?e.RTCIceCandidate:e.RTCSessionDescription)(arguments[0]),n.apply(this,arguments)}};e.RTCPeerConnection.prototype[t]=i[t]}));const n={inboundrtp:"inbound-rtp",outboundrtp:"outbound-rtp",candidatepair:"candidate-pair",localcandidate:"local-candidate",remotecandidate:"remote-candidate"},i=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(){const[e,r,o]=arguments;return i.apply(this,[e||null]).then((e=>{if(t.version<53&&!r)try{e.forEach((e=>{e.type=n[e.type]||e.type}))}catch(t){if("TypeError"!==t.name)throw t;e.forEach(((t,i)=>{e.set(i,Object.assign({},t,{type:n[t.type]||t.type}))}))}return e})).then(r,o)}}function Ig(e){if("object"!=typeof e||!e.RTCPeerConnection||!e.RTCRtpSender)return;if(e.RTCRtpSender&&"getStats"in e.RTCRtpSender.prototype)return;const t=e.RTCPeerConnection.prototype.getSenders;t&&(e.RTCPeerConnection.prototype.getSenders=function(){const e=t.apply(this,[]);return e.forEach((e=>e._pc=this)),e});const n=e.RTCPeerConnection.prototype.addTrack;n&&(e.RTCPeerConnection.prototype.addTrack=function(){const e=n.apply(this,arguments);return e._pc=this,e}),e.RTCRtpSender.prototype.getStats=function(){return this.track?this._pc.getStats(this.track):Wh.resolve(new Map)}}function Ag(e){if("object"!=typeof e||!e.RTCPeerConnection||!e.RTCRtpSender)return;if(e.RTCRtpSender&&"getStats"in e.RTCRtpReceiver.prototype)return;const t=e.RTCPeerConnection.prototype.getReceivers;t&&(e.RTCPeerConnection.prototype.getReceivers=function(){const e=t.apply(this,[]);return e.forEach((e=>e._pc=this)),e}),ng(e,"track",(e=>(e.receiver._pc=e.srcElement,e))),e.RTCRtpReceiver.prototype.getStats=function(){return this._pc.getStats(this.track)}}function wg(e){e.RTCPeerConnection&&!("removeStream"in e.RTCPeerConnection.prototype)&&(e.RTCPeerConnection.prototype.removeStream=function(e){sg("removeStream","removeTrack"),this.getSenders().forEach((t=>{var n;t.track&&Di(n=e.getTracks()).call(n,t.track)&&this.removeTrack(t)}))})}function Og(e){e.DataChannel&&!e.RTCDataChannel&&(e.RTCDataChannel=e.DataChannel)}function Ng(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype.addTransceiver;t&&(e.RTCPeerConnection.prototype.addTransceiver=function(){this.setParametersPromises=[];let e=arguments[1]&&arguments[1].sendEncodings;void 0===e&&(e=[]),e=[...e];const n=e.length>0;n&&e.forEach((e=>{if("rid"in e){if(!/^[a-z0-9]{0,16}$/i.test(e.rid))throw new TypeError("Invalid RID value provided.")}if("scaleResolutionDownBy"in e&&!(parseFloat(e.scaleResolutionDownBy)>=1))throw new RangeError("scale_resolution_down_by must be >= 1.0");if("maxFramerate"in e&&!(parseFloat(e.maxFramerate)>=0))throw new RangeError("max_framerate must be >= 0.0")}));const i=t.apply(this,arguments);if(n){const{sender:t}=i,n=t.getParameters();(!("encodings"in n)||1===n.encodings.length&&0===Object.keys(n.encodings[0]).length)&&(n.encodings=e,t.sendEncodings=e,this.setParametersPromises.push(t.setParameters(n).then((()=>{delete t.sendEncodings})).catch((()=>{delete t.sendEncodings}))))}return i})}function Dg(e){if("object"!=typeof e||!e.RTCRtpSender)return;const t=e.RTCRtpSender.prototype.getParameters;t&&(e.RTCRtpSender.prototype.getParameters=function(){const e=t.apply(this,arguments);return"encodings"in e||(e.encodings=[].concat(this.sendEncodings||[{}])),e})}function Pg(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype.createOffer;e.RTCPeerConnection.prototype.createOffer=function(){return this.setParametersPromises&&this.setParametersPromises.length?Wh.all(this.setParametersPromises).then((()=>t.apply(this,arguments))).finally((()=>{this.setParametersPromises=[]})):t.apply(this,arguments)}}function Lg(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype.createAnswer;e.RTCPeerConnection.prototype.createAnswer=function(){return this.setParametersPromises&&this.setParametersPromises.length?Wh.all(this.setParametersPromises).then((()=>t.apply(this,arguments))).finally((()=>{this.setParametersPromises=[]})):t.apply(this,arguments)}}var kg=Object.freeze({__proto__:null,shimAddTransceiver:Ng,shimCreateAnswer:Lg,shimCreateOffer:Pg,shimGetDisplayMedia:function(e,t){e.navigator.mediaDevices&&"getDisplayMedia"in e.navigator.mediaDevices||e.navigator.mediaDevices&&(e.navigator.mediaDevices.getDisplayMedia=function(n){if(!n||!n.video){const e=new DOMException("getDisplayMedia without video constraints is undefined");return e.name="NotFoundError",e.code=8,Wh.reject(e)}return!0===n.video?n.video={mediaSource:t}:n.video.mediaSource=t,e.navigator.mediaDevices.getUserMedia(n)})},shimGetParameters:Dg,shimGetUserMedia:yg,shimOnTrack:Cg,shimPeerConnection:bg,shimRTCDataChannel:Og,shimReceiverGetStats:Ag,shimRemoveStream:wg,shimSenderGetStats:Ig});function Mg(e){if("object"==typeof e&&e.RTCPeerConnection){if("getLocalStreams"in e.RTCPeerConnection.prototype||(e.RTCPeerConnection.prototype.getLocalStreams=function(){return this._localStreams||(this._localStreams=[]),this._localStreams}),!("addStream"in e.RTCPeerConnection.prototype)){const t=e.RTCPeerConnection.prototype.addTrack;e.RTCPeerConnection.prototype.addStream=function(e){var n;this._localStreams||(this._localStreams=[]),Di(n=this._localStreams).call(n,e)||this._localStreams.push(e),e.getAudioTracks().forEach((n=>t.call(this,n,e))),e.getVideoTracks().forEach((n=>t.call(this,n,e)))},e.RTCPeerConnection.prototype.addTrack=function(e){for(var n=arguments.length,i=new Array(n>1?n-1:0),r=1;r{var t;this._localStreams?Di(t=this._localStreams).call(t,e)||this._localStreams.push(e):this._localStreams=[e]})),t.apply(this,arguments)}}"removeStream"in e.RTCPeerConnection.prototype||(e.RTCPeerConnection.prototype.removeStream=function(e){this._localStreams||(this._localStreams=[]);const t=this._localStreams.indexOf(e);if(-1===t)return;this._localStreams.splice(t,1);const n=e.getTracks();this.getSenders().forEach((e=>{Di(n).call(n,e.track)&&this.removeTrack(e)}))})}}function Ug(e){if("object"==typeof e&&e.RTCPeerConnection&&("getRemoteStreams"in e.RTCPeerConnection.prototype||(e.RTCPeerConnection.prototype.getRemoteStreams=function(){return this._remoteStreams?this._remoteStreams:[]}),!("onaddstream"in e.RTCPeerConnection.prototype))){Object.defineProperty(e.RTCPeerConnection.prototype,"onaddstream",{get(){return this._onaddstream},set(e){this._onaddstream&&(this.removeEventListener("addstream",this._onaddstream),this.removeEventListener("track",this._onaddstreampoly)),this.addEventListener("addstream",this._onaddstream=e),this.addEventListener("track",this._onaddstreampoly=e=>{e.streams.forEach((e=>{var t;if(this._remoteStreams||(this._remoteStreams=[]),Di(t=this._remoteStreams).call(t,e))return;this._remoteStreams.push(e);const n=new Event("addstream");n.stream=e,this.dispatchEvent(n)}))})}});const t=e.RTCPeerConnection.prototype.setRemoteDescription;e.RTCPeerConnection.prototype.setRemoteDescription=function(){const e=this;return this._onaddstreampoly||this.addEventListener("track",this._onaddstreampoly=function(t){t.streams.forEach((t=>{if(e._remoteStreams||(e._remoteStreams=[]),e._remoteStreams.indexOf(t)>=0)return;e._remoteStreams.push(t);const n=new Event("addstream");n.stream=t,e.dispatchEvent(n)}))}),t.apply(e,arguments)}}}function Vg(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype,n=t.createOffer,i=t.createAnswer,r=t.setLocalDescription,o=t.setRemoteDescription,s=t.addIceCandidate;t.createOffer=function(e,t){const i=arguments.length>=2?arguments[2]:arguments[0],r=n.apply(this,[i]);return t?(r.then(e,t),Wh.resolve()):r},t.createAnswer=function(e,t){const n=arguments.length>=2?arguments[2]:arguments[0],r=i.apply(this,[n]);return t?(r.then(e,t),Wh.resolve()):r};let a=function(e,t,n){const i=r.apply(this,[e]);return n?(i.then(t,n),Wh.resolve()):i};t.setLocalDescription=a,a=function(e,t,n){const i=o.apply(this,[e]);return n?(i.then(t,n),Wh.resolve()):i},t.setRemoteDescription=a,a=function(e,t,n){const i=s.apply(this,[e]);return n?(i.then(t,n),Wh.resolve()):i},t.addIceCandidate=a}function xg(e){const t=e&&e.navigator;if(t.mediaDevices&&t.mediaDevices.getUserMedia){const e=t.mediaDevices,n=e.getUserMedia.bind(e);t.mediaDevices.getUserMedia=e=>n(Fg(e))}!t.getUserMedia&&t.mediaDevices&&t.mediaDevices.getUserMedia&&(t.getUserMedia=function(e,n,i){t.mediaDevices.getUserMedia(e).then(n,i)}.bind(t))}function Fg(e){return e&&void 0!==e.video?Object.assign({},e,{video:cg(e.video)}):e}function Bg(e){if(!e.RTCPeerConnection)return;const t=e.RTCPeerConnection;e.RTCPeerConnection=function(e,n){if(e&&e.iceServers){const t=[];for(let n=0;nt.generateCertificate})}function Gg(e){"object"==typeof e&&e.RTCTrackEvent&&"receiver"in e.RTCTrackEvent.prototype&&!("transceiver"in e.RTCTrackEvent.prototype)&&Object.defineProperty(e.RTCTrackEvent.prototype,"transceiver",{get(){return{receiver:this.receiver}}})}function jg(e){const t=e.RTCPeerConnection.prototype.createOffer;e.RTCPeerConnection.prototype.createOffer=function(e){if(e){void 0!==e.offerToReceiveAudio&&(e.offerToReceiveAudio=!!e.offerToReceiveAudio);const t=this.getTransceivers().find((e=>"audio"===e.receiver.track.kind));!1===e.offerToReceiveAudio&&t?"sendrecv"===t.direction?t.setDirection?t.setDirection("sendonly"):t.direction="sendonly":"recvonly"===t.direction&&(t.setDirection?t.setDirection("inactive"):t.direction="inactive"):!0!==e.offerToReceiveAudio||t||this.addTransceiver("audio",{direction:"recvonly"}),void 0!==e.offerToReceiveVideo&&(e.offerToReceiveVideo=!!e.offerToReceiveVideo);const n=this.getTransceivers().find((e=>"video"===e.receiver.track.kind));!1===e.offerToReceiveVideo&&n?"sendrecv"===n.direction?n.setDirection?n.setDirection("sendonly"):n.direction="sendonly":"recvonly"===n.direction&&(n.setDirection?n.setDirection("inactive"):n.direction="inactive"):!0!==e.offerToReceiveVideo||n||this.addTransceiver("video",{direction:"recvonly"})}return t.apply(this,arguments)}}function Wg(e){"object"!=typeof e||e.AudioContext||(e.AudioContext=e.webkitAudioContext)}var Kg=Object.freeze({__proto__:null,shimAudioContext:Wg,shimCallbacksAPI:Vg,shimConstraints:Fg,shimCreateOfferLegacy:jg,shimGetUserMedia:xg,shimLocalStreamsAPI:Mg,shimRTCIceServerUrls:Bg,shimRemoteStreamsAPI:Ug,shimTrackEventTransceiver:Gg}),Yg="\t\n\v\f\r                　\u2028\u2029\ufeff",Hg=z,Xg=mi,Jg=Yg,zg=d("".replace),Zg=RegExp("^["+Jg+"]+"),qg=RegExp("(^|[^"+Jg+"])["+Jg+"]+$"),Qg=function(e){return function(t){var n=Xg(Hg(t));return 1&e&&(n=zg(n,Zg,"")),2&e&&(n=zg(n,qg,"$1")),n}},$g={start:Qg(1),end:Qg(2),trim:Qg(3)},eS=ua.PROPER,tS=i,nS=Yg,iS=$g.trim;On({target:"String",proto:!0,forced:function(e){return tS((function(){return!!nS[e]()||"​…᠎"!=="​…᠎"[e]()||eS&&nS[e].name!==e}))}("trim")},{trim:function(){return iS(this)}});var rS=qn("String").trim,oS=l,sS=rS,aS=String.prototype,cS=function(e){var t=e.trim;return"string"==typeof e||e===aS||oS(aS,e)&&t===aS.trim?sS:t},dS=n(cS),lS={exports:{}};!function(e){const t={generateIdentifier:function(){return Math.random().toString(36).substring(2,12)}};t.localCName=t.generateIdentifier(),t.splitLines=function(e){return e.trim().split("\n").map((e=>e.trim()))},t.splitSections=function(e){return e.split("\nm=").map(((e,t)=>(t>0?"m="+e:e).trim()+"\r\n"))},t.getDescription=function(e){const n=t.splitSections(e);return n&&n[0]},t.getMediaSections=function(e){const n=t.splitSections(e);return n.shift(),n},t.matchPrefix=function(e,n){return t.splitLines(e).filter((e=>0===e.indexOf(n)))},t.parseCandidate=function(e){let t;t=0===e.indexOf("a=candidate:")?e.substring(12).split(" "):e.substring(10).split(" ");const n={foundation:t[0],component:{1:"rtp",2:"rtcp"}[t[1]]||t[1],protocol:t[2].toLowerCase(),priority:parseInt(t[3],10),ip:t[4],address:t[4],port:parseInt(t[5],10),type:t[7]};for(let e=8;e0?t[0].split("/")[1]:"sendrecv",uri:t[1],attributes:t.slice(2).join(" ")}},t.writeExtmap=function(e){return"a=extmap:"+(e.id||e.preferredId)+(e.direction&&"sendrecv"!==e.direction?"/"+e.direction:"")+" 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i=t.find((e=>"VideoBwe"===e.type));i&&this.processBandwidthStats(i),this._stats.timestamp=Date.now(),this.calcLossRate(this._stats),this.stats=this._stats}processBandwidthStats(e){this._stats.bitrate={actualEncoded:Number(e.googActualEncBitrate),targetEncoded:Number(e.googTargetEncBitrate),retransmit:Number(e.googRetransmitBitrate),transmit:Number(e.googTransmitBitrate)},this._stats.sendBandwidth=Number(e.googAvailableSendBandwidth)}processSSRCStats(e){e.forEach((e=>{var t;const n=Di(t=e.id).call(t,"send");switch("".concat(e.mediaType,"_").concat(n?"send":"recv")){case"video_send":{const 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t=bN(NN),n=this.lastDecodeVideoReceiverStats.get(Number(e.ssrc));if(t.codec=e.googCodecName,t.targetDelayMs=Number(e.googTargetDelayMs),t.renderDelayMs=Number(e.googRenderDelayMs),t.currentDelayMs=Number(e.googCurrentDelayMs),t.minPlayoutDelayMs=Number(e.googMinPlayoutDelayMs),t.decodeMs=Number(e.googDecodeMs),t.maxDecodeMs=Number(e.googMaxDecodeMs),t.receivedFrame={width:Number(e.googFrameWidthReceived),height:Number(e.googFrameHeightReceived),frameRate:Number(e.googFrameRateReceived)},t.decodedFrame={width:Number(e.googFrameWidthReceived),height:Number(e.googFrameHeightReceived),frameRate:Number(e.googFrameRateDecoded)},t.decodeFrameRate=Number(e.googFrameRateDecoded),t.outputFrame={width:Number(e.googFrameWidthReceived),height:Number(e.googFrameHeightReceived),frameRate:Number(e.googFrameRateOutput)},t.jitterBufferMs=Number(e.googJitterBufferMs),t.firsCount=Number(e.googFirsSent),t.nacksCount=Number(e.googNacksSent),t.plisCount=Number(e.googPlisSent),t.framesDecodeCount=Number(e.framesDecoded),t.bytes=Number(e.bytesReceived),t.packets=Number(e.packetsReceived),t.packetsLost=Number(e.packetsLost),t.ssrc=Number(e.ssrc),t.packets>0&&!this.isFirstVideoReceived[t.ssrc]&&(this.onFirstVideoReceived&&this.onFirstVideoReceived(t.ssrc),this.isFirstVideoReceived[t.ssrc]=!0),t.framesDecodeCount>0&&!this.isFirstVideoDecoded[t.ssrc]&&(this.onFirstVideoDecoded&&this.onFirstVideoDecoded(t.ssrc,t.decodedFrame.width,t.decodedFrame.height),this.isFirstVideoDecoded[t.ssrc]=!0),n){const i=n.stats,r=Date.now()-n.lts;t.framesDecodeFreezeTime=i.framesDecodeFreezeTime,t.framesDecodeInterval=i.framesDecodeInterval,t.framesDecodeCount>i.framesDecodeCount&&this.isFirstVideoDecoded[t.ssrc]?(n.lts=Date.now(),t.framesDecodeInterval=r,t.framesDecodeInterval>=this.options.freezeRateLimit&&(this.getVideoIsReady(parseInt(e.ssrc,10))?t.framesDecodeFreezeTime+=t.framesDecodeInterval:this.setVideoIsReady2(parseInt(e.ssrc,10),!0))):t.framesDecodeCount0&&!this.isFirstAudioReceived[t.ssrc]&&(this.onFirstAudioReceived&&this.onFirstAudioReceived(t.ssrc),this.isFirstAudioReceived[t.ssrc]=!0),t.decodingNormal>0&&!this.isFirstAudioDecoded[t.ssrc]&&(this.onFirstAudioDecoded&&this.onFirstAudioDecoded(t.ssrc),this.isFirstAudioDecoded[t.ssrc]=!0),this._stats.audioRecv.push(t);break}case"audio_send":{const t=bN(PN);t.codec=e.googCodecName,t.inputLevel=Math.abs(Number(e.audioInputLevel))/32767,t.aecReturnLoss=Number(e.googEchoCancellationReturnLoss||0),t.aecReturnLossEnhancement=Number(e.googEchoCancellationReturnLossEnhancement||0),t.residualEchoLikelihood=Number(e.googResidualEchoLikelihood||0),t.residualEchoLikelihoodRecentMax=Number(e.googResidualEchoLikelihoodRecentMax||0),t.bytes=Number(e.bytesSent),t.packets=Number(e.packetsSent),t.packetsLost=Number(e.packetsLost),t.ssrc=Number(e.ssrc),t.rttMs=Number(e.googRtt||0),this._stats.rtt=t.rttMs,this._stats.audioSend.push(t);break}}}))}_getStats(){return new Wh(((e,t)=>{this.pc.getStats(e,t)}))}statsResponsesToObjects(e){const t=[];return e.result().forEach((e=>{const n={id:e.id,timestamp:e.timestamp.valueOf().toString(),type:e.type};e.names().forEach((t=>{n[t]=e.stat(t)})),t.push(n)})),t}},UN=function(e){return e.BANDWIDTH="bandwidth",e.CPU="cpu",e.NONE="none",e.OTHER="other",e}({}),VN=function(e){return e.L1T1="L1T1",e.L1T2="L1T2",e.L1T3="L1T3",e.L1T3_KEY="L1T3_KEY",e.L2T1_KEY="L2T1_KEY",e.L2T2_KEY="L2T2_KEY",e.L2T3_KEY="L2T3_KEY",e.L3T1_KEY="L3T1_KEY",e.L3T2_KEY="L3T2_KEY",e.L3T3_KEY="L3T3_KEY",e}({}),xN=function(e){return e[e.new=0]="new",e[e.connecting=1]="connecting",e[e.connected=2]="connected",e[e.disconnected=3]="disconnected",e[e.failed=4]="failed",e[e.closed=5]="closed",e}({}),FN=function(e){return e.CERTIFICATE="certificate",e.CODEC="codec",e.CANDIDATE_PAIR="candidate-pair",e.LOCAL_CANDIDATE="local-candidate",e.REMOTE_CANDIDATE="remote-candidate",e.INBOUND="inbound-rtp",e.TRACK="track",e.OUTBOUND="outbound-rtp",e.PC="peer-connection",e.REMOTE_INBOUND="remote-inbound-rtp",e.REMOTE_OUTBOUND="remote-outbound-rtp",e.TRANSPORT="transport",e.CSRC="csrc",e.DATA_CHANNEL="data-channel",e.STREAM="stream",e.SENDER="sender",e.RECEIVER="receiver",e}({});var BN=function(e){return 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Map),Kw(this,"lastDecodeAudioReceiverStats",new Map),Kw(this,"lastAudioConcealment",new Map),Kw(this,"lastEncoderMs",new Map)}async updateStats(){this.report=await this.pc.getStats(),this._stats=bN(ON),this.report.forEach((e=>{switch(e.type){case FN.OUTBOUND:case FN.INBOUND:{const t=e.mediaType||e.kind,n=!t&&"frameWidth"in e,i=!t&&!("frameWidth"in e);e.type===FN.OUTBOUND?"audio"===t||i?this.processAudioOutboundStats(e):("video"===t||n)&&this.processVideoOutboundStats(e):e.type===FN.INBOUND&&("audio"===t||i?this.processAudioInboundStats(e):("video"===t||n)&&this.processVideoInboundStats(e));break}case FN.TRANSPORT:{this.processTransportStats(e);const t=this.report.get(e.selectedCandidatePairId);t&&this.processCandidatePairStats(t);break}case FN.CANDIDATE_PAIR:e.selected&&this.processCandidatePairStats(e)}})),this.updateSendBitrate(),this._stats.updateInterval=Date.now()-this.stats.timestamp,this._stats.timestamp=Date.now(),this.calcLossRate(this._stats),this.stats=this._stats}async getSelectedCandidatePair(){const e=await this.pc.getStats(),t={local:Hw({},wN),remote:Hw({},wN)};return e.forEach((n=>{let i;if(n.type===FN.TRANSPORT&&(i=e.get(n.selectedCandidatePairId)),n.type===FN.CANDIDATE_PAIR&&n.selected&&(i=n),i){const n=(e,t)=>{e.type=t.type,e.id=t.id,t.address&&(e.address=t.address),t.candidateType&&(e.candidateType=t.candidateType),t.port&&(e.port=t.port),t.priority&&(e.priority=t.priority),t.protocol&&(e.protocol=t.protocol),t.relayProtocol&&(e.relayProtocol=t.relayProtocol)};if(i.localCandidateId){const r=e.get(i.localCandidateId);r&&n(t.local,r)}if(i.remoteCandidateId){const r=e.get(i.remoteCandidateId);r&&n(t.remote,r)}}})),t}processCandidatePairStats(e){if(this._stats.sendBandwidth=e.availableOutgoingBitrate||0,e.currentRoundTripTime&&(this._stats.rtt=1e3*e.currentRoundTripTime),this._stats.videoSend.forEach((t=>{e.currentRoundTripTime&&(t.rttMs=1e3*e.currentRoundTripTime)})),this._stats.audioSend.forEach((t=>{e.currentRoundTripTime&&(t.rttMs=1e3*e.currentRoundTripTime)})),this._stats.selectedCandidatePair.id=e.id,e.localCandidateId){const t=this.report.get(e.localCandidateId);t&&this.processCandidateStats(t)}if(e.remoteCandidateId){const t=this.report.get(e.remoteCandidateId);t&&this.processCandidateStats(t)}}processCandidateStats(e){let t;e.type===FN.LOCAL_CANDIDATE&&(t=this._stats.selectedCandidatePair.localCandidate),e.type===FN.REMOTE_CANDIDATE&&(t=this._stats.selectedCandidatePair.remoteCandidate),t&&(t.type=e.type,t.id=e.id,e.address&&(t.address=e.address),e.candidateType&&(t.candidateType=e.candidateType),e.port&&(t.port=e.port),e.priority&&(t.priority=e.priority),e.protocol&&(t.protocol=e.protocol),e.relayProtocol&&(t.relayProtocol=e.relayProtocol),e.type===FN.LOCAL_CANDIDATE&&this.stats.selectedCandidatePair.localCandidate.id!==t.id&&this.onSelectedLocalCandidateChanged&&this.onSelectedLocalCandidateChanged(Hw({},t),Hw({},this.stats.selectedCandidatePair.localCandidate)),e.type===FN.REMOTE_CANDIDATE&&this.stats.selectedCandidatePair.remoteCandidate.id!==t.id&&this.onSelectedRemoteCandidateChanged&&this.onSelectedRemoteCandidateChanged(Hw({},t),Hw({},this.stats.selectedCandidatePair.remoteCandidate)))}processAudioInboundStats(e){let t=this._stats.audioRecv.find((t=>t.ssrc===e.ssrc));t||(t=bN(LN),this._stats.audioRecv.push(t)),t.ssrc=e.ssrc,t.packets=e.packetsReceived,t.packetsLost=e.packetsLost,t.packetsDiscarded=e.packetsDiscarded,t.bytes=e.bytesReceived,t.jitterMs=1e3*e.jitter,t.retransmittedBytesReceived=e.retransmittedBytesReceived,t.retransmittedPacketsReceived=e.retransmittedPacketsReceived,t.totalProcessingDelay=e.totalProcessingDelay,t.jitterBufferEmittedCount=e.jitterBufferEmittedCount,t.estimatedPlayoutTimestamp=e.estimatedPlayoutTimestamp;const n=this.lastDecodeAudioReceiverStats.get(t.ssrc);t.avgProcessingDelayMs=GN(n,t,"totalProcessingDelay","jitterBufferEmittedCount",BN.kMillisecondsFromSeconds),this.processAudioTrackReceiverStats(e,e.trackId,t),this.calculateAudioFreeze(t,n,e),e.codecId&&(t.codec=this.getCodecFromCodecStats(e.codecId)),t.receivedFrames||(t.receivedFrames=e.packetsReceived),t.droppedFrames||(t.droppedFrames=e.packetsLost),t.receivedFrames>0&&!this.isFirstAudioReceived[t.ssrc]&&(this.onFirstAudioReceived&&this.onFirstAudioReceived(t.ssrc),this.isFirstAudioReceived[t.ssrc]=!0),t.outputLevel&&t.outputLevel>0&&!this.isFirstAudioDecoded[t.ssrc]&&(this.onFirstAudioDecoded&&this.onFirstAudioDecoded(t.ssrc),this.isFirstAudioDecoded[t.ssrc]=!0),"number"==typeof e.concealedSamples&&(t.concealedSamples=e.concealedSamples),this.lastDecodeAudioReceiverStats.set(t.ssrc,Hw({},t))}calculateAudioFreeze(e,t,n){const i=this.lastAudioConcealment.get(e.ssrc);if(null!=t&&null!=i){const r=i.lts,o=n.timestamp,s=o-r;if(s<=0)return;const a=e.concealedSamples-t.concealedSamples-0,c=i.nonSilent+a,d=e.totalSamplesReceived-t.totalSamplesReceived;if(d<=0)return;const l=80*d/s,u=200*d/s,h=s/d;let p=0;e.freezeSamples80=t.freezeSamples80,e.freezeMs80=t.freezeMs80,c>l&&(i.plc80>0?(e.freezeSamples80+=a,e.freezeMs80+=Math.round(a*h)):(e.freezeSamples80+=c,e.freezeMs80+=Math.round(c*h)),p=i.plc80+1);let _=0;e.freezeSamples200=t.freezeSamples200,e.freezeMs200=t.freezeMs200,c>u&&(i.plc200>0?(e.freezeSamples200+=a,e.freezeMs200+=Math.round(a*h)):(e.freezeSamples200+=c,e.freezeMs200+=Math.round(c*h)),_=i.plc200+1),this.lastAudioConcealment.set(e.ssrc,{nonSilent:a,lts:o,plc80:p,plc200:_})}else e.freezeSamples80=0,e.freezeSamples200=0,e.freezeMs80=0,e.freezeMs200=0,this.lastAudioConcealment.set(e.ssrc,{nonSilent:0,lts:n.timestamp,plc80:0,plc200:0})}processVideoInboundStats(e){let t=this._stats.videoRecv.find((t=>t.ssrc===e.ssrc));t||(t=bN(NN),this._stats.videoRecv.push(t)),t.ssrc=e.ssrc,t.packets=e.packetsReceived,t.packetsLost=e.packetsLost,t.bytes=e.bytesReceived,t.firsCount=e.firCount,t.nacksCount=e.nackCount,t.plisCount=e.pliCount,t.framesDecodeCount=e.framesDecoded,t.framesDroppedCount=e.framesDropped,t.totalInterFrameDelay=e.totalInterFrameDelay,t.totalSquaredInterFrameDelay=e.totalSquaredInterFrameDelay,t.totalFreezesDuration=e.totalFreezesDuration,t.totalProcessingDelay=e.totalProcessingDelay,t.packetsDiscarded=e.packetsDiscarded,t.framesAssembledFromMultiplePackets=e.framesAssembledFromMultiplePackets,t.totalAssemblyTime=e.totalAssemblyTime,t.keyFramesDecoded=e.keyFramesDecoded,t.retransmittedBytesReceived=e.retransmittedBytesReceived,t.retransmittedPacketsReceived=e.retransmittedPacketsReceived,t.estimatedPlayoutTimestamp=e.estimatedPlayoutTimestamp;const n=this.lastDecodeVideoReceiverStats.get(t.ssrc),i=this.lastVideoFramesDecode.get(t.ssrc),r=this.lastVideoFramesOutput.get(t.ssrc),o=Date.now();if(t.framesDecodeCount>0&&!this.isFirstVideoDecoded[t.ssrc]){const e=t.decodedFrame?t.decodedFrame.width:0,n=t.decodedFrame?t.decodedFrame.height:0;this.onFirstVideoDecoded&&this.onFirstVideoDecoded(t.ssrc,e,n),this.isFirstVideoDecoded[t.ssrc]=!0}if(n){const i=n.stats,r=o-n.lts;t.framesDecodeFreezeTime=i.framesDecodeFreezeTime,t.framesDecodeInterval=i.framesDecodeInterval,!this.isFirstVideoDecoded[t.ssrc]&&r>this.options.firstVideoDecodedTimeout&&!this.isFirstVideoDecodedTimeout[t.ssrc]&&(this.onFirstVideoDecodedTimeout&&this.onFirstVideoDecodedTimeout(t.ssrc),this.isFirstVideoDecodedTimeout[t.ssrc]=!0),t.framesDecodeCount>i.framesDecodeCount&&this.isFirstVideoDecoded[t.ssrc]?(n.lts=Date.now(),t.framesDecodeInterval=r,t.framesDecodeInterval>=this.options.freezeRateLimit&&(this.getVideoIsReady(parseInt(e.ssrc))?t.framesDecodeFreezeTime+=t.framesDecodeInterval:this.setVideoIsReady2(parseInt(e.ssrc,10),!0))):t.framesDecodeCounte.framesDecoded?t.qpSumPerFrame=e.qpSum/e.framesDecoded:t.qpSumPerFrame=(e.qpSum-n.qpSum)/(e.framesDecoded-n.stats.framesDecodeCount))}e.totalDecodeTime&&(t.decodeMs=1e3*e.totalDecodeTime,t.avgDecodeMs=GN(null==n?void 0:n.stats,t,"decodeMs","framesDecodeCount")),t.avgProcessingDelayMs=GN(null==n?void 0:n.stats,t,"totalProcessingDelay","framesDecodeCount",BN.kMillisecondsFromSeconds),t.avgFramesAssembledFromMultiplePacketsMs=GN(null==n?void 0:n.stats,t,"totalAssemblyTime","framesAssembledFromMultiplePackets",BN.kMillisecondsFromSeconds),t.avgInterFrameDelayMs=GN(null==n?void 0:n.stats,t,"totalInterFrameDelay","framesDecodeCount",BN.kMillisecondsFromSeconds),i&&o-i.lts>=800?(t.decodeFrameRate=Math.round((t.framesDecodeCount-i.count)/((o-i.lts)/1e3)),this.lastVideoFramesDecode.set(t.ssrc,{count:t.framesDecodeCount,lts:o,rate:t.decodeFrameRate})):i?t.decodeFrameRate=i.rate:this.lastVideoFramesDecode.set(t.ssrc,{count:t.framesDecodeCount,lts:o,rate:0}),t.framesDroppedCount&&e.framesReceived&&(r&&o-r.lts>=800?(t.outputFrameRate=Math.round((e.framesReceived-t.framesDroppedCount-r.count)/((o-r.lts)/1e3)),this.lastVideoFramesOutput.set(t.ssrc,{count:e.framesReceived-t.framesDroppedCount,lts:o,rate:Math.max(t.outputFrameRate,0)})):r?t.outputFrameRate=r.rate:this.lastVideoFramesOutput.set(t.ssrc,{count:e.framesReceived-t.framesDroppedCount,lts:o,rate:0})),this.processVideoTrackReceiverStats(e,e.trackId,t),e.codecId&&(t.codec=this.getCodecFromCodecStats(e.codecId)),"boolean"==typeof e.powerEfficientDecoder&&(t.powerEfficientDecoder=e.powerEfficientDecoder?1:0),e.framerateMean&&(t.framesRateFirefox=e.framerateMean),t.packets>0&&!this.isFirstVideoReceived[t.ssrc]&&(this.onFirstVideoReceived&&this.onFirstVideoReceived(t.ssrc),this.isFirstVideoReceived[t.ssrc]=!0),this.lastDecodeVideoReceiverStats.set(t.ssrc,{stats:Hw({},t),lts:n?n.lts:Date.now(),qpSum:e.qpSum})}processVideoOutboundStats(e){let t=this._stats.videoSend.find((t=>t.ssrc===e.ssrc));t||(t=bN(DN),this._stats.videoSend.push(t));const n=this.mediaBytesSent.get(e.ssrc);if(n)n.add(e.bytesSent);else{const t=new AN(10);t.add(e.bytesSent),this.mediaBytesSent.set(e.ssrc,t)}if(void 0!==e.retransmittedBytesSent){const t=this.mediaBytesRetransmit.get(e.ssrc);if(t)t.add(e.retransmittedBytesSent);else{const t=new AN(10);t.add(e.retransmittedBytesSent),this.mediaBytesRetransmit.set(e.ssrc,t)}}if(e.totalEncodedBytesTarget){const t=this.mediaBytesTargetEncode.get(e.ssrc);if(t)t.add(e.totalEncodedBytesTarget);else{const t=new AN(10);t.add(e.totalEncodedBytesTarget),this.mediaBytesTargetEncode.set(e.ssrc,t)}}if(t.ssrc=e.ssrc,t.bytes=e.bytesSent,t.packets=e.packetsSent,t.firsCount=e.firCount,t.nacksCount=e.nackCount,t.plisCount=e.pliCount,t.frameCount=e.framesEncoded,t.adaptionChangeReason=e.qualityLimitationReason,t.scalabilityMode=e.scalabilityMode,t.retransmittedBytesSent=e.retransmittedBytesSent,t.retransmittedPacketsSent=e.retransmittedPacketsSent,t.hugeFramesSent=e.hugeFramesSent,t.keyFramesEncoded=e.keyFramesEncoded,t.targetBitrate=e.targetBitrate,e.totalEncodeTime&&e.framesEncoded){const n=this.lastEncoderMs.get(e.ssrc);if(!n||n.lastFrameCount>e.framesEncoded)t.avgEncodeMs=1e3*e.totalEncodeTime/e.framesEncoded;else{const i=e.framesEncoded-n.lastFrameCount,r=e.totalEncodeTime-n.lastEncoderTime;t.avgEncodeMs=1e3*r/i}}if(e.framesEncoded&&e.qpSum){const n=this.lastEncoderMs.get(e.ssrc);!n||n.lastFrameCount>e.framesEncoded?t.qpSumPerFrame=e.qpSum/e.framesEncoded:t.qpSumPerFrame=(e.qpSum-n.lastQpSum)/(e.framesEncoded-n.lastFrameCount)}if(this.lastEncoderMs.set(e.ssrc,{lastFrameCount:e.framesEncoded,lastEncoderTime:e.totalEncodeTime,lastQpSum:e.qpSum,lts:Date.now()}),e.codecId&&(t.codec=this.getCodecFromCodecStats(e.codecId)),"boolean"==typeof e.powerEfficientEncoder&&(t.powerEfficientEncoder=e.powerEfficientEncoder?1:0),e.mediaSourceId&&this.processVideoMediaSource(e.mediaSourceId,t),this.processVideoTrackSenderStats(e,e.trackId,t),e.remoteId)this.processRemoteInboundStats(e.remoteId,t);else{const n=this.findRemoteStatsId(e.ssrc,FN.REMOTE_INBOUND);n&&this.processRemoteInboundStats(n,t)}}processAudioOutboundStats(e){let t=this._stats.audioSend.find((t=>t.ssrc===e.ssrc));if(t||(t=bN(PN),this._stats.audioSend.push(t)),t.ssrc=e.ssrc,t.packets=e.packetsSent,t.bytes=e.bytesSent,t.retransmittedBytesSent=e.retransmittedBytesSent,t.retransmittedPacketsSent=e.retransmittedPacketsSent,e.mediaSourceId&&this.processAudioMediaSource(e.mediaSourceId,t),e.codecId&&(t.codec=this.getCodecFromCodecStats(e.codecId)),this.processAudioTrackSenderStats(e,e.trackId,t),e.remoteId)this.processRemoteInboundStats(e.remoteId,t);else{const n=this.findRemoteStatsId(e.ssrc,FN.REMOTE_INBOUND);n&&this.processRemoteInboundStats(n,t)}}processTransportStats(e){this._stats.transport.bytesReceived=e.bytesReceived||this._stats.transport.bytesReceived,this._stats.transport.bytesSent=e.bytesSent||this._stats.transport.bytesSent,this._stats.transport.packetsReceived=e.packetsReceived||this._stats.transport.packetsReceived,this._stats.transport.packetsSent=e.packetsSent||this._stats.transport.packetsSent}findRemoteStatsId(e,t){var n;const i=Array.from(Qh(n=this.report).call(n)).find((n=>n.type===t&&n.ssrc===e));return i?i.id:null}processVideoMediaSource(e,t){const n=this.report.get(e);n&&n.width&&n.height&&n.framesPerSecond&&(t.inputFrame={width:n.width,height:n.height,frameRate:n.framesPerSecond})}processAudioMediaSource(e,t){const n=this.report.get(e);n&&(t.inputLevel=n.audioLevel)}processVideoTrackSenderStats(e,t,n){var i,r,o,s;const a=t?this.report.get(t):void 0,c=null!==(i=null==a?void 0:a.framesSent)&&void 0!==i?i:e.framesSent;if("number"!=typeof c)return;let d=null!==(r=null==a?void 0:a.frameWidth)&&void 0!==r?r:e.frameWidth,l=null!==(o=null==a?void 0:a.frameHeight)&&void 0!==o?o:e.frameHeight,u=null!==(s=null==a?void 0:a.framesPerSecond)&&void 0!==s?s:e.framesPerSecond;if("number"==typeof d&&"number"==typeof l||(d=0,l=0),null==u){const e=Date.now(),t=this.lastVideoFramesSent.get(n.ssrc);t&&e-t.lts>=800?(u=Math.round((c-t.count)/((e-t.lts)/1e3)),this.lastVideoFramesSent.set(n.ssrc,{count:c,lts:e,rate:u})):t?u=t.rate:this.lastVideoFramesSent.set(n.ssrc,{count:c,lts:e,rate:0})}n.sentFrame={width:d,height:l,frameRate:Math.max(0,u)}}processVideoTrackReceiverStats(e,t,n){var i,r,o,s,a;const c=t?this.report.get(t):void 0,d=null!==(i=null==c?void 0:c.framesReceived)&&void 0!==i?i:e.framesReceived,l=null!==(r=null==c?void 0:c.frameWidth)&&void 0!==r?r:e.frameWidth,u=null!==(o=null==c?void 0:c.frameHeight)&&void 0!==o?o:e.frameHeight,h=null!==(s=null==c?void 0:c.jitterBufferDelay)&&void 0!==s?s:e.jitterBufferDelay,p=null!==(a=null==c?void 0:c.jitterBufferEmittedCount)&&void 0!==a?a:e.jitterBufferEmittedCount;if("number"==typeof d){const e=this.lastVideoFramesRecv.get(n.ssrc),t=Date.now();n.framesReceivedCount=d;let i=0;e&&t-e.lts>=800?(i=Math.round((d-e.count)/((t-e.lts)/1e3)),this.lastVideoFramesRecv.set(n.ssrc,{count:d,lts:t,rate:i})):e?i=e.rate:this.lastVideoFramesRecv.set(n.ssrc,{count:d,lts:t,rate:0}),n.receivedFrame={width:l||0,height:u||0,frameRate:i||0},n.decodedFrame={width:l||0,height:u||0,frameRate:n.decodeFrameRate||0},n.outputFrame={width:l||0,height:u||0,frameRate:n.outputFrameRate||n.decodeFrameRate||0}}if(h&&p){const e=this.lastVideoJBDelay.get(n.ssrc)||{jitterBufferDelay:0,jitterBufferEmittedCount:0,jitterBufferMs:0};let t=e.jitterBufferMs;const i=p-e.jitterBufferEmittedCount;i>0&&(t=1e3*(h-e.jitterBufferDelay)/i),n.jitterBufferMs=t,n.currentDelayMs=Math.round(t),this.lastVideoJBDelay.set(n.ssrc,{jitterBufferDelay:h,jitterBufferEmittedCount:p,jitterBufferMs:n.currentDelayMs})}}processAudioTrackSenderStats(e,t,n){var i,r,o,s;const a=t?this.report.get(t):void 0,c=null!==(i=null!==(r=null==a?void 0:a.echoReturnLoss)&&void 0!==r?r:e.echoReturnLoss)&&void 0!==i?i:0,d=null!==(o=null!==(s=null==a?void 0:a.echoReturnLossEnhancement)&&void 0!==s?s:e.echoReturnLossEnhancement)&&void 0!==o?o:0;n.aecReturnLoss=c,n.aecReturnLossEnhancement=d}processAudioTrackReceiverStats(e,t,n){var i,r,o,s,a,c,d,l,u;const h=t?this.report.get(t):void 0,p=null!==(i=null==h?void 0:h.removedSamplesForAcceleration)&&void 0!==i?i:e.removedSamplesForAcceleration,_=null!==(r=null==h?void 0:h.totalSamplesReceived)&&void 0!==r?r:e.totalSamplesReceived,E=null!==(o=null==h?void 0:h.jitterBufferDelay)&&void 0!==o?o:e.jitterBufferDelay,m=null!==(s=null==h?void 0:h.jitterBufferEmittedCount)&&void 0!==s?s:e.jitterBufferEmittedCount,f=null!==(a=null==h?void 0:h.audioLevel)&&void 0!==a?a:null==e?void 0:e.audioLevel,g=null!==(c=null==h?void 0:h.totalSamplesDuration)&&void 0!==c?c:null==e?void 0:e.totalSamplesDuration,S=null!==(d=null==h?void 0:h.concealedSamples)&&void 0!==d?d:e.concealedSamples,T=null!==(l=null==h?void 0:h.silentConcealedSamples)&&void 0!==l?l:e.silentConcealedSamples,R=null!==(u=null==h?void 0:h.concealmentEvents)&&void 0!==u?u:e.concealmentEvents;if("number"==typeof _&&(n.totalSamplesReceived=_),"number"==typeof T&&(n.silentConcealedSamples=T),"number"==typeof R&&(n.concealmentEvents=R),"number"==typeof S&&(n.concealedSamples=S),p&&_&&(n.accelerateRate=p/_),E&&m){const e=this.lastAudioJBDelay.get(n.ssrc)||{jitterBufferDelay:0,jitterBufferEmittedCount:0,jitterBufferMs:0};let t=e.jitterBufferMs;const i=m-e.jitterBufferEmittedCount;i>0&&(t=1e3*(E-e.jitterBufferDelay)/i),n.jitterBufferMs=Math.round(t),this.lastAudioJBDelay.set(n.ssrc,{jitterBufferDelay:E,jitterBufferEmittedCount:m,jitterBufferMs:n.jitterBufferMs})}n.outputLevel=f;let v=1920;g&&_&&(v=_/g/50,n.receivedFrames=Math.round(_/v)),S&&(n.droppedFrames=Math.round(S/v))}processRemoteInboundStats(e,t){const n=this.report.get(e);n&&(t.packetsLost=n.packetsLost,n.roundTripTime&&(t.rttMs=1e3*n.roundTripTime),n.jitter&&(t.jitterMs=1e3*n.jitter),n.timestamp&&(t.timestamp=n.timestamp))}getCodecFromCodecStats(e){const t=this.report.get(e);if(!t)return"";const n=t.mimeType.match(/\/(.*)$/);return n&&n[1]?n[1]:""}updateSendBitrate(){let e=0,t=null,n=null;this.mediaBytesSent.forEach((t=>{e+=t.diffMean()})),this.mediaBytesRetransmit.forEach((e=>{t=null===t?e.diffMean():t+e.diffMean()})),this.mediaBytesTargetEncode.forEach((e=>{n=null===n?e.diffMean():n+e.diffMean()}));const i=null!==t?e-t:e;this._stats.bitrate={actualEncoded:8*i/(this.options.updateInterval/1e3),transmit:8*e/(this.options.updateInterval/1e3)},null!==t&&(this._stats.bitrate.retransmit=8*t/(this.options.updateInterval/1e3)),null!==n&&(this._stats.bitrate.targetEncoded=8*n/(this.options.updateInterval/1e3))}},WN=class extends kN{updateStats(){return Wh.resolve()}};function KN(e){let t=arguments.length>1&&void 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e.SET_SESSION_ID="SET_SESSION_ID",e.SET_RTE_URL="SET_RTE_URL",e.SET_RTE_SID="SET_RTE_SID",e.SET_P2P_ID="SET_P2P_id",e.SET_DC_ID="SET_DC_id",e.SET_UID="SET_UID",e.SET_INT_UID="SET_INT_UID",e.SET_PUB_ID="SET_PUB_ID",e.SET_CLOUD_PROXY_SERVER_MODE="SET_CLOUD_PROXY_SERVER_MODE",e.KEY_METRIC_CLIENT_CREATED="KEY_METRIC_CLIENT_CREATED",e.KEY_METRIC_JOIN_START="KEY_METRIC_JOIN_START",e.KEY_METRIC_PRELOAD_START="KEY_METRIC_PRELOAD_START",e.KEY_METRIC_PRELOAD_END="KEY_METRIC_PRELOAD_END",e.KEY_METRIC_JOIN_END="KEY_METRIC_JOIN_END",e.KEY_METRIC_REQUEST_AP_START="KEY_METRIC_REQUEST_AP_START",e.KEY_METRIC_REQUEST_AP_END="KEY_METRIC_REQUEST_AP_END",e.KEY_METRIC_REQUEST_SUA_END="KEY_METRIC_REQUEST_SUA_END",e.KEY_METRIC_BEFORE_CONNECT="KEY_METRIC_BEFORE_CONNECT",e.KEY_METRIC_PEER_RECEIVER="KEY_METRIC_PEER_RECEIVER",e.KEY_METRIC_SIGNAL_CONNECTED="KEY_METRIC_SIGNAL_CONNECTED",e.KEY_METRIC_JOIN_REQ="KEY_METRIC_JOIN_REQ",e.KEY_METRIC_JOIN_REP="KEY_METRIC_JOIN_REP",e.KEY_METRIC_JOIN_GATEWAY_START="KEY_METRIC_JOIN_GATEWAY_START",e.KEY_METRIC_JOIN_GATEWAY_END="KEY_METRIC_JOIN_GATEWAY_END",e.KEY_METRIC_PEER_CONNECTION_START="KEY_METRIC_PEER_CONNECTION_START",e.KEY_METRIC_PEER_CONNECTION_END="KEY_METRIC_PEER_CONNECTION_END",e.KEY_METRIC_FIRST_VIDEO_FRAME_DECODED="KEY_METRIC_FIRST_VIDEO_FRAME_DECODED",e.KEY_METRIC_DESCRIPTION_START="KEY_METRIC_DESCRIPTION_START",e.KEY_METRIC_ICE_CONNECTION_END="KEY_METRIC_ICE_CONNECTION_END",e.KEY_METRIC_SIGNAL_CHANNEL_OPEN="KEY_METRIC_SIGNAL_CHANNEL_OPEN",e.KEY_METRIC_PUBLISH="KEY_METRIC_PUBLISH",e.KEY_METRIC_SUBSCRIBE="KEY_METRIC_SUBSCRIBE",e.RECORD_JOIN_CHANNEL_SERVICE="RECORD_JOIN_CHANNEL_SERVICE",e.RESET_JOIN_CHANNEL_SERVICE_RECORDS="RESET_JOIN_CHANNEL_SERVICE_RECORDS",e.RESET_KEY_METRICS="RESET_KEY_METRICS",e.RESET_FIRST_VIDEO_FRAME_DECODED="RESET_FIRST_VIDEO_FRAME_DECODED",e.SET_USE_P2P="SET_USE_P2P",e.SET_TRANSPORT_TYPE="SET_TRANSPORT_TYPE",e}(sD||{});let 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n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function S(e){for(var t=1;t=0&&i<=255)return n;throw new Error("Invalid decimal uchar")}consumeIP6Address(e,t){let n=this.consumeHexpart(e,t);return":"===e[n]?(n+=1,n=this.consumeIP4Address(e,n),n):n}consumeHexpart(e,t){let n=t;if(":"===e[n]&&":"===e[n+1]){n+=2;try{n=this.consumeHexseq(e,n)}catch(e){}return n}if(n=this.consumeHexseq(e,n),":"===e[n]&&":"===e[n+1]){n+=2;try{n=this.consumeHexseq(e,n)}catch(e){}return n}return n}consumeHexseq(e,t){let n=t;for(;n=this.consumeHex4(e,n),":"===e[n]&&":"!==e[n+1];)n+=1;return n}consumeHex4(e,t){let n=0;for(;n<4;n++)if(!((i=e[t+n])>="0"&&i<="9"||i>="a"&&i<="f"||i>="A"&&i<="F")){if(0===n)throw new Error("Invalid hex 4");break}var i;return t+n}consumeFQDN(e,t){let n=t;for(;a(e[n])||h(e[n])||"-"===e[n]||"."===e[n];)n+=1;if(n-t<4)throw new Error("Invalid FQDN");return n}consumeExtnAddr(e,t){return this.consumeOneOrMore(e,t,d)}consumeMulticastAddress(e,t,n){switch(n){case"IP4":case"ip4":return this.consumeIP4MulticastAddress(e,t);case"IP6":case"ip6":return this.consumeIP6MulticastAddress(e,t);default:try{return this.consumeFQDN(e,t)}catch(n){return this.consumeExtnAddr(e,t)}}}consumeIP6MulticastAddress(e,t){const n=this.consumeHexpart(e,t);return"/"===e[n]?this.consumeInteger(e,n+1):n}consumeIP4MulticastAddress(e,t){let n=t+3;const i=e.slice(t,n),r=parseInt(i);if(r<224||r>239)throw new Error("Invalid IP4 multicast address, IPv4 multicast addresses may be in the range 224.0.0.0 to 239.255.255.255.");for(let t=0;t<3;t++){if("."!==e[n])throw new Error("Invalid IP4 multicast address.");n+=1,n=this.consumeDecimalUChar(e,n)}return"/"===e[n]&&(n+=1),n=this.consumeTTL(e,n),"/"===e[n]&&(n=this.consumeInteger(e,n)),n}consumeInteger(e,t){if(!u(e[t]))throw new Error("Invalid integer.");for(t+=1;a(e[t]);)t+=1;return t}consumeTTL(e,t){if("0"===e[t])return t+1;if(!u(e[t]))throw new Error("Invalid TTL.");t+=1;for(let n=0;n<2&&a(e[t]);n++)t+=1;return t}consumeToken(e,t){return this.consumeOneOrMore(e,t,l)}consumeTime(e,t){let n=t;if("0"===e[n])return n+1;for(u(e[n])&&(n+=1);a(e[n]);)n++;if(n-t<10)throw new Error("Invalid time");return n}consumeAddress(e,t){return this.consumeTill(e,t,o)}consumeTypedTime(e,t){let n=t;return n=this.consumeOneOrMore(e,n,a),p(e[n])?n+1:n}consumeRepeatInterval(e,t){if(!u(e[t]))throw new Error("Invalid repeat interval");for(t+=1;a(e[t]);)t+=1;return p(e[t])&&(t+=1),t}consumePort(e,t){return this.consumeOneOrMore(e,t,a)}consume(e,t,n){for(let i=0;i=e.length)throw new Error("consume exceeding value length");if(e[t+i]!==n[i])throw new Error("consume ".concat(n," failed at ").concat(i))}return t+n.length}consumeTill(e,t,n){let i=t;for(;i!!dS(e).call(e))).map(this.parseLine),this.currentLine=0;const n=this.parseVersion(),i=this.parseOrigin(),r=this.parseSessionName(),o=this.parseInformation(),s=this.parseUri(),a=this.parseEmail(),c=this.parsePhone(),d=this.parseConnection(),l=this.parseBandWidth(),u=this.parseTimeFields(),h=this.parseKey(),p=this.parseSessionAttribute(),_=this.parseMediaDescription();if(this.currentLine!==this.records.length)throw new Error("parsing failed, non exhaustive sdp lines.");return{version:n,origin:i,sessionName:r,information:o,uri:s,emails:a,phones:c,connection:d,bandwidths:l,timeFields:u,key:h,attributes:p,mediaDescriptions:_}}getCurrentRecord(){const e=this.records[this.currentLine];if(!e)throw new Error("Record doesn't exit.");return e}probeEOL(e){for(let t=0;t=.");const n=e[0];if("="!==e[1])throw new Error('Invalid sdp line, should be a single character followed by an "=" sign.');return{type:n,value:e.slice(2),line:t,cur:0}}parseSessionAttribute(){const e=new C;for(;this.currentLinel(e)&&":"!==e)),_cur:0};":"===t.value[t.cur]&&(t.cur+=1,n.attValue=this.extractOneOrMore(t,_)),e.parse(n),this.currentLine++}return e.digest()}parseMediaAttributes(e){const t=new b(e);for(;this.currentLinel(e)&&":"!==e)),_cur:0};":"===e.value[e.cur]&&(e.cur+=1,n.attValue=this.extractOneOrMore(e,_)),t.parse(n),this.currentLine++}return t.digest()}parseKey(){const e=this.getCurrentRecord();if(e.type===s.KEY){if("prompt"===e.value||"clear:"===e.value||"base64:"===e.value||"uri:"===e.value)return e.value;throw this.currentLine++,new Error("Invalid key.")}}parseZone(){const e=this.getCurrentRecord();if(e.type===s.ZONE_ADJUSTMENTS){const t=[];for(;;)try{const n=this.extract(e,this.consumeTime);this.consumeSpaceForRecord(e);let i=!1;"-"===e.value[e.cur]&&(i=!0,e.cur+=1);const r=this.extract(e,this.consumeTypedTime);t.push({time:n,typedTime:r,back:i})}catch(e){break}if(0===t.length)throw new Error("Invalid zone adjustments");return this.currentLine++,t}return[]}parseRepeat(){const e=[];for(;;){const t=this.getCurrentRecord();if(t.type!==s.REPEAT)break;{const n=this.extract(t,this.consumeRepeatInterval),i=this.parseTypedTime(t);e.push({repeatInterval:n,typedTimes:i}),this.currentLine++}}return e}parseTypedTime(e){const t=[];for(;;)try{this.consumeSpaceForRecord(e),t.push(this.extract(e,this.consumeTypedTime))}catch(e){break}if(0===t.length)throw new Error("Invalid typed time.");return t}parseTime(){const e=this.getCurrentRecord(),t=this.extract(e,this.consumeTime);this.consumeSpaceForRecord(e);const n=this.extract(e,this.consumeTime);return this.currentLine++,{startTime:t,stopTime:n}}parseBandWidth(){const e=[];for(;this.currentLine2?n-2:0),r=2;rs)throw new Error("error in length, should be less or equal than ".concat(s," characters."));return e._cur=i,r}consumeAttributeSpace(e){if(e.attValue[e._cur]!==o)throw new Error("Invalid space at ".concat(e._cur,"."));e._cur+=1}extract(e,t){if(!e.attValue)throw new Error("Nothing to extract from attValue.");for(var n=arguments.length,i=new Array(n>2?n-2:0),r=2;r=e.attValue.length}peekChar(e){if(!e.attValue)throw new Error;return e.attValue[e._cur]}peek(e,t){if(!e.attValue)throw new Error;for(let n=0;ne!==o&&_(e)));n.push({name:t,value:i})}this.attributes.identities.push({assertionValue:t,extensions:n})}parseMsidSemantic(e){this.peekChar(e)===o&&this.consumeAttributeSpace(e);const t={semantic:this.extract(e,this.consumeToken),identifierList:[]};for(;;){try{this.consumeAttributeSpace(e)}catch(e){break}if("*"===this.peekChar(e)){this.extract(e,this.consume,"*"),t.applyForAll=!0;break}{const n=this.extract(e,this.consumeTill,o);t.identifierList.push(n)}}this.attributes.msidSemantic=t}}class b extends y{constructor(e){super(),T(this,"attributes",void 0),-1!==e.protos.indexOf("RTP")||e.protos.indexOf("rtp"),this.attributes={unrecognized:[],candidates:[],extmaps:[],fingerprints:[],imageattr:[],msids:[],remoteCandidatesList:[],rids:[],ssrcs:[],ssrcGroups:[],rtcpFeedbackWildcards:[],payloads:[]}}parse(e){if(this.digested)throw new Error("already digested");try{switch(e.attField){case"extmap":this.parseExtmap(e);break;case"setup":this.parseSetup(e);break;case"ice-ufrag":this.parseIceUfrag(e);break;case"ice-pwd":this.parseIcePwd(e);break;case"ice-options":this.parseIceOptions(e);break;case"candidate":this.parseCandidate(e);break;case"remote-candidate":this.parseRemoteCandidate(e);break;case"end-of-candidates":this.parseEndOfCandidates();break;case"fingerprint":this.parseFingerprint(e);break;case"rtpmap":this.parseRtpmap(e);break;case"ptime":this.parsePtime(e);break;case"maxptime":this.parseMaxPtime(e);break;case"sendrecv":case"recvonly":case"sendonly":case"inactive":this.parseDirection(e);break;case"ssrc":this.parseSSRC(e);break;case"fmtp":this.parseFmtp(e);break;case"rtcp-fb":this.parseRtcpFb(e);break;case"rtcp-mux":this.parseRTCPMux();break;case"rtcp-mux-only":this.parseRTCPMuxOnly();break;case"rtcp-rsize":this.parseRTCPRsize();break;case"rtcp":this.parseRTCP(e);break;case"mid":this.parseMid(e);break;case"msid":this.parseMsid(e);break;case"imageattr":this.parseImageAttr(e);break;case"rid":this.parseRid(e);break;case"simulcast":this.parseSimulcast(e);break;case"sctp-port":this.parseSctpPort(e);break;case"max-message-size":this.parseMaxMessageSize(e);break;case"ssrc-group":this.parseSSRCGroup(e);break;default:e.ignored=!0,this.attributes.unrecognized.push(e)}}catch(t){throw console.error("parsing media attribute ".concat(e.attField,' error, "a=').concat(e.attField,":").concat(e.attValue,'"')),t}if(!e.ignored&&e.attValue&&!this.atEnd(e))throw new Error("attribute parsing error")}parseCandidate(e){const t=this.extractOneOrMore(e,E,[1,32]);this.consumeAttributeSpace(e);const n=this.extractOneOrMore(e,a,[1,5]);this.consumeAttributeSpace(e);const i=this.extract(e,this.consumeToken);this.consumeAttributeSpace(e);const r=this.extractOneOrMore(e,a,[1,10]);this.consumeAttributeSpace(e);const s=this.extract(e,this.consumeAddress);this.consumeAttributeSpace(e);const d=this.extract(e,this.consumePort);this.consumeAttributeSpace(e),this.extract(e,this.consume,"typ"),this.consumeAttributeSpace(e);const l={foundation:t,componentId:n,transport:i,priority:r,connectionAddress:s,port:d,type:this.extract(e,this.consumeToken),extension:{}};for(this.peek(e," raddr")&&(this.extract(e,this.consume," raddr"),this.consumeAttributeSpace(e),l.relAddr=this.extract(e,this.consumeAddress)),this.peek(e," rport")&&(this.extract(e,this.consume," rport"),this.consumeAttributeSpace(e),l.relPort=this.extract(e,this.consumePort));this.peekChar(e)===o;){this.consumeAttributeSpace(e);const t=this.extract(e,this.consumeToken);this.consumeAttributeSpace(e),l.extension[t]=this.extractOneOrMore(e,c)}this.attributes.candidates.push(l)}parseRemoteCandidate(e){const t=[];for(;;){const n=this.extractOneOrMore(e,a,[1,5]);this.consumeAttributeSpace(e);const i=this.extract(e,this.consumeAddress);this.consumeAttributeSpace(e);const r=this.extract(e,this.consumePort);t.push({componentId:n,connectionAddress:i,port:r});try{this.consumeAttributeSpace(e)}catch(e){break}}this.attributes.remoteCandidatesList.push(t)}parseEndOfCandidates(){if(this.attributes.endOfCandidates)throw new Error("must be only one line of end-of-candidates");this.attributes.endOfCandidates=!0}parseRtpmap(e){const t=this.extract(e,this.consumeToken);this.consumeAttributeSpace(e);const n=this.extract(e,this.consumeTill,"/");this.extract(e,this.consume,"/");const i={encodingName:n,clockRate:this.extractOneOrMore(e,a)};this.atEnd(e)||"/"!==this.peekChar(e)||(this.extract(e,this.consume,"/"),i.encodingParameters=parseInt(this.extract(e,this.consumeTill),10));const r=this.attributes.payloads.find((e=>e.payloadType===parseInt(t,10)));r?r.rtpMap=i:this.attributes.payloads.push({payloadType:parseInt(t,10),rtpMap:i,rtcpFeedbacks:[]})}parsePtime(e){if(this.attributes.ptime)throw new Error("must be only one line of ptime");this.attributes.ptime=this.extract(e,this.consumeTill)}parseMaxPtime(e){if(this.attributes.maxPtime)throw new Error("must be only one line of ptime");this.attributes.maxPtime=this.extract(e,this.consumeTill)}parseDirection(e){if(this.attributes.direction)throw new Error("must be only one line of direction info");this.attributes.direction=e.attField}parseSSRC(e){const t=this.extractOneOrMore(e,a);this.consumeAttributeSpace(e);const n=this.extract(e,this.consumeTill,":");let i;":"===this.peekChar(e)&&(this.extract(e,this.consume,":"),i=this.extract(e,this.consumeTill));const r=this.attributes.ssrcs.find((e=>e.ssrcId===parseInt(t,10)));r?r.attributes[n]=i:this.attributes.ssrcs.push({ssrcId:parseInt(t,10),attributes:{[n]:i}})}parseFmtp(e){const t=this.extract(e,this.consumeTill,o);this.consumeAttributeSpace(e);const n=this.extract(e,this.consumeTill),i={};n.split(";").forEach((e=>{let[t,n]=e.split("=");t=dS(t).call(t);const r="string"==typeof n?dS(n).call(n):null;"string"==typeof t&&t.length>0&&(i[t]=r)}));const r=this.attributes.payloads.find((e=>e.payloadType===parseInt(t,10)));r?r.fmtp={parameters:i}:this.attributes.payloads.push({payloadType:parseInt(t,10),rtcpFeedbacks:[],fmtp:{parameters:i}})}parseFmtParameters(e){const t={},n=this.extract(e,this.consumeTill,"=");e._cur++;const i=this.extract(e,this.consumeTill,";");for(t[n]=i;";"===e.attValue[e._cur];){const n=this.extract(e,this.consumeTill,"=");e._cur++;const i=this.extract(e,this.consumeTill,";");t[n]=i}return t}parseRtcpFb(e){let t="";t="*"===this.peekChar(e)?this.extract(e,this.consume,"*"):this.extract(e,this.consumeTill,o),this.consumeAttributeSpace(e);const n=this.extract(e,this.consumeTill,o);let i;if("trr-int"===n)i={type:n,interval:this.extract(e,this.consumeTill)};else{const t={type:n};this.peekChar(e)===o&&(this.consumeAttributeSpace(e),t.parameter=this.extract(e,this.consumeToken),this.peekChar(e)===o&&(t.additional=this.extract(e,this.consumeTill))),i=t}if("*"===t)this.attributes.rtcpFeedbackWildcards.push(i);else{const e=this.attributes.payloads.find((e=>e.payloadType===parseInt(t,10)));e?e.rtcpFeedbacks.push(i):this.attributes.payloads.push({payloadType:parseInt(t,10),rtcpFeedbacks:[i]})}}parseRTCPMux(){if(this.attributes.rtcpMux)throw new Error("must be single line of rtcp-mux");this.attributes.rtcpMux=!0}parseRTCPMuxOnly(){if(this.attributes.rtcpMuxOnly)throw new Error("must be single line of rtcp-only");this.attributes.rtcpMuxOnly=!0}parseRTCPRsize(){if(this.attributes.rtcpRsize)throw new Error("must be single line of rtcp-rsize");this.attributes.rtcpRsize=!0}parseRTCP(e){if(this.attributes.rtcp)throw new Error("must be single line of rtcp");const t={port:this.extract(e,this.consumePort)};this.peekChar(e)===o&&(this.consumeAttributeSpace(e),t.netType=this.extractOneOrMore(e,l),this.consumeAttributeSpace(e),t.addressType=this.extractOneOrMore(e,l),this.consumeAttributeSpace(e),t.address=this.extract(e,this.consumeAddress)),this.attributes.rtcp=t}parseMsid(e){const t={id:this.extractOneOrMore(e,l,[1,64])};this.peekChar(e)===o&&(this.consumeAttributeSpace(e),t.appdata=this.extractOneOrMore(e,l,[1,64])),this.attributes.msids.push(t)}parseImageAttr(e){this.attributes.imageattr.push(e.attValue)}parseRid(e){const t=this.extractOneOrMore(e,(e=>h(e)||a(e)||"_"===e||"-"===e));this.consumeAttributeSpace(e);const n={id:t,direction:this.extract(e,this.consumeToken),params:[]};if(this.peekChar(e)===o){if(this.consumeAttributeSpace(e),this.peek(e,"pt=")){this.extract(e,this.consume,"pt=");const t=[];for(;;){const n=this.extract(e,this.consumeToken);t.push(n);try{this.extract(e,this.consume,",")}catch(e){break}}n.payloads=t,this.peekChar(e)===o&&this.extract(e,this.consume,o)}for(;;){const t=this.extract(e,this.consumeToken);switch(t){case"depend":{const i={type:t,rids:this.extract(e,this.consume,"=").split(",")};n.params.push(i);break}default:{const i={type:t};"="===this.peekChar(e)&&(this.extract(e,this.consume,"="),i.val=this.extract(e,this.consumeTill,";")),n.params.push(i)}}try{this.extract(e,this.consume,";")}catch(e){break}}}this.attributes.rids.push(n)}parseSimulcast(e){if(this.attributes.simulcast)throw new Error("must be single line of simulcast");this.attributes.simulcast=e.attValue,this.extract(e,this.consumeTill)}parseSctpPort(e){this.attributes.sctpPort=this.extractOneOrMore(e,a,[1,5])}parseMaxMessageSize(e){this.attributes.maxMessageSize=this.extractOneOrMore(e,a,[1,void 0])}digest(){return this.digested=!0,this.attributes}parseMid(e){this.attributes.mid=this.extract(e,this.consumeToken)}parseSSRCGroup(e){const t=this.extract(e,this.consumeToken),n=[];for(;;)try{this.consumeAttributeSpace(e);const t=this.extract(e,this.consumeInteger);n.push(parseInt(t,10))}catch(e){break}this.attributes.ssrcGroups.push({semantic:t,ssrcIds:n})}}function I(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}class A{constructor(){I(this,"eol",r)}print(e,t){let n="";return t&&(this.eol=t),n+=this.printVersion(e.version),n+=this.printOrigin(e.origin),n+=this.printSessionName(e.sessionName),n+=this.printInformation(e.information),n+=this.printUri(e.uri),n+=this.printEmail(e.emails),n+=this.printPhone(e.phones),n+=this.printConnection(e.connection),n+=this.printBandwidth(e.bandwidths),n+=this.printTimeFields(e.timeFields),n+=this.printKey(e.key),n+=this.printSessionAttributes(e.attributes),n+=this.printMediaDescription(e.mediaDescriptions),n}printVersion(e){return"v=".concat(e).concat(this.eol)}printOrigin(e){return"o=".concat(e.username," ").concat(e.sessId," ").concat(e.sessVersion," ").concat(e.nettype," ").concat(e.addrtype," ").concat(e.unicastAddress).concat(this.eol)}printSessionName(e){return e?"s=".concat(e).concat(this.eol):""}printInformation(e){return e?"i=".concat(e).concat(this.eol):""}printUri(e){return e?"u=".concat(e).concat(this.eol):""}printEmail(e){let t="";for(const n of e)t+="e=".concat(n).concat(this.eol);return t}printPhone(e){let t="";for(const n of e)t+="e=".concat(n).concat(this.eol);return t}printConnection(e){return e?"c=".concat(e.nettype," ").concat(e.addrtype," ").concat(e.address).concat(this.eol):""}printBandwidth(e){let t="";for(const n of e)t+="b=".concat(n.bwtype,":").concat(n.bandwidth).concat(this.eol);return t}printTimeFields(e){let t="";for(const n of e){t+="t=".concat(n.time.startTime," ").concat(n.time.startTime).concat(this.eol);for(const e of n.repeats)t+="r=".concat(e.repeatInterval," ").concat(e.typedTimes.join(" ")).concat(this.eol);n.zoneAdjustments&&(t+="z=",t+="z=".concat(n.zoneAdjustments.map((e=>"".concat(e.time," ").concat(e.back?"-":""," ").concat(e.typedTime))).join(" ")).concat(this.eol),t+=this.eol)}return t}printKey(e){return e?"k=".concat(e).concat(this.eol):""}printAttributes(e){let t="";for(const n of e)t+="a=".concat(n.attField).concat(n.attValue?":".concat(n.attValue):"").concat(this.eol);return t}printMediaDescription(e){let t="";for(const n of e)t+=this.printMedia(n.media),t+=this.printInformation(n.information),t+=this.printConnections(n.connections),t+=this.printBandwidth(n.bandwidths),t+=this.printKey(n.key),t+=this.printMediaAttributes(n);return t}printConnections(e){let t="";for(const n of e)t+=this.printConnection(n);return t}printMedia(e){return"m=".concat(e.mediaType," ").concat(e.port," ").concat(e.protos.join("/")," ").concat(e.fmts.join(" ")).concat(this.eol)}printSessionAttributes(e){return new O(this.eol).print(e)}printMediaAttributes(e){return new N(this.eol).print(e)}}class w{constructor(e){I(this,"eol",void 0),this.eol=e}printIceUfrag(e){return void 0===e?"":"a=ice-ufrag:".concat(e).concat(this.eol)}printIcePwd(e){return void 0===e?"":"a=ice-pwd:".concat(e).concat(this.eol)}printIceOptions(e){return void 0===e?"":"a=ice-options:".concat(e.join(o)).concat(this.eol)}printFingerprints(e){return e.length>0?e.map((e=>"a=fingerprint:".concat(e.hashFunction).concat(o).concat(e.fingerprint))).join(this.eol)+this.eol:""}printExtmap(e){return e.map((e=>"a=extmap:".concat(e.entry).concat(e.direction?"/".concat(e.direction):"").concat(o).concat(e.extensionName).concat(e.extensionAttributes?"".concat(o).concat(e.extensionAttributes):"").concat(this.eol))).join("")}printSetup(e){return void 0===e?"":"a=setup:".concat(e).concat(this.eol)}printUnrecognized(e){return e.map((e=>"a=".concat(e.attField).concat(e.attValue?":".concat(e.attValue):"").concat(this.eol))).join("")}}class O extends w{print(e){let t="";return t+=this.printGroups(e.groups),t+=this.printMsidSemantic(e.msidSemantic),t+=this.printIceLite(e.iceLite),t+=this.printIceUfrag(e.iceUfrag),t+=this.printIcePwd(e.icePwd),t+=this.printIceOptions(e.iceOptions),t+=this.printFingerprints(e.fingerprints),t+=this.printSetup(e.setup),t+=this.printTlsId(e.tlsId),t+=this.printIdentity(e.identities),t+=this.printExtmap(e.extmaps),t+=this.printUnrecognized(e.unrecognized),t}printGroups(e){let t="";return e.length>0&&(t+=e.map((e=>"a=group:".concat(e.semantic).concat(e.identificationTag.map((e=>"".concat(o).concat(e))).join("")).concat(this.eol))).join("")),t}printIceLite(e){return void 0===e?"":"a=ice-lite"+this.eol}printTlsId(e){return e?"a=tls-id:".concat(e).concat(this.eol):""}printIdentity(e){return 0===e.length?"":e.map((e=>"a=identity:".concat(e.assertionValue).concat(e.extensions.map((e=>"".concat(o).concat(e.name).concat(e.value?"=".concat(e.value):"")))))).join(this.eol)+this.eol}printMsidSemantic(e){if(!e)return"";let t="a=msid-semantic:".concat(e.semantic);return e.applyForAll?t+="".concat(o,"*"):e.identifierList.length>0&&(t+=e.identifierList.map((e=>"".concat(o).concat(e)))),t+this.eol}}class N extends w{print(e){const t=e.attributes;let n="";return n+=this.printRTCP(t.rtcp),n+=this.printIceUfrag(t.iceUfrag),n+=this.printIcePwd(t.icePwd),n+=this.printIceOptions(t.iceOptions),n+=this.printCandidates(t.candidates),n+=this.printRemoteCandidatesList(t.remoteCandidatesList),n+=this.printEndOfCandidates(t.endOfCandidates),n+=this.printFingerprints(t.fingerprints),n+=this.printSetup(t.setup),n+=this.printMid(t.mid),n+=this.printExtmap(t.extmaps),n+=this.printRTPRelated(t),n+=this.printPtime(t.ptime),n+=this.printMaxPtime(t.maxPtime),n+=this.printDirection(t.direction),n+=this.printSSRCGroups(t.ssrcGroups),n+=this.printSSRC(t.ssrcs),n+=this.printRTCPMux(t.rtcpMux),n+=this.printRTCPMuxOnly(t.rtcpMuxOnly),n+=this.printRTCPRsize(t.rtcpRsize),n+=this.printMSId(t.msids),n+=this.printImageattr(t.imageattr),n+=this.printRid(t.rids),n+=this.printSimulcast(t.simulcast),n+=this.printSCTPPort(t.sctpPort),n+=this.printMaxMessageSize(t.maxMessageSize),n+=this.printUnrecognized(t.unrecognized),n}printCandidates(e){return e.map((e=>"a=candidate:".concat(e.foundation).concat(o).concat(e.componentId).concat(o).concat(e.transport).concat(o).concat(e.priority).concat(o).concat(e.connectionAddress).concat(o).concat(e.port).concat(o,"typ").concat(o).concat(e.type).concat(e.relAddr?"".concat(o,"raddr").concat(o).concat(e.relAddr):"").concat(e.relPort?"".concat(o,"rport").concat(o).concat(e.relPort):"").concat(Object.keys(e.extension).map((t=>"".concat(o).concat(t).concat(o).concat(e.extension[t]))).join("")).concat(this.eol))).join("")}printRemoteCandidatesList(e){return e.map((e=>"a=remote-candidates:".concat(e.join(o)).concat(this.eol))).join("")}printEndOfCandidates(e){return void 0===e?"":"a=end-of-candidates"+this.eol}printRTPRelated(e){if(!e.payloads)return"";const t=e.payloads;let n="";n+=e.rtcpFeedbackWildcards.map((e=>this.printRTCPFeedback("*",e))).join("");for(const e of t)n+=this.printRtpMap(e.payloadType,e.rtpMap),n+=this.printFmtp(e.payloadType,e.fmtp),n+=e.rtcpFeedbacks.map((t=>this.printRTCPFeedback(e.payloadType,t))).join("");return n}printFmtp(e,t){if(!t)return"";const n=Object.keys(t.parameters);return 1===n.length&&null===t.parameters[n[0]]?"a=fmtp:".concat(e).concat(o).concat(n[0]).concat(this.eol):"a=fmtp:".concat(e).concat(o).concat(Object.keys(t.parameters).map((e=>"".concat(e,"=").concat(t.parameters[e]))).join(";")).concat(this.eol)}printRtpMap(e,t){return t?"a=rtpmap:".concat(e).concat(o).concat(t.encodingName,"/").concat(t.clockRate).concat(t.encodingParameters?"/".concat(t.encodingParameters):"").concat(this.eol):""}printRTCPFeedback(e,t){let n="a=rtcp-fb:".concat(e).concat(o),i=t;return"trr-int"===i.type?n+="ttr-int".concat(o).concat(i.interval):(n+="".concat(i.type),i.parameter&&(n+="".concat(o).concat(i.parameter),i.additional&&(n+="".concat(o).concat(i.additional)))),n+this.eol}printPtime(e){return void 0===e?"":"a=ptime:".concat(e).concat(this.eol)}printMaxPtime(e){return void 0===e?"":"a=maxptime:".concat(e).concat(this.eol)}printDirection(e){return void 0===e?"":"a=".concat(e).concat(this.eol)}printSSRC(e){return e.map((e=>Object.keys(e.attributes).map((t=>"a=ssrc:".concat(e.ssrcId.toString(10)).concat(o).concat(t).concat(e.attributes[t]?":".concat(e.attributes[t]):"").concat(this.eol))).join(""))).join("")}printRTCPMux(e){return void 0===e?"":"a=rtcp-mux".concat(this.eol)}printRTCPMuxOnly(e){return void 0===e?"":"a=rtcp-mux-only".concat(this.eol)}printRTCPRsize(e){return void 0===e?"":"a=rtcp-rsize".concat(this.eol)}printRTCP(e){if(void 0===e)return"";let t="a=rtcp:".concat(e.port);return e.netType&&(t+="".concat(o).concat(e.netType)),e.addressType&&(t+="".concat(o).concat(e.addressType)),e.address&&(t+="".concat(o).concat(e.address)),t+this.eol}printMSId(e){return e.map((e=>"a=msid:".concat(e.id).concat(e.appdata?"".concat(o).concat(e.appdata):"").concat(this.eol))).join("")}printImageattr(e){return e.map((e=>"a=imageattr:".concat(e).concat(this.eol))).join("")}printRid(e){return e.map((e=>{let t="a=rid:".concat(e.id).concat(o).concat(e.direction);return e.payloads&&(t+="".concat(o,"pt=").concat(e.payloads.join(","))),e.params.length>0&&(t+="".concat(o).concat(e.params.map((e=>"depend"===e.type?"depend=".concat(e.rids.join(",")):"".concat(e.type,"=").concat(e.val))).join(";"))),t+this.eol})).join("")}printSimulcast(e){return void 0===e?"":"a=simulcast:".concat(e).concat(this.eol)}printSCTPPort(e){return void 0===e?"":"a=sctp-port:".concat(e).concat(this.eol)}printMaxMessageSize(e){return void 0===e?"":"a=max-message-size:".concat(e).concat(this.eol)}printMid(e){return void 0===e?"":"a=mid:".concat(e).concat(this.eol)}printSSRCGroups(e){return e.map((e=>"a=ssrc-group:".concat(e.semantic).concat(e.ssrcIds.map((e=>"".concat(o).concat(e.toString(10)))).join("")).concat(this.eol))).join("")}}function D(e){return(new v).parse(e)}function P(e,t){return(new A).print(e,t)}}},t={};function n(i){if(t[i])return t[i].exports;var r=t[i]={exports:{}};return e[i](r,r.exports,n),r.exports}return n.d=(e,t)=>{for(var i in t)n.o(t,i)&&!n.o(e,i)&&Object.defineProperty(e,i,{enumerable:!0,get:t[i]})},n.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),n.r=e=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n(8)})();function _D(e){return pD.parse(e)}function ED(e,t){return pD.print(e,t)}var mD=qn("Array").keys,fD=pi,gD=Qe,SD=l,TD=mD,RD=Array.prototype,vD={DOMTokenList:!0,NodeList:!0},yD=function(e){var t=e.keys;return e===RD||SD(RD,e)&&t===RD.keys||gD(vD,fD(e))?TD:t},CD=n(yD);function bD(e,t,n){return(t=function(e){var 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e[Symbol.replace].call(this,n,r)},OD.apply(this,arguments)}const ND=new class extends uO{constructor(){super(...arguments),bD(this,"currentUploadLogID",0)}reportLogUploadError(e){const{errorRange:t}=e;t[t.length-1]&&t[t.length-1]>this.currentUploadLogID&&(this.currentUploadLogID=t[t.length-1],this.emit("REPORT_LOG_UPLOAD",e))}};function DD(){const e=new Date;return e.toTimeString().split(" ")[0]+":"+e.getMilliseconds()}function PD(){const e=new Date,t=/((\d+:){2}\d+)/.exec((new Date).toUTCString());return t?(null==t?void 0:t[0])+":"+e.getUTCMilliseconds():e.toTimeString().split(" ")[0]+":"+e.getMilliseconds()}const LD={DEBUG:0,INFO:1,WARNING:2,ERROR:3,NONE:4},kD=Date.now(),MD=e=>{for(const t in LD)if(Object.prototype.hasOwnProperty.call(LD,t)&&LD[t]===e)return t;return"DEFAULT"};const UD=new class{constructor(){bD(this,"proxyServerURL",void 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t.response?(n.status=t.response.status,n.data=t.response.data,n.headers=t.response.headers):t.request&&(n.status=t.request.status),ND.reportLogUploadError(n),!0}),{timeout:iD("UPLOAD_LOG_REQUEST_RETRY_INTERVAL"),maxRetryTimeout:iD("UPLOAD_LOG_REQUEST_MAX_RETRY_INTERVAL")})}uploadLogInterval(){0===this.uploadLogUploadingList.length&&0===this.uploadLogWaitingList.length||(0===this.uploadLogUploadingList.length&&(this.uploadLogUploadingList=this.uploadLogWaitingList.splice(0,iD("UPLOAD_LOG_LENGTH_EACH_TIME"))),this.uploadLogs().then((()=>{this.uploadErrorCount=0,this.uploadLogWaitingList.length>0&&window.setTimeout((()=>this.uploadLogInterval()),iD("UPLOAD_LOG_INTERVAL"))})).catch((e=>{this.uploadErrorCount+=1,this.uploadErrorCount<2?window.setTimeout((()=>this.uploadLogInterval()),iD("UPLOAD_LOG_TWICE_RETRY_INTERVAL_V1")):window.setTimeout((()=>this.uploadLogInterval()),iD("UPLOAD_LOG_RETRY_INTERVAL_V1"))})))}};var VD;function xD(e){return $w(e.reportId,"params.reportId",0,100,!1),$w(e.category,"params.category",0,100,!1),$w(e.event,"params.event",0,100,!1),$w(e.label,"params.label",0,100,!1),qw(e.value,"params.value",Number.MIN_SAFE_INTEGER,Number.MAX_SAFE_INTEGER,!1),!0}(VD={}).FREE="free",VD.UPLOADING="uploading",function(e){e[e.MISC=0]="MISC",e[e.INTERNAL_EVENT=1]="INTERNAL_EVENT",e[e.PUBLIC_EVENT=2]="PUBLIC_EVENT",e[e.WEB_EVENT=3]="WEB_EVENT",e[e.INTERNAL_API=4]="INTERNAL_API",e[e.WEB_API=5]="WEB_API",e[e.PUBLIC_API=6]="PUBLIC_API"}({});let FD=function(e){return e[e.RECOVER=0]="RECOVER",e[e.WARNING=1]="WARNING",e[e.ERROR=2]="ERROR",e}({}),BD=function(e){return e.CONFIG_DISTRIBUTE="config-distribute-error",e}({});const GD={sid:"",lts:0,success:null,cname:null,uid:null,peer:null,cid:null,elapse:null,extend:null,vid:0};let jD=function(e){return e.PUBLISH="publish",e.SUBSCRIBE="subscribe",e.WS_COMPRESSOR_INIT="ws_compressor_init",e.SESSION_INIT="session_init",e.JOIN_CHOOSE_SERVER="join_choose_server",e.RTE_DETAIL="rte_detail_stats",e.REQ_USER_ACCOUNT="req_user_account",e.JOIN_GATEWAY="join_gateway",e.REJOIN_GATEWAY="rejoin_gateway",e.STREAM_SWITCH="stream_switch",e.REQUEST_PROXY_WORKER_MANAGER="request_proxy_worker_manager",e.REQUEST_PROXY_APPCENTER="request_proxy_appcenter",e.FIRST_VIDEO_RECEIVED="first_video_received",e.FIRST_AUDIO_RECEIVED="first_audio_received",e.FIRST_VIDEO_DECODE="first_video_decode",e.FIRST_AUDIO_DECODE="first_audio_decode",e.XLA_PEER_FIRST_VIDEO_FRAME="xla_peer_first_video_frame",e.ON_ADD_AUDIO_STREAM="on_add_audio_stream",e.ON_ADD_VIDEO_STREAM="on_add_video_stream",e.ON_UPDATE_STREAM="on_update_stream",e.ON_REMOVE_STREAM="on_remove_stream",e.USER_ANALYTICS="req_user_analytics",e.PC_STATS="pc_stats",e.UPDATE_REMOTE_RTPCAPABILITIES="update_remote_rtpCapabilities",e.AB_TEST="ab_test",e.ALARM_STATUS_NOTIFY="alarm_status_notify",e}({}),WD=function(e){return e.SESSION="io.agora.pb.Wrtc.Session",e.JOIN_CHOOSE_SERVER="io.agora.pb.Wrtc.JoinChooseServer",e.RTE_DETAIL="io.agora.pb.Wrtc.RteDetailStats",e.REQ_USER_ACCOUNT="io.agora.pb.Wrtc.ReqUserAccount",e.JOIN_GATEWAY="io.agora.pb.Wrtc.JoinGateway",e.RE_JOIN_GATEWAY="io.agora.pb.Wrtc.ReJoinGateway",e.PUBLISH="io.agora.pb.Wrtc.Publish",e.SUBSCRIBE="io.agora.pb.Wrtc.Subscribe",e.WS_COMPRESSOR_INIT="io.agora.pb.Wrtc.WsCompressorInit",e.STREAM_SWITCH="io.agora.pb.Wrtc.StreamSwitch",e.AUDIO_SENDING_STOPPED="io.agora.pb.Wrtc.AudioSendingStopped",e.VIDEO_SENDING_STOPPED="io.agora.pb.Wrtc.VideoSendingStopped",e.REQUEST_PROXY_APPCENTER="io.agora.pb.Wrtc.RequestProxyAppCenter",e.REQUEST_PROXY_WORKER_MANAGER="io.agora.pb.Wrtc.RequestProxyWorkerManager",e.API_INVOKE="io.agora.pb.Wrtc.ApiInvoke",e.FIRST_VIDEO_RECEIVED="io.agora.pb.Wrtc.FirstVideoReceived",e.FIRST_AUDIO_RECEIVED="io.agora.pb.Wrtc.FirstAudioReceived",e.FIRST_VIDEO_DECODE="io.agora.pb.Wrtc.FirstVideoDecode",e.FIRST_AUDIO_DECODE="io.agora.pb.Wrtc.FirstAudioDecode",e.XLA_PEER_FIRST_VIDEO_FRAME="io.agora.pb.Wrtc.XLAPeerFirstVideoFrame",e.ON_ADD_AUDIO_STREAM="io.agora.pb.Wrtc.OnAddAudioStream",e.ON_ADD_VIDEO_STREAM="io.agora.pb.Wrtc.OnAddVideoStream",e.ON_UPDATE_STREAM="io.agora.pb.Wrtc.OnUpdateStream",e.ON_REMOVE_STREAM="io.agora.pb.Wrtc.OnRemoveStream",e.JOIN_CHANNEL_TIMEOUT="io.agora.pb.Wrtc.JoinChannelTimeout",e.PEER_PUBLISH_STATUS="io.agora.pb.Wrtc.PeerPublishStatus",e.WORKER_EVENT="io.agora.pb.Wrtc.WorkerEvent",e.AP_WORKER_EVENT="io.agora.pb.Wrtc.APWorkerEvent",e.JOIN_WEB_PROXY_AP="io.agora.pb.Wrtc.JoinWebProxyAP",e.WEBSOCKET_QUIT="io.agora.pb.Wrtc.WebSocketQuit",e.USER_ANALYTICS="io.agora.pb.Wrtc.UserAnalytics",e.AUTOPLAY_FAILED="io.agora.pb.Wrtc.AutoplayFailed",e.PC_STATS="io.agora.pb.Wrtc.PCStats",e.UPDATE_REMOTE_RTPCAPABILITIES="io.agora.pb.Wrtc.UpdateRemoteRTPCapabilities",e.AB_TEST="io.agora.pb.Wrtc.ABTest",e.ALARM_STATUS_NOTIFY="io.agora.pb.Wrtc.AlarmStatusNotify",e}({});!function(e){e[e.WORKER_EVENT=156]="WORKER_EVENT",e[e.AP_WORKER_EVENT=160]="AP_WORKER_EVENT"}({});let KD=function(e){return e[e.SESSION=26]="SESSION",e[e.JOIN_CHOOSE_SERVER=27]="JOIN_CHOOSE_SERVER",e[e.REQ_USER_ACCOUNT=196]="REQ_USER_ACCOUNT",e[e.JOIN_GATEWAY=28]="JOIN_GATEWAY",e[e.PUBLISH=30]="PUBLISH",e[e.SUBSCRIBE=29]="SUBSCRIBE",e[e.WS_COMPRESSOR_INIT=9430]="WS_COMPRESSOR_INIT",e[e.STREAM_SWITCH=32]="STREAM_SWITCH",e[e.AUDIO_SENDING_STOPPED=33]="AUDIO_SENDING_STOPPED",e[e.VIDEO_SENDING_STOPPED=34]="VIDEO_SENDING_STOPPED",e[e.REQUEST_PROXY_APPCENTER=35]="REQUEST_PROXY_APPCENTER",e[e.REQUEST_PROXY_WORKER_MANAGER=36]="REQUEST_PROXY_WORKER_MANAGER",e[e.API_INVOKE=41]="API_INVOKE",e[e.FIRST_VIDEO_RECEIVED=348]="FIRST_VIDEO_RECEIVED",e[e.FIRST_AUDIO_RECEIVED=349]="FIRST_AUDIO_RECEIVED",e[e.FIRST_VIDEO_DECODE=350]="FIRST_VIDEO_DECODE",e[e.FIRST_AUDIO_DECODE=351]="FIRST_AUDIO_DECODE",e[e.ON_ADD_AUDIO_STREAM=352]="ON_ADD_AUDIO_STREAM",e[e.ON_ADD_VIDEO_STREAM=353]="ON_ADD_VIDEO_STREAM",e[e.ON_UPDATE_STREAM=356]="ON_UPDATE_STREAM",e[e.ON_REMOVE_STREAM=355]="ON_REMOVE_STREAM",e[e.JOIN_CHANNEL_TIMEOUT=407]="JOIN_CHANNEL_TIMEOUT",e[e.PEER_PUBLISH_STATUS=408]="PEER_PUBLISH_STATUS",e[e.WORKER_EVENT=156]="WORKER_EVENT",e[e.AP_WORKER_EVENT=160]="AP_WORKER_EVENT",e[e.JOIN_WEB_PROXY_AP=700]="JOIN_WEB_PROXY_AP",e[e.WEBSOCKET_QUIT=671]="WEBSOCKET_QUIT",e[e.USER_ANALYTICS=1e4]="USER_ANALYTICS",e[e.AUTOPLAY_FAILED=9178]="AUTOPLAY_FAILED",e}({});const YD="[config-restore]",HD="websdk_ng_",XD=HD+"blocked_config_hashes",JD=HD+"api_failure_records",zD=HD+"global_parameter",ZD=HD+"config_restore_state";function qD(e){var t;return null==e||"object"!=typeof e?JSON.stringify(e):Array.isArray(e)?"["+e.map((e=>qD(e))).join(",")+"]":"{"+Jp(t=Object.keys(e)).call(t).map((t=>JSON.stringify(t)+":"+qD(e[t]))).join(",")+"}"}function QD(e){return function(e){let t=2166136261;for(let n=0;n>>0).toString(36)}(qD(e))}function $D(){try{const e=window.localStorage.getItem(ZD);if(e)return JSON.parse(e)}catch(e){}return{currentConfigHash:"",configVerified:!1}}function eP(e){try{window.localStorage.setItem(ZD,JSON.stringify(e))}catch(e){}}function tP(){try{const e=window.localStorage.getItem(JD);return e?JSON.parse(e):[]}catch(e){return UD.debug("[error] ".concat(YD," error getting API failure records:"),e),[]}}function nP(){var e;return zi(e=tP()).call(e,((e,t)=>e+t.count),0)}function iP(){try{window.localStorage.removeItem(JD)}catch(e){UD.debug("[error] ".concat(YD," error clearing API failure records:"),e)}}function rP(){try{const e=nP(),t=iD("MAX_CONFIG_RETRY");if(e({api:e.apiName,error:e.errorCode||e.errorMessage,count:e.count,lastTime:e.lastTimestamp})))}}),iP()}catch(e){UD.debug("[error] ".concat(YD," error restoring config:"),e)}}function oP(e,t){try{if(!iD("ENABLE_CONFIG_RESTORE"))return;if(t&&"AgoraRTCException"===t.name){const e=iD("CONFIG_ERROR_MONITOR");if(!Array.isArray(e)||!Di(e).call(e,t.code))return}const n=window.localStorage.getItem(zD);if(!n||n.length<20)return;const{configVerified:i}=$D();if(i)return;const r=iD("CONFIG_RESTORE_ERROR_API");if(!Array.isArray(r)||!Di(r).call(r,e))return;let o,s;t&&(t.code&&(o=t.code),s=t.message?t.message:"string"==typeof t?t:t.toString()),function(e,t,n){try{const i=tP(),r="".concat(e,":").concat(t||""),o=i.find((e=>"".concat(e.apiName,":").concat(e.errorCode||"")===r)),{currentConfigHash:s}=$D();if(o)o.count++,o.lastTimestamp=Date.now(),n&&(o.errorMessage=n),s&&(o.configHash=s);else{const r=Date.now();i.push({apiName:e,errorCode:t,errorMessage:n,count:1,firstTimestamp:r,lastTimestamp:r,configHash:s||void 0})}const a=i.length>20?i.slice(-20):i;window.localStorage.setItem(JD,JSON.stringify(a))}catch(e){UD.debug("[error] ".concat(YD," error saving API failure record:"),e)}}(e,o,s);const a=nP(),c=iD("MAX_CONFIG_RETRY");UD.debug("".concat(YD," API failure count: ").concat(a,"/").concat(c,", API: ").concat(e,", Error: ").concat(o||s)),a>=c&&rP()}catch(e){}}function sP(){try{window.localStorage.removeItem(XD)}catch(e){UD.debug("[error] ".concat(YD," error resetting blocked config:"),e)}}function aP(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return function(t,n,i){const r=i.value;if("function"==typeof r){const o=e.className||t.__className__||("AgoraRTCClient"===t.constructor.name?"Client":t.constructor.name);i.value=function(){for(var t,i=arguments.length,s=new Array(i),a=0;a(d.onSuccess(e.reportResult&&t),t))).catch((e=>{throw d.onError(e),e})):(d.onSuccess(e.reportResult&&t),t)}catch(e){throw d.onError(e),e}}}return i}}const cP=new class{constructor(){bD(this,"baseInfoMap",new Map),bD(this,"proxyServer",void 0),bD(this,"eventUploadTimer",void 0),bD(this,"setSessionIdTimer",void 0),bD(this,"url",void 0),bD(this,"sids",new Set),bD(this,"backupUrl",void 0),bD(this,"_appId",void 0),bD(this,"_aid",0),bD(this,"keyEventUploadPendingItems",[]),bD(this,"normalEventUploadPendingItems",[]),bD(this,"apiInvokeUploadPendingItems",[]),bD(this,"apiInvokeCount",0),bD(this,"apiInvokeLoggedCount",0),bD(this,"ltsList",[]),bD(this,"lastSendNormalEventTime",Date.now()),bD(this,"customReportCounterTimer",void 0),bD(this,"customReportCount",0),bD(this,"extApiInvoke",(async e=>{for(const t of e){const e=AD(AD({},t),{},{sid:null,invokeId:++this.apiInvokeCount,tag:EO.TRACER});this.sendApiInvoke(e)}})),this.eventUploadTimer=window.setInterval(this.doSend.bind(this),iD("EVENT_REPORT_SEND_INTERVAL")),this.setSessionIdTimer=window.setInterval(this.appendSessionId.bind(this),iD("EVENT_REPORT_SEND_INTERVAL"))}getBaseInfoBySessionId(e){return this.baseInfoMap.get(e)}setAppId(e){this._appId=e,this._aid=parseInt(e.replace(/[a-fA-F0-9]{8}/g,(e=>{let[t,n]=e;return t+n})),16)||0}reportApiInvoke(e,t,n){t.timeout=t.timeout||6e4,t.reportResult=void 0===t.reportResult||t.reportResult;const i=Date.now();this.apiInvokeCount+=1;const r=this.apiInvokeCount,o=!!iD("SHOW_REPORT_INVOKER_LOG"),s=!!iD("SHOW_REPORT_USER_INVOKER_LOG"),a=o||s&&t.id;a&&(this.apiInvokeLoggedCount+=1);const c=this.apiInvokeLoggedCount;function d(e,n){if(a){let i="[apiInvoke-".concat(c,"]");if(t.id&&(i+="[".concat(t.id,"]")),t.name&&(i+="[".concat(t.name,"]"),t.name===_O.JOIN))return UD.info("".concat(i," ").concat(e));UD.info("".concat(i," ").concat(e),"start"===e?t.options:n||"")}}const l=()=>({tag:t.tag,invokeId:r,sid:e,name:t.name,apiInvokeTime:i,options:t.options,states:t.states||null});d("start");let u=!1;QO(t.timeout).then((()=>{u||(this.sendApiInvoke(AD(AD({},l()),{},{error:Xw.API_INVOKE_TIMEOUT,success:!1})),d("timeout"),oP(t.name,new Jw(Xw.API_INVOKE_TIMEOUT)))}));const h=new Jw(Xw.UNEXPECTED_ERROR,"".concat(t.name,": this api invoke is end"));return{onSuccess:e=>{const i=()=>{if(u)throw h;return u=!0,this.sendApiInvoke(AD(AD({},l()),{},{success:!0},t.reportResult&&{result:e})),d("onSuccess"),e};return n?iN(i,t.name+"Success",n,(()=>u=!0)):i()},onError:e=>{const i=()=>{if(u)throw e;u=!0,this.sendApiInvoke(AD(AD({},l()),{},{success:!1,error:e})),oP(t.name,e),d("onFailure",e.toString())};return n?iN(i,t.name+"Error",n,(()=>u=!0)):i()}}}_send(e,t,n){this.send({type:e,data:t},n)}_sendApiInvoke(e){return this.sendApiInvoke(e)}sessionInit(e,t){if(this.baseInfoMap.has(e))return;const n=Date.now(),i=this.createBaseInfo(e,n);i.cname=t.cname,i.rteUrl=t.rteUrl;const r=Object.assign({},{willUploadConsoleLog:iD("UPLOAD_LOG"),maxTouchPoints:navigator.maxTouchPoints,areaVersion:JN?"global":"oversea",areas:iD("AREAS")&&iD("AREAS").join(",")},t.extend),{stringUid:o,channelProfile:s,channelMode:a,isABTestSuccess:c,lsid:d,clientRole:l}=t,u=Date.now(),h=AD(AD({},i),{},{eventType:jD.SESSION_INIT,appid:t.appid,browser:navigator.userAgent,buildFormat:t.buildFormat,build:$N,lts:u,elapse:u-n,extend:JSON.stringify(r),mode:t.mode,process:iD("PROCESS_ID"),appType:iD("APP_TYPE"),success:!0,version:XN,stringUid:o,channelProfile:s,channelMode:a,isABTestSuccess:c,lsid:d,clientType:Ww()?42:20,clientRole:l,serviceId:iD("PROCESS_ID"),extensionID:iD("PLUGIN_INFO").join(",")||"",rteUrl:t.rteUrl,rteSid:t.rteSid,installId:HN()});this.send({type:WD.SESSION,data:h},!0)}reportRteDetail(e){const t=this.baseInfoMap.get(e);if(!t)return;const n=t.info,i=Date.now(),r=AD(AD({},n),{},{eventType:jD.RTE_DETAIL,lts:i,success:!0,elapse:i-t.startTime,vid:void 0===n.vid?0:Number(n.vid),ua:navigator.userAgent});this.send({type:WD.RTE_DETAIL,data:r},!0)}joinChooseServer(e,t){const n=this.baseInfoMap.get(e);if(!n)return;const i=n.info;t.vid&&(i.vid=t.vid);const r=Date.now(),o=AD(AD({},i),{},{role:t.role,eventType:jD.JOIN_CHOOSE_SERVER,lts:r,eventElapse:t.elapse||r-t.lts,chooseServerAddr:t.csAddr,errorCode:t.ec,elapse:r-n.startTime,success:t.succ,chooseServerAddrList:JSON.stringify(t.serverList),uid:t.uid?parseInt(t.uid):null,cid:t.cid?parseInt(t.cid):null,chooseServerIp:t.csIp||"",opid:t.opid,unilbsServerIds:t.unilbsServerIds,extend:t.extend||void 0,isHttp3:t.isHttp3,corssRegionTagReq:t.corssRegionTagReq||void 0,corssRegionTagRes:t.corssRegionTagRes||void 0,ua:navigator.userAgent,resourceTimingInfo:t.resourceTimingInfo||void 0});this.send({type:WD.JOIN_CHOOSE_SERVER,data:o},!0)}reqUserAccount(e,t){const n=this.baseInfoMap.get(e);if(!n)return;const i=n.info,r=Date.now(),o=AD(AD({},i),{},{eventType:jD.REQ_USER_ACCOUNT,lts:r,success:t.success,serverAddress:t.serverAddr,stringUid:t.stringUid,uid:t.uid,errorCode:t.errorCode,elapse:t.elapse||r-n.startTime,eventElapse:r-t.lts,extend:JSON.stringify(t.extend)});this.send({type:WD.REQ_USER_ACCOUNT,data:o},!0)}joinGateway(e,t){const n=this.baseInfoMap.get(e);if(!n)return;const i=n.info;t.vid&&(i.vid=t.vid),i.uid=t.uid,i.cid=t.cid;const r=Date.now(),{firstSuccess:o,addr:s,isProxy:a}=t,c=r-n.startTime,d=AD(AD({},i),{},{eventType:jD.JOIN_GATEWAY,lts:r,gatewayAddr:t.addr,success:t.succ,errorCode:t.ec,errorMsg:t.errorMsg||"",elapse:c,eventElapse:r-t.lts,firstSuccess:o,signalChannel:t.signalChannel,preload:t.preload?1:0,installId:HN(),isABTestSuccess:t.isABTestSuccess?1:0,gatewayIp:null,gatewayPort:null,isProxy:a?1:0}),l=d.success?1:0;if(t.succ&&(n.lastJoinSuccessTime=r),s)if("1"===d.signalChannel){const e=OD(/(\d+\.\d+\.\d+\.\d+):(\d+)/,{ip:1,port:2}),t=s.match(e);d.gatewayIp=t&&t.groups?t.groups.ip:"",d.gatewayPort=t&&t.groups?t.groups.port:""}else if(a){const e=s.match(/h=(\d{1,3}-){3}\d{1,3}/g),t=s.match(/p=[0-9]{1,6}/g);d.gatewayIp=e&&e.length?e[0].split("=")[1].replace(/-/g,"."):"",d.gatewayPort=t&&t.length?t[0].split("=")[1]:""}else{const e=s.match(/wss:\/\/(\d{1,3}-){3}\d{1,3}/g),t=s.match(/(:|p=)[0-9]{1,6}/g);d.gatewayIp=e&&e.length?e[0].split("//")[1].replace(/-/g,"."):"",d.gatewayPort=t&&t.length?t[0].split(/:|p=/g)[1]:""}if(o)this.send({type:WD.JOIN_GATEWAY,data:d},!0);else{const e={isSuccess:l,port:d.gatewayPort};delete d.success,delete d.eventType,delete d.firstSuccess,delete d.gatewayPort,d.vid=Number(d.vid);const t=Object.assign({},d,e,{eventType:jD.REJOIN_GATEWAY});this.send({type:WD.RE_JOIN_GATEWAY,data:t},!0)}}joinChannelTimeout(e,t){const n=this.baseInfoMap.get(e);if(!n)return;const i=Date.now(),r=AD(AD({},n.info),{},{lts:i,timeout:t,elapse:i-n.startTime});this.send({type:WD.JOIN_CHANNEL_TIMEOUT,data:r},!0)}publish(e,t){const n=this.baseInfoMap.get(e);if(!n)return;const i=n.info,r=Date.now(),o=AD(AD({},i),{},{eventType:jD.PUBLISH,lts:r,eventElapse:t.eventElapse,elapse:r-n.startTime,success:t.succ,errorCode:t.ec,videoName:t.videoName,audioName:t.audioName,screenName:t.screenName,screenshare:t.screenshare,audio:t.audio,video:t.video,p2pid:t.p2pid,publishRequestid:t.publishRequestid});this.send({type:WD.PUBLISH,data:o},!0)}subscribe(e,t,n){const i=this.baseInfoMap.get(e);if(!i)return;const r=i.info,o=Date.now(),s=AD(AD({},r),{},{eventType:jD.SUBSCRIBE,lts:o,eventElapse:t.eventElapse,elapse:o-i.startTime,success:t.succ,errorCode:t.ec,video:t.video,audio:t.audio,subscribeRequestid:t.subscribeRequestid,p2pid:t.p2pid,preSsrc:t.preSsrc?1:0},n&&{extend:JSON.stringify({isMassSubscribe:!0})});"string"==typeof t.peerid?s.peerSuid=t.peerid:s.peer=t.peerid,this.send({type:WD.SUBSCRIBE,data:s},!0)}wsCompressorInit(e){var t;const n=[...CD(t=this.baseInfoMap).call(t)],i=n.length?n[0]:"UnableToGetSid",r=this.baseInfoMap.get(i);if(!r)return;const o=r.info,s=Date.now(),a=AD(AD({},o),{},{eventType:jD.WS_COMPRESSOR_INIT,lts:s,eventElapse:e.eventElapse,elapse:s-r.startTime,status:e.status?1:2});this.send({type:WD.WS_COMPRESSOR_INIT,data:a},!0)}firstXLAPeerFirstVideoFrame(e,t){const n=this.baseInfoMap.get(e);if(!n)return;const i=n.info,r=Date.now(),o=t.peerPubStatusMs-(n.lastJoinSuccessTime||r),s=AD(AD({},i),{},{elapse:r-n.startTime,eventType:jD.XLA_PEER_FIRST_VIDEO_FRAME,lts:r,peer:t.peer,width:t.width,height:t.height,ssrc:t.ssrc,p2pid:t.p2pid,peerPublishDuration:t.peerPublishDuration,joinChannelSuccessElapse:o,peerPubStatusMs:t.peerPubStatusMs-t.joinChannelStart,availablePublish:t.peerPublishDuration>o?1:0,preloadStart:Math.max(t.preloadStart-t.joinChannelStart,0),preloadEnd:Math.max(t.preloadEnd-t.joinChannelStart,0),encrypt:Math.max(t.apStart-t.joinChannelStart,0),ap:Math.max(t.apEnd-t.joinChannelStart,0),sua:Math.max(t.suaEnd-t.joinChannelStart,0),beforeConnect:Math.max(t.beforeConnect-t.joinChannelStart,0),peerRecevier:Math.max(t.peerReceiver-t.joinChannelStart,0),ice:Math.max(t.ice-t.joinChannelStart,0),pc:Math.max(t.pc-t.joinChannelStart,0),signalConnected:Math.max(t.signalConnected-t.joinChannelStart,0),joinReq:Math.max(t.joinReq-t.joinChannelStart,0),joinRes:Math.max(t.joinRes-t.joinChannelStart,0),userJoinNotify:Math.max(t.userJoinNotify-t.joinChannelStart,0),videoSsrcNotify:Math.max(t.videoAddNotify-t.joinChannelStart,0),subscribeDelayMs:Math.max(t.subscribeStart-t.videoAddNotify,0),subscribeStart:Math.max(t.subscribeStart-t.joinChannelStart,0),subscribeEnd:Math.max(t.subscribeEnd-t.joinChannelStart,0),firstReceived:Math.max(t.firstReceived-t.joinChannelStart,0),firstDecoded:Math.max(t.firstDecoded-t.joinChannelStart,0),firstPreRender:Math.max(t.firstPreRender-t.joinChannelStart,0),firstRender:Math.max(t.firstRender-t.joinChannelStart,0),playDelayMs:Math.max(t.playStart-t.subscribeEnd,0),playStart:Math.max(t.playStart-t.joinChannelStart,0),playEnd:Math.max(t.playEnd-t.joinChannelStart,0),isPreSub:t.isPreSub?1:0,isPrePc:t.isPrePc?1:0,isPreInstantVideo:t.isPreInstantVideo?1:0,firstReceivedEncodedFrame:t.firstReceivedEncodedFrame?Math.max(t.firstReceivedEncodedFrame-t.joinChannelStart,0):void 0,frameType:t.frameType||"",rtpTimestamp:t.rtpTimestamp||0,framePayloadType:t.framePayloadType||0,frameDataLength:t.frameDataLength||0,mimeType:t.mimeType||"",sdpEndPoint:t.sdpEndPoint?1:0});this.send({type:WD.XLA_PEER_FIRST_VIDEO_FRAME,data:s},!0)}firstRemoteVideoDecode(e,t,n,i){const r=this.baseInfoMap.get(e);if(!r)return;const o=r.info,s=Date.now(),a=AD(AD(AD({},o),i),{},{elapse:s-r.startTime,eventType:t,lts:s,firstDecodeFrame:Math.max((i.firstFrame||s)-r.startTime,0),apEnd:Math.max(i.apEnd-r.startTime,0),apStart:Math.max(i.apStart-r.startTime,0),joinGwEnd:Math.max(i.joinGwEnd-r.startTime,0),joinGwStart:Math.max(i.joinGwStart-r.startTime,0),pcEnd:Math.max(i.pcEnd-r.startTime,0),pcStart:Math.max(i.pcStart-r.startTime,0),subscriberEnd:Math.max(i.subscriberEnd-r.startTime,0),subscriberStart:Math.max(i.subscriberStart-r.startTime,0),videoAddNotify:Math.max(i.videoAddNotify-r.startTime,0)});this.send({type:n,data:a},!0)}firstRemoteFrame(e,t,n,i){const r=this.baseInfoMap.get(e);if(!r)return;const o=r.info,s=Date.now(),a=AD(AD(AD({},o),i),{},{elapse:s-r.startTime,eventType:t,lts:s});this.send({type:n,data:a},!0)}abTest(e,t){const n=this.baseInfoMap.get(e);if(!n)return;const i=n.info,r=Date.now(),o=AD(AD(AD({},i),t),{},{vid:void 0===i.vid?0:Number(i.vid),elapse:r-n.startTime,eventType:jD.AB_TEST,lts:r});this.send({type:WD.AB_TEST,data:o},!0)}pcStats(e,t){const n=this.baseInfoMap.get(e);if(!n)return;const i=n.info,r=Date.now(),o=AD(AD(AD({},i),t),{},{vid:void 0===i.vid?0:Number(i.vid),elapse:r-n.startTime,eventType:jD.PC_STATS,lts:r,preallocation:t.preallocation?1:0});this.send({type:WD.PC_STATS,data:o},!0)}updateRemoteRTPCapabilities(e,t){if(e){const n=this.baseInfoMap.get(e);if(!n)return;const i=n.info,r=Date.now(),o=AD(AD(AD({},i),t),{},{vid:void 0===i.vid?0:Number(i.vid),eventType:jD.UPDATE_REMOTE_RTPCAPABILITIES,lts:r});this.send({type:WD.UPDATE_REMOTE_RTPCAPABILITIES,data:o},!0)}}onGatewayStream(e,t,n,i){const r=this.baseInfoMap.get(e);if(!r)return;const o=r.info,s=Date.now(),a=AD(AD(AD({},o),i),{},{eventType:t,lts:s});this.send({type:n,data:a},!0)}streamSwitch(e,t){const n=this.baseInfoMap.get(e);if(!n)return;const i=n.info,r=Date.now(),o=AD(AD({},i),{},{eventType:jD.STREAM_SWITCH,lts:r,isDual:t.isdual,elapse:r-n.startTime,success:t.succ});this.send({type:WD.STREAM_SWITCH,data:o},!0)}requestProxyAppCenter(e,t){const n=this.baseInfoMap.get(e);if(!n)return;const i=n.info,r=Date.now(),o=AD(AD({},i),{},{eventType:jD.REQUEST_PROXY_APPCENTER,lts:r,eventElapse:r-t.lts,elapse:r-n.startTime,APAddr:t.APAddr,workerManagerList:t.workerManagerList,response:t.response,errorCode:t.ec,success:t.succ});this.send({type:WD.REQUEST_PROXY_APPCENTER,data:o},!0)}requestProxyWorkerManager(e,t){const n=this.baseInfoMap.get(e);if(!n)return;const i=n.info,r=Date.now(),o=AD(AD({},i),{},{eventType:jD.REQUEST_PROXY_WORKER_MANAGER,lts:r,eventElapse:r-t.lts,elapse:r-n.startTime,workerManagerAddr:t.workerManagerAddr,response:t.response,errorCode:t.ec,success:t.succ});this.send({type:WD.REQUEST_PROXY_WORKER_MANAGER,data:o},!0)}setProxyServer(e){this.proxyServer=e,e?UD.debug("reportProxyServerurl: ".concat(e)):UD.debug("disable reportProxyServerurl: ".concat(e))}peerPublishStatus(e,t){const n=this.baseInfoMap.get(e);if(!n)return;const i=n.info,r=Date.now(),o=AD(AD({},i),{},{subscribeElapse:t.subscribeElapse,peer:t.peer,peerPublishDuration:Math.max(t.audioPublishDuration,t.videoPublishDuration),audiotag:t.audioPublishDuration>0?1:-1,videotag:t.videoPublishDuration>0?1:-1,lts:r,elapse:r-n.startTime,joinChannelSuccessElapse:r-(n.lastJoinSuccessTime||r),peerPublishDurationVideo:t.videoPublishDuration,peerPublishDurationAudio:t.audioPublishDuration});this.send({type:WD.PEER_PUBLISH_STATUS,data:o},!0)}workerEvent(e,t){const n=this.baseInfoMap.get(e);if(!n)return;const i=n.info,r=Date.now();(function(e,t,n){const i=e[t];if(!i||"string"!=typeof i)return[e];e[t]="";const r=zO(JSON.stringify(e));let o=0;const s=[];let a=0;for(let c=0;cthis.send({type:WD.WORKER_EVENT,data:e},!0)))}apworkerEvent(e,t){const n=this.baseInfoMap.get(e);if(!n)return;const i=n.info,r=Date.now(),o=AD(AD(AD({},i),t),{},{elapse:r-n.startTime,lts:r});this.send({type:WD.AP_WORKER_EVENT,data:o},!0)}joinWebProxyAP(e,t){const n=this.baseInfoMap.get(e);if(!n)return;const i=n.info,r=Date.now(),o=AD(AD(AD({},i),t),{},{elapse:r-n.startTime,lts:r,extend:t.extend||void 0});this.send({type:WD.JOIN_WEB_PROXY_AP,data:o},!0)}WebSocketQuit(e,t){const n=this.baseInfoMap.get(e);if(!n)return;const i=n.info,r=Date.now(),o=AD(AD(AD({},i),t),{},{elapse:r-n.startTime,lts:r});this.send({type:WD.WEBSOCKET_QUIT,data:o},!0)}async sendCustomReportMessage(e,t){if(this.customReportCount+=t.length,this.customReportCount>iD("CUSTOM_REPORT_LIMIT"))throw new Jw(Xw.CUSTOM_REPORT_FREQUENCY_TOO_HIGH);this.customReportCounterTimer||(this.customReportCounterTimer=window.setInterval((()=>{this.customReportCount=0}),5e3));const n=Date.now(),i=t.map((t=>({type:WD.USER_ANALYTICS,data:AD(AD({sid:e},t),{},{lts:n})})));try{iD("NEW_REPORT_SERVER")?await this.postDataToStatsCollector2(i):await this.postDataToStatsCollector(i)}catch(e){throw UD.error("send custom report message failed",e.toString()),new Jw(Xw.CUSTOM_REPORT_SEND_FAILED,e.message)}}reportAlarm(e,t){const n=e?this.baseInfoMap.get(e):void 0,i=null==n?void 0:n.info,r=Date.now(),o=AD(AD(AD({},i),t),{},{vid:void 0===(null==i?void 0:i.vid)?0:Number(i.vid),elapse:n?r-n.startTime:0,eventType:jD.ALARM_STATUS_NOTIFY,lts:r,installId:HN(),processId:iD("PROCESS_ID")});this.send({type:WD.ALARM_STATUS_NOTIFY,data:o},!0)}sendApiInvoke(e){const t=iD("NOT_REPORT_EVENT");if(e.tag&&Di(t)&&Di(t).call(t,e.tag))return!1;if(null===e.sid)return this.apiInvokeUploadPendingItems.push(e),!1;const n=this.baseInfoMap.get(e.sid);if(!n)return this.apiInvokeUploadPendingItems.push(e),!1;const{cname:i,uid:r,cid:o}=n.info;let s;if(e.lts=e.lts||Date.now(),e.error)if(e.error instanceof Jw){const{code:t,message:n}=e.error;s=t||n||e.error.toString()}else s=e.error.toString();const a={invokeId:e.invokeId,sid:e.sid,cname:i,cid:o,uid:r,lts:e.lts,success:e.success,elapse:e.lts-n.startTime,execElapse:e.lts-e.apiInvokeTime,apiName:e.name,options:e.options?JSON.stringify(e.options):void 0,execStates:e.states?JSON.stringify(e.states):void 0,execResult:e.result?JSON.stringify(e.result):void 0,errorCode:e.error?s:void 0,errorMsg:e.error?JSON.stringify(e.error):void 0};return this.send({type:WD.API_INVOKE,data:a},!1),!0}addSid(e){this.sids.add(e)}removeSid(e){this.sids.delete(e)}appendSessionId(){const e=this.apiInvokeUploadPendingItems;if(0===e.length)return;const t=Array.from(this.sids).find((e=>null!==e));t&&e.forEach((e=>{e&&(e.sid=t,this.sendApiInvoke(Object.assign({},e)))})),e.length=0}send(e,t){if(t)return this.keyEventUploadPendingItems.push(e),void this.sendItems(this.keyEventUploadPendingItems,!0);this.normalEventUploadPendingItems.push(e),this.normalEventUploadPendingItems.length>iD("NORMAL_EVENT_QUEUE_CAPACITY")&&this.normalEventUploadPendingItems.splice(0,1),this.normalEventUploadPendingItems.length>=10&&this.sendItems(this.normalEventUploadPendingItems,!1)}doSend(){this.keyEventUploadPendingItems.length>0&&this.sendItems(this.keyEventUploadPendingItems,!0),this.normalEventUploadPendingItems.length>0&&Date.now()-this.lastSendNormalEventTime>=5e3&&this.sendItems(this.normalEventUploadPendingItems,!1)}sendItems(e,t){const n=[],i=[];for(;e.length;){const t=e.shift();n.length<20?n.push(t):i.push(t)}e.push(...i);for(const e of[...n]){var r;-1!==this.ltsList.indexOf(e.data.lts)?(e.data.lts=this.ltsList[this.ltsList.length-1]+1,this.ltsList.push(e.data.lts)):(this.ltsList.push(e.data.lts),Jp(r=this.ltsList).call(r,((e,t)=>e-t)))}return t||(this.lastSendNormalEventTime=Date.now()),iD("ENABLE_EVENT_REPORT")?(n.length&&(iD("NEW_REPORT_SERVER")?this.postDataToStatsCollector2(n):this.postDataToStatsCollector(n)).catch((e=>n=>{iD("EVENT_REPORT_RETRY")&&(t?this.keyEventUploadPendingItems=this.keyEventUploadPendingItems.concat(e):(this.normalEventUploadPendingItems=this.normalEventUploadPendingItems.concat(e),this.normalEventUploadPendingItems.length>iD("NORMAL_EVENT_QUEUE_CAPACITY")&&(this.normalEventUploadPendingItems.splice(0,this.normalEventUploadPendingItems.length-iD("NORMAL_EVENT_QUEUE_CAPACITY")),UD.warning("report: drop normal events"))))})(n)),e):e}async postDataToStatsCollector2(e){PO.networkState===IO.OFFLINE&&await Wh.race([PO.onlineWaiter,QO(2*EN.maxRetryTimeout)]);const t=e=>{let t=new Uint8Array;return e.forEach((e=>{const n=cO(JSON.stringify(e.data)),i=new ArrayBuffer(5),r=(e=>{let t=0;return Object.entries(WD).forEach((n=>{let[i,r]=n;r===e.type&&(t=KD[i])})),t})(e),o=new DataView(i);o.setUint16(0,n.byteLength,!0),o.setUint8(2,255&r),o.setUint8(3,r>>>8&255),o.setUint8(4,r>>>16&255),t=dO(t,new Uint8Array(i)),t=dO(t,n)})),t},n="event";let i=this.proxyServer?"https://".concat(this.proxyServer,"/rs/?h=").concat(iD("NEW_REPORT_SERVER_DOMAINS")[0],"&p=443&d=").concat(n):"https://".concat(iD("NEW_REPORT_SERVER_DOMAINS")[0],"/").concat(n);for(let r=0;r<2;r+=1){1===r&&(i=this.proxyServer?"https://".concat(this.proxyServer,"/rs/?h=").concat(iD("NEW_REPORT_SERVER_DOMAINS")[1],"&p=443&d=").concat(n):"https://".concat(iD("NEW_REPORT_SERVER_DOMAINS")[1],"/").concat(n));try{await vN(i,{timeout:1e4,data:t(e),headers:AD(AD({biz:"webrtc",sendts:Math.round(Date.now()/1e3),debug:"false"},this._appId&&{appid:this._appId}),{},{"Content-Type":"application/octet-stream"})},!0)}catch(e){if(1===r)throw e;continue}return}}async postDataToStatsCollector(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];const n=(e=>{const t=e&&e.data.sid&&this.baseInfoMap.get(e.data.sid);return t&&t.info.vid&&+t.info.vid||0})(e[0]),i=n?void 0:this._aid,r={msgType:"EventMessages",sentTs:Math.round(Date.now()/1e3),payloads:e.map((e=>JSON.stringify(e))),vid:n,aid:i};PO.networkState===IO.OFFLINE&&await Wh.race([PO.onlineWaiter,QO(2*EN.maxRetryTimeout)]);const o=t?"/events/proto-raws":"/events/messages";let s=this.url||(this.proxyServer?"https://".concat(this.proxyServer,"/rs/?h=").concat(iD("EVENT_REPORT_DOMAIN"),"&p=").concat(iD("STATS_COLLECTOR_PORT"),"&d=").concat(o):"https://".concat(iD("EVENT_REPORT_DOMAIN"),":").concat(iD("STATS_COLLECTOR_PORT")).concat(o));for(let e=0;e<2;e+=1){1===e&&(s=this.backupUrl||(this.proxyServer?"https://".concat(this.proxyServer,"/rs/?h=").concat(iD("EVENT_REPORT_BACKUP_DOMAIN"),"&p=").concat(iD("STATS_COLLECTOR_PORT"),"&d=").concat(o):"https://".concat(iD("EVENT_REPORT_BACKUP_DOMAIN"),":").concat(iD("STATS_COLLECTOR_PORT")).concat(o)));try{t?await yN(s,{timeout:1e4,data:r}):await vN(s,{timeout:1e4,data:r})}catch(t){if(1===e)throw t;continue}return}}createBaseInfo(e,t){const n=Object.assign({},GD);return n.sid=e,this.baseInfoMap.set(e,{info:n,startTime:t}),n}reportResourceTiming(e,t){const n=performance.getEntriesByName(e),i=n[n.length-1];i&&this.reportApiInvoke(t,{name:"Client.resourceTiming",options:i,tag:EO.TRACER}).onSuccess()}};ND.on("REPORT_LOG_UPLOAD",(e=>{e.networkState=PO.networkState,cP.reportApiInvoke(null,{name:"logUploadError",options:e,tag:EO.TRACER}).onSuccess("logUploadError")}));let dP=class extends Jw{constructor(e){super(e,arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",arguments.length>2?arguments[2]:void 0),bD(this,"name","AgoraRTCException")}print(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"error";return super.print(e,UD)}throw(){super.throw(UD)}};const lP={getDisplayMedia:!1,getStreamFromExtension:!1,supportUnifiedPlan:!1,supportMinBitrate:!1,supportSetRtpSenderParameters:!1,supportDualStream:!0,webAudioMediaStreamDest:!1,supportReplaceTrack:!1,supportWebGL:!1,webAudioWithAEC:!1,supportRequestFrame:!1,supportShareAudio:!1,supportDualStreamEncoding:!1,supportDataChannel:!1,supportPCSetConfiguration:!1,supportWebRTCEncodedTransform:!1,supportWebRTCInsertableStream:!1,supportRequestVideoFrameCallback:!1,supportWebCrypto:!1,supportSuppressLocalAudioPlayback:!1,supportRestrictOwnAudio:!1};function uP(){return lP}function hP(){return"setSinkId"in HTMLAudioElement.prototype&&(!iD("RESTRICTION_SET_PLAYBACK_DEVICE")||(Ew()||Sw())&&!Fw())}function pP(){return!lP.supportUnifiedPlan||iD("CHROME_FORCE_PLAN_B")&&Bw()}function _P(){return iD("ENABLE_JOIN_V4")}function EP(e){return!(Tw()||yw(87)||pP()||!iD("ENABLE_PRE_SUB")&&(null==e||!e.autoSubscribe||iD("FORCE_DISABLE_AUTO_SUB")))}function mP(e){return iD("ENABLE_INSTANT_VIDEO")?iD("ENABLE_INSTANT_VIDEO"):!(null==e||!e.autoSubscribe||iD("FORCE_DISABLE_AUTO_SUB"))}function fP(){return!!iD("FORCE_ENABLE_AUT_CC")||!pP()&&(!!iD("ENABLE_AUT_CC")||void 0)}function gP(){return!!iD("FORCE_ENABLE_AUT_CC")||!pP()&&(!!iD("ENABLE_AUT_FEEDBACK")||void 0)}function SP(){return navigator.mediaDevices&&"getSupportedConstraints"in navigator.mediaDevices}function TP(){if(SP()){const e=navigator.mediaDevices.getSupportedConstraints();return!(!("suppressLocalAudioPlayback"in e)||!e.suppressLocalAudioPlayback)}return vw(141)||bw(141)||Dw(141)}function RP(){if(SP()){const e=navigator.mediaDevices.getSupportedConstraints();return!(!("restrictOwnAudio"in e)||!e.restrictOwnAudio)}return vw(141)||bw(141)||Dw(125)}let vP=function(e){return e.IOS_15_16_INTERRUPTION_START="ios15_16-interruption-start",e.IOS_15_16_INTERRUPTION_END="ios15_16-interruption-end",e.IOS_INTERRUPTION_START="ios-interruption-start",e.IOS_INTERRUPTION_END="ios-interruption-end",e.STATE_CHANGE="state-change",e}({});function yP(e,t,n){return{sampleRate:e,stereo:t,bitrate:n}}function CP(e,t,n,i,r){return{width:e,height:t,frameRate:n,bitrateMin:i,bitrateMax:r}}function bP(e,t,n,i,r){return{width:{max:e},height:{max:t},frameRate:n,bitrateMin:i,bitrateMax:r}}function IP(e,t){return{numSpatialLayers:e,numTemporalLayers:t}}const AP={"90p":CP(160,90),"90p_1":CP(160,90),"120p":CP(160,120,15,30,65),"120p_1":CP(160,120,15,30,65),"120p_3":CP(120,120,15,30,50),"120p_4":CP(212,120),"180p":CP(320,180,15,30,140),"180p_1":CP(320,180,15,30,140),"180p_3":CP(180,180,15,30,100),"180p_4":CP(240,180,15,30,120),"240p":CP(320,240,15,40,200),"240p_1":CP(320,240,15,40,200),"240p_3":CP(240,240,15,40,140),"240p_4":CP(424,240,15,40,220),"360p":CP(640,360,15,80,400),"360p_1":CP(640,360,15,80,400),"360p_3":CP(360,360,15,80,260),"360p_4":CP(640,360,30,80,600),"360p_6":CP(360,360,30,80,400),"360p_7":CP(480,360,15,80,320),"360p_8":CP(480,360,30,80,490),"360p_9":CP(640,360,15,80,800),"360p_10":CP(640,360,24,80,800),"360p_11":CP(640,360,24,80,1e3),"480p":CP(640,480,15,100,500),"480p_1":CP(640,480,15,100,500),"480p_2":CP(640,480,30,100,1e3),"480p_3":CP(480,480,15,100,400),"480p_4":CP(640,480,30,100,750),"480p_6":CP(480,480,30,100,600),"480p_8":CP(848,480,15,100,610),"480p_9":CP(848,480,30,100,930),"480p_10":CP(640,480,10,100,400),"720p":CP(1280,720,15,120,1130),"720p_auto":CP(1280,720,30,900,3e3),"720p_1":CP(1280,720,15,120,1130),"720p_2":CP(1280,720,30,120,2e3),"720p_3":CP(1280,720,30,120,1710),"720p_5":CP(960,720,15,120,910),"720p_6":CP(960,720,30,120,1380),"1080p":CP(1920,1080,15,120,2080),"1080p_1":CP(1920,1080,15,120,2080),"1080p_2":CP(1920,1080,30,120,3e3),"1080p_3":CP(1920,1080,30,120,3150),"1080p_5":CP(1920,1080,60,120,4780),"1440p":CP(2560,1440,30,120,4850),"1440p_1":CP(2560,1440,30,120,4850),"1440p_2":CP(2560,1440,60,120,7350),"4k":CP(3840,2160,30,120,8910),"4k_1":CP(3840,2160,30,120,8910),"4k_3":CP(3840,2160,60,120,13500)},wP={"480p":bP(640,480,5),"480p_1":bP(640,480,5),"480p_2":bP(640,480,30),"480p_3":bP(640,480,15),"720p":bP(1280,720,5),"720p_auto":CP(1280,720,30,900,3e3),"720p_1":bP(1280,720,5),"720p_2":bP(1280,720,30),"720p_3":bP(1280,720,15),"1080p":bP(1920,1080,5),"1080p_1":bP(1920,1080,5),"1080p_2":bP(1920,1080,30),"1080p_3":bP(1920,1080,15)},OP={"1SL1TL":IP(1,1),"3SL3TL":IP(3,3),"2SL3TL":IP(2,3)};function NP(e){return e||(e="480p_1"),"string"==typeof e?Object.assign({},AP[e]):e}function DP(e){return"string"==typeof e?Object.assign({},wP[e]):e}function PP(e){return"string"==typeof e?Object.assign({},OP[e]):e}const LP={speech_low_quality:yP(16e3,!1),speech_standard:yP(32e3,!1,18),music_standard:yP(48e3,!1),standard_stereo:yP(48e3,!0,56),high_quality:yP(48e3,!1,128),high_quality_stereo:yP(48e3,!0,192)};function kP(e){return"string"==typeof e?Object.assign({},LP[e]):e}const MP=[];function UP(e){return Zw(e,"mediaSource",["screen","window","application"]),!0}let VP=function(e){return e.NEED_RENEGOTIATE="@need_renegotiate",e.NEED_REPLACE_TRACK="@need_replace_track",e.NEED_REPLACE_MIXING_TRACK="@need_replace_mixing_track",e.NEED_CLOSE="@need_close",e.NEED_ENABLE_TRACK="@need_enable_track",e.NEED_DISABLE_TRACK="@need_disable_track",e.NEED_SESSION_ID="@need_sid",e.SET_OPTIMIZATION_MODE="@set_optimization_mode",e.GET_STATS="@get_stats",e.GET_RTC_STATS="@get_rtc_stats",e.GET_LOW_VIDEO_TRACK="@get_low_video_track",e.NEED_RESET_REMOTE_SDP="@need_reset_remote_sdp",e.NEED_UPDATE_VIDEO_ENCODER="@need_update_video_encoder",e.NEED_UPDATE_VIDEO_SEND_PARAMETERS="@need_update_video_send_parameters",e.NEED_MUTE_TRACK="@need_mute_track",e.NEED_UNMUTE_TRACK="@need_unmute_track",e}({}),xP=function(e){return e.SCREEN_TRACK="screen_track",e.CUSTOM_TRACK="custome_track",e.LOW_STREAM="low_stream",e.SCREEN_LOW_TRACK="screen_low_track",e}({});let FP=function(e){return e[e.HIGH_STREAM=0]="HIGH_STREAM",e[e.LOW_STREAM=1]="LOW_STREAM",e}({}),BP=function(e){return e[e.HIGH_STREAM=0]="HIGH_STREAM",e[e.LOW_STREAM=1]="LOW_STREAM",e[e.HIGH_STREAM_LAYER1=4]="HIGH_STREAM_LAYER1",e[e.HIGH_STREAM_LAYER2=5]="HIGH_STREAM_LAYER2",e[e.HIGH_STREAM_LAYER3=6]="HIGH_STREAM_LAYER3",e[e.HIGH_STREAM_LAYER4=7]="HIGH_STREAM_LAYER4",e[e.HIGH_STREAM_LAYER5=8]="HIGH_STREAM_LAYER5",e[e.HIGH_STREAM_LAYER6=9]="HIGH_STREAM_LAYER6",e}({}),GP=function(e){return e[e.DISABLE=0]="DISABLE",e[e.LOW_STREAM=1]="LOW_STREAM",e[e.AUDIO_ONLY=2]="AUDIO_ONLY",e[e.HIGH_STREAM_LAYER1=3]="HIGH_STREAM_LAYER1",e[e.HIGH_STREAM_LAYER2=4]="HIGH_STREAM_LAYER2",e[e.HIGH_STREAM_LAYER3=5]="HIGH_STREAM_LAYER3",e[e.HIGH_STREAM_LAYER4=6]="HIGH_STREAM_LAYER4",e[e.HIGH_STREAM_LAYER5=7]="HIGH_STREAM_LAYER5",e[e.HIGH_STREAM_LAYER6=8]="HIGH_STREAM_LAYER6",e}({}),jP=function(e){return e.TRANSCEIVER_UPDATED="transceiver-updated",e.SEI_TO_SEND="sei-to-send",e.SEI_RECEIVED="sei-received",e.TRACK_UPDATED="track-updated",e}({}),WP=function(e){return e.SOURCE_STATE_CHANGE="source-state-change",e.TRACK_ENDED="track-ended",e.BEAUTY_EFFECT_OVERLOAD="beauty-effect-overload",e.VIDEO_ELEMENT_VISIBLE_STATUS="video-element-visible-status",e.CLOSED="closed",e}({}),KP=function(e){return e.FIRST_FRAME_DECODED="first-frame-decoded",e.VIDEO_ELEMENT_VISIBLE_STATUS="video-element-visible-status",e.VIDEO_STATE_CHANGED="video-state-changed",e.PLAY_START="play-start",e.PLAY_END="play-end",e.FIRST_FRAME_RENDER="first-frame-render",e}({}),YP=function(e){return e.AUDIO="audio",e.VIDEO="video",e.DATA="data",e}({}),HP=function(e){return e.AUDIO_SOURCE_STATE_CHANGE="audio_source_state_change",e.RECEIVE_TRACK_BUFFER="receive_track_buffer",e.ON_AUDIO_BUFFER="on_audio_buffer",e.UPDATE_SOURCE="update_source",e}({});!function(e){e.UPDATE_TRACK_SOURCE="update-track-source"}({});const XP={sendVolumeLevel:0,sendBitrate:0,sendBytes:0,sendPackets:0,sendPacketsLost:0,sendJitterMs:0,sendRttMs:0,currentPacketLossRate:0},JP={sendBytes:0,sendBitrate:0,sendPackets:0,sendPacketsLost:0,sendJitterMs:0,sendRttMs:0,sendResolutionHeight:0,sendResolutionWidth:0,captureResolutionHeight:0,captureResolutionWidth:0,targetSendBitrate:0,totalDuration:0,totalFreezeTime:0,currentPacketLossRate:0},zP={transportDelay:0,end2EndDelay:0,receiveBitrate:0,receiveLevel:0,receiveBytes:0,receiveDelay:0,receivePackets:0,receivePacketsLost:0,receivePacketsDiscarded:0,totalDuration:0,totalFreezeTime:0,freezeRate:0,packetLossRate:0,currentPacketLossRate:0,publishDuration:-1},ZP={uplinkNetworkQuality:0,downlinkNetworkQuality:0},qP={transportDelay:0,end2EndDelay:0,receiveBitrate:0,receiveBytes:0,receiveDelay:0,receivePackets:0,receivePacketsLost:0,receiveResolutionHeight:0,receiveResolutionWidth:0,totalDuration:0,totalFreezeTime:0,freezeRate:0,packetLossRate:0,currentPacketLossRate:0,publishDuration:-1};let QP=function(e){return e.ON_TRACK="on_track",e.ON_NODE="on_node",e}({}),$P=function(e){return e.REQUEST_UPDATE_CONSTRAINTS="request_update_constraints",e.REQUEST_CONSTRAINTS="request_constraints",e}({}),eL=function(e){return e.IDLE="IDLE",e.INITING="INITING",e.INITEND="INITEND",e}({}),tL=function(e){return e.STATE_CHANGE="state_change",e.RECORDING_DEVICE_CHANGED="recordingDeviceChanged",e.PLAYOUT_DEVICE_CHANGED="playoutDeviceChanged",e.CAMERA_DEVICE_CHANGED="cameraDeviceChanged",e}({}),nL=function(e){return e.NONE="none",e.INIT="init",e.CANPLAY="canplay",e.PLAYING="playing",e.PAUSED="paused",e.SUSPEND="suspend",e.STALLED="stalled",e.WAITING="waiting",e.ERROR="error",e.DESTROYED="destroyed",e.ABORT="abort",e.ENDED="ended",e.EMPTIED="emptied",e.LOADEDDATA="loadeddata",e}({}),iL=function(e){return e[e.VideoStateStopped=0]="VideoStateStopped",e[e.VideoStateStarting=1]="VideoStateStarting",e[e.VideoStateDecoding=2]="VideoStateDecoding",e[e.VideoStateFrozen=3]="VideoStateFrozen",e}({});const rL={uninit:100,none:110,init:120,loadeddata:130,canplay:200,playing:210,paused:220,suspend:300,stalled:310,waiting:320,error:330,destroyed:340,abort:350,ended:360,emptied:370};let oL=function(e){return e.OPEN="open",e.MESSAGE="message",e.CLOSE="close",e.CLOSING="closing",e.ERROR="error",e}({});function sL(e,t,n,i,r){var o,s,a={};return Object.keys(i).forEach((function(e){a[e]=i[e]})),a.enumerable=!!a.enumerable,a.configurable=!!a.configurable,("value"in a||a.initializer)&&(a.writable=!0),a=zi(o=cr(s=n.slice()).call(s)).call(o,(function(n,i){return i(e,t,n)||n}),a),r&&void 0!==a.initializer&&(a.value=a.initializer?a.initializer.call(r):void 0,a.initializer=void 0),void 0===a.initializer?(Object.defineProperty(e,t,a),null):a}function aL(e,t,n){return(t=function(e){var t=function(e,t){if("object"!=typeof e||!e)return e;var n=e[Symbol.toPrimitive];if(void 0!==n){var i=n.call(e,"string");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.")}return String(e)}(e);return"symbol"==typeof t?t:t+""}(t))in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function cL(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function dL(e){for(var t=1;t{var e;cP.reportApiInvoke(null,{name:_O.GET_MEDIA_STREAM_TRACK,options:[],tag:EO.TRACER}).onSuccess((null===(e=this._mediaStreamTrack)||void 0===e?void 0:e.label)||"")}),this.mediaStreamTrack.id||this.getTrackId()),this._mediaStreamTrack}getRTCRtpTransceiver(e){return e===FP.LOW_STREAM?this._lowRtpTransceiver:this._rtpTransceiver}getMediaStreamTrackSettings(){return this.getMediaStreamTrack(!0).getSettings()}close(){this._isClosed=!0,this._lowRtpTransceiver=void 0,this._rtpTransceiver=void 0,function(e){const t=MP.indexOf(e);-1!==t&&MP.splice(t,1)}(this),this.emit(WP.CLOSED),this.removeAllListeners(jP.SEI_RECEIVED)}_updateRtpTransceiver(e,t){if(t===FP.LOW_STREAM){if(this._lowRtpTransceiver===e)return;this._lowRtpTransceiver=e}else{if(this._rtpTransceiver===e)return;this._rtpTransceiver=e}this.emit(jP.TRANSCEIVER_UPDATED,e,t)}},uL=class extends lL{get isExternalTrack(){return this._isExternalTrack}get muted(){return this._muted}get enabled(){return this._enabled}get processorContext(){return this._processorContext}constructor(e,t){super(e,t),aL(this,"_enabled",!0),aL(this,"_muted",!1),aL(this,"_isExternalTrack",!1),aL(this,"_isClosed",!1),aL(this,"_enabledMutex",void 0),aL(this,"processor",void 0),aL(this,"_processorContext",void 0),aL(this,"_handleTrackEnded",(()=>{this.onTrackEnded()})),this._enabledMutex=new pN("".concat(this.getTrackId())),e.addEventListener("ended",this._handleTrackEnded)}getTrackLabel(){var e,t;return null!==(e=null===(t=this._originMediaStreamTrack)||void 0===t?void 0:t.label)&&void 0!==e?e:""}close(){this._isClosed||(this.stop(),this._originMediaStreamTrack.stop(),this._mediaStreamTrack!==this._originMediaStreamTrack&&(this._mediaStreamTrack.stop(),this._mediaStreamTrack=null),this._originMediaStreamTrack=null,this._enabledMutex=null,UD.debug("[".concat(this.getTrackId(),"] close")),this.emit(VP.NEED_CLOSE),super.close())}async _updateOriginMediaStreamTrack(e,t){let n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];this._isExternalTrack=n,e!==this._originMediaStreamTrack&&(this._originMediaStreamTrack&&(this._originMediaStreamTrack.removeEventListener("ended",this._handleTrackEnded),t&&this._originMediaStreamTrack.stop()),e.addEventListener("ended",this._handleTrackEnded),this._originMediaStreamTrack=e,this._muted&&(this._originMediaStreamTrack.enabled=!1),this._mediaStreamTrack=this._originMediaStreamTrack,this._updatePlayerSource(),await OO(this,VP.NEED_REPLACE_TRACK,this),this.processor&&this._processorContext&&this.processor.updateInput({track:this._originMediaStreamTrack,context:this._processorContext}))}_getDefaultPlayerConfig(){return{}}onTrackEnded(){UD.debug("[".concat(this.getTrackId(),"] track ended")),this.safeEmit(WP.TRACK_ENDED)}stateCheck(e,t){if(UD.debug("check track state, [muted: ".concat(this._muted,", enabled: ").concat(this._enabled,"] to [").concat(e,": ").concat(t,"]")),zw(t,e),this._enabled&&this._muted&&"enabled"===e&&!1===t)throw new Jw(Xw.TRACK_STATE_UNREACHABLE,"cannot set enabled while the track is muted").print("error",UD);if(!this._enabled&&!this._muted&&"muted"===e&&!0===t)throw new Jw(Xw.TRACK_STATE_UNREACHABLE,"cannot set muted while the track is disabled").print("error",UD)}getProcessorStats(){return this._processorContext&&this._processorContext.gatherStats()||[]}getProcessorUsage(){return this._processorContext?this._processorContext.gatherUsage():Wh.resolve([])}};const hL=window.AudioContext||window.webkitAudioContext;let pL,_L=null;const EL=new class extends uO{constructor(){super(...arguments),aL(this,"prevState",void 0),aL(this,"curState",void 0),aL(this,"currentTime",void 0),aL(this,"currentTimeStuckAt",void 0),aL(this,"interruptDetectorTrack",void 0),aL(this,"onLocalAudioTrackMute",(()=>{UD.info("ios15-interruption-start"),this.emit(vP.IOS_15_16_INTERRUPTION_START)})),aL(this,"onLocalAudioTrackUnmute",(async()=>{UD.info("ios15-interruption-end"),"running"!==this.curState||this.duringInterruption?UD.info("ios15-interruption-end-canceled"):(_L&&await _L.suspend(),this.emit(vP.IOS_15_16_INTERRUPTION_END))}))}get duringInterruption(){return"running"===this.prevState&&"interrupted"===this.curState}bindInterruptDetectorTrack(e){UD.debug("webaudio bindInterruptDetectorTrack ".concat(e.getTrackId())),this.interruptDetectorTrack||(this.interruptDetectorTrack=e,this.interruptDetectorTrack._mediaStreamTrack.onmute=this.onLocalAudioTrackMute,this.interruptDetectorTrack._mediaStreamTrack.onunmute=this.onLocalAudioTrackUnmute)}unbindInterruptDetectorTrack(e){UD.debug("webaudio unbindInterruptDetectorTrack ".concat(e.getTrackId())),this.interruptDetectorTrack&&this.interruptDetectorTrack===e&&(this.interruptDetectorTrack._mediaStreamTrack&&(this.interruptDetectorTrack._mediaStreamTrack.onmute=null,this.interruptDetectorTrack._mediaStreamTrack.onunmute=null),this.interruptDetectorTrack=void 0)}};function mL(){if(!_L){if(function(){if(!hL)return void UD.error("your browser is not support web audio");UD.info("create audio context");const e=dL({},iD("WEBAUDIO_INIT_OPTIONS"));UD.debug("audio context init option:",JSON.stringify(e)),_L=new hL(e),EL.curState=_L.state,_L.onstatechange=()=>{EL.prevState=EL.curState,EL.curState=_L?_L.state:void 0;const{prevState:e,curState:t}=EL,n="running"===t,i="interrupted"===t,r="running"===e,o="suspended"===e,s="interrupted"===e,a=lw().osVersion;(Rw()||Uw())&&r&&i&&(UD.info("ios".concat(a,"-interruption-start")),EL.emit(vP.IOS_INTERRUPTION_START)),(Rw()||Uw())&&(o||s)&&n&&(UD.info("ios".concat(a,"-interruption-end")),EL.emit(vP.IOS_INTERRUPTION_END)),e!==t&&EL.emit(vP.STATE_CHANGE,t,e)},setInterval((()=>{var e;const t=null===(e=_L)||void 0===e?void 0:e.currentTime;EL.currentTime!==t?(EL.currentTimeStuckAt&&(UD.debug("AudioContext current time resume at ".concat(t)),EL.currentTimeStuckAt=void 0),EL.currentTime=t):(t!==EL.currentTimeStuckAt&&(cP.reportApiInvoke(null,{name:"WEB_AUDIO_CURRENT_TIME_STUCK",options:{currentTime:t},tag:EO.TRACER}).onSuccess(),UD.warning("AudioContext current time stuck at ".concat(t))),EL.currentTimeStuckAt=t)}),5e3),async function(e){const t=["click","contextmenu","auxclick","dblclick","mousedown","mouseup","touchend","keydown","keyup"];let n,i,r=!1,o=!1,s=!1;function a(t){"running"===e.state?c(!1):Rw()||Uw()?"suspended"===e.state&&(c(!0),t&&e.resume().then(d,d)):"closed"!==e.state&&(c(!0),t&&e.resume().then(d,d))}function c(e){if(r!==e){r=e;for(let n=0,i=t;n",n=r.children.item(0),n.controls=!1,n.disableRemotePlayback=!0,n.preload="auto",n.srcObject=t.stream,i=()=>{if(iD("IOS_AUTO_RESTART_BG_TAG")&&n&&n.srcObject&&!s&&(!n.paused||!0!==o)){n.paused||n.pause();try{s=!0,u()}catch(e){s=!1}return!0}},h(!0)}return EL.on(vP.STATE_CHANGE,(function(){a(!0)})),a(!1),i}(_L).then((e=>{pL=e}))}(),!_L)throw new Jw(Xw.NOT_SUPPORTED,"can not create audio context");return _L}return _L}function fL(e){if(function(){if(null!==gL)return gL;const e=mL(),t=e.createBufferSource(),n=e.createGain(),i=e.createGain();t.connect(n),t.connect(i),t.disconnect(n);let r=!1;try{t.disconnect(n)}catch(e){r=!0}return t.disconnect(),gL=r,r}())return;const t=e.connect,n=e.disconnect;e.connect=(n,i,r)=>{var o;return e._inputNodes||(e._inputNodes=[]),Di(o=e._inputNodes).call(o,n)||(n instanceof AudioNode?(e._inputNodes.push(n),t.call(e,n,i,r)):t.call(e,n,i)),e},e.disconnect=(i,r,o)=>{n.call(e),i?xO(e._inputNodes,i):e._inputNodes=[];for(const n of e._inputNodes)t.call(e,n)}}let gL=null;function SL(e,t){let n=!1;const i=1/t;if(iD("DISABLE_WEBAUDIO")){const t=window.setInterval((()=>{n?window.clearInterval(t):e(performance.now()/1e3)}),1e3*i)}else{const t=mL();let r=t.createGain();r.gain.value=0,r.connect(t.destination);const o=()=>{if(n)return void(r=null);const s=t.createOscillator();s.onended=o,s.connect(r),s.start(0),s.stop(t.currentTime+i),e(t.currentTime)};o()}return()=>{n=!0}}let TL=class{constructor(){aL(this,"context",void 0),aL(this,"analyserNode",void 0),aL(this,"sourceNode",void 0),this.context=mL(),this.analyserNode=this.context.createAnalyser(),this.analyserNode.fftSize=2048,this.analyserNode.smoothingTimeConstant=.4}updateSource(e){if(e!==this.sourceNode){if(this.sourceNode)try{this.sourceNode.disconnect(this.analyserNode)}catch(e){}this.sourceNode=e,null==e||e.connect(this.analyserNode)}}getVolumeLevel(){if(!this.sourceNode)return 0;if(!this.context||Rw()||Uw()||"running"!==this.context.state&&this.context.resume(),!this.analyserNode)return 0;const e=new Float32Array(this.analyserNode.fftSize);if(this.analyserNode.getFloatTimeDomainData)this.analyserNode.getFloatTimeDomainData(e);else{const t=new Uint8Array(this.analyserNode.fftSize);this.analyserNode.getByteTimeDomainData(t);for(let n=0;ne+t*t),0)/e.length;return Math.max(10*Math.log10(t)+100,0)/100}getAnalyserNode(){return this.analyserNode}rebuildAnalyser(){try{var e,t;null===(e=this.sourceNode)||void 0===e||e.disconnect(this.analyserNode),this.analyserNode=this.context.createAnalyser(),this.analyserNode.fftSize=2048,this.analyserNode.smoothingTimeConstant=.4,null===(t=this.sourceNode)||void 0===t||t.connect(this.analyserNode)}catch(e){UD.warning("rebuild analyser node failed.")}}destroy(){this.updateSource(void 0)}},RL=class extends uO{get processSourceNode(){return this.sourceNode}set processedNode(e){var t;if(!this.isDestroyed&&this._processedNode!==e){try{var n;null===(n=this.sourceNode)||void 0===n||n.disconnect(this.outputNode)}catch(e){}null===(t=this._processedNode)||void 0===t||t.disconnect(),this._processedNode=e,this.connect()}}get processedNode(){return this._processedNode}constructor(){super(),aL(this,"outputNode",void 0),aL(this,"outputTrack",void 0),aL(this,"isPlayed",!1),aL(this,"sourceNode",void 0),aL(this,"context",void 0),aL(this,"audioBufferNode",void 0),aL(this,"destNode",void 0),aL(this,"audioOutputLevel",0),aL(this,"volumeLevelAnalyser",void 0),aL(this,"_processedNode",void 0),aL(this,"playNode",void 0),aL(this,"isDestroyed",!1),aL(this,"onNoAudioInput",void 0),aL(this,"isNoAudioInput",!1),aL(this,"_noAudioInputCount",0),this.context=mL(),this.playNode=this.context.destination,this.outputNode=this.context.createGain(),fL(this.outputNode),this.volumeLevelAnalyser=new TL}startGetAudioBuffer(e){this.audioBufferNode||(this.audioBufferNode=this.context.createScriptProcessor(e),this.outputNode.connect(this.audioBufferNode),this.audioBufferNode.connect(this.context.destination),this.audioBufferNode.onaudioprocess=e=>{this.emit(HP.ON_AUDIO_BUFFER,function(e){for(let t=0;t{EL.emit("autoplay-failed")})),this.isPlayed=!0,this.playNode=e||this.context.destination,this.outputNode.connect(this.playNode)}stop(){if(this.isPlayed)try{this.outputNode.disconnect(this.playNode)}catch(e){}this.isPlayed=!1}getAccurateVolumeLevel(){return this.volumeLevelAnalyser.getVolumeLevel()}async checkHasAudioInput(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;if(e>5)return this.isNoAudioInput=!0,this.onNoAudioInput&&this.onNoAudioInput(),!1;Rw()||Uw()?"suspended"===this.context.state&&this.context.resume():"running"!==this.context.state&&this.context.resume();const t=this.volumeLevelAnalyser.getAnalyserNode();let n;t.getFloatTimeDomainData?(n=new Float32Array(t.fftSize),t.getFloatTimeDomainData(n)):(n=new Uint8Array(t.fftSize),t.getByteTimeDomainData(n));let i=!1;for(let e=0;e{if(UD.debug("ready to rebuild web audio, state:",this.context.state),this.isNoAudioInput&&await this.checkHasAudioInput(),!this.isNoAudioInput||this.isDestroyed)return document.body.removeEventListener("click",this.rebuildWebAudio,!0),void UD.debug("rebuild web audio success, current volume status",this.getAccurateVolumeLevel());this.context.resume().then((()=>UD.info("resume success"))),UD.debug("rebuild web audio because of ios 12 bugs"),this.disconnect();const e=this.track;this.track=this.track.clone(),this.isCurrentTrackCloned?e.stop():this.isCurrentTrackCloned=!0;const t=new MediaStream([this.track]);this.sourceNode=this.context.createMediaStreamSource(t),fL(this.sourceNode),this.volumeLevelAnalyser.rebuildAnalyser();const n=this.outputNode.gain.value;this.outputNode=this.context.createGain(),this.outputNode.gain.setValueAtTime(n,this.context.currentTime),fL(this.outputNode),this.emit(HP.UPDATE_SOURCE),this.connect(),this.audioElement.srcObject=t,this.isPlayed&&this.play(this.playNode),this.checkHasAudioInput()})),"audio"!==e.kind)throw new Jw(Xw.UNEXPECTED_ERROR);this.track=e;const r=new MediaStream([this.track]);if(this.isRemoteTrack=!!t,this.sourceNode=this.context.createMediaStreamSource(r),fL(this.sourceNode),n){const e=n.clone();e.enabled=!0,this.clonedTrack=e,UD.debug("create an unmuted track ".concat(e.id," from the original track ").concat(n.id," to get the volume"));const t=this.context.createMediaStreamSource(new MediaStream([e]));fL(t),this.originVolumeLevelAnalyser=new TL,this.originVolumeLevelAnalyser.updateSource(t)}this.connect(),this.audioElement=document.createElement("audio"),this.audioElement.srcObject=r;const o=lw();t&&o.os===ow.IOS&&Number(null===(i=o.osVersion)||void 0===i?void 0:i.split(".")[0])<15&&(EL.on(vP.STATE_CHANGE,(()=>{"suspended"===this.context.state?document.body.addEventListener("click",this.rebuildWebAudio,!0):"running"===this.context.state&&this.rebuildWebAudio()})),this.checkHasAudioInput().then((e=>{e||document.body.addEventListener("click",this.rebuildWebAudio,!0)})))}updateTrack(e){this.sourceNode.disconnect(),this.track=e,this.isCurrentTrackCloned=!1;const t=new MediaStream([e]);this.sourceNode=this.context.createMediaStreamSource(t),fL(this.sourceNode),this.processedNode||this.sourceNode.connect(this.outputNode),this.emit(HP.UPDATE_SOURCE),this.audioElement.srcObject=t}destroy(){var e;this.audioElement.srcObject=null,this.audioElement.remove(),EL.off("state-change",this.rebuildWebAudio),null===(e=this.originVolumeLevelAnalyser)||void 0===e||e.destroy(),this.clonedTrack=void 0,super.destroy()}createMediaStreamSourceNode(e){return this.context.createMediaStreamSource(new MediaStream([e]))}updateOriginTrack(e){const t=e.clone();t.enabled=!0,this.clonedTrack&&(this.clonedTrack.stop(),this.clonedTrack=t),UD.debug("create an unmuted track ".concat(t.id," from the original track ").concat(e.id," to get the volume"));const n=this.context.createMediaStreamSource(new MediaStream([t]));fL(n),this.originVolumeLevelAnalyser&&this.originVolumeLevelAnalyser.updateSource(n)}getOriginVolumeLevel(){return this.originVolumeLevelAnalyser?this.originVolumeLevelAnalyser.getVolumeLevel():this.getAccurateVolumeLevel()}};async function yL(e,t,n){const i=(e,t)=>e?"number"!=typeof e?e.max||e.exact||e.ideal||e.min||t:e:t,r={audio:!!n&&{mandatory:{chromeMediaSource:"desktop"}},video:{mandatory:{chromeMediaSource:"desktop",chromeMediaSourceId:e,maxHeight:i(t.height,1080),maxWidth:i(t.width,1920)}}};return t.frameRate&&"number"!=typeof t.frameRate?(r.video.mandatory.maxFrameRate=t.frameRate.max,r.video.mandatory.minFrameRate=t.frameRate.min):"number"==typeof t.frameRate&&(r.video.mandatory.maxFrameRate=t.frameRate),await navigator.mediaDevices.getUserMedia(r)}async function CL(e,t){const n=await bL(e.mediaSource),{sourceId:i,audio:r}=await function(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return new Wh(((n,i)=>{const r=document.createElement("div");r.innerText="share screen",r.setAttribute("style","text-align: center; height: 25px; line-height: 25px; border-radius: 4px 4px 0 0; background: #D4D2D4; border-bottom: solid 1px #B9B8B9;");const o=document.createElement("div");o.setAttribute("style","width: 100%; height: 500px; padding: 15px 25px ; box-sizing: border-box;");const s=document.createElement("div");s.innerText="Agora Web Screensharing wants to share the contents of your screen with webdemo.agorabeckon.com. Choose what you'd like to share.",s.setAttribute("style","height: 12%;");const a=document.createElement("div");a.setAttribute("style","width: 100%; height: 80%; background: #FFF; border: solid 1px #CBCBCB; display: flex; flex-wrap: wrap; justify-content: space-around; overflow-y: scroll; padding: 0 15px; box-sizing: border-box;");const c=document.createElement("div");c.setAttribute("style","display: flex; justify-content: space-between; padding: 16px 0;");const d=document.createElement("button");d.innerHTML="cancel",d.setAttribute("style","width: 85px;"),d.onclick=()=>{document.body.removeChild(h);const e=new Error("NotAllowedError");e.name="NotAllowedError",i(e)};let l=t;const u=document.createElement("div");if(t){const e=document.createElement("input");e.setAttribute("type","checkbox");const t=document.createElement("span");e.setAttribute("style","margin-right: 6px;"),t.innerText="Share audio",e.checked=l,e.onchange=()=>{l=e.checked},u.appendChild(e),u.appendChild(t)}c.appendChild(u),c.appendChild(d),o.appendChild(s),o.appendChild(a),o.appendChild(c);const h=document.createElement("div");h.setAttribute("style","position: fixed; z-index: 99999999; top: 50%; left: 50%; width: 620px; height: 525px; background: #ECECEC; border-radius: 4px; -webkit-transform: translate(-50%,-50%); transform: translate(-50%,-50%);"),h.appendChild(r),h.appendChild(o),document.body.appendChild(h),e.map((e=>{if(e.id){const t=document.createElement("div");t.setAttribute("style","width: 30%; height: 160px; padding: 20px 0; text-align: center;box-sizing: content-box;");let i=e.thumbnail;try{const{width:e}=i.getSize();e>1920&&(i=i.resize({width:1920}))}catch(e){throw e&&e.message.startsWith("Illegal invocation")&&console.error("Operate thumbnail error, please try to set contextIsolation: false. (https://github.com/electron/electron/issues/34953)"),e}t.innerHTML='
'+e.name.replace(/[\u00A0-\u9999<>\&]/g,(function(e){return"&#"+e.charCodeAt(0)+";"}))+"",t.onclick=()=>{document.body.removeChild(h),n({sourceId:e.id,audio:l})},a.appendChild(t)}}))}))}(n,t);return await yL(i,e,r)}async function bL(e){let t=["window","screen"];"application"!==e&&"window"!==e||(t=["window"]),"screen"===e&&(t=["screen"]);const n=pO();if(!n)throw console.error("failed to fetch electron, please mount it to window"),new Jw(Xw.ELECTRON_IS_NULL);let i=null;try{var r;i=(null===(r=n.desktopCapturer)||void 0===r?void 0:r.getSources({types:t}))||n.ipcRenderer.invoke("DESKTOP_CAPTURER_GET_SOURCES",{types:t})}catch(e){i=null}i&&i.then||(i=new Wh(((e,i)=>{n.desktopCapturer.getSources({types:t},((t,n)=>{t?i(t):e(n)}))})));try{return await i}catch(e){throw new Jw(Xw.ELECTRON_DESKTOP_CAPTURER_GET_SOURCES_ERROR,e.toString())}}const IL=new pN("safari");let AL=!1,wL=!1;async function OL(e,t){let n=0,i=null;for(;n<2;)try{i=await NL(e,t,n>0);break}catch(e){if(e instanceof Jw)throw UD.error("[".concat(t,"] ").concat(e.toString())),e;const i=DL(e.name||e.code||e,e.message);if(i.code===Xw.MEDIA_OPTION_INVALID){UD.debug("[".concat(t,"] detect media option invalid, retry")),n+=1,await QO(500);continue}throw UD.error("[".concat(t,"] ").concat(i.toString())),i}if(!i)throw new Jw(Xw.UNEXPECTED_ERROR,"can not find stream after getUserMedia");return i}async function NL(e,t,n){if(!navigator.mediaDevices||!navigator.mediaDevices.getUserMedia)throw new Jw(Xw.NOT_SUPPORTED,"can not find getUserMedia");n&&(e.video&&(delete e.video.width,delete e.video.height),e.screen&&(delete e.screen.width,delete e.screen.height));const i=uP(),r=new MediaStream;if(e.audioSource&&r.addTrack(e.audioSource),e.videoSource&&r.addTrack(e.videoSource),!e.audio&&!e.video&&!e.screen)return UD.debug("Using Video Source/ Audio Source"),r;if(e.screen)if(pO())e.screen.sourceId?PL(r,await yL(e.screen.sourceId,e.screen,!!e.screenAudio)):PL(r,await CL(e.screen,!!e.screenAudio));else if(Ew()&&e.screen.extensionId&&e.screen.mandatory){if(!i.getStreamFromExtension)throw new Jw(Xw.NOT_SUPPORTED,"This browser does not support screen sharing");UD.debug("[".concat(t,'] Screen access on chrome stable, looking for extension"'));const n=await(s=e.screen.extensionId,a=t,new Wh(((e,t)=>{try{chrome.runtime.sendMessage(s,{getStream:!0},(n=>{if(!n||!n.streamId)return UD.error("[".concat(a,"] No response from Chrome Plugin. Plugin not installed properly"),n),void t(new Jw(Xw.CHROME_PLUGIN_NO_RESPONSE,"No response from Chrome Plugin. Plugin not installed properly"));e(n.streamId)}))}catch(e){UD.error("[".concat(a,"] AgoraRTC screensharing plugin is not accessible(").concat(s,")"),e.toString()),t(new Jw(Xw.CHROME_PLUGIN_NOT_INSTALL))}})));e.screen.mandatory.chromeMediaSourceId=n,PL(r,await navigator.mediaDevices.getUserMedia({video:{mandatory:e.screen.mandatory}}))}else if(i.getDisplayMedia){var o;e.screen.mediaSource&&UP(e.screen.mediaSource);const n={width:e.screen.width,height:e.screen.height,frameRate:e.screen.frameRate,displaySurface:null!==(o=e.screen.displaySurface)&&void 0!==o?o:"screen"===e.screen.mediaSource?"monitor":e.screen.mediaSource},{selfBrowserSurface:i,surfaceSwitching:s,systemAudio:a,preferCurrentTab:c,windowAudio:d,monitorTypeSurfaces:l}=e.screen,u={selfBrowserSurface:i,surfaceSwitching:s,systemAudio:a,preferCurrentTab:c,windowAudio:d,monitorTypeSurfaces:l};!i&&delete u.selfBrowserSurface,!s&&delete u.surfaceSwitching,!a&&delete u.systemAudio,!c&&delete u.preferCurrentTab,!d&&delete u.windowAudio,!l&&delete u.monitorTypeSurfaces,UD.debug("[".concat(t,"] getDisplayMedia:"),JSON.stringify({video:n,audio:e.screenAudio,controls:u})),PL(r,await navigator.mediaDevices.getDisplayMedia(dL({video:n,audio:e.screenAudio},u)))}else{if(!Tw())throw UD.error("[".concat(t,"] This browser does not support screenSharing")),new Jw(Xw.NOT_SUPPORTED,"This browser does not support screen sharing");{e.screen.mediaSource&&UP(e.screen.mediaSource);const n={video:{mediaSource:e.screen.mediaSource,width:e.screen.width,height:e.screen.height,frameRate:e.screen.frameRate}};UD.debug("[".concat(t,"] getUserMedia: ").concat(JSON.stringify(n))),PL(r,await navigator.mediaDevices.getUserMedia(n))}}var s,a;if(!e.video&&!e.audio)return r;let c={video:e.video,audio:e.audio},d=iD("MEDIA_DEVICE_CONSTRAINTS");if(d)try{"string"==typeof d&&(d=JSON.parse(d)),c=oN(c,d)}catch(e){}UD.debug("[".concat(t,"] GetUserMedia"),JSON.stringify(c)),lw();let l,u=null;(mw()||Rw()||_w())&&(u=await IL.lock());try{l=await navigator.mediaDevices.getUserMedia(c)}catch(e){throw u&&u(),e}return c.audio&&(AL=!0),c.video&&(wL=!0),PL(r,l),u&&u(),r}function DL(e,t){switch(e){case"Starting video failed":case"OverconstrainedError":case"TrackStartError":return new Jw(Xw.MEDIA_OPTION_INVALID,"".concat(e,": ").concat(t));case"NotFoundError":case"DevicesNotFoundError":return new Jw(Xw.DEVICE_NOT_FOUND,"".concat(e,": ").concat(t));case"NotSupportedError":return new Jw(Xw.NOT_SUPPORTED,"".concat(e,": ").concat(t));case"NotReadableError":return new Jw(Xw.NOT_READABLE,"".concat(e,": ").concat(t));case"InvalidStateError":case"NotAllowedError":case"PERMISSION_DENIED":case"PermissionDeniedError":return new Jw(Xw.PERMISSION_DENIED,"".concat(e,": ").concat(t));case"ConstraintNotSatisfiedError":return new Jw(Xw.CONSTRAINT_NOT_SATISFIED,"".concat(e,": ").concat(t));default:return UD.error("getUserMedia unexpected error",e),new Jw(Xw.UNEXPECTED_ERROR,"".concat(e,": ").concat(t))}}function PL(e,t){const n=e.getVideoTracks()[0],i=e.getAudioTracks()[0],r=t.getVideoTracks()[0],o=t.getAudioTracks()[0];o&&(i&&e.removeTrack(i),e.addTrack(o)),r&&(n&&e.removeTrack(n),e.addTrack(r))}const LL=new class extends uO{get state(){return this._state}set state(e){e!==this._state&&(this.emit(tL.STATE_CHANGE,e),this._state=e)}constructor(){super(),aL(this,"_state",eL.IDLE),aL(this,"isAccessMicrophonePermission",!1),aL(this,"isAccessCameraPermission",!1),aL(this,"lastAccessMicrophonePermission",!1),aL(this,"lastAccessCameraPermission",!1),aL(this,"checkdeviceMatched",!1),aL(this,"deviceInfoMap",new Map),this.init().then((()=>{navigator.mediaDevices.addEventListener&&navigator.mediaDevices.addEventListener("devicechange",this.updateDevicesInfo.bind(this)),window.setInterval((()=>{(iD("ENUMERATE_DEVICES_INTERVAL")||(Gw()||hw()===ow.HARMONY_OS)&&Bw())&&this.updateDevicesInfo()}),iD("ENUMERATE_DEVICES_INTERVAL_TIME"))})).catch((e=>UD.error(e.toString())))}async enumerateDevices(e,t){let n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!navigator.mediaDevices||!navigator.mediaDevices.enumerateDevices)throw new Jw(Xw.NOT_SUPPORTED,"enumerateDevices() not supported.");const i=await navigator.mediaDevices.enumerateDevices(),r=this.checkMediaDeviceInfoIsOk(i);let o=!this.isAccessMicrophonePermission&&e,s=!this.isAccessCameraPermission&&t;r.audio&&(o=!1),r.video&&(s=!1);let a=null,c=null,d=null;if(!n&&(o||s)){if(IL.isLocked&&(UD.debug("[device manager] wait GUM lock"),(await IL.lock())(),UD.debug("[device manager] GUM unlock")),AL&&(o=!1,this.isAccessMicrophonePermission=!0),wL&&(s=!1,this.isAccessCameraPermission=!0),UD.debug("[device manager] check media device permissions",e,t,o,s),o&&s){try{d=await navigator.mediaDevices.getUserMedia({audio:!0,video:!0})}catch(e){const t=DL(e.name||e.code||e,e.message);if(t.code===Xw.PERMISSION_DENIED)throw t;UD.warning("getUserMedia failed in getDevices",t)}this.isAccessCameraPermission=!0,this.isAccessMicrophonePermission=!0}else if(o){try{a=await navigator.mediaDevices.getUserMedia({audio:e})}catch(e){const t=DL(e.name||e.code||e,e.message);if(t.code===Xw.PERMISSION_DENIED)throw t;UD.warning("getUserMedia failed in getDevices",t)}this.isAccessMicrophonePermission=!0}else if(s){try{c=await navigator.mediaDevices.getUserMedia({video:t})}catch(e){const t=DL(e.name||e.code||e,e.message);if(t.code===Xw.PERMISSION_DENIED)throw t;UD.warning("getUserMedia failed in getDevices",t)}this.isAccessCameraPermission=!0}UD.debug("[device manager] mic permission",e,"cam permission",t)}try{const e=await navigator.mediaDevices.enumerateDevices();return a&&a.getTracks().forEach((e=>e.stop())),c&&c.getTracks().forEach((e=>e.stop())),d&&d.getTracks().forEach((e=>e.stop())),a=null,c=null,d=null,e}catch(e){return a&&a.getTracks().forEach((e=>e.stop())),c&&c.getTracks().forEach((e=>e.stop())),d&&d.getTracks().forEach((e=>e.stop())),a=null,c=null,d=null,new Jw(Xw.ENUMERATE_DEVICES_FAILED,e.toString()).throw()}}async getRecordingDevices(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return(await this.enumerateDevices(!0,!1,e)).filter((e=>"audioinput"===e.kind))}async getCamerasDevices(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return(await this.enumerateDevices(!1,!0,e)).filter((e=>"videoinput"===e.kind))}async getSpeakers(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return(await this.enumerateDevices(!0,!1,e)).filter((e=>"audiooutput"===e.kind))}searchDeviceIdByName(e){let t=null;return this.deviceInfoMap.forEach((n=>{n.device.label===e&&(t=n.device.deviceId)})),t}async getDeviceById(e){const t=(await this.enumerateDevices(!0,!0,!0)).find((t=>t.deviceId===e));if(!t)throw new Jw(Xw.DEVICE_NOT_FOUND,"deviceId: ".concat(e));return t}async init(){this.state=eL.INITING;try{await this.updateDevicesInfo(),this.state=eL.INITEND}catch(e){if(this.state=eL.IDLE,!("boolean"==typeof isSecureContext?isSecureContext:"https:"===location.protocol||"file:"===location.protocol||"localhost"===location.hostname||"127.0.0.1"===location.hostname||"::1"===location.hostname))throw new Jw(Xw.WEB_SECURITY_RESTRICT,"Your context is limited by web security, please try using https protocol or localhost.");throw UD.warning("Device Detection functionality cannot start properly.",e.toString()),e}}async updateDevicesInfo(){const e=await this.enumerateDevices(!0,!0,!0),t=Date.now(),n=[];if(e[0]&&e[0].label&&!1===this.checkdeviceMatched){this.checkdeviceMatched=!0;const t=e.find((e=>"audioinput"===e.kind&&"default"===e.deviceId)),n=e.find((e=>"audiooutput"===e.kind&&"default"===e.deviceId));t&&n?n.groupId===t.groupId?UD.debug("[device-check] default input ".concat(t.label," and output ").concat(n.label," is the same group")):UD.debug("[device-check] default input ".concat(t.label," and output ").concat(n.label," is not the same group")):UD.debug("[device-check] default input or output not found")}const i=this.checkMediaDeviceInfoIsOk(e);if(e.forEach((e=>{if(!e.deviceId)return;const i=this.deviceInfoMap.get("".concat(e.kind,"_").concat(e.deviceId));if("ACTIVE"!==(i?i.state:"INACTIVE")){const i={initAt:t,updateAt:t,device:e,state:"ACTIVE"};this.deviceInfoMap.set("".concat(e.kind,"_").concat(e.deviceId),i),n.push(i)}i&&(i.updateAt=t)})),this.deviceInfoMap.forEach(((e,i)=>{"ACTIVE"===e.state&&e.updateAt!==t&&(e.state="INACTIVE",n.push(e))})),this.state!==eL.INITEND)return i.audio&&(this.lastAccessMicrophonePermission=!0,this.isAccessMicrophonePermission=!0),void(i.video&&(this.lastAccessCameraPermission=!0,this.isAccessCameraPermission=!0));n.forEach((e=>{switch(e.device.kind){case"audioinput":this.lastAccessMicrophonePermission&&this.isAccessMicrophonePermission&&this.emit(tL.RECORDING_DEVICE_CHANGED,e);break;case"videoinput":this.lastAccessCameraPermission&&this.isAccessCameraPermission&&this.emit(tL.CAMERA_DEVICE_CHANGED,e);break;case"audiooutput":this.lastAccessMicrophonePermission&&this.isAccessMicrophonePermission&&this.emit(tL.PLAYOUT_DEVICE_CHANGED,e)}})),i.audio&&(this.lastAccessMicrophonePermission=!0,this.isAccessMicrophonePermission=!0),i.video&&(this.lastAccessCameraPermission=!0,this.isAccessCameraPermission=!0)}checkMediaDeviceInfoIsOk(e){const t=e.filter((e=>"audioinput"===e.kind)),n=e.filter((e=>"videoinput"===e.kind)),i={audio:!1,video:!1};for(const e of t)if(e.label&&e.deviceId){i.audio=!0;break}for(const e of n)if(e.label&&e.deviceId){i.video=!0;break}return i}};let kL=!1;const ML=new class extends uO{constructor(){super(...arguments),aL(this,"onAutoplayFailed",void 0),aL(this,"onAudioAutoplayFailed",void 0)}};function UL(){if(kL)return iD("FLS_AUTOPLAY_EMITS")?(ML.onAutoplayFailed&&ML.onAutoplayFailed(),ML.emit("autoplay-failed")):void 0;{const e=t=>{t.preventDefault(),kL=!1,jw()?document.body.removeEventListener("click",e,!0):(document.body.removeEventListener("touchstart",e,!0),document.body.removeEventListener("mousedown",e,!0))};kL=!0,jw()?document.body.addEventListener("click",e,!0):(document.body.addEventListener("touchstart",e,!0),document.body.addEventListener("mousedown",e,!0)),UD.info("detect media autoplay failed, document: https://docs.agora.io/cn/Voice/autoplay_policy_web_ng?platform=Web"),ML.onAutoplayFailed?ML.onAutoplayFailed():ML.onAudioAutoplayFailed?UD.warning("AgoraRTC.onAudioAutoplayFailed has been deprecated in favor of AgoraRTC.onAutoplayFailed.\n\n Please refer to the Agora document to migrate the newer API, https://docs.agora.io/en/Voice/autoplay_policy_web_ng?platform=Web ."):UD.warning("We have detected a media autoplay failed event, and found out that you haven't implemented AgoraRTC.onAutoplayFailed callback yet.\n\n It will cause audio/video element not playing automatically on some browsers without user interaction, possibly hurting user experiences.\n\n Please refer to the Agora document to properly handle autoplay failed event, https://docs.agora.io/en/Voice/autoplay_policy_web_ng?platform=Web ."),ML.emit("autoplay-failed")}}function VL(e,t,n,i){if(!e)return;const r=cP.getBaseInfoBySessionId(e);if(!r)return;const o=r.info,s=Date.now(),a=dL(dL({},o),{},{vid:void 0===o.vid?0:Number(o.vid),lts:s,elapse:s-r.startTime,cbRegistered:ML.onAutoplayFailed||ML.onAudioAutoplayFailed?1:-1,errorMsg:n,mediaType:t,trackId:i,extend:void 0});cP.send({type:WD.AUTOPLAY_FAILED,data:a},!0)}const xL=["play","playing","loadeddata","canplay","pause","stalled","suspend","waiting","abort","emptied","ended","error"],FL=new class{constructor(){aL(this,"onAutoplayFailed",void 0),aL(this,"elementMap",new Map),aL(this,"elementStateMap",new Map),aL(this,"elementsNeedToResume",[]),aL(this,"sinkIdMap",new Map),aL(this,"autoResumeAfterInterruption",(e=>Wh.all(Array.from(this.elementMap.entries()).map((async t=>{let[n,i]=t;const r=this.elementStateMap.get(n),o=i.srcObject.getAudioTracks()[0],s=o&&o.readyState;if(UD.debug("resume after interrupted, ele: ".concat(r," audio: ").concat(s," ").concat(e)),"live"===s){if(e)return i.pause(),i.play();if("running"===EL.curState)return Lw()?(i.pause(),i.play()):r&&"paused"===r?i.play():void 0}}))))),aL(this,"autoResumeAfterInterruptionOnIOS15_16",(()=>{Array.from(this.elementMap.entries()).forEach((e=>{let[t,n]=e;const i=n.srcObject.getAudioTracks()[0];i&&"live"===i.readyState&&(UD.debug("auto resume after interruption inside autoResumeAfterInterruptionOnIOS15"),n.pause(),n.play())}))})),this.autoResumeAudioElement(),EL.on(vP.IOS_INTERRUPTION_END,this.autoResumeAfterInterruption),EL.on(vP.IOS_15_16_INTERRUPTION_END,this.autoResumeAfterInterruptionOnIOS15_16),EL.on(vP.STATE_CHANGE,(()=>{Rw()&&"suspended"===EL.prevState&&"running"===EL.curState&&this.autoResumeAfterInterruption()}))}async setSinkID(e,t){const n=this.elementMap.get(e);if(this.sinkIdMap.set(e,t),n)try{await n.setSinkId(t)}catch(e){throw new Jw(Xw.PERMISSION_DENIED,"can not set sink id: "+e.toString())}}play(e,t,n,i){if(this.elementMap.has(t))return;const r=document.createElement("audio");r.autoplay=!0,r.srcObject=new MediaStream([e]),this.bindAudioElementEvents(t,r),this.elementMap.set(t,r),this.elementStateMap.set(t,nL.INIT),this.setVolume(t,n);const o=this.sinkIdMap.get(t);if(o)try{r.setSinkId(o).catch((e=>{UD.warning("[".concat(t,"] set sink id failed"),e.toString())}))}catch(e){UD.warning("[".concat(t,"] set sink id failed"),e.toString())}const s=r.play();s&&s.then&&s.catch((e=>{i&&VL(i,"audio",e.message,t),UD.warning("audio element play warning",e.toString()),this.elementMap.has(t)&&"NotAllowedError"===e.name&&(UD.warning("detected audio element autoplay failed"),this.elementsNeedToResume.push(r),BO((()=>{this.onAutoplayFailed&&this.onAutoplayFailed(),UL()})))}))}updateTrack(e,t){const n=this.elementMap.get(e);n&&(n.srcObject=new MediaStream([t]))}isPlaying(e){return this.elementMap.has(e)&&"playing"===this.elementStateMap.get(e)}setVolume(e,t){const n=this.elementMap.get(e);n&&(t=Math.max(0,Math.min(100,t)),n.volume=t/100)}getVolume(e){const t=this.elementMap.get(e);return t?t.volume:0}stop(e){const t=this.elementMap.get(e);if(this.sinkIdMap.delete(e),!t)return;const n=this.elementsNeedToResume.indexOf(t);this.elementsNeedToResume.splice(n,1),t.srcObject=null,t.remove(),this.elementMap.delete(e),this.elementStateMap.delete(e)}bindAudioElementEvents(e,t){xL.forEach((n=>{t.addEventListener(n,(n=>{const i=this.elementStateMap.get(e),r="pause"===n.type?"paused":n.type;if(UD.debug("[".concat(e,"] audio-element-status change ").concat(i," => ").concat(r)),"error"===n.type){const n=null==t?void 0:t.error;n&&UD.error("[".concat(e,"] media error, code: ").concat(n.code,", message: ").concat(n.message))}this.elementStateMap.set(e,r)}))}))}getPlayerState(e){return this.elementStateMap.get(e)||"uninit"}autoResumeAudioElement(){const e=()=>{this.elementsNeedToResume.forEach((e=>{e.play().then((e=>{UD.debug("Auto resume audio element success")})).catch((e=>{UD.warning("Auto resume audio element failed!",e)}))})),this.elementsNeedToResume=[]};new Wh((e=>{document.body?e():window.addEventListener("load",(()=>e()))})).then((()=>{jw()?document.body.addEventListener("click",e,!0):(document.body.addEventListener("touchstart",e,!0),document.body.addEventListener("mousedown",e,!0))}))}};function BL(){return function(e,t,n){const i=n.value;return"function"==typeof i&&(n.value=function(){this._isClosed&&new Jw(Xw.INVALID_OPERATION,"[".concat(this.getTrackId(),"] cannot operate a closed track")).print("warning",UD);for(var e=arguments.length,t=new Array(e),n=0;n{r.then(e).catch(t)})):r}),n}}let GL=class extends uO{constructor(e){super(),aL(this,"name","VideoProcessorDestination"),aL(this,"ID","0"),aL(this,"_source",void 0),aL(this,"videoContext",void 0),aL(this,"inputTrack",void 0),this.videoContext=e}get kind(){return"video"}get enabled(){return!0}pipe(){throw new Jw(Xw.NOT_SUPPORTED,"VideoProcessor cannot pipe to any other Processor")}unpipe(){throw new Jw(Xw.NOT_SUPPORTED,"VideoProcessor cannot unpipe to any other Processor")}enable(){}disable(){}updateInput(e){if(e.context!==this.videoContext)throw new Error("ProcessorContext passed to VideoTrack.processorDestination doesn't match it's belonging VideoTrack's context.\nProbably you are making pipeline like this:\nvideoTrack1.pipe(processor).pipe(videoTrack2.processorDestination).");e.track&&e.track!==this.inputTrack&&(this.videoContext.chained=!0,this.inputTrack=e.track,this.emit(QP.ON_TRACK,e.track))}reset(){this.inputTrack=void 0,this.videoContext.chained=!1,this.emit(QP.ON_TRACK,void 0)}},jL=class extends uO{set chained(e){this._chained=e}get chained(){return this._chained}constructor(e,t){super(),aL(this,"constraintsMap",new Map),aL(this,"statsRegistry",[]),aL(this,"usageRegistry",[]),aL(this,"trackId",void 0),aL(this,"direction",void 0),aL(this,"_chained",!1),this.trackId=e,this.direction=t}async getConstraints(){return await wO(this,$P.REQUEST_CONSTRAINTS)}async requestApplyConstraints(e,t){var n;return UD.info("processor ".concat(t.name," requestApplyConstraints for ").concat(this.trackId)),e&&this.constraintsMap.set(t,e),OO(this,$P.REQUEST_UPDATE_CONSTRAINTS,Array.from(Qh(n=this.constraintsMap).call(n)))}async requestRevertConstraints(e){var t;if(this.constraintsMap.has(e))return UD.info("processor ".concat(e.name," requestRevertConstraints for ").concat(this.trackId)),this.constraintsMap.delete(e),OO(this,$P.REQUEST_UPDATE_CONSTRAINTS,Array.from(Qh(t=this.constraintsMap).call(t)))}registerStats(e,t,n){this.statsRegistry.find((n=>n.processorID===e.ID&&n.processorName===e.name&&n.type===t))||this.statsRegistry.push({processorName:e.name,processorID:e.ID,type:t,cb:n})}unregisterStats(e,t){const n=this.statsRegistry.findIndex((n=>n.processorID===e.ID&&n.processorName===e.name&&n.type===t));-1!==n&&this.statsRegistry.splice(n,1)}gatherStats(){const e=[];for(const{processorID:t,processorName:n,type:i,cb:r}of this.statsRegistry)try{const o=r();e.push({processorID:t,processorName:n,type:i,stats:o})}catch(e){UD.error(new Jw(Xw.UNEXPECTED_ERROR,e.message))}return e}registerUsage(e,t){this.usageRegistry.find((t=>t.processorID===e.ID&&t.processorName===e.name))||this.usageRegistry.push({processorID:e.ID,processorName:e.name,cb:t})}unregisterUsage(e){const t=this.usageRegistry.findIndex((t=>t.processorID===e.ID&&t.processorName===e.name));-1!==t&&this.usageRegistry.splice(t,1)}async gatherUsage(){const e=[];if(!this.chained)return[];for(const{cb:t}of this.usageRegistry)try{let n=t();n instanceof Wh&&(n=await n),e.push(dL(dL({},n),{},{direction:this.direction}))}catch(e){UD.error("gather extension usage error",e)}return e}getDirection(){return this.direction}},WL=class extends uO{constructor(e){super(),aL(this,"name","AudioProcessorDestination"),aL(this,"ID","0"),aL(this,"inputTrack",void 0),aL(this,"inputNode",void 0),aL(this,"audioProcessorContext",void 0),aL(this,"_source",void 0),this.audioProcessorContext=e}get kind(){return"audio"}get enabled(){return!0}pipe(){throw new Jw(Xw.NOT_SUPPORTED,"AudioProcessorDestination cannot pipe to any other Processor")}unpipe(){throw new Jw(Xw.NOT_SUPPORTED,"AudioProcessor cannot unpipe to any other Processor")}enable(){}disable(){}reset(){this.inputTrack=void 0,this.inputNode=void 0,this.audioProcessorContext.chained=!1,this.emit(QP.ON_TRACK,void 0),this.emit(QP.ON_NODE,void 0)}updateInput(e){if(e.context!==this.audioProcessorContext)throw new Error("ProcessorContext passed to AudioTrack.processorDestination doesn't match it's belonging AudioTrack's context.\n Probably you are making pipeline like this: audioTrack1.pipe(processor).pipe(audioTrack2.processorDestination).");e.track&&this.inputTrack!==e.track&&(this.audioProcessorContext.chained=!0,this.inputTrack=e.track,this.emit(QP.ON_TRACK,this.inputTrack)),e.node&&this.inputNode!==e.node&&(this.audioProcessorContext.chained=!0,this.inputNode=e.node,this.emit(QP.ON_NODE,this.inputNode))}},KL=class extends uO{set chained(e){this._chained=e}get chained(){return this._chained}constructor(e,t,n){super(),aL(this,"constraintsMap",new Map),aL(this,"statsRegistry",[]),aL(this,"audioContext",void 0),aL(this,"trackId",void 0),aL(this,"direction",void 0),aL(this,"usageRegistry",[]),aL(this,"_chained",!1),this.audioContext=e,this.trackId=t,this.direction=n}async getConstraints(){return wO(this,$P.REQUEST_CONSTRAINTS)}getAudioContext(){return this.audioContext}async requestApplyConstraints(e,t){var n;return UD.info("processor ".concat(t.name," requestApplyConstraints for ").concat(this.trackId)),e&&this.constraintsMap.set(t,e),OO(this,$P.REQUEST_UPDATE_CONSTRAINTS,Array.from(Qh(n=this.constraintsMap).call(n)))}async requestRevertConstraints(e){var t;if(this.constraintsMap.has(e))return this.constraintsMap.delete(e),OO(this,$P.REQUEST_UPDATE_CONSTRAINTS,Array.from(Qh(t=this.constraintsMap).call(t)))}registerStats(e,t,n){this.statsRegistry.find((n=>n.processorID===e.ID&&n.processorName===e.name&&n.type===t))||this.statsRegistry.push({processorName:e.name,processorID:e.ID,type:t,cb:n})}unregisterStats(e,t){const n=this.statsRegistry.findIndex((n=>n.processorID===e.ID&&n.processorName===e.name&&n.type===t));-1!==n&&this.statsRegistry.splice(n,1)}gatherStats(){const e=[];for(const{processorID:t,processorName:n,type:i,cb:r}of this.statsRegistry)try{const o=r();e.push({processorID:t,processorName:n,type:i,stats:o})}catch(e){UD.error(new Jw(Xw.UNEXPECTED_ERROR,e.message))}return e}registerUsage(e,t){this.usageRegistry.find((t=>t.processorID===e.ID&&t.processorName===e.name))||this.usageRegistry.push({processorID:e.ID,processorName:e.name,cb:t})}unregisterUsage(e){const t=this.usageRegistry.findIndex((t=>t.processorID===e.ID&&t.processorName===e.name));-1!==t&&this.usageRegistry.splice(t,1)}async gatherUsage(){const e=[];if(!this.chained)return[];for(const{cb:t}of this.usageRegistry)try{let n=t();n instanceof Wh&&(n=await n),e.push(dL(dL({},n),{},{direction:this.direction}))}catch(e){UD.error("gather extension usage error",e)}return e}getDirection(){return this.direction}},YL=class extends uO{get isPlayed(){return!0}get isFreeze(){return!1}constructor(){super(),aL(this,"context",void 0),aL(this,"processSourceNode",void 0),aL(this,"outputTrack",void 0),aL(this,"processedNode",void 0),aL(this,"clonedTrack",void 0),aL(this,"outputNode",void 0),this.outputNode=new HL}setVolume(){}createOutputTrack(){throw new Jw(Xw.NOT_SUPPORTED,"can not create output MediaStreamTrack when WebAudio disabled")}getOriginVolumeLevel(){return 0}getAccurateVolumeLevel(){return 0}stopGetAudioBuffer(){}startGetAudioBuffer(){}play(){}stop(){}destroy(){}updateTrack(){}updateOriginTrack(){}createMediaStreamSourceNode(){}},HL=class{disconnect(){}connect(){}};function XL(e){return new Wh(((t,n)=>{let i=!1;const r=document.createElement("video");r.setAttribute("autoplay",""),r.setAttribute("muted",""),r.muted=!0,r.autoplay=!0,r.setAttribute("playsinline",""),r.setAttribute("style","position: fixed; top: 0; left: 0; width: 1px; height: 1px"),document.body.appendChild(r);const o=Rw()?"canplay":"playing";r.addEventListener(o,(()=>{const e=r.videoWidth,n=r.videoHeight;!e&&Tw()||(i=!0,r.srcObject=null,r.remove(),t([e,n]))})),r.srcObject=new MediaStream([e]),r.play().catch(tN),setTimeout((()=>{i||(r.srcObject=null,r.remove(),t([r.videoWidth,r.videoHeight]))}),4e3)}))}function JL(e){const t={};e.facingMode&&(t.facingMode=e.facingMode),e.cameraId&&(t.deviceId={exact:e.cameraId});const n=NP(e.encoderConfig);return null!=n.width&&(t.width=n.width),null!=n.height&&(t.height=n.height),!xw()&&n.frameRate&&(t.frameRate=n.frameRate),Sw()&&"object"==typeof t.frameRate&&(t.frameRate.max=60),Tw()&&(t.frameRate={ideal:30,max:30}),t}function zL(e){const t={};return xw()||(void 0!==e.AGC&&(t.autoGainControl=e.AGC),void 0!==e.AEC&&(t.echoCancellation=e.AEC),void 0!==e.ANS&&(t.noiseSuppression=e.ANS,Ew()&&e.ANS&&(t.googHighpassFilter=e.ANS))),t}function ZL(e){const t=zL(e);if(e.encoderConfig){const n=kP(e.encoderConfig);t.channelCount=n.stereo?2:1,t.sampleRate=n.sampleRate,t.sampleSize=n.sampleSize}return e.microphoneId&&(t.deviceId={exact:e.microphoneId}),Gw()&&(t.sampleRate=void 0),t}const qL=e=>{const t=e._encoderConfig;if(!t)return;const{frameRate:n,width:i,height:r}=e.getMediaStreamTrackSettings();let{frameRate:o=n,width:s=i,height:a=r}=t;if(!o||!s||!a)return;s=aN(s),a=aN(a),o=aN(o);const{max:c,min:d}=function(e,t,n){const i=200*Math.pow(n/15,.6)*Math.pow(e*t/640/360,.75);return{min:Math.floor(i),max:Math.floor(4*i)}}(s,a,o),{bitrateMax:l,bitrateMin:u}=t||{};l||UD.debug("calculate bitrate: [w: ".concat(s,", h: ").concat(a,", fps: ").concat(o,"] => [brMax: ").concat(l,", brMin: ").concat(u,"]"));const{maxFramerate:h}=iD("ENCODER_CONFIG_LIMIT");return h&&"number"==typeof h&&(o=Math.min(o,h)),{frameRate:o,bitrateMax:l||c,bitrateMin:u||d,scaleResolutionDownBy:1,scale:0}},QL=async(e,t,n)=>await(async(e,t,n)=>{const i=function(e){const t=[];for(let n=0;n{const t=document.createElement("canvas");return t.width=2,t.height=2,new Wh(((n,i)=>{t.toBlob((async e=>{if(t.remove(),e){const i=await ek(e);n({buffer:i,width:t.width,height:t.height})}else i(new Jw(Xw.CONVERTING_VIDEO_FRAME_TO_BLOB_FAILED))}),e,1)}))},ek=async e=>{const t=await e.arrayBuffer();return new Uint8Array(t)};var tk,nk,ik,rk,ok,sk,ak,ck,dk,lk,uk,hk,pk,_k,Ek,mk,fk,gk,Sk,Tk,Rk,vk,yk,Ck,bk,Ik,Ak,wk,Ok,Nk,Dk,Pk,Lk,kk,Mk,Uk,Vk,xk,Fk,Bk;let Gk=(tk=aP({argsMap:(e,t)=>[e.getTrackId(),t],throttleTime:300}),nk=aP({argsMap:(e,t)=>[e.getTrackId(),t]}),ik=BL(),rk=_N("LocalAudioTrack","_enabledMutex"),ok=aP({argsMap:(e,t)=>[e.getTrackId(),t]}),sk=BL(),ak=_N("LocalAudioTrack","_enabledMutex"),ck=aP({argsMap:(e,t)=>[e.getTrackId(),t]}),dk=BL(),lk=BL(),uk=BL(),hk=aP({argsMap:e=>[e.getTrackId()]}),pk=BL(),_k=aP({argsMap:e=>[e.getTrackId()]}),Ek=BL(),mk=aP({argsMap:e=>[e.getTrackId()]}),fk=aP({argsMap:(e,t)=>[e.getTrackId(),t.name]}),gk=aP({argsMap:e=>[e.getTrackId()]}),sL((Sk=class extends uL{get _source(){return this.initWebAudio()}set _source(e){this._trackSource=e}get processorContext(){return this._processorContext||(this._processorContext=this.initProcessor().processorContext),this._processorContext}get processorDestination(){return this._processorDestination||(this._processorDestination=this.initProcessor().processorDestination),this._processorDestination}get isPlaying(){return this._useAudioElement?FL.isPlaying(this.getTrackId()):this._source.isPlayed}get __className__(){return"LocalAudioTrack"}constructor(e,t,n,i){super(e,n),aL(this,"trackMediaType",YP.AUDIO),aL(this,"_encoderConfig",void 0),aL(this,"_trackSource",void 0),aL(this,"metadata",[]),aL(this,"_enabled",!0),aL(this,"_volume",100),aL(this,"_useAudioElement",!0),aL(this,"_bypassWebAudio",!1),aL(this,"processor",void 0),aL(this,"_processorContext",void 0),aL(this,"_processorDestination",void 0),aL(this,"_getOriginVolumeLevel",void 0),this._encoderConfig=t,this._getOriginVolumeLevel=!!i,this._trackSource=new YL,iD("DISABLE_WEBAUDIO")&&(this._bypassWebAudio=!0),iD("LOCAL_AUDIO_TRACK_USES_WEB_AUDIO")&&(this._useAudioElement=!1),mw()&&!_L?setTimeout((()=>this.initWebAudio())):this.initWebAudio()}setVolume(e){qw(e,"volume",0,1e3),this._volume=e,this._source.setVolume(e/100),this._useAudioElement&&FL.setVolume(this.getTrackId(),e);try{if(this._bypassWebAudio)return void UD.debug("[".concat(this.getTrackId(),"] setVolume returned because no pass through WebAudio."));const e=this._source.createOutputTrack();this._mediaStreamTrack!==e&&(this._mediaStreamTrack=e,OO(this,VP.NEED_REPLACE_TRACK,this).then((()=>{UD.debug("[".concat(this.getTrackId(),"] replace web audio track success"))})).catch((e=>{UD.warning("[".concat(this.getTrackId(),"] replace web audio track failed"),e)})))}catch(e){}}getVolumeLevel(){return this._muted&&this.enabled&&this._getOriginVolumeLevel?this._source.getOriginVolumeLevel():this._source.getAccurateVolumeLevel()}async setPlaybackDevice(e){if(!this._useAudioElement||!hP())throw new Jw(Xw.NOT_SUPPORTED,"your browser does not support setting the audio output device");await FL.setSinkID(this.getTrackId(),e)}async setEnabled(e,t,n){return this._setEnabled(e,t,n)}async _setEnabled(e,t,n){if(!n){if(e===this._enabled)return;this.stateCheck("enabled",e)}if(UD.info("[".concat(this.getTrackId(),"] start setEnabled"),e),e){this._originMediaStreamTrack.enabled=!0;try{n||(this._enabled=!0),await OO(this,VP.NEED_ENABLE_TRACK,this),UD.info("[".concat(this.getTrackId(),"] setEnabled to ").concat(e," success"))}catch(e){throw n||(this._enabled=!1),UD.error("[".concat(this.getTrackId(),"] setEnabled to true error"),e.toString()),e}}else{this._originMediaStreamTrack.enabled=!1,n||(this._enabled=!1);try{await OO(this,VP.NEED_DISABLE_TRACK,this)}catch(e){throw n||(this._enabled=!0),UD.error("[".concat(this.getTrackId(),"] setEnabled to false error"),e.toString()),e}}}async setMuted(e){e!==this._muted&&(this.stateCheck("muted",e),this._muted=e,this._originMediaStreamTrack.enabled=!e,UD.debug("[".concat(this.getTrackId(),"] start set muted: ").concat(e)),e?await OO(this,VP.NEED_MUTE_TRACK,this):await OO(this,VP.NEED_UNMUTE_TRACK,this))}getStats(){KO((()=>{UD.warning("[deprecated] LocalAudioTrack.getStats will be removed in the future, use AgoraRTCClient.getLocalAudioStats instead")}),"localAudioTrackGetStatsWarning");return NO(this,VP.GET_STATS)||dL({},XP)}setAudioFrameCallback(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:4096;if(!e)return this._source.removeAllListeners(HP.ON_AUDIO_BUFFER),void this._source.stopGetAudioBuffer();this._source.startGetAudioBuffer(t),this._source.removeAllListeners(HP.ON_AUDIO_BUFFER),this._source.on(HP.ON_AUDIO_BUFFER,(t=>e(t)))}play(){UD.debug("[".concat(this.getTrackId(),"] start audio playback")),this._useAudioElement?(UD.debug("[".concat(this.getTrackId(),"] start audio playback in element")),FL.play(this._mediaStreamTrack,this.getTrackId(),this._volume)):this._source.play()}stop(){UD.debug("[".concat(this.getTrackId(),"] stop audio playback")),this._useAudioElement?FL.stop(this.getTrackId()):this._source.stop()}close(){super.close(),this._processorDestination&&this.unbindProcessorDestinationEvents(this._processorDestination),this._processorContext&&this.unbindProcessorContextEvents(this._processorContext),this.unpipe(),this._processorDestination&&this._processorDestination._source&&this._processorDestination._source.unpipe(),this._source.destroy()}_updatePlayerSource(){let e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];UD.debug("[".concat(this.getTrackId(),"] update player source track")),e&&this._source.updateTrack(this._mediaStreamTrack),this._useAudioElement&&FL.updateTrack(this.getTrackId(),this._mediaStreamTrack)}async _updateOriginMediaStreamTrack(e,t){this._originMediaStreamTrack!==e&&(this._originMediaStreamTrack&&(this._originMediaStreamTrack.removeEventListener("ended",this._handleTrackEnded),t&&this._originMediaStreamTrack.stop()),e.addEventListener("ended",this._handleTrackEnded),this._originMediaStreamTrack=e,this._muted&&(this._originMediaStreamTrack.enabled=!1),this.processor&&this._processorContext&&this.processor.updateInput({track:e,context:this._processorContext}),this._mediaStreamTrack!==this._source.outputTrack?(this._mediaStreamTrack=this._originMediaStreamTrack,this._updatePlayerSource(),await OO(this,VP.NEED_REPLACE_TRACK,this)):this._source.updateTrack(this._originMediaStreamTrack),this._getOriginVolumeLevel&&this._source.updateOriginTrack(e))}renewMediaStreamTrack(e){return Wh.resolve(void 0)}pipe(e){if(this._bypassWebAudio)throw new Jw(Xw.INVALID_OPERATION,"Can not process AudioTrack when bypassWebAudio set to true.");if(this.processor===e)return e;if(e._source)throw new Jw(Xw.INVALID_OPERATION,"Processor ".concat(e.name," already piped, please call unpipe beforehand."));return this.unpipe(),this.processor=e,this.processor._source=this,e.updateInput({track:this._originMediaStreamTrack,node:this._source.processSourceNode,context:this.processorContext}),e}unpipe(){var e;if(!this.processor)return;const t=this.processor;null===(e=this._source.processSourceNode)||void 0===e||e.disconnect(),this.processor._source=!1,this.processor=void 0,t.reset()}bindProcessorDestinationEvents(e){e.on(QP.ON_TRACK,(async e=>{e?e!==this._mediaStreamTrack&&(this._mediaStreamTrack=e,this._updatePlayerSource(!1),this._source.processedNode=this._source.createMediaStreamSourceNode(e),await OO(this,VP.NEED_REPLACE_TRACK,this)):this._mediaStreamTrack!==this._originMediaStreamTrack&&(this._mediaStreamTrack=this._originMediaStreamTrack,this._updatePlayerSource(),await OO(this,VP.NEED_REPLACE_TRACK,this))})),e.on(QP.ON_NODE,(e=>{this._source.processedNode=e}))}unbindProcessorDestinationEvents(e){e.removeAllListeners(QP.ON_TRACK),e.removeAllListeners(QP.ON_NODE)}bindProcessorContextEvents(e){e.on($P.REQUEST_CONSTRAINTS,(async e=>{e(this._originMediaStreamTrack.getSettings())}))}unbindProcessorContextEvents(e){e.removeAllListeners($P.REQUEST_CONSTRAINTS)}initWebAudio(){return this._trackSource instanceof YL&&(this._trackSource=new vL(this._mediaStreamTrack,!1,this._getOriginVolumeLevel?this._mediaStreamTrack:void 0)),this._trackSource}initProcessor(){const e=new KL(this._source.context,this.getTrackId(),"local"),t=new WL(e);return this._processorContext=e,this._processorDestination=t,this.bindProcessorContextEvents(e),this.bindProcessorDestinationEvents(t),this._source.on(HP.UPDATE_SOURCE,(()=>{this.processor&&this.processor.updateInput({node:this._source.processSourceNode,context:e})})),this._useAudioElement&&(this._useAudioElement=!1,this.isPlaying&&(FL.stop(this.getTrackId()),this._source.play()),OO(this,VP.NEED_REPLACE_MIXING_TRACK,this).then((()=>{UD.debug("[".concat(this.getTrackId(),"] replace from origin track to web audio track success"))})).catch((e=>{UD.warning("[".concat(this.getTrackId(),"] replace from origin track to web audio track failed"),e)}))),{processorContext:e,processorDestination:t}}}).prototype,"setVolume",[tk],Object.getOwnPropertyDescriptor(Sk.prototype,"setVolume"),Sk.prototype),sL(Sk.prototype,"setPlaybackDevice",[nk,ik],Object.getOwnPropertyDescriptor(Sk.prototype,"setPlaybackDevice"),Sk.prototype),sL(Sk.prototype,"setEnabled",[rk,ok,sk],Object.getOwnPropertyDescriptor(Sk.prototype,"setEnabled"),Sk.prototype),sL(Sk.prototype,"setMuted",[ak,ck,dk],Object.getOwnPropertyDescriptor(Sk.prototype,"setMuted"),Sk.prototype),sL(Sk.prototype,"getStats",[lk],Object.getOwnPropertyDescriptor(Sk.prototype,"getStats"),Sk.prototype),sL(Sk.prototype,"setAudioFrameCallback",[uk],Object.getOwnPropertyDescriptor(Sk.prototype,"setAudioFrameCallback"),Sk.prototype),sL(Sk.prototype,"play",[hk,pk],Object.getOwnPropertyDescriptor(Sk.prototype,"play"),Sk.prototype),sL(Sk.prototype,"stop",[_k,Ek],Object.getOwnPropertyDescriptor(Sk.prototype,"stop"),Sk.prototype),sL(Sk.prototype,"close",[mk],Object.getOwnPropertyDescriptor(Sk.prototype,"close"),Sk.prototype),sL(Sk.prototype,"pipe",[fk],Object.getOwnPropertyDescriptor(Sk.prototype,"pipe"),Sk.prototype),sL(Sk.prototype,"unpipe",[gk],Object.getOwnPropertyDescriptor(Sk.prototype,"unpipe"),Sk.prototype),Sk),jk=(Tk=aP({argsMap:(e,t)=>[e.getTrackId(),t]}),Rk=BL(),vk=_N("MicrophoneAudioTrack","_enabledMutex"),yk=aP({argsMap:(e,t,n)=>[e.getTrackId(),t,n]}),Ck=BL(),bk=aP({argsMap:e=>[e.getTrackId()]}),sL((Ik=class extends Gk{get __className__(){return"MicrophoneAudioTrack"}constructor(e,t,n,i){super(e,t.encoderConfig?kP(t.encoderConfig):{},i,iD("GET_VOLUME_OF_MUTED_AUDIO_TRACK")),aL(this,"_config",void 0),aL(this,"_deviceName","default"),aL(this,"_constraints",void 0),aL(this,"_originalConstraints",void 0),aL(this,"_enabled",!0),this._config=t,this._constraints=n,this._originalConstraints=n,this._deviceName=e.label,"boolean"==typeof t.bypassWebAudio&&(this._bypassWebAudio=t.bypassWebAudio),(Lw()||kw())&&EL.bindInterruptDetectorTrack(this)}async setDevice(e){if(UD.info("[".concat(this.getTrackId(),"] start set device to ").concat(e)),this._enabled)try{const t=await LL.getDeviceById(e),n={};n.audio=dL({},this._constraints),n.audio.deviceId={exact:e},this._originMediaStreamTrack.stop();let i=null;try{i=await OL(n,this.getTrackId())}catch(e){throw UD.error("[".concat(this.getTrackId(),"] setDevice failed"),e.toString()),i=await OL({audio:this._constraints},this.getTrackId()),await this._updateOriginMediaStreamTrack(i.getAudioTracks()[0],!1),e}await this._updateOriginMediaStreamTrack(i.getAudioTracks()[0],!1),this._deviceName=t.label,this._config.microphoneId=e,this._constraints.deviceId={exact:e}}catch(e){throw UD.error("[".concat(this.getTrackId(),"] setDevice error"),e.toString()),e}else try{const t=await LL.getDeviceById(e);this._deviceName=t.label,this._config.microphoneId=e,this._constraints.deviceId={exact:e}}catch(e){throw UD.error("[".concat(this.getTrackId(),"] setDevice error"),e.toString()),e}UD.info("[".concat(this.getTrackId(),"] set device to ").concat(e," success"))}async setEnabled(e,t,n){if(t)return UD.debug("[".concat(this.getTrackId(),"] setEnabled false (do not close microphone)")),await super._setEnabled(e);if(!n){if(e===this._enabled)return;this.stateCheck("enabled",e)}if(UD.info("[".concat(this.getTrackId(),"] start setEnabled"),e),iD("AUTO_RESET_AUDIO_ROUTE")&&(Rw()||Uw())){const t=navigator.audioSession;t&&(e||(t.type="playback"),t.type="auto")}if(!e){var i;this._originMediaStreamTrack.onended=null,this._originMediaStreamTrack.stop(),null===(i=this._source.clonedTrack)||void 0===i||i.stop(),n||(this._enabled=!1);try{await OO(this,VP.NEED_DISABLE_TRACK,this)}catch(e){throw UD.error("[".concat(this.getTrackId(),"] setEnabled false failed"),e.toString()),e}return}const r=dL({},this._constraints),o=LL.searchDeviceIdByName(this._deviceName);o&&!r.deviceId&&(r.deviceId=o);try{n||(this._enabled=!0);const e=await OL({audio:this._constraints},this.getTrackId());await this._updateOriginMediaStreamTrack(e.getAudioTracks()[0],!1),await OO(this,VP.NEED_ENABLE_TRACK,this)}catch(e){throw n||(this._enabled=!1),UD.error("[".concat(this.getTrackId(),"] setEnabled true failed"),e.toString()),e}UD.info("[".concat(this.getTrackId(),"] setEnabled success"))}close(){super.close(),(Lw()||kw())&&EL.unbindInterruptDetectorTrack(this),MP.some((e=>function(e){return"__className__"in e&&"MicrophoneAudioTrack"===e.__className__}(e)))||pL&&pL()&&(cP.reportApiInvoke(null,{name:"BG_AUDIO_TAG_RESTART",options:{},tag:EO.TRACER}).onSuccess(),UD.debug("restart background audio tag success"))}onTrackEnded(){if((Rw()||Uw())&&this._enabled&&!this._isClosed&&EL.duringInterruption){const e=async()=>{EL.off(vP.IOS_INTERRUPTION_END,e),this._enabled&&!this._isClosed&&(UD.debug("[".concat(this.getTrackId(),"] try capture microphone media device for interrupted iOS device.")),await this.setEnabled(!1),await this.setEnabled(!0))};EL.on(vP.IOS_INTERRUPTION_END,e)}else UD.debug("[".concat(this.getTrackId(),"] track ended")),this.safeEmit(WP.TRACK_ENDED)}async renewMediaStreamTrack(e){const t=e||this._constraints,n=LL.searchDeviceIdByName(this._deviceName);if(n&&!t.deviceId&&(t.deviceId=n),this._constraints=t,this._enabled){this._originMediaStreamTrack.stop();const e=await OL({audio:this._constraints},this.getTrackId());await this._updateOriginMediaStreamTrack(e.getAudioTracks()[0],!0)}}bindProcessorContextEvents(e){super.bindProcessorContextEvents(e),e.on($P.REQUEST_UPDATE_CONSTRAINTS,(async(e,t,n)=>{try{const n=Object.assign({},this._originalConstraints,...e);await this.renewMediaStreamTrack(n),t()}catch(e){n(e)}}))}unbindProcessorContextEvents(e){super.unbindProcessorContextEvents(e),e.removeAllListeners($P.REQUEST_UPDATE_CONSTRAINTS)}}).prototype,"setDevice",[Tk,Rk],Object.getOwnPropertyDescriptor(Ik.prototype,"setDevice"),Ik.prototype),sL(Ik.prototype,"setEnabled",[vk,yk,Ck],Object.getOwnPropertyDescriptor(Ik.prototype,"setEnabled"),Ik.prototype),sL(Ik.prototype,"close",[bk],Object.getOwnPropertyDescriptor(Ik.prototype,"close"),Ik.prototype),Ik),Wk=(Ak=aP({argsMap:(e,t)=>[e.getTrackId(),t,e.duration]}),wk=BL(),Ok=aP({argsMap:e=>[e.getTrackId()]}),Nk=BL(),Dk=aP({argsMap:e=>[e.getTrackId()]}),Pk=BL(),Lk=aP({argsMap:e=>[e.getTrackId()]}),kk=BL(),Mk=aP({argsMap:e=>[e.getTrackId()]}),Uk=BL(),Vk=aP({argsMap:e=>[e.getTrackId()]}),xk=aP({argsMap:e=>[e.getTrackId()]}),Fk=BL(),sL((Bk=class extends Gk{get __className__(){return"BufferSourceAudioTrack"}constructor(e,t,n,i){super(t.createOutputTrack(),n,i),aL(this,"source",void 0),aL(this,"_bufferSource",void 0),this._useAudioElement=!1,this.source=e,this._bufferSource=t,this._bufferSource.on(HP.AUDIO_SOURCE_STATE_CHANGE,(e=>{this.safeEmit(WP.SOURCE_STATE_CHANGE,e)}));try{this._mediaStreamTrack=this._source.createOutputTrack()}catch(e){}}get currentState(){return this._bufferSource.currentState}get duration(){return this._bufferSource.duration}get playbackSpeed(){return this._bufferSource.playbackSpeed}getCurrentTime(){return this._bufferSource.currentTime}startProcessAudioBuffer(e){e&&this._bufferSource.updateOptions(e),this._bufferSource.startProcessAudioBuffer()}pauseProcessAudioBuffer(){this._bufferSource.pauseProcessAudioBuffer()}seekAudioBuffer(e){this._bufferSource.seekAudioBuffer(e)}resumeProcessAudioBuffer(){this._bufferSource.resumeProcessAudioBuffer()}stopProcessAudioBuffer(){this._bufferSource.stopProcessAudioBuffer()}close(){this.source=null,this._bufferSource.destroy(),super.close()}setAudioBufferPlaybackSpeed(e){qw(e,"speed",0),this._bufferSource.setAudioBufferPlaybackSpeed(e)}}).prototype,"startProcessAudioBuffer",[Ak,wk],Object.getOwnPropertyDescriptor(Bk.prototype,"startProcessAudioBuffer"),Bk.prototype),sL(Bk.prototype,"pauseProcessAudioBuffer",[Ok,Nk],Object.getOwnPropertyDescriptor(Bk.prototype,"pauseProcessAudioBuffer"),Bk.prototype),sL(Bk.prototype,"seekAudioBuffer",[Dk,Pk],Object.getOwnPropertyDescriptor(Bk.prototype,"seekAudioBuffer"),Bk.prototype),sL(Bk.prototype,"resumeProcessAudioBuffer",[Lk,kk],Object.getOwnPropertyDescriptor(Bk.prototype,"resumeProcessAudioBuffer"),Bk.prototype),sL(Bk.prototype,"stopProcessAudioBuffer",[Mk,Uk],Object.getOwnPropertyDescriptor(Bk.prototype,"stopProcessAudioBuffer"),Bk.prototype),sL(Bk.prototype,"close",[Vk],Object.getOwnPropertyDescriptor(Bk.prototype,"close"),Bk.prototype),sL(Bk.prototype,"setAudioBufferPlaybackSpeed",[xk,Fk],Object.getOwnPropertyDescriptor(Bk.prototype,"setAudioBufferPlaybackSpeed"),Bk.prototype),Bk),Kk=class e extends Gk{get __className__(){return"MixingAudioTrack"}get isActive(){for(const e of this.trackList)if(e._enabled&&!e._isClosed&&!e.muted)return!0;return!1}constructor(){const e=mL().createMediaStreamDestination();super(e.stream.getAudioTracks()[0],void 0,$O(8,"track-mix-")),aL(this,"trackList",void 0),aL(this,"destNode",void 0),this._useAudioElement=!1;try{this._mediaStreamTrack=this._source.createOutputTrack()}catch(e){}this.destNode=e,this.trackList=[]}hasAudioTrack(e){return-1!==this.trackList.indexOf(e)}addAudioTrack(e){-1===this.trackList.indexOf(e)?(UD.debug("add ".concat(e.getTrackId()," to mixing track")),e._source.outputNode.connect(this.destNode),this.trackList.push(e),this.updateEncoderConfig()):UD.debug("track ".concat(e.getTrackId()," is already added"))}removeAudioTrack(e){if(-1!==this.trackList.indexOf(e)){UD.debug("remove ".concat(e.getTrackId()," from mixing track"));try{e._source.outputNode.disconnect(this.destNode)}catch(e){}xO(this.trackList,e),this.updateEncoderConfig()}}updateEncoderConfig(){const e={};this.trackList.forEach((t=>{t._encoderConfig&&((t._encoderConfig.bitrate||0)>(e.bitrate||0)&&(e.bitrate=t._encoderConfig.bitrate),(t._encoderConfig.sampleRate||0)>(e.sampleRate||0)&&(e.sampleRate=t._encoderConfig.sampleRate),(t._encoderConfig.sampleSize||0)>(e.sampleSize||0)&&(e.sampleSize=t._encoderConfig.sampleSize),t._encoderConfig.stereo&&(e.stereo=!0))})),this._encoderConfig=e}_updateRtpTransceiver(t){this._rtpTransceiver!==t&&(this._rtpTransceiver=t,this.trackList.forEach((n=>{n instanceof e?n.emit(jP.TRANSCEIVER_UPDATED,t):n._updateRtpTransceiver(t)})))}},Yk=class extends RL{set currentState(e){e!==this._currentState&&(this._currentState=e,this.safeEmit(HP.AUDIO_SOURCE_STATE_CHANGE,this._currentState))}get currentState(){return this._currentState}constructor(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};super(),aL(this,"audioBuffer",void 0),aL(this,"sourceNode",void 0),aL(this,"startPlayTime",0),aL(this,"startPlayOffset",0),aL(this,"pausePlayTime",0),aL(this,"options",void 0),aL(this,"currentLoopCount",0),aL(this,"currentPlaybackSpeed",100),aL(this,"_currentState","stopped"),this.audioBuffer=e,this.options=t,this.startPlayOffset=this.options.startPlayTime||0}createWebAudioDiagram(){return this.context.createGain()}get duration(){return this.audioBuffer?this.audioBuffer.duration:0}get playbackSpeed(){return this.currentPlaybackSpeed}get currentTime(){return this.audioBuffer?"stopped"===this.currentState?0:"paused"===this.currentState?this.pausePlayTime:((this.context.currentTime-this.startPlayTime)*(this.playbackSpeed/100)+this.startPlayOffset)%this.audioBuffer.duration:0}updateOptions(e){"stopped"===this.currentState?(this.options=e,this.startPlayOffset=this.options.startPlayTime||0):UD.warning("can not set audio source options")}startProcessAudioBuffer(){this.sourceNode&&this.stopProcessAudioBuffer(),this.sourceNode=this.createSourceNode(),this.startSourceNode(),this.currentState="playing"}pauseProcessAudioBuffer(){this.sourceNode&&"playing"===this.currentState&&(this.pausePlayTime=this.currentTime,this.sourceNode.onended=null,this.sourceNode.stop(),this.sourceNode.buffer=null,this.sourceNode=this.createSourceNode(),this.currentState="paused")}seekAudioBuffer(e){this.sourceNode&&(this.sourceNode.onended=null,"playing"===this.currentState&&this.sourceNode.stop(),this.sourceNode=this.createSourceNode(),"playing"===this.currentState?(this.startPlayOffset=e,this.startSourceNode()):"paused"===this.currentState&&(this.pausePlayTime=e))}resumeProcessAudioBuffer(){"paused"===this.currentState&&this.sourceNode&&(this.startPlayOffset=this.pausePlayTime,this.pausePlayTime=0,this.startSourceNode(),this.currentState="playing")}stopProcessAudioBuffer(){if(this.sourceNode){this.sourceNode.onended=null;try{this.sourceNode.stop()}catch(e){}this.reset()}}destroy(){this.audioBuffer=null,super.destroy()}setAudioBufferPlaybackSpeed(e){this.sourceNode&&("playing"===this.currentState&&(this.startPlayOffset=this.currentTime,this.startPlayTime=this.context.currentTime),this.sourceNode.playbackRate.value=e/100),this.currentPlaybackSpeed=e}startSourceNode(){this.sourceNode&&this.sourceNode.buffer&&(this.sourceNode.start(0,this.startPlayOffset),this.startPlayTime=this.context.currentTime,this.sourceNode.onended=this.handleSourceNodeEnded.bind(this))}createSourceNode(){const e=this.context.createBufferSource();return e.buffer=this.audioBuffer,e.loop=!!this.options.loop,e.connect(this.outputNode),e.playbackRate.value=this.currentPlaybackSpeed/100,e}handleSourceNodeEnded(){if(this.currentLoopCount+=1,this.options.cycle&&this.options.cycle>this.currentLoopCount)return this.startPlayOffset=0,this.sourceNode=void 0,void this.startProcessAudioBuffer();this.reset()}reset(){this.startPlayOffset=this.options.startPlayTime||0,this.currentState="stopped",this.sourceNode&&(this.sourceNode.disconnect(),this.sourceNode=void 0),this.currentLoopCount=0}};const Hk=new Map;function Xk(e,t){if(0===e.length||0===t.length)return 1/0;const n=dN(e),i=dN(t);return Math.floor(i/n)}let Jk=class{get rendFrameRate(){const e=Math.max(1,Xk(this._render_interframe_delays_sizes,this._render_interframe_delays));return Math.floor(1e3/e)}get videoElementStatus(){return this._isInPage?this._videoElementStatus:nL.DESTROYED}set videoElementStatus(e){e!==this._videoElementStatus&&(UD.debug("[".concat(this.trackId,"] video-element-status change ").concat(this._videoElementStatus," => ").concat(e)),this._videoElementStatus=e)}get videoState(){return this._videoState}set videoState(e){var t;e!==this._videoState&&(this._videoState=e,null===(t=this.onVideoStateChanged)||void 0===t||t.call(this,this.videoState))}constructor(e){aL(this,"trackId",void 0),aL(this,"config",void 0),aL(this,"onFirstVideoFrameDecoded",void 0),aL(this,"onFirstVideoFrameRender",void 0),aL(this,"onVideoBufferReady",void 0),aL(this,"onVideoStateChanged",void 0),aL(this,"freezeTimeCounterList",[]),aL(this,"renderFreezeAccTime",0),aL(this,"renderFreezeAccTime2",0),aL(this,"totalFreezeTime",0),aL(this,"isKeepLastFrame",!1),aL(this,"isDestroyed",!1),aL(this,"timeUpdatedCount",0),aL(this,"freezeTime",0),aL(this,"playbackTime",0),aL(this,"lastTimeUpdatedTime",0),aL(this,"autoplayFailed",!1),aL(this,"videoTrack",void 0),aL(this,"videoElement",void 0),aL(this,"cacheVideoElement",void 0),aL(this,"cancelRVFId",void 0),aL(this,"internal",!1),aL(this,"_render_interframe_delays",[]),aL(this,"_render_interframe_delays_sizes",[]),aL(this,"_videoState",iL.VideoStateStopped),aL(this,"videoElementCheckInterval",void 0),aL(this,"videoElementFreezeTimeout",void 0),aL(this,"_videoElementStatus",nL.NONE),aL(this,"_isInPage",!0),aL(this,"isGettingVideoDimensions",!1),aL(this,"startGetVideoDimensions",(()=>{const e=()=>{if(this.isGettingVideoDimensions=!0,this.videoElement.videoWidth*this.videoElement.videoHeight>4)return UD.debug("[".concat(this.trackId,"] current video dimensions:"),this.videoElement.videoWidth,this.videoElement.videoHeight),void(this.isGettingVideoDimensions=!1);setTimeout(e,500)};!this.isGettingVideoDimensions&&e()})),aL(this,"autoResumeAfterInterruption",(()=>{this.videoTrack&&"live"===this.videoTrack.readyState&&"running"===EL.curState&&(UD.debug("[track-".concat(this.trackId,"] video element paused, auto resume for ").concat(pw())),Mw()?(this.videoElement.srcObject=null,this.videoElement.srcObject=new MediaStream([this.videoTrack]),this.videoElement.play()):(this.videoElement.pause(),this.videoElement.play()))})),aL(this,"handleVideoEvents",(e=>{switch(e.type){case"play":case"playing":"play"===e.type&&UD.debug("[".concat(this.trackId,"] video element status: play")),this.startGetVideoDimensions(),this.videoElementStatus=nL.PLAYING;break;case"loadeddata":if(this.videoState=iL.VideoStateStarting,this.onFirstVideoFrameRender&&this.onFirstVideoFrameRender(),this.onFirstVideoFrameDecoded&&this.onFirstVideoFrameDecoded(),this.cacheVideoElement){try{this.cacheVideoElement.srcObject=null,this.cacheVideoElement.remove()}catch(e){}this.cacheVideoElement=void 0}break;case"canplay":this.videoElementStatus=nL.CANPLAY;break;case"stalled":this.videoElementStatus=nL.STALLED;break;case"suspend":this.videoElementStatus=nL.SUSPEND;break;case"pause":this.videoElementStatus=nL.PAUSED,Rw()||Uw()||mw()&&this.autoplayFailed||!this.videoTrack||"live"!==this.videoTrack.readyState||(UD.debug("[track-".concat(this.trackId,"] video element paused, auto resume")),this.videoElement.play());break;case"waiting":this.videoElementStatus=nL.WAITING;break;case"abort":this.videoElementStatus=nL.ABORT;break;case"ended":this.videoElementStatus=nL.ENDED;break;case"emptied":this.videoElementStatus=nL.EMPTIED;break;case"error":{const e=this.videoElement.error;e&&(this.videoElementStatus=nL.ERROR,UD.error("[".concat(this.trackId,"] media error: ").concat(e.message," (").concat(e.code,")")));break}case"timeupdate":{const e=performance.now();if(this.timeUpdatedCount+=1,this.onVideoBufferReady&&this.timeUpdatedCount>iD("BUFFER_READY_FRAMES")&&this.onVideoBufferReady(),this.timeUpdatedCount<10)return void(this.lastTimeUpdatedTime=e);const t=e-this.lastTimeUpdatedTime,n=this.lastTimeUpdatedTime;if(this.lastTimeUpdatedTime=e,tU.lastVisibleTimeiD("VIDEO_FREEZE_DURATION")&&(this.freezeTime+=t),this.playbackTime+=t;this.playbackTime>=6e3;){this.playbackTime-=6e3;const e=Math.min(6e3,this.freezeTime);this.freezeTimeCounterList.push(e),this.freezeTime=Math.max(0,this.freezeTime-6e3)}break}}})),aL(this,"autoResumeAfterInterruptionOnIOS15_16",(()=>{this.videoTrack&&"live"===this.videoTrack.readyState&&(UD.debug("[track-".concat(this.trackId,"] video element paused, auto resume for ").concat(pw())),Mw()?(this.videoElement.srcObject=null,this.videoElement.srcObject=new MediaStream([this.videoTrack]),this.videoElement.play()):(this.videoElement.pause(),this.videoElement.play()))})),this.trackId=e.trackId,this.config=e,e.element instanceof HTMLVideoElement?this.videoElement=e.element:this.videoElement=document.createElement("video"),EL.on(vP.IOS_INTERRUPTION_END,this.autoResumeAfterInterruption),EL.on(vP.IOS_15_16_INTERRUPTION_END,this.autoResumeAfterInterruptionOnIOS15_16)}getVideoElement(){return this.videoElement}getContainerElement(){var e;return null!==(e=this.videoElement.parentElement)&&void 0!==e?e:void 0}updateConfig(e){this.config=e,this.trackId=e.trackId,e.element!==this.videoElement&&(this.destroy(),this.videoElement=e.element),this.videoTrack&&this.initVideoElement()}updateVideoTrack(e){this.videoTrack!==e&&(this.videoTrack=e,this.initVideoElement())}play(e){const t=this.videoElement.play();t&&t.catch&&t.catch((t=>{e&&VL(e,"video",t.message,this.trackId),"NotAllowedError"===t.name?(UD.warning("detected video element autoplay failed",t),this.autoplayFailed=!0,this.handleAutoPlayFailed()):UD.warning("[".concat(this.trackId,"] play warning: "),t)}));const n=lw();if(("Safari"===n.name&&15===Number(n.version)||Lw())&&t&&t.then){const e=()=>{this.config.mirror&&!this.config.noStyle&&(this.videoElement.style.transform="rotateY(180deg)")};t.then(e).catch(e)}}getCurrentFrame(){const e=document.createElement("canvas");e.width=this.videoElement.videoWidth,e.height=this.videoElement.videoHeight;const t=e.getContext("2d");if(!t)return UD.error("create canvas context failed!"),new ImageData(2,2);t.drawImage(this.videoElement,0,0,e.width,e.height);const n=t.getImageData(0,0,e.width,e.height);return e.remove(),n}async getCurrentFrameToUint8Array(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1;const n=document.createElement("canvas");n.width=this.videoElement.videoWidth,n.height=this.videoElement.videoHeight;const i=n.getContext("2d");return i?(i.drawImage(this.videoElement,0,0,n.width,n.height),new Wh(((i,r)=>{n.toBlob((async e=>{if(n.remove(),e){const t=await ek(e);i({buffer:t,width:n.width,height:n.height})}else r(new Jw(Xw.CONVERTING_VIDEO_FRAME_TO_BLOB_FAILED))}),e,t<0?.1:t>1?1:t)}))):await $L(e)}destroy(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.isDestroyed=!0,EL.off(vP.IOS_INTERRUPTION_END,this.autoResumeAfterInterruption),EL.off(vP.IOS_15_16_INTERRUPTION_END,this.autoResumeAfterInterruptionOnIOS15_16),e?this.videoElement.pause():this.videoElement.srcObject=null,this.resetVideoElement(),this.freezeTimeCounterList=[],this.videoState=iL.VideoStateStopped}initVideoElement(){if(this._videoElementStatus!==nL.NONE&&this._videoElementStatus!==nL.DESTROYED||(this.videoElementStatus=nL.INIT),!this.videoElementCheckInterval&&(zk.forEach((e=>{this.videoElement.addEventListener(e,this.handleVideoEvents)})),this.videoElementCheckInterval=window.setInterval((()=>{this._isInPage=function(e){return e!==document.body&&document.body.contains(e)}(this.videoElement)}),1e3),iD("ENABLE_VIDEO_FRAME_CALLBACK"))){var e,t;let n;const i=()=>{"visible"===document.visibilityState&&(document.removeEventListener("visibilitychange",i),this.videoElementFreezeTimeout=window.setTimeout(r,iD("VIDEO_FREEZE_DURATION")))},r=()=>{this.videoElementFreezeTimeout=void 0,this.videoState===iL.VideoStateDecoding&&("visible"===document.visibilityState?this.videoState=iL.VideoStateFrozen:document.addEventListener("visibilitychange",i))},o=(e,t)=>{if(this.videoElementStatus===nL.PLAYING){if(n){const e=t.presentationTime-n.presentationTime,i=t.presentedFrames-n.presentedFrames;this._render_interframe_delays_sizes.push(i),this._render_interframe_delays.push(e);const o=dN(this._render_interframe_delays_sizes),s=o-this._render_interframe_delays_sizes[0];if(o>30&&s>5&&(this._render_interframe_delays_sizes.shift(),this._render_interframe_delays.shift()),this.videoState===iL.VideoStateStarting&&(this.videoState=iL.VideoStateDecoding),this.videoState===iL.VideoStateDecoding&&this.onVideoStateChanged&&(this.videoElementFreezeTimeout&&window.clearTimeout(this.videoElementFreezeTimeout),this.videoElementFreezeTimeout=window.setTimeout(r,iD("VIDEO_FREEZE_DURATION"))),eiD("VIDEO_FREEZE_DURATION")&&tU.lastVisibleTime>=tU.lastHiddenTime&&n.timestamp>tU.lastVisibleTime&&n.timestamp>tU.lastHiddenTime){const t=Math.min(66,Xk(this._render_interframe_delays_sizes,this._render_interframe_delays)),n=Math.max(0,e-(i-1)*t),r=n>t?n:0;this.renderFreezeAccTime2+=r,this.totalFreezeTime+=r,this.renderFreezeAccTime+=e}}n=dL(dL({},t),{},{timestamp:e})}else this.isSkipCalcRenderFreezeTime()&&(n=dL(dL({},t),{},{timestamp:e}));var i,s;iD("ENABLE_VIDEO_FRAME_CALLBACK")&&(this.cancelRVFId=null===(i=(s=this.videoElement).requestVideoFrameCallback)||void 0===i?void 0:i.call(s,o))};this.cancelRVFId=null===(e=(t=this.videoElement).requestVideoFrameCallback)||void 0===e?void 0:e.call(t,o)}this.videoElement.controls=!1,this.videoElement.setAttribute("playsinline",""),Gw()&&!iD("HIDE_NO_POSTER")&&(this.videoElement.poster="noposter");const n=lw();this.config.noStyle||("Safari"===n.name&&15===Number(n.version)||Lw()||!this.config.mirror||(this.videoElement.style.transform="rotateY(180deg)"),this.config.fit?this.videoElement.style.objectFit=this.config.fit:this.videoElement.style.objectFit="cover"),this.videoElement.setAttribute("muted",""),this.videoElement.muted=!0,this.videoElement.srcObject&&this.videoElement.srcObject instanceof MediaStream?this.videoElement.srcObject.getVideoTracks()[0]!==this.videoTrack&&(this.videoElement.srcObject=this.videoTrack?new MediaStream([this.videoTrack]):null,Tw()&&this.videoElement.load()):(this.videoElement.srcObject=this.videoTrack?new MediaStream([this.videoTrack]):null,Tw()&&this.videoElement.load());const i=this.videoElement.play();void 0!==i&&i.catch((e=>{UD.debug("[".concat(this.trackId,"] playback interrupted"),e.toString())}))}resetVideoElement(){var e,t;zk.forEach((e=>{this.videoElement&&this.videoElement.removeEventListener(e,this.handleVideoEvents)})),this.videoElementCheckInterval&&(window.clearInterval(this.videoElementCheckInterval),this.videoElementCheckInterval=void 0),this.cancelRVFId&&this.videoElement&&(null===(e=(t=this.videoElement).cancelVideoFrameCallback)||void 0===e||e.call(t,this.cancelRVFId),this.cancelRVFId=void 0),this.videoElementStatus=nL.NONE}isSkipCalcRenderFreezeTime(){return this.videoElementStatus===nL.DESTROYED||this.internal}handleAutoPlayFailed(){const e=t=>{t.preventDefault(),this.videoElement.play().then((()=>{UD.debug("[".concat(this.trackId,"] Video element for trackId:").concat(this.trackId," autoplay resumed."))})).catch((e=>{UD.error(e)})),this.autoplayFailed=!1,jw()?document.body.removeEventListener("click",e,!0):(document.body.removeEventListener("touchstart",e,!0),document.body.removeEventListener("mousedown",e,!0))};jw()?document.body.addEventListener("click",e,!0):(document.body.addEventListener("touchstart",e,!0),document.body.addEventListener("mousedown",e,!0)),UL()}};const zk=["play","playing","loadeddata","canplay","pause","stalled","suspend","waiting","abort","emptied","ended","timeupdate","error"];let Zk=class extends Jk{constructor(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];super(e),aL(this,"container",void 0),aL(this,"slot",void 0),this.slot=e.element,this.internal=t,this.updateConfig(e)}updateConfig(e){this.config=e,this.trackId=e.trackId;const t=e.element;var n;!this.internal||this.slot?(t!==this.slot&&(this.destroy(),this.slot=t),this.createElements()):(this.slot=t,t&&this.container?(this.internal=!1,this.container.id="agora-video-player-".concat(this.trackId),this.videoElement.id="video_".concat(this.trackId),this.config.fit?this.videoElement.style.objectFit=this.config.fit:this.videoElement.style.objectFit="cover",null===(n=this.slot)||void 0===n||n.appendChild(this.container)):this.createElements())}updateVideoTrack(e){this.videoTrack!==e&&(this.videoTrack=e,this.createElements())}play(e){var t;null!==(t=this.container)&&void 0!==t&&t.contains(this.videoElement)&&super.play(e)}getCurrentFrame(){var e;return null!==(e=this.container)&&void 0!==e&&e.contains(this.videoElement)?super.getCurrentFrame():new ImageData(2,2)}async getCurrentFrameToUint8Array(e){var t;let n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1;return null!==(t=this.container)&&void 0!==t&&t.contains(this.videoElement)?await super.getCurrentFrameToUint8Array(e,n):await $L(e)}destroy(){if(super.destroy(),this.videoElement.remove(),this.videoElement=document.createElement("video"),this.container){try{var e;this.container.remove(),null===(e=this.slot)||void 0===e||e.removeChild(this.container)}catch(e){}this.container=void 0}}createElements(){var e;this.container||(this.container=document.createElement("div")),this.container.id="agora-video-player-".concat(this.trackId),this.container.style.width="100%",this.container.style.height="100%",this.container.style.position="relative",this.container.style.overflow="hidden",this.videoTrack?(this.container.style.backgroundColor="black",iD("KEEP_LAST_FRAME")&&this.isKeepLastFrame&&this.videoElement.paused&&this.resetVideoElement(),this.mountedVideoElement()):this.unmountedVideoElement(),null===(e=this.slot)||void 0===e||e.appendChild(this.container)}mountedVideoElement(){var e;!this.container||null!==(e=this.container)&&void 0!==e&&e.contains(this.videoElement)||this.container.appendChild(this.videoElement),super.initVideoElement(),this.videoElement.id="video_".concat(this.trackId),this.videoElement.className="agora_video_player",this.videoElement.style.width="100%",this.videoElement.style.height="100%",this.videoElement.style.position="absolute",this.videoElement.style.left="0",this.videoElement.style.top="0"}unmountedVideoElement(){var e;if(null!==(e=this.container)&&void 0!==e&&e.contains(this.videoElement)){super.resetVideoElement();try{this.container&&this.container.removeChild(this.videoElement)}catch(e){}this.videoElement=document.createElement("video")}}resetVideoElement(){var e;null!==(e=this.container)&&void 0!==e&&e.contains(this.videoElement)&&(super.resetVideoElement(),this.cacheVideoElement=this.videoElement,this.videoElement=document.createElement("video"))}getContainerElement(){return this.container}};var qk,Qk,$k,eM,tM,nM,iM,rM,oM,sM,aM,cM,dM,lM,uM,hM,pM,_M,EM,mM,fM,gM,SM,TM,RM,vM,yM,CM,bM,IM,AM,wM,OM,NM,DM,PM,LM,kM;let MM=(qk=aP({argsMap:(e,t,n)=>[e.getTrackId(),"string"==typeof t?t:t instanceof HTMLVideoElement?"HTMLVideoElement":"HTMLElement",n]}),Qk=BL(),$k=aP({argsMap:e=>[e.getTrackId()]}),eM=_N("LocalVideoTrack","_enabledMutex"),tM=aP({argsMap:(e,t)=>[e.getTrackId(),t]}),nM=BL(),iM=_N("LocalVideoTrack","_enabledMutex"),rM=aP({argsMap:(e,t)=>[e.getTrackId(),t]}),oM=BL(),sM=aP({argsMap:(e,t)=>[e.getTrackId(),t,e._saveEncodeBitrateRatio]}),aM=BL(),cM=aP({argsMap:(e,t)=>[e.getTrackId(),t]}),dM=BL(),lM=BL(),uM=aP({argsMap:(e,t,n)=>[e.getTrackId(),t,n]}),hM=BL(),pM=BL(),_M=BL(),EM=aP({argsMap:e=>[e.getTrackId()]}),mM=BL(),fM=BL(),gM=BL(),SM=BL(),TM=BL(),RM=aP({argsMap:(e,t)=>[e.getTrackId(),t.name]}),vM=aP({argsMap:e=>[e.getTrackId()]}),yM=aP({argsMap:e=>[e.getTrackId()]}),CM=aP({argsMap:(e,t,n)=>[e.getTrackId(),t.label,n]}),bM=class e extends uL{get videoHeight(){if(mw()){const{height:e}=this._mediaStreamTrack.getSettings();return this._videoHeight=e,this._videoHeight}return this._videoHeight}get videoWidth(){if(mw()){const{width:e}=this._mediaStreamTrack.getSettings();return this._videoWidth=e,this._videoWidth}return this._videoWidth}get isPlaying(){return!(!this._player||this._player.videoElementStatus!==nL.PLAYING)}get processorDestination(){return this._processorDestination}get processorContext(){return this._processorContext}set processorContext(e){this._processorContext=e}get __className__(){return"LocalVideoTrack"}constructor(e,t,n,i,r,o){if(super(e,r),aL(this,"trackMediaType",YP.VIDEO),aL(this,"_player",void 0),aL(this,"isUseScaleResolutionDownBy",!1),aL(this,"_videoVisibleTimer",null),aL(this,"_previousVideoVisibleStatus",void 0),aL(this,"_clearPreviousVideoVisibleStatus",(()=>this._previousVideoVisibleStatus=void 0)),aL(this,"_encoderConfig",void 0),aL(this,"_scalabilityMode",{numSpatialLayers:1,numTemporalLayers:1}),aL(this,"_optimizationMode",void 0),aL(this,"_saveEncodeBitrateRatio",1),aL(this,"_videoHeight",void 0),aL(this,"_videoWidth",void 0),aL(this,"_forceBitrateLimit",void 0),aL(this,"_enabled",!0),aL(this,"_processorDestination",void 0),aL(this,"_processorContext",void 0),mw()){const{width:t,height:n}=e.getSettings();this._videoWidth=t,this._videoHeight=n}else this.updateMediaStreamTrackResolution();if(this._scalabilityMode=n,this._optimizationMode=i,this._hints=o||[],t&&-1!==this._hints.indexOf(xP.CUSTOM_TRACK)?this._encoderConfig=GO(t):this._encoderConfig=t,-1===this._hints.indexOf(xP.SCREEN_TRACK))this.updateBitrateFromProfile();else if(Cw(sw.CHROME,115)&&-1!==hw().indexOf("Windows")){const t=function(e,t){if("VideoFrame"in window&&"TransformStream"in window&&uP().supportWebRTCInsertableStream){const n=new MediaStreamTrackProcessor(e),i=new MediaStreamTrackGenerator({kind:"video"});let r,o,s=Date.now();const a=()=>{c&&(clearInterval(c),c=void 0),r&&(r.close(),r=void 0),e.stop(),o=void 0,i.removeEventListener("ended",a)};let c=window.setInterval((()=>{if(o&&r&&Date.now()-s>(null!=t?t:1e3))try{"live"===i.readyState?o.enqueue(r.clone()):a()}catch(e){a()}}),null!=t?t:1e3);const d=new TransformStream({transform:(e,t)=>{"live"===i.readyState?(o=t,s=Date.now(),void 0===r?(r=e,t.enqueue(e.clone())):(t.enqueue(r),r=e)):e.close()}});return i.addEventListener("ended",a),n.readable.pipeThrough(d).pipeTo(i.writable),i}}(e);t&&(UD.info("local screen video track begin to inject frame"),this._mediaStreamTrack=t)}t&&-1!==this._hints.indexOf(xP.CUSTOM_TRACK)&&this.setEncoderConfiguration(t),this._processorContext=new jL(this.getTrackId(),"local"),this._processorDestination=new GL(this.processorContext),this.bindProcessorDestinationEvents()}play(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if("string"==typeof e){const t=document.getElementById(e);t?e=t:(UD.warning("[".concat(this.getTrackId(),'] can not find "#').concat(e,'" element, use document.body')),e=document.body)}UD.debug("[".concat(this.getTrackId(),"] start video playback in ").concat(e instanceof HTMLVideoElement?"HTMLVideoElement":"HTMLElement"),JSON.stringify(t));const n=dL(dL(dL({},this._getDefaultPlayerConfig()),t),{},{trackId:this.getTrackId(),element:e});this._player?this._player.updateConfig(n):(e instanceof HTMLVideoElement?this._player=new Jk(n):this._player=new Zk(n),this._player.updateVideoTrack(this._mediaStreamTrack)),this._player.play(),this._videoVisibleTimer&&window.clearInterval(this._videoVisibleTimer),this._clearPreviousVideoVisibleStatus(),this._videoVisibleTimer=window.setInterval((()=>{try{const e=this.getVideoElementVisibleStatus();this.safeEmit(WP.VIDEO_ELEMENT_VISIBLE_STATUS,e)}catch(e){}}),iD("CHECK_VIDEO_VISIBLE_INTERVAL"))}stop(){this._player&&(this._videoVisibleTimer&&(window.clearInterval(this._videoVisibleTimer),this._videoVisibleTimer=null),this._clearPreviousVideoVisibleStatus(),this._player.destroy(),this._player=void 0,UD.debug("[".concat(this.getTrackId(),"] stop video playback")))}async setEnabled(e,t){if(!t){if(e===this._enabled)return;this.stateCheck("enabled",e)}if(UD.info("[".concat(this.getTrackId(),"] start setEnabled"),e),!e){this._originMediaStreamTrack.enabled=!1;try{await OO(this,VP.NEED_DISABLE_TRACK,this)}catch(e){throw UD.error("[".concat(this.getTrackId(),"] setEnabled to false error"),e.toString()),e}return t||(this._enabled=!1),void UD.info("[".concat(this.getTrackId(),"] setEnabled to false success"))}this._originMediaStreamTrack.enabled=!0;try{await OO(this,VP.NEED_ENABLE_TRACK,this)}catch(e){throw UD.error("[".concat(this.getTrackId(),"] setEnabled to true error"),e.toString()),e}UD.info("[".concat(this.getTrackId(),"] setEnabled to true success")),t||(this._enabled=!0)}async setMuted(e){e!==this._muted&&(this.stateCheck("muted",e),this._muted=e,this._originMediaStreamTrack.enabled=!e,UD.debug("[".concat(this.getTrackId(),"] start set muted: ").concat(e)),e?await OO(this,VP.NEED_MUTE_TRACK,this):await OO(this,VP.NEED_UNMUTE_TRACK,this))}async setSaveEncodeBitrateRatio(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this._saveEncodeBitrateRatio;if(1!==this._saveEncodeBitrateRatio&&this._encoderConfig&&this._encoderConfig.bitrateMax&&this._encoderConfig.bitrateMin){this._encoderConfig.bitrateMin=Math.floor(this._encoderConfig.bitrateMin*e),this._encoderConfig.bitrateMax=Math.floor(this._encoderConfig.bitrateMax*e),UD.debug("[".concat(this.getTrackId(),"] set save encode bitrate ratio, ").concat(e)),this._saveEncodeBitrateRatio=1;try{await OO(this,VP.NEED_UPDATE_VIDEO_ENCODER,this)}catch(e){return e.throw(UD)}}}async setEncoderConfiguration(e,t){if(!this._enabled)throw new Jw(Xw.TRACK_IS_DISABLED,"can not set encoder configuration when track is disabled");if(e=NP(e),iD("USE_STANDARD_BITRATE_DEFAULT")&&(delete e.bitrateMax,delete e.bitrateMin),this._forceBitrateLimit&&(e.bitrateMax=this._forceBitrateLimit.max_bitrate?this._forceBitrateLimit.max_bitrate:e.bitrateMax,e.bitrateMin=this._forceBitrateLimit.min_bitrate?this._forceBitrateLimit.min_bitrate:e.bitrateMin),e.width||e.height||e.frameRate){const t=JL({encoderConfig:e});(mw()||Rw()||Uw())&&(t.deviceId=void 0),UD.debug("[".concat(this.getTrackId(),"] setEncoderConfiguration applyConstraints"),JSON.stringify(e),JSON.stringify(t));try{await this._originMediaStreamTrack.applyConstraints(t),this.updateMediaStreamTrackResolution()}catch(e){const t=new Jw(Xw.UNEXPECTED_ERROR,e.toString());throw UD.error("[".concat(this.getTrackId(),"] applyConstraints error"),t.toString()),t}}this._encoderConfig=e,-1===this._hints.indexOf(xP.SCREEN_TRACK)&&this.updateBitrateFromProfile();try{await OO(this,VP.NEED_UPDATE_VIDEO_ENCODER,this)}catch(e){return e.throw(UD)}}getStats(){KO((()=>{UD.warning("[deprecated] LocalVideoTrack.getStats will be removed in the future, use AgoraRTCClient.getLocalVideoStats instead")}),"localVideoTrackGetStatsWarning");return NO(this,VP.GET_STATS)||dL({},JP)}async setBeautyEffect(e){UD.error("LocalVideoTrack.setBeautyEffect was deprecated, please migrate to agora-extension-beauty-effect")}getCurrentFrameData(){return this._player?this._player.getCurrentFrame():new ImageData(2,2)}async getCurrentFrameImage(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1;return this._player?this._player.getCurrentFrameToUint8Array(e,t):await $L(e)}async findClosestProfile(){const{width:e,height:t,frameRate:n}=this.getMediaStreamTrackSettings(),{width:i,height:r,frameRate:o}=this._encoderConfig||{},s=aN(this._videoWidth||e||i||0),a=aN(this._videoHeight||t||r||0),c=function(e,t,n){if(!Array.isArray(iD("VIDEO_ENCODER_CONFIG_LIST")))return!1;if(0===iD("VIDEO_ENCODER_CONFIG_LIST").length)return!1;const i=Math.min(e,t);return!(i>=480)&&dL(dL({},iD("VIDEO_ENCODER_CONFIG_LIST").find((e=>e.height>i))),{},{frameRate:n})}(s,a,aN(n||o||15));if(c)return UD.debug("[".concat(this.getTrackId(),"] find closest profile, ").concat(s,"x").concat(a," => ").concat(JSON.stringify(c))),this.setEncoderConfiguration(c)}async setBitrateLimit(e){UD.debug("[".concat(this.getTrackId(),"] set bitrate limit, ").concat(JSON.stringify(e))),e&&(this._forceBitrateLimit=e,this._encoderConfig&&(this._encoderConfig.bitrateMax?this._encoderConfig.bitrateMax=this._encoderConfig.bitrateMax{let[t,n]=e;this._videoHeight=n,this._videoWidth=t})).catch(tN)}_updatePlayerSource(){this._player&&this._player.updateVideoTrack(this._mediaStreamTrack)}_getDefaultPlayerConfig(){return{fit:"contain"}}async setSenderConfiguration(e){if(!this._enabled)throw new Jw(Xw.TRACK_IS_DISABLED,"can not set encoder configuration when track is disabled");UD.debug("[".concat(this.getTrackId(),"] setSenderConfiguration applyConstraints"),JSON.stringify(e)),e=NP(e),this._forceBitrateLimit&&(e.bitrateMax=this._forceBitrateLimit.max_bitrate?this._forceBitrateLimit.max_bitrate:e.bitrateMax,e.bitrateMin=this._forceBitrateLimit.min_bitrate?this._forceBitrateLimit.min_bitrate:e.bitrateMin),this._encoderConfig=e,-1===this._hints.indexOf(xP.SCREEN_TRACK)&&this.updateBitrateFromProfile();try{await OO(this,VP.NEED_UPDATE_VIDEO_ENCODER,this)}catch(e){return e.throw(UD)}}updateBitrateFromProfile(){if(!this._encoderConfig)return;const{width:e,height:t,frameRate:n}=this.getMediaStreamTrackSettings();if(!e||!t||!n)return;const{bitrateMax:i,bitrateMin:r}=this._encoderConfig;if(null==r||null==i){const{max:o,min:s}=function(e,t,n,i,r){const o=iD("BITRATE_ADAPTER_TYPE");if("DEFAULT_BITRATE"===o)return{min:i,max:r};if(void 0===r){var s;const a=Math.floor(200*Math.pow(n/15,.6)*Math.pow(e*t/640/360,.75));r="STANDARD_BITRATE"===o?4*a:2*a,i=null!==(s=i)&&void 0!==s?s:a}else{var a;i=null!==(a=i)&&void 0!==a?a:Math.floor(r/10)}return{min:i,max:r}}(e,t,n,r,i);if(this._encoderConfig.bitrateMin=s,this._encoderConfig.bitrateMax=o,iD("VIDEO_STANDARD_BITRATE_VERSION")&&null==r&&null==i){const[i,r]=function(e,t,n){const i=4*Math.floor(2e5*Math.pow(n/15,.6)*Math.pow(e*t/230400,.75)),r=e*t,o=new Map([[19200,.9],[230400,.85],[518400,.75],[921600,.7],[2073600,.6],[3686400,.5]]),s=new Map([[230400,.95],[518400,.9],[921600,.85],[2073600,.8]]);let a=Qh(o).call(o).next().value,c=1;if(o.has(r))a=o.get(r);else{var d;const e=Jp(d=Array.from(o.entries())).call(d,((e,t)=>{let[n]=e,[i]=t;return n-i})),t=e.find((e=>{let[t]=e;return t>r}));if(t){const n=e.indexOf(t);if(n>0){const i=e[n-1],o=(r-i[0])/(t[0]-i[0]);a=i[1]+o*(t[1]-i[1])}else a=t[1]}else a=e[e.length-1][1]}if(s.has(r))c=s.get(r);else{var l;const e=Jp(l=Array.from(s.entries())).call(l,((e,t)=>{let[n]=e,[i]=t;return n-i})),t=e.find((e=>{let[t]=e;return t>r}));if(t){const n=e.indexOf(t);if(n>0){const i=e[n-1],o=(r-i[0])/(t[0]-i[0]);c=i[1]+o*(t[1]-i[1])}else c=t[1]}else c=e[e.length-1][1]}const u=iD("VIDEO_NEW_BITRATE_RATIO");u&&u>0&&(a=u/100);const h=Math.floor(i*a),p=Math.floor(65e4*Math.pow(e*t/230400,.5)*Math.pow(n/15,.69));let _=h;const E=iD("VIDEO_STANDARD_BITRATE_VERSION");return E&&E>0&&(1===E?_=i:2===E?_=h:3===E&&(_=p)),[Math.floor(_/1e3),c]}(e,t,n);this._encoderConfig.bitrateMax=i,this._encoderConfig.bitrateMin=s?Math.min(s,i):i,this._saveEncodeBitrateRatio=r,UD.debug("[".concat(this.getTrackId(),"] update new bitrate from profile, [w: ").concat(e,", h: ").concat(t,", fps: ").concat(n,"] => [brMax: ").concat(this._encoderConfig.bitrateMax,", brMin: ").concat(this._encoderConfig.bitrateMin,", save_bitrate_ratio: ").concat(this._saveEncodeBitrateRatio,"]"))}else UD.debug("[".concat(this.getTrackId(),"] update bitrate from profile, [w: ").concat(e,", h: ").concat(t,", fps: ").concat(n,"] => [brMax: ").concat(o,", brMin: ").concat(s,"]")),this._saveEncodeBitrateRatio=1}}getVideoElementVisibleStatus(){try{var e,t;const n=null==this||null===(e=this._player)||void 0===e?void 0:e.getContainerElement(),i={track:this,element:null==this||null===(t=this._player)||void 0===t?void 0:t.getVideoElement(),slot:null==n?void 0:n.parentElement},{element:r,slot:o}=i;if(this.isPlaying&&r instanceof HTMLVideoElement&&o instanceof HTMLElement){const e=aO.checkOneElementVisible(r),t=Object.assign({},e);if(t.visible!==this._previousVideoVisibleStatus){this._previousVideoVisibleStatus=t.visible;const e=cP.reportApiInvoke(null,{tag:EO.TRACER,name:_O.LOCAL_VIDEO_TRACK_GET_VIDEO_VISIBLE,options:[this.getTrackId()]});t.visible?e.onSuccess("Video is visible"):e.onSuccess("Invisible because of ".concat(t.reason))}return t}return}catch(e){throw new Jw(Xw.GET_VIDEO_ELEMENT_VISIBLE_ERROR,e.message)}}async renewMediaStreamTrack(e){}pipe(e){if(this.processor===e)return e;if(e._source)throw new Jw(Xw.INVALID_OPERATION,"Processor ".concat(e.name," already piped, please call unpipe beforehand."));return this.unpipe(),this.processor=e,this.processor._source=this,e.updateInput({track:this._originMediaStreamTrack,context:this.processorContext}),e}unpipe(){if(!this.processor)return;const e=this.processor;this.processor._source=void 0,this.processor=void 0,e.reset()}close(){super.close(),this.unbindProcessorDestinationEvents(),this.unbindProcessorContextEvents(),this.unpipe(),this.processorDestination._source&&this.processorDestination._source.unpipe()}clone(t){let n=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this._encoderConfig;t&&(i=dL(dL({},i),NP(t))),i=jO(i);const r=$O(8,"track-video-cloned-"),o=new e(n?this._mediaStreamTrack.clone():this._mediaStreamTrack,i,jO(this._scalabilityMode),this._optimizationMode,r,jO(this._hints));return t&&i&&o.setEncoderConfiguration(i),UD.debug("clone video track from ".concat(this.getTrackId()," to ").concat(r,", clone ").concat(n)),o}async replaceTrack(e,t){if(!(e instanceof MediaStreamTrack))throw new Jw(Xw.INVALID_PARAMS,"track should be an instance of MediaStreamTrack");if("video"!==e.kind)throw new Jw(Xw.INVALID_PARAMS,"track should be a video MediaStreamTrack");await this._updateOriginMediaStreamTrack(e,t,!0),this.updateMediaStreamTrackResolution()}sendSeiData(e){if(KO((()=>{cP.reportApiInvoke(null,{name:_O.LOCAL_VIDEO_SEND_SEI_DATA,options:[],tag:EO.TRACER}).onSuccess("")}),this._mediaStreamTrack.id||this.getTrackId()),!iD("ENABLE_VIDEO_SEI")||!iD("ENABLE_ENCODED_TRANSFORM"))return void UD.warning('To send/receive SEI, please call AgoraRTC.setParameter("ENABLE_VIDEO_SEI", true) before instantiate IAgoraRtcClient');if(e instanceof Uint8Array==0)return new Jw(Xw.INVALID_PARAMS,"Invalid argument type, ILocalVideoTrack.sendSeiData() only accept Uint8Array argument.").throw();const t=this.getRTCRtpTransceiver();if(!t)return void UD.warning("Video track is not published, SEI can not be send");const n=t.sender.getParameters();if(0===n.codecs.length)return;const i=n.codecs[0].mimeType.toLocaleLowerCase();"video/h264"===i||"video/h265"===i?this.safeEmit("sei-to-send",e):UD.warning("SEI is not supported by ".concat(i))}bindProcessorDestinationEvents(){this.processorDestination.on(QP.ON_TRACK,(async e=>{e?e!==this._mediaStreamTrack&&(this._mediaStreamTrack=e,this._updatePlayerSource(),await OO(this,VP.NEED_REPLACE_TRACK,this)):this._mediaStreamTrack!==this._originMediaStreamTrack&&(this._mediaStreamTrack=this._originMediaStreamTrack,this._updatePlayerSource(),await OO(this,VP.NEED_REPLACE_TRACK,this))}))}unbindProcessorDestinationEvents(){this.processorDestination.removeAllListeners(QP.ON_TRACK)}unbindProcessorContextEvents(){this.processorContext.removeAllListeners($P.REQUEST_UPDATE_CONSTRAINTS),this.processorContext.removeAllListeners($P.REQUEST_CONSTRAINTS)}},sL(bM.prototype,"play",[qk,Qk],Object.getOwnPropertyDescriptor(bM.prototype,"play"),bM.prototype),sL(bM.prototype,"stop",[$k],Object.getOwnPropertyDescriptor(bM.prototype,"stop"),bM.prototype),sL(bM.prototype,"setEnabled",[eM,tM,nM],Object.getOwnPropertyDescriptor(bM.prototype,"setEnabled"),bM.prototype),sL(bM.prototype,"setMuted",[iM,rM,oM],Object.getOwnPropertyDescriptor(bM.prototype,"setMuted"),bM.prototype),sL(bM.prototype,"setSaveEncodeBitrateRatio",[sM,aM],Object.getOwnPropertyDescriptor(bM.prototype,"setSaveEncodeBitrateRatio"),bM.prototype),sL(bM.prototype,"setEncoderConfiguration",[cM,dM],Object.getOwnPropertyDescriptor(bM.prototype,"setEncoderConfiguration"),bM.prototype),sL(bM.prototype,"getStats",[lM],Object.getOwnPropertyDescriptor(bM.prototype,"getStats"),bM.prototype),sL(bM.prototype,"setBeautyEffect",[uM,hM],Object.getOwnPropertyDescriptor(bM.prototype,"setBeautyEffect"),bM.prototype),sL(bM.prototype,"getCurrentFrameData",[pM],Object.getOwnPropertyDescriptor(bM.prototype,"getCurrentFrameData"),bM.prototype),sL(bM.prototype,"getCurrentFrameImage",[_M],Object.getOwnPropertyDescriptor(bM.prototype,"getCurrentFrameImage"),bM.prototype),sL(bM.prototype,"findClosestProfile",[EM,mM],Object.getOwnPropertyDescriptor(bM.prototype,"findClosestProfile"),bM.prototype),sL(bM.prototype,"setBitrateLimit",[fM],Object.getOwnPropertyDescriptor(bM.prototype,"setBitrateLimit"),bM.prototype),sL(bM.prototype,"setOptimizationMode",[gM],Object.getOwnPropertyDescriptor(bM.prototype,"setOptimizationMode"),bM.prototype),sL(bM.prototype,"setScalabiltyMode",[SM],Object.getOwnPropertyDescriptor(bM.prototype,"setScalabiltyMode"),bM.prototype),sL(bM.prototype,"updateMediaStreamTrackResolution",[TM],Object.getOwnPropertyDescriptor(bM.prototype,"updateMediaStreamTrackResolution"),bM.prototype),sL(bM.prototype,"pipe",[RM],Object.getOwnPropertyDescriptor(bM.prototype,"pipe"),bM.prototype),sL(bM.prototype,"unpipe",[vM],Object.getOwnPropertyDescriptor(bM.prototype,"unpipe"),bM.prototype),sL(bM.prototype,"close",[yM],Object.getOwnPropertyDescriptor(bM.prototype,"close"),bM.prototype),sL(bM.prototype,"replaceTrack",[CM],Object.getOwnPropertyDescriptor(bM.prototype,"replaceTrack"),bM.prototype),bM),UM=(IM=aP({argsMap:(e,t)=>[e.getTrackId(),t]}),AM=BL(),wM=_N("CameraVideoTrack","_enabledMutex"),OM=aP({argsMap:(e,t)=>[e.getTrackId(),t]}),NM=BL(),DM=aP({argsMap:(e,t)=>[e.getTrackId(),t]}),PM=BL(),LM=aP({argsMap:e=>[e.getTrackId()]}),kM=class e extends MM{get __className__(){return"CameraVideoTrack"}constructor(e,t,n,i,r,o){super(e,NP(t.encoderConfig),i,r,o),aL(this,"_config",void 0),aL(this,"_originalConstraints",void 0),aL(this,"_constraints",void 0),aL(this,"_enabled",!0),aL(this,"_deviceName","default"),aL(this,"tryResumeVideoForIOS15_16WeChat",(async()=>{(Lw()||kw())&&!function(){const e=lw();if(e.os!==ow.IOS||!e.osVersion)return!1;const t=e.osVersion.split(".");return 15===Number(t[0])&&Number(t[1])>=2}()&&Vw()&&this._enabled&&!this._isClosed&&(UD.debug("[".concat(this.getTrackId(),"] try capture camera media device for interrupted iOS 15 device on WeChat.")),await this.renewMediaStreamTrack())})),this._config=t,this._originalConstraints=n,this._constraints=n,this._deviceName=e.label,this._encoderConfig=NP(this._config.encoderConfig),EL.on(vP.IOS_15_16_INTERRUPTION_END,this.tryResumeVideoForIOS15_16WeChat),EL.on(vP.IOS_INTERRUPTION_END,this.tryResumeVideoForIOS15_16WeChat),this.bindProcessorContextEvents()}async setDevice(e){return"string"==typeof e?this._setDeviceById(e):e.deviceId?this._setDeviceById(e.deviceId):e.facingMode?this._setDeviceByFacingModel(e.facingMode):void 0}async _setDeviceById(e){if(UD.info("[".concat(this.getTrackId(),"] set device to ").concat(e)),this._enabled)try{const t=await LL.getDeviceById(e),n={};n.video=dL({},this._constraints),n.video.deviceId={exact:e},n.video.facingMode=void 0,this._originMediaStreamTrack.stop();let i=null;try{i=await OL(n,this.getTrackId())}catch(e){throw UD.error("[".concat(this.getTrackId(),"] setDevice failed"),e.toString()),i=await OL({video:this._constraints},this.getTrackId()),await this._updateOriginMediaStreamTrack(i.getVideoTracks()[0],!1),e}await this._updateOriginMediaStreamTrack(i.getVideoTracks()[0],!1),this.updateMediaStreamTrackResolution(),this._deviceName=t.label,this._config.cameraId=e,this._constraints.deviceId={exact:e}}catch(e){throw UD.error("[".concat(this.getTrackId(),"] setDevice error"),e.toString()),e}else try{const t=await LL.getDeviceById(e);this._deviceName=t.label,this._config.cameraId=e,this._constraints.deviceId={exact:e}}catch(e){throw UD.error("[".concat(this.getTrackId(),"] setDevice error"),e.toString()),e}UD.info("[".concat(this.getTrackId(),"] setDevice success"))}async _setDeviceByFacingModel(e){UD.info("[".concat(this.getTrackId(),"] set facingMode ").concat(e));const t={video:dL(dL({},this._constraints),{},{deviceId:void 0,facingMode:{exact:e}})};if(this._enabled){this._originMediaStreamTrack.stop();let e=null;try{e=await OL(t,this.getTrackId())}catch(t){throw UD.error("[".concat(this.getTrackId(),"] setDeviceByFacingModel failed"),t.toString()),e=await OL({video:this._constraints},this.getTrackId()),await this._updateOriginMediaStreamTrack(e.getVideoTracks()[0],!1),t}await this._updateOriginMediaStreamTrack(e.getVideoTracks()[0],!1),this.updateMediaStreamTrackResolution()}this._deviceName="",this._config.facingMode=e,this._config.cameraId=void 0,this._constraints=dL({},t.video),UD.info("[".concat(this.getTrackId(),"] setDeviceByFacingModel success"))}async setEnabled(e,t){if(!t){if(e===this._enabled)return;this.stateCheck("enabled",e)}if(UD.info("[".concat(this.getTrackId(),"] start setEnabled"),e),e){try{if(this.isExternalTrack)this._originMediaStreamTrack.enabled=!0;else{const e=await OL({video:this._constraints},this.getTrackId());await this._updateOriginMediaStreamTrack(e.getVideoTracks()[0],!1)}await OO(this,VP.NEED_ENABLE_TRACK,this)}catch(e){throw UD.error("[".concat(this.getTrackId(),"] setEnabled true error"),e.toString()),e}this.updateMediaStreamTrackResolution(),UD.info("[".concat(this.getTrackId(),"] setEnabled to true success")),t||(this._enabled=!0)}else{this.isExternalTrack?this._originMediaStreamTrack.enabled=!1:(this._originMediaStreamTrack.onended=null,this._originMediaStreamTrack.stop()),t||(this._enabled=!1);try{await OO(this,VP.NEED_DISABLE_TRACK,this)}catch(e){throw UD.error("[".concat(this.getTrackId(),"] setEnabled to false error"),e.toString()),e}UD.info("[".concat(this.getTrackId(),"] setEnabled to false success"))}}async setEncoderConfiguration(e,t){if(!this._enabled)throw new Jw(Xw.TRACK_IS_DISABLED,"can not set encoder configuration when track is disabled");e=NP(e),iD("USE_STANDARD_BITRATE_DEFAULT")&&(delete e.bitrateMax,delete e.bitrateMin),this._forceBitrateLimit&&(e.bitrateMax=this._forceBitrateLimit.max_bitrate||e.bitrateMax,e.bitrateMin=this._forceBitrateLimit.min_bitrate||e.bitrateMin);const n=GO(this._config);n.encoderConfig=e;const i=JL(n);(mw()||Rw()||Uw())&&(i.deviceId=void 0),UD.debug("[".concat(this.getTrackId(),"] setEncoderConfiguration applyConstraints"),JSON.stringify(e),JSON.stringify(i));try{await this._originMediaStreamTrack.applyConstraints(i),this.updateMediaStreamTrackResolution()}catch(e){const t=new Jw(Xw.UNEXPECTED_ERROR,e.toString());throw UD.error("[".concat(this.getTrackId(),"] applyConstraints error"),t.toString()),t}this._config=n,this._constraints=i,this._originalConstraints=i,this._encoderConfig=e,-1===this._hints.indexOf(xP.SCREEN_TRACK)&&this.updateBitrateFromProfile();try{await OO(this,VP.NEED_UPDATE_VIDEO_ENCODER,this)}catch(e){return e.throw(UD)}}_getDefaultPlayerConfig(){return{mirror:!0,fit:"cover"}}onTrackEnded(){if((Rw()||Uw())&&this._enabled&&!this._isClosed&&EL.duringInterruption){const e=async()=>{EL.off(vP.IOS_INTERRUPTION_END,e),this._enabled&&!this._isClosed&&(UD.debug("[".concat(this.getTrackId(),"] try capture camera media device for interrupted iOS device.")),await this.setEnabled(!1),await this.setEnabled(!0))};EL.on(vP.IOS_INTERRUPTION_END,e)}else UD.debug("[".concat(this.getTrackId(),"] track ended")),this.safeEmit(WP.TRACK_ENDED)}async renewMediaStreamTrack(e){const t=e||this._constraints,n=LL.searchDeviceIdByName(this._deviceName);if(n&&!t.deviceId&&(t.deviceId={exact:n}),this._enabled){const e=await OL({video:t},this.getTrackId());this._constraints=t,await this._updateOriginMediaStreamTrack(e.getVideoTracks()[0],!0),this.updateMediaStreamTrackResolution()}}close(){super.close(),EL.off(vP.IOS_15_16_INTERRUPTION_END,this.tryResumeVideoForIOS15_16WeChat),EL.off(vP.IOS_INTERRUPTION_END,this.tryResumeVideoForIOS15_16WeChat)}clone(t){let n=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this._encoderConfig;t&&(i=dL(dL({},i),NP(t))),i=jO(i);const r=$O(8,"track-cam-cloned-"),o=new e(n?this._mediaStreamTrack.clone():this._mediaStreamTrack,jO(dL(dL({},this._config),{},{encoderConfig:i})),jO(this._constraints),jO(this._scalabilityMode),this._optimizationMode,r);return t&&i&&o.setEncoderConfiguration(i),UD.debug("clone track from ".concat(this.getTrackId()," to ").concat(r,", clone ").concat(n)),o}bindProcessorContextEvents(){this.processorContext.on($P.REQUEST_UPDATE_CONSTRAINTS,(async(e,t,n)=>{try{const n=Object.assign({},this._originalConstraints,...e);await this.renewMediaStreamTrack(n),t()}catch(e){n(e)}})),this.processorContext.on($P.REQUEST_CONSTRAINTS,(async e=>{e(this._originMediaStreamTrack.getSettings())}))}},sL(kM.prototype,"setDevice",[IM,AM],Object.getOwnPropertyDescriptor(kM.prototype,"setDevice"),kM.prototype),sL(kM.prototype,"setEnabled",[wM,OM,NM],Object.getOwnPropertyDescriptor(kM.prototype,"setEnabled"),kM.prototype),sL(kM.prototype,"setEncoderConfiguration",[DM,PM],Object.getOwnPropertyDescriptor(kM.prototype,"setEncoderConfiguration"),kM.prototype),sL(kM.prototype,"close",[LM],Object.getOwnPropertyDescriptor(kM.prototype,"close"),kM.prototype),kM);function VM(e){const t=$O(8,"track-cus-"),n=cP.reportApiInvoke(null,{id:t,tag:EO.TRACER,name:_O.CREATE_CUSTOM_AUDIO_TRACK,options:[e]}),i=new Gk(e.mediaStreamTrack,e.encoderConfig?kP(e.encoderConfig):{},t,!1);return UD.info("create custom audio track success with config",e,"trackId",i.getTrackId()),n.onSuccess(i.getTrackId()),i}function xM(e,t,n,i){n.optimizationMode&&(i&&i.width&&i.height?(n.encoderConfig=dL(dL({},i),{},{bitrateMin:i.bitrateMin,bitrateMax:i.bitrateMax}),"motion"!==n.optimizationMode&&"detail"!==n.optimizationMode||(t.contentHint=n.optimizationMode,t.contentHint===n.optimizationMode?UD.debug("[".concat(e,"] set content hint to"),n.optimizationMode):UD.debug("[".concat(e,"] set content hint failed")))):UD.warning("[".concat(e,"] can not apply optimization mode bitrate config, no encoderConfig")))}var FM,BM,GM,jM,WM,KM,YM,HM,XM,JM,zM,ZM,qM;let QM=class extends lL{getUserId(){return this._userId}constructor(e,t,n,i){super(e,"track-".concat(e.kind,"-").concat(t,"-").concat(i.clientId,"_").concat($O(5,""))),aL(this,"_userId",void 0),aL(this,"_uintId",void 0),aL(this,"_isDestroyed",!1),aL(this,"store",void 0),aL(this,"processor",void 0),aL(this,"processorContext",void 0),this._userId=t,this._uintId=n,this.store=i}_updateOriginMediaStreamTrack(e){this._originMediaStreamTrack=e,this._mediaStreamTrack=e,this._updatePlayerSource(),this.processor&&this.processor.updateInput({track:this._originMediaStreamTrack,context:this.processorContext})}_destroy(){this._isDestroyed=!0,UD.info("[".concat(this.getTrackId(),"] is destroyed")),this.stop(),super.close()}getProcessorStats(){return this.processorContext.gatherStats()}getProcessorUsage(){return this.processorContext.gatherUsage()}},$M=(FM=aP({argsMap:(e,t,n)=>[e.getTrackId(),"string"==typeof t?t:t instanceof HTMLVideoElement?"HTMLVideoElement":"HTMLElement",n]}),BM=aP({argsMap:e=>[e.getTrackId()]}),GM=aP({argsMap:(e,t)=>[e.getTrackId(),t.name]}),jM=aP({argsMap:e=>[e.getTrackId()]}),sL((WM=class extends QM{get isPlaying(){return!(!this._player||this._player.videoElementStatus!==nL.PLAYING)}get __className__(){return"RemoteVideoTrack"}constructor(e,t,n,i,r){super(e,t,n,i),aL(this,"_videoVisibleTimer",null),aL(this,"_previousVideoVisibleStatus",void 0),aL(this,"_clearPreviousVideoVisibleStatus",(()=>this._previousVideoVisibleStatus=void 0)),aL(this,"trackMediaType",YP.VIDEO),aL(this,"_videoWidth",void 0),aL(this,"_videoHeight",void 0),aL(this,"_player",void 0),aL(this,"_prePlayer",void 0),aL(this,"processorDestination",void 0),aL(this,"processorContext",void 0),this._prePlayer=r,this.updateMediaStreamTrackResolution(),this.processorContext=new jL(this.getTrackId(),"remote"),this.processorDestination=new GL(this.processorContext),this.bindProcessorDestinationEvents()}getStats(){return KO((()=>{UD.warning("[deprecated] RemoteVideoTrack.getStats will be removed in the future, use AgoraRTCClient.getRemoteVideoStats instead")}),"remoteVideoTrackGetStatsWarning"),NO(this,VP.GET_STATS)||dL({},qP)}play(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(this.safeEmit(KP.PLAY_START),"string"==typeof e){const t=document.getElementById(e);t?e=t:(UD.warning("[".concat(this.getTrackId(),'] can not find "#').concat(e,'" element, use document.body')),e=document.body)}UD.debug("[".concat(this.getTrackId(),"] start video playback in ").concat(e instanceof HTMLVideoElement?"HTMLVideoElement":"HTMLElement"),JSON.stringify(t));const n=dL(dL({fit:"cover"},t),{},{trackId:this.getTrackId(),element:e});if(this._player)this._player.updateConfig(n);else{let t=!1,i=!1;const r=this._prePlayer&&!this._prePlayer.isDestroyed&&e===this._prePlayer.config.element;this._prePlayer&&!r&&(this._prePlayer.destroy(),i=!0),r?(this._player=this._prePlayer,t=this._player.videoState>0,this._player.updateConfig(n)):this._player=e instanceof HTMLVideoElement?new Jk(n):new Zk(n),this._prePlayer=void 0,this._player.updateVideoTrack(this._mediaStreamTrack),this._player.onFirstVideoFrameDecoded=()=>{this.store.subscribe(this.getUserId(),"video",void 0,void 0,Date.now()),this.safeEmit(KP.FIRST_FRAME_DECODED),i&&this.safeEmit(KP.FIRST_FRAME_RENDER)},this._player.onVideoStateChanged=e=>{this.safeEmit(KP.VIDEO_STATE_CHANGED,e)},t&&(this._player.onFirstVideoFrameDecoded(),this._player.onVideoStateChanged(this._player.videoState))}this._player.play(this.store.sessionId||void 0),this._videoVisibleTimer&&window.clearInterval(this._videoVisibleTimer),this._clearPreviousVideoVisibleStatus(),this._videoVisibleTimer=window.setInterval((()=>{try{const e=this.getVideoElementVisibleStatus();this.safeEmit(KP.VIDEO_ELEMENT_VISIBLE_STATUS,e)}catch(e){}}),iD("CHECK_VIDEO_VISIBLE_INTERVAL")),this.safeEmit(KP.PLAY_END)}stop(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this._player&&(this._videoVisibleTimer&&(window.clearInterval(this._videoVisibleTimer),this._videoVisibleTimer=null),this._clearPreviousVideoVisibleStatus(),this._player.destroy(e),this._player=void 0,UD.debug("[".concat(this.getTrackId(),"] stop video playback")))}getCurrentFrameData(){return this._player?this._player.getCurrentFrame():new ImageData(2,2)}updateMediaStreamTrackResolution(){XL(this._originMediaStreamTrack).then((e=>{let[t,n]=e;this._videoHeight=n,this._videoWidth=t})).catch(tN)}_updatePlayerSource(){UD.debug("[".concat(this.getTrackId(),"] update player source track")),this._player&&this._player.updateVideoTrack(this._mediaStreamTrack)}getVideoElementVisibleStatus(){try{var e,t;const n=null==this||null===(e=this._player)||void 0===e?void 0:e.getContainerElement(),i={track:this,element:null==this||null===(t=this._player)||void 0===t?void 0:t.getVideoElement(),slot:null==n?void 0:n.parentElement},{element:r,slot:o}=i;if(this.isPlaying&&r instanceof HTMLVideoElement&&o instanceof HTMLElement){const e=aO.checkOneElementVisible(r),t=Object.assign({},e);if(t.visible!==this._previousVideoVisibleStatus){this._previousVideoVisibleStatus=t.visible;const e=cP.reportApiInvoke(null,{tag:EO.TRACER,name:_O.REMOTE_VIDEO_TRACK_GET_VIDEO_VISIBLE,options:[this.getTrackId()]});t.visible?e.onSuccess("Video is visible"):e.onSuccess("Invisible because of ".concat(t.reason))}return t}return}catch(e){throw new Jw(Xw.GET_VIDEO_ELEMENT_VISIBLE_ERROR,e.message)}}pipe(e){if(this.processor===e)return e;if(e._source)throw new Jw(Xw.INVALID_OPERATION,"Processor ".concat(e.name," already piped, please call unpipe beforehand."));return this.unpipe(),this.processor=e,this.processor._source=this,e.updateInput({track:this._originMediaStreamTrack,context:this.processorContext}),e}unpipe(){if(!this.processor)return;const e=this.processor;this.processor._source=void 0,this.processor=void 0,e.reset()}bindProcessorDestinationEvents(){this.processorDestination.on(QP.ON_TRACK,(async e=>{e?e!==this._mediaStreamTrack&&(this._mediaStreamTrack=e,this._updatePlayerSource()):this._mediaStreamTrack!==this._originMediaStreamTrack&&(this._mediaStreamTrack=this._originMediaStreamTrack,this._updatePlayerSource())}))}unbindProcessorDestinationEvents(){this.processorDestination.removeAllListeners(QP.ON_TRACK)}_destroy(){this._prePlayer&&(this._prePlayer.destroy(),this._prePlayer=void 0),super._destroy(),this.unbindProcessorDestinationEvents()}_onSei(e){this.emit(jP.SEI_RECEIVED,e)}}).prototype,"play",[FM],Object.getOwnPropertyDescriptor(WM.prototype,"play"),WM.prototype),sL(WM.prototype,"stop",[BM],Object.getOwnPropertyDescriptor(WM.prototype,"stop"),WM.prototype),sL(WM.prototype,"pipe",[GM],Object.getOwnPropertyDescriptor(WM.prototype,"pipe"),WM.prototype),sL(WM.prototype,"unpipe",[jM],Object.getOwnPropertyDescriptor(WM.prototype,"unpipe"),WM.prototype),WM),eU=(KM=aP({argsMap:(e,t)=>[e.getTrackId(),t],throttleTime:300}),YM=aP({argsMap:(e,t)=>[e.getTrackId(),t],throttleTime:300}),HM=aP({argsMap:(e,t)=>[e.getTrackId(),t]}),XM=aP({argsMap:e=>[e.getTrackId()]}),JM=aP({argsMap:e=>[e.getTrackId()]}),zM=aP({argsMap:(e,t)=>[e.getTrackId(),t.name]}),ZM=aP({argsMap:e=>[e.getTrackId()]}),sL((qM=class extends QM{get isPlaying(){return this._useAudioElement?FL.isPlaying(this.getTrackId()):this._source.isPlayed}get __className__(){return"RemoteAudioTrack"}constructor(e,t,n,i){super(e,t,n,i),aL(this,"trackMediaType",YP.AUDIO),aL(this,"_source",void 0),aL(this,"_useAudioElement",!0),aL(this,"_volume",100),aL(this,"processorContext",void 0),aL(this,"processorDestination",void 0),aL(this,"_played",!1),aL(this,"_bypassWebAudio",!1),iD("DISABLE_WEBAUDIO")?(this._source=new YL,this._bypassWebAudio=!0,this._useAudioElement=!0):(this._source=new vL(e,!0),iD("REMOTE_AUDIO_TRACK_USES_WEB_AUDIO")&&(this._useAudioElement=!1)),this._source.once(HP.RECEIVE_TRACK_BUFFER,(()=>{this.safeEmit(KP.FIRST_FRAME_DECODED)})),this.processorContext=new KL(this._source.context,this.getTrackId(),"remote"),this.processorDestination=new WL(this.processorContext),this.bindProcessorDestinationEvents(),this._source.on(HP.UPDATE_SOURCE,(()=>{this.processor&&this.processor.updateInput({node:this._source.processSourceNode,context:this.processorContext})}))}setAudioFrameCallback(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:4096;if(!e)return this._source.removeAllListeners(HP.ON_AUDIO_BUFFER),void this._source.stopGetAudioBuffer();this._source.startGetAudioBuffer(t),this._source.removeAllListeners(HP.ON_AUDIO_BUFFER),this._source.on(HP.ON_AUDIO_BUFFER,(t=>e(t)))}setVolume(e){this._volume=e,this._useAudioElement?FL.setVolume(this.getTrackId(),e):this._source.setVolume(e/100)}setAmplifiedVolume(e){this._useAudioElement&&this._played&&(FL.stop(this.getTrackId()),this._source.play()),this._useAudioElement=!1,e=Math.min(e,iD("MAX_WEBAUDIO_VOLUME")),this._volume=e,this._source.setVolume(e/100)}async setPlaybackDevice(e){if(!this._useAudioElement||!hP())throw new Jw(Xw.NOT_SUPPORTED,"your browser does not support setting the audio output device");await FL.setSinkID(this.getTrackId(),e)}getVolumeLevel(){return this._source.getAccurateVolumeLevel()}getVolume(){return this._useAudioElement?FL.getVolume(this.getTrackId()):this._source instanceof vL?this._source.getAudioVolume():0}getStats(){return KO((()=>{UD.warning("[deprecated] RemoteAudioTrack.getStats will be removed in the future, use AgoraRTCClient.getRemoteAudioStats instead")}),"remoteAudioTrackGetStatsWarning"),NO(this,VP.GET_STATS)||dL({},zP)}play(){UD.debug("[".concat(this.getTrackId(),"] start audio playback")),this._played=!0,this._useAudioElement?(UD.debug("[".concat(this.getTrackId(),"] use audio element to play")),FL.play(this._mediaStreamTrack,this.getTrackId(),this._volume,this.store.sessionId||void 0)):(UD.debug("[".concat(this.getTrackId(),"] use audio context to play")),this._source.play())}stop(){UD.debug("[".concat(this.getTrackId(),"] stop audio playback")),this._played=!1,this._useAudioElement?FL.stop(this.getTrackId()):this._source.stop()}_destroy(){super._destroy(),this._played=!1,this.unbindProcessorDestinationEvents(),this._source.destroy()}_isFreeze(){return this._source.isFreeze}_updatePlayerSource(){let e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];UD.debug("[".concat(this.getTrackId(),"] update player source track")),e&&this._source.updateTrack(this._mediaStreamTrack),this._useAudioElement&&FL.updateTrack(this.getTrackId(),this._mediaStreamTrack)}pipe(e){if(this._bypassWebAudio)throw new Jw(Xw.NOT_SUPPORTED,"can not pipe extension when WebAudio disabled");if(this.processor===e)return e;if(e._source)throw new Jw(Xw.INVALID_OPERATION,"Processor ".concat(e.name," already piped, please call unpipe beforehand."));return this.unpipe(),this.processor=e,this.processor._source=this,e.updateInput({track:this._originMediaStreamTrack,node:this._source.processSourceNode,context:this.processorContext}),e}unpipe(){var e;if(this._bypassWebAudio)throw new Jw(Xw.NOT_SUPPORTED,"can not unpipe extension when WebAudio disabled");if(!this.processor)return;const t=this.processor;null===(e=this._source.processSourceNode)||void 0===e||e.disconnect(),this.processor._source=!1,this.processor=void 0,t.reset()}bindProcessorDestinationEvents(){this.processorDestination.on(QP.ON_TRACK,(async e=>{e?e!==this._mediaStreamTrack&&(this._mediaStreamTrack=e,this._updatePlayerSource(!1),this._source.processedNode=this._source.createMediaStreamSourceNode(e)):this._mediaStreamTrack!==this._originMediaStreamTrack&&(this._mediaStreamTrack=this._originMediaStreamTrack,this._updatePlayerSource())})),this.processorDestination.on(QP.ON_NODE,(e=>{this._source.processedNode=e;const t=!e;this._useAudioElement!==t&&(this._played?(this.stop(),this._useAudioElement=t,this.play()):this._useAudioElement=t)}))}unbindProcessorDestinationEvents(){this.processorDestination.removeAllListeners(QP.ON_TRACK),this.processorDestination.removeAllListeners(QP.ON_NODE)}}).prototype,"setVolume",[KM],Object.getOwnPropertyDescriptor(qM.prototype,"setVolume"),qM.prototype),sL(qM.prototype,"setAmplifiedVolume",[YM],Object.getOwnPropertyDescriptor(qM.prototype,"setAmplifiedVolume"),qM.prototype),sL(qM.prototype,"setPlaybackDevice",[HM],Object.getOwnPropertyDescriptor(qM.prototype,"setPlaybackDevice"),qM.prototype),sL(qM.prototype,"play",[XM],Object.getOwnPropertyDescriptor(qM.prototype,"play"),qM.prototype),sL(qM.prototype,"stop",[JM],Object.getOwnPropertyDescriptor(qM.prototype,"stop"),qM.prototype),sL(qM.prototype,"pipe",[zM],Object.getOwnPropertyDescriptor(qM.prototype,"pipe"),qM.prototype),sL(qM.prototype,"unpipe",[ZM],Object.getOwnPropertyDescriptor(qM.prototype,"unpipe"),qM.prototype),qM);const tU=new class extends uO{get visibility(){return document.visibilityState}get lastHiddenTime(){return this._lastHiddenTime}get lastVisibleTime(){return this._lastVisibleTime}constructor(){super(),aL(this,"_lastHiddenTime",0),aL(this,"_lastVisibleTime",0),aL(this,"needUploadStats",[]),aL(this,"isCollectingStats",!1),document.addEventListener("visibilitychange",(()=>{"hidden"===document.visibilityState?this._lastHiddenTime=performance.now():this._lastVisibleTime=performance.now(),this.isCollectingStats&&this.needUploadStats.push("visible"===document.visibilityState?1:0),UD.debug("current web page is ".concat(document.visibilityState)),this.emit("VISIBILITY_CHANGE",document.visibilityState)}))}startCollectStats(){this.isCollectingStats=!0,this.needUploadStats.push("visible"===this.visibility?1:0)}stopCollectStats(){this.isCollectingStats=!1,this.needUploadStats.length=0}};let nU=class extends uO{constructor(e,t){super(),aL(this,"trackMediaType",YP.DATA),aL(this,"_version",1),aL(this,"_type",3),aL(this,"_config",void 0),aL(this,"_originDataChannel",void 0),aL(this,"_dataStreamPacketHeader",new ArrayBuffer(4)),aL(this,"_dataStreamPacketHandler",{serialize:e=>e,deserialize:e=>e}),aL(this,"_datachannelEventMap",new Map),this._config=e,t&&(this._originDataChannel=t,this._bandDataChannelEvents(t)),this._initPacketHeader()}useDataStream(e){this._dataStreamPacketHandler=e}get id(){return this._config.id}get ordered(){return this._config.ordered}get maxRetransmits(){return iD("DATASTREAM_MAX_RETRANSMITS")}get metadata(){return this._config.metadata}get readyState(){var e,t;return null!==(e=null===(t=this._originDataChannel)||void 0===t?void 0:t.readyState)&&void 0!==e?e:"connecting"}get _originDataChannelId(){var e,t;return null!==(e=null===(t=this._originDataChannel)||void 0===t?void 0:t.id)&&void 0!==e?e:null}getChannelId(){return this.id}getConfig(){return 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r=0;rEU&&(this.lastNonSilence=e)}evaluateMediumSpeechActivityScore(){this.mediumSpeechActivityScore=gU(this.mediums[0],5,24)}evaluateSpeechActivityScores(e){this.computeImmediates()&&(this.evaluateImmediateSpeechActivityScore(),this.computeMediums()&&(this.evaluateMediumSpeechActivityScore(),this.computeLongs()&&this.evaluateLongSpeechActivityScore(e)))}getLastLevelChangedTime(){return this.lastLevelChangedTime}getLevels(){var e;return"[".concat(cr(e=[...this.levels]).call(e).join(),"]")}getSpeechActivityScore(e){switch(e){case 0:return this.immediateSpeechActivityScore;case 1:return this.mediumSpeechActivityScore;case 2:return this.longSpeechActivityScore;default:throw new Error("interval "+e)}}levelChanged(e,t){if(this.lastLevelChangedTime<=t){this.lastLevelChangedTime=t;let n=e;return 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uO{constructor(e){super(),aL(this,"dominantId",null),aL(this,"lastDecisionTime",0),aL(this,"lastLevelChangedTime",0),aL(this,"lastLevelIdleTime",0),aL(this,"relativeSpeechActivities",[]),aL(this,"speakers",new Map),aL(this,"enableSilence",!1),aL(this,"timeoutToSilenceInterval",0),aL(this,"decisionMaker",null),aL(this,"loudest",[]),aL(this,"numLoudestToTrack",3),aL(this,"energyExpireTimeMs",250),aL(this,"energyAlphaPct",50),this.timeoutToSilenceInterval=e,this.enableSilence=e>0,this.relativeSpeechActivities.length=3}setLoudestConfig(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:3,t=arguments.length>1?arguments[1]:void 0,n=arguments.length>2?arguments[2]:void 0;this.numLoudestToTrack=e,null!=t&&(this.energyExpireTimeMs=t),null!=n&&(this.energyAlphaPct=n),this.loudest.length>e&&this.loudest.splice(e)}getDominantSpeaker(){return this.dominantId}isAmongLoudest(e){return this.loudest.some((t=>t.id===e))}levelChanged(e,t){const 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0),Db(this,"onSelectedRemoteCandidateChanged",void 0),Db(this,"onICECandidateError",void 0),Db(this,"getLocalVideoStats",void 0)}}class mx extends Ex{constructor(e,t){super(e,t),Db(this,"establishPromise",void 0)}}let fx=function(e){return e.VIDEO="video",e.AUDIO="audio",e}({}),gx=function(e){return e.UDP_RELAY="udp_relay",e.UDP_TCP_RELAY="udp_tcp_relay",e.TCP_RELAY="tcp_relay",e.RELAY="relay",e}({}),Sx=function(e){return e[e.FIRST_CONNECTION=0]="FIRST_CONNECTION",e[e.UDP_TCP_RESTART=1]="UDP_TCP_RESTART",e[e.RELAY_RESTART=2]="RELAY_RESTART",e[e.TCP_RESTART=3]="TCP_RESTART",e[e.OLD_FIRST_CONNECTION=10]="OLD_FIRST_CONNECTION",e[e.OLD_RESTART=11]="OLD_RESTART",e[e.DISCONNECTED_OR_FAILED=20]="DISCONNECTED_OR_FAILED",e}({});const Tx=["disconnected","failed"];let Rx=function(e){return e.LocalVideoTrack="videoTrack",e.LocalAudioTrack="audioTrack",e.LocalVideoLowTrack="videoLowTrack",e}({}),vx=function(e){return e.New="new",e.Connected="connected",e.Reconnecting="reconnecting",e.Disconnected="disconnected",e}({}),yx=function(e){return e.AudioMetadata="audioMetadata",e.AudioPts="audioPts",e.StateChange="stateChange",e.IceConnectionStateChange="iceConnectionStateChange",e.RequestMuteLocal="requestMuteLocal",e.RequestUnmuteLocal="requestUnmuteLocal",e.RequestRePublish="requestRePublish",e.RequestRePublishDataChannel="requestRePublishDataChannel",e.RequestReSubscribe="requestReSubscribe",e.RequestUploadStats="requestUploadStats",e.RequestUpload="requestUpload",e.MediaReconnectStart="MediaReconnectStart",e.MediaReconnectEnd="MediaReconnectEnd",e.NeedSignalRTT="NeedSignalRTT",e.RequestRestartICE="RequestRestartIce",e.PeerConnectionStateChange="PeerConnectionStateChange",e.RequestReconnect="RequestReconnect",e.RequestReconnectPC="RequestReconnectPC",e.RequestUnpublishForReconnectPC="RequestUnpublishForReconnectPC",e.P2PLost="P2PLost",e.UpdateVideoEncoder="UpdateVideoEncoder",e.ConnectionTypeChange="ConnectionTypeChange",e.RequestLowStreamParameter="RequestLowStreamParameter",e.QueryClientConnectionState="QueryClientConnectionState",e.LocalCandidate="LocalCandidate",e.RequestP2PMuteLocal="requestP2PMuteLocal",e.RequestP2PUnPublish="RequestP2PUnPublish",e.RequestP2PUnmuteRemote="RequestP2PUnmuteRemote",e.RequestP2PMuteRemote="RequestP2PMuteRemote",e.RequestP2PRestartICE="RequestP2PRestartICE",e.FirstVideoPreRender="FirstVideoPreRender",e.FirstVideoBufferReady="FirstVideoBufferReady",e}({}),Cx=function(e){return e.CONNECTING="CONNECTING",e.RECONNECTING="RECONNECTING",e.CONNECTED="CONNECTED",e.CLOSED="CLOSED",e}({}),bx=function(e){return e[e.CONNECT_AP=0]="CONNECT_AP",e[e.AP_CONNECTED=1]="AP_CONNECTED",e[e.CONNECT_WORKER_MANAGER=2]="CONNECT_WORKER_MANAGER",e[e.WORKER_MANAGER_CONNECTED=3]="WORKER_MANAGER_CONNECTED",e[e.GET_WORKER_MANAGER_RESPONSE=4]="GET_WORKER_MANAGER_RESPONSE",e[e.CONNECT_WORKER=5]="CONNECT_WORKER",e[e.WORKER_CONNECTED=6]="WORKER_CONNECTED",e[e.CLOSED=7]="CLOSED",e}({}),Ix=function(e){return e.CONNECTION_STATE_CHANGE="connection-state-change",e.STATE_CHANGE="state-change",e.INSPECT_RESULT="inspect-result",e.CLIENT_LOCAL_VIDEO_TRACK="client-local-video-track",e.REQUEST_NEW_WORKER_URL="request-new-worker-url",e}({}),Ax=function(e){return e.NETWORK_ERROR="NETWORK_ERROR",e.SERVER_ERROR="SERVER_ERROR",e.MULTI_IP="MULTI_IP",e.TIMEOUT="TIMEOUT",e.OFFLINE="OFFLINE",e.LEAVE="LEAVE",e.P2P_FAILED="P2P_FAILED",e.FALLBACK="FALLBACK",e}({}),wx=function(e){return e.CONNECTED="transmitter:connected",e.RECONNECTING="transmitter:reconnecting",e.WILL_RECONNECT="transmitter:will_reconnect",e.CLOSED="transmitter:closed",e.FAILED="transmitter:failed",e.ON_MESSAGE="transmitter:on_message",e.REQUEST_NEW_URLS="transmitter:request_new_urls",e.RECONNECT_CREATE_CONNECTION="transmitter:reconnect_create_connection",e.ON_TOKEN_PRIVILEGE_DID_EXPIRE="transmitter:on_token_privilege_did_expire",e.TO_CONNECT_DATACHANNEL="transmitter:to_connect_datachannel",e.FAILBACK="transmitter:failback",e.PRE_CONNECT_PC="transmitter:pre_connect_pc",e}({}),Ox=function(e){return e.CAMERA_CHANGED="camera-changed",e.MICROPHONE_CHANGED="microphone-changed",e.PLAYBACK_DEVICE_CHANGED="playback-device-changed",e.AUDIO_AUTOPLAY_FAILED="audio-autoplay-failed",e.AUTOPLAY_FAILED="autoplay-failed",e.AUDIO_CONTEXT_STATE_CHANGED="audio-context-state-changed",e.SECURITY_POLICY_VIOLATION="security-policy-violation",e}({}),Nx=function(e){return e.CONNECTING="CONNECTING",e.RECONNECTING="RECONNECTING",e.CONNECTED="CONNECTED",e.CLOSED="CLOSED",e}({}),Dx=function(e){return e.CONNECTION_STATE_CHANGE="connection-state-change",e.STATE_CHANGE="state-change",e.INSPECT_RESULT="inspect-result",e.CLIENT_LOCAL_VIDEO_TRACK="client-local-video-track",e.REQUEST_NEW_WORKER_URL="request-new-worker-url",e}({}),Px=function(e){return e[e.CONNECT_AP=0]="CONNECT_AP",e[e.AP_CONNECTED=1]="AP_CONNECTED",e[e.CONNECT_WORKER_MANAGER=2]="CONNECT_WORKER_MANAGER",e[e.WORKER_MANAGER_CONNECTED=3]="WORKER_MANAGER_CONNECTED",e[e.GET_WORKER_MANAGER_RESPONSE=4]="GET_WORKER_MANAGER_RESPONSE",e[e.CONNECT_WORKER=5]="CONNECT_WORKER",e[e.WORKER_CONNECTED=6]="WORKER_CONNECTED",e[e.CLOSED=7]="CLOSED",e}({}),Lx=function(e){return e.CALL="call",e.CANDIDATE="candidate",e.PUBLISH="publish",e.UNPUBLISH="unpublish",e.CONTROL="control",e.RESTART_ICE="restart_ice",e.ACK="ack",e.RESPONSE="response",e.JOIN="join",e.CHECK="check",e}({}),kx=function(e){return e.ABORT="abort",e}({}),Mx=function(e){return e.MUTE_LOCAL_AUDIO="mute_local_audio",e.MUTE_LOCAL_VIDEO="mute_local_video",e.UNMUTE_LOCAL_AUDIO="unmute_local_audio",e.UNMUTE_LOCAL_VIDEO="unmute_local_video",e}({}),Ux=function(e){return e.P2P_TOKEN_TIMEOUT="p2p_token_timeout",e.P2P_TOKEN_CHANGED="p2p_token_changed",e}({});const Vx={[PV.ACCESS_POINT]:{[MV.NO_FLAG_SET]:{desc:"flag is zero",retry:!1},[MV.FLAG_SET_BUT_EMPTY]:{desc:"flag is empty",retry:!1},[MV.INVALID_FALG_SET]:{desc:"invalid flag",retry:!1},[MV.FLAG_SET_BUT_NO_RE]:{desc:"flag set unilbs but no request",retry:!1},[MV.INVALID_SERVICE_ID]:{desc:"invalid service id",retry:!1},[MV.NO_SERVICE_AVAILABLE]:{desc:"no service available",retry:!0},[MV.NO_SERVICE_AVAILABLE_P2P]:{desc:"no unilbs p2p service available",retry:!0},[MV.NO_SERVICE_AVAILABLE_VOICE]:{desc:"no unilbs voice service available",retry:!0},[MV.NO_SERVICE_AVAILABLE_WEBRTC]:{desc:"no unilbs webrtc service available",retry:!0},[MV.NO_SERVICE_AVAILABLE_CDS]:{desc:"no cds service available",retry:!0},[MV.NO_SERVICE_AVAILABLE_CDN]:{desc:"no cdn dispatcher service available",retry:!0},[MV.NO_SERVICE_AVAILABLE_TDS]:{desc:"no tds service available",retry:!0},[MV.NO_SERVICE_AVAILABLE_REPORT]:{desc:"no unilbs report service available",retry:!0},[MV.NO_SERVICE_AVAILABLE_APP_CENTER]:{desc:"no app center service available",retry:!0},[MV.NO_SERVICE_AVAILABLE_ENV0]:{desc:"no unilbs sig env0 service available",retry:!0},[MV.NO_SERVICE_AVAILABLE_VOET]:{desc:"no unilbs voet service available",retry:!0},[MV.NO_SERVICE_AVAILABLE_STRING_UID]:{desc:"no string uid service available",retry:!0},[MV.NO_SERVICE_AVAILABLE_WEBRTC_UNILBS]:{desc:"no webrtc unilbs service available",retry:!0}},[PV.UNILBS]:{[kV.INVALID_VENDOR_KEY]:{desc:"invalid vendor key, can not find appid",retry:!1},[kV.INVALID_CHANNEL_NAME]:{desc:"invalid channel name",retry:!1},[kV.INTERNAL_ERROR]:{desc:"unilbs internal error",retry:!1},[kV.NO_AUTHORIZED]:{desc:"invalid token, authorized failed",retry:!1},[kV.DYNAMIC_KEY_TIMEOUT]:{desc:"dynamic key or token timeout",retry:!1},[kV.NO_ACTIVE_STATUS]:{desc:"no active status",retry:!1},[kV.DYNAMIC_KEY_EXPIRED]:{desc:"dynamic key expired",retry:!1},[kV.STATIC_USE_DYNAMIC_KEY]:{desc:"static use dynamic key",retry:!1},[kV.DYNAMIC_USE_STATIC_KEY]:{desc:"dynamic use static key",retry:!1},[kV.USER_OVERLOAD]:{desc:"amount of users over load",retry:!1},[kV.FORBIDDEN_REGION]:{desc:"the request is forbidden in this area",retry:!1},[kV.CANNOT_MEET_AREA_DEMAND]:{desc:"unable to allocate services in this area",retry:!1},[kV.REQ_DOWNGRADE_FALLBACK]:{desc:"request downgrade fallback",retry:!1}},[PV.STRING_UID_ALLOCATOR]:{[LV.IIIEGAL_APPID]:{desc:"invalid appid",retry:!1},[LV.IIIEGAL_UID]:{desc:"invalid string uid",retry:!1},[LV.INTERNAL_ERROR]:{desc:"string uid allocator internal error",retry:!0}}};function xx(e){const t=Vx[Math.floor(e/1e4)];if(!t)return{desc:"unknown error",retry:!1};const n=t[e%1e4];if(!n){if(Math.floor(e/1e4)===PV.ACCESS_POINT){const t=e%1e4;if("1"===t.toString()[0])return{desc:e.toString(),retry:!1};if("2"===t.toString()[0])return{desc:e.toString(),retry:!0}}return{desc:"unknown error",retry:!1}}return n}const Fx={[UV.K_TIMESTAMP_EXPIRED]:{desc:"K_TIMESTAMP_EXPIRED",action:"failed"},[UV.K_CHANNEL_PERMISSION_INVALID]:{desc:"K_CHANNEL_PERMISSION_INVALID",action:"failed"},[UV.K_CERTIFICATE_INVALID]:{desc:"K_CERTIFICATE_INVALID",action:"failed"},[UV.K_CHANNEL_NAME_EMPTY]:{desc:"K_CHANNEL_NAME_EMPTY",action:"failed"},[UV.K_CHANNEL_NOT_FOUND]:{desc:"K_CHANNEL_NOT_FOUND",action:"failed"},[UV.K_TICKET_INVALID]:{desc:"K_TICKET_INVALID",action:"failed"},[UV.K_CHANNEL_CONFLICTED]:{desc:"K_CHANNEL_CONFLICTED",action:"failed"},[UV.K_SERVICE_NOT_READY]:{desc:"K_SERVICE_NOT_READY",action:"tryNext"},[UV.K_SERVICE_TOO_HEAVY]:{desc:"K_SERVICE_TOO_HEAVY",action:"tryNext"},[UV.K_UID_BANNED]:{desc:"K_UID_BANNED",action:"failed"},[UV.K_IP_BANNED]:{desc:"K_IP_BANNED",action:"failed"},[UV.DATASTREAM2_NOT_AVAILABLE]:{desc:"DATASTREAM2_NOT_AVAILABLE",action:"quit"},[UV.K_AUTO_REBALANCE]:{desc:"k_AUTO_REBALANCE",action:"recover"},[UV.K_VOS_FALLBACK]:{desc:"K_VOS_FALLBACK",action:"tryNext"},[UV.ERR_INVALID_VENDOR_KEY]:{desc:"ERR_INVALID_VENDOR_KEY",action:"failed"},[UV.ERR_INVALID_CHANNEL_NAME]:{desc:"ERR_INVALID_CHANNEL_NAME",action:"failed"},[UV.WARN_NO_AVAILABLE_CHANNEL]:{desc:"WARN_NO_AVAILABLE_CHANNEL",action:"failed"},[UV.WARN_LOOKUP_CHANNEL_TIMEOUT]:{desc:"WARN_LOOKUP_CHANNEL_TIMEOUT",action:"tryNext"},[UV.WARN_LOOKUP_CHANNEL_REJECTED]:{desc:"WARN_LOOKUP_CHANNEL_REJECTED",action:"failed"},[UV.WARN_OPEN_CHANNEL_TIMEOUT]:{desc:"WARN_OPEN_CHANNEL_TIMEOUT",action:"tryNext"},[UV.WARN_OPEN_CHANNEL_REJECTED]:{desc:"WARN_OPEN_CHANNEL_REJECTED",action:"failed"},[UV.WARN_REQUEST_DEFERRED]:{desc:"WARN_REQUEST_DEFERRED",action:"failed"},[UV.ERR_DYNAMIC_KEY_TIMEOUT]:{desc:"ERR_DYNAMIC_KEY_TIMEOUT",action:"failed"},[UV.ERR_NO_AUTHORIZED]:{desc:"ERR_NO_AUTHORIZED",action:"failed"},[UV.ERR_VOM_SERVICE_UNAVAILABLE]:{desc:"ERR_VOM_SERVICE_UNAVAILABLE",action:"tryNext"},[UV.ERR_NO_CHANNEL_AVAILABLE_CODE]:{desc:"ERR_NO_CHANNEL_AVAILABLE_CODE",action:"failed"},[UV.ERR_MASTER_VOCS_UNAVAILABLE]:{desc:"ERR_MASTER_VOCS_UNAVAILABLE",action:"tryNext"},[UV.ERR_INTERNAL_ERROR]:{desc:"ERR_INTERNAL_ERROR",action:"tryNext"},[UV.ERR_NO_ACTIVE_STATUS]:{desc:"ERR_NO_ACTIVE_STATUS",action:"failed"},[UV.ERR_INVALID_UID]:{desc:"ERR_INVALID_UID",action:"failed"},[UV.ERR_DYNAMIC_KEY_EXPIRED]:{desc:"ERR_DYNAMIC_KEY_EXPIRED",action:"failed"},[UV.ERR_STATIC_USE_DYANMIC_KE]:{desc:"ERR_STATIC_USE_DYANMIC_KE",action:"failed"},[UV.ERR_DYNAMIC_USE_STATIC_KE]:{desc:"ERR_DYNAMIC_USE_STATIC_KE",action:"failed"},[UV.ERR_NO_VOCS_AVAILABLE]:{desc:"ERR_NO_VOCS_AVAILABLE",action:"tryNext"},[UV.ERR_NO_VOS_AVAILABLE]:{desc:"ERR_NO_VOS_AVAILABLE",action:"tryNext"},[UV.ERR_JOIN_CHANNEL_TIMEOUT]:{desc:"ERR_JOIN_CHANNEL_TIMEOUT",action:"tryNext"},[UV.ERR_JOIN_BY_MULTI_IP]:{desc:"ERR_JOIN_BY_MULTI_IP",action:"recover"},[UV.ERR_NOT_JOINED]:{desc:"ERR_NOT_JOINED",action:"failed"},[UV.ERR_REPEAT_JOIN_REQUEST]:{desc:"ERR_REPEAT_JOIN_REQUEST",action:"quit"},[UV.ERR_REPEAT_JOIN_CHANNEL]:{desc:"ERR_REPEAT_JOIN_CHANNEL",action:"quit"},[UV.ERR_INVALID_STRINGUID]:{desc:"ERR_INVALID_STRINGUID",action:"failed"},[UV.ERR_TOO_MANY_USERS]:{desc:"ERR_TOO_MANY_USERS",action:"tryNext"},[UV.ERR_SET_CLIENT_ROLE_TIMEOUT]:{desc:"ERR_SET_CLIENT_ROLE_TIMEOUT",action:"failed"},[UV.ERR_SET_CLIENT_ROLE_NO_PERMISSION]:{desc:"ERR_SET_CLIENT_ROLE_TIMEOUT",action:"failed"},[UV.ERR_SET_CLIENT_ROLE_ALREADY_IN_USE]:{desc:"ERR_SET_CLIENT_ROLE_ALREADY_IN_USE",action:"success"},[UV.ERR_PUBLISH_REQUEST_INVALID]:{desc:"ERR_PUBLISH_REQUEST_INVALID",action:"failed"},[UV.ERR_SUBSCRIBE_REQUEST_INVALID]:{desc:"ERR_SUBSCRIBE_REQUEST_INVALID",action:"failed"},[UV.ERR_NOT_SUPPORTED_MESSAGE]:{desc:"ERR_NOT_SUPPORTED_MESSAGE",action:"failed"},[UV.ERR_ILLEAGAL_PLUGIN]:{desc:"ERR_ILLEAGAL_PLUGIN",action:"failed"},[UV.ILLEGAL_CLIENT_ROLE_LEVEL]:{desc:"ILLEGAL_CLIENT_ROLE_LEVEL",action:"failed"},[UV.ERR_REJOIN_TOKEN_INVALID]:{desc:"ERR_REJOIN_TOKEN_INVALID",action:"failed"},[UV.ERR_REJOIN_USER_NOT_JOINED]:{desc:"ERR_REJOIN_NOT_JOINED",action:"failed"},[UV.ERR_INVALID_OPTIONAL_INFO]:{desc:"ERR_INVALID_OPTIONAL_INFO",action:"quit"},[UV.ERR_TEST_RECOVER]:{desc:"ERR_TEST_RECOVER",action:"recover"},[UV.ERR_TEST_TRYNEXT]:{desc:"ERR_TEST_TRYNEXT",action:"recover"},[UV.ERR_TEST_RETRY]:{desc:"ERR_TEST_RETRY",action:"recover"},[UV.ILLEGAL_AES_PASSWORD]:{desc:"ERR_TEST_RETRY",action:"failed"},[UV.ERR_TOO_MANY_BROADCASTERS]:{desc:"ERR_TOO_MANY_BROADCASTERS",action:"failed"},[UV.ERR_TOO_MANY_SUBSCRIBERS]:{desc:"ERR_TOO_MANY_SUBSCRIBERS",action:"failed"},[UV.ERR_LICENSE_ILLEGAL]:{desc:"ERR_LICENSE_ILLEGAL",action:"quit"},[UV.ERR_LICENSE_MISSING]:{desc:"ERR_LICENSE_MISSING",action:"quit"},[UV.ERR_LICENSE_EXPIRED]:{desc:"ERR_LICENSE_EXPIRED",action:"quit"},[UV.ERR_LICENSE_MINUTES_EXCEEDED]:{desc:"ERR_LICENSE_MINUTES_EXCEEDED",action:"quit"},[UV.ERR_LICENSE_PERIOD_INVALID]:{desc:"ERR_LICENSE_PERIOD_INVALID",action:"quit"},[UV.ERR_LICENSE_MULTIPLE_SDK_SERVICE]:{desc:"ERR_LICENSE_MULTIPLE_SDK_SERVICE",action:"quit"}};function Bx(e){const t=Fx[e];return t||{desc:"UNKNOWN_ERROR_".concat(e),action:"failed"}}function Gx(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function jx(e){for(var t=1;t{e.onopen=null,e.onclose=null,e.onmessage=null,e.close()})),this.websockets.length=0}clearTimeout(){this.forceCloseTimeout&&clearTimeout(this.forceCloseTimeout),this.try443PortTimeout&&clearTimeout(this.try443PortTimeout),this.forceCloseTimeout=null,this.try443PortTimeout=null}logger(){var e;const t=Date.now()-this.startTime;for(var n=arguments.length,i=new Array(n),r=0;r{var n;return Di(n=e.host).call(n,t)}));s||(this.useDoubleDomain=!1);const a=[];if(this.useDoubleDomain)i.forEach((n=>{a.push(Wx(jx(jx({},e),{},{host:e.host.replace(s,n)}),t))}));else{const n=jx({},e);if(t&&s){const e=i.find((e=>e!==s));e&&(n.host=n.host.replace(s,e))}a.push(Wx(n,t))}try{a.forEach((e=>{const t=new WebSocket(e);t.binaryType="arraybuffer",o.push(t),this.logger("ws is connecting:",t.url)}))}catch(i){if(this.logger("ws create failed"),o.forEach((e=>e.close())),o.length=0,this.useDoubleDomain)return this.useDoubleDomain=!1,this.createWebSocket(e,t,n);if(!t&&443!==Number(e.port))return this.createWebSocket(e,!0,n);throw new dP(Xw.WS_ERR,"init websocket failed! Error: ".concat(i.toString()))}const c=tw();this.store&&this.store.recordJoinChannelService({urls:o.map((e=>e.url)),service:"gateway"},this.recordIndex),o.forEach((e=>{e.onopen=()=>{this.logger("onopen: ws ".concat(e.url," open cost ").concat(Date.now()-r,"ms")),this.websockets.forEach((t=>{t!==e&&(t.onopen=null,t.onclose=null,t.onmessage=null,t.close(),this.logger("close backup websocket: ".concat(t.url)))})),this.websockets.length=0,c.resolve(e)},e.onclose=n=>{this.logger("onclose: ws ".concat(e.url," closed cost ").concat(Date.now()-r,"ms state: ").concat(e.readyState));const i=o.every((e=>e.readyState===WebSocket.CLOSED||e.readyState===WebSocket.CLOSING));this.logger("".concat(t?"443":"47xx"," websocket closed, all failed: ").concat(i)),i&&(t||this.isTry443PortFailed||this.useProxy)?(this.logger("onclose: all websocket is closed, ".concat(n.reason)),c.reject({code:n.code,reason:ax.A_ROUND_WS_FAILED})):!t&&i&&!this.isNormalPortFailed&&this.try443PortTimeout&&(this.logger("all 47xx websocket is closed, try 443 port"),this.clearTimeout(),l()),t?this.isTry443PortFailed=i:this.isNormalPortFailed=i},e.onmessage=t=>this.logger("".concat(e.url," onmessage: ").concat(t.data))})),this.websockets.push(...o);const d=()=>{this.websockets.forEach((e=>e.readyState!==WebSocket.OPEN&&e.close()))},l=()=>{if(c.isResolved)return d();lw().os===ow.MAC_OS&&Tw()&&d(),this.createWebSocket(e,!0,!0).then((e=>{c.resolve(e)})).catch((e=>{this.isNormalPortFailed&&c.reject(e),this.logger("try 443 port to create ws failed")})),this.forceCloseTimeout=window.setTimeout((()=>{this.logger("5s timeout close un-opens, isWebsocket created: ",c.isResolved),this.forceCloseTimeout=null,d()}),this.forceCloseWSDuration)};return n||(()=>{if(t||this.useProxy)return this.logger("add 5s timeout at ".concat(t?"try-443":"proxy"," condition")),this.forceCloseTimeout=window.setTimeout((()=>{this.forceCloseTimeout=null,d()}),this.forceCloseWSDuration);this.try443PortTimeout=window.setTimeout((()=>{this.logger("2s timeout, isWebsocket created: ",c.isResolved),this.try443PortTimeout=null,l()}),this.try443PortDuration)})(),c.promise}chooseBestWebsocket(e,t,n,i){return this.useDoubleDomain=!!t,"string"==typeof e&&(e=function(e){let t,n,i;return[,t,n,i]=e.match(Kx)||[],t||([,n,i]=e.match(Yx)||[]),n&&i||([,n,i]=e.match(Hx)||[]),n&&i||([,n]=e.match(Xx)||[]),n||UD.warning("un-destructible url: ",e),{proxy:t,host:n,port:i||"443"}}(e)),this.recordIndex=i,this.useProxy=!!e.proxy,n&&this.useProxy&&(UD.warn("cannot use 443 only when use proxy"),n=!1),this.createWebSocket(e,!!n,!1).finally((()=>this.clearTimeout()))}}function Zx(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}class qx extends uO{get url(){return this.websocket&&this.websocket.url||this._websocketUrl}get reconnectMode(){return this._reconnectMode}set reconnectMode(e){var t;Di(t=["tryNext","recover"]).call(t,e)&&this.resetReconnectCount(e),this._reconnectMode=e}get state(){return this._state}set state(e){e!==this._state&&(this._state=e,"reconnecting"===this._state?this.emit(WV.RECONNECTING,this.reconnectReason):"connected"===this._state?this.emit(WV.CONNECTED):"closed"===this._state?this.emit(WV.CLOSED):"failed"===this._state&&this.emit(WV.FAILED))}resetReconnectCount(e){UD.debug("websocket reset reconnect count, reason: "+e),this.reconnectCount=0}constructor(e,t){let n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],i=arguments.length>3&&void 0!==arguments[3]&&arguments[3],r=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=arguments.length>5?arguments[5]:void 0;super(),Db(this,"_websocketUrl",null),Db(this,"connectionID",0),Db(this,"currentURLIndex",0),Db(this,"urls",[]),Db(this,"_reconnectMode","tryNext"),Db(this,"reconnectReason",void 0),Db(this,"_initMutex",void 0),Db(this,"name",void 0),Db(this,"_state","closed"),Db(this,"reconnectInterrupter",void 0),Db(this,"websocket",void 0),Db(this,"retryConfig",void 0),Db(this,"reconnectCount",0),Db(this,"forceCloseTimeout",5e3),Db(this,"onlineReconnectListener",void 0),Db(this,"useCompress",void 0),Db(this,"tryDoubleDomain",!1),Db(this,"use443PortOnly",!1),Db(this,"wsInflateLength",0),Db(this,"wsDeflateLength",0),Db(this,"closeEstablishingWs",(()=>{})),Db(this,"store",void 0),Db(this,"joinGatewayRecordIndex",void 0),this.store=o,this.name=e,this.retryConfig=function(e){for(var t=1;t{e!==t&&(this.resetReconnectCount("network state change: ".concat(t," -> ").concat(e)),e===IO.ONLINE?(this.retryConfig.timeout=c,this.retryConfig.timeoutFactor=d):(this.retryConfig.timeout=s,this.retryConfig.timeoutFactor=a))}))}getConnection(){return this.websocket||void 0}async init(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:5e3;const n=await this._initMutex.lock();this._reconnectMode="tryNext",this.forceCloseTimeout=t,this.urls=e,this.state="connecting";try{var i;const e=tw(),t=this.urls[this.currentURLIndex];null===(i=this.store)||void 0===i||i.beforeConnect(),(function(e){return!(pP()||iD("USE_NEW_TOKEN")||!iD("ENABLE_PREALLOC_PC")&&(null==e||!e.autoSubscribe||iD("FORCE_DISABLE_AUTO_SUB")))}(this.store)||iD("ENABLE_JOIN_V4"))&&this.emit(wx.PRE_CONNECT_PC),this.createWebSocketConnection(t).then(e.resolve).catch(e.reject),this.once(WV.CLOSED,(()=>{e.reject(new Jw(Xw.WS_DISCONNECT))})),this.once(WV.CONNECTED,e.resolve),await e.promise}catch(e){}finally{n()}}close(e,t){if(this.currentURLIndex=0,this.resetReconnectCount("close"),this.reconnectInterrupter&&this.reconnectInterrupter(),this.websocket){this.websocket.onclose=null,this.websocket.onopen=null,this.websocket.onmessage=null;const e=this.websocket;t?setTimeout((()=>e.close()),500):e.close(),this.websocket=void 0,this._websocketUrl=null}this.state=e?"failed":"closed",this.closeEstablishingWs&&this.closeEstablishingWs()}reconnect(e,t){if(!this.websocket)return void UD.warning("[".concat(this.name,"] can not reconnect, no websocket"));void 0!==e&&(this.reconnectMode=e),UD.debug("[".concat(this.name,"] reconnect is triggered initiative")),"number"==typeof this.joinGatewayRecordIndex&&this.store&&this.store.recordJoinChannelService({status:"error",errors:[new Error(t)]},this.joinGatewayRecordIndex);const n=this.websocket.onclose;this.websocket.onclose=null,this.websocket.close(),n&&n.bind(this.websocket)({code:9999,reason:t})}sendMessage(e){let t=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!this.websocket||this.websocket.readyState!==WebSocket.OPEN)throw new Jw(Xw.WS_ABORT,"websocket is not ready");try{t||(e=JSON.stringify(e)),this.websocket.send(e)}catch(e){throw new Jw(Xw.WS_ERR,"send websocket message error"+e.toString())}}setWsInflateData(e){this.wsDeflateLength=this.wsDeflateLength+e.originLength,this.wsInflateLength=this.wsInflateLength+e.compressedLength}getWsInflateData(){const e=this.wsInflateLength,t=this.wsDeflateLength;return this.clearWsInflateData(),{wsInflateLength:e,wsDeflateLength:t}}clearWsInflateData(){this.wsInflateLength=0,this.wsDeflateLength=0}async createWebSocketConnection(e){var t;const n=tw();this.connectionID+=1,this.joinGatewayRecordIndex=void 0;const i=e=>{var t;null===(t=this.store)||void 0===t||t.signalChannelOpen(),UD.debug("[".concat(this.name,"] websocket opened:"),e),this.reconnectMode="retry",this.state="connected",this.resetReconnectCount("opened"),n.resolve()},r=async e=>{var t;if(UD.debug("[".concat(this.name,"] websocket close ").concat(null===(t=this.websocket)||void 0===t?void 0:t.url,", code: ").concat(e.code,", reason: ").concat(e.reason,", current mode: ").concat(this.reconnectMode)),this.reconnectCount>=this.retryConfig.maxRetryCount)n.reject(new Jw(Xw.WS_DISCONNECT,"websocket close: ".concat(e.code))),this.close();else{"connected"===this.state&&(this.reconnectReason=e.reason,this.state="reconnecting");const t=NO(this,WV.WILL_RECONNECT,this.reconnectMode,e.reason)||this.reconnectMode,i=await this.reconnectWithAction(t);if("closed"===this.state)return void UD.debug("[".concat(this.connectionID,"] ws is closed, no need to reconnect"));if(!i)return n.reject(new Jw(Xw.WS_DISCONNECT,"websocket reconnect failed: ".concat(e.code))),this.close(!0);n.resolve()}},o=e=>{this.emit(WV.ON_MESSAGE,e)},s=e=>{UD.warn("[".concat(this.connectionID,"] ws open error ").concat(e))};this.websocket&&(this.websocket.onclose=null,this.websocket.close()),iD("GATEWAY_WSS_ADDRESS")&&this.name.startsWith("gateway")&&(e=iD("GATEWAY_WSS_ADDRESS")),UD.debug("[".concat(this.name,"] start connect, url:"),e);const a=null===(t=this.store)||void 0===t?void 0:t.recordJoinChannelService({startTs:Date.now(),status:"pending",service:"gateway"});try{var c;this._websocketUrl=Wx(e);const t=await this.chooseBestWebsocketConnection(e);this.websocket=t,i&&i(this.websocket.url),this.websocket.onclose=r,this.websocket.onmessage=o,this.websocket.onerror=s,null===(c=this.store)||void 0===c||c.recordJoinChannelService({endTs:Date.now(),status:"success"},a),this.joinGatewayRecordIndex=a}catch(e){const t="closed"===this.state,i=e instanceof Jw,o=i&&e.code===Xw.WS_ABORT,s=i&&e.code===Xw.WS_ERR,c=i?e.message:e&&(e.reason||e.toString());UD.warning("[choose-best-ws] chooseBestWebsocket error: ".concat(c)),this.store&&this.store.recordJoinChannelService({endTs:Date.now(),status:o?"aborted":"error",errors:[e]},a),t||s?(n.reject(t?new Jw(Xw.WS_DISCONNECT,"websocket is closed: ".concat(c)):new Jw(Xw.WS_ERR,"init websocket failed: ".concat(c))),s&&UD.error("[".concat(this.name,"] init websocket failed: ").concat(c))):r&&r(e)}return n.promise}async reconnectWithAction(e){let t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(this.reconnectCount>=this.retryConfig.maxRetryCount)return!1;if(0===this.urls.length)return!1;if("closed"===this.state)return!1;UD.warning("[choose-best-ws] action: =>",e),this.onlineReconnectListener||PO.isOnline||!PO.onlineWaiter||(this.onlineReconnectListener=PO.onlineWaiter.then((()=>{this.onlineReconnectListener=void 0})));let n=!0;if(this.reconnectInterrupter=()=>n=!1,t){const t=mN(this.reconnectCount,this.retryConfig);UD.debug("[".concat(this.name,"] wait ").concat(t,"ms to reconnect websocket, mode: ").concat(e)),await Wh.race([QO(t),this.onlineReconnectListener||new Wh((()=>{}))])}if("closed"===this._state||!n)return!1;this.reconnectCount+=1;const i=async(e,t)=>{this.emit(WV.RECONNECT_CREATE_CONNECTION,t),await this.createWebSocketConnection(e)};try{if("retry"===e)await i(this.urls[this.currentURLIndex],e);else if("tryNext"===e){if(this.currentURLIndex+=1,this.currentURLIndex>=this.urls.length)return this.reconnectWithAction("recover",!1);UD.debug("[".concat(this.name,"] websocket url length: ").concat(this.urls.length," current index: ").concat(this.currentURLIndex)),await i(this.urls[this.currentURLIndex],e)}else"recover"===e&&(UD.debug("[".concat(this.name,"] request new urls")),this.resetReconnectCount("recover mode"),this.urls=await wO(this,WV.REQUEST_NEW_URLS),this.currentURLIndex=0,await i(this.urls[this.currentURLIndex],e))}catch(n){var r;UD.error("[".concat(this.name,"] reconnect failed ").concat(n&&n.toString()));const i=null==n||null===(r=n.data)||void 0===r?void 0:r.desc;if(Array.isArray(i)){if(Di(i).call(i,"dynamic key expired"))return this.emit(WV.ON_TOKEN_PRIVILEGE_DID_EXPIRE),!1;if(Di(i).call(i,"request downgrade fallback"))return this.emit(WV.ON_FALLBACK),!1}return this.reconnectWithAction(e,t)}return!0}}class Qx extends qx{constructor(e,t){super(e,t,arguments.length>2&&void 0!==arguments[2]&&arguments[2],arguments.length>3&&void 0!==arguments[3]&&arguments[3],arguments.length>4&&void 0!==arguments[4]&&arguments[4],arguments.length>5?arguments[5]:void 0)}async chooseBestWebsocketConnection(e,t){const n=tw(),i=function(e,t){return new zx(e,t)}(this.forceCloseTimeout,this.store);this.closeEstablishingWs=()=>{UD.debug("[choose-best-ws] close establishing websockets"),i.closeAllWebsockets(),n.reject(new Jw(Xw.WS_ABORT,"choose best websocket aborted"))};const r=iD("GATEWAY_DOMAINS");return UD.debug("[choose-best-ws] currentDomain: ",e,", domains: ",r,"total: ".concat(this.urls.length),"current: ".concat(this.currentURLIndex+1)),i.chooseBestWebsocket(e,this.tryDoubleDomain,this.use443PortOnly,t).then(n.resolve).catch(n.reject),n.promise.finally((()=>{this.closeEstablishingWs=void 0}))}}class $x extends qx{constructor(e,t){super(e,t,arguments.length>2&&void 0!==arguments[2]&&arguments[2],arguments.length>3&&void 0!==arguments[3]&&arguments[3],arguments.length>4&&void 0!==arguments[4]&&arguments[4],arguments.length>5?arguments[5]:void 0)}async chooseBestWebsocketConnection(e,t){return new Wh(((n,i)=>{let r=!1;const o=[];this.closeEstablishingWs=()=>{UD.debug("[choose-best-ws] close establishing websockets"),o.forEach((e=>{e.onclose=null,e.onopen=null,e.onmessage=null,e.close()})),i(new Jw(Xw.WS_ABORT,"choose best websocket aborted"))};const s=iD("GATEWAY_DOMAINS");let a;const c=e.indexOf("?h="),d=s.find((t=>-1!==c?Di(e).call(e,t,c):Di(e).call(e,t)));UD.debug("[choose-best-ws] currentDomain: ",d,", domains: ",s);let l=!this.tryDoubleDomain||!d;if(!l&&d){var u;const h=Date.now();try{s.forEach((t=>{const n=-1===c?e.replace(d,t):e.substr(0,c)+e.substr(c).replace(d,t),i=new WebSocket(n);i.binaryType="arraybuffer",o.push(i),UD.debug("[choose-best-ws] ws is connecting:",i.url)}))}catch(e){for(UD.debug("[choose-best-ws] ws create failed, fallback to single url"),o.forEach((e=>e.close()));o.length;)o.pop();l=!0}null===(u=this.store)||void 0===u||u.recordJoinChannelService({urls:o.map((e=>e.url)),service:"gateway"},t),o.forEach((e=>{e.onopen=()=>{if(r)return;const t=Date.now()-h;UD.debug("[choose-best-ws] ws open cost ".concat(t,"ms")),o.filter((t=>t!==e)).forEach((e=>{UD.debug("[choose-best-ws]close backup websocket: ".concat(e.url)),e.close()})),r=!0,n(e)},e.onclose=e=>{if(a=e,r)return;o.find((e=>!(e.readyState===WebSocket.CLOSED||e.readyState===WebSocket.CLOSING)))||(UD.debug("[choose-best-ws] all websocket is closed"),r=!0,i(a))},e.onmessage=t=>{UD.debug("[choose-best-ws]".concat(e.url," onmessage: ").concat(t.data))}})),QO(this.forceCloseTimeout).then((()=>{o.forEach((e=>{e.readyState!==WebSocket.OPEN&&e.close()}))}))}if(l){var h;let r;UD.debug("[choose-best-ws] use single url: ",e),null===(h=this.store)||void 0===h||h.recordJoinChannelService({urls:[e],service:"gateway"},t);try{r=new WebSocket(e),o.push(r),r.binaryType="arraybuffer"}catch(e){const t=new Jw(Xw.WS_ERR,"init websocket failed! Error: ".concat(e.toString()));return UD.error("[".concat(this.name,"]").concat(t)),void i(t)}r.onopen=()=>{n(r)},r.onclose=e=>{i(e)},r.onmessage=e=>{UD.debug("[choose-best-ws]".concat(r.url," onmessage: ").concat(e.data))},QO(this.forceCloseTimeout).then((()=>{r&&r.readyState!==WebSocket.OPEN&&r.close()}))}})).then((e=>(this.closeEstablishingWs=void 0,e))).catch((e=>{throw this.closeEstablishingWs=void 0,e}))}}class eF extends uO{get connectionState(){return this._connectionState}set connectionState(e){e!==this._connectionState&&(this._connectionState=e,e===VV.CONNECTED?this.emit(xV.WS_CONNECTED):e===VV.RECONNECTING?this.emit(xV.WS_RECONNECTING,this._websocketReconnectReason):e===VV.CLOSED&&this.emit(xV.WS_CLOSED,this._disconnectedReason))}get currentURLIndex(){return this.websocket.currentURLIndex}get url(){return this.websocket&&this.websocket.url||null}get rtt(){return this.rttRolling.mean()}constructor(e,t){super(),Db(this,"__name__","AgoraRTCSignal"),Db(this,"_disconnectedReason",void 0),Db(this,"_websocketReconnectReason",void 0),Db(this,"_connectionState",VV.CLOSED),Db(this,"reconnectToken",void 0),Db(this,"websocket",void 0),Db(this,"openConnectionTime",void 0),Db(this,"clientId",void 0),Db(this,"lastMsgTime",Date.now()),Db(this,"uploadCache",[]),Db(this,"uploadCacheInterval",void 0),Db(this,"rttRolling",new SN(5)),Db(this,"pingpongTimer",void 0),Db(this,"wsInflateDataTimer",void 0),Db(this,"pingpongTimeoutCount",0),Db(this,"ortc",void 0),Db(this,"joinResponse",void 0),Db(this,"multiIpOption",void 0),Db(this,"initError",void 0),Db(this,"spec",void 0),Db(this,"store",void 0),Db(this,"onWebsocketMessage",(e=>{if(e.data instanceof ArrayBuffer)return void this.emit(xV.ON_BINARY_DATA,e.data);const t=JSON.parse(e.data);if(this.lastMsgTime=Date.now(),Object.prototype.hasOwnProperty.call(t,"_id")){const e="res-@".concat(t._id);this.emit(e,t._result,t._message)}else if(Object.prototype.hasOwnProperty.call(t,"_type")){if(this.emit(t._type,t._message),t._type===GV.ON_NOTIFICATION&&this.handleNotification(t._message),t._type===GV.ON_USER_BANNED)switch(t._message.error_code){case 14:this.close(gO.UID_BANNED);break;case 15:this.close(gO.IP_BANNED);break;case 16:this.close(gO.CHANNEL_BANNED)}if(t._type===GV.ON_USER_LICENSE_BANNED)switch(t._message.error_code){case UV.ERR_LICENSE_MISSING:this.close(gO.LICENSE_MISSING);break;case UV.ERR_LICENSE_EXPIRED:this.close(gO.LICENSE_EXPIRED);break;case UV.ERR_LICENSE_MINUTES_EXCEEDED:this.close(gO.LICENSE_MINUTES_EXCEEDED);break;case UV.ERR_LICENSE_PERIOD_INVALID:this.close(gO.LICENSE_PERIOD_INVALID);break;case UV.ERR_LICENSE_MULTIPLE_SDK_SERVICE:this.close(gO.LICENSE_MULTIPLE_SDK_SERVICE);break;case UV.ERR_LICENSE_ILLEGAL:this.close(gO.LICENSE_ILLEGAL);break;default:this.close()}}})),this.clientId=e.clientId,this.spec=e,this.store=t,this.websocket=new Qx("gateway-".concat(this.clientId),this.spec.retryConfig,!0,iD("JOIN_GATEWAY_USE_DUAL_DOMAIN"),iD("JOIN_GATEWAY_USE_443PORT_ONLY"),t),this.handleWebsocketEvents(),window.addEventListener("offline",(()=>{this.connectionState===VV.CONNECTED&&this.reconnect("retry",bO.OFFLINE)}))}async request(e,t,n,i){const r=$O(6,""),o={_id:r,_type:e,_message:t},s=this.websocket.connectionID,a=()=>new Wh(((t,n)=>{if(this.connectionState===VV.CONNECTED)return t();const i=()=>{this.off(xV.WS_CLOSED,r),t()},r=()=>{this.off(xV.WS_CONNECTED,i),n(new dP(Xw.WS_ABORT))};this.once(xV.WS_CONNECTED,i),this.once(xV.WS_CLOSED,r),e!==FV.PUBLISH&&e!==FV.PUBLISH_DATASTREAM&&e!==FV.SUBSCRIBE&&e!==FV.SUBSCRIBE_DATASTREAM&&e!==FV.UNSUBSCRIBE&&e!==FV.UNSUBSCRIBE_DATASTREAM&&e!==FV.UNPUBLISH&&e!==FV.UNPUBLISH_DATASTREAM&&e!==FV.CONTROL&&e!==FV.RESTART_ICE||this.once(xV.DISCONNECT_P2P,(()=>{n(new dP(Xw.DISCONNECT_P2P))})),e!==FV.PUBLISH&&e!==FV.RESTART_ICE||this.once(xV.ABORT_P2P_EXECUTION,(()=>{n(new dP(Xw.DISCONNECT_P2P))}))}));if(this.connectionState!==VV.CONNECTING&&this.connectionState!==VV.RECONNECTING||e===FV.JOIN||e===FV.REJOIN||await a(),this.websocket.sendMessage(o,!0),i)return;const c=new Wh(((n,i)=>{let o=!1;const a=(i,r)=>{o=!0,n({isSuccess:"success"===i,message:r||{}}),this.off(xV.WS_CLOSED,c),this.off(xV.WS_RECONNECTING,c),this.emit(xV.REQUEST_SUCCESS,e,t)};this.once("res-@".concat(r),a);const c=()=>{i(new dP(Xw.WS_ABORT,"type: ".concat(e))),this.off(xV.WS_CLOSED,c),this.off(xV.WS_RECONNECTING,c),this.off("res-@".concat(r),a)};this.once(xV.WS_CLOSED,c),this.once(xV.WS_RECONNECTING,c),QO(iD("SIGNAL_REQUEST_TIMEOUT")).then((()=>{this.websocket.connectionID!==s||o||(UD.warning("[".concat(this.clientId,"] ws request timeout, type: ").concat(e)),this.emit(xV.REQUEST_TIMEOUT,e,t))}))}));let d=null;try{d=await c}catch(i){if(this.connectionState===VV.CLOSED||e===FV.LEAVE)throw new dP(Xw.WS_ABORT);return!this.spec.forceWaitGatewayResponse||n?i.throw():e===FV.JOIN||e===FV.REJOIN?null:(await a(),await this.request(e,t))}if(d.isSuccess)return d.message;const l=Number(d.message.error_code||d.message.code),u=Bx(l),h=new dP(Xw.UNEXPECTED_RESPONSE,"".concat(u.desc,": ").concat(d.message.error_str),{code:l,data:d.message,desc:u.desc});return"success"===u.action?d.message:(UD.warning("[".concat(this.clientId,"] [").concat(this.websocket.connectionID,"] unexpected response from type ").concat(e,", error_code: ").concat(l,", message: ").concat(u.desc,", action: ").concat(u.action)),l===UV.ERR_TOO_MANY_BROADCASTERS?e===FV.JOIN||e===FV.REJOIN?(this.initError=h,this.close(),h.throw()):h.throw():"failed"===u.action?h.throw():"quit"===u.action?(this.initError=h,this.close(),h.throw()):(l===UV.ERR_JOIN_BY_MULTI_IP?(this.multiIpOption=d.message.option,UD.warning("[".concat(this.clientId,"] detect multi ip, recover")),this.reconnect("recover",bO.MULTI_IP)):this.reconnect(u.action,bO.SERVER_ERROR),e===FV.JOIN||e===FV.REJOIN?null:await this.request(e,t)))}waitMessage(e,t){return new Wh((n=>{const i=r=>{(!t||t(r))&&(this.off(e,i),n(r))};this.on(e,i)}))}uploadWRTCStats(e){if(!this.store.sessionId)return void UD.warn("[".concat(this.clientId,"] no session id when upload wrtc stats"));const t={lts:Date.now(),sid:this.store.sessionId,uid:this.store.intUid,stats:e};this.upload(BV.WRTC_STATS,t)}upload(e,t){const n={_type:e,_message:t};try{this.websocket.sendMessage(n)}catch(e){const t=iD("MAX_UPLOAD_CACHE")||50;this.uploadCache.push(n),this.uploadCache.length>t&&this.uploadCache.splice(0,1),this.uploadCache.length>0&&!this.uploadCacheInterval&&(this.uploadCacheInterval=window.setInterval((()=>{if(this.connectionState!==VV.CONNECTED)return;const e=this.uploadCache.splice(0,1)[0];0===this.uploadCache.length&&(window.clearInterval(this.uploadCacheInterval),this.uploadCacheInterval=void 0),this.upload(e._type,e._message)}),iD("UPLOAD_CACHE_INTERVAL")||2e3))}}send(e,t){const n={_type:e,_message:t};this.websocket.sendMessage(n)}init(e){return this.initError=void 0,this.multiIpOption=void 0,this.joinResponse=void 0,this.reconnectToken=void 0,this.openConnectionTime=void 0,new Wh(((t,n)=>{this.once(xV.WS_CONNECTED,(()=>t(this.joinResponse))),this.once(xV.WS_CLOSED,(e=>n(this.initError||new dP(Xw.WS_ABORT,e)))),this.connectionState=VV.CONNECTING,this.websocket.init(e).catch(n),this.wsInflateDataTimer&&window.clearInterval(this.wsInflateDataTimer),this.wsInflateDataTimer=window.setInterval((()=>{this.handleWsInflateData()}),2e4)}))}close(e){this.pingpongTimer&&(this.pingpongTimeoutCount=0,window.clearInterval(this.pingpongTimer),this.pingpongTimer=void 0),this.wsInflateDataTimer&&(this.handleWsInflateData(),window.clearInterval(this.wsInflateDataTimer),this.wsInflateDataTimer=void 0),this.reconnectToken=void 0,this.joinResponse=void 0,this._disconnectedReason=e||gO.LEAVE,this.connectionState=VV.CLOSED,UD.debug("[".concat(this.clientId,"] ")+"will close websocket in signal"),this.websocket.close()}async join(){if(!this.joinResponse){this.emit(xV.ABORT_P2P_EXECUTION),this.store.signalConnected();const e=await wO(this,xV.REQUEST_JOIN_INFO);this.store.joinReq();let t=await wO(this,xV.REQUEST_JOIN_INFO_WITH_PRE_JOIN_RESPONSE);if(t){UD.debug("join response from pre join response");const n=await this.request(FV.JOIN,e);n&&"ortc"in n&&(t=n)}else UD.debug("join response from request join_v3"),t=await this.request(FV.JOIN,e);if(this.ortc=null==e?void 0:e.ortc,this.store.joinRep(),!t)return this.emit(xV.REPORT_JOIN_GATEWAY,ax.TIMEOUT,this.url||""),!1;this.joinResponse=t,this.emit(xV.JOIN_RESPONSE,this.joinResponse),this.reconnectToken=this.joinResponse.rejoin_token}return this.connectionState=VV.CONNECTED,this.pingpongTimer&&window.clearInterval(this.pingpongTimer),this.pingpongTimer=window.setInterval(this.handlePingPong.bind(this),3e3),!0}async rejoin(){if(!this.reconnectToken)throw new dP(Xw.UNEXPECTED_ERROR,"can not rejoin, no rejoin token");const e=DO(this,xV.REQUEST_REJOIN_INFO);e.token=this.reconnectToken;const t=await this.request(FV.REJOIN,e);return!!t&&(this.connectionState=VV.CONNECTED,this.pingpongTimer&&window.clearInterval(this.pingpongTimer),this.pingpongTimer=window.setInterval(this.handlePingPong.bind(this),3e3),t.peers&&t.peers.forEach((e=>{this.emit(GV.ON_USER_ONLINE,{uid:e.uid}),e.audio&&this.emit(GV.ON_ADD_AUDIO_STREAM,{uid:e.uid,uint_id:e.uint_id,audio:!0,ssrcId:e.audio_ssrc}),e.video&&this.emit(GV.ON_ADD_VIDEO_STREAM,{uid:e.uid,uint_id:e.uint_id,video:!0,ssrcId:e.video_ssrc}),e.audio_mute?this.emit(GV.MUTE_AUDIO,{uid:e.uid}):this.emit(GV.UNMUTE_AUDIO,{uid:e.uid}),e.video_mute?this.emit(GV.MUTE_VIDEO,{uid:e.uid}):this.emit(GV.UNMUTE_VIDEO,{uid:e.uid}),e.audio_enable_local?this.emit(GV.ENABLE_LOCAL_AUDIO,{uid:e.uid}):this.emit(GV.DISABLE_LOCAL_AUDIO,{uid:e.uid}),e.video_enable_local?this.emit(GV.ENABLE_LOCAL_VIDEO,{uid:e.uid}):this.emit(GV.DISABLE_LOCAL_VIDEO,{uid:e.uid}),e.audio||e.video||this.emit(GV.ON_REMOVE_STREAM,{uid:e.uid,uint_id:e.uint_id})})),!0)}reconnect(e,t){this.pingpongTimer&&(this.pingpongTimeoutCount=0,window.clearInterval(this.pingpongTimer),this.pingpongTimer=void 0),this.websocket.reconnect(e,t)}async downgradeCodec(e){if(!this.ortc)return!1;const t={downgrade_codec:e,ortc:this.ortc};return!!await this.request(FV.DOWNGRADE_CODEC,t)}handleNotification(e){UD.debug("[".concat(this.clientId,"] receive notification: "),e);const t=Bx(e.code);if(28===e.code&&"detail"in e&&(UD.info("[".concat(this.clientId,"] receive recover notification: "),e.detail),this.emit(xV.RECOVER_NOTIFICATION,e.detail)),"success"!==t.action){if("failed"!==t.action)return"quit"===t.action?e.code===UV.ERR_REPEAT_JOIN_CHANNEL&&iD("IGNORE_UID_CHECK")?void this.close(gO.UID_CONFLICT):("ERR_REPEAT_JOIN_CHANNEL"===t.desc&&this.close(gO.UID_BANNED),void this.close()):e.code===UV.K_VOS_FALLBACK&&"detail"in e?(UD.info("[".concat(this.clientId,"] receive vos fallback notification: "),e.detail),"FALLBACKCN"===e.detail&&iD("ENABLE_QUALITY_FALLBACK")?void wO(this,xV.VOS_FALLBACK_PROMISE,e.detail).then((()=>{this.reconnect("recover",t.desc)})).catch((e=>{UD.debug("[".concat(this.clientId,"] cancel vos fallback cn, error: "),e)})):"fallback_hls"===e.detail&&iD("ENABLE_FALLBACK_TO_HLS")?(this.emit(xV.VOS_FALLBACK,e.detail),void this.close(gO.FALLBACK_TO_HLS)):this.reconnect(t.action,t.desc)):void this.reconnect(t.action,bO.SERVER_ERROR);UD.error("[".concat(this.clientId,"] ignore error: "),t.desc)}}handlePingPong(){if(!this.websocket||"connected"!==this.websocket.state)return;this.pingpongTimeoutCount>0&&this.rttRolling.add(3e3),this.pingpongTimeoutCount+=1;const e=iD("PING_PONG_TIME_OUT"),t=Date.now();this.pingpongTimeoutCount>=e&&(UD.warning("[".concat(this.clientId,"] PING-PONG Timeout. Last Socket Message: ").concat(t-this.lastMsgTime,"ms")),t-this.lastMsgTime>iD("WEBSOCKET_TIMEOUT_MIN"))?this.reconnect("retry",bO.TIMEOUT):this.request(FV.PING,void 0,!0).then((()=>{this.pingpongTimeoutCount=0;const e=Date.now()-t;this.rttRolling.add(e),iD("REPORT_STATS")&&this.send(FV.PING_BACK,{pingpongElapse:e})})).catch((e=>{}))}handleWsInflateData(){const{wsInflateLength:e,wsDeflateLength:t}=this.websocket.getWsInflateData();0!==e&&0!==t&&this.upload(BV.WS_INFLATE_DATA_LENGTH,{ws_deflate_length:t,ws_inflate_length:e})}handleWebsocketEvents(){this.websocket.on(WV.RECONNECT_CREATE_CONNECTION,(e=>{this.emit(xV.WS_RECONNECT_CREATE_CONNECTION,e)})),this.websocket.on(WV.ON_MESSAGE,this.onWebsocketMessage),this.websocket.on(WV.CLOSED,(()=>{this.connectionState=VV.CLOSED})),this.websocket.on(WV.FAILED,(()=>{this._disconnectedReason=gO.NETWORK_ERROR,this.connectionState=VV.CLOSED})),this.websocket.on(WV.RECONNECTING,(e=>{this._websocketReconnectReason=e,this.joinResponse=void 0,this.connectionState===VV.CONNECTED?this.connectionState=VV.RECONNECTING:this.connectionState=VV.CONNECTING})),this.websocket.on(WV.WILL_RECONNECT,((e,t,n)=>{const i=DO(this,xV.IS_P2P_DISCONNECTED),r=i||"retry"!==e;i&&"retry"===e&&(UD.debug("".concat(this.clientId," reconnect mode is retry, but p2p lost, change to tryNext")),e="tryNext",t=ax.P2P_DISCONNECTED),r&&(UD.debug("".concat(this.clientId," will renewSession, reconnect mode: ").concat(e)),this.emit(xV.REPORT_JOIN_GATEWAY,t||ax.UNKNOWN_REASON,this.url||""),this.reconnectToken=void 0,this.emit(xV.DISCONNECT_P2P)),n(e)})),this.websocket.on(WV.CONNECTED,(()=>{this.openConnectionTime=Date.now(),this.reconnectToken?this.rejoin().catch((e=>{UD.warning("[".concat(this.clientId,"] rejoin failed ").concat(e)),this.reconnect("tryNext",bO.SERVER_ERROR)})):this.join().catch((e=>{if(this.emit(xV.REPORT_JOIN_GATEWAY,e,this.url||""),e instanceof dP){if(e.code===Xw.UNEXPECTED_RESPONSE&&e.data.code===UV.ERR_NO_AUTHORIZED)return this.initError=new dP(Xw.TOKEN_EXPIRE,"dynamic key expired"),void this.close(gO.TOKEN_EXPIRE);UD.error("[".concat(this.clientId,"] join gateway request failed"),e.toString()),this.spec.forceWaitGatewayResponse?this.reconnect("tryNext",bO.SERVER_ERROR):(this.initError=e,this.close())}}))})),this.websocket.on(WV.REQUEST_NEW_URLS,((e,t)=>{wO(this,xV.REQUEST_RECOVER,this.multiIpOption).then(e).catch(t)})),this.websocket.on(WV.ON_TOKEN_PRIVILEGE_DID_EXPIRE,(()=>{this.emit(GV.ON_TOKEN_PRIVILEGE_DID_EXPIRE)})),this.websocket.on(wx.PRE_CONNECT_PC,(()=>{this.emit(xV.PRE_CONNECT_PC)})),this.websocket.on(WV.ON_FALLBACK,(()=>{iD("ENABLE_FALLBACK_TO_HLS")&&this.emit(xV.VOS_FALLBACK,"fallback_hls")}))}}var tF=l,nF=OS,iF=RegExp.prototype,rF=function(e){return e===iF||tF(iF,e)?nF(e):e.flags},oF=n(rF);function sF(e){let t=e.length;for(;--t>=0;)e[t]=0}const aF=256,cF=286,dF=30,lF=15,uF=new Uint8Array([0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0]),hF=new Uint8Array([0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13]),pF=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7]),_F=new Uint8Array([16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]),EF=new Array(576);sF(EF);const mF=new Array(60);sF(mF);const fF=new Array(512);sF(fF);const gF=new Array(256);sF(gF);const SF=new Array(29);sF(SF);const TF=new Array(dF);function RF(e,t,n,i,r){this.static_tree=e,this.extra_bits=t,this.extra_base=n,this.elems=i,this.max_length=r,this.has_stree=e&&e.length}let vF,yF,CF;function bF(e,t){this.dyn_tree=e,this.max_code=0,this.stat_desc=t}sF(TF);const IF=e=>e<256?fF[e]:fF[256+(e>>>7)],AF=(e,t)=>{e.pending_buf[e.pending++]=255&t,e.pending_buf[e.pending++]=t>>>8&255},wF=(e,t,n)=>{e.bi_valid>16-n?(e.bi_buf|=t<>16-e.bi_valid,e.bi_valid+=n-16):(e.bi_buf|=t<{wF(e,n[2*t],n[2*t+1])},NF=(e,t)=>{let n=0;do{n|=1&e,e>>>=1,n<<=1}while(--t>0);return n>>>1},DF=(e,t,n)=>{const i=new Array(16);let r,o,s=0;for(r=1;r<=lF;r++)s=s+n[r-1]<<1,i[r]=s;for(o=0;o<=t;o++){let t=e[2*o+1];0!==t&&(e[2*o]=NF(i[t]++,t))}},PF=e=>{let t;for(t=0;t{e.bi_valid>8?AF(e,e.bi_buf):e.bi_valid>0&&(e.pending_buf[e.pending++]=e.bi_buf),e.bi_buf=0,e.bi_valid=0},kF=(e,t,n,i)=>{const r=2*t,o=2*n;return e[r]{const i=e.heap[n];let r=n<<1;for(;r<=e.heap_len&&(r{let i,r,o,s,a=0;if(0!==e.sym_next)do{i=255&e.pending_buf[e.sym_buf+a++],i+=(255&e.pending_buf[e.sym_buf+a++])<<8,r=e.pending_buf[e.sym_buf+a++],0===i?OF(e,r,t):(o=gF[r],OF(e,o+aF+1,t),s=uF[o],0!==s&&(r-=SF[o],wF(e,r,s)),i--,o=IF(i),OF(e,o,n),s=hF[o],0!==s&&(i-=TF[o],wF(e,i,s)))}while(a{const n=t.dyn_tree,i=t.stat_desc.static_tree,r=t.stat_desc.has_stree,o=t.stat_desc.elems;let s,a,c,d=-1;for(e.heap_len=0,e.heap_max=573,s=0;s>1;s>=1;s--)MF(e,n,s);c=o;do{s=e.heap[1],e.heap[1]=e.heap[e.heap_len--],MF(e,n,1),a=e.heap[1],e.heap[--e.heap_max]=s,e.heap[--e.heap_max]=a,n[2*c]=n[2*s]+n[2*a],e.depth[c]=(e.depth[s]>=e.depth[a]?e.depth[s]:e.depth[a])+1,n[2*s+1]=n[2*a+1]=c,e.heap[1]=c++,MF(e,n,1)}while(e.heap_len>=2);e.heap[--e.heap_max]=e.heap[1],((e,t)=>{const n=t.dyn_tree,i=t.max_code,r=t.stat_desc.static_tree,o=t.stat_desc.has_stree,s=t.stat_desc.extra_bits,a=t.stat_desc.extra_base,c=t.stat_desc.max_length;let d,l,u,h,p,_,E=0;for(h=0;h<=lF;h++)e.bl_count[h]=0;for(n[2*e.heap[e.heap_max]+1]=0,d=e.heap_max+1;d<573;d++)l=e.heap[d],h=n[2*n[2*l+1]+1]+1,h>c&&(h=c,E++),n[2*l+1]=h,l>i||(e.bl_count[h]++,p=0,l>=a&&(p=s[l-a]),_=n[2*l],e.opt_len+=_*(h+p),o&&(e.static_len+=_*(r[2*l+1]+p)));if(0!==E){do{for(h=c-1;0===e.bl_count[h];)h--;e.bl_count[h]--,e.bl_count[h+1]+=2,e.bl_count[c]--,E-=2}while(E>0);for(h=c;0!==h;h--)for(l=e.bl_count[h];0!==l;)u=e.heap[--d],u>i||(n[2*u+1]!==h&&(e.opt_len+=(h-n[2*u+1])*n[2*u],n[2*u+1]=h),l--)}})(e,t),DF(n,d,e.bl_count)},xF=(e,t,n)=>{let i,r,o=-1,s=t[1],a=0,c=7,d=4;for(0===s&&(c=138,d=3),t[2*(n+1)+1]=65535,i=0;i<=n;i++)r=s,s=t[2*(i+1)+1],++a{let i,r,o=-1,s=t[1],a=0,c=7,d=4;for(0===s&&(c=138,d=3),i=0;i<=n;i++)if(r=s,s=t[2*(i+1)+1],!(++a{wF(e,0+(i?1:0),3),LF(e),AF(e,n),AF(e,~n),n&&e.pending_buf.set(e.window.subarray(t,t+n),e.pending),e.pending+=n};var jF=e=>{BF||((()=>{let e,t,n,i,r;const o=new Array(16);for(n=0,i=0;i<28;i++)for(SF[i]=n,e=0;e<1<>=7;i{let r,o,s=0;e.level>0?(2===e.strm.data_type&&(e.strm.data_type=(e=>{let t,n=4093624447;for(t=0;t<=31;t++,n>>>=1)if(1&n&&0!==e.dyn_ltree[2*t])return 0;if(0!==e.dyn_ltree[18]||0!==e.dyn_ltree[20]||0!==e.dyn_ltree[26])return 1;for(t=32;t{let t;for(xF(e,e.dyn_ltree,e.l_desc.max_code),xF(e,e.dyn_dtree,e.d_desc.max_code),VF(e,e.bl_desc),t=18;t>=3&&0===e.bl_tree[2*_F[t]+1];t--);return e.opt_len+=3*(t+1)+5+5+4,t})(e),r=e.opt_len+3+7>>>3,o=e.static_len+3+7>>>3,o<=r&&(r=o)):r=o=n+5,n+4<=r&&-1!==t?GF(e,t,n,i):4===e.strategy||o===r?(wF(e,2+(i?1:0),3),UF(e,EF,mF)):(wF(e,4+(i?1:0),3),((e,t,n,i)=>{let r;for(wF(e,t-257,5),wF(e,n-1,5),wF(e,i-4,4),r=0;r(e.pending_buf[e.sym_buf+e.sym_next++]=t,e.pending_buf[e.sym_buf+e.sym_next++]=t>>8,e.pending_buf[e.sym_buf+e.sym_next++]=n,0===t?e.dyn_ltree[2*n]++:(e.matches++,t--,e.dyn_ltree[2*(gF[n]+aF+1)]++,e.dyn_dtree[2*IF(t)]++),e.sym_next===e.sym_end),YF=e=>{wF(e,2,3),OF(e,256,EF),(e=>{16===e.bi_valid?(AF(e,e.bi_buf),e.bi_buf=0,e.bi_valid=0):e.bi_valid>=8&&(e.pending_buf[e.pending++]=255&e.bi_buf,e.bi_buf>>=8,e.bi_valid-=8)})(e)},HF={_tr_init:jF,_tr_stored_block:GF,_tr_flush_block:WF,_tr_tally:KF,_tr_align:YF};var XF=(e,t,n,i)=>{let r=65535&e|0,o=e>>>16&65535|0,s=0;for(;0!==n;){s=n>2e3?2e3:n,n-=s;do{r=r+t[i++]|0,o=o+r|0}while(--s);r%=65521,o%=65521}return r|o<<16|0};const JF=new Uint32Array((()=>{let e,t=[];for(var n=0;n<256;n++){e=n;for(var i=0;i<8;i++)e=1&e?3988292384^e>>>1:e>>>1;t[n]=e}return t})());var zF=(e,t,n,i)=>{const r=JF,o=i+n;e^=-1;for(let n=i;n>>8^r[255&(e^t[n])];return-1^e},ZF={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"},qF={Z_NO_FLUSH:0,Z_PARTIAL_FLUSH:1,Z_SYNC_FLUSH:2,Z_FULL_FLUSH:3,Z_FINISH:4,Z_BLOCK:5,Z_TREES:6,Z_OK:0,Z_STREAM_END:1,Z_NEED_DICT:2,Z_ERRNO:-1,Z_STREAM_ERROR:-2,Z_DATA_ERROR:-3,Z_MEM_ERROR:-4,Z_BUF_ERROR:-5,Z_NO_COMPRESSION:0,Z_BEST_SPEED:1,Z_BEST_COMPRESSION:9,Z_DEFAULT_COMPRESSION:-1,Z_FILTERED:1,Z_HUFFMAN_ONLY:2,Z_RLE:3,Z_FIXED:4,Z_DEFAULT_STRATEGY:0,Z_BINARY:0,Z_TEXT:1,Z_UNKNOWN:2,Z_DEFLATED:8};const{_tr_init:QF,_tr_stored_block:$F,_tr_flush_block:eB,_tr_tally:tB,_tr_align:nB}=HF,{Z_NO_FLUSH:iB,Z_PARTIAL_FLUSH:rB,Z_FULL_FLUSH:oB,Z_FINISH:sB,Z_BLOCK:aB,Z_OK:cB,Z_STREAM_END:dB,Z_STREAM_ERROR:lB,Z_DATA_ERROR:uB,Z_BUF_ERROR:hB,Z_DEFAULT_COMPRESSION:pB,Z_FILTERED:_B,Z_HUFFMAN_ONLY:EB,Z_RLE:mB,Z_FIXED:fB,Z_DEFAULT_STRATEGY:gB,Z_UNKNOWN:SB,Z_DEFLATED:TB}=qF,RB=286,vB=30,yB=19,CB=2*RB+1,bB=15,IB=258,AB=262,wB=42,OB=113,NB=666,DB=(e,t)=>(e.msg=ZF[t],t),PB=e=>2*e-(e>4?9:0),LB=e=>{let t=e.length;for(;--t>=0;)e[t]=0},kB=e=>{let t,n,i,r=e.w_size;t=e.hash_size,i=t;do{n=e.head[--i],e.head[i]=n>=r?n-r:0}while(--t);t=r,i=t;do{n=e.prev[--i],e.prev[i]=n>=r?n-r:0}while(--t)};let MB=(e,t,n)=>(t<{const t=e.state;let n=t.pending;n>e.avail_out&&(n=e.avail_out),0!==n&&(e.output.set(t.pending_buf.subarray(t.pending_out,t.pending_out+n),e.next_out),e.next_out+=n,t.pending_out+=n,e.total_out+=n,e.avail_out-=n,t.pending-=n,0===t.pending&&(t.pending_out=0))},VB=(e,t)=>{eB(e,e.block_start>=0?e.block_start:-1,e.strstart-e.block_start,t),e.block_start=e.strstart,UB(e.strm)},xB=(e,t)=>{e.pending_buf[e.pending++]=t},FB=(e,t)=>{e.pending_buf[e.pending++]=t>>>8&255,e.pending_buf[e.pending++]=255&t},BB=(e,t,n,i)=>{let r=e.avail_in;return r>i&&(r=i),0===r?0:(e.avail_in-=r,t.set(e.input.subarray(e.next_in,e.next_in+r),n),1===e.state.wrap?e.adler=XF(e.adler,t,r,n):2===e.state.wrap&&(e.adler=zF(e.adler,t,r,n)),e.next_in+=r,e.total_in+=r,r)},GB=(e,t)=>{let n,i,r=e.max_chain_length,o=e.strstart,s=e.prev_length,a=e.nice_match;const c=e.strstart>e.w_size-AB?e.strstart-(e.w_size-AB):0,d=e.window,l=e.w_mask,u=e.prev,h=e.strstart+IB;let p=d[o+s-1],_=d[o+s];e.prev_length>=e.good_match&&(r>>=2),a>e.lookahead&&(a=e.lookahead);do{if(n=t,d[n+s]===_&&d[n+s-1]===p&&d[n]===d[o]&&d[++n]===d[o+1]){o+=2,n++;do{}while(d[++o]===d[++n]&&d[++o]===d[++n]&&d[++o]===d[++n]&&d[++o]===d[++n]&&d[++o]===d[++n]&&d[++o]===d[++n]&&d[++o]===d[++n]&&d[++o]===d[++n]&&os){if(e.match_start=t,s=i,i>=a)break;p=d[o+s-1],_=d[o+s]}}}while((t=u[t&l])>c&&0!=--r);return s<=e.lookahead?s:e.lookahead},jB=e=>{const t=e.w_size;let n,i,r;do{if(i=e.window_size-e.lookahead-e.strstart,e.strstart>=t+(t-AB)&&(e.window.set(e.window.subarray(t,t+t-i),0),e.match_start-=t,e.strstart-=t,e.block_start-=t,e.insert>e.strstart&&(e.insert=e.strstart),kB(e),i+=t),0===e.strm.avail_in)break;if(n=BB(e.strm,e.window,e.strstart+e.lookahead,i),e.lookahead+=n,e.lookahead+e.insert>=3)for(r=e.strstart-e.insert,e.ins_h=e.window[r],e.ins_h=MB(e,e.ins_h,e.window[r+1]);e.insert&&(e.ins_h=MB(e,e.ins_h,e.window[r+3-1]),e.prev[r&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=r,r++,e.insert--,!(e.lookahead+e.insert<3)););}while(e.lookahead{let n,i,r,o=e.pending_buf_size-5>e.w_size?e.w_size:e.pending_buf_size-5,s=0,a=e.strm.avail_in;do{if(n=65535,r=e.bi_valid+42>>3,e.strm.avail_outi+e.strm.avail_in&&(n=i+e.strm.avail_in),n>r&&(n=r),n>8,e.pending_buf[e.pending-2]=~n,e.pending_buf[e.pending-1]=~n>>8,UB(e.strm),i&&(i>n&&(i=n),e.strm.output.set(e.window.subarray(e.block_start,e.block_start+i),e.strm.next_out),e.strm.next_out+=i,e.strm.avail_out-=i,e.strm.total_out+=i,e.block_start+=i,n-=i),n&&(BB(e.strm,e.strm.output,e.strm.next_out,n),e.strm.next_out+=n,e.strm.avail_out-=n,e.strm.total_out+=n)}while(0===s);return 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n,i,r;for(;;){if(e.lookahead=3&&(e.ins_h=MB(e,e.ins_h,e.window[e.strstart+3-1]),n=e.prev[e.strstart&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=e.strstart),e.prev_length=e.match_length,e.prev_match=e.match_start,e.match_length=2,0!==n&&e.prev_length4096)&&(e.match_length=2)),e.prev_length>=3&&e.match_length<=e.prev_length){r=e.strstart+e.lookahead-3,i=tB(e,e.strstart-1-e.prev_match,e.prev_length-3),e.lookahead-=e.prev_length-1,e.prev_length-=2;do{++e.strstart<=r&&(e.ins_h=MB(e,e.ins_h,e.window[e.strstart+3-1]),n=e.prev[e.strstart&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=e.strstart)}while(0!=--e.prev_length);if(e.match_available=0,e.match_length=2,e.strstart++,i&&(VB(e,!1),0===e.strm.avail_out))return 1}else if(e.match_available){if(i=tB(e,0,e.window[e.strstart-1]),i&&VB(e,!1),e.strstart++,e.lookahead--,0===e.strm.avail_out)return 1}else e.match_available=1,e.strstart++,e.lookahead--}return e.match_available&&(i=tB(e,0,e.window[e.strstart-1]),e.match_available=0),e.insert=e.strstart<2?e.strstart:2,t===sB?(VB(e,!0),0===e.strm.avail_out?3:4):e.sym_next&&(VB(e,!1),0===e.strm.avail_out)?1:2};function HB(e,t,n,i,r){this.good_length=e,this.max_lazy=t,this.nice_length=n,this.max_chain=i,this.func=r}const XB=[new HB(0,0,0,0,WB),new HB(4,4,8,4,KB),new HB(4,5,16,8,KB),new HB(4,6,32,32,KB),new HB(4,4,16,16,YB),new HB(8,16,32,32,YB),new HB(8,16,128,128,YB),new HB(8,32,128,256,YB),new HB(32,128,258,1024,YB),new HB(32,258,258,4096,YB)];function JB(){this.strm=null,this.status=0,this.pending_buf=null,this.pending_buf_size=0,this.pending_out=0,this.pending=0,this.wrap=0,this.gzhead=null,this.gzindex=0,this.method=TB,this.last_flush=-1,this.w_size=0,this.w_bits=0,this.w_mask=0,this.window=null,this.window_size=0,this.prev=null,this.head=null,this.ins_h=0,this.hash_size=0,this.hash_bits=0,this.hash_mask=0,this.hash_shift=0,this.block_start=0,this.match_length=0,this.prev_match=0,this.match_available=0,this.strstart=0,this.match_start=0,this.lookahead=0,this.prev_length=0,this.max_chain_length=0,this.max_lazy_match=0,this.level=0,this.strategy=0,this.good_match=0,this.nice_match=0,this.dyn_ltree=new Uint16Array(2*CB),this.dyn_dtree=new Uint16Array(2*(2*vB+1)),this.bl_tree=new Uint16Array(2*(2*yB+1)),LB(this.dyn_ltree),LB(this.dyn_dtree),LB(this.bl_tree),this.l_desc=null,this.d_desc=null,this.bl_desc=null,this.bl_count=new Uint16Array(bB+1),this.heap=new Uint16Array(2*RB+1),LB(this.heap),this.heap_len=0,this.heap_max=0,this.depth=new Uint16Array(2*RB+1),LB(this.depth),this.sym_buf=0,this.lit_bufsize=0,this.sym_next=0,this.sym_end=0,this.opt_len=0,this.static_len=0,this.matches=0,this.insert=0,this.bi_buf=0,this.bi_valid=0}const zB=e=>{if(!e)return 1;const t=e.state;return!t||t.strm!==e||t.status!==wB&&57!==t.status&&69!==t.status&&73!==t.status&&91!==t.status&&103!==t.status&&t.status!==OB&&t.status!==NB?1:0},ZB=e=>{if(zB(e))return DB(e,lB);e.total_in=e.total_out=0,e.data_type=SB;const t=e.state;return t.pending=0,t.pending_out=0,t.wrap<0&&(t.wrap=-t.wrap),t.status=2===t.wrap?57:t.wrap?wB:OB,e.adler=2===t.wrap?0:1,t.last_flush=-2,QF(t),cB},qB=e=>{const t=ZB(e);return t===cB&&(e=>{e.window_size=2*e.w_size,LB(e.head),e.max_lazy_match=XB[e.level].max_lazy,e.good_match=XB[e.level].good_length,e.nice_match=XB[e.level].nice_length,e.max_chain_length=XB[e.level].max_chain,e.strstart=0,e.block_start=0,e.lookahead=0,e.insert=0,e.match_length=e.prev_length=2,e.match_available=0,e.ins_h=0})(e.state),t},QB=(e,t,n,i,r,o)=>{if(!e)return lB;let s=1;if(t===pB&&(t=6),i<0?(s=0,i=-i):i>15&&(s=2,i-=16),r<1||r>9||n!==TB||i<8||i>15||t<0||t>9||o<0||o>fB||8===i&&1!==s)return DB(e,lB);8===i&&(i=9);const a=new JB;return e.state=a,a.strm=e,a.status=wB,a.wrap=s,a.gzhead=null,a.w_bits=i,a.w_size=1<{if(zB(e)||t>aB||t<0)return e?DB(e,lB):lB;const n=e.state;if(!e.output||0!==e.avail_in&&!e.input||n.status===NB&&t!==sB)return DB(e,0===e.avail_out?hB:lB);const i=n.last_flush;if(n.last_flush=t,0!==n.pending){if(UB(e),0===e.avail_out)return n.last_flush=-1,cB}else if(0===e.avail_in&&PB(t)<=PB(i)&&t!==sB)return DB(e,hB);if(n.status===NB&&0!==e.avail_in)return DB(e,hB);if(n.status===wB&&0===n.wrap&&(n.status=OB),n.status===wB){let t=TB+(n.w_bits-8<<4)<<8,i=-1;if(i=n.strategy>=EB||n.level<2?0:n.level<6?1:6===n.level?2:3,t|=i<<6,0!==n.strstart&&(t|=32),t+=31-t%31,FB(n,t),0!==n.strstart&&(FB(n,e.adler>>>16),FB(n,65535&e.adler)),e.adler=1,n.status=OB,UB(e),0!==n.pending)return n.last_flush=-1,cB}if(57===n.status)if(e.adler=0,xB(n,31),xB(n,139),xB(n,8),n.gzhead)xB(n,(n.gzhead.text?1:0)+(n.gzhead.hcrc?2:0)+(n.gzhead.extra?4:0)+(n.gzhead.name?8:0)+(n.gzhead.comment?16:0)),xB(n,255&n.gzhead.time),xB(n,n.gzhead.time>>8&255),xB(n,n.gzhead.time>>16&255),xB(n,n.gzhead.time>>24&255),xB(n,9===n.level?2:n.strategy>=EB||n.level<2?4:0),xB(n,255&n.gzhead.os),n.gzhead.extra&&n.gzhead.extra.length&&(xB(n,255&n.gzhead.extra.length),xB(n,n.gzhead.extra.length>>8&255)),n.gzhead.hcrc&&(e.adler=zF(e.adler,n.pending_buf,n.pending,0)),n.gzindex=0,n.status=69;else if(xB(n,0),xB(n,0),xB(n,0),xB(n,0),xB(n,0),xB(n,9===n.level?2:n.strategy>=EB||n.level<2?4:0),xB(n,3),n.status=OB,UB(e),0!==n.pending)return n.last_flush=-1,cB;if(69===n.status){if(n.gzhead.extra){let t=n.pending,i=(65535&n.gzhead.extra.length)-n.gzindex;for(;n.pending+i>n.pending_buf_size;){let r=n.pending_buf_size-n.pending;if(n.pending_buf.set(n.gzhead.extra.subarray(n.gzindex,n.gzindex+r),n.pending),n.pending=n.pending_buf_size,n.gzhead.hcrc&&n.pending>t&&(e.adler=zF(e.adler,n.pending_buf,n.pending-t,t)),n.gzindex+=r,UB(e),0!==n.pending)return n.last_flush=-1,cB;t=0,i-=r}let r=new Uint8Array(n.gzhead.extra);n.pending_buf.set(r.subarray(n.gzindex,n.gzindex+i),n.pending),n.pending+=i,n.gzhead.hcrc&&n.pending>t&&(e.adler=zF(e.adler,n.pending_buf,n.pending-t,t)),n.gzindex=0}n.status=73}if(73===n.status){if(n.gzhead.name){let t,i=n.pending;do{if(n.pending===n.pending_buf_size){if(n.gzhead.hcrc&&n.pending>i&&(e.adler=zF(e.adler,n.pending_buf,n.pending-i,i)),UB(e),0!==n.pending)return 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w,O,N,D=null;for(E=0;E<=yG;E++)I[E]=0;for(m=0;m=1&&0===I[g];g--);if(S>g&&(S=g),0===g)return r[o++]=20971520,r[o++]=20971520,a.bits=1,0;for(f=1;f0&&(0===e||1!==g))return-1;for(A[1]=0,E=1;E852||2===e&&y>592)return 1;for(;;){w=E-R,s[m]+1<_?(O=0,N=s[m]):s[m]>=_?(O=D[s[m]-_],N=b[s[m]-_]):(O=96,N=0),d=1<>R)+l]=w<<24|O<<16|N|0}while(0!==l);for(d=1<>=1;if(0!==d?(C&=d-1,C+=d):C=0,m++,0==--I[E]){if(E===g)break;E=t[n+s[m]]}if(E>S&&(C&h)!==u){for(0===R&&(R=S),p+=f,T=E-R,v=1<852||2===e&&y>592)return 1;u=C&h,r[u]=S<<24|T<<16|p-o|0}}return 0!==C&&(r[p+C]=E-R<<24|64<<16|0),a.bits=S,0};const{Z_FINISH:OG,Z_BLOCK:NG,Z_TREES:DG,Z_OK:PG,Z_STREAM_END:LG,Z_NEED_DICT:kG,Z_STREAM_ERROR:MG,Z_DATA_ERROR:UG,Z_MEM_ERROR:VG,Z_BUF_ERROR:xG,Z_DEFLATED:FG}=qF,BG=16180,GG=16190,jG=16191,WG=16192,KG=16194,YG=16199,HG=16200,XG=16206,JG=16209,zG=e=>(e>>>24&255)+(e>>>8&65280)+((65280&e)<<8)+((255&e)<<24);function ZG(){this.strm=null,this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new Uint16Array(320),this.work=new Uint16Array(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}const qG=e=>{if(!e)return 1;const t=e.state;return!t||t.strm!==e||t.mode16211?1:0},QG=e=>{if(qG(e))return MG;const t=e.state;return e.total_in=e.total_out=t.total=0,e.msg="",t.wrap&&(e.adler=1&t.wrap),t.mode=BG,t.last=0,t.havedict=0,t.flags=-1,t.dmax=32768,t.head=null,t.hold=0,t.bits=0,t.lencode=t.lendyn=new Int32Array(852),t.distcode=t.distdyn=new Int32Array(592),t.sane=1,t.back=-1,PG},$G=e=>{if(qG(e))return MG;const t=e.state;return t.wsize=0,t.whave=0,t.wnext=0,QG(e)},ej=(e,t)=>{let n;if(qG(e))return MG;const i=e.state;return t<0?(n=0,t=-t):(n=5+(t>>4),t<48&&(t&=15)),t&&(t<8||t>15)?MG:(null!==i.window&&i.wbits!==t&&(i.window=null),i.wrap=n,i.wbits=t,$G(e))},tj=(e,t)=>{if(!e)return MG;const n=new ZG;e.state=n,n.strm=e,n.window=null,n.mode=BG;const i=ej(e,t);return i!==PG&&(e.state=null),i};let nj,ij,rj=!0;const oj=e=>{if(rj){nj=new Int32Array(512),ij=new Int32Array(32);let t=0;for(;t<144;)e.lens[t++]=8;for(;t<256;)e.lens[t++]=9;for(;t<280;)e.lens[t++]=7;for(;t<288;)e.lens[t++]=8;for(wG(1,e.lens,0,288,nj,0,e.work,{bits:9}),t=0;t<32;)e.lens[t++]=5;wG(2,e.lens,0,32,ij,0,e.work,{bits:5}),rj=!1}e.lencode=nj,e.lenbits=9,e.distcode=ij,e.distbits=5},sj=(e,t,n,i)=>{let r;const o=e.state;return null===o.window&&(o.wsize=1<=o.wsize?(o.window.set(t.subarray(n-o.wsize,n),0),o.wnext=0,o.whave=o.wsize):(r=o.wsize-o.wnext,r>i&&(r=i),o.window.set(t.subarray(n-i,n-i+r),o.wnext),(i-=r)?(o.window.set(t.subarray(n-i,n),0),o.wnext=i,o.whave=o.wsize):(o.wnext+=r,o.wnext===o.wsize&&(o.wnext=0),o.whave{let n,i,r,o,s,a,c,d,l,u,h,p,_,E,m,f,g,S,T,R,v,y,C=0;const b=new Uint8Array(4);let I,A;const w=new Uint8Array([16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]);if(qG(e)||!e.output||!e.input&&0!==e.avail_in)return MG;n=e.state,n.mode===jG&&(n.mode=WG),s=e.next_out,r=e.output,c=e.avail_out,o=e.next_in,i=e.input,a=e.avail_in,d=n.hold,l=n.bits,u=a,h=c,y=PG;e:for(;;)switch(n.mode){case BG:if(0===n.wrap){n.mode=WG;break}for(;l<16;){if(0===a)break e;a--,d+=i[o++]<>>8&255,n.check=zF(n.check,b,2,0),d=0,l=0,n.mode=16181;break}if(n.head&&(n.head.done=!1),!(1&n.wrap)||(((255&d)<<8)+(d>>8))%31){e.msg="incorrect header check",n.mode=JG;break}if((15&d)!==FG){e.msg="unknown compression 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e;n.length=0,n.mode=16186;case 16186:if(2048&oF(n)){if(0===a)break e;p=0;do{v=i[o+p++],n.head&&v&&n.length<65536&&(n.head.name+=String.fromCharCode(v))}while(v&&p>9&1,n.head.done=!0),e.adler=n.check=0,n.mode=jG;break;case 16189:for(;l<32;){if(0===a)break e;a--,d+=i[o++]<>>=7&l,l-=7&l,n.mode=XG;break}for(;l<3;){if(0===a)break e;a--,d+=i[o++]<>>=1,l-=1,3&d){case 0:n.mode=16193;break;case 1:if(oj(n),n.mode=YG,t===DG){d>>>=2,l-=2;break e}break;case 2:n.mode=16196;break;case 3:e.msg="invalid block type",n.mode=JG}d>>>=2,l-=2;break;case 16193:for(d>>>=7&l,l-=7&l;l<32;){if(0===a)break e;a--,d+=i[o++]<>>16^65535)){e.msg="invalid stored block lengths",n.mode=JG;break}if(n.length=65535&d,d=0,l=0,n.mode=KG,t===DG)break e;case KG:n.mode=16195;case 16195:if(p=n.length,p){if(p>a&&(p=a),p>c&&(p=c),0===p)break e;r.set(i.subarray(o,o+p),s),a-=p,o+=p,c-=p,s+=p,n.length-=p;break}n.mode=jG;break;case 16196:for(;l<14;){if(0===a)break e;a--,d+=i[o++]<>>=5,l-=5,n.ndist=1+(31&d),d>>>=5,l-=5,n.ncode=4+(15&d),d>>>=4,l-=4,n.nlen>286||n.ndist>30){e.msg="too many length or distance symbols",n.mode=JG;break}n.have=0,n.mode=16197;case 16197:for(;n.have>>=3,l-=3}for(;n.have<19;)n.lens[w[n.have++]]=0;if(n.lencode=n.lendyn,n.lenbits=7,I={bits:n.lenbits},y=wG(0,n.lens,0,19,n.lencode,0,n.work,I),n.lenbits=I.bits,y){e.msg="invalid code lengths set",n.mode=JG;break}n.have=0,n.mode=16198;case 16198:for(;n.have>>24,f=C>>>16&255,g=65535&C,!(m<=l);){if(0===a)break e;a--,d+=i[o++]<>>=m,l-=m,n.lens[n.have++]=g;else{if(16===g){for(A=m+2;l>>=m,l-=m,0===n.have){e.msg="invalid bit length repeat",n.mode=JG;break}v=n.lens[n.have-1],p=3+(3&d),d>>>=2,l-=2}else if(17===g){for(A=m+3;l>>=m,l-=m,v=0,p=3+(7&d),d>>>=3,l-=3}else{for(A=m+7;l>>=m,l-=m,v=0,p=11+(127&d),d>>>=7,l-=7}if(n.have+p>n.nlen+n.ndist){e.msg="invalid bit length repeat",n.mode=JG;break}for(;p--;)n.lens[n.have++]=v}}if(n.mode===JG)break;if(0===n.lens[256]){e.msg="invalid code -- missing end-of-block",n.mode=JG;break}if(n.lenbits=9,I={bits:n.lenbits},y=wG(1,n.lens,0,n.nlen,n.lencode,0,n.work,I),n.lenbits=I.bits,y){e.msg="invalid literal/lengths set",n.mode=JG;break}if(n.distbits=6,n.distcode=n.distdyn,I={bits:n.distbits},y=wG(2,n.lens,n.nlen,n.ndist,n.distcode,0,n.work,I),n.distbits=I.bits,y){e.msg="invalid distances set",n.mode=JG;break}if(n.mode=YG,t===DG)break e;case YG:n.mode=HG;case HG:if(a>=6&&c>=258){e.next_out=s,e.avail_out=c,e.next_in=o,e.avail_in=a,n.hold=d,n.bits=l,vG(e,h),s=e.next_out,r=e.output,c=e.avail_out,o=e.next_in,i=e.input,a=e.avail_in,d=n.hold,l=n.bits,n.mode===jG&&(n.back=-1);break}for(n.back=0;C=n.lencode[d&(1<>>24,f=C>>>16&255,g=65535&C,!(m<=l);){if(0===a)break e;a--,d+=i[o++]<>S)],m=C>>>24,f=C>>>16&255,g=65535&C,!(S+m<=l);){if(0===a)break e;a--,d+=i[o++]<>>=S,l-=S,n.back+=S}if(d>>>=m,l-=m,n.back+=m,n.length=g,0===f){n.mode=16205;break}if(32&f){n.back=-1,n.mode=jG;break}if(64&f){e.msg="invalid literal/length 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R0=p0("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v0=function(e){return e[e.VIDEO_EXT_HDR_TOFFSET=0]="VIDEO_EXT_HDR_TOFFSET",e[e.VIDEO_EXT_ABS_SEND_TIME=1]="VIDEO_EXT_ABS_SEND_TIME",e[e.VIDEO_EXT_ORIENTATION=2]="VIDEO_EXT_ORIENTATION",e[e.VIDEO_EXT_TWCC=3]="VIDEO_EXT_TWCC",e[e.VIDEO_EXT_PLAYOUT_DELAY=4]="VIDEO_EXT_PLAYOUT_DELAY",e[e.VIDEO_EXT_CONTENT_TYPE=5]="VIDEO_EXT_CONTENT_TYPE",e[e.VIDEO_EXT_VIDEO_TIMING=6]="VIDEO_EXT_VIDEO_TIMING",e[e.VIDEO_EXT_COLOR_SPACE=7]="VIDEO_EXT_COLOR_SPACE",e[e.VIDEO_EXT_SDES_MID=8]="VIDEO_EXT_SDES_MID",e[e.VIDEO_EXT_SDES_RTP_STREAM_ID=9]="VIDEO_EXT_SDES_RTP_STREAM_ID",e[e.VIDEO_EXT_SDED_REPAIRED_RTP_STREAM_ID=10]="VIDEO_EXT_SDED_REPAIRED_RTP_STREAM_ID",e}({}),y0=function(e){return e[e.AUDIO_EXT_AUDIO_LEVEL=0]="AUDIO_EXT_AUDIO_LEVEL",e[e.AUDIO_EXT_ABS_SEND_TIME=1]="AUDIO_EXT_ABS_SEND_TIME",e[e.AUDIO_EXT_TWCC=2]="AUDIO_EXT_TWCC",e[e.AUDIO_EXT_SDES_MID=3]="AUDIO_EXT_SDES_MID",e[e.AUDIO_EXT_SDES_RTP_STREAM_ID=4]="AUDIO_EXT_SDES_RTP_STREAM_ID",e[e.AUDIO_EXT_SDS_REPAIRED_RTP_STREAM_ID=5]="AUDIO_EXT_SDS_REPAIRED_RTP_STREAM_ID",e}({}),C0=function(e){return e[e.UNSPECIFIED=0]="UNSPECIFIED",e[e.VP8=1]="VP8",e[e.VP9=2]="VP9",e[e.H264=3]="H264",e[e.H265=4]="H265",e[e.AV1=5]="AV1",e[e.G711=6]="G711",e[e.G722=7]="G722",e[e.OPUS=8]="OPUS",e[e.PCMU=9]="PCMU",e[e.PCMA=10]="PCMA",e[e.CN=11]="CN",e[e.TELEPHONE_EVENT=12]="TELEPHONE_EVENT",e[e.RTX=13]="RTX",e[e.RED=14]="RED",e}({}),b0=function(e){return e[e.UNSPECIFIED=0]="UNSPECIFIED",e[e.MINPTIME=1]="MINPTIME",e[e.USEINBANDFEC=2]="USEINBANDFEC",e[e.LEVEL_ID=3]="LEVEL_ID",e[e.PROFILE_ID=4]="PROFILE_ID",e[e.TIER_FLAG=5]="TIER_FLAG",e[e.TX_MODE=6]="TX_MODE",e[e.LEVEL_ASYMMETRY_ALLOWED=7]="LEVEL_ASYMMETRY_ALLOWED",e[e.PACKETIZATION_MODE=8]="PACKETIZATION_MODE",e[e.PROFILE_LEVEL_ID=9]="PROFILE_LEVEL_ID",e[e.LEVEL_IDX=10]="LEVEL_IDX",e[e.PROFILE=11]="PROFILE",e[e.TIER=12]="TIER",e}({}),I0=function(e){return e[e.UNSPECIFIED=0]="UNSPECIFIED",e[e.GOOG_REMB=1]="GOOG_REMB",e[e.TRANSPORT_CC=2]="TRANSPORT_CC",e[e.CCM=3]="CCM",e[e.NACK=4]="NACK",e[e.RRTR=5]="RRTR",e}({});const A0=p0("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",[m0,R0]),w0=F$(A0,5),O0=F$(A0,6);let N0=function(e){return e[e.UNSPECIFIED=0]="UNSPECIFIED",e[e.enableEncodedTransform=1]="enableEncodedTransform",e[e.enableAudioMetadata=2]="enableAudioMetadata",e[e.enableAudioPts=4]="enableAudioPts",e[e.enableNetworkQualityProbe=8]="enableNetworkQualityProbe",e[e.enablePublishedUserList=16]="enablePublishedUserList",e[e.enablePublishAudioFilter=32]="enablePublishAudioFilter",e[e.enableUserLicenseCheck=64]="enableUserLicenseCheck",e[e.enableRTX=128]="enableRTX",e[e.enableNTPReport=256]="enableNTPReport",e[e.enableInstantVideo=512]="enableInstantVideo",e[e.enableFulllinkAvSync=1024]="enableFulllinkAvSync",e[e.enableDataStream2=2048]="enableDataStream2",e[e.enableAutFeedback=4096]="enableAutFeedback",e[e.enableUserAutoRebalanceCheck=8192]="enableUserAutoRebalanceCheck",e[e.enableXR=16384]="enableXR",e[e.enableLossbasedBwe=32768]="enableLossbasedBwe",e[e.enableAutCC=65536]="enableAutCC",e[e.enableCCFallback=131072]="enableCCFallback",e[e.enablePreallocPC=262144]="enablePreallocPC",e[e.enablePubTWCC=524288]="enablePubTWCC",e[e.enableSubTWCC=1048576]="enableSubTWCC",e[e.enablePubRTX=2097152]="enablePubRTX",e[e.enableSubRTX=4194304]="enableSubRTX",e[e.enableQualityFallback=8388608]="enableQualityFallback",e[e.senttsUsesAbsSendTime=16777216]="senttsUsesAbsSendTime",e[e.enableDualStreamFlag=33554432]="enableDualStreamFlag",e[e.disableFEC=67108864]="disableFEC",e[e.enableVosFallback=134217728]="enableVosFallback",e}({});const D0={VP8:C0.VP8,VP9:C0.VP9,H264:C0.H264,H265:C0.H265,AV1:C0.AV1,G711:C0.G711,G722:C0.G722,opus:C0.OPUS,PCMU:C0.PCMU,PCMA:C0.PCMA,CN:C0.CN,"telephone-event":C0.TELEPHONE_EVENT,rtx:C0.RTX,red:C0.RED};const P0={minptime:b0.MINPTIME,useinbandfec:b0.USEINBANDFEC,"level-id":b0.LEVEL_ID,"profile-id":b0.PROFILE_ID,"tier-flag":b0.TIER_FLAG,"tx-mode":b0.TX_MODE,"level-asymmetry-allowed":b0.LEVEL_ASYMMETRY_ALLOWED,"packetization-mode":b0.PACKETIZATION_MODE,"profile-level-id":b0.PROFILE_LEVEL_ID,"level-idx":b0.LEVEL_IDX,profile:b0.PROFILE,tier:b0.TIER};const L0={"goog-remb":I0.GOOG_REMB,"transport-cc":I0.TRANSPORT_CC,ccm:I0.CCM,nack:I0.NACK,rrtr:I0.RRTR};function k0(e){if(e)return Object.keys(L0).find((t=>L0[t]===e))}const M0={"urn:ietf:params:rtp-hdrext:toffset":v0.VIDEO_EXT_HDR_TOFFSET,"http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time":v0.VIDEO_EXT_ABS_SEND_TIME,"urn:3gpp:video-orientation":v0.VIDEO_EXT_ORIENTATION,"http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01":v0.VIDEO_EXT_TWCC,"http://www.webrtc.org/experiments/rtp-hdrext/playout-delay":v0.VIDEO_EXT_PLAYOUT_DELAY,"http://www.webrtc.org/experiments/rtp-hdrext/video-content-type":v0.VIDEO_EXT_CONTENT_TYPE,"http://www.webrtc.org/experiments/rtp-hdrext/video-timing":v0.VIDEO_EXT_VIDEO_TIMING,"http://www.webrtc.org/experiments/rtp-hdrext/color-space":v0.VIDEO_EXT_COLOR_SPACE,"urn:ietf:params:rtp-hdrext:sdes:mid":v0.VIDEO_EXT_SDES_MID,"urn:ietf:params:rtp-hdrext:sdes:rtp-stream-id":v0.VIDEO_EXT_SDES_RTP_STREAM_ID,"urn:ietf:params:rtp-hdrext:sdes:repaired-rtp-stream-id":v0.VIDEO_EXT_SDED_REPAIRED_RTP_STREAM_ID},U0={"urn:ietf:params:rtp-hdrext:ssrc-audio-level":y0.AUDIO_EXT_AUDIO_LEVEL,"http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time":y0.AUDIO_EXT_ABS_SEND_TIME,"http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01":y0.AUDIO_EXT_TWCC,"urn:ietf:params:rtp-hdrext:sdes:mid":y0.AUDIO_EXT_SDES_MID,"urn:ietf:params:rtp-hdrext:sdes:rtp-stream-id":y0.AUDIO_EXT_SDES_RTP_STREAM_ID,"urn:ietf:params:rtp-hdrext:sdes:repaired-rtp-stream-id":y0.AUDIO_EXT_SDS_REPAIRED_RTP_STREAM_ID};function V0(e,t,n){return(t=function(e){var t=function(e,t){if("object"!=typeof e||!e)return e;var n=e[Symbol.toPrimitive];if(void 0!==n){var i=n.call(e,"string");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.")}return String(e)}(e);return"symbol"==typeof t?t:t+""}(t))in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function x0(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function F0(e){for(var t=1;t128&&(p=void 0);const _="proxy3"===t.cloudProxyServer?"1":"proxy5"===t.cloudProxyServer?"2":void 0,E=function(e,t,n,i,r){var o,s,a,c;n=Object.assign({},n);const d=EP(e),l=mP(e),u=(null===(o=e.preSubOptions)||void 0===o?void 0:o.length)||0,h=u>0?null===(s=e.preSubOptions)||void 0===s?void 0:s.map((e=>e.uid)):void 0,p=B0("PRE_SUB_NUM","number")||1,_=u>p?u:p,E=G0(),m=(gw()||ww(18,4,!1))&&Nw(18,6,!0)&&"h264"===t&&iD("ENABLE_ABSSENDTIME_AS_SENTTS"),f=!("CN"!==(null===(a=n.detail)||void 0===a?void 0:a[3])||!iD("ENABLE_QUALITY_FALLBACK"))&&iD("ENABLE_QUALITY_FALLBACK"),g=F0(F0({enableEncodedTransform:(!!iD("ENABLE_AUDIO_METADATA")||!!iD("ENABLE_AUDIO_PTS"))&&W0||!!iD("ENABLE_AUDIO_TOPN")&&Cw(sw.CHROME,87,116)||void 0,enableAudioMetadata:!!iD("ENABLE_AUDIO_METADATA")&&W0,enableAudioPts:!!iD("ENABLE_AUDIO_PTS")&&W0,topnSmoothLevel:iD("TOPN_SMOOTH_LEVEL"),topnNewSpeakerDelay:iD("TOPN_NEW_SPEAKER_DELAY"),topnSwitchHoldMs:iD("TOPN_SWITCH_HOLD_MS"),topnAudioGain:iD("TOPN_AUDIO_GAIN"),enableNetworkQualityProbe:e.networkQualityProbe,enablePublishedUserList:iD("ENABLE_PUBLISHED_USER_LIST"),enableUserList:iD("ENABLE_USER_LIST"),maxSubscription:iD("MAX_SUBSCRIPTION"),subscribeAudioFilterTopN:B0("SUBSCRIBE_AUDIO_FILTER_TOPN","number"),enablePublishAudioFilter:B0("ENABLE_PUBLISH_AUDIO_FILTER","boolean"),enableUserLicenseCheck:B0("ENABLE_USER_LICENSE_CHECK","boolean"),enableRTX:!0===iD("USE_PUB_RTX")||!0===iD("USE_SUB_RTX")||void 0,disableFEC:iD("DISABLE_FEC"),enableNTPReport:!!iD("ENABLE_NTP_REPORT")||void 0,enableInstantVideo:l,enableFulllinkAvSync:!!iD("ENABLE_FULL_LINK_AV_SYNC")||void 0,enableDataStream2:B0("ENABLE_DATASTREAM_2","boolean"),enableAutFeedback:gP(),rtm2Flag:"number"==typeof i?i:void 0,enableUserAutoRebalanceCheck:!!iD("ENABLE_USER_AUTO_REBALANCE_CHECK"),enableXR:B0("USE_XR","boolean"),enableLossbasedBwe:B0("ENABLE_LOSSBASED_BWE","boolean"),enableAutCC:fP(),enableCCFallback:B0("ENABLE_CC_FALLBACK","boolean"),preSubUid:d?h:void 0,preSubNum:d?_:void 0,enablePubTWCC:B0("PUBLISH_TWCC","boolean"),enableSubTWCC:B0("SUBSCRIBE_TWCC","boolean"),enablePubRTX:B0("USE_PUB_RTX","boolean"),enableSubRTX:B0("USE_SUB_RTX","boolean"),enableSubSVC:iD("ENABLE_SVC")?iD("ENABLE_SVC_DEFAULT_CODECS"):Array.isArray(iD("SVC"))&&0!==iD("SVC").length?iD("SVC"):void 0,enableSvcExtended:iD("ENABLE_SVC")&&Array.isArray(iD("SVC_EXTENDED"))&&0!==iD("SVC_EXTENDED").length?iD("SVC_EXTENDED"):void 0,enableVosFallback:iD("ENABLE_VOS_FALLBACK"),enableQualityFallback:f},E),{},{audioDuplicate:B0("ENABLE_AUDIO_RED","boolean")?null!==(c=B0("AUDIO_DUPLICATE_NUM","number"))&&void 0!==c?c:2:void 0,senttsUsesAbsSendTime:!!m||void 0,enableDualStreamFlag:B0("ENABLE_DUAL_STREAM_FLAG","boolean")});for(const e in g)void 0===g[e]&&delete g[e],Array.isArray(g[e])&&0===g[e].length&&delete g[e],"enablePreallocPC"===e&&delete g[e];return g.enablePreallocPC=!0,g}(e,s,d,t.rtmFlag),m=F0(F0(F0(F0(F0({},t.license?{license:t.license}:{}),{},{p2pId:e.p2pId,sessionId:t.sid,appId:t.appId,channelKey:null!==(i=t.token)&&void 0!==i?i:t.appId,channelName:t.cname,sdkVersion:XN,processId:iD("PROCESS_ID"),mode:e.useP2P?"p2p":o,codec:s,role:null!==(r=t.role)&&void 0!==r?r:"audience",hasChangedGateway:l||c,extend:iD("JOIN_EXTEND")},_?{cservice_map:_}:{}),t.optionalInfo?{optionalInfo:t.optionalInfo}:{}),p?{appScenario:p}:{}),{},{attributes:K0(E),requestTs:(f=a,Number(f))});var f;return t.stringUid&&(m.stringUid=t.stringUid),t.aesmode&&t.aespassword&&(m.aesMode=t.aesmode,iD("ENCRYPT_AES")?(m.aesSecret=t.aespassword,m.aesEncrypt=!0):m.aesSecret=t.aespassword,t.aessalt&&(m.aesSalt=t.aessalt)),void 0!==t.defaultVideoStream&&(m.defaultVideoStream=t.defaultVideoStream),m}const W0=vw(87)||fw()||Iw(117);function K0(e){const t={enableSubSVC:[],enableSvcExtended:[]},n=["topnSmoothLevel","topnNewSpeakerDelay","topnSwitchHoldMs","topnAudioGain","maxSubscription","subscribeAudioFilterTopN","rtm2Flag","preSubNum","enableSubSVC","enableSvcExtended","audioDuplicate","preSubUid"],i={};for(const e in N0){const t=N0[e];"number"==typeof t&&0!==t&&(i[e]=t)}const r=[],o={};for(const s in e){const a=e[s];if(s in i&&!0===a){const e=i[s];let t,n;for(e<4294967296?(t=0,n=e):(t=1,n=1<0&&r.forEach(((e,n)=>{void 0!==e&&0!==e&&(t["feature".concat(n+1)]=e)}));const s=Object.keys(o);s.length>0&&(t.experiments=o,s.forEach((e=>{e in t&&delete t[e]})));for(const e in t)void 0===t[e]&&delete t[e],Array.isArray(t[e])&&0===t[e].length&&delete t[e];return t}function Y0(e){var t,n,i,r;const o=function(e){if(e)return D0[e]||void 0}(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName),s=o||null===(n=e.rtpMap)||void 0===n?void 0:n.encodingName,a=null===(i=e.rtpMap)||void 0===i?void 0:i.encodingParameters,c=null===(r=e.fmtp)||void 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0!==a?a:[]},I={audioCodecs:null!==(d=null===(l=e.rtpCapabilities.recv)||void 0===l?void 0:l.audioCodecs.map((e=>Y0(e))))&&void 0!==d?d:[],videoCodecs:null!==(u=null===(h=e.rtpCapabilities.recv)||void 0===h?void 0:h.videoCodecs.map((e=>Y0(e))))&&void 0!==u?u:[],audioExtensions:null!==(p=null===(_=e.rtpCapabilities.recv)||void 0===_?void 0:_.audioExtensions.map((e=>X0("audio",e))))&&void 0!==p?p:[],videoExtensions:null!==(E=null===(m=e.rtpCapabilities.recv)||void 0===m?void 0:m.videoExtensions.map((e=>X0("video",e))))&&void 0!==E?E:[]},A={audioCodecs:null!==(f=null===(g=e.rtpCapabilities.sendrecv)||void 0===g?void 0:g.audioCodecs.map((e=>Y0(e))))&&void 0!==f?f:[],videoCodecs:null!==(S=null===(T=e.rtpCapabilities.sendrecv)||void 0===T?void 0:T.videoCodecs.map((e=>Y0(e))))&&void 0!==S?S:[],audioExtensions:null!==(R=null===(v=e.rtpCapabilities.sendrecv)||void 0===v?void 0:v.audioExtensions.map((e=>X0("audio",e))))&&void 0!==R?R:[],videoExtensions:null!==(y=null===(C=e.rtpCapabilities.sendrecv)||void 0===C?void 0:C.videoExtensions.map((e=>X0("video",e))))&&void 0!==y?y:[]};return{ice:[e.iceParameters.iceUfrag,e.iceParameters.icePwd],dtls:e.dtlsParameters.fingerprints.map((e=>({[e.hashFunction]:e.fingerprint}))),send:b,recv:I,sendRecv:A}}function Z0(e,t,n){var i,r,o,s,a,c,d,l,u,h,p,_,E,m,f,g,S,T,R,v,y,C,b,I,A,w,O,N,D,P,L,k;t&&t.sendRecv&&(t.send={$typeName:"io.agora.pb.RtpCap",audioCodecs:[...(null===(S=t.send)||void 0===S?void 0:S.audioCodecs)||[],...t.sendRecv.audioCodecs],videoCodecs:[...(null===(T=t.send)||void 0===T?void 0:T.videoCodecs)||[],...t.sendRecv.videoCodecs],audioExtensions:[...(null===(R=t.send)||void 0===R?void 0:R.audioExtensions)||[],...t.sendRecv.audioExtensions],videoExtensions:[...(null===(v=t.send)||void 0===v?void 0:v.videoExtensions)||[],...t.sendRecv.videoExtensions]},t.recv={$typeName:"io.agora.pb.RtpCap",audioCodecs:[...(null===(y=t.recv)||void 0===y?void 0:y.audioCodecs)||[],...t.sendRecv.audioCodecs],videoCodecs:[...(null===(C=t.recv)||void 0===C?void 0:C.videoCodecs)||[],...t.sendRecv.videoCodecs],audioExtensions:[...(null===(b=t.recv)||void 0===b?void 0:b.audioExtensions)||[],...t.sendRecv.audioExtensions],videoExtensions:[...(null===(I=t.recv)||void 0===I?void 0:I.videoExtensions)||[],...t.sendRecv.videoExtensions]}),n&&n.sendRecv&&(n.send={$typeName:"io.agora.pb.RtpCap",audioCodecs:[...(null===(A=n.send)||void 0===A?void 0:A.audioCodecs)||[],...n.sendRecv.audioCodecs],videoCodecs:[...(null===(w=n.send)||void 0===w?void 0:w.videoCodecs)||[],...n.sendRecv.videoCodecs],audioExtensions:[...(null===(O=n.send)||void 0===O?void 0:O.audioExtensions)||[],...n.sendRecv.audioExtensions],videoExtensions:[...(null===(N=n.send)||void 0===N?void 0:N.videoExtensions)||[],...n.sendRecv.videoExtensions]},n.recv={$typeName:"io.agora.pb.RtpCap",audioCodecs:[...(null===(D=n.recv)||void 0===D?void 0:D.audioCodecs)||[],...n.sendRecv.audioCodecs],videoCodecs:[...(null===(P=n.recv)||void 0===P?void 0:P.videoCodecs)||[],...n.sendRecv.videoCodecs],audioExtensions:[...(null===(L=n.recv)||void 0===L?void 0:L.audioExtensions)||[],...n.sendRecv.audioExtensions],videoExtensions:[...(null===(k=n.recv)||void 0===k?void 0:k.videoExtensions)||[],...n.sendRecv.videoExtensions]});const M=t?{send:{audioCodecs:(null===(i=t.send)||void 0===i?void 0:i.audioCodecs.map((e=>H0(e))))||[],videoCodecs:(null===(r=t.send)||void 0===r?void 0:r.videoCodecs.map((e=>H0(e))))||[],audioExtensions:(null===(o=t.send)||void 0===o?void 0:o.audioExtensions.map((e=>J0("audio",e))))||[],videoExtensions:(null===(s=t.send)||void 0===s?void 0:s.videoExtensions.map((e=>J0("video",e))))||[]},recv:{audioCodecs:(null===(a=t.recv)||void 0===a?void 0:a.audioCodecs.map((e=>H0(e))))||[],videoCodecs:(null===(c=t.recv)||void 0===c?void 0:c.videoCodecs.map((e=>H0(e))))||[],audioExtensions:(null===(d=t.recv)||void 0===d?void 0:d.audioExtensions.map((e=>J0("audio",e))))||[],videoExtensions:(null===(l=t.recv)||void 0===l?void 0:l.videoExtensions.map((e=>J0("video",e))))||[]}}:void 0,U=n?{send:{audioCodecs:(null===(u=n.send)||void 0===u?void 0:u.audioCodecs.map((e=>H0(e))))||[],videoCodecs:(null===(h=n.send)||void 0===h?void 0:h.videoCodecs.map((e=>H0(e))))||[],audioExtensions:(null===(p=n.send)||void 0===p?void 0:p.audioExtensions.map((e=>J0("audio",e))))||[],videoExtensions:(null===(_=n.send)||void 0===_?void 0:_.videoExtensions.map((e=>J0("video",e))))||[]},recv:{audioCodecs:(null===(E=n.recv)||void 0===E?void 0:E.audioCodecs.map((e=>H0(e))))||[],videoCodecs:(null===(m=n.recv)||void 0===m?void 0:m.videoCodecs.map((e=>H0(e))))||[],audioExtensions:(null===(f=n.recv)||void 0===f?void 0:f.audioExtensions.map((e=>J0("audio",e))))||[],videoExtensions:(null===(g=n.recv)||void 0===g?void 0:g.videoExtensions.map((e=>J0("video",e))))||[]}}:void 0,V={send:{audioCodecs:[],videoCodecs:[],audioExtensions:[],videoExtensions:[]},recv:{audioCodecs:[],videoCodecs:[],audioExtensions:[],videoExtensions:[]}},{send:x,recv:F,sendrecv:B}=e;return x&&(V.send.audioCodecs.push(...x.audioCodecs),V.send.videoCodecs.push(...x.videoCodecs),V.send.audioExtensions.push(...x.audioExtensions),V.send.videoExtensions.push(...x.videoExtensions)),F&&(V.recv.audioCodecs.push(...F.audioCodecs),V.recv.videoCodecs.push(...F.videoCodecs),V.recv.audioExtensions.push(...F.audioExtensions),V.recv.videoExtensions.push(...F.videoExtensions)),B&&(V.send.audioCodecs.push(...B.audioCodecs),V.send.videoCodecs.push(...B.videoCodecs),V.send.audioExtensions.push(...B.audioExtensions),V.send.videoExtensions.push(...B.videoExtensions),V.recv.audioCodecs.push(...B.audioCodecs),V.recv.videoCodecs.push(...B.videoCodecs),V.recv.audioExtensions.push(...B.audioExtensions),V.recv.videoExtensions.push(...B.videoExtensions)),M&&(V.send.audioCodecs.push(...M.send.audioCodecs),V.send.videoCodecs.push(...M.send.videoCodecs),V.send.audioExtensions.push(...M.send.audioExtensions),V.send.videoExtensions.push(...M.send.videoExtensions),V.recv.audioCodecs.push(...M.recv.audioCodecs),V.recv.videoCodecs.push(...M.recv.videoCodecs),V.recv.audioExtensions.push(...M.recv.audioExtensions),V.recv.videoExtensions.push(...M.recv.videoExtensions)),U&&(U.send.audioCodecs.forEach((e=>{V.send.audioCodecs=V.send.audioCodecs.filter((t=>t.payloadType!==e.payloadType))})),U.send.videoCodecs.forEach((e=>{V.send.videoCodecs=V.send.videoCodecs.filter((t=>t.payloadType!==e.payloadType))})),U.send.audioExtensions.forEach((e=>{V.send.audioExtensions=V.send.audioExtensions.filter((t=>t.entry!==e.entry))})),U.send.videoExtensions.forEach((e=>{V.send.videoExtensions=V.send.videoExtensions.filter((t=>t.entry!==e.entry))})),U.recv.audioCodecs.forEach((e=>{V.recv.audioCodecs=V.recv.audioCodecs.filter((t=>t.payloadType!==e.payloadType))})),U.recv.videoCodecs.forEach((e=>{V.recv.videoCodecs=V.recv.videoCodecs.filter((t=>t.payloadType!==e.payloadType))}))),{send:V.recv,recv:V.send}}function 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e=>({address:Z1(e.ip),tcpport:e.port,udpport:e.port,username:t&&iD("ENCRYPT_PROXY_USERNAME_AND_PSW")&&window.isSecureContext?t.toString():ZN.username,password:t&&iD("ENCRYPT_PROXY_USERNAME_AND_PSW")&&window.isSecureContext?await lO(t.toString()):ZN.password}))))}function r2(e,t){const n=t.getMediaStreamTrack(!0).getSettings(),i=t.videoHeight||n.height,r=t.videoWidth||n.width;return i&&r?Math.max(Math.min(i,r)/Math.min($1(e.height),$1(e.width)),1):(UD.warning("can't get ori-track's height, default scale down 4 times for low stream"),4)}function o2(e){let{candidateType:t,relayProtocol:n,type:i,address:r,port:o,protocol:s}=e;const a={candidateType:t,relayProtocol:n,protocol:s};if("local-candidate"!==i){const e=r.split(".");e.length>=4&&(e[1]="*",e[2]="*"),a.address=e.join("."),a.port=o}return a}function s2(e){const t=e.split(":"),n=e.split(/[-.]/),i=Di(e).call(e,"-")?"-":".";let r=e;return 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d2={[fx.VIDEO]:[{key:"abs-send-time",extensionName:"http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time"},{key:"video-orientation",extensionName:"urn:3gpp:video-orientation"},{key:"draft-holmer-rmcat-transport-wide-cc-extensions-01",extensionName:"http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01"},{key:"playout-delay",extensionName:"http://www.webrtc.org/experiments/rtp-hdrext/playout-delay"},{key:"video-content-type",extensionName:"http://www.webrtc.org/experiments/rtp-hdrext/video-content-type"},{key:"color-space",extensionName:"http://www.webrtc.org/experiments/rtp-hdrext/color-space"},{key:"video-timing",extensionName:"http://www.webrtc.org/experiments/rtp-hdrext/video-timing"}],[fx.AUDIO]:[{key:"ssrc-audio-level",extensionName:"urn:ietf:params:rtp-hdrext:ssrc-audio-level"},{key:"draft-holmer-rmcat-transport-wide-cc-extensions-01",extensionName:"http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01"},{key:"abs-send-time",extensionName:"http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time"}]};function l2(e){e.send&&(p2(fx.VIDEO,e.send.videoExtensions),p2(fx.AUDIO,e.send.audioExtensions)),e.recv&&(p2(fx.VIDEO,e.recv.videoExtensions),p2(fx.AUDIO,e.recv.audioExtensions)),e.sendrecv&&(p2(fx.VIDEO,e.sendrecv.videoExtensions),p2(fx.AUDIO,e.sendrecv.audioExtensions))}function u2(e,t){e.send&&(h2(fx.VIDEO,e.send.videoExtensions,t.send.videoExtensions),h2(fx.AUDIO,e.send.audioExtensions,t.send.audioExtensions)),e.recv&&(h2(fx.VIDEO,e.recv.videoExtensions,t.recv.videoExtensions),h2(fx.AUDIO,e.recv.audioExtensions,t.recv.audioExtensions))}function h2(e,t,n){t.forEach((t=>{var i;const r=d2[e].find((e=>{var n;let{key:i}=e;return Di(n=t.extensionName).call(n,i)}));if(!r)return;const o=n.find((e=>{let{extensionName:t}=e;return Di(t).call(t,r.key)}));o&&Di(i=o.extensionName).call(i,"gdpr_forbidden")&&(t.extensionName=o.extensionName)}))}function p2(e,t){t.forEach((t=>{var n;const i=d2[e].find((e=>{var n;let{key:i}=e;return Di(n=t.extensionName).call(n,i)}));Di(n=t.extensionName).call(n,"gdpr_forbidden")&&i&&(t.extensionName=i.extensionName)}))}function _2(e){return"http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time"===e||Di(e).call(e,"abs-send-time")}function E2(e){return"http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01"===e||Di(e).call(e,"draft-holmer-rmcat-transport-wide-cc-extensions-01")}function m2(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function f2(e){for(var t=1;t1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},i=arguments.length>3?arguments[3]:void 0;const{filterRTX:r,filterVideoFec:o,filterAudioFec:s,filterAudioCodec:a,filterVideoCodec:c,unsupportedVideoUplinkCodec:d,unsupportedVideoDownlinkCodec:l}=t,{useXR:u}=n;let h=[],p=[],_=[],E=[],m=!1,f=!1;if(_D(e).mediaDescriptions.forEach((e=>{i&&i!==e.attributes.direction||("video"!==e.media.mediaType||m||(p=e.attributes.payloads,E=e.attributes.extmaps,m=!0),"audio"!==e.media.mediaType||f||(h=e.attributes.payloads,_=e.attributes.extmaps,f=!0))})),!E||0===p.length)throw new Error("Cannot get video capabilities from SDP.");if(!_||0===h.length)throw new Error("Cannot get audio capabilities from SDP.");if(p.forEach((e=>{var t;null!==(t=e.rtpMap)&&void 0!==t&&t.clockRate&&(e.rtpMap.clockRate=parseInt(e.rtpMap.clockRate)),u&&e.rtcpFeedbacks.push({type:"rrtr"})})),h.forEach((e=>{var t;null!==(t=e.rtpMap)&&void 0!==t&&t.clockRate&&(e.rtpMap.clockRate=parseInt(e.rtpMap.clockRate)),u&&e.rtcpFeedbacks.push({type:"rrtr"})})),r&&(h=h.filter((e=>{var t;return"rtx"!==(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName.toLowerCase())})),p=p.filter((e=>{var t;return"rtx"!==(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName.toLowerCase())}))),o){const e=p.filter((e=>{var t;return/(red)|(ulpfec)|(flexfec)/i.test((null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName)||"")})),t=x2(e,p).map((e=>e.payloadType)),n=[...e.map((e=>e.payloadType)),...t];p=p.filter((e=>!Di(n).call(n,e.payloadType)))}if(s&&(h=h.filter((e=>{var t;return!/(red)|(ulpfec)|(flexfec)/i.test((null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName)||"")}))),a&&(null==a?void 0:a.length)>0&&(h=h.filter((e=>{var t;return Di(a).call(a,(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName.toLowerCase())||"")}))),c&&(null==c?void 0:c.length)>0){const e=p.filter((e=>{var t;return Di(c).call(c,(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName.toLowerCase())||"")}));p=e.concat(r?[]:x2(e,p))}const g=iD("UNSUPPORTED_VIDEO_CODEC");if(g&&g.length>0){const e=p.filter((e=>e.rtpMap&&Di(g).call(g,e.rtpMap.encodingName.toLowerCase()))),t=x2(e,p),n=e.concat(t).map((e=>e.payloadType));p=p.filter((e=>!Di(n).call(n,e.payloadType))),UD.debug("unsupportedVideoCodec: ".concat(g,", toBeRemoved: ").concat(n))}if(d&&d.length>0&&"sendonly"===i){const e=p.filter((e=>e.rtpMap&&Di(d).call(d,e.rtpMap.encodingName.toLowerCase()))),t=x2(e,p),n=e.concat(t).map((e=>e.payloadType));p=p.filter((e=>!Di(n).call(n,e.payloadType))),UD.debug("unsupportedVideoUplinkCodec: ".concat(d,", toBeRemoved: ").concat(n))}if(l&&l.length>0&&"recvonly"===i){const e=p.filter((e=>e.rtpMap&&Di(l).call(l,e.rtpMap.encodingName.toLowerCase()))),t=x2(e,p),n=e.concat(t).map((e=>e.payloadType));p=p.filter((e=>!Di(n).call(n,e.payloadType))),UD.debug("unsupportedVideoDownlinkCodec: ".concat(l,", toBeRemoved: ").concat(n))}return{audioCodecs:h,videoCodecs:p,audioExtensions:_,videoExtensions:E}}function S2(e){const t=_D(e);let n,i;for(const e of t.mediaDescriptions){if(!n){const t=e.attributes.iceUfrag,i=e.attributes.icePwd;if(!t||!i)throw new Error("Cannot get iceUfrag or icePwd from SDP.");n={iceUfrag:t,icePwd:i}}if(!i){const t=e.attributes.fingerprints;t.length>0&&(i={fingerprints:t})}}if(!i&&t.attributes.fingerprints.length>0&&(i={fingerprints:t.attributes.fingerprints}),!i||!n)throw new Error("Cannot get iceParameters or dtlsParameters from SDP.");return{iceParameters:n,dtlsParameters:i}}function T2(e,t){const n=[],i=e.attributes.ssrcGroups.filter((e=>"FID"===e.semantic)),r=e.attributes.ssrcGroups.find((e=>"SIM"===e.semantic)),o=e.attributes.ssrcs;if(r)r.ssrcIds.forEach((e=>{var r;const o=null===(r=i.find((t=>t.ssrcIds[0]===e)))||void 0===r?void 0:r.ssrcIds[1];n.push({ssrcId:e,rtx:t?o:void 0})}));else if(i.length>0){const e=i[0].ssrcIds[0],r=i[0].ssrcIds[1];n.push({ssrcId:e,rtx:t?r:void 0})}else{if(0===o.length)throw new Error("No ssrcs found on local media description.");n.push({ssrcId:o[0].ssrcId})}return n}function R2(e,t,n){const{cname:i}=e;let r=[];t&&(r=y2(t)),0===r.length&&(r=e.iceParameters.candidates.map((e=>({foundation:e.foundation,componentId:"1",transport:e.protocol,priority:e.priority.toString(),connectionAddress:e.ip,port:e.port.toString(),type:e.type,extension:{}}))),UD.debug("Using candidates from gateway."));const o={fingerprints:e.dtlsParameters.fingerprints.map((e=>({hashFunction:e.algorithm,fingerprint:e.fingerprint})))},s={iceUfrag:e.iceParameters.iceUfrag,icePwd:e.iceParameters.icePwd};let a;switch(e.dtlsParameters.role){case"server":a="passive";break;case"client":a="active";break;case"auto":a="actpass"}return{dtlsParameters:o,iceParameters:s,candidates:r,rtpCapabilities:M2(e.rtpCapabilities),setup:a,cname:i,preSSRCs:v2(n)}}function v2(e){const t=[];return Array.isArray(e)&&e.length>0&&e.forEach((e=>{t.push({kind:fx.VIDEO,ssrcMsg:[{ssrcId:e.v,rtx:e.v_rtx}],mslabel:"".concat(e.v,"_").concat(e.a)},{kind:fx.AUDIO,ssrcMsg:[{ssrcId:e.a}],mslabel:"".concat(e.v,"_").concat(e.a)})})),t}function y2(e){let t=[];return e.ip&&"number"==typeof e.port&&(t=[{foundation:"udpcandidate",componentId:"1",transport:"udp",priority:"2103266323",connectionAddress:e.ip,port:e.port.toString(),type:"host",extension:{}}],UD.debug("Using remote candidate from AP ".concat(s2(e.ip),":").concat(e.port)),e.ip6&&(t.push({foundation:"udpcandidate",componentId:"1",transport:"udp",priority:"2103266323",connectionAddress:e.ip6,port:e.port.toString(),type:"host",extension:{}}),UD.debug("Using IPV6 remote candidate from AP ".concat(s2(e.ip6),":").concat(e.port)))),t}function C2(e,t,n){const i=[],r=[];return e.forEach((e=>{let{ssrcId:o,rtx:s}=e;const a=$O(8,"track-"),c={ssrcId:o,attributes:f2({label:a,mslabel:n=n||$O(10,""),msid:"".concat(n," ").concat(a)},t&&{cname:t})};if(i.push(c),void 0!==s){const e={ssrcId:s,attributes:f2({label:a,mslabel:n,msid:"".concat(n," ").concat(a)},t&&{cname:t})};i.push(e),r.push({semantic:"FID",ssrcIds:[o,s]})}})),e.length>1&&r.push({semantic:"SIM",ssrcIds:e.map((e=>{let{ssrcId:t}=e;return t}))}),{ssrcs:i,ssrcGroups:r}}function b2(e,t){t instanceof Gk&&e.attributes.payloads.forEach((e=>{var n;const i=null===(n=e.rtpMap)||void 0===n?void 0:n.encodingName.toLowerCase();if(!i||-1===["opus","pcmu","pcma","g722"].indexOf(i))return;e.fmtp||(e.fmtp={parameters:{}}),"opus"===i&&"number"==typeof iD("OPUS_PTIME")?e.fmtp.parameters.ptime=iD("OPUS_PTIME"):e.fmtp.parameters.minptime="10",e.fmtp.parameters.useinbandfec="1";const r=t._encoderConfig;r&&("pcmu"!==i&&"pcma"!==i&&"g722"!==i&&(r.bitrate&&!Tw()&&(e.fmtp.parameters.maxaveragebitrate="".concat(Math.floor(1e3*r.bitrate))),r.sampleRate&&(e.fmtp.parameters.maxplaybackrate="".concat(r.sampleRate),e.fmtp.parameters["sprop-maxcapturerate"]="".concat(r.sampleRate)),r.stereo&&(e.fmtp.parameters.stereo="1",e.fmtp.parameters["sprop-stereo"]="1")),t instanceof jk&&"opus"===i&&t._config.DTX&&(e.fmtp.parameters.usedtx="1"))}))}function I2(e){const t=e.attributes.unrecognized.findIndex((e=>"x-google-flag"===e.attField&&"conference"===e.attValue));-1!==t&&e.attributes.unrecognized.splice(t,1)}function A2(e,t){var n;if(e.attributes.payloads.forEach((e=>{var t;"h264"===(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName.toLowerCase())&&e.fmtp&&e.fmtp.parameters&&iD("ENABLE_UP_SPS_PPS")&&(e.fmtp.parameters["sps-pps-idr-in-keyframe"]="1")})),!(t instanceof MM&&t._encoderConfig&&-1===t._hints.indexOf(xP.SCREEN_TRACK)))return;const i=t._encoderConfig;uP().supportMinBitrate&&i.bitrateMin&&e.attributes.payloads.forEach((e=>{var t,n;Di(t=["h264","h265","vp8","vp9","av1"]).call(t,(null===(n=e.rtpMap)||void 0===n?void 0:n.encodingName.toLowerCase())||"")&&(e.fmtp||(e.fmtp={parameters:{}}),e.fmtp.parameters["x-google-min-bitrate"]="".concat(i.bitrateMin))})),uP().supportMinBitrate&&!Di(n=t._hints).call(n,xP.LOW_STREAM)&&i.bitrateMax&&e.attributes.payloads.forEach((e=>{var t,n;Di(t=["h264","h265","vp8","vp9","av1"]).call(t,(null===(n=e.rtpMap)||void 0===n?void 0:n.encodingName.toLowerCase())||"")&&(e.fmtp||(e.fmtp={parameters:{}}),e.fmtp.parameters["x-google-start-bitrate"]="".concat(iD("X_GOOGLE_START_BITRATE")||Math.floor(i.bitrateMax)))}))}function w2(e){if("video"!==e.media.mediaType)return;const t=lw();if(t.name!==sw.SAFARI&&t.os!==ow.IOS)return;const n=e.attributes.extmaps.findIndex((e=>/video-orientation/g.test(e.extensionName)));-1!==n&&e.attributes.extmaps.splice(n,1)}function O2(e,t,n){if(!t)return;let i,r;if("video"===e.media.mediaType?(i=n.videoExtensions,r=n.videoCodecs):(i=n.audioExtensions,r=n.audioCodecs),!0===t.twcc){const t=i.find((e=>E2(e.extensionName)));if(t){const n=t.extensionName;e.attributes.extmaps.find((e=>E2(e.extensionName)))||e.attributes.extmaps.push({entry:t.entry,extensionName:n});const i=function(e,t){return t.filter((t=>!!e.find((e=>e.payloadType===t.payloadType&&!!e.rtcpFeedbacks.find((e=>"transport-cc"===e.type))))))}(r,e.attributes.payloads);i.forEach((e=>{e.rtcpFeedbacks.find((e=>"transport-cc"===e.type))||e.rtcpFeedbacks.push({type:"transport-cc"})}))}}else if(!1===t.twcc){const t=e.attributes.extmaps.findIndex((e=>E2(e.extensionName)));-1!==t&&e.attributes.extmaps.splice(t,1),e.attributes.payloads.forEach((e=>{const t=e.rtcpFeedbacks.findIndex((e=>"transport-cc"===e.type));-1!==t&&e.rtcpFeedbacks.splice(t,1)}))}if(!0===t.remb){const t=i.find((e=>_2(e.extensionName)));if(t){const n=t.extensionName;e.attributes.extmaps.find((e=>e.extensionName===n))||e.attributes.extmaps.push({entry:t.entry,extensionName:n});const i=function(e,t){return t.filter((t=>!!e.find((e=>e.payloadType===t.payloadType&&!!e.rtcpFeedbacks.find((e=>"goog-remb"===e.type))))))}(r,e.attributes.payloads);i.forEach((e=>{e.rtcpFeedbacks.find((e=>"goog-remb"===e.type))||e.rtcpFeedbacks.push({type:"goog-remb"})}))}}else if(!1===t.remb){const t=e.attributes.extmaps.findIndex((e=>_2(e.extensionName)));-1!==t&&e.attributes.extmaps.splice(t,1),e.attributes.payloads.forEach((e=>{const t=e.rtcpFeedbacks.findIndex((e=>"goog-remb"===e.type));-1!==t&&e.rtcpFeedbacks.splice(t,1)}))}}function N2(e,t,n){if(Tw())return;if("video"!==e.media.mediaType)return;if(!(t instanceof MM))return;if("vp9"!==n&&"vp8"!==n)return;if("vp8"===n&&!iD("SIMULCAST"))return;if("vp9"===n&&iD("ENABLE_SVC"))return;if(void 0===t._scalabilityMode||t._scalabilityMode.numSpatialLayers<=1)return;const i="vp8"===n?2:t._scalabilityMode.numSpatialLayers,r=e.attributes.ssrcs[0],o=e.attributes.ssrcGroups.find((e=>"FID"===e.semantic&&e.ssrcIds[0]===r.ssrcId)),s={semantic:"SIM",ssrcIds:[r.ssrcId]};for(let t=1;t"https://aomediacodec.github.io/av1-rtp-spec/#dependency-descriptor-rtp-header-extension"===e.extensionName));return e.close(),i}catch(e){return}}async function P2(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};const n=new RTCPeerConnection;n.addTransceiver("video",{direction:"sendonly"}),n.addTransceiver("audio",{direction:"sendonly"}),n.addTransceiver("video",{direction:"recvonly"}),n.addTransceiver("audio",{direction:"recvonly"});const i=(await n.createOffer()).sdp,{send:r,recv:o,sendrecv:s}=function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2?arguments[2]:void 0;const i=g2(n,e,t,"sendonly"),r=g2(n,e,t,"recvonly"),o={audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]},s={audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]},a={audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]};if(k2(i,r,"videoExtensions",o,s,a),k2(i,r,"videoCodecs",o,s,a),k2(i,r,"audioExtensions",o,s,a),k2(i,r,"audioCodecs",o,s,a),iD("RAISE_H264_BASELINE_PRIORITY")){const e=[],t=[];if(a.videoCodecs.forEach(((n,i)=>{var r;if("h264"===(null===(r=n.rtpMap)||void 0===r?void 0:r.encodingName.toLocaleLowerCase())){var o,s;const r=a.videoCodecs[i+1],c=r&&K2(n,r),d=null===(o=n.fmtp)||void 0===o?void 0:o.parameters["profile-level-id"],l=null===(s=n.fmtp)||void 0===s?void 0:s.parameters["packetization-mode"];!d||d!==iD("FIRST_H264_PROFILE_LEVEL_ID")||iD("FIRST_PACKETIZATION_MODE")&&l!==iD("FIRST_PACKETIZATION_MODE")?c?t.push([n,r]):t.push([n]):c?e.push([n,r]):e.push([n])}})),e.length>0&&t.length>0){UD.debug("raising H264 baseline profile priority"),a.videoCodecs.forEach(((n,i)=>{var r;if("h264"===(null===(r=n.rtpMap)||void 0===r?void 0:r.encodingName.toLocaleLowerCase())){const r=K2(n,a.videoCodecs[i+1]),o=e.shift()||t.shift()||[];o.length>0&&(r?a.videoCodecs.splice(i,2,...o):a.videoCodecs.splice(i,1,...o))}}));const n=s.videoCodecs.filter((e=>{var t,n;return"h264"===(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName.toLocaleLowerCase())&&(null===(n=e.fmtp)||void 0===n?void 0:n.parameters["profile-level-id"])!==iD("FIRST_H264_PROFILE_LEVEL_ID")}));if(n.length>0){const e=x2(n,s.videoCodecs).map((e=>e.payloadType)),t=[...n.map((e=>e.payloadType)),...e];s.videoCodecs=s.videoCodecs.filter((e=>!Di(t).call(t,e.payloadType)))}iD("FILTER_SEND_H264_BASELINE")&&(o.videoCodecs=o.videoCodecs.filter((e=>{var t,n;return!("h264"===(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName.toLocaleLowerCase())&&(null===(n=e.fmtp)||void 0===n?void 0:n.parameters["profile-level-id"])!==iD("FIRST_H264_PROFILE_LEVEL_ID"))})))}return{send:o,recv:s,sendrecv:a}}return{send:o,recv:s,sendrecv:a}}(e,t,i);try{n.close()}catch(e){}return{send:r,recv:o,sendrecv:s}}function L2(){const e={audioCodecs:[],videoCodecs:[],audioExtensions:[],videoExtensions:[]},t=g2(arguments.length>2?arguments[2]:void 0,arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},"recvonly"),n={audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]},i={audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]},r={audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]};if(k2(e,t,"videoExtensions",n,i,r),k2(e,t,"videoCodecs",n,i,r),k2(e,t,"audioExtensions",n,i,r),k2(e,t,"audioCodecs",n,i,r),iD("RAISE_H264_BASELINE_PRIORITY")){const e=r.videoCodecs.findIndex((e=>e.rtpMap&&"h264"===e.rtpMap.encodingName.toLocaleLowerCase()&&e.fmtp&&"42001f"===e.fmtp.parameters["profile-level-id"]));if(-1!==e){const t=r.videoCodecs.findIndex((e=>e.rtpMap&&"h264"===e.rtpMap.encodingName.toLocaleLowerCase()));if(t!(e.rtpMap&&"h264"===e.rtpMap.encodingName.toLocaleLowerCase()&&e.fmtp&&"42001f"!==e.fmtp.parameters["profile-level-id"]))))}}return{send:n,recv:i,sendrecv:r}}function k2(e,t,n,i,r,o){if("videoExtensions"===n||"audioExtensions"===n){const s=[];return e[n].forEach((e=>{t[n].some(((t,n)=>{if(e.entry===t.entry&&e.extensionName===t.extensionName)return s.push(n),!0}))?o[n].push(e):i[n].push(e)})),void t[n].forEach(((e,t)=>{-1===s.indexOf(t)&&r[n].push(e)}))}if("videoCodecs"===n||"audioCodecs"===n){const s=[];return e[n].forEach((e=>{t[n].some(((t,n)=>{if(e.payloadType===t.payloadType&&JSON.stringify(e)===JSON.stringify(t))return s.push(n),!0}))?o[n].push(e):i[n].push(e)})),void t[n].forEach(((e,t)=>{-1===s.indexOf(t)&&r[n].push(e)}))}}function M2(e){const{send:t,recv:n,sendrecv:i}=e;if(!i){if(!t||!n)throw new Error("cannot merge rtp capabilities because one of send or recv is empty!");return{send:t,recv:n}}let r,o;return t?(r={audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]},r.audioCodecs=[...t.audioCodecs,...i.audioCodecs],r.videoCodecs=[...t.videoCodecs,...i.videoCodecs],r.audioExtensions=[...t.audioExtensions,...i.audioExtensions],r.videoExtensions=[...t.videoExtensions,...i.videoExtensions]):r=GO(i),n?(o={audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]},o.audioCodecs=[...n.audioCodecs,...i.audioCodecs],o.videoCodecs=[...n.videoCodecs,...i.videoCodecs],o.audioExtensions=[...n.audioExtensions,...i.audioExtensions],o.videoExtensions=[...n.videoExtensions,...i.videoExtensions]):o=GO(i),{send:r,recv:o}}function U2(e){if("audio"!==e.media.mediaType)return;e.attributes.payloads.filter((e=>{var t;return"opus"===(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName.toLowerCase())})).forEach((e=>{e.fmtp||(e.fmtp={parameters:{}}),e.fmtp.parameters.stereo="1",e.fmtp.parameters["sprop-stereo"]="1"}))}function V2(e,t,n,i){let r=[];if(e===fx.VIDEO){if(iD("H264_PROFILE_LEVEL_ID")&&"h264"===i&&(r=t.videoCodecs.filter((e=>{var t;return Di(t=e.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"").call(t,i)&&e&&e.fmtp&&e.fmtp.parameters["profile-level-id"]===iD("H264_PROFILE_LEVEL_ID")}))),!Array.isArray(r)||0===r.length){let e=[];const o=[],s=[],a=[];if(n.videoCodecs.forEach((t=>{const n=t.rtpMap&&t.rtpMap.encodingName.toLowerCase()||"";Di(n).call(n,i)?e.push(t):Di(n).call(n,"vp9")?o.push(t):Di(n).call(n,"vp8")?s.push(t):Di(n).call(n,"h264")&&a.push(t)})),0===e.length){let t="";0!==o.length?(e=o,t="vp9"):0!==s.length?(e=s,t="vp8"):0!==a.length&&(e=a,t="h264"),UD.warning("codec ".concat(i," not included in rtpCapabilities, fallback to default payloads: ").concat(t))}0!==e.length&&(r=t.videoCodecs.filter((t=>e.some((e=>e.payloadType===t.payloadType)))))}if(0===r.length&&(UD.warning("codec ".concat(i," not included in rtpCapabilities, fallback to default payloads: ").concat(t.videoCodecs[0].rtpMap&&t.videoCodecs[0].rtpMap.encodingName)),r=t.videoCodecs),iD("USE_PUB_RTX")||iD("USE_SUB_RTX")){const e=x2(r,t.videoCodecs);r=[...r,...e]}}else{r=t.audioCodecs.filter((e=>{var t;return Di(t=e.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"").call(t,i)}));const e=t.audioCodecs.filter((e=>{var t;return Di(t=e.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"").call(t,"red")}));0===r.length&&(UD.warning("codec ".concat(i," not included in rtpCapabilities, fallback to opus")),r=t.audioCodecs.filter((e=>{var t;return Di(t=e.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"").call(t,"opus")}))),iD("ENABLE_AUDIO_RED")&&0!==e.length&&(r=[...e,...r])}return r}function x2(e,t){const n=e.map((e=>e.payloadType.toString()));return t.filter((e=>e.rtpMap&&"rtx"===e.rtpMap.encodingName&&e.fmtp&&e.fmtp.parameters.apt&&Di(n).call(n,e.fmtp&&e.fmtp.parameters.apt)))}async function F2(e,t,n){const i=t.toString(),r=G2(i,"offer","remote","exchangeSDP");await e.setRemoteDescription({type:"offer",sdp:i});const o=await e.createAnswer();if(!o.sdp)throw new Error("cannot get answer sdp");let s=o.sdp;s=B2(s,n||{}),null==r||r(s||""),await e.setLocalDescription({type:"answer",sdp:s})}function B2(e,t,n){if(iD("FORBID_MODIFY_LOCAL_OFFER_SDP"))return e;const i=_D(e),{useXR:r}=t;return i.mediaDescriptions.forEach((e=>{var t;e.attributes.mid&&(Array.isArray(n)&&!Di(n).call(n,e.attributes.mid)||("audio"===e.media.mediaType&&U2(e),"video"===e.media.mediaType&&function(e){if("video"!==e.media.mediaType)return;if(!iD("ENABLE_DOWN_SPS_PPS"))return;e.attributes.payloads.filter((e=>{var t;return"h264"===(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName.toLowerCase())})).forEach((e=>{e.fmtp||(e.fmtp={parameters:{}}),e.fmtp.parameters["sps-pps-idr-in-keyframe"]="1"}))}(e),r&&Di(t=["audio","video"]).call(t,e.media.mediaType)&&e.attributes.payloads.forEach((e=>{-1===e.rtcpFeedbacks.findIndex((e=>"rrtr"===e.type))&&e.rtcpFeedbacks.push({type:"rrtr"})}))))})),ED(i)}function G2(e,t,n,i){if(iD("SDP_LOGGING"))return UD.upload("exchanging ".concat(n," ").concat(t," SDP during P2PConnection.").concat(i,"\n"),e),"offer"===t?e=>{G2(e,"answer","local"===n?"remote":"local",i)}:void 0}async function j2(e,t,n){try{var i;if(!uP().supportSetRtpSenderParameters)return;if(!function(e){return"vp9"===e||"av1"===e}(e)||!iD("ENABLE_SVC"))return;const r={},o={},s=t.getParameters(),a=null===(i=s.encodings)||void 0===i?void 0:i[0];o.scalabilityMode=c2(n),a&&Object.assign(a,o),Object.assign(s,r),await t.setParameters(s),UD.debug("[updateAdaptation] updateRtpSenderEncodings scalabilityMode success: ".concat(JSON.stringify(s.encodings)))}catch(e){UD.debug("[updateAdaptation] updateRtpSenderEncodings scalabilityMode failed",e)}}function W2(e){const t=iD("COMPATIBLE_SDP_EXTENSION");return!!(Array.isArray(t)&&t.length>0)&&t.some((t=>Di(e).call(e,t)))}function K2(e,t){try{var n;return(null===(n=e.fmtp)||void 0===n?void 0:n.parameters.apt)===t.payloadType.toString()}catch(e){return!1}}const Y2={};function H2(e){(!(arguments.length>1&&void 0!==arguments[1])||arguments[1])&&UD.debug("install service ".concat(e.name)),Y2[e.name]=e}function X2(e){const t=Y2[e];if(!t)throw new Jw(Xw.INVALID_OPERATION,"".concat(e," not found, please use AgoraRTC.use(").concat(e,"Service) to load it first"));return t}function J2(e,t){return X2("DataStream").create(e,t)}function z2(){return X2("InterceptFrame").create()}function Z2(e,t){return!(e.length<4||e.length>256)&&!(t.length<22||t.length>256)}function q2(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function Q2(e){for(var t=1;te.fingerprint))||iD("FINGERPRINT")||(UD.debug("[".concat(this.store.clientId,"] Dc is not supported, because fingerprint does not exist")),t=!0):(UD.debug("[".concat(this.store.clientId,"] Dc is not supported, because ticket length is incorrect, it has to be between 22 and 255")),t=!0),t&&this.resetSignal()}this.store.joinGatewayStart(),"disabled"!==e.cloudProxyServer&&(this.hasChangeBGPAddress=!0);const i=Date.now();let r=$2.get(e.cname);if(r||(r=new Map,$2.set(e.cname,r)),this._isProactiveJoin=!0,r.has(e.uid)){const t=new dP(Xw.UID_CONFLICT);throw cP.joinGateway(e.sid,{lts:i,succ:!1,ec:t.code,addr:null,uid:e.uid,cid:e.cid,firstSuccess:this._isProactiveJoin,isProxy:!!e.proxyServer||this.usingProxy,signalChannel:this.store.useDcSignal?"1":"0",preload:e.preload}),t}r.set(e.uid,!0),this.joinInfo=e,this.key=t;let o=0;this.joinGatewayStartTime=i;const s=e.proxyServer,a=this.store.useDcSignal?"datachannel":"websocket";try{UD.debug("[".concat(this.store.clientId,"] use ").concat(a," join uid ").concat(o));const t=e.gatewayAddrs.map((t=>{let{address:n}=t;const[i,r]=n.split(":"),o={host:i,port:r};return e.proxyServer&&(o.proxy=e.proxyServer),o}));let n;n=this.store.useDcSignal?await this.signal.init(e.apResponse.addresses):await this.signal.init(t),o=n.uid,UD.debug("[".concat(this.store.clientId,"] ").concat(a," join uid ").concat(o," cost ").concat(Date.now()-this.joinGatewayStartTime))}catch(t){var c;if(t.code===Xw.INIT_DATACHANNEL_TIMEOUT&&"AgoraRTCSignal"===this.signal.__name__);else cP.joinGateway(e.sid,{lts:i,succ:!1,ec:(null===(c=t.data)||void 0===c?void 0:c.desc)||t.code,errorMsg:t.message,addr:this.signal.url,uid:e.uid,cid:e.cid,firstSuccess:this._isProactiveJoin,isProxy:!!s||this.usingProxy,signalChannel:"DataChannelSignal"===this.signal.__name__?"1":"0",preload:e.preload});if(t&&t.code===Xw.INIT_DATACHANNEL_TIMEOUT)throw UD.warning("[".concat(this.store.clientId,"] User join datachannel failed"),t.toString()),this.resetSignal(),t;throw UD.error("[".concat(this.store.clientId,"] User join failed"),t.toString()),r.delete(e.uid),this.signal.close(),t}return this.state="CONNECTED",this.inChannelInfo.joinAt=Date.now(),UD.debug("[".concat(this.store.clientId,"] Connected to gateway server")),this.trafficStatsInterval=window.setInterval((()=>{this.updateTrafficStats().catch((e=>{UD.warning("[".concat(this.store.clientId,"] get traffic stats error"),e.toString())}))}),3e3),this.networkQualityInterval=window.setInterval((()=>{navigator&&void 0!==navigator.onLine&&!navigator.onLine?this.emit(sx.NETWORK_QUALITY,{downlinkNetworkQuality:6,uplinkNetworkQuality:6}):this._signalTimeout?this.emit(sx.NETWORK_QUALITY,{downlinkNetworkQuality:5,uplinkNetworkQuality:5}):"CONNECTED"===this.state&&this._statsCollector.trafficStats?this.emit(sx.NETWORK_QUALITY,{uplinkNetworkQuality:t2(this._statsCollector.trafficStats.B_unq),downlinkNetworkQuality:t2(this._statsCollector.trafficStats.B_dnq)}):this.emit(sx.NETWORK_QUALITY,{uplinkNetworkQuality:0,downlinkNetworkQuality:0})}),2e3),this.store.joinGatewayEnd(),o}async leave(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=arguments.length>1?arguments[1]:void 0;if("DISCONNECTED"!==this.state){t!==gO.FALLBACK&&(this.state="DISCONNECTING");try{e||this.signal.connectionState!==VV.CONNECTED||await function(e,t){return t===1/0?e:Wh.race([e,qO(t)])}(this.signal.request(FV.LEAVE,void 0,!0),3e3)}catch(e){UD.warning("[".concat(this.store.clientId,"] leave request failed, ignore"),e)}this.signal.close(t),t!==gO.FALLBACK&&(this.state="DISCONNECTED"),this.reset()}}async publish(e,t,n){if("CONNECTED"!==this.state&&"RECONNECTING"!==this.state)throw new dP(Xw.INVALID_OPERATION,"can not publish when connection state is ".concat(this.state));const i={state:"offer",p2p_id:this.store.p2pId,ortc:t,mode:this.spec.mode,extend:iD("PUB_EXTEND"),twcc:!!iD("PUBLISH_TWCC"),rtx:!!iD("USE_PUB_RTX")};try{return(await this.signal.request(FV.PUBLISH,i,!0))._message}catch(i){if(n&&i.data&&i.data.code===UV.ERR_PUBLISH_REQUEST_INVALID)return UD.warning("[".concat(this.store.clientId,"] receive publish error code, retry"),i.toString()),await this.tryUnpubBeforeRepub(e,t),this.publish(e,t,!1);throw i}}async publishDataChannel(e,t,n){var i;if("CONNECTED"!==this.state&&"RECONNECTING"!==this.state)throw new dP(Xw.INVALID_OPERATION,"can not publish when connection state is ".concat(this.state));const r={stream_id:t.streamId,ordered:t.ordered?1:0,max_retrans_times:null!==(i=t.maxRetransmits)&&void 0!==i?i:10,channel_id:t.channelId,metadata:t.metadata};try{await this.signal.request(FV.PUBLISH_DATASTREAM,r,!0)}catch(i){if(n&&i.data&&i.data.code===UV.ERR_PUBLISH_REQUEST_INVALID)return UD.warning("[".concat(this.store.clientId,"] receive publish datachannels error code, retry"),i.toString()),await this.tryUnpubDataChannelBeforeRepub(e,t),this.publishDataChannel(e,t,!1);throw i}}async unpublish(e,t){try{if("CONNECTED"!==this.state&&"RECONNECTING"!==this.state)throw new dP(Xw.INVALID_OPERATION,"can not publish when connection state is ".concat(this.state));await this.signal.request(FV.UNPUBLISH,{stream_id:t,ortc:e},!0)}catch(e){UD.warning("[".concat(this.store.clientId,"] unpublish warning: "),e)}}async unpublishDataChannel(e){try{if("CONNECTED"!==this.state&&"RECONNECTING"!==this.state)throw new dP(Xw.INVALID_OPERATION,"can not publish when connection state is ".concat(this.state));await Wh.all(e.map((e=>this.signal.request(FV.UNPUBLISH_DATASTREAM,{channel_id:e},!0))))}catch(e){UD.warning("unpublish datachannels warning: ",e)}}async presubscribe(e,t,n){if("CONNECTED"!==this.state&&"RECONNECTING"!==this.state)throw new dP(Xw.INVALID_OPERATION,"can not presubscribe when connection state is ".concat(this.state));const i={stream_id:e,stream_type:t,mode:this.spec.mode,codec:this.spec.codec,p2p_id:this.store.p2pId,twcc:!!iD("SUBSCRIBE_TWCC"),rtx:!!iD("USE_SUB_RTX")||void 0,extend:iD("SUB_EXTEND"),svc:Array.isArray(iD("SVC"))&&0!==iD("SVC").length?iD("SVC"):void 0};try{return await this.signal.request(FV.PRE_SUBSCRIBE,i,!0)}catch(i){if(n&&i.data&&i.data.code===UV.ERR_SUBSCRIBE_REQUEST_INVALID)return UD.warning("[".concat(this.store.clientId,"] pre-subscribe error, retry"),i.toString()),this.presubscribe(e,t,!1);throw i}}async subscribe(e,t,n){if("CONNECTED"!==this.state&&"RECONNECTING"!==this.state)throw new dP(Xw.INVALID_OPERATION,"can not subscribe when connection state is ".concat(this.state));const i={stream_id:e,stream_type:t.stream_type,mode:this.spec.mode,codec:this.spec.codec,p2p_id:this.store.p2pId,twcc:!!iD("SUBSCRIBE_TWCC"),rtx:!!iD("USE_SUB_RTX"),extend:iD("SUB_EXTEND"),ssrcId:t.ssrcId,svc:Array.isArray(iD("SVC"))&&0!==iD("SVC").length?iD("SVC"):void 0};try{return(await this.signal.request(FV.SUBSCRIBE,i,!0))._message}catch(i){if(n&&i.data&&i.data.code===UV.ERR_SUBSCRIBE_REQUEST_INVALID)return UD.warning("[".concat(this.store.clientId,"] receiver subscribe error code, retry"),i.toString()),await this.tryUnsubBeforeResub(e,t),await this.subscribe(e,t,!1);throw i}}async subscribeDataChannel(e,t,n){if("CONNECTED"!==this.state&&"RECONNECTING"!==this.state)throw new dP(Xw.INVALID_OPERATION,"can not subscribe datachannel when connection state is ".concat(this.state));const i={uid:e,stream_id:t.id,channel_id:t.datachannelId};try{return void await this.signal.request(FV.SUBSCRIBE_DATASTREAM,i,!0)}catch(i){if(n&&i.data&&i.data.code===UV.ERR_SUBSCRIBE_REQUEST_INVALID)return UD.warning("[".concat(this.store.clientId,"] receiver subscribe datachannel error code, retry"),i.toString()),await this.tryUnsubDataChannelBeforeResub(e,t),await this.subscribeDataChannel(e,t,!1);throw i}}async subscribeAll(e,t){if("CONNECTED"!==this.state&&"RECONNECTING"!==this.state)throw new dP(Xw.INVALID_OPERATION,"can not massSubscribe when connection state is ".concat(this.state));const n={p2p_id:this.store.p2pId,users:e,dtx:!1,rtx:!!iD("USE_SUB_RTX"),twcc:!!iD("SUBSCRIBE_TWCC"),svc:Array.isArray(iD("SVC"))&&0!==iD("SVC").length?iD("SVC"):void 0};try{return await this.signal.request(FV.SUBSCRIBE_STREAMS,n,!0)}catch(n){if(t&&n.data&&n.data.code===UV.ERR_SUBSCRIBE_REQUEST_INVALID)return UD.warning("[".concat(this.store.clientId,"] receiver massSubscribe error code, retry"),n.toString()),await this.tryMassUnsubBeforeResub(e),await this.subscribeAll(e,!1);throw n}}async setVideoProfile(e){const t=function(e){if(!(e.bitrateMax&&e.bitrateMin&&e.frameRate&&e.height&&e.width))return;let t=e.frameRate,n=e.width,i=e.height,r=!0;return"number"!=typeof t&&(t=t.exact||t.ideal||t.max||t.min||0,t||(r=!1)),"number"!=typeof n&&(n=n.exact||n.ideal||n.max||n.min||0,n||(r=!1)),"number"!=typeof i&&(i=i.exact||i.ideal||i.max||i.min||0,t||(r=!1)),r?{stream_type:0,width:n,height:i,fps:t,start_bps:1e3*e.bitrateMax,min_bps:1e3*e.bitrateMin,target_bps:1e3*e.bitrateMax}:void 0}(e);if(t)return this.signal.request(FV.SET_VIDEO_PROFILE,t);UD.debug("[".concat(this.store.clientId,"] encoder config is not complete, do not report to gateway"))}async unsubscribe(e,t){try{await this.signal.request(FV.UNSUBSCRIBE,{p2p_id:this.store.p2pId,ortc:e,stream_id:t},!0)}catch(e){UD.warning("[".concat(this.store.clientId,"] unsubscribe warning: "),e)}}async unsubscribeDataChannel(e,t){try{if("CONNECTED"!==this.state&&"RECONNECTING"!==this.state)throw new dP(Xw.INVALID_OPERATION,"can not publish when connection state is ".concat(this.state));await Wh.all(e.map((e=>this.signal.request(FV.UNSUBSCRIBE_DATASTREAM,{stream_id:e,uid:t},!0))))}catch(e){UD.warning("unsubscribeDataChannel warning: ",e)}}async massUnsubscribe(e){try{await this.signal.request(FV.UNSUBSCRIBE_STREAMS,e,!0)}catch(e){UD.warning("[".concat(this.store.clientId,"] massUnsubscribeAll warning: "),e)}}async reconnectPC(e){const{iceParameters:t,dtlsParameters:n,rtpCapabilities:i}=e;return{gatewayEstablishParams:await this.signal.request(FV.CONNECT_PC,{p2p_id:this.store.p2pId,stream_id:this.store.uid,ortc:{iceParameters:t,dtlsParameters:n,rtpCapabilities:i}},!0),gatewayAddress:this.getCurrentGatewayAddress()}}getGatewayInfo(){return this.signal.request(FV.GATEWAY_INFO)}async renewToken(e){await this.signal.request(FV.RENEW_TOKEN,e),this.key=e.token}updateClientRole(e,t){t&&(this._clientRoleOptions=Object.assign({},t)),iD("CLIENT_ROLE_OPTIONS")&&(UD.debug("[".concat(this.store.clientId,"] Set roleOptions for ").concat(JSON.stringify(iD("CLIENT_ROLE_OPTIONS"))," instead of ").concat(JSON.stringify(this._clientRoleOptions)," ")),this._clientRoleOptions=Object.assign({},iD("CLIENT_ROLE_OPTIONS"))),this.role=e}async setClientRole(e,t){if(t&&(this._clientRoleOptions=Object.assign({},t)),iD("CLIENT_ROLE_OPTIONS")&&(this._clientRoleOptions=Object.assign({},iD("CLIENT_ROLE_OPTIONS")),UD.debug("[".concat(this.store.clientId,"] Set roleOptions for ").concat(JSON.stringify(iD("CLIENT_ROLE_OPTIONS"))," instead of ").concat(JSON.stringify(this._clientRoleOptions)," "))),"CONNECTED"!==this.state)return void(this.role=e);let n,i=0;"audience"===e?this._clientRoleOptions&&this._clientRoleOptions.delay?(n=this._clientRoleOptions.delay,i=1):i=this._clientRoleOptions&&this._clientRoleOptions.level?this._clientRoleOptions.level:2:i=0;const r=Object.assign({},t);delete r.delay,delete r.level,await this.signal.request(FV.SET_CLIENT_ROLE,Q2(Q2({role:e,level:i,delay:n},r),{},{client_ts:Date.now()})),this.role=e}async setDualStreamMode(e,t,n){await this.signal.request(FV.SET_DUAL_STREAM_MODE,{mode:e},n,t)}async setRemoteVideoStreamType(e,t){await this.signal.request(FV.SWITCH_VIDEO_STREAM,{stream_id:e,stream_type:t})}async setDefaultRemoteVideoStreamType(e){await this.signal.request(FV.DEFAULT_VIDEO_STREAM,{stream_type:e})}async setStreamFallbackOption(e,t){await this.signal.request(FV.SET_FALLBACK_OPTION,{stream_id:e,fallback_type:t})}async pickSVCLayer(e,t){await this.signal.request(FV.PICK_SVC_LAYER,{stream_id:e,spatial_layer:t.spatialLayer,temporal_layer:t.temporalLayer})}async setRTM2Flag(e){await this.signal.request(FV.SET_RTM2_FLAG,{rtm2_flag:e})}async sendExtensionMessage(e,t,n){if(this.store.useP2P)return this.signal.sendExtensionMessage(e,t,n)}getInChannelInfo(){return this.inChannelInfo.joinAt&&(this.inChannelInfo.duration=Date.now()-this.inChannelInfo.joinAt),Q2({},this.inChannelInfo)}async setConfigure(e){if(e&&Array.isArray(e)&&0!==e.length)return this.signal.request(FV.CONFIGURE,e)}async getGatewayVersion(){return(await this.signal.request(FV.GATEWAY_INFO)).version}reset(){if(this.inChannelInfo.joinAt&&(this.inChannelInfo.duration=Date.now()-this.inChannelInfo.joinAt,this.inChannelInfo.joinAt=null),this.trafficStatsInterval&&(window.clearInterval(this.trafficStatsInterval),this.trafficStatsInterval=void 0),this.joinInfo){const e=$2.get(this.joinInfo.cname);e&&e.delete(this.joinInfo.uid)}this.joinInfo=void 0,this.key=void 0,this.networkQualityInterval&&(window.clearInterval(this.networkQualityInterval),this.networkQualityInterval=void 0),this.usingProxy=!1}updateTurnConfigFromSignal(){if(!this.joinInfo)return;const e=function(e){let t;return t=e.startsWith("dc")?e.match(/(dc\:\/\/)?([^:]+):(\d+)/):e.match(/(wss\:\/\/)?([^:]+):(\d+)/),t?{username:ZN.username,password:ZN.password,turnServerURL:t[2],tcpport:parseInt(t[3])+30,udpport:parseInt(t[3])+30,forceturn:!1}:null}(("disabled"===this.joinInfo.cloudProxyServer?this.signal.url:this.joinInfo.gatewayAddrs[this.signal.currentURLIndex].address)||"");this.joinInfo.turnServer.serversFromGateway=[],e&&"off"!==this.joinInfo.turnServer.mode&&"disabled"===this.joinInfo.cloudProxyServer&&this.joinInfo.turnServer.serversFromGateway.push(Q2(Q2({},ZN),{},{turnServerURL:e.turnServerURL,tcpport:e.tcpport,udpport:e.udpport,username:this.joinInfo.uid.toString(),password:this.joinInfo.token}))}async updateTrafficStats(){if("CONNECTED"!==this.state)return;const e=await this.signal.request(FV.TRAFFIC_STATS,void 0,!0);e.timestamp=Date.now(),null!=e.ntp_offset&&(this.ntpOffset=e.ntp_offset),e.peer_delay.forEach((e=>{const t=this._statsCollector.trafficStats&&this._statsCollector.trafficStats.peer_delay.find((t=>t.peer_uid===e.peer_uid));t&&t.B_st!==e.B_st&&BO((()=>{this.emit(sx.STREAM_TYPE_CHANGE,e.peer_uid,e.B_st)}))})),this._statsCollector.updateTrafficStats(e)}getJoinMessage(e){var t,n;if(!this.joinInfo||!this.key)throw new dP(Xw.UNEXPECTED_ERROR,"can not generate join message, no join info");this.store.hasStartJoinChannel=!0,this.store.isABTestSuccess||this.emit(sx.UPDATE_GATEWAY_CONFIG),n=this.store.clientId,Di(HU).call(HU,n)||HU.push(n);const i=function(e,t,n,i){var r,o,s,a,c;let{key:d,role:l,joinGatewayStartTime:u,hasChangeBGPAddress:h,isPreallocation:p,ortc:_,currentURLIndex:E}=i;const m=Object.assign({},t.apResponse);let f=!1;"signalResponse"in m&&m.signalResponse&&(1===e.p2pId&&(f=!0),p=!1,delete m.signalResponse);let g=iD("REPORT_APP_SCENARIO");if("string"!=typeof g)try{g=JSON.stringify(g)}catch(e){g=void 0}g&&g.length>128&&(g=void 0);const S=EP(e),T=mP(e),R=(null===(r=e.preSubOptions)||void 0===r?void 0:r.length)||0,v=R>0?null===(o=e.preSubOptions)||void 0===o?void 0:o.map((e=>e.uid)):void 0,y=B0("PRE_SUB_NUM","number")||1,C=R>y?R:y,b=G0(),I=vw(87)||fw()||Iw(117),A=(gw()||ww(18,4,!1))&&Nw(18,6,!0)&&"h264"===n.codec&&iD("ENABLE_ABSSENDTIME_AS_SENTTS"),w=!("CN"!==(null===(s=m.detail)||void 0===s?void 0:s[3])||!iD("ENABLE_QUALITY_FALLBACK"))&&iD("ENABLE_QUALITY_FALLBACK"),O=!!iD("ENABLE_AP_MULTI_IP")&&"multi-ip"===(null===(a=m.detail)||void 0===a?void 0:a[5]),N={license:t.license,p2p_id:e.p2pId,session_id:t.sid,app_id:t.appId,channel_key:d,channel_name:t.cname,sdk_version:XN,browser:navigator.userAgent,process_id:iD("PROCESS_ID"),mode:e.useP2P?"p2p":n.mode,codec:n.codec,role:l,has_changed_gateway:O||h,ap_response:m,extend:iD("JOIN_EXTEND"),details:{6:t.stringUid,cservice_map:"proxy3"===t.cloudProxyServer?"1":"proxy5"===t.cloudProxyServer?"2":void 0},features:F0({rejoin:!0},f?{multi_signaling:f}:{}),optionalInfo:t.optionalInfo,appScenario:g,attributes:{userAttributes:F0(F0({enableEncodedTransform:(!!iD("ENABLE_AUDIO_METADATA")||!!iD("ENABLE_AUDIO_PTS"))&&I||!!iD("ENABLE_AUDIO_TOPN")&&Cw(sw.CHROME,87,116)||void 0,enableAudioMetadata:!!iD("ENABLE_AUDIO_METADATA")&&I,enableAudioPts:!!iD("ENABLE_AUDIO_PTS")&&I,topnSmoothLevel:iD("TOPN_SMOOTH_LEVEL"),topnNewSpeakerDelay:iD("TOPN_NEW_SPEAKER_DELAY"),topnSwitchHoldMs:iD("TOPN_SWITCH_HOLD_MS"),topnAudioGain:iD("TOPN_AUDIO_GAIN"),enableNetworkQualityProbe:e.networkQualityProbe,enablePublishedUserList:iD("ENABLE_PUBLISHED_USER_LIST"),enableUserList:iD("ENABLE_USER_LIST"),maxSubscription:iD("MAX_SUBSCRIPTION"),subscribeAudioFilterTopN:B0("SUBSCRIBE_AUDIO_FILTER_TOPN","number"),enablePublishAudioFilter:B0("ENABLE_PUBLISH_AUDIO_FILTER","boolean"),enableUserLicenseCheck:B0("ENABLE_USER_LICENSE_CHECK","boolean"),enableRTX:!0===iD("USE_PUB_RTX")||!0===iD("USE_SUB_RTX")||void 0,disableFEC:iD("DISABLE_FEC"),enableNTPReport:!!iD("ENABLE_NTP_REPORT")||void 0,enableInstantVideo:T,enableFulllinkAvSync:!!iD("ENABLE_FULL_LINK_AV_SYNC")||void 0,enableDataStream2:B0("ENABLE_DATASTREAM_2","boolean"),enableAutFeedback:gP(),rtm2Flag:"number"==typeof t.rtmFlag?t.rtmFlag:void 0,enableUserAutoRebalanceCheck:!!iD("ENABLE_USER_AUTO_REBALANCE_CHECK"),enableXR:B0("USE_XR","boolean"),enableLossbasedBwe:B0("ENABLE_LOSSBASED_BWE","boolean"),enableAutCC:fP(),enableCCFallback:B0("ENABLE_CC_FALLBACK","boolean"),enablePreallocPC:p,preSubUid:S?v:void 0,preSubNum:S?C:void 0,enablePubTWCC:B0("PUBLISH_TWCC","boolean"),enableSubTWCC:B0("SUBSCRIBE_TWCC","boolean"),enablePubRTX:B0("USE_PUB_RTX","boolean"),enableSubRTX:B0("USE_SUB_RTX","boolean"),enableSubSVC:iD("ENABLE_SVC")?iD("ENABLE_SVC_DEFAULT_CODECS"):Array.isArray(iD("SVC"))&&0!==iD("SVC").length?iD("SVC"):void 0,enableSvcExtended:iD("ENABLE_SVC")&&Array.isArray(iD("SVC_EXTENDED"))&&0!==iD("SVC_EXTENDED").length?iD("SVC_EXTENDED"):void 0,enableVosFallback:iD("ENABLE_VOS_FALLBACK"),enableQualityFallback:w},b),{},{audioDuplicate:B0("ENABLE_AUDIO_RED","boolean")?null!==(c=B0("AUDIO_DUPLICATE_NUM","number"))&&void 0!==c?c:2:void 0,senttsUsesAbsSendTime:!!A||void 0,enableDualStreamFlag:B0("ENABLE_DUAL_STREAM_FLAG","boolean")})},join_ts:u,ortc:_||{}};return t.stringUid&&(N.string_uid=t.stringUid),t.aesmode&&t.aespassword&&(N.aes_mode=t.aesmode,iD("ENCRYPT_AES")?(N.aes_secret=t.aespassword,N.aes_encrypt=!0):N.aes_secret=t.aespassword,t.aessalt&&(N.aes_salt=t.aessalt)),m.addresses[E]&&(N.ap_response.ticket=m.addresses[E].ticket,delete m.addresses),void 0!==t.defaultVideoStream&&(N.default_video_stream=t.defaultVideoStream),N}(this.store,this.joinInfo,this.spec,{key:this.key,role:this.role,joinGatewayStartTime:this.joinGatewayStartTime,hasChangeBGPAddress:this.hasChangeBGPAddress,isPreallocation:!(null===(t=this.isPreallocation)||void 0===t||!t.call(this)),ortc:e,currentURLIndex:this.signal.currentURLIndex});return i}getRejoinMessage(){if(!this.joinInfo)throw new dP(Xw.UNEXPECTED_ERROR,"can not generate rejoin message, no join info");return{session_id:this.joinInfo.sid,channel_name:this.joinInfo.cname,cid:this.joinInfo.cid,uid:this.joinInfo.uid,vid:Number(this.joinInfo.vid)}}handleSignalEvents(){this.signal.on(xV.WS_RECONNECT_CREATE_CONNECTION,(e=>{this.joinGatewayStartTime=Date.now()})),this.signal.on(xV.WS_RECONNECTING,(e=>{this.joinInfo&&cP.WebSocketQuit(this.joinInfo.sid,{lts:Date.now(),succ:-1,cname:this.joinInfo.cname,uid:this.joinInfo.uid,cid:this.joinInfo.cid,errorCode:e||bO.NETWORK_ERROR}),this.joinInfo&&(this.state="RECONNECTING",cP.sessionInit(this.joinInfo.sid,{lts:(new Date).getTime(),extend:this.isSignalRecover?{recover:!0}:{rejoin:!0},cname:this.joinInfo.cname,appid:this.joinInfo.appId,mode:this.spec.mode,stringUid:this.joinInfo.stringUid,channelProfile:"live"===this.spec.mode?1:0,channelMode:0,lsid:this.joinInfo.sid,clientRole:"audience"===this.role?2:1,buildFormat:2}),this.isSignalRecover=!1,this.joinGatewayStartTime=Date.now())})),this.signal.on(xV.WS_CLOSED,(e=>{let t;switch(e){case gO.LEAVE:t=bO.LEAVE;break;case gO.UID_BANNED:case gO.IP_BANNED:case gO.CHANNEL_BANNED:case gO.SERVER_ERROR:t=bO.SERVER_ERROR;break;case gO.FALLBACK:t=bO.FALLBACK;break;case gO.LICENSE_MISSING:case gO.LICENSE_EXPIRED:case gO.LICENSE_MINUTES_EXCEEDED:case gO.LICENSE_PERIOD_INVALID:case gO.LICENSE_MULTIPLE_SDK_SERVICE:case gO.LICENSE_ILLEGAL:case gO.TOKEN_EXPIRE:t=e;break;default:t=bO.NETWORK_ERROR}UD.debug("[".concat(this.store.clientId,"] [signal] websocket closed, reason: ").concat(t||"undefined -> "+bO.NETWORK_ERROR)),this.joinInfo&&cP.WebSocketQuit(this.joinInfo.sid,{lts:Date.now(),succ:e===gO.LEAVE?1:-1,cname:this.joinInfo.cname,uid:this.joinInfo.uid,cid:this.joinInfo.cid,errorCode:t}),this._disconnectedReason=e,e!==gO.FALLBACK&&(this.state="DISCONNECTED"),this.reset()})),this.signal.on(xV.WS_CONNECTED,(()=>{if(this.updateTurnConfigFromSignal(),this.state="CONNECTED",this.joinInfo){if("audience"===this.role){const e=iD("CLIENT_ROLE_OPTIONS")||this._clientRoleOptions;e&&(e.level||e.delay)&&(UD.debug("[".concat(this.store.clientId,"] patch to send set client role, role: ").concat(this.role,", mode: ").concat(this.spec.mode,", level: ").concat(e.level,", delay: ").concat(e.delay)),this.setClientRole(this.role,e))}if(cP.joinGateway(this.joinInfo.sid,{lts:this.joinGatewayStartTime,succ:!0,ec:null,vid:this.joinInfo.vid,addr:this.signal.url,uid:this.joinInfo.uid,cid:this.joinInfo.cid,firstSuccess:this._isProactiveJoin,isProxy:!!this.joinInfo.proxyServer||this.usingProxy,signalChannel:"DataChannelSignal"===this.signal.__name__?"1":"0",preload:this.joinInfo.preload,isABTestSuccess:this.store.isABTestSuccess}),this._isProactiveJoin=!1,this.joinInfo.useLocalAccessPoint&&1===this.joinInfo.setLocalAPVersion){const e=this.signal.url&&this.signal.url.match(/wss\:\/\/([^:]+):(\d+)/);if(!e)return void UD.error("[".concat(this.store.clientId,"] set local access point after joined failed: ").concat(e));nD("EVENT_REPORT_DOMAIN",e[1]),nD("EVENT_REPORT_BACKUP_DOMAIN",e[1]),nD("LOG_UPLOAD_SERVER","".concat(e[1],":6444"))}}})),this.signal.on(GV.ON_UPLINK_STATS,(e=>{this._statsCollector.updateUplinkStats(e)})),this.signal.on(xV.REQUEST_RECOVER,((e,t,n)=>{if(!this.joinInfo)return n(new dP(Xw.UNEXPECTED_ERROR,"gateway: can not recover, no join info"));e&&(this.joinInfo.multiIP=e,this.hasChangeBGPAddress=!0),this.isSignalRecover=!0,wO(this,sx.REQUEST_NEW_GATEWAY_LIST).then(t).catch(n)})),this.signal.on(xV.REQUEST_JOIN_INFO,(async(e,t,n)=>{var i,r,o;if(this.updateTurnConfigFromSignal(),this.store.useP2P)return void e(this.getJoinMessage());const s=GO(null===(i=this.joinInfo)||void 0===i?void 0:i.turnServer);if(iD("NEW_TURN_MODE")&&s&&"disabled"===(null===(r=this.joinInfo)||void 0===r?void 0:r.cloudProxyServer)){var a;let e=s.servers.map((e=>"turnServerURL"in e&&iD("USE_TURN_IP")?Q2(Q2({},e),{},{turnServerURL:q1(e.turnServerURL)}):e)),t=null===(a=s.serversFromGateway)||void 0===a?void 0:a.map((e=>iD("USE_TURN_IP")?Q2(Q2({},e),{},{turnServerURL:q1(e.turnServerURL)}):e));const n=this.signal.currentURLIndex;if(e.length>0){e=[e[n%e.length]],s.servers=e}Array.isArray(t)&&t.length>0&&(t=[t[0]],s.serversFromGateway=t),UD.debug("[".concat(this.store.clientId,"] use single turn, use turn server index: ").concat(n))}const{iceParameters:c,dtlsParameters:d,rtpCapabilities:l}=await wO(this,sx.REQUEST_P2P_CONNECTION_PARAMS,{turnServer:s,cloudProxyServer:null===(o=this.joinInfo)||void 0===o?void 0:o.cloudProxyServer});try{e(this.getJoinMessage({iceParameters:c,dtlsParameters:d,rtpCapabilities:l,version:"2"}))}catch(e){t(e)}})),this.signal.on(xV.REQUEST_JOIN_INFO_WITH_PRE_JOIN_RESPONSE,((e,t)=>{if(this.joinInfo&&this.joinInfo.signalResponse){const t=this.joinInfo.apResponse.addresses[this.signal.currentURLIndex],n=this.joinInfo.signalResponse,i=iD("FINGERPRINT")||t.fingerprint;if(!t.iceUfrag||!t.icePwd||!i)return UD.debug("cannot get iceUfrag or icePwd or fingerprint from serverAddress"),void e(void 0);const r=Q2(Q2({},n),{},{ortc:{dtlsParameters:{role:"client",fingerprints:[{algorithm:"sha-256",fingerprint:iD("FINGERPRINT")||t.fingerprint}]},iceParameters:{candidates:[],iceUfrag:t.iceUfrag,icePwd:t.icePwd},rtpCapabilities:n.rtpCapabilities,cname:"o/i14u9pJrxRKAsu"}});this.joinInfo&&delete this.joinInfo.signalResponse,e(r)}else e(void 0)})),this.signal.on(xV.REQUEST_REJOIN_INFO,(e=>{e(this.getRejoinMessage())})),this.signal.on(xV.REPORT_JOIN_GATEWAY,((e,t)=>{if(!this.joinInfo)return;let n,i="";var r;e instanceof dP?(n=(null===(r=e.data)||void 0===r?void 0:r.desc)||e.code,i=e.message):n=e;cP.joinGateway(this.joinInfo.sid,{lts:this.joinGatewayStartTime,succ:!1,ec:n,errorMsg:i,addr:t,uid:this.joinInfo.uid,cid:this.joinInfo.cid,firstSuccess:this._isProactiveJoin,isProxy:!!this.joinInfo.proxyServer||this.usingProxy,signalChannel:"DataChannelSignal"===this.signal.__name__?"1":"0",preload:this.joinInfo.preload})})),this.signal.on(xV.IS_P2P_DISCONNECTED,(e=>{e(DO(this,sx.IS_P2P_DISCONNECTED))})),this.signal.on(xV.DISCONNECT_P2P,(()=>{this.emit(sx.DISCONNECT_P2P)})),this.signal.on(xV.REQUEST_SUCCESS,(()=>{this._signalTimeout=!1})),this.signal.on(xV.REQUEST_TIMEOUT,(()=>{this._signalTimeout=!0})),this.signal.on(xV.JOIN_RESPONSE,(e=>{const t=this.getCurrentGatewayAddress();this.emit(sx.JOIN_RESPONSE,e,t)})),this.signal.on(xV.PRE_CONNECT_PC,(async(e,t)=>{if(this.joinInfo){var n,i;this.updateTurnConfigFromSignal();const o=this.getCurrentGatewayAddress(),s=GO(null===(n=this.joinInfo)||void 0===n?void 0:n.turnServer);if(iD("NEW_TURN_MODE")&&s&&"disabled"===(null===(i=this.joinInfo)||void 0===i?void 0:i.cloudProxyServer)){var r;let e=s.servers.map((e=>"turnServerURL"in e&&iD("USE_TURN_IP")?Q2(Q2({},e),{},{turnServerURL:q1(e.turnServerURL)}):e)),t=null===(r=s.serversFromGateway)||void 0===r?void 0:r.map((e=>iD("USE_TURN_IP")?Q2(Q2({},e),{},{turnServerURL:q1(e.turnServerURL)}):e));const n=this.signal.currentURLIndex;if(e.length>0){e=[e[n%e.length]],s.servers=e}Array.isArray(t)&&t.length>0&&(t=[t[0]],s.serversFromGateway=t),UD.debug("[".concat(this.store.clientId,"] use single turn, use turn server index: ").concat(n,",in pre pc"))}const a=this.joinInfo.apResponse.addresses[this.signal.currentURLIndex],c=iD("FINGERPRINT")||a.fingerprint;if(o&&c){const n=y2(o);wO(this,sx.PRE_CONNECT_PC,{candidates:n,fingerprint:c,turnServer:s,iceUfrag:a.iceUfrag,icePwd:a.icePwd}).then((t=>{null==e||e(t)})).catch(t||(()=>{}))}}})),this.signal.on(xV.RECOVER_NOTIFICATION,(e=>{this.joinInfo&&"string"==typeof iD("AP_REQUEST_DETAIL")&&(this.joinInfo.apRequestDetail="".concat(iD("AP_REQUEST_DETAIL"),";").concat(e))})),this.signal.on(xV.VOS_FALLBACK,(e=>{this.emit(sx.VOS_FALLBACK,e)})),this.signal.on(xV.DATACHANNEL_FAILBACK,(e=>{UD.warning("[".concat(this.store.clientId,"] User join datachannel failed")),this.reset(),this.resetSignal(),this.emit(sx.DATACHANNEL_FAILBACK)}))}async tryUnsubBeforeResub(e,t){try{await this.signal.request(FV.UNSUBSCRIBE,{p2p_id:this.store.p2pId,stream_id:e,ortc:[t]},!0)}catch(e){throw UD.warning("[".concat(this.store.clientId,"] tryUnsubBeforeResub warning"),e),e}}async tryUnsubDataChannelBeforeResub(e,t){try{await this.signal.request(FV.UNSUBSCRIBE,{stream_id:t.id},!0)}catch(e){throw UD.warning("unsubscribe datachannel warning",e),e}}async tryUnpubBeforeRepub(e,t){try{await this.signal.request(FV.UNPUBLISH,{stream_id:e,ortc:t},!0)}catch(e){throw UD.warning("[".concat(this.store.clientId,"] tryUnpubBeforeRepub warning: "),e),e}}async tryUnpubDataChannelBeforeRepub(e,t){try{await this.signal.request(FV.UNPUBLISH_DATASTREAM,{channnel_id:t.channelId},!0)}catch(e){throw UD.warning("unpublish datastream warning: ",e),e}}async tryMassUnsubBeforeResub(e){const t={users:e.map((e=>({stream_id:e.stream_id,stream_type:e.stream_type})))};try{await this.signal.request(FV.UNSUBSCRIBE_STREAMS,t,!0)}catch(e){throw UD.warning("[".concat(this.store.clientId,"] tryMassUnsubBeforeResub warning"),e),e}}async muteLocal(e,t){const n={action:e.find((e=>e.stream_type===ox.Audio))?"mute_local_audio":"mute_local_video",p2p_id:this.store.p2pId,ortc:e,stream_id:t};try{await this.signal.request(FV.CONTROL,n,!0,!0)}catch(e){throw UD.warning("[".concat(this.store.clientId,"] gateway muteLocal warning: "),e),e}}async unmuteLocal(e,t){const n={action:e.find((e=>e.stream_type===ox.Audio))?"unmute_local_audio":"unmute_local_video",p2p_id:this.store.p2pId,ortc:e,stream_id:t};try{await this.signal.request(FV.CONTROL,n,!0,!0)}catch(e){throw UD.warning("[".concat(this.store.clientId,"] gateway unmuteLocal warning: "),e),e}}async muteRemote(e,t){const n={action:e===fx.AUDIO?"mute_remote_audio":"mute_remote_video",p2p_id:this.store.p2pId,stream_id:t};try{await this.signal.request(FV.CONTROL,n,!0,!0)}catch(e){throw UD.warning("[".concat(this.store.clientId,"] gateway muteRemote warning: "),e),e}}async unmuteRemote(e,t){const n={action:e===fx.AUDIO?"unmute_remote_audio":"unmute_remote_video",p2p_id:this.store.p2pId,stream_id:t};try{await this.signal.request(FV.CONTROL,n,!0,!0)}catch(e){throw UD.warning("[".concat(this.store.clientId,"] gateway unmuteRemote warning: "),e),e}}uploadWRTCStats(e){this.signal.uploadWRTCStats(e)}upload(e,t){this.signal.upload(e,t)}getSignalRTT(){return this.signal.rtt}async restartICE(e){const t={p2p_id:this.store.p2pId,stream_id:this.store.uid,ortc:e};try{return await this.signal.request(FV.RESTART_ICE,t,!0)}catch(e){throw UD.warning("[".concat(this.store.clientId,"] P2PChannel.restartICE warning: "),e),e}}reconnect(e,t){"CONNECTED"===this.state&&this.signal.reconnect(e||void 0,t||bO.P2P_FAILED)}getCurrentGatewayAddress(){var e,t;if(!iD("GATEWAY_WSS_ADDRESS"))return iD("USE_CANDIDATE_FROM_AP_DETAIL")&&null!==(e=this.joinInfo)&&void 0!==e&&e.apGatewayAddress?(UD.debug("[".concat(this.store.clientId,"] use candidate from ap detail, ").concat(JSON.stringify(this.joinInfo.apGatewayAddress))),this.joinInfo.apGatewayAddress):null!==(t=this.joinInfo)&&void 0!==t&&t.gatewayAddrs?this.joinInfo.gatewayAddrs[this.signal.currentURLIndex]:void 0}async setPublishAudioFilterEnabled(e){await this.signal.request(FV.SET_PARAMETER,{enablePublishAudioFilter:e})}downgradeCodec(e){this.signal.downgradeCodec(e)}resetSignal(){this.signal&&(this.signal.removeAllListeners(),this.signal.close(gO.FALLBACK)),this.store.useDcSignal=!1,this.signal=new eF(Q2(Q2({},this.spec),{},{retryConfig:this.spec.websocketRetryConfig}),this.store),this.handleSignalEvents(),this.emit(sx.RESET_SIGNAL)}}let t3=function(e){return e.NATIVE_RTC="native_rtc",e.NATIVE_RTM="native_rtm",e.WEB_RTC="web_rtc",e.WEB_RTM="web_rtm",e}({}),n3=0,i3=0;function r3(e,t,n,i){return new Wh(((r,o)=>{t.timeout=t.timeout||iD("HTTP_CONNECT_TIMEOUT"),t.responseType=t.responseType||"json",t.data&&!n?(t.data=JSON.stringify(t.data),n3+=zO(t.data)):n&&(t.data.size?n3+=t.data.size:t.data instanceof FormData?n3+=ZO(t.data):n3+=zO(JSON.stringify(t.data))),t.headers=t.headers||{},t.headers["Content-Type"]=t.headers["Content-Type"]||"application/json",t.method="POST",t.url=e,$A.request(t).then((e=>{"string"==typeof e.data?i3+=zO(e.data):e.data instanceof ArrayBuffer||e.data instanceof Uint8Array?i3+=e.data.byteLength:i3+=zO(JSON.stringify(e.data)),i&&r({data:e.data,headers:e.headers}),r(e.data)})).catch((e=>{$A.isCancel(e)?o(new dP(Xw.OPERATION_ABORTED,"cancel token canceled")):"ECONNABORTED"===e.code?o(new dP(Xw.NETWORK_TIMEOUT,e.message)):e.response?o(new dP(Xw.NETWORK_RESPONSE_ERROR,e.response.status)):o(new dP(Xw.NETWORK_ERROR,e.message))}))}))} /*! formdata-polyfill. MIT License. Jimmy W?rting */!function(){var e;function n(e){var t=0;return function(){return t>>0)+"_",r=0;return function e(i){if(this instanceof e)throw new TypeError("Symbol is not a constructor");return new t(n+(i||"")+"_"+r++,i)}})),s("Symbol.iterator",(function(e){if(e)return e;e=Symbol("Symbol.iterator");for(var t="Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array".split(" "),r=0;r{const e=iD("AREAS");0===e.length&&e.push(dx.GLOBAL);return zi(e).call(e,((e,t,n)=>{const i=s3(t);return i?0===n?i:"".concat(e,",").concat(i):e}),"")},s3=e=>e===dx.OVERSEA?"".concat(ux.ASIA,",").concat(ux.EUROPE,",").concat(ux.AFRICA,",").concat(ux.NORTH_AMERICA,",").concat(ux.SOUTH_AMERICA,",").concat(ux.OCEANIA):ux[e],a3=e=>{const t={CODE:"",WEBCS_DOMAIN:[],WEBCS_DOMAIN_BACKUP_LIST:[],PROXY_CS:[],CDS_AP:[],ACCOUNT_REGISTER:[],UAP_AP:[],EVENT_REPORT_DOMAIN:[],EVENT_REPORT_BACKUP_DOMAIN:[],LOG_UPLOAD_SERVER:[],PROXY_SERVER_TYPE3:[]};return e.map((e=>{const n=hx[e],i=Object.keys(n);i&&i.map((e=>{"CODE"!==e&&(t[e]=t[e].concat(n[e]))}))})),t},c3={GLOBAL:{ASIA:[dx.CHINA,dx.JAPAN,dx.INDIA,dx.KOREA,dx.HKMC],EUROPE:[],NORTH_AMERICA:[dx.US],SOUTH_AMERICA:[],OCEANIA:[],AFRICA:[]}},d3=Object.keys(c3[dx.GLOBAL]),l3=[dx.CHINA,dx.NORTH_AMERICA,dx.EUROPE,dx.ASIA,dx.JAPAN,dx.INDIA,dx.OCEANIA,dx.SOUTH_AMERICA,dx.AFRICA,dx.KOREA,dx.HKMC,dx.US],u3=function(e,t){let n=[];if(Di(e).call(e,dx.GLOBAL)){const o=[dx.GLOBAL,dx.OVERSEA],s=Object.keys(hx);if(t===dx.GLOBAL)throw new dP(Xw.INVALID_PARAMS,"GLOBAL is an invalid excludedArea value");if(t===dx.CHINA)n=[dx.OVERSEA];else if(r=t,Di(d3).call(d3,r)){const e=(i=t,c3[dx.GLOBAL][i]||[]),r=[...o,t,...e];n=s.filter((e=>!Di(r).call(r,e)))}else if(function(e){let t=!1;return d3.forEach((n=>{var i;Di(i=c3[dx.GLOBAL][n]).call(i,e)&&(t=!0)})),t}(t)){const e=function(e){let t;return d3.forEach((n=>{var i;Di(i=c3[dx.GLOBAL][n]).call(i,e)&&(t=n)})),t}(t),i=[...o,e,t];n=s.filter((e=>!Di(i).call(i,e)))}else n=e;n=function(e){const t=[];return l3.forEach((n=>{Di(e).call(e,n)&&t.push(n)})),t.concat(e.filter((e=>!Di(l3).call(l3,e))))}(n)}else n=e;var i,r;return n};function h3(e){var t,n;if(!e&&Di(t=iD("AREAS")).call(t,dx.EXTENSIONS))return UD.debug("update area from ap : reset"),void p3(WU,!0);if(!Di(n=iD("AREAS")).call(n,dx.GLOBAL)||!e)return;let i=hx.EXTENSIONS;i&&(i={CODE:s3(dx.EXTENSIONS),WEBCS_DOMAIN:["ap-web-1-".concat(e,".agora.io")],WEBCS_DOMAIN_BACKUP_LIST:["ap-web-2-".concat(e,".ap.sd-rtn.com")],PROXY_CS:["proxy-ap-web-".concat(e,".agora.io")],CDS_AP:["cds-ap-web-1-".concat(e,".agora.io"),"cds-ap-web-2-".concat(e,".ap.sd-rtn.com")],ACCOUNT_REGISTER:["sua-ap-web-1-".concat(e,".agora.io"),"sua-ap-web-2-".concat(e,".ap.sd-rtn.com")],UAP_AP:["uap-ap-web-1-".concat(e,".agora.io"),"uap-ap-web-2-".concat(e,".ap.sd-rtn.com")],EVENT_REPORT_DOMAIN:["statscollector-1-".concat(e,".agora.io")],EVENT_REPORT_BACKUP_DOMAIN:["statscollector-2-".concat(e,".agora.io")],LOG_UPLOAD_SERVER:["logservice-".concat(e,".agora.io")],PROXY_SERVER_TYPE3:["webrtc-cloud-proxy-".concat(e,".agora.io")]},UD.debug("update area from ap success: ".concat(e,",config is "),i),nD("AREAS",[dx.EXTENSIONS],!0),Object.keys(i).map((e=>{if("LOG_UPLOAD_SERVER"===e||"EVENT_REPORT_DOMAIN"===e||"EVENT_REPORT_BACKUP_DOMAIN"===e||"PROXY_SERVER_TYPE3"===e){nD(e,i[e][0])}else nD(e,i[e])})))}function p3(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];const n=cP.reportApiInvoke(null,{name:_O.SET_AREA,options:e,tag:EO.TRACER});try{let i=[];if("string"==typeof e&&(i=[e]),Array.isArray(e)&&(e.forEach((e=>{if(!Di(lx).call(lx,e))throw new dP(Xw.INVALID_PARAMS,"invalid area code")})),i=e),"[object Object]"===Object.prototype.toString.call(e)){const{areaCode:t,excludedArea:n}=e;if(!t)throw new dP(Xw.INVALID_PARAMS,"area code is needed");let r=t;"string"==typeof t&&(r=[t]),i=n?u3(r,n):r}if(!t){if(oD.AREAS){const e=new dP(Xw.PROHIBITED_OPERATION,"setArea is prohibited because of config-distribute");return n.onError(e),void UD.warning("setArea is prohibited because of config-distribute")}if(Di(i).call(i,dx.GLOBAL)&&iD("AREAS")===dx.EXTENSIONS){const e=new dP(Xw.PROHIBITED_OPERATION,"setArea is prohibited because of ap extensions");return n.onError(e),void UD.warning("setArea is prohibited because of ap extensions")}}nD("AREAS",i,t);const r=a3(i);Object.keys(r).map((e=>{if("LOG_UPLOAD_SERVER"===e||"EVENT_REPORT_DOMAIN"===e||"EVENT_REPORT_BACKUP_DOMAIN"===e||"PROXY_SERVER_TYPE3"===e){nD(e,r[e][0])}else nD(e,r[e])})),UD.debug("set area success:",i.join(","))}catch(e){throw n.onError(e),e}n.onSuccess()}function _3(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function E3(e){for(var t=1;t{a=Date.now();const e=await r3(d,{data:s,cancelToken:i,headers:{"X-Packet-Service-Type":"0","X-Packet-URI":"61"}});if(c=Date.now()-a,0!==e.code){const t=new dP(Xw.UNEXPECTED_RESPONSE,"live streaming ap error, code"+e.code,{retry:!0,responseTime:c});throw UD.error(t.toString()),t}const n=JSON.parse(e.json_body);if(200!==n.code){const e=new dP(Xw.UNEXPECTED_RESPONSE,"live streaming app center error, code: ".concat(n.code,", reason: ").concat(n.reason),{code:n.code,responseTime:c});throw UD.error(e.toString()),e}if(!n.servers||0===n.servers.length){const e=new dP(Xw.UNEXPECTED_RESPONSE,"live streaming app center empty server",{code:n.code,responseTime:c});throw UD.error(e.toString()),e}const r=function(e,t){return{addressList:e.servers.map((e=>"wss://".concat(e.address.replace(/\./g,"-"),".").concat(iD("WORKER_DOMAIN"),":").concat(e.wss,"?serviceName=").concat(encodeURIComponent(t)))),workerToken:e.workerToken,vid:e.vid}}(n,t);return iD("LIVE_STREAMING_ADDRESS")&&(r.addressList=iD("LIVE_STREAMING_ADDRESS")instanceof Array?iD("LIVE_STREAMING_ADDRESS"):[iD("LIVE_STREAMING_ADDRESS")]),E3(E3({},r),{},{responseTime:c})}),((i,r)=>(cP.apworkerEvent(n.sid,{success:!0,sc:200,serviceName:t,responseDetail:JSON.stringify(i.addressList),firstSuccess:0===r,responseTime:c,serverIp:e[r%e.length]}),!1)),((i,r)=>(cP.apworkerEvent(n.sid,{success:!1,sc:i.data&&i.data.code||200,serviceName:t,responseTime:c,serverIp:e[r%e.length]}),!!(i.code!==Xw.OPERATION_ABORTED&&i.code!==Xw.UNEXPECTED_RESPONSE||i.data&&i.data.retry)&&(d=e[(r+1)%e.length],!0))),r)}let g3=1;function S3(e,t,n,i,r,o,s){let{url:a,areaCode:c}=e;const d=Date.now();let l;const u=n.role,[h,p]=I3(r,n,i,c,Array.isArray(t)?t:[t]);let _=PO.networkState;return fN((async()=>{_&&PO.networkState===IO.OFFLINE&&PO.onlineWaiter&&await Wh.race([PO.onlineWaiter,QO(s&&s.maxRetryTimeout||EN.maxRetryTimeout)]),_=PO.networkState;const{data:e,headers:r}=await r3(a,{data:h,cancelToken:o,responseType:"arraybuffer",headers:{"Content-Type":"application/x-protobuf;"}},!0,!0);let c;l="1"===r.http3?1:-1,cP.reportResourceTiming(a,n.sid);const u=r["content-type"]||r["Content-Type"]||"",p=Di(u).call(u,"application/json");try{c=p?function(e){const t=iD("ENABLE_AP_COMPRESS")?kj(e,{raw:!0}):e,n=(new TextDecoder).decode(t);return JSON.parse(n)}(e):H1(n,i,e)}catch(e){throw new dP(Xw.PB_ERROR,"sdp enpoint response transformer get unknown res",{retry:!1})}v3(c,a,n,d,Array.isArray(t)?t:[t],l);const E=n2(c,Mj.CHOOSE_SERVER);let m;Array.isArray(t)&&t.length>1&&(m=n2(c,"proxy5"===n.cloudProxyServer?Mj.CLOUD_PROXY_5:"proxy3"===n.cloudProxyServer||"proxy4"===n.cloudProxyServer?Mj.CLOUD_PROXY:Mj.CLOUD_PROXY_FALLBACK));const f=performance.getEntriesByName(a),g=f[f.length-1];let S;return g&&(S={name:g.name,protocol:"nextHopProtocol"in g?g.nextHopProtocol:"",dnscost:"domainLookupEnd"in g&&"domainLookupStart"in g&&"number"==typeof g.domainLookupEnd&&"number"==typeof g.domainLookupStart?g.domainLookupEnd-g.domainLookupStart:-1,tcpTlsCost:"connectEnd"in g&&"connectStart"in g&&"number"==typeof g.connectEnd&&"number"==typeof g.connectStart?g.connectEnd-g.connectStart:-1,reqCost:"requestStart"in g&&"number"==typeof g.requestStart&&"responseEnd"in g&&"number"==typeof g.responseEnd?g.responseEnd-g.requestStart:-1,handleCost:"leave_ts"in c&&"enter_ts"in c&&"number"==typeof c.leave_ts&&"number"==typeof c.enter_ts?c.leave_ts-c.enter_ts:-1}),y3(E),Array.isArray(t)?{gatewayInfo:Q1(E,a),proxyInfo:m,url:a,resourceTimingInfo:S}:Q1(E,a)}),(e=>{const i="gatewayInfo"in e?e.gatewayInfo:e,r="proxyInfo"in e?e.proxyInfo:void 0,o="resourceTimingInfo"in e?e.resourceTimingInfo:void 0;return i&&cP.joinChooseServer(n.sid,{role:u,lts:d,succ:!0,csAddr:a,serverList:i.gatewayAddrs.map((e=>e.address)),ec:null,opid:p,cid:i.cid.toString(),uid:i.uid.toString(),csIp:i.csIp,unilbsServerIds:t.toString(),isHttp3:l,corssRegionTagReq:n.apRequestDetail,corssRegionTagRes:i.res.detail&&i.res.detail[38],vid:null==i?void 0:i.vid,resourceTimingInfo:o?JSON.stringify(o):void 0}),r&&cP.joinWebProxyAP(n.sid,{lts:d,sucess:1,apServerAddr:a,turnServerAddrList:r.addresses.map((e=>e.ip)).join(","),errorCode:null,eventType:n.cloudProxyServer,unilbsServerIds:t.toString()}),!1}),(e=>e.code!==Xw.PB_ERROR&&(e.code!==Xw.OPERATION_ABORTED&&(e.code===Xw.CAN_NOT_GET_GATEWAY_SERVER?e.data.retry:(cP.joinWebProxyAP(n.sid,{lts:d,sucess:0,apServerAddr:a,turnServerAddrList:null,errorCode:e.code,eventType:n.cloudProxyServer,unilbsServerIds:t.toString(),extend:JSON.stringify({networkState:_})}),UD.warning("[".concat(n.clientId,"] multi unilbs network error, retry"),e),!0)))),s)}function T3(e,t,n,i){let{url:r,areaCode:o}=e;const{clientId:s,sid:a}=t,c=Date.now();let d;const l=t.role,[u,h]=b3(t,o,[Mj.CHOOSE_SERVER]);let p=PO.networkState;return fN((async()=>{p&&PO.networkState===IO.OFFLINE&&PO.onlineWaiter&&await Wh.race([PO.onlineWaiter,QO(i&&i.maxRetryTimeout||EN.maxRetryTimeout)]),p=PO.networkState;const{data:e,headers:o}=await r3(r,{data:u,cancelToken:n,headers:{"Content-Type":"multipart/form-data;"}},!0,!0);d="1"===o.http3?1:-1,cP.reportResourceTiming(r,a),v3(e,r,t,c,[Mj.CHOOSE_SERVER],d);const s=n2(e,Mj.CHOOSE_SERVER);return y3(s),Q1(s,r)}),(e=>(e&&cP.joinChooseServer(a,{role:l,lts:c,succ:!0,csAddr:r,opid:h,serverList:e.gatewayAddrs.map((e=>e.address)),ec:null,cid:e.cid.toString(),uid:e.uid.toString(),csIp:e.csIp,unilbsServerIds:[Mj.CHOOSE_SERVER].toString(),isHttp3:d,corssRegionTagReq:t.apRequestDetail,corssRegionTagRes:e.res.detail&&e.res.detail[38],vid:e.vid}),!1)),(e=>e.code!==Xw.OPERATION_ABORTED&&(e.code===Xw.CAN_NOT_GET_GATEWAY_SERVER?e.data.retry:(cP.joinChooseServer(a,{role:l,lts:c,succ:!1,csAddr:r,serverList:null,opid:h,ec:e.code,csIp:e.data&&e.data.csIp,unilbsServerIds:[Mj.CHOOSE_SERVER].toString(),extend:JSON.stringify({networkState:p}),isHttp3:d,corssRegionTagReq:t.apRequestDetail}),UD.warning("[".concat(s||"sid-".concat(a.slice(0,6)),"] Choose server network error, retry"),e),!0))),i)}function R3(e,t,n,i){let r,{url:o,areaCode:s,serviceIds:a}=e;const c=Date.now(),d=t.role,[l,u]=b3(t,s,a);let h;return fN((async()=>{h&&PO.networkState===IO.OFFLINE&&PO.onlineWaiter&&await Wh.race([PO.onlineWaiter,QO(i&&i.maxRetryTimeout||EN.maxRetryTimeout)]),h=PO.networkState;const{data:e,headers:s}=await r3(o,{data:l,cancelToken:n,headers:{"Content-Type":"multipart/form-data;"}},!0,!0);r="1"===s.http3?1:-1,cP.reportResourceTiming(o,t.sid),v3(e,o,t,c,a,r);const d=n2(e,Mj.CHOOSE_SERVER),u=n2(e,"proxy5"===t.cloudProxyServer?Mj.CLOUD_PROXY_5:"proxy3"===t.cloudProxyServer||"proxy4"===t.cloudProxyServer?Mj.CLOUD_PROXY:Mj.CLOUD_PROXY_FALLBACK),p=performance.getEntriesByName(o),_=p[p.length-1];let E;return _&&(E={name:_.name,protocol:"nextHopProtocol"in _?_.nextHopProtocol:"",dnscost:"domainLookupEnd"in _&&"domainLookupStart"in _&&"number"==typeof _.domainLookupEnd&&"number"==typeof _.domainLookupStart?_.domainLookupEnd-_.domainLookupStart:-1,tcpTlsCost:"connectEnd"in _&&"connectStart"in _&&"number"==typeof _.connectEnd&&"number"==typeof _.connectStart?_.connectEnd-_.connectStart:-1,reqCost:"requestStart"in _&&"number"==typeof _.requestStart&&"responseEnd"in _&&"number"==typeof _.responseEnd?_.responseEnd-_.requestStart:-1,handleCost:"leave_ts"in e&&"enter_ts"in e&&"number"==typeof e.leave_ts&&"number"==typeof e.enter_ts?e.leave_ts-e.enter_ts:-1}),y3(d),{gatewayInfo:Q1(d,o),proxyInfo:u,url:o,resourceTimingInfo:E}}),(e=>{var n;return e.gatewayInfo&&cP.joinChooseServer(t.sid,{role:d,lts:c,succ:!0,csAddr:o,serverList:e.gatewayInfo.gatewayAddrs.map((e=>e.address)),ec:null,opid:u,cid:e.gatewayInfo.cid.toString(),uid:e.gatewayInfo.uid.toString(),csIp:e.gatewayInfo.csIp,unilbsServerIds:a.toString(),isHttp3:r,corssRegionTagReq:t.apRequestDetail,corssRegionTagRes:e.gatewayInfo.res.detail&&e.gatewayInfo.res.detail[38],vid:null===(n=e.gatewayInfo)||void 0===n?void 0:n.vid,resourceTimingInfo:e.resourceTimingInfo?JSON.stringify(e.resourceTimingInfo):void 0}),e.proxyInfo&&cP.joinWebProxyAP(t.sid,{lts:c,sucess:1,apServerAddr:o,turnServerAddrList:e.proxyInfo.addresses.map((e=>e.ip)).join(","),errorCode:null,eventType:t.cloudProxyServer,unilbsServerIds:a.toString()}),!1}),(e=>e.code!==Xw.OPERATION_ABORTED&&(e.code===Xw.CAN_NOT_GET_GATEWAY_SERVER?e.data.retry:(cP.joinWebProxyAP(t.sid,{lts:c,sucess:0,apServerAddr:o,turnServerAddrList:null,errorCode:e.code,eventType:t.cloudProxyServer,unilbsServerIds:a.toString(),extend:JSON.stringify({networkState:h})}),UD.warning("[".concat(t.clientId,"] multi unilbs network error, retry"),e),!0))),i)}const v3=(e,t,n,i,r,o)=>{const{sid:s,clientId:a,cloudProxyServer:c}=n,d=[],l=a=>{4096===a.flag?cP.joinChooseServer(s,{role:n.role,lts:i,succ:!1,csAddr:t,opid:e.opid,serverList:null,ec:a.error.message,csIp:a.error.data&&a.error.data.csIp,unilbsServerIds:r.toString(),isHttp3:o,corssRegionTagReq:n.apRequestDetail}):1048576!==a.flag&&4194304!==a.flag&&4194310!==a.flag||cP.joinWebProxyAP(s,{lts:i,sucess:0,apServerAddr:t,turnServerAddrList:null,errorCode:a.error.code,eventType:c,unilbsServerIds:r.toString()})};if(e.response_body.forEach((t=>{const n=t.buffer.code;if(23===t.uri&&0===n&&!t.buffer.edges_services)if(4194310===t.buffer.flag)UD.warning("no edge services in ap response of proxy fallback, will not set proxy in iceServers"),t.buffer.edges_services=[];else{const n={error:new dP(Xw.CAN_NOT_GET_GATEWAY_SERVER,"no edge services in ap response",{retry:iD("NO_EDGES_RETRY"),csIp:e.detail[502]}),flag:t.buffer.flag};d.push(n),l(n)}if(0!==n){const i=xx(n),r={error:new dP(Xw.CAN_NOT_GET_GATEWAY_SERVER,i.desc,{desc:i.desc,retry:i.retry,csIp:e.detail[502]}),flag:t.buffer.flag};4194310===t.buffer.flag?UD.warning(r.error.toString()):d.push(r),l(r)}})),d.length)throw UD.warning("[".concat(a||"sid-".concat(s.slice(0,6)),"] multi unilbs ").concat(t," failed, ").concat(d.map((e=>"flag: ".concat(e.flag,", message: ").concat(e.error.message,", retry: ").concat(e.error.data.retry))).join(" | "))),new dP(Xw.CAN_NOT_GET_GATEWAY_SERVER,d.map((e=>"flag: ".concat(e.flag,", message: ").concat(e.error.message))).join(" | "),{retry:!!d.find((e=>e.error.data.retry)),csIp:e.detail[502],desc:[...new Set(d.map((e=>{var t;return null==e||null===(t=e.error)||void 0===t||null===(t=t.data)||void 0===t?void 0:t.desc})).filter((e=>!!e)))]})},y3=e=>{var t,n,i,r;if(e.addresses&&0===e.addresses.length&&0===e.code)throw new dP(Xw.CAN_NOT_GET_GATEWAY_SERVER,"void gateway address",{retry:!0,csIp:e.detail&&e.detail[502]});iD("AP_AREA")&&(null!==(i=e.detail)&&void 0!==i&&i[23]&&"string"==typeof(null===(r=e.detail)||void 0===r?void 0:r[23])?h3(e.detail[23].toLowerCase()):h3());if(null!==(t=e.detail)&&void 0!==t&&t[19]&&"string"==typeof(null===(n=e.detail)||void 0===n?void 0:n[19])){const t=e.detail[19],n=null==t?void 0:t.split(";");for(let t=0;t0){UD.debug("assign gateway address to",iD("GATEWAY_ADDRESS"));const t=iD("GATEWAY_ADDRESS").map((t=>{var n,i,r,o;const s=null!==(n=null===(i=e.addresses.find((e=>e.ip===t.ip&&e.port===t.port)))||void 0===i?void 0:i.fingerprint)&&void 0!==n?n:"";return{ip:t.ip,port:t.port,ticket:e.addresses[0]&&e.addresses[0].ticket,fingerprint:s,iceUfrag:null===(r=e.addresses[0])||void 0===r?void 0:r.iceUfrag,icePwd:null===(o=e.addresses[0])||void 0===o?void 0:o.icePwd}}));e.addresses=t}},C3=(e,t)=>{if(e.response_body&&e.response_body.length){const t=e.response_body[0];if(0!==t.buffer.code){const e=xx(t.buffer.code);throw new dP(Xw.UPDATE_TICKET_FAILED,"[".concat(t.buffer.code,"]: ").concat(e.desc),{retry:e.retry})}return t.buffer.ticket}throw UD.debug("update ticket request received ap response without response body:",t),new dP(Xw.UPDATE_TICKET_FAILED,"cannot find response body from ap response",{retry:!1})},b3=(e,t,n)=>{const i=Math.floor(Math.random()*10**12),r="host"===e.role?"1":"audience"===e.role?"2":void 0,o={appid:e.appId,client_ts:Date.now(),opid:i,sid:e.sid,request_bodies:[{uri:22,buffer:{cname:e.cname,detail:E3(E3(E3({6:e.stringUid,11:t,12:iD("USE_NEW_TOKEN")?"1":void 0},r?{17:r}:{}),{},{22:t},e.apRequestDetail?{33:e.apRequestDetail}:{}),e.apRTM?{26:"RTM2"}:{}),key:e.token,service_ids:n,uid:e.uid||0}}]};o.request_bodies.forEach((t=>{e.multiIP&&e.multiIP.gateway_ip&&(t.buffer.detail[5]=JSON.stringify({vocs_ip:[e.multiIP.uni_lbs_ip],vos_ip:[e.multiIP.gateway_ip]}))}));const s=new FormData;return s.append("request",JSON.stringify(o)),[s,i]},I3=(e,t,n,i,r)=>{const o=Math.floor(Math.random()*10**12);return[Y1(e,t,i,r,{opid:o,mode:e.mode,codec:e.codec,hasChangeBGPAddress:!1,ortc:n}),o]},A3=(e,t)=>{const n=Math.floor(Math.random()*10**12),i={appid:e.appId,client_ts:Date.now(),opid:n,sid:e.sid,request_bodies:[{uri:28,buffer:{cname:e.cname,detail:{1:"",6:e.stringUid,12:"1"},token:e.token,service_ids:t,uid:e.uid||0,edges_services:e.apResponse.addresses.map((e=>({ip:e.ip,port:e.port})))}}]},r=new FormData;return r.append("request",JSON.stringify(i)),[r,n]};let w3=0;function O3(e){return Wh.all(e.map((e=>e.then((e=>{throw e}),(e=>e))))).then((e=>{throw e}),(e=>e))}const N3=async e=>{let{fragementLength:t,referenceList:n,asyncMapHandler:i,allFailedhandler:r,promisesCollector:o}=e,s=0;const a=t;let c,d=0;const l=async()=>{const e=(()=>{const e=s*a,t=e+a;return n.slice(e,t).map(i)})();o&&o.push(...e);try{c=await O3(e)}catch(e){if(d+=a,s++,!(d>=n.length))return void await l();r(e)}e.forEach((e=>e.cancel()))};return await l(),c},D3=async 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new Wh(((a,c)=>{let d;!async function(){e&&"closed"!==e.state||await async function(){e=new VideoDecoder({output:e=>{e.close(),clearTimeout(d),a(!0)},error:e=>{clearTimeout(d),a(!1)}}),await e.configure({codec:"av01.0.05M.08",width:160,height:90})}();const c=[t,n,i,r,o,s];for(let t=0;t{a(!1)}),5e3)}));return a}async function L3(e,t,n,i){const r=async function(e,t,n,i){let r=null;const o=[],s=async()=>{const r=iD("WEBCS_DOMAIN").slice(0,iD("AJAX_REQUEST_CONCURRENT")).map((t=>({url:e.proxyServer?"https://".concat(e.proxyServer,"/ap/?url=").concat(t+"/api/v2/transpond/webrtc?v=2"):"https://".concat(t,"/api/v2/transpond/webrtc?v=2"),areaCode:o3()}))),s=i.recordJoinChannelService({startTs:Date.now(),status:"pending",service:"chooseServer",urls:r.map((e=>e.url))}),a=await N3({fragementLength:iD("FRAGEMENT_LENGTH"),referenceList:r,asyncMapHandler:i=>(UD.debug("[".concat(e.clientId,"] Connect to choose_server:"),i.url),T3(i,e,t,n)),allFailedhandler:e=>{throw i.recordJoinChannelService({endTs:Date.now(),status:"error",errors:e},s),e[0]},promisesCollector:o});return i.recordJoinChannelService({endTs:Date.now(),status:"success"},s),a},a=async()=>{if(await QO(1e3),null!==r)return r;const s=iD("WEBCS_DOMAIN_BACKUP_LIST").map((t=>({url:e.proxyServer?"https://".concat(e.proxyServer,"/ap/?url=").concat(t+"/api/v2/transpond/webrtc?v=2"):"https://".concat(t,"/api/v2/transpond/webrtc?v=2"),areaCode:o3()}))),a=i.recordJoinChannelService({endTs:void 0,startTs:Date.now(),status:"pending",service:"chooseServer",urls:s.map((e=>e.url))}),c=await N3({fragementLength:iD("FRAGEMENT_LENGTH"),referenceList:s,asyncMapHandler:i=>(UD.debug("[".concat(e.clientId,"] Connect to backup choose_server:"),i.url),T3(i,e,t,n)),allFailedhandler:e=>{throw i.recordJoinChannelService({endTs:Date.now(),status:"error",errors:e},a),e[0]},promisesCollector:o});return i.recordJoinChannelService({endTs:Date.now(),status:"success"},a),c};try{return r=await O3([s(),a()]),o.length&&o.forEach((e=>e.cancel&&"function"==typeof e.cancel&&e.cancel())),r}catch(e){throw e[0]}}(e,t,n,i);return{gatewayInfo:await r}}async function k3(e,t,n,i,r){const o=e.cloudProxyServer;if("disabled"===o){if(!i)return;if(e.useLocalAccessPoint)return await L3(e,t,n,r);if(iD("JOIN_WITH_FALLBACK_MEDIA_PROXY")){const{gatewayInfo:i,proxyInfo:o}=await B3(e,t,n,r);if(e.turnServer&&"auto"!==e.turnServer.mode)return{gatewayInfo:i};const a=o.map((e=>({turnServerURL:e.address,tcpport:e.tcpport||ZN.tcpport,udpport:e.udpport||ZN.udpport,username:e.username||ZN.username,password:e.password||ZN.password,forceturn:!1,security:!0})));if(r.useP2P){var s;const t=null!==(s=e.uid)&&void 0!==s?s:i.uid,n="glb:".concat(t.toString()),r=await lO(n),c=o.map((e=>({turnServerURL:e.address,tcpport:e.tcpport||ZN.tcpport,udpport:e.udpport||ZN.udpport,username:n,password:r,forceturn:!1,security:!0})));a.push(...c)}return e.turnServer={mode:"manual",servers:a},{gatewayInfo:i}}return await L3(e,t,n,r)}const{proxyInfo:a,gatewayInfo:c}=await B3(e,t,n,r),d={gatewayInfo:c},l=a.map((e=>({turnServerURL:e.address,tcpport:"proxy3"===o?void 0:e.tcpport?e.tcpport:ZN.tcpport,udpport:"proxy4"===o?void 0:e.udpport?e.udpport:ZN.udpport,username:e.username||ZN.username,password:e.password||ZN.password,forceturn:"proxy4"!==o,security:"proxy5"===o})));if(r.useP2P){var u;const t=null!==(u=e.uid)&&void 0!==u?u:c.uid,n="glb:".concat(t.toString()),i=await lO(n),r=a.map((e=>({turnServerURL:e.address,tcpport:"proxy3"===o?void 0:e.tcpport||ZN.tcpport,udpport:"proxy4"===o?void 0:e.udpport||ZN.udpport,username:n,password:i,forceturn:"proxy4"!==o,security:"proxy5"===o})));l.push(...r)}return e.turnServer={mode:"manual",servers:l},UD.debug("[".concat(e.clientId,"] set proxy server: ").concat(e.proxyServer,", mode: ").concat(o)),d}async function M3(e,t,n,i,r){const o=e.cloudProxyServer;if("disabled"===o){if(e.useLocalAccessPoint)return await L3(e,t,n,i);if(iD("JOIN_WITH_FALLBACK_MEDIA_PROXY")){const{gatewayInfo:o,proxyInfo:s}=await B3(e,t,n,i,r);if(e.turnServer&&"auto"!==e.turnServer.mode)return{gatewayInfo:o};const a=s.map((e=>({turnServerURL:e.address,tcpport:e.tcpport||ZN.tcpport,udpport:e.udpport||ZN.udpport,username:e.username||ZN.username,password:e.password||ZN.password,forceturn:!1,security:!0})));return e.turnServer={mode:"manual",servers:a},{gatewayInfo:o}}{const o=async function(e,t,n,i,r){let o=null;const s=[],a=async()=>{const o=iD("SDP_ENDPOINT_DOMAIN").slice(0,iD("AJAX_REQUEST_CONCURRENT")).map((t=>({url:e.proxyServer?"https://".concat(e.proxyServer,"/ap/?url=").concat(t+"/api/v3/transpond/webrtc?v=3"):"https://".concat(t,"/api/v3/transpond/webrtc?v=3"),areaCode:o3()}))),a=r.recordJoinChannelService({startTs:Date.now(),status:"pending",service:"chooseServer",urls:o.map((e=>e.url))}),c=await N3({fragementLength:iD("FRAGEMENT_LENGTH"),referenceList:o,asyncMapHandler:o=>(UD.debug("[".concat(e.clientId,"] Connect to choose_server:"),o.url),S3(o,Mj.CHOOSE_SERVER,e,t,r,n,i)),allFailedhandler:e=>{throw r.recordJoinChannelService({endTs:Date.now(),status:"error",errors:e},a),e[0]},promisesCollector:s});return r.recordJoinChannelService({endTs:Date.now(),status:"success"},a),c},c=async()=>{if(await QO(1e3),null!==o)return o;const a=iD("SDP_ENDPOINT_DOMAIN_BACKUP_LIST").map((t=>({url:e.proxyServer?"https://".concat(e.proxyServer,"/ap/?url=").concat(t+"/api/v3/transpond/webrtc?v=3"):"https://".concat(t,"/api/v3/transpond/webrtc?v=3"),areaCode:o3()}))),c=r.recordJoinChannelService({endTs:void 0,startTs:Date.now(),status:"pending",service:"chooseServer",urls:a.map((e=>e.url))}),d=await N3({fragementLength:iD("FRAGEMENT_LENGTH"),referenceList:a,asyncMapHandler:o=>(UD.debug("[".concat(e.clientId,"] Connect to backup choose_server:"),o.url),S3(o,Mj.CHOOSE_SERVER,e,t,r,n,i)),allFailedhandler:e=>{throw r.recordJoinChannelService({endTs:Date.now(),status:"error",errors:e},c),e[0]},promisesCollector:s});return r.recordJoinChannelService({endTs:Date.now(),status:"success"},c),d};try{return o=await O3([a(),c()]),s.length&&s.forEach((e=>e.cancel&&"function"==typeof e.cancel&&e.cancel())),o}catch(e){throw e[0]}}(e,r,t,n,i);return{gatewayInfo:await o}}}const{proxyInfo:s,gatewayInfo:a}=await B3(e,t,n,i),c={gatewayInfo:a},d=s.map((e=>({turnServerURL:e.address,tcpport:"proxy3"===o?void 0:e.tcpport?e.tcpport:ZN.tcpport,udpport:"proxy4"===o?void 0:e.udpport?e.udpport:ZN.udpport,username:e.username||ZN.username,password:e.password||ZN.password,forceturn:"proxy4"!==o,security:"proxy5"===o})));return e.turnServer={mode:"manual",servers:d},UD.debug("[".concat(e.clientId,"] set proxy server: ").concat(e.proxyServer,", mode: ").concat(o)),c}async function U3(e,t,n,i,r){const o=iD("ACCOUNT_REGISTER").slice(0,iD("AJAX_REQUEST_CONCURRENT"));let s=[];s=t.proxyServer?o.map((e=>"https://".concat(t.proxyServer,"/ap/?url=").concat(e+"/api/v1"))):o.map((e=>"https://".concat(e,"/api/v1")));const a=null==r?void 0:r.recordJoinChannelService({startTs:Date.now(),status:"pending",service:"stringUID",urls:s});try{const o=await async function(e,t,n,i,r){const o=Date.now(),s={sid:n.sid,opid:10,appid:n.appId,string_uid:t};let a=e[0];const c=await fN((()=>r3(a+"".concat(-1===a.indexOf("?")?"?":"&","action=stringuid"),{data:s,cancelToken:i,headers:{"X-Packet-Service-Type":0,"X-Packet-URI":72}})),((n,i)=>{if(0===n.code){if(n.uid<=0||n.uid>=Math.pow(2,32))throw UD.error("Invalid Uint Uid ".concat(t," => ").concat(n.uid),n),cP.reqUserAccount(s.sid,{lts:o,success:!1,serverAddr:a,stringUid:s.string_uid,uid:n.uid,errorCode:Xw.INVALID_UINT_UID_FROM_STRING_UID,extend:s}),new dP(Xw.INVALID_UINT_UID_FROM_STRING_UID);return cP.reqUserAccount(s.sid,{lts:o,success:!0,serverAddr:a,stringUid:s.string_uid,uid:n.uid,errorCode:null,extend:s}),!1}const r=xx(n.code);return r.retry&&(a=e[(i+1)%e.length]),cP.reqUserAccount(s.sid,{lts:o,success:!1,serverAddr:a,stringUid:s.string_uid,uid:n.uid,errorCode:r.desc,extend:s}),r.retry}),((t,n)=>t.code!==Xw.OPERATION_ABORTED&&(cP.reqUserAccount(s.sid,{lts:o,success:!1,serverAddr:a,stringUid:s.string_uid,uid:null,errorCode:t.code,extend:s}),a=e[(n+1)%e.length],!0)),r);if(0!==c.code){const e=xx(c.code);throw new dP(Xw.UNEXPECTED_RESPONSE,e.desc)}return c}(s,e,t,n,i);return null==r||r.recordJoinChannelService({status:"success",endTs:Date.now()},a),o.uid}catch(e){throw null==r||r.recordJoinChannelService({status:"error",endTs:Date.now(),errors:[e]},a),e}}async function V3(e,t,n){const i=iD("ACCOUNT_REGISTER");let r=[];r=t.proxyServer?i.map((e=>"https://".concat(t.proxyServer,"/ap/?url=").concat(e+"/api/v1"))):i.map((e=>"https://".concat(e,"/api/v1")));try{const i=await D3({referenceList:r,asyncMapHandler:i=>async function(e,t,n,i){const r=Date.now(),o={sid:n.sid,opid:10,appid:n.appId,string_uid:t};try{const t=await r3(e+"".concat(-1===e.indexOf("?")?"?":"&","action=stringuid"),{data:o,cancelToken:i,headers:{"X-Packet-Service-Type":0,"X-Packet-URI":72}});if(0!==t.code){const e=xx(t.code);throw new dP(Xw.UNEXPECTED_RESPONSE,"preload sua error:".concat(e.desc),e)}if(t.uid<=0||t.uid>=Math.pow(2,32))throw new dP(Xw.INVALID_UINT_UID_FROM_STRING_UID);return{requestTime:r,url:e,req:o,uid:t.uid,elapse:Date.now()-r}}catch(e){throw e}}(i,e,t,n),closeFn:e=>e.code===Xw.OPERATION_ABORTED||e.code===Xw.UNEXPECTED_RESPONSE&&!e.data.retry});return i}catch(e){throw e}}async function x3(e,t,n){const i=iD("CDS_AP").slice(0,iD("AJAX_REQUEST_CONCURRENT")).map((t=>e.proxyServer?"https://".concat(e.proxyServer,"/ap/?url=").concat(t+"/api/v1"):"https://".concat(t,"/api/v1?action=config"))),r=i.map((i=>function(e,t,n,i){const r=lw(),o={flag:64,cipher_method:0,features:E3(E3(E3(E3(E3({install_id:HN(),device:r.name,system:r.os,system_general:navigator.userAgent,vendor:t.appId,version:XN,cname:t.cname,session_id:t.sid,proxyServer:t.proxyServer,sdk_type:t3.WEB_RTC,browser_name:r.name,browser_version:r.version,user_agent:navigator.userAgent,channel_name:t.cname},t.stringUid&&{string_uid:t.stringUid}),t.uid&&{uid:t.uid+""}),r.os&&{os_name:r.os}),r.osVersion&&{os_version:r.osVersion}),{},{detail:""})};return fN((()=>r3(e,{data:o,timeout:1e3,cancelToken:n,headers:{"X-Packet-Service-Type":0,"X-Packet-URI":54}})),void 0,(e=>e.code!==Xw.OPERATION_ABORTED),i)}(i,e,t,n)));let o=null,s=null,a={};try{o=await O3(r)}catch(e){if(e.code===Xw.OPERATION_ABORTED)throw e;s=e}r.forEach((e=>e.cancel()));if(cP.reportApiInvoke(e.sid,{name:_O.REQUEST_CONFIG_DISTRIBUTE,options:{error:s,res:o}}).onSuccess(),o&&o.test_tags)try{a=function(e){if(!e.test_tags)return{};const t=e.test_tags,n=Object.keys(t),i={};return n.forEach((e=>{var n;const r=dS(n=e.slice(4)).call(n),o=JSON.parse(t[e]),s=o[1];i[r]={tag:o[0]||"",value:s}})),i}(o)}catch(e){}return a}async function F3(e,t){const n=iD("WEBCS_DOMAIN").concat(iD("WEBCS_DOMAIN_BACKUP_LIST")).map((e=>({url:"https://".concat(e,"/api/v2/transpond/webrtc?v=2"),areaCode:o3(),serviceIds:[Mj.CHOOSE_SERVER,Mj.CLOUD_PROXY_FALLBACK]})));try{const i=await D3({referenceList:n,asyncMapHandler:n=>async function(e,t,n){let i,{url:r,areaCode:o,serviceIds:s}=e;const a=Date.now(),[c,d]=b3(t,o,s);let l=PO.networkState;try{l&&PO.networkState===IO.OFFLINE&&PO.onlineWaiter&&await Wh.race([PO.onlineWaiter,QO(EN.maxRetryTimeout)]),l=PO.networkState;const{data:e,headers:t}=await r3(r,{data:c,cancelToken:n,headers:{"Content-Type":"multipart/form-data;"}},!0,!0);i="1"===t.http3?1:-1;const o=e=>{const t=[];if(e.response_body.forEach((n=>{const i=n.buffer.code;if(23===n.uri&&0===i&&!n.buffer.edges_services)if(4194310===n.buffer.flag)n.buffer.edges_services=[];else{const i={error:new dP(Xw.CAN_NOT_GET_GATEWAY_SERVER,"no edge services in ap response",{retry:iD("NO_EDGES_RETRY"),csIp:e.detail[502]}),flag:n.buffer.flag};t.push(i)}if(0!==i){const r=xx(i),o={error:new dP(Xw.CAN_NOT_GET_GATEWAY_SERVER,r.desc,{desc:r.desc,retry:r.retry,csIp:e.detail[502]}),flag:n.buffer.flag};4194310===n.buffer.flag?UD.warning(o.error.toString()):t.push(o)}})),t.length)throw new dP(Xw.CAN_NOT_GET_GATEWAY_SERVER,t.map((e=>"flag: ".concat(e.flag,", message: ").concat(e.error.message))).join(" | "),{retry:!!t.find((e=>e.error.data.retry)),csIp:e.detail[502],desc:[...new Set(t.map((e=>{var t;return null==e||null===(t=e.error)||void 0===t||null===(t=t.data)||void 0===t?void 0:t.desc})).filter((e=>!!e)))]})};o(e);const s=n2(e,Mj.CHOOSE_SERVER),u=n2(e,Mj.CLOUD_PROXY_FALLBACK);return y3(s),{gatewayInfo:Q1(s,r),proxyInfo:u,opid:d,requestTime:a,url:r,isHttp3:i,elapse:Date.now()-a}}catch(e){throw e}}(n,e,t),closeFn:e=>e.code===Xw.OPERATION_ABORTED||e.code===Xw.CAN_NOT_GET_GATEWAY_SERVER&&!e.data.retry});return i}catch(e){throw e}}async function B3(e,t,n,i,r){const o=iD("PROXY_SERVER_TYPE3"),s=(e,t,n)=>{let i=n||o;return Array.isArray(i)&&(i=t%2==0&&o[1]||o[0]),"https://".concat(i,"/ap/?url=").concat(e)};let a=null;const c=[],d=async()=>{const o=iD(r?"SDP_ENDPOINT_DOMAIN":"WEBCS_DOMAIN").slice(0,iD("AJAX_REQUEST_CONCURRENT")).map(((t,n)=>{let i;return i="disabled"===e.cloudProxyServer&&e.proxyServer?s("".concat(t,"/").concat(r?"api/v3/transpond/webrtc?v=3":"api/v2/transpond/webrtc?v=2"),n,e.proxyServer):"disabled"===e.cloudProxyServer||"fallback"===e.cloudProxyServer?"https://".concat(t,"/").concat(r?"api/v3/transpond/webrtc?v=3":"api/v2/transpond/webrtc?v=2"):s("".concat(t,"/").concat(r?"api/v3/transpond/webrtc?v=3":"api/v2/transpond/webrtc?v=2"),n),{url:i,areaCode:o3(),serviceIds:[Mj.CHOOSE_SERVER,"proxy5"===e.cloudProxyServer?Mj.CLOUD_PROXY_5:"proxy3"===e.cloudProxyServer||"proxy4"===e.cloudProxyServer?Mj.CLOUD_PROXY:Mj.CLOUD_PROXY_FALLBACK]}})),a=i.recordJoinChannelService({startTs:Date.now(),status:"pending",service:"chooseServer",urls:o.map((e=>e.url))}),d=await N3({fragementLength:iD("FRAGEMENT_LENGTH"),referenceList:o,asyncMapHandler:o=>(UD.debug("[".concat(e.clientId,"] Connect to choose_server:"),o.url),r?S3(o,o.serviceIds,e,r,i,t,n):R3(o,e,t,n)),allFailedhandler:e=>{throw i.recordJoinChannelService({endTs:Date.now(),status:"error",errors:e},a),e[0]},promisesCollector:c});return i.recordJoinChannelService({endTs:Date.now(),status:"success"},a),d},l=async()=>{if(await QO(1e3),null!==a)return a;const o=iD(iD(r?"SDP_ENDPOINT_DOMAIN_BACKUP_LIST":"WEBCS_DOMAIN_BACKUP_LIST")).map(((t,n)=>{let i;return i="disabled"===e.cloudProxyServer&&e.proxyServer?s("".concat(t,"/").concat(r?"api/v3/transpond/webrtc?v=3":"api/v2/transpond/webrtc?v=2"),n,e.proxyServer):"disabled"===e.cloudProxyServer||"fallback"===e.cloudProxyServer?"https://".concat(t,"/").concat(r?"api/v3/transpond/webrtc?v=3":"api/v2/transpond/webrtc?v=2"):s("".concat(t,"/").concat(r?"api/v3/transpond/webrtc?v=3":"api/v2/transpond/webrtc?v=2"),n),{url:i,areaCode:o3(),serviceIds:[Mj.CHOOSE_SERVER,"proxy5"===e.cloudProxyServer?Mj.CLOUD_PROXY_5:"proxy3"===e.cloudProxyServer||"proxy4"===e.cloudProxyServer?Mj.CLOUD_PROXY:Mj.CLOUD_PROXY_FALLBACK]}})),d=i.recordJoinChannelService({startTs:Date.now(),status:"pending",service:"chooseServer",urls:o.map((e=>e.url))}),l=await N3({fragementLength:iD("FRAGEMENT_LENGTH"),referenceList:o,asyncMapHandler:o=>(UD.debug("[".concat(e.clientId,"] Connect to backup choose_server:"),o.url),r?S3(o,o.serviceIds,e,r,i,t,n):R3(o,e,t,n)),allFailedhandler:e=>{throw i.recordJoinChannelService({endTs:Date.now(),status:"error",errors:e},d),e[0]},promisesCollector:c});return i.recordJoinChannelService({endTs:Date.now(),status:"success"},d),l};let u,h,p;try{({gatewayInfo:u,proxyInfo:h,url:p}=await O3([d(),l()]))}catch(e){throw e[0]}if(c.length&&c.forEach((e=>e.cancel&&"function"==typeof e.cancel&&e.cancel())),!u||!h)throw new dP(Xw.UNEXPECTED_ERROR,"missing gateway or proxy response").print();if(e.apUrl=p,"disabled"!==e.cloudProxyServer&&Array.isArray(o)&&p){const t=/^https?:\/\/(.+?)(\/.*)?$/.exec(p)[1];Di(o).call(o,t)&&(e.proxyServer=t,UD.setProxyServer(t),cP.setProxyServer(t))}return a={gatewayInfo:u,proxyInfo:await i2(h,u.uid)},a}async function G3(e,t,n){const i=iD("UAP_AP").slice(0,iD("AJAX_REQUEST_CONCURRENT")).map((t=>e.proxyServer?"https://".concat(e.proxyServer,"/ap/?url=").concat(t+"/api/v1?action=uap"):"https://".concat(t,"/api/v1?action=uap"))),r=i.map((i=>function(e,t,n,i){const r={command:"convergeAllocateEdge",sid:t.sid,appId:t.appId,token:t.token,ts:Date.now(),version:XN,cname:t.cname,uid:t.uid.toString(),requestId:g3,seq:g3};g3+=1;const o={service_name:"tele_channel",json_body:JSON.stringify(r)};return fN((async()=>{const t=await r3(e,{data:o,cancelToken:n,headers:{"X-Packet-Service-Type":0,"X-Packet-URI":61}});if(0!==t.code){const e=new dP(Xw.UNEXPECTED_RESPONSE,"cross channel ap error, code"+t.code,{retry:!0});throw UD.error(e.toString()),e}const i=JSON.parse(t.json_body);if(200!==i.code){const e=new dP(Xw.UNEXPECTED_RESPONSE,"cross channel app center error, code: ".concat(i.code,", reason: ").concat(i.reason));throw UD.error(e.toString()),e}if(!i.servers||0===i.servers.length){const e=new dP(Xw.UNEXPECTED_RESPONSE,"cross channel app center empty server");throw UD.error(e.toString()),e}return{vid:i.vid,workerToken:i.workerToken,addressList:(iD("CHANNEL_MEDIA_RELAY_SERVERS")||i.servers).map((e=>"wss://".concat(e.address.replace(/\./g,"-"),".").concat(iD("WORKER_DOMAIN"),":").concat(e.wss)))}}),void 0,(e=>!!(e.code!==Xw.OPERATION_ABORTED&&e.code!==Xw.UNEXPECTED_RESPONSE||e.data&&e.data.retry)),i)}(i,e,t,n)));try{const e=await O3(r);return r.forEach((e=>e.cancel())),e}catch(e){throw e[0]}}async function j3(e,t,n){let i=null;const r=[],o=async o=>{const s=iD(o?"WEBCS_DOMAIN_BACKUP_LIST":"WEBCS_DOMAIN").map((t=>e.proxyServer?"https://".concat(e.proxyServer,"/ap/?url=").concat(t+"/api/v2/transpond/webrtc?v=2"):"https://".concat(t,"/api/v2/transpond/webrtc?v=2")));return o&&(await QO(1e3),null!==i)?i:await N3({fragementLength:iD("FRAGEMENT_LENGTH"),referenceList:s,asyncMapHandler:i=>(UD.debug("[".concat(e.clientId,"] update ticket, Connect to ").concat(o?"backup":""," choose_server:"),i),function(e,t,n,i){const[r]=A3(t,[Mj.CHOOSE_SERVER]);let o=PO.networkState;return fN((async()=>{o&&PO.networkState===IO.OFFLINE&&PO.onlineWaiter&&await Wh.race([PO.onlineWaiter,QO(i&&i.maxRetryTimeout||EN.maxRetryTimeout)]),o=PO.networkState;const t=await r3(e,{data:r,cancelToken:n,headers:{"Content-Type":"multipart/form-data;"}},!0);return C3(t,e)}),(()=>!1),(e=>e.code!==Xw.OPERATION_ABORTED&&(e.code===Xw.UPDATE_TICKET_FAILED?e.data.retry:(UD.warning("[".concat(t.clientId,"] update ticket network error, retry"),e),!0))),i)}(i,e,t,n)),allFailedhandler:e=>{throw e[0]},promisesCollector:r})};try{return i=await O3([o(!1),o(!0)]),r.length&&r.forEach((e=>e.cancel&&"function"==typeof e.cancel&&e.cancel())),i}catch(e){throw e[0]}}function W3(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function K3(e){for(var t=1;t{this.updateConfigDistribute()}),iD("CONFIG_DISTRIBUTE_INTERVAL")))}stopGetConfigDistribute(){this.interval&&clearInterval(this.interval),this.interval=void 0,this.joinInfo=void 0,this.cancelToken=void 0,this.configs=void 0,this.limit_bitrate=void 0}async awaitConfigDistributeComplete(){if(!this.mutex.isLocked)return;(await this.mutex.lock())()}async updateConfigDistribute(){if(!this.mutableParamsRead){this.mutableParamsRead=!0;cP.reportApiInvoke(null,{options:void 0,name:_O.LOAD_CONFIG_FROM_LOCALSTORAGE,tag:EO.TRACER}).onSuccess(JSON.stringify(oD))}if(!this.joinInfo||!this.cancelToken||!this.retryConfig)return void UD.debug("[config-distribute] get config distribute interrupted have no joininfo");let e;const t=await this.mutex.lock();try{e=await x3(this.joinInfo,this.cancelToken,this.retryConfig),UD.debug("[config-distribute] get config distribute",JSON.stringify(e));const n=function(e){var t;const n=Jp(t=Object.keys(e).filter((e=>/^webrtc_ng_global_parameter/.test(e)))).call(t);for(let t=0;tt;i--){const t=n[i],r=e[t].value;if("number"==typeof r.__priority){const o=r.__priority,s=n[i-1],a=e[s].value;if("number"==typeof a.__priority){if(!(o>a.__priority))continue;{const e=t;n[i]=n[i-1],n[i-1]=e}}else{const e=t;n[i]=n[i-1],n[i-1]=e}}}const i=Date.now(),r={};return n.forEach((t=>{const n=e[t].value.__expires;n&&n<=i||(r[t]=e[t])})),r}(e);this.cacheGlobalParameterConfig(n),this.store.hasStartJoinChannel||(this.store.isABTestSuccess=!0),this.configs=n}catch(e){const t=new dP(Xw.NETWORK_RESPONSE_ERROR,e);UD.warning("[config-distribute] ".concat(t.toString()))}finally{t()}}getBitrateLimit(){return this.limit_bitrate||void 0}handleBitrateLimit(e){_x(e)&&(this.limit_bitrate?this.limit_bitrate&&this.limit_bitrate.id!==e.id&&this.emit(px.UPDATE_BITRATE_LIMIT,e):this.emit(px.UPDATE_BITRATE_LIMIT,e))}getLowStreamConfigDistribute(){return this.limit_bitrate&&K3({},this.limit_bitrate.low_stream_uplink)}handleABTestConfigDistribute(e){try{const t={},n=Object.keys(e),i=[];n.forEach((n=>{const r=e[n].value;t[n]=r;const o=r.__id;if(o&&this.configCache[n]&&this.configCache[n].__id===o)return;const s=r.__type,a=e[n].value,c=e[n].tag;let d=0;s?s===rD.REALTIME&&(d=1):Object.keys(a).some((e=>Object.prototype.hasOwnProperty.call(eD,e)||!JU()&&Object.prototype.hasOwnProperty.call(qN,e)?(d=1,!0):void 0)),i.push({tag:c,isApplied:d,feature:n,params:JSON.stringify(r)})})),i.forEach((e=>{let{tag:t,feature:n,params:i,isApplied:r}=e;this.store.sessionId&&cP.abTest(this.store.sessionId,{intSucc:1,isApplied:r,tag:t,feature:n,params:i,cid:this.store.cid,uid:this.store.intUid})})),this.configCache=t}catch(e){UD.debug("handleABTestConfigDistribute error",e)}}cacheGlobalParameterConfig(e){const t=function(e){const t={};return Object.keys(e).forEach((n=>{const i=e[n].value,r=i.__expires,o=i.__type;Object.keys(i).forEach((e=>{"__id"===e||"__type"===e||"__priority"===e||"__expires"===e||Object.prototype.hasOwnProperty.call(t,e)||(t[e]=K3(K3({value:i[e]},r&&{expires:r}),o&&{type:o}))}))})),t}(e);try{var n;const i=null===(n=t.LIMIT_BITRATE)||void 0===n?void 0:n.value;if(delete t.LIMIT_BITRATE,i&&_x(i)&&this.handleBitrateLimit(i),this.limit_bitrate=i,this.handleGlobalParameterConfig(t),this.handleABTestConfigDistribute(e),function(e){try{const t=Date.now();Object.keys(e).forEach((n=>{const{value:i,type:r,expires:o}=e[n];o&&o<=t||((r===rD.REALTIME||Object.prototype.hasOwnProperty.call(eD,n))&&(oD[n]=i,tD[n]=i,UD.debug("Update realtime parameters from config distribute",n,i)),r||JU()||!Object.prototype.hasOwnProperty.call(qN,n)||(oD[n]=i,tD[n]=i,UD.debug("Update gateway parameters from config distribute",n,i)))}))}catch(t){UD.error("Error update config immediately: ".concat(e),t.message)}}(t),function(e){try{var t;if(!iD("ENABLE_CONFIG_RESTORE"))return!1;const n=QD(e),i=window.localStorage.getItem(XD);if(!i)return!1;const r=JSON.parse(i),o=iD("BLOCKED_CONFIG_MAX_TIME");return Date.now()-r.timestamp>o?(sP(),!1):Di(t=r.configHashes).call(t,n)}catch(e){return UD.debug("[error] ".concat(YD," error checking blocked config:"),e),!1}}(t))return UD.debug("[warning] [config-distribute] blocked config detected and skipped"),void cP.reportAlarm(this.store.sessionId||null,{type:BD.CONFIG_DISTRIBUTE,status:FD.RECOVER,message:"Blocked config detected and skipped"});!function(e){try{const t=QD(e),n=$D();if(n.currentConfigHash&&n.currentConfigHash===t)return eP({currentConfigHash:t,configVerified:!0}),iP(),sP(),void UD.debug("".concat(YD," config verified as safe, skip further checks"));eP({currentConfigHash:t,configVerified:!1}),iP(),sP()}catch(e){UD.debug("[error] ".concat(YD," error on config applied:"),e)}}(t);const r=JSON.stringify(t),o=window.btoa(r);window.localStorage.setItem("websdk_ng_global_parameter",o),UD.debug("Caching global parameters ".concat(r))}catch(e){UD.error("Error caching global parameters:",e.message)}}handleGlobalParameterConfig(e){try{const t=Date.now();Object.keys(e).forEach((n=>{switch(n){case"CLIENT_ROLE_OPTIONS":if(Object.prototype.hasOwnProperty.call(tD,n)){const{value:i,expires:r}=e[n];if(r&&r<=t)return;cN(tD[n],i)||(oD[n]=i,tD[n]=i,this.emit(px.UPDATE_CLIENT_ROLE_OPTIONS,i),UD.debug("Updating client role options: ".concat(JSON.stringify(i))))}break;case"REMOTE_VIDEO_STREAM_TYPE":if(Object.prototype.hasOwnProperty.call(tD,n)){var i;const{value:r,expires:o}=e[n];if(o&&o<=t)return;"number"==typeof r&&Di(i=[0,1,4,5,6,7,8,9]).call(i,r)&&(oD[n]={value:r},tD[n]=r,this.emit(px.UPDATE_REMOTE_VIDEO_STREAM_TYPE,r),UD.debug("Updating client remote stream type: ".concat(JSON.stringify(r))))}break;case"ENABLE_FORCE_HLS":if(Object.prototype.hasOwnProperty.call(tD,n)){const{value:i,expires:r}=e[n];if(r&&r<=t)return;cN(tD[n],i)||(oD[n]=i,tD[n]=i,this.emit(px.FALLBACK_TO_HLS,i),UD.debug("Updating enable force hls: ".concat(JSON.stringify(i))))}break;case"VOS_CONFIGURE":if(Object.prototype.hasOwnProperty.call(tD,n)){const{value:i,expires:r}=e[n];if(r&&r<=t)return;cN(tD[n],i)||(oD[n]=i,tD[n]=i,this.emit(px.UPDATE_VOS_CONFIGURE,i),UD.debug("Updating vos configure: ".concat(JSON.stringify(i))))}}}))}catch(e){UD.error("Error handling global parameter config:",e.message)}}}class H3 extends uO{constructor(){super(...arguments),Db(this,"resultStorage",new Map)}setLocalAudioStats(e,t,n){this.record("AUDIO_INPUT_LEVEL_TOO_LOW",e,this.checkAudioInputLevel(n,t)),this.record("SEND_AUDIO_BITRATE_TOO_LOW",e,this.checkSendAudioBitrate(n,t))}setLocalVideoStats(e,t,n){this.record("SEND_VIDEO_BITRATE_TOO_LOW",e,this.checkSendVideoBitrate(n,t)),this.record("FRAMERATE_INPUT_TOO_LOW",e,this.checkFramerateInput(n,t)),this.record("FRAMERATE_SENT_TOO_LOW",e,this.checkFramerateSent(n)),!t.muted&&this.record("VIDEO_ENCODE_FAILED",e,this.checResolutionSent(n))}setRemoteAudioStats(e,t){const n=e.getUserId();this.record("AUDIO_OUTPUT_LEVEL_TOO_LOW",n,this.checkAudioOutputLevel(t))}setRemoteVideoStats(e,t){const n=e.getUserId();this.record("RECV_VIDEO_DECODE_FAILED",n,this.checkVideoDecode(t))}record(e,t,n){if(iD("STATS_UPDATE_INTERVAL")>500)return;this.resultStorage.has(e)||this.resultStorage.set(e,{result:[],isPrevNormal:!0});const i=this.resultStorage.get(e);if(!i)return;i.result.push(n);const r="VIDEO_ENCODE_FAILED"===e?iD("ENCODE_EXCEPTION_TIMES"):5;if(i.result.length>=r){var o;const n=Di(o=i.result).call(o,!0);i.isPrevNormal&&!n&&this.emit("exception",X3[e],e,t),!i.isPrevNormal&&n&&this.emit("exception",X3[e]+2e3,e+"_RECOVER",t),i.isPrevNormal=n,i.result=[]}}checkAudioOutputLevel(e){return!(e.receiveBitrate>0&&0===e.receiveLevel)}checkAudioInputLevel(e,t){return t instanceof Kk&&!t.isActive||(!!t.muted||0!==e.sendVolumeLevel)}checkFramerateInput(e,t){let n=null;t._encoderConfig&&t._encoderConfig.frameRate&&(n=$1(t._encoderConfig.frameRate));const i=e.captureFrameRate;return!n||!i||!(n>10&&i<5||n<10&&n>=5&&i<=1)}checkFramerateSent(e){return!(e.captureFrameRate&&e.sendFrameRate&&e.captureFrameRate>5&&e.sendFrameRate<=1)}checResolutionSent(e){var t;return!(!e.codecType||Di(t=iD("ENCODE_EXCEPTION_VALIDATE_CODEC")).call(t,e.codecType.toLocaleLowerCase()))||(!e.captureFrameRate||0!==e.sendFrameRate||0!==e.sendResolutionWidth||0!==e.sendResolutionHeight)}checkSendVideoBitrate(e,t){return!!t.muted||0!==e.sendBitrate}checkSendAudioBitrate(e,t){return t instanceof Kk&&!t.isActive||(!!t.muted||0!==e.sendBitrate)}checkVideoDecode(e){return 0===e.receiveBitrate||0!==e.decodeFrameRate}}const X3={FRAMERATE_INPUT_TOO_LOW:1001,FRAMERATE_SENT_TOO_LOW:1002,SEND_VIDEO_BITRATE_TOO_LOW:1003,RECV_VIDEO_DECODE_FAILED:1005,AUDIO_INPUT_LEVEL_TOO_LOW:2001,AUDIO_OUTPUT_LEVEL_TOO_LOW:2002,SEND_AUDIO_BITRATE_TOO_LOW:2003,VIDEO_ENCODE_FAILED:2004};const J3=new class{markSubscribeStart(e,t){performance.mark("agora-web-sdk/".concat(e,"/subscribe-").concat(t))}markPublishStart(e,t){performance.mark("agora-web-sdk/".concat(e,"/publish-").concat(t))}measureFromSubscribeStart(e,t){const n=performance.getEntriesByName("agora-web-sdk/".concat(e,"/subscribe-").concat(t));if(n.length>0){const e=n[n.length-1];return Math.round(performance.now()-e.startTime)}return 0}measureFromPublishStart(e,t){const n=performance.getEntriesByName("agora-web-sdk/".concat(e,"/publish-").concat(t));if(n.length>0){const e=n[n.length-1];return Math.round(performance.now()-e.startTime)}return 0}};function z3(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function Z3(e){for(var t=1;t{this.p2pChannel&&(this.updateRemoteStats(this.p2pChannel),this.updateLocalStats(this.p2pChannel))})),this.store=e,this.exceptionMonitor=new H3,this.exceptionMonitor.on("exception",((e,t,n)=>{this.onStatsException&&this.onStatsException(e,t,n)}))}startUpdateStats(){this.updateStatsInterval||(this.updateStatsInterval=window.setInterval(this.updateStats,1e3))}stopUpdateStats(){this.updateStatsInterval&&(window.clearInterval(this.updateStatsInterval),this.updateStatsInterval=void 0)}reset(){this.localStats=new Map,this.remoteStats=new Map,this.trafficStats=void 0,this.trafficStatsPeerList=[],this.uplinkStats=void 0}getLocalAudioTrackStats(){return this.localStats.get(Rx.LocalAudioTrack)||Z3({},XP)}getLocalVideoTrackStats(){return this.localStats.get(Rx.LocalVideoTrack)||Z3({},JP)}getRemoteAudioTrackStats(e){const t=(e,t)=>{if(!this.trafficStats)return t;const n=this.trafficStats.peer_delay.find((t=>t.peer_uid===e));return n&&(t.publishDuration=n.B_ppad+(Date.now()-this.trafficStats.timestamp)),t},n={};if(e){var i;const r=null===(i=this.remoteStats.get(e))||void 0===i?void 0:i.audioStats;r&&(n[e]=t(e,r))}else Array.from(this.remoteStats.entries()).forEach((e=>{let[i,{audioStats:r}]=e;r&&(n[i]=t(i,r))}));return n}getRemoteNetworkQualityStats(e){const t={};if(e){var n;const i=null===(n=this.remoteStats.get(e))||void 0===n?void 0:n.networkStats;i&&(t[e]=i)}else Array.from(this.remoteStats.entries()).forEach((e=>{let[n,{networkStats:i}]=e;i&&(t[n]=i)}));return t}getNetworkQuality(){let e=0,t=0;return this.trafficStats&&(e=t2(this.trafficStats.B_unq),t=t2(this.trafficStats.B_dnq)),{uplinkNetworkQuality:e,downlinkNetworkQuality:t}}getRemoteVideoTrackStats(e){const t=(e,t)=>{if(!this.trafficStats)return t;const n=this.trafficStats.peer_delay.find((t=>t.peer_uid===e));return n&&(t.publishDuration=n.B_ppvd+(Date.now()-this.trafficStats.timestamp)),t},n={};if(e){var i;const r=null===(i=this.remoteStats.get(e))||void 0===i?void 0:i.videoStats;r&&(n[e]=t(e,r))}else Array.from(this.remoteStats.entries()).forEach((e=>{let[i,{videoStats:r}]=e;r&&(n[i]=t(i,r))}));return n}getRTCStats(){let e=0,t=0,n=0,i=0;const r=this.localStats.get(Rx.LocalAudioTrack);r&&(e+=r.sendBytes,t+=r.sendBitrate);const o=this.localStats.get(Rx.LocalVideoTrack);o&&(e+=o.sendBytes,t+=o.sendBitrate);const s=this.localStats.get(Rx.LocalVideoLowTrack);s&&(e+=s.sendBytes,t+=s.sendBitrate),this.remoteStats.forEach((e=>{let{audioStats:t,videoStats:r}=e;t&&(n+=t.receiveBytes,i+=t.receiveBitrate),r&&(n+=r.receiveBytes,i+=r.receiveBitrate)}));let a=1;return this.trafficStats&&(a+=this.trafficStats.peer_delay.length),{Duration:0,UserCount:a,SendBitrate:t,SendBytes:e,RecvBytes:n,RecvBitrate:i,OutgoingAvailableBandwidth:this.uplinkStats?this.uplinkStats.B_uab/1e3:0,RTT:this.trafficStats?2*this.trafficStats.B_acd:0}}addLocalStats(e){this.localStats.set(e,void 0)}removeLocalStats(e){e?this.localStats.delete(e):this.localStats.clear()}addRemoteStats(e){this.remoteStats.set(e,{})}removeRemoteStats(e){e?this.remoteStats.delete(e):this.remoteStats.clear()}addP2PChannel(e){this.p2pChannel=e}updateTrafficStats(e){e.peer_delay=e.peer_delay.filter((e=>void 0!==e.B_ppad||void 0!==e.B_ppvd));e.peer_delay.filter((e=>-1===this.trafficStatsPeerList.indexOf(e.peer_uid))).forEach((e=>{var t;const n=null===(t=this.p2pChannel)||void 0===t?void 0:t.getRemoteMedia(e.peer_uid),i=null!=n&&n.videoSSRC?J3.measureFromSubscribeStart(this.store.clientId,n.videoSSRC):0,r=null!=n&&n.audioSSRC?J3.measureFromSubscribeStart(this.store.clientId,n.audioSSRC):0;void 0!==e.B_ppad&&void 0!==e.B_ppvd&&(this.onUploadPublishDuration&&this.onUploadPublishDuration(e.peer_uid,e.B_ppad,e.B_ppvd,i>r?i:r),this.trafficStatsPeerList.push(e.peer_uid))})),this.trafficStats=e}updateUplinkStats(e){this.uplinkStats&&this.uplinkStats.B_fir!==e.B_fir&&UD.debug("[".concat(this.store.clientId,"]: Period fir changes to ").concat(e.B_fir)),this.uplinkStats=e}static isRemoteVideoFreeze(e,t,n){if(!e)return!1;const i=!!n&&t.framesDecodeFreezeTime>n.framesDecodeFreezeTime,r=!n||t.framesDecodeCount>n.framesDecodeCount;return i||!r}static isRemoteAudioFreeze(e){return!!e&&e._isFreeze()}isLocalVideoFreeze(e){return!(!e.inputFrame||!e.sentFrame)&&(e.inputFrame.frameRate>5&&e.sentFrame.frameRate<3)}updateLocalStats(e){Array.from(this.localStats.entries()).forEach((t=>{let[n,i]=t;switch(n){case Rx.LocalVideoTrack:case Rx.LocalVideoLowTrack:{const t=i,s=Z3({},JP),a=e.getStats(),c=e.getLocalMedia(n);if(a){const n=a.videoSend.find((e=>e.ssrc===(null==c?void 0:c.ssrcs[0].ssrcId)));if(n){const i=e.getLocalVideoSize(),o=e.getEncoderConfig(Rx.LocalVideoTrack);var r;if("H264"===n.codec||"H265"===n.codec||"VP8"===n.codec||"VP9"===n.codec||"AV1X"===n.codec||"AV1"===n.codec)if(s.codecType=n.codec,(null==t?void 0:t.codecType)!==n.codec)null===(r=this.onVideoCodecChanged)||void 0===r||r.call(this,n.codec.toLocaleLowerCase());s.sendBytes=n.bytes,s.sendBitrate=t?8*Math.max(0,s.sendBytes-t.sendBytes):0,n.inputFrame?(s.captureFrameRate=n.inputFrame.frameRate,s.captureResolutionHeight=n.inputFrame.height,s.captureResolutionWidth=n.inputFrame.width):i&&(s.captureResolutionWidth=i.width,s.captureResolutionHeight=i.height),n.sentFrame?(s.sendFrameRate=n.sentFrame.frameRate,s.sendResolutionHeight=n.sentFrame.height,s.sendResolutionWidth=n.sentFrame.width):i&&(s.sendResolutionWidth=i.width,s.sendResolutionHeight=i.height),n.avgEncodeMs&&(s.encodeDelay=n.avgEncodeMs),o&&o.bitrateMax?s.targetSendBitrate=1e3*o.bitrateMax:n.targetBitrate&&(s.targetSendBitrate=n.targetBitrate),s.sendPackets=n.packets,s.sendPacketsLost=n.packetsLost,s.sendJitterMs=n.jitterMs,s.sendRttMs=n.rttMs,s.totalDuration=t?t.totalDuration+1:1,s.totalFreezeTime=t?t.totalFreezeTime:0,this.isLocalVideoFreeze(n)&&(s.totalFreezeTime+=1),n.scalabilityMode&&this.scalabilityMode!==n.scalabilityMode&&(UD.debug("[".concat(this.store.clientId,"]: The scalabilityMode of the video sending stream is ").concat(n.scalabilityMode)),this.scalabilityMode=n.scalabilityMode)}this.trafficStats&&(s.currentPacketLossRate=(this.trafficStats.B_pvlr4||0)/100)}var o;if(this.localStats.set(n,s),(null==t?void 0:t.sendResolutionWidth)!==s.sendResolutionWidth||(null==t?void 0:t.sendResolutionHeight)!==s.sendResolutionHeight)null===(o=this.onStatsChanged)||void 0===o||o.call(this,"resolution",{width:s.sendResolutionWidth,height:s.sendResolutionHeight});s&&c&&this.exceptionMonitor.setLocalVideoStats(this.store.uid,c.track,s);break}case Rx.LocalAudioTrack:{const t=i,r=Z3({},XP),o=e.getStats(),s=e.getLocalMedia(n);if(o){const n=o.audioSend.find((e=>e.ssrc===(null==s?void 0:s.ssrcs[0].ssrcId)));if(n){if("opus"!==n.codec&&"aac"!==n.codec&&"PCMU"!==n.codec&&"PCMA"!==n.codec&&"G722"!==n.codec||(r.codecType=n.codec),n.inputLevel)r.sendVolumeLevel=Math.round(32767*n.inputLevel);else{const t=e.getLocalAudioVolume();t&&(r.sendVolumeLevel=Math.round(32767*t))}r.sendBytes=n.bytes,r.sendPackets=n.packets,r.sendPacketsLost=n.packetsLost,r.sendJitterMs=n.jitterMs,r.sendRttMs=n.rttMs,r.sendBitrate=t?8*Math.max(0,r.sendBytes-t.sendBytes):0}}this.trafficStats&&(r.currentPacketLossRate=(this.trafficStats.B_palr4||0)/100),this.localStats.set(Rx.LocalAudioTrack,r),r&&s&&this.exceptionMonitor.setLocalAudioStats(this.store.uid,s.track,r);break}}}))}updateRemoteStats(e){Array.from(this.remoteStats.entries()).forEach((t=>{var n,i;let[r,{videoStats:o,audioStats:s,videoPcStats:a}]=t;const c=s,d=o,l=a,u=Z3({},zP),h=Z3({},qP),p=Z3({},ZP),{audioTrack:_,videoTrack:E,audioSSRC:m,videoSSRC:f}=e.getRemoteMedia(r);let g;g=this.store.useP2P?e.getStats(!0):e.getStats();const S=null===(n=g)||void 0===n?void 0:n.audioRecv.find((e=>e.ssrc===m)),T=null===(i=g)||void 0===i?void 0:i.videoRecv.find((e=>e.ssrc===f)),R=this.trafficStats&&this.trafficStats.peer_delay.find((e=>e.peer_uid===r));if(S&&("opus"!==S.codec&&"aac"!==S.codec&&"PCMU"!==S.codec&&"PCMA"!==S.codec&&"G722"!==S.codec||(u.codecType=S.codec),S.outputLevel?u.receiveLevel=Math.round(32767*S.outputLevel):_&&(u.receiveLevel=Math.round(32767*_.getVolumeLevel())),u.receiveBytes=S.bytes,u.receivePackets=S.packets,u.receivePacketsLost=S.packetsLost,u.receivePacketsDiscarded=S.packetsDiscarded,u.packetLossRate=u.receivePacketsLost/(u.receivePackets+u.receivePacketsLost),u.receiveBitrate=c?8*Math.max(0,u.receiveBytes-c.receiveBytes):0,u.totalDuration=c?c.totalDuration+1:1,u.totalFreezeTime=c?c.totalFreezeTime:0,u.freezeRate=u.totalFreezeTime/u.totalDuration,u.receiveDelay=S.jitterBufferMs,u.totalDuration>10&&q3.isRemoteAudioFreeze(_)&&(u.totalFreezeTime+=1)),T){"H264"!==T.codec&&"H265"!==T.codec&&"VP8"!==T.codec&&"VP9"!==T.codec&&"AV1X"!==T.codec&&"AV1"!==T.codec||(h.codecType=T.codec),h.receiveBytes=T.bytes,h.receiveBitrate=d?8*Math.max(0,h.receiveBytes-d.receiveBytes):0,h.decodeFrameRate=T.decodeFrameRate<0?0:T.decodeFrameRate,h.renderFrameRate=T.decodeFrameRate<0?0:T.decodeFrameRate,T.outputFrame&&(h.renderFrameRate=T.outputFrame.frameRate),T.receivedFrame?(h.receiveFrameRate=T.receivedFrame.frameRate,h.receiveResolutionHeight=T.receivedFrame.height,h.receiveResolutionWidth=T.receivedFrame.width):E&&(h.receiveResolutionHeight=E._videoHeight||0,h.receiveResolutionWidth=E._videoWidth||0),void 0!==T.framesRateFirefox&&(h.receiveFrameRate=Math.round(T.framesRateFirefox)),h.receivePackets=T.packets,h.receivePacketsLost=T.packetsLost,h.packetLossRate=h.receivePacketsLost/(h.receivePackets+h.receivePacketsLost),h.receiveDelay=T.jitterBufferMs||0;const t=!!f&&e.getRemoteVideoIsReady(f),n=d?d.totalFreezeTime:0,i=d?d.totalDuration:0;var v;if(h.totalDuration=d?d.totalDuration+1:1,1===iD("REMOTE_VIDEO_FREEZE_TIME_VERSION"))E&&t&&E._player&&(h.totalFreezeTime=E._player.totalFreezeTime/1e3);else h.totalFreezeTime=null!==(v=T.totalFreezesDuration)&&void 0!==v?v:n||0,void 0===T.totalFreezesDuration&&E&&t&&q3.isRemoteVideoFreeze(E,T,l)&&(h.totalFreezeTime+=1);h.freezeRate=Math.max(0,Math.min((h.totalFreezeTime-n)/(h.totalDuration-i),1))}R&&(u.end2EndDelay=R.B_ad,h.end2EndDelay=R.B_vd,u.transportDelay=R.B_ed,h.transportDelay=R.B_ed,u.currentPacketLossRate=R.B_ealr4/100,h.currentPacketLossRate=R.B_evlr4/100,p.uplinkNetworkQuality=R.B_punq?R.B_punq:0,p.downlinkNetworkQuality=R.B_pdnq?R.B_pdnq:0),this.remoteStats.set(r,{audioStats:u,videoStats:h,videoPcStats:T,networkStats:p}),_&&this.exceptionMonitor.setRemoteAudioStats(_,u),E&&this.exceptionMonitor.setRemoteVideoStats(E,h)}))}}class Q3{constructor(){Db(this,"destChannelMediaInfos",new Map),Db(this,"srcChannelMediaInfo",void 0)}setSrcChannelInfo(e){ex(e),this.srcChannelMediaInfo=e}addDestChannelInfo(e){ex(e),this.destChannelMediaInfos.set(e.channelName,e)}removeDestChannelInfo(e){KV(e),this.destChannelMediaInfos.delete(e)}getSrcChannelMediaInfo(){return this.srcChannelMediaInfo}getDestChannelMediaInfo(){return this.destChannelMediaInfos}}function $3(e){if(!(e instanceof Q3)){return new dP(Xw.INVALID_PARAMS,"Config should be instance of [ChannelMediaRelayConfiguration]").throw()}const t=e.getSrcChannelMediaInfo(),n=e.getDestChannelMediaInfo();if(!t){return new dP(Xw.INVALID_PARAMS,"srcChannelMediaInfo should not be empty").throw()}if(0===n.size){return new dP(Xw.INVALID_PARAMS,"destChannelMediaInfo should not be empty").throw()}}class e5{get hasVideo(){return this._video_enabled_&&!this._video_muted_&&this._video_added_}get hasAudio(){return this._audio_enabled_&&!this._audio_muted_&&this._audio_added_}get audioTrack(){if(this.hasAudio||this._audio_pre_subscribed)return this._audioTrack}get videoTrack(){if(this.hasVideo||this._video_pre_subscribed)return this._videoTrack}get dataChannels(){return this._dataChannels}constructor(e,t){Db(this,"uid",void 0),Db(this,"_uintid",void 0),Db(this,"_trust_in_room_",!0),Db(this,"_trust_audio_enabled_state_",!0),Db(this,"_trust_video_enabled_state_",!0),Db(this,"_trust_audio_mute_state_",!0),Db(this,"_trust_video_mute_state_",!0),Db(this,"_audio_muted_",!1),Db(this,"_video_muted_",!1),Db(this,"_audio_enabled_",!0),Db(this,"_video_enabled_",!0),Db(this,"_audio_added_",!1),Db(this,"_video_added_",!1),Db(this,"_is_pre_created",!1),Db(this,"_video_pre_subscribed",!1),Db(this,"_audio_pre_subscribed",!1),Db(this,"_trust_video_stream_added_state_",!0),Db(this,"_trust_audio_stream_added_state_",!0),Db(this,"_audioTrack",void 0),Db(this,"_videoTrack",void 0),Db(this,"_dataChannels",[]),Db(this,"_audioSSRC",void 0),Db(this,"_videoSSRC",void 0),Db(this,"_audioOrtc",void 0),Db(this,"_videoOrtc",void 0),Db(this,"_cname",void 0),Db(this,"_rtxSsrcId",void 0),Db(this,"_videoMid",void 0),Db(this,"_audioMid",void 0),this.uid=e,this._uintid=t}}function t5(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function n5(e){for(var t=1;t"v=0\no=- 0 0 IN IP4 127.0.0.1\ns=AgoraGateway\nt=0 0\na=group:BUNDLE 0 1 2\na=msid-semantic: WMS\na=ice-lite".concat(e?"\na=extmap-allow-mixed":"","\nm=video 9 UDP/TLS/RTP/SAVPF 0\nc=IN IP4 127.0.0.1\na=rtcp:9 IN IP4 0.0.0.0\na=sendonly\na=rtcp-mux\na=rtcp-rsize\na=mid:0\nm=audio 9 UDP/TLS/RTP/SAVPF 0\nc=IN IP4 127.0.0.1\na=rtcp:9 IN IP4 0.0.0.0\na=sendonly\na=rtcp-mux\na=rtcp-rsize\na=mid:1\nm=application 9 UDP/DTLS/SCTP webrtc-datachannel\nc=IN IP4 127.0.0.1\na=mid:2\n"),r5="9",o5=2e4,s5=4e4;let a5=class{get localCapabilities(){return GO(this._localCapabilities)}get rtpCapabilities(){return GO(this._rtpCapabilities)}get candidates(){return GO(this._candidates)}get iceParameters(){return GO(this._iceParameters)}get dtlsParameters(){return GO(this._dtlsParameters)}constructor(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],i=arguments.length>3&&void 0!==arguments[3]&&arguments[3];Db(this,"sessionDesc",void 0),Db(this,"_localCapabilities",void 0),Db(this,"_rtpCapabilities",void 0),Db(this,"_candidates",void 0),Db(this,"_originCandidates",void 0),Db(this,"_iceParameters",void 0),Db(this,"_isUseExtmapAllowMixed",void 0),Db(this,"_isUseLocalCodecs",void 0),Db(this,"_isUseDataChannel",void 0),Db(this,"_dtlsParameters",void 0),Db(this,"setup",void 0),Db(this,"currentMidIndex",void 0),Db(this,"cname",void 0),Db(this,"useLocalCodecsMids",[]),Db(this,"preloadSsrcs",[]),Db(this,"firefoxSsrcMidMap",new Map),this._isUseExtmapAllowMixed=t,this._isUseLocalCodecs=n,this._isUseDataChannel=i,e=GO(e);const{iceParameters:r,dtlsParameters:o,candidates:s,rtpCapabilities:a,setup:c,localCapabilities:d,cname:l}=e;this._rtpCapabilities=a,this._candidates=s,this._originCandidates=GO(s),this._iceParameters=r,this._dtlsParameters=o,this._localCapabilities=d,this.setup=c,this.cname=l,[this.sessionDesc]=this.updateRemoteRTPCapabilities(a),this.currentMidIndex=this.sessionDesc.mediaDescriptions.length-1}checkPreloadSsrcs(e){return e.length===this.preloadSsrcs.length&&e.every((e=>{var t;return Di(t=this.preloadSsrcs).call(t,e)}))}preloadRemoteMedia(e){let t=0;const n=[],i=[];for(;e>0;){const r=[n5({ssrcId:s5+t},iD("USE_SUB_RTX")?{rtx:s5+t+1}:{})],o="".concat(s5+t,"_").concat(o5+t),{ssrcs:s,ssrcGroups:a}=C2(r,this.cname,iD("SYNC_GROUP")?o:void 0),c=this.preCreateOrRecycleSendMedia("video",s,a,void 0),d=[{ssrcId:o5+t}],l="".concat(s5+t,"_").concat(o5+t),{ssrcs:u,ssrcGroups:h}=C2(d,this.cname,iD("SYNC_GROUP")?l:void 0),p=this.preCreateOrRecycleSendMedia("audio",u,h,void 0);e--,t+=2,n.push(c,p),i.push(s[0].ssrcId,u[0].ssrcId)}return this.useLocalCodecsMids.push(...n),this.preloadSsrcs=i,{mids:n,preSSRCs:i,isAvailable:!0}}preCreateOrRecycleSendMedia(e,t,n,i){const r=this.rtpCapabilities.send.videoCodecs,o=this._isUseLocalCodecs||0===r.length?this.localCapabilities.recv:this.rtpCapabilities.send;UD.debug("create or recycle send media without remote rtp capabilities, ssrcs ",t[0].ssrcId);const s=e===fx.VIDEO?o.videoCodecs:o.audioCodecs,a=e===fx.VIDEO?o.videoExtensions:o.audioExtensions;this.currentMidIndex+=1;const c="".concat(this.currentMidIndex);let d={media:{mediaType:e,port:r5,protos:["UDP","TLS","RTP","SAVPF"],fmts:s.map((e=>e.payloadType.toString(10)))},connections:[{nettype:"IN",addrtype:"IP4",address:"127.0.0.1"}],bandwidths:[],attributes:{iceUfrag:this.iceParameters.iceUfrag,icePwd:this.iceParameters.icePwd,unrecognized:[],candidates:this.candidates,extmaps:a,fingerprints:this.dtlsParameters.fingerprints,imageattr:[],msids:[],remoteCandidatesList:[],rids:[],ssrcs:t,ssrcGroups:n,rtcpFeedbackWildcards:[],payloads:s,rtcp:{port:"9",netType:"IN",addressType:"IP4",address:"0.0.0.0"},setup:this.setup,direction:"sendonly",rtcpMux:!0,rtcpRsize:!0,mid:"".concat(c)}};return d=this.mungSendMediaDesc(d,i),this.sessionDesc.mediaDescriptions.push(d),this.updateBundleMids(),c}toString(){return ED(this.sessionDesc)}send(e,t,n,i){const{ssrcs:r,ssrcGroups:o}=C2(t,this.cname,iD("SYNC_GROUP")?n:void 0),s=this.findPreloadMediaDesc(r);if(s){if(Tw()&&this.firefoxSsrcMidMap.set(r[0].ssrcId,s.attributes.mid),i&&(i.twcc||i.remb)){const e=this.sessionDesc.mediaDescriptions.indexOf(s);return this.sessionDesc.mediaDescriptions[e]=this.mungSendMediaDesc(s,i),{mid:s.attributes.mid,needExchangeSDP:!0}}return{mid:s.attributes.mid,needExchangeSDP:!1}}{const t=this.findAvailableMediaIndex(e,r);let n;return-1===t||1===t&&(mw()||function(){const e=lw();return!(e.name!==sw.CHROME||!e.osVersion)&&Number(e.version)<=90}()||vw(143)||bw(143)||iD("RESERVE_MID_1_MLINE")||iD("ENABLE_ENCODED_TRANSFORM")&&Ew())||0===t&&!function(e){const t=lw();return!(t.name!==sw.FIREFOX||!t.osVersion)&&Number(t.version)===e}(138)&&iD("USE_SUB_RTX")||Pw()?(n=this.createOrRecycleSendMedia(e,r,o,"sendonly",i),this.updateBundleMids()):(n=GO(this.sessionDesc.mediaDescriptions[t]),n.attributes.direction="sendonly",n.attributes.ssrcs=r,n.attributes.ssrcGroups=o,this.sessionDesc.mediaDescriptions[t]=this.mungSendMediaDesc(n,i)),Tw()&&this.firefoxSsrcMidMap.set(r[0].ssrcId,n.attributes.mid),{mid:n.attributes.mid,needExchangeSDP:!0}}}sendDataChannel(){const{mediaDesc:e,needExchangeSDP:t}=this.createOrRecycleDataChannel();return this.updateBundleMids(),{mid:e.attributes.mid,needExchangeSDP:t}}batchSend(e){const t=e.map((e=>{let{kind:t,ssrcMsg:n,mslabel:i}=e;return this.send(t,n,i)})),n=[];let i=!1;return t.forEach((e=>{let{mid:t,needExchangeSDP:r}=e;r&&(i=!0),n.push(t)})),{mids:n,needExchangeSDP:i}}stopSending(e){const t=this.sessionDesc.mediaDescriptions.filter((t=>t.attributes.mid&&-1!==e.indexOf(t.attributes.mid)));if(t.length!==e.length)throw new Error("mediaDescriptions' length doesn't match mids' length when calling RemoteSDP.stopSending.");t.forEach((e=>{"0"===e.attributes.mid||Tw()||Pw()?e.attributes.ssrcs=[]:(e.attributes.ssrcs=[],e.attributes.direction="inactive",e.media.port="0")})),this.updateBundleMids()}mute(e){const t=this.sessionDesc.mediaDescriptions.find((t=>t.attributes.mid===e));if(!t)throw new Error("mediaDescription not found with ".concat(e," in remote SDP when calling RemoteSDP.mute."));t.attributes.direction="inactive"}unmute(e){const t=this.sessionDesc.mediaDescriptions.find((t=>t.attributes.mid===e));if(!t)throw new Error("mediaDescription not found with ".concat(e," in remote SDP when calling RemoteSDP.unmute."));t.attributes.direction="sendonly"}muteRemote(e){const t=this.sessionDesc.mediaDescriptions.filter((t=>Di(e).call(e,t.attributes.mid||"")));if(t.length!==e.length)throw new Error("mediaDescriptions' length doesn't match mids' length when calling RemoteSDP.muteRemote.");t.forEach((e=>{e.attributes.direction="inactive"}))}unmuteRemote(e){const t=this.sessionDesc.mediaDescriptions.filter((t=>Di(e).call(e,t.attributes.mid||"")));if(t.length!==e.length)throw new Error("mediaDescriptions' length doesn't match mids' length when calling RemoteSDP.muteRemote.");t.forEach((e=>{e.attributes.direction="recvonly"}))}receive(e,t,n,i){e.forEach(((e,r)=>{this.createOrRecycleRecvMedia(e,[],"recvonly",t,n,i[r])})),this.updateBundleMids()}stopReceiving(e){const t=this.sessionDesc.mediaDescriptions.filter((t=>-1!==e.indexOf(t.attributes.mid)));if(t.length!==e.length)throw new Error("MediaDescriptions' length doesn't match mids's length when calling RemoteSDP.receive.");t.forEach((e=>{e.media.port="0",e.attributes.direction="inactive"})),this.updateBundleMids()}updateRemoteRTPCapabilities(e){const t=this.sessionDesc||_D((n=this._isUseExtmapAllowMixed,this._isUseDataChannel?i5(n):"v=0\no=- 0 0 IN IP4 127.0.0.1\ns=AgoraGateway\nt=0 0\na=group:BUNDLE 0 1\na=msid-semantic: WMS\na=ice-lite".concat(n?"\na=extmap-allow-mixed":"","\nm=video 9 UDP/TLS/RTP/SAVPF 0\nc=IN IP4 127.0.0.1\na=rtcp:9 IN IP4 0.0.0.0\na=sendonly\na=rtcp-mux\na=rtcp-rsize\na=mid:0\nm=audio 9 UDP/TLS/RTP/SAVPF 0\nc=IN IP4 127.0.0.1\na=rtcp:9 IN IP4 0.0.0.0\na=sendonly\na=rtcp-mux\na=rtcp-rsize\na=mid:1\n")));var n;this._rtpCapabilities=e;let i=!1;const r=this.rtpCapabilities.send,o=this.localCapabilities.send,s=this.localCapabilities.recv,a=s.videoCodecs,c=s.audioCodecs,d=s.videoExtensions,l=s.audioExtensions;for(const e of t.mediaDescriptions){var u;if("sendonly"!==e.attributes.direction||"string"!=typeof e.attributes.mid||!Di(u=this.useLocalCodecsMids).call(u,e.attributes.mid)){if(i=!0,e.attributes.iceUfrag=this._iceParameters.iceUfrag,e.attributes.icePwd=this._iceParameters.icePwd,e.attributes.fingerprints=this._dtlsParameters.fingerprints,e.attributes.candidates=this._candidates,e.attributes.setup=this.setup,"application"===e.media.mediaType&&(e.attributes.sctpPort="5000"),"video"===e.media.mediaType)if(this._isUseLocalCodecs&&"sendonly"===e.attributes.direction){var h;e.media.fmts=a.map((e=>e.payloadType.toString(10))),e.attributes.payloads=a,e.attributes.extmaps=d;const t=e.attributes.mid;"string"!=typeof t||Di(h=this.useLocalCodecsMids).call(h,t)||this.useLocalCodecsMids.push(t)}else if(0===r.videoCodecs.length){const t=o.videoCodecs.filter((e=>{var t,n;return null===(t=e.rtpMap)||void 0===t?void 0:Di(n=t.encodingName.toLowerCase()).call(n,"vp8")}));0===t.length&&t.push(o.videoCodecs[0]),e.media.fmts=t.map((e=>e.payloadType.toString(10))),e.attributes.payloads=t,e.attributes.extmaps=[]}else e.media.fmts=r.videoCodecs.map((e=>e.payloadType.toString(10))),e.attributes.payloads=r.videoCodecs,e.attributes.extmaps=r.videoExtensions;if("audio"===e.media.mediaType)if(this._isUseLocalCodecs&&"sendonly"===e.attributes.direction){var p;e.media.fmts=c.map((e=>e.payloadType.toString(10))),e.attributes.payloads=c,e.attributes.extmaps=l;const t=e.attributes.mid;"string"!=typeof t||Di(p=this.useLocalCodecsMids).call(p,t)||this.useLocalCodecsMids.push(t)}else if(0===r.audioCodecs.length){const t=o.audioCodecs.filter((e=>{var t,n;return null===(t=e.rtpMap)||void 0===t?void 0:Di(n=t.encodingName.toLowerCase()).call(n,"opus")}))||[o.audioCodecs[0]];e.media.fmts=t.map((e=>e.payloadType.toString(10))),e.attributes.payloads=t,e.attributes.extmaps=[]}else e.media.fmts=r.audioCodecs.map((e=>e.payloadType.toString(10))),e.attributes.payloads=r.audioCodecs,e.attributes.extmaps=r.audioExtensions,U2(e)}}return this.sessionDesc=t,this.currentMidIndex=t.mediaDescriptions.length-1,[this.sessionDesc,i]}updateCandidates(e){const t=this._originCandidates.filter((e=>"udp"===e.transport)),n=[];if(t.forEach((e=>{n.push(n5(n5({},e),{},{foundation:"tcpcandidate",priority:Number(e.priority)-1+"",transport:"tcp",port:Number(e.port)+90+""}))})),0!==t.length){switch(e){case gx.TCP_RELAY:this._candidates=n;break;case gx.UDP_TCP_RELAY:case gx.RELAY:this._candidates=[...t,...n];break;default:this._candidates=t}for(const e of this.sessionDesc.mediaDescriptions)e.attributes.candidates=this.candidates}}restartICE(e){let t=!1;return e=GO(e),this._iceParameters=e,this.sessionDesc.mediaDescriptions.forEach((n=>{n.attributes.iceUfrag===e.iceUfrag&&n.attributes.icePwd===e.icePwd||(t=!0),n.attributes.iceUfrag=e.iceUfrag,n.attributes.icePwd=e.icePwd})),t}predictReceivingMids(e){const t=[];for(let n=0;n{const i=n.media.mediaType===e&&"0"!==n.media.port&&("sendonly"===n.attributes.direction||"sendrecv"===n.attributes.direction)&&0===n.attributes.ssrcs.length;if(Tw()){if(i){const e=this.firefoxSsrcMidMap.get(t[0].ssrcId);return!(e||"0"!==n.attributes.mid&&"1"!==n.attributes.mid)||!(!e||e!==n.attributes.mid)}return!1}return i}))}createOrRecycleDataChannel(){for(const e of this.sessionDesc.mediaDescriptions)if("application"===e.media.mediaType)return{mediaDesc:e,needExchangeSDP:!1};this.currentMidIndex+=1;const e="".concat(this.currentMidIndex),t={media:{mediaType:"application",port:r5,protos:["UDP","DTLS","SCTP"],fmts:["webrtc-datachannel"]},connections:[{nettype:"IN",addrtype:"IP4",address:"127.0.0.1"}],bandwidths:[],attributes:{iceUfrag:this.iceParameters.iceUfrag,icePwd:this.iceParameters.icePwd,unrecognized:[],candidates:this.candidates,extmaps:[],fingerprints:this.dtlsParameters.fingerprints,imageattr:[],msids:[],remoteCandidatesList:[],rids:[],ssrcs:[],ssrcGroups:[],rtcpFeedbackWildcards:[],payloads:[],rtcp:{port:"9",netType:"IN",addressType:"IP4",address:"0.0.0.0"},setup:this.setup,mid:"".concat(e),sctpPort:"5000"}};return this.sessionDesc.mediaDescriptions.push(t),{mediaDesc:t,needExchangeSDP:!0}}createOrRecycleRecvMedia(e,t,n,i,r,o){const s=e._mediaStreamTrack.kind,a=this.rtpCapabilities.recv,c=V2(s,a,this.localCapabilities.send,s===fx.VIDEO?i:r),d=s===fx.VIDEO?a.videoExtensions:a.audioExtensions;this.currentMidIndex+=1;const l="".concat(this.currentMidIndex);let u={media:{mediaType:s,port:r5,protos:["UDP","TLS","RTP","SAVPF"],fmts:c.map((e=>e.payloadType.toString(10)))},connections:[{nettype:"IN",addrtype:"IP4",address:"127.0.0.1"}],bandwidths:[],attributes:{iceUfrag:this.iceParameters.iceUfrag,icePwd:this.iceParameters.icePwd,unrecognized:[],candidates:this.candidates,extmaps:d,fingerprints:this.dtlsParameters.fingerprints,imageattr:[],msids:[],remoteCandidatesList:[],rids:[],ssrcs:t,ssrcGroups:[],rtcpFeedbackWildcards:[],payloads:c,rtcp:{port:"9",netType:"IN",addressType:"IP4",address:"0.0.0.0"},setup:this.setup,direction:n,rtcpMux:!0,rtcpRsize:!0,mid:"".concat(l)}};u=this.mungRecvMediaDsec(u,e,o);const h=this.findFirstClosedMedia(s);if(h){const e=this.sessionDesc.mediaDescriptions.indexOf(h);this.sessionDesc.mediaDescriptions[e]=u}else this.sessionDesc.mediaDescriptions.push(u);return u}updateRemoteDtlsParameters(e){const t=new Set(this._dtlsParameters.fingerprints.map((e=>e.fingerprint))),n=new Set(e.map((e=>e.fingerprint)));let i=!1;t.size!==n.size&&(i=!0);for(const e of t)n.has(e)||(i=!0);return i}updateRemoteCodec(e,t,n){const i=[...new Set(this._rtpCapabilities.recv.videoCodecs.map((e=>e.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"")).filter((e=>{var t;return Di(t=Object.keys(aD)).call(t,e)})))],r=new Set(t);if(i.every((e=>r.has(e))))return UD.debug("codecs has not changed, no need to updateRemoteCodec, codecs: ".concat(t)),!1;const o=this._rtpCapabilities.recv.videoCodecs.filter((e=>t.some((t=>{var n;return Di(n=e.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"").call(n,t)}))));if(0===o.length)return UD.debug("updateRemoteCodec failed, because cannot find matched codec, remoteCapabilities codecs: ".concat(i," codecs: ").concat(t)),!1;const s=[...new Set(o.map((e=>e.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"")))];let a;if(UD.debug("updateRemoteCodec, from ".concat(i," to ").concat(s)),0===e.length)a=this.sessionDesc.mediaDescriptions.filter((e=>"video"===e.media.mediaType&&"recvonly"===e.attributes.direction));else if(a=this.sessionDesc.mediaDescriptions.filter((t=>t.attributes.mid&&"video"===t.media.mediaType&&Di(e).call(e,t.attributes.mid)&&"recvonly"===t.attributes.direction)),a.length!==e.length)return UD.debug("updateRemoteCodec failed, because cannot find mids, mids: ".concat(e,", codecs: ").concat(t)),!1;if(iD("USE_PUB_RTX")||iD("USE_SUB_RTX")){const e=x2(o,this.rtpCapabilities.recv.videoCodecs);o.push(...e)}this._rtpCapabilities.recv.videoCodecs=o;const c=this.localCapabilities.send,d=this.rtpCapabilities.recv,l=V2(fx.VIDEO,d,c,n);return a.forEach((e=>{const t=l.map((e=>e.payloadType.toString(10)));UD.debug("updateRemoteCodec mid: ".concat(e.attributes.mid,", from"),e.attributes.payloads,"to",l),e.attributes.payloads=l,e.media.fmts=t})),UD.debug("updateRemoteCodec success, mids: ".concat(e,", codecs: ").concat(t,", remote recv: ").concat(this._rtpCapabilities.recv.videoCodecs.length,", remote send: ").concat(this._rtpCapabilities.send.videoCodecs.length)),!0}createOrRecycleSendMedia(e,t,n,i,r){const o=this.rtpCapabilities.send.videoCodecs,s=this._isUseLocalCodecs||0===o.length?this.localCapabilities.recv:this.rtpCapabilities.send,a=e===fx.VIDEO?s.videoCodecs:s.audioCodecs,c=e===fx.VIDEO?s.videoExtensions:s.audioExtensions;this.currentMidIndex+=1;const d="".concat(this.currentMidIndex);let l={media:{mediaType:e,port:r5,protos:["UDP","TLS","RTP","SAVPF"],fmts:a.map((e=>e.payloadType.toString(10)))},connections:[{nettype:"IN",addrtype:"IP4",address:"127.0.0.1"}],bandwidths:[],attributes:{iceUfrag:this.iceParameters.iceUfrag,icePwd:this.iceParameters.icePwd,unrecognized:[],candidates:this.candidates,extmaps:c,fingerprints:this.dtlsParameters.fingerprints,imageattr:[],msids:[],remoteCandidatesList:[],rids:[],ssrcs:t,ssrcGroups:n,rtcpFeedbackWildcards:[],payloads:a,rtcp:{port:"9",netType:"IN",addressType:"IP4",address:"0.0.0.0"},setup:this.setup,direction:i,rtcpMux:!0,rtcpRsize:!0,mid:"".concat(d)}};l=this.mungSendMediaDesc(l,r);const u=this.findFirstClosedMedia(e);if(u){const e=this.sessionDesc.mediaDescriptions.indexOf(u);this.sessionDesc.mediaDescriptions[e]=l}else this.sessionDesc.mediaDescriptions.push(l);return l}updateBundleMids(){this.sessionDesc.attributes.groups[0].identificationTag=this.sessionDesc.mediaDescriptions.filter((e=>"0"!==e.media.port)).map((e=>e.attributes.mid))}mungRecvMediaDsec(e,t,n){const i=GO(e);return I2(i),b2(i,t),A2(i,t),w2(i),O2(i,n,this.localCapabilities.send),i}mungSendMediaDesc(e,t){const n=GO(e);return n.attributes&&n.attributes.payloads&&Array.isArray(n.attributes.payloads)&&n.attributes.payloads.length>0&&n.attributes.payloads.forEach((e=>{e.rtpMap&&"h264"===e.rtpMap.encodingName.toLocaleLowerCase()&&iD("ENABLE_DOWN_SPS_PPS")&&(e.fmtp&&e.fmtp.parameters||(e.fmtp={parameters:{}}),e.fmtp.parameters["sps-pps-idr-in-keyframe"]="1")})),O2(n,t,this.localCapabilities.recv),U2(n),n}updateRecvMedia(e,t){const n=this.sessionDesc.mediaDescriptions.findIndex((t=>t.attributes.mid===e));if(-1!==n){const e=this.mungRecvMediaDsec(this.sessionDesc.mediaDescriptions[n],t);this.sessionDesc.mediaDescriptions[n]=e}}bumpMid(e){this.currentMidIndex+=e}findFirstClosedMedia(e){return this.sessionDesc.mediaDescriptions.find((t=>Tw()?"0"===t.media.port&&t.media.mediaType===e:"0"===t.media.port))}findPreloadMediaDesc(e){return this.sessionDesc.mediaDescriptions.find((t=>{var n;return(null===(n=t.attributes)||void 0===n||null===(n=n.ssrcs[0])||void 0===n?void 0:n.ssrcId)===e[0].ssrcId}))}getSSRC(e){var t;return null===(t=this.sessionDesc.mediaDescriptions.find((t=>t.attributes.mid===e)))||void 0===t?void 0:t.attributes.ssrcs}};function c5(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function d5(e){for(var t=1;t=t.length-1&&i===l5.DOWN)return e;let o=d5(d5({},e),{},{scale:i===l5.DOWN?++r:--r});switch(n){case"maintain-framerate":o=d5(d5({},o),t[r].motion);break;case"maintain-resolution":o=d5(d5({},o),t[r].detail);break;case"balanced":o=d5(d5({},o),t[r].balanced)}return o}function p5(e,t){if(t){const n={overUse:0,underUse:0,adaptationList:_5(t)};u5.set(e,n)}else u5.delete(e)}function _5(e){const t=d5({},e),{bitrateMax:n,frameRate:i,scaleResolutionDownBy:r,bitrateMin:o}=t,{MIN_FRAME_RATE:s,MAX_THRESHOLD_FRAMERATE:a,MAX_SCALE:c,BITRATE_MIN_THRESHOLD:d,BITRATE_MAX_THRESHOLD:l,BWE_SCALE_UP_THRESHOLD:u,BWE_SCALE_DOWN_THRESHOLD:h,PERF_SCALE_DOWN_THRESHOLD:p,PERF_SCALE_UP_THRESHOLD:_,BALANCE_BITRATE_FACTOR:E,BALANCE_FRAMERATE_FACTOR:m,BALANCE_RESOLUTION_FACTOR:f,MOTION_RESOLUTION_FACTOR:g,MOTION_BITRATE_FACTOR:S,DETAIL_FRAMERATE_FACTOR:T,DETAIL_BITRATE_FACTOR:R}=QN,v=Math.min(t.frameRate,a),y=[{scale:0,threshold:{bwe_down:Math.round(Math.pow(h,1)*n),bwe_up:n,fps_down:Math.round(Math.pow(p,1)*v),fps_up:i},balanced:{scaleResolutionDownBy:1,frameRate:i,bitrateMax:n,bitrateMin:o},motion:{scaleResolutionDownBy:1,frameRate:i,bitrateMax:n,bitrateMin:o},detail:{scaleResolutionDownBy:1,frameRate:i,bitrateMax:n,bitrateMin:o}}];for(let e=1;e<=c;e++){const t={bwe_up:Math.round(Math.pow(u,e)*n),bwe_down:Math.round(Math.pow(h,e+1)*n),fps_up:Math.round(Math.pow(_,e)*v),fps_down:Math.round(Math.pow(p,e+1)*v)},a={scaleResolutionDownBy:r/Math.pow(f,e),frameRate:Math.max(Math.round(Math.pow(m,e)*i),s),bitrateMax:Math.max(Math.round(Math.pow(E,e)*n),l),bitrateMin:Math.max(Math.round(Math.pow(E,e)*o),d)},c={scaleResolutionDownBy:r/Math.pow(g,e),frameRate:i,bitrateMax:Math.max(Math.round(Math.pow(S,e)*n),l),bitrateMin:Math.max(Math.round(Math.pow(S,e)*o),d)},C={scaleResolutionDownBy:1,frameRate:Math.max(Math.round(Math.pow(T,e)*i),s),bitrateMax:Math.max(Math.round(Math.pow(R,e)*n),l),bitrateMin:Math.max(Math.round(Math.pow(R,e)*o),d)};y.push({scale:e,threshold:t,balanced:a,motion:c,detail:C})}return y}function E5(e,t,n,i,r,o){const s=u5.get(e)||{overUse:0,underUse:0,adaptationList:_5(r)},{adaptationList:a}=s;u5.set(e,s);const{OVERUSE_TIMES_THRESHOLD:c,UNDERUSE_TIMES_THRESHOLD:d}=QN,{scale:l}=i;let u,h;return"number"==typeof t&&t>0&&function(e,t,n,i){if(t>=n.length)return!1;let{threshold:{fps_down:r}}=n[t];return iD("FORCE_AG_HIGH_FRAMERATE")&&"maintain-framerate"===i&&(r=n[0].threshold.fps_down),ec)||"number"==typeof n&&n>0&&function(e,t,n){if(t>=n.length)return!1;const{threshold:{bwe_down:i}}=n[t];return ec)?(s.overUse=0,s.underUse=0,u=h5(i,a,o,l5.DOWN),[u,h]):("number"==typeof t&&t>0&&"number"==typeof n&&n>0&&function(e,t,n,i){if(0===t)return;let{threshold:{fps_up:r}}=n[t];return iD("FORCE_AG_HIGH_FRAMERATE")&&"maintain-framerate"===i&&(r=n[1].threshold.fps_up),e>r}(t,l,a,o)&&function(e,t,n){if(0===t)return;const{threshold:{bwe_up:i}}=n[t];return e>i}(n,l,a)&&(s.underUse++,s.underUse>d&&(s.overUse=0,s.underUse=0,u=h5(i,a,o,l5.UP),0===u.scale&&(h=UN.NONE))),[u,h])}function m5(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function f5(e){for(var t=1;t{const a=S5.get(e);if(!iD("ENABLE_AG_ADAPTATION")||!a)return R5(e,n),void r(t);const c=o();if(c.sendPackets>0&&c.OutgoingAvailableBandwidth>0){if(-1===s)return void(s=Date.now());if(Date.now()-s<1e3)return;const o=c.sendFrameRate,d=c.OutgoingAvailableBandwidth,[l,u]=E5(e,o,d,a.adaptationConfig,t,i);u&&(n.qualityLimitationReason=u),l&&a.adaptationConfig.scale!==l.scale&&(UD.debug("[".concat(e,"] applyAdaptation: ").concat(n.qualityLimitationReason,"\n sendFps ").concat(o,", bwe ").concat(d,", switch from ").concat(a.adaptationConfig.scale," to ").concat(l.scale," ")),a.adaptationConfig=f5(f5({},a.adaptationConfig),l),r(l))}}),iD("CHECK_LOCAL_STATS_INTERVAL")),c=f5({},t);S5.set(e,{timer:a,adaptationConfig:c,originConfig:t,adaptationFunc:r}),UD.debug("[".concat(e,"] start adaptation, originConfig: ").concat(JSON.stringify(t),", degradationPreference: ").concat(i))}function R5(e,t){const n=S5.get(e);if(n){const{timer:t}=n;window.clearTimeout(t),S5.delete(e)}t.qualityLimitationReason=UN.NONE,p5(e)}function v5(e,t){var n;let i;switch(t){case Rx.LocalAudioTrack:i=ox.Audio;break;case Rx.LocalVideoTrack:i=Di(n=e._hints).call(n,xP.SCREEN_TRACK)?ox.Screen:ox.High;break;case Rx.LocalVideoLowTrack:i=ox.Low}return i}function y5(e){const t=uP();if(e.some((e=>e._bypassWebAudio)))throw new Jw(Xw.NOT_SUPPORTED,"cannot publish multiple tracks which one of them configured with bypassWebAudio");if(!t.webAudioMediaStreamDest)throw new Jw(Xw.NOT_SUPPORTED,"cannot publish multiple tracks because your browser does not support audio mixing")}function C5(e,t){y5(e);const n=t||new Kk;return e.forEach((e=>n.addAudioTrack(e))),n}const b5=!uP().supportUnifiedPlan||iD("CHROME_FORCE_PLAN_B")&&Bw();function I5(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(e.useDcSignal)return n={spec:t,store:e},X2("DataChannelConnection").create(n);var n;const i=b5?function(e){return X2("PlanBConnection").create(e)}({spec:t,store:e}):new P5(t,e);return i}function A5(e){return e&&("disconnected"===e.iceConnectionState||"checking"===e.iceConnectionState||"failed"===e.iceConnectionState)}function w5(e){try{if(e.iceServers)return!1;if(e.turnServer&&"off"!==e.turnServer.mode){if(SO(e.turnServer.servers))return!1;if(iD("FORCE_TURN_TCP")||e.turnServer.servers.concat(e.turnServer.serversFromGateway||[]).some((e=>e.forceturn)))return!0}return!1}catch(e){return!1}}var O5;function N5(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function D5(e){for(var t=1;te.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"")).filter((e=>{var t;return Di(t=Object.keys(aD)).call(t,e)})))]}constructor(t,n){super(t,n),Db(this,"id",$O(5,"connection-")),Db(this,"store",void 0),Db(this,"peerConnection",void 0),Db(this,"forceTurn",!1),Db(this,"remoteSDP",void 0),Db(this,"initialOffer",void 0),Db(this,"transportEventReceiver",void 0),Db(this,"statsFilter",void 0),Db(this,"extension",{useXR:iD("USE_XR")}),Db(this,"localCapabilities",void 0),Db(this,"remoteCodecs",void 0),Db(this,"localCandidateCount",0),Db(this,"allCandidatesReceived",!1),Db(this,"isPreallocation",!1),Db(this,"isPreRender",!1),Db(this,"preMediaMap",new Map),Db(this,"dataStreamChannelMap",new Map),Db(this,"establishPromise",void 0),Db(this,"recoveredDataChannelIds",[]),Db(this,"currentDataChannelId",1),Db(this,"supportAV1RtpSpec",!1),Db(this,"mutex",void 0),Db(this,"qualityLimitationReason",UN.NONE),Db(this,"isFirstConnected",!1),this.store=n,this.forceTurn=w5(t),this.mutex=new pN("P2PConnection-mutex",n.clientId),this.peerConnection=new RTCPeerConnection(e.resolvePCConfiguration(t),{optional:[{googDscp:!0}]}),this.isFirstConnected=!1,this.statsFilter=KN(this.peerConnection,iD("STATS_UPDATE_INTERVAL"),void 0,Tw()?1200:void 0),this.bindPCEvents(),this.bindStatsEvents(),this.store.p2pId=this.store.p2pId+1,t.isPreallocation&&(this.isPreallocation=!0),this.establishPromise=this.establish()}getPreMedia(e){return this.preMediaMap.get(e)}isPreSub(){return this.preMediaMap.size>0}async updateRemoteRTPCapabilities(e,t){if(this.remoteCodecs=t,!this.remoteSDP)return void UD.debug("[P2PConnection] cannot updateRemoteRTPCapabilities before remote SDP created, local codecs: ".concat(this.localCodecs,", codecs: ").concat(t));if(this.remoteSDP.updateRemoteCodec(e,t,this.store.codec)){const e=await this.peerConnection.createOffer(),t=this.logSDPExchange(e.sdp||"","offer","local","muteLocal");await this.peerConnection.setLocalDescription(e);const n=this.remoteSDP.toString();null==t||t(n),await this.peerConnection.setRemoteDescription({type:"answer",sdp:n})}else UD.debug("[P2PConnection] updateRemoteRTPCapabilities no need to exchange SDP.")}async establish(){try{this.peerConnection.addTransceiver("video",{direction:"recvonly"}),this.peerConnection.addTransceiver("audio",{direction:"recvonly"});const t=await this.peerConnection.createOffer();if(!t.sdp)throw new Error("Cannot get initialOffer.sdp when trying to establish PeerConnection.");const n=S2(t.sdp),i=await P2({filterRTX:!iD("USE_PUB_RTX")&&!iD("USE_SUB_RTX"),filterVideoFec:iD("FILTER_VIDEO_FEC"),filterAudioFec:iD("FILTER_AUDIO_FEC"),filterVideoCodec:iD("FILTER_VIDEO_CODEC"),unsupportedVideoUplinkCodec:iD("UNSUPPORTED_VIDEO_UPLINK_CODEC"),unsupportedVideoDownlinkCodec:iD("UNSUPPORTED_VIDEO_DOWNLINK_CODEC")},this.extension);if(this.localCapabilities=M2(i),this.initialOffer=t,iD("ENABLE_SVC")&&"av1"==this.store.codec){const t=await D2();var e;if(t)this.supportAV1RtpSpec=!0,null===(e=i.send)||void 0===e||e.videoExtensions.push(t)}let r;return t.sdp&&W2(t.sdp)&&(r=GO(i),l2(r)),D5(D5({},n),{},{rtpCapabilities:r||i,offerSDP:t.sdp})}catch(e){throw new Jw(Xw.GET_LOCAL_CONNECTION_PARAMS_FAILED,e.toString())}}async connect(e){try{if(!this.initialOffer)throw new Error("Cannot establish P2PConnection without initial offer.");if(this.initialOffer.sdp&&W2(this.initialOffer.sdp)&&u2(e.rtpCapabilities,this.localCapabilities),this.remoteSDP=new a5(D5(D5({},e),{},{localCapabilities:this.localCapabilities}),this.supportAV1RtpSpec,!(!iD("ENABLE_PRE_SUB_WITH_PRE_PC")||!iD("PRE_USE_LOCAL_CODECS"))&&EP(this.store)),e.preallocation&&(this.isPreallocation=!0),Array.isArray(this.remoteCodecs)&&this.remoteCodecs.length>0&&this.remoteSDP.updateRemoteCodec([],this.remoteCodecs,this.store.codec),_P()&&EP(this.store)){var t;const e=(null===(t=this.store.preSubOptions)||void 0===t?void 0:t.length)||0,n=iD("PRE_SUB_NUM")||1,i=e>n?e:n,{mids:r,preSSRCs:o}=this.remoteSDP.preloadRemoteMedia(i),s=B2(this.initialOffer.sdp,this.extension),a=this.logSDPExchange(s||"","offer","local","connect");this.store.descriptionStart(),await this.peerConnection.setLocalDescription({type:"offer",sdp:s}),null==a||a(s),new Array(i).fill(0).forEach((()=>{this.peerConnection.addTransceiver("video",{direction:"recvonly"}),this.peerConnection.addTransceiver("audio",{direction:"recvonly"})}));const c=await this.peerConnection.createOffer(),d=this.logSDPExchange(c.sdp||"","offer","local","muteLocal");await this.peerConnection.setLocalDescription(c);const l=this.remoteSDP.toString();null==d||d(l),await this.peerConnection.setRemoteDescription({type:"answer",sdp:l}),UD.debug("[".concat(this.store.clientId,"] [P2PConnection] preload media with icc/dtls, add preload ssrcs ").concat(o)),this.presetMedia(r,o);const u=this.peerConnection.getTransceivers()[0];null!=u&&u.receiver&&this.tryBindTransportEvents(u.receiver)}else{const t=this.remoteSDP.toString(),i=B2(this.initialOffer.sdp,this.extension),r=this.logSDPExchange(i||"","offer","local","connect");this.store.descriptionStart(),await this.peerConnection.setLocalDescription({type:"offer",sdp:i}),null==r||r(t),await this.peerConnection.setRemoteDescription({type:"answer",sdp:t});const o=this.peerConnection.getTransceivers()[0];if(null!=o&&o.receiver&&this.tryBindTransportEvents(o.receiver),EP(this.store))if(e.preallocation&&iD("ENABLE_PRE_SUB_WITH_PRE_PC")){var n;const e=(null===(n=this.store.preSubOptions)||void 0===n?void 0:n.length)||0,t=iD("PRE_SUB_NUM")||1,i=e>t?e:t,{mids:r,preSSRCs:o}=this.remoteSDP.preloadRemoteMedia(i);await F2(this.peerConnection,this.remoteSDP,this.extension),UD.debug("[".concat(this.store.clientId,"] [P2PConnection] preload media, in pre pc,add preload ssrcs ").concat(o)),this.presetMedia(r,o)}else{const{preSSRCs:t=[]}=e,n=t.map((e=>e.ssrcMsg[0].ssrcId));if(0===t.length)return;const{mids:i}=this.remoteSDP.batchSend(t.map((e=>Object.assign({},e))));await F2(this.peerConnection,this.remoteSDP,this.extension),UD.debug("[P2PConnection.connect] preload media, after join, add preload ssrcs ".concat(n)),this.presetMedia(i,n)}}}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.connect failed; ".concat(e.toString()))}}presetMedia(e,t){e.forEach(((e,n)=>{this.peerConnection.getTransceivers().forEach((i=>{if(null!=i.mid&&e===i.mid&&i.receiver.track){const s=i.receiver.track;if(iD("PRE_PLAYOUT_DELAY_HINT")){const e=i.receiver;"playoutDelayHint"in e&&(e.playoutDelayHint=iD("PRE_PLAYOUT_DELAY_HINT"),UD.debug("[".concat(this.store.clientId,"] [P2PConnection] presetMedia set playoutDelayHint to ").concat(iD("PRE_PLAYOUT_DELAY_HINT"))))}let a;if("video"===s.kind&&iD("ENABLE_PRE_RENDER")){var r,o;let e=null===(r=this.store.preSubOptions)||void 0===r||null===(r=r[n])||void 0===r?void 0:r.element;const i=(null===(o=this.store.preSubOptions)||void 0===o||null===(o=o[n])||void 0===o?void 0:o.config)||{};UD.debug("try to play pre sub video","string"==typeof e?e:"element","config: ".concat(JSON.stringify(i))),"string"==typeof e&&(e=document.getElementById(e)||void 0),a=e instanceof HTMLVideoElement?new Jk(D5({trackId:"track-".concat(s.kind,"-unknown-").concat(this.store.clientId,"_").concat($O(5,"")),element:e},i)):new Zk(D5({trackId:"track-".concat(s.kind,"-unknown-").concat(this.store.clientId,"_").concat($O(5,"")),element:e},i),!e),a.updateVideoTrack(s),a.onFirstVideoFrameRender=()=>{var e;a&&(a.onFirstVideoFrameRender=void 0);const i=this.preMediaMap.get(t[n]);i&&(i.firstVideoRender=Date.now()),null===(e=this.onFirstVideoRender)||void 0===e||e.call(this,t[n])},a.onVideoBufferReady=()=>{var e;null===(e=this.onFirstVideoBufferReady)||void 0===e||e.call(this,t[n])},a.play(this.store.sessionId||void 0),this.isPreRender=!0}this.preMediaMap.set(t[n],{mid:e,track:s,player:a,transceiver:i})}})),this.store.peerReceiver()}))}checkDtlsParameters(e){return!!this.remoteSDP&&(e.length>0&&this.remoteSDP.updateRemoteDtlsParameters(e))}checkIceParameters(e){if(!this.remoteSDP)return!1;return this.remoteSDP.restartICE(e)}async updateRemoteConnect(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.updateRemoteConnect before remote SDP created");let t=!1;const{rtpCapabilities:n}=e;if([,t]=this.remoteSDP.updateRemoteRTPCapabilities(n),Array.isArray(this.remoteCodecs)&&this.remoteCodecs.length>0){const e=this.remoteSDP.updateRemoteCodec([],this.remoteCodecs,this.store.codec);t=t||e}const{preSSRCs:i=[]}=e,r=i.map((e=>e.ssrcMsg[0].ssrcId));if(!this.remoteSDP.checkPreloadSsrcs(r)){const e=[],t=[];if(Array.from(this.preMediaMap.entries()).every((n=>{let[i,{mid:r,player:o,track:s}]=n;return e.push(r),t.push(i),this.preMediaMap.delete(i),o&&o.destroy(),!0})),e.length>0&&(this.remoteSDP.stopSending(e),await F2(this.peerConnection,this.remoteSDP,this.extension),UD.warn("[P2PConnection.updateRemoteConnect] preload media, failed, del preload ssrcs ".concat(t)),cP.reportApiInvoke(this.store.sessionId,{name:_O.PRELOAD_MEDIA_FAILED,options:[i,t],tag:EO.TRACER}).onSuccess()),i.length>0){const{mids:e}=this.remoteSDP.batchSend(i.map((e=>Object.assign({},e))));await F2(this.peerConnection,this.remoteSDP,this.extension),UD.debug("[P2PConnection.updateRemoteConnect] preload media, after join, add preload ssrcs ".concat(r)),this.presetMedia(e,r)}}t?(await F2(this.peerConnection,this.remoteSDP,this.extension),UD.debug("[P2PConnection] updateRemoteConnect by exchanging SDP.")):UD.debug("[P2PConnection] updateRemoteConnect no need to exchange SDP, because no need to update remote codecs (use local codecs)")}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.updateRemoteConnect failed; ".concat(e.toString()))}}send(e,t,n){var i=this;return EA((function*(){const r=yield mA(i.mutex.lock("From P2PConnection.send"));try{if(!i.remoteSDP)throw new Error("Cannot call P2PConnection.send before remote SDP created");const o=[],s=c2();e.forEach((e=>{const t=i.peerConnection.addTransceiver(e._mediaStreamTrack,D5({direction:"sendonly"},"video"===e.trackMediaType&&i.supportAV1RtpSpec&&s?{sendEncodings:[{scalabilityMode:s}]}:{}));o.push(t),e._updateRtpTransceiver(t)})),Tw()&&!0===iD("SIMULCAST")&&(yield mA(i.applySimulcastForFirefox(o,e)));const a=yield mA(i.peerConnection.createOffer()),c=i.remoteSDP.predictReceivingMids(e.length),d=i.mungSendOfferSDP(a.sdp,e,c),l=_D(d),u=c.map((e=>{const t=l.mediaDescriptions.find((t=>t.attributes.mid===e));if(!t)throw new Error("Cannot extract ssrc from mediaDescription.");return T2(t,iD("USE_PUB_RTX"))}));let h;try{h=yield u}catch(r){h=[],i.remoteSDP.receive(e,t,n,h);const o=i.remoteSDP.toString();throw yield mA(i.peerConnection.setLocalDescription({type:"offer",sdp:d})),yield mA(i.peerConnection.setRemoteDescription({type:"answer",sdp:o})),yield mA(i.stopSending(c,!0)),r}i.remoteSDP.receive(e,t,n,h);const p=i.remoteSDP.toString(),_=i.logSDPExchange(d,"offer","local","send");return yield mA(i.peerConnection.setLocalDescription({type:"offer",sdp:d})),yield mA(i.applySimulcastEncodings(o,e)),yield mA(i.applySendEncodings(o,e)),null==_||_(p),yield mA(i.peerConnection.setRemoteDescription({type:"answer",sdp:p})),o.map(((e,t)=>{const n=c[t];return{localSSRC:u[t],id:n,transceiver:e}}))}catch(e){throw e instanceof Jw?e:new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.send failed; ".concat(e.toString()))}finally{r()}}))()}async createDataChannels(e,t){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.createDataChannels before remote SDP created");let n=this.dataStreamChannelMap.get(e);if(n&&"open"===n.readyState)UD.debug("[P2PConnection] Channels are already available and can be reused directly.");else{const t=this.currentDataChannelId<1023?this.currentDataChannelId++:this.recoveredDataChannelIds.shift();if("number"!=typeof t)throw new Error("create DataChannel error, because cannot get dc id");n=this.peerConnection.createDataChannel("datastream-channel",{id:t,negotiated:!0,ordered:!1,maxRetransmits:iD("DATASTREAM_MAX_RETRANSMITS")}),n.binaryType="arraybuffer",this.dataStreamChannelMap.set(e,n)}t.forEach((e=>{e._updateOriginDataChannel(n)}));const{needExchangeSDP:i}=this.remoteSDP.sendDataChannel();if(i){const e=this.remoteSDP.toString();await this.peerConnection.setRemoteDescription({type:"offer",sdp:e});const t=await this.peerConnection.createAnswer();await this.peerConnection.setLocalDescription(t),UD.debug("[P2PConnection] createDataChannels by exchanging SDP.")}else UD.debug("[P2PConnection] createDataChannels no need to exchange SDP.");return}catch(e){throw e instanceof Jw?e:new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.createDataChannels failed; ".concat(e.toString()))}}async stopDataChannels(e){try{const t=this.dataStreamChannelMap.get(e);return t&&(t.id&&this.recoveredDataChannelIds.push(t.id),t.close()),void this.dataStreamChannelMap.delete(e)}catch(e){throw e instanceof Jw?e:new Jw(Xw.DATACHANNEL_FAILED,"P2PConnection.stopDataChannels failed; ".concat(e.toString()))}}async stopSending(e,t){const n=t?void 0:await this.mutex.lock("From P2PConnection.stopSending");try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.stopSending before remote SDP created");const t=this.peerConnection.getTransceivers().filter((t=>-1!==e.indexOf(t.mid)));if(t.length!==e.length)throw new Error("Transceivers' length doesn't match mids' length when trying to call P2PConnection.stopSending.");t.map((e=>{var t;R5(this.id+e.mid,this),e.direction="inactive",null===(t=e.stop)||void 0===t||t.call(e)}));const i=await this.peerConnection.createOffer(),r=this.logSDPExchange(i.sdp||"","offer","local","stopSending");await this.peerConnection.setLocalDescription(i),this.remoteSDP.stopReceiving(e);const o=this.remoteSDP.toString();null==r||r(o),await this.peerConnection.setRemoteDescription({type:"answer",sdp:o})}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.stopSending failed; ".concat(e.toString()))}finally{n&&n()}}async receive(e,t,n,i){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.receive ".concat(e," before remoteSDP created."));const{mid:r,needExchangeSDP:o}=this.remoteSDP.send(e,t,n,i);o&&(await F2(this.peerConnection,this.remoteSDP,this.extension),UD.debug("[".concat(this.store.clientId,"] [P2PConnection] receive ").concat(e," by exchanging SDP.")));const s=this.peerConnection.getTransceivers().find((e=>e.mid===r));if(!s)throw new Error("Cannot get transceiver after setLocalDescription.");if(iD("PRE_PLAYOUT_DELAY_HINT")){const t=s.receiver;"playoutDelayHint"in t&&(t.playoutDelayHint=iD("PRE_PLAYOUT_DELAY_HINT"),UD.debug("[".concat(this.store.clientId,"] [P2PConnection] receive ").concat(e," set playoutDelayHint to ").concat(iD("PRE_PLAYOUT_DELAY_HINT"))))}return{track:s.receiver.track,id:r,transceiver:s}}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.receive failed; ".concat(e.toString()))}}async batchReceive(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.batchReceive before remoteSDP created.");const{mids:t,needExchangeSDP:n}=this.remoteSDP.batchSend(e);return n&&(await F2(this.peerConnection,this.remoteSDP,this.extension),UD.debug("[".concat(this.store.clientId,"] [P2PConnection] batchReceive by exchanging SDP."))),t.map((e=>{const t=this.peerConnection.getTransceivers().find((t=>t.mid===e));if(!t)throw new Error("Cannot get transceiver after setLocalDescription.");if(iD("PRE_PLAYOUT_DELAY_HINT")){const e=t.receiver;"playoutDelayHint"in e&&(e.playoutDelayHint=iD("PRE_PLAYOUT_DELAY_HINT"),UD.debug("[".concat(this.store.clientId,"] [P2PConnection] receive ").concat(e.track.kind," set playoutDelayHint to ").concat(iD("PRE_PLAYOUT_DELAY_HINT"))))}return{track:t.receiver.track,id:e,transceiver:t}}))}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.receive failed; ".concat(e.toString()))}}async stopReceiving(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.stopReceiving before remote SDP created.");e.forEach((e=>{Array.from(this.preMediaMap.entries()).some((t=>{let[n,{mid:i,player:r}]=t;if(i===e)return this.preMediaMap.delete(n),r&&r.destroy(),!0}))})),this.remoteSDP.stopSending(e);const t=this.remoteSDP.toString(),n=this.logSDPExchange(t,"offer","remote","stopReceiving");await this.peerConnection.setRemoteDescription({type:"offer",sdp:t});const i=await this.peerConnection.createAnswer();null==n||n(i.sdp||""),await this.peerConnection.setLocalDescription(i)}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection stopReceiving failed; ".concat(e.toString()))}}async muteRemote(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.muteRemote mid=".concat(e," before remote SDP created."));this.remoteSDP.mute(e);const t=this.remoteSDP.toString(),n=this.logSDPExchange(t,"offer","remote","muteRemote");await this.peerConnection.setRemoteDescription({type:"offer",sdp:t});const i=await this.peerConnection.createAnswer();null==n||n(i.sdp||""),await this.peerConnection.setLocalDescription(i)}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.muteRemote failed; ".concat(e.toString()))}}async unmuteRemote(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.unmuteRemote mid=".concat(e," before remote SDP created."));this.remoteSDP.unmute(e);const t=this.remoteSDP.toString(),n=this.logSDPExchange(t,"offer","remote","unmuteRemote");await this.peerConnection.setRemoteDescription({type:"offer",sdp:t});const i=await this.peerConnection.createAnswer();null==n||n(i.sdp||""),await this.peerConnection.setLocalDescription(i)}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.unmuteRemote failed; ".concat(e.toString()))}}async muteLocal(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.muteLocal before remote SDP created.");const t=this.peerConnection.getTransceivers().filter((t=>t.mid&&-1!==e.indexOf(t.mid)));if(t.length!==e.length)throw new Error("Transceivers' length doesn't match mids' length.");t.map((e=>{e.direction="inactive"}));const n=await this.peerConnection.createOffer(),i=this.logSDPExchange(n.sdp||"","offer","local","muteLocal");await this.peerConnection.setLocalDescription(n),this.remoteSDP.muteRemote(e);const r=this.remoteSDP.toString();null==i||i(r),await this.peerConnection.setRemoteDescription({type:"answer",sdp:r})}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.muteLocal failed; ".concat(e.toString()))}}async unmuteLocal(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.unmuteLocal before remote SDP created.");const t=this.peerConnection.getTransceivers().filter((t=>t.mid&&-1!==e.indexOf(t.mid)));if(t.length!==e.length)throw new Error("Transceivers' length doesn't match mids' length.");t.map((async(e,t)=>{e.direction="sendonly"}));const n=await this.peerConnection.createOffer(),i=this.logSDPExchange(n.sdp||"","offer","local","unmuteLocal");await this.peerConnection.setLocalDescription(n),this.remoteSDP.unmuteRemote(e),Array.isArray(this.remoteCodecs)&&this.remoteCodecs.length>0&&this.remoteSDP.updateRemoteCodec(e,this.remoteCodecs,this.store.codec);const r=this.remoteSDP.toString();null==i||i(r),await this.peerConnection.setRemoteDescription({type:"answer",sdp:r})}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.unmuteLocal failed; ".concat(e.toString()))}}restartICE(e){var t=this;return EA((function*(){const n=yield mA(t.mutex.lock("From P2PConnection.restartICE"));try{if(!t.remoteSDP)throw new Error("Cannot restartICE before remoteSDP created.");const i=uP().supportPCSetConfiguration,r=iD("FORCE_TURN_TCP")||t.forceTurn;if(e===gx.RELAY&&!i)return;if(i&&!r){const n=e===gx.RELAY?"relay":"all",i=t.peerConnection.getConfiguration();i.iceTransportPolicy!==n&&(UD.debug("[".concat(t.store.clientId,"] restartICE change iceTransportPolicy from [").concat(i.iceTransportPolicy,"] to [").concat(n,"]")),i.iceTransportPolicy=n,t.peerConnection.setConfiguration(i))}t.remoteSDP.updateCandidates(e);const o=yield mA(t.peerConnection.createOffer({iceRestart:!0}));if(!o.sdp)throw new Error("Cannot restartICE because restart offer SDP does not exist.");const s=S2(o.sdp),{remoteIceParameters:a}=yield s.iceParameters;t.remoteSDP.restartICE(a);const c=t.remoteSDP.toString(),d=t.logSDPExchange(o.sdp||"","offer","local","restartICE");t.store.descriptionStart(),yield mA(t.peerConnection.setLocalDescription(o)),null==d||d(c),yield mA(t.peerConnection.setRemoteDescription({type:"answer",sdp:c}))}catch(e){UD.warning("[".concat(t.store.clientId,"] restart ICE failed, abort operation"),e)}finally{n()}}))()}async extendCandidate(){if(!this.remoteSDP||this.isFirstConnected)return;const e=await this.mutex.lock("From P2PConnection.extendCandidate");try{this.remoteSDP.updateCandidates(gx.TCP_RELAY),await F2(this.peerConnection,this.remoteSDP,this.extension)}catch(e){UD.warning("[".concat(this.store.clientId,"] extend candidate failed, abort operation"),e)}finally{e()}}close(){var e;this.peerConnection.getTransceivers().forEach((e=>{R5(this.id+e.mid,this)})),this.preMediaMap.forEach((e=>{let{player:t}=e;t&&t.destroy()})),this.preMediaMap.clear(),this.peerConnection.close(),null===(e=this.onConnectionStateChange)||void 0===e||e.call(this,"closed"),this.tryUnbindTransportEvents(),this.unbindPCEvents(),this.unbindStatsEvents(),this.removeAllListeners(),this.transportEventReceiver=void 0,this.statsFilter.destroy(),this.dataStreamChannelMap.clear(),this.recoveredDataChannelIds=[],this.currentDataChannelId=1}getStats(){return D5(D5({},this.statsFilter.getStats()),{},{qualityLimitationReason:this.qualityLimitationReason})}getRemoteVideoIsReady(e){return this.statsFilter.getVideoIsReady(e)}async updateEncoderConfig(e,t){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.updateEncoderConfig before remote SDP created.");const n=await this.peerConnection.createOffer(),i=this.mungSendOfferSDP(n.sdp,[t],[e]);this.remoteSDP.updateRecvMedia(e,t);const r=this.remoteSDP.toString(),o=this.logSDPExchange(i,"offer","local","updateEncoderConfig");await this.peerConnection.setLocalDescription({type:"offer",sdp:i}),null==o||o(r),await this.peerConnection.setRemoteDescription({type:"answer",sdp:r})}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,e.toString())}}async updateSendParameters(e,t){const n=this.peerConnection.getTransceivers().filter((t=>t.mid===e));1===n.length&&(this.isVP8Simulcast(t)?Tw()||await this.applySimulcastEncodings(n,[t]):await this.applySendEncodings(n,[t]))}setStatsRemoteVideoIsReady(e,t){this.statsFilter.setVideoIsReady2(e,t)}async replaceTrack(e,t){const n=this.peerConnection.getTransceivers().find((e=>e.mid===t));n&&await n.sender.replaceTrack(e._mediaStreamTrack)}async getSelectedCandidatePair(){const e=this.peerConnection.getReceivers();if(e.length>0&&e[0].transport&&e[0].transport.iceTransport&&e[0].transport.iceTransport.getSelectedCandidatePair&&e[0].transport.iceTransport.getSelectedCandidatePair()){const t=e[0].transport.iceTransport,{local:n,remote:i}=t.getSelectedCandidatePair();return{local:D5(D5({},wN),{},{candidateType:n.type,protocol:n.protocol,address:n.address,port:n.port}),remote:D5(D5({},wN),{},{candidateType:i.type,protocol:i.protocol,address:i.address,port:i.port})}}return this.statsFilter.getSelectedCandidatePair()}bindPCEvents(){this.peerConnection.oniceconnectionstatechange=()=>{var e;null===(e=this.onICEConnectionStateChange)||void 0===e||e.call(this,this.peerConnection.iceConnectionState)},this.peerConnection.onconnectionstatechange=()=>{var e;"connected"===this.peerConnection.connectionState&&(this.isFirstConnected=!0),null===(e=this.onConnectionStateChange)||void 0===e||e.call(this,this.peerConnection.connectionState)},this.peerConnection.onicecandidateerror=e=>{if(e&&(e.errorCode||e.errorText)){var t;const n="code: ".concat(e.errorCode,", message: ").concat(e.errorText),i=e.port?"local: ".concat(e.port):"",r=s2(e.url||"");UD.debug("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.onICECandidateError(").concat(n,"), url: ").concat(r||"",", host_candidate:").concat(i)),null===(t=this.onICECandidateError)||void 0===t||t.call(this,n)}},this.peerConnection.onicegatheringstatechange=e=>{e&&e.target&&"iceGatheringState"in e.target&&UD.debug("[".concat(this.store.clientId,"] [pc-").concat(this.store.p2pId,"] RTCPeerConnection.onicegatheringstatechange(").concat(e.target.iceGatheringState,")"))},this.peerConnection.onicecandidate=e=>{e.candidate?this.localCandidateCount+=1:(this.peerConnection.onicecandidate=null,this.allCandidatesReceived=!0,UD.debug("[".concat(this.store.clientId,"] [pc-").concat(this.store.p2pId,"] local candidate count"),this.localCandidateCount))},setTimeout((()=>{this.allCandidatesReceived||(this.allCandidatesReceived=!0,UD.debug("[".concat(this.store.clientId,"] [pc-").concat(this.store.p2pId,"] onicecandidate timeout, local candidate count"),this.localCandidateCount))}),iD("CANDIDATE_TIMEOUT"))}unbindPCEvents(){this.peerConnection.oniceconnectionstatechange=null,this.peerConnection.onconnectionstatechange=null,this.peerConnection.onsignalingstatechange=null,this.peerConnection.onicecandidateerror=null,this.peerConnection.onicecandidate=null,this.peerConnection.ontrack=null}static resolvePCConfiguration(t){const n={iceServers:[]},i=t.cloudProxyServer||"disabled";return t.iceServers?n.iceServers=t.iceServers:t.turnServer&&(SO(t.turnServer.servers)?n.iceServers=t.turnServer.servers:iD("NEW_TURN_MODE")&&n.iceServers&&"disabled"===i?(iD("USE_TURN_SERVER_OF_GATEWAY")?t.turnServer.serversFromGateway&&n.iceServers.push(...e.newTurnServerConfigToIceServers(t.turnServer.serversFromGateway)):n.iceServers.push(...e.newTurnServerConfigToIceServers(t.turnServer.servers)),iD("NEW_FORCE_TURN")&&(n.iceTransportPolicy="relay")):"off"!==t.turnServer.mode&&(n.iceServers&&n.iceServers.push(...e.turnServerConfigToIceServers(t.turnServer.servers)),iD("USE_TURN_SERVER_OF_GATEWAY")&&n.iceServers&&t.turnServer.serversFromGateway&&n.iceServers.push(...e.turnServerConfigToIceServers(t.turnServer.serversFromGateway)),iD("FORCE_TURN_TCP")?n.iceTransportPolicy="relay":t.turnServer.servers.concat(t.turnServer.serversFromGateway||[]).forEach((e=>{e.forceturn&&(n.iceTransportPolicy="relay")})))),iD("ENABLE_ENCODED_TRANSFORM")&&uP().supportWebRTCEncodedTransform&&(n.encodedInsertableStreams=!0),n}static turnServerConfigToIceServers(e){const t=[];return e.forEach((e=>{e.security?e.tcpport&&t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turns:".concat(Z1(e.turnServerURL),":").concat(e.tcpport,"?transport=tcp")}):(e.udpport&&!iD("FORCE_TURN_TCP")&&t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":").concat(e.udpport,"?transport=udp")}),e.tcpport&&t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":").concat(e.tcpport,"?transport=tcp")}))})),t}static newTurnServerConfigToIceServers(e){const t=[];return e.forEach((e=>{const n=iD("NEW_TURN_MODE");1===n?t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":3478?transport=udp")}):2===n?t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":3478?transport=tcp")}):3===n?t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turns:".concat(Z1(e.turnServerURL),":443?transport=tcp")}):4===n&&(t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":3478?transport=udp")}),t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":3478?transport=tcp")}),t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turns:".concat(Z1(e.turnServerURL),":443?transport=tcp")}))})),t}tryBindTransportEvents(e){const t=e.transport;if(t){this.transportEventReceiver=e,t.onstatechange=()=>{var e;null!=t&&t.state&&(null===(e=this.onDTLSTransportStateChange)||void 0===e||e.call(this,t.state))},t.onerror=e=>{var t;null===(t=this.onDTLSTransportError)||void 0===t||t.call(this,"error"in e?e.error:e)};const n=t.iceTransport;n&&(n.onstatechange=()=>{const e=null==t?void 0:t.iceTransport.state;var n;e&&(null===(n=this.onICETransportStateChange)||void 0===n||n.call(this,e))},n.getSelectedCandidatePair&&(n.onselectedcandidatepairchange=()=>{if(n.getSelectedCandidatePair()){const{local:e,remote:t}=n.getSelectedCandidatePair()||{};if(e&&t){const n=e.address+":"+e.port,i=t.address+":"+t.port;UD.info("[".concat(this.store.clientId,"] [pc-").concat(this.store.p2pId,"] selectedcandidatepairchange: local ").concat(JSON.stringify(s2(n)),", remote ").concat(JSON.stringify(s2(i))))}}}))}}tryUnbindTransportEvents(){this.transportEventReceiver&&this.transportEventReceiver.transport&&(this.transportEventReceiver.transport.onstatechange=null,this.transportEventReceiver.transport.onerror=null,this.transportEventReceiver.transport.iceTransport&&(this.transportEventReceiver.transport.iceTransport.onstatechange=null))}async updateRtpSenderEncodings(e,t){var n,i;if(!t){const n=this.peerConnection.getSenders();t=n.find((t=>t.track===e._mediaStreamTrack))}if(!t)return UD.warn("[".concat(e.getTrackId(),"] no rtpSender found}"));if(this.isVP8Simulcast(e))return UD.warn("[updateRtpSenderEncodings] Track is VP8 simulcast, please apply simulcast encodings");if(!uP().supportSetRtpSenderParameters)return UD.warn("[updateRtpSenderEncodings] Browser not support set rtp-sender parameters");const r={},o={};switch(e._optimizationMode){case"motion":r.degradationPreference="maintain-framerate";break;case"detail":r.degradationPreference="maintain-resolution";break;case"balanced":r.degradationPreference="balanced"}const s=a2(this.peerConnection,e._mediaStreamTrack),a=qL(e);if(g5(e)&&s&&t&&a&&this.getLocalVideoStats&&Di(n=["vp8","vp9"]).call(n,this.store.codec)){var c;const n=r.degradationPreference||(Di(c=e._hints).call(c,xP.CUSTOM_TRACK)?iD("CUSTOM_ADAPTATION_DEFAULT_MODE"):"maintain-framerate");T5(this.id+s.mid,a,this,n,(e=>{t&&this.updateAdaptation(t,e)}),this.getLocalVideoStats.bind(this))}if(e._encoderConfig){var d;const{bitrateMax:t,frameRate:n,scaleResolutionDownBy:i}=e._encoderConfig;t&&(o.maxBitrate=1e3*t),(Di(d=e._hints).call(d,xP.LOW_STREAM)||e.isUseScaleResolutionDownBy)&&(n&&(o.maxFramerate=$1(n)),i&&i>=1&&(o.scaleResolutionDownBy=i))}const{maxFramerate:l}=iD("ENCODER_CONFIG_LIMIT");if(l&&"number"==typeof l&&(o.maxFramerate=o.maxFramerate?Math.min(o.maxFramerate,l):l),iD("DSCP_TYPE")&&Bw()){var u;const e=iD("DSCP_TYPE");Di(u=["very-low","low","medium","high"]).call(u,e)&&(o.networkPriority=e)}const h=t.getParameters(),p=null===(i=h.encodings)||void 0===i?void 0:i[0];Tw()&&!p&&(r.encodings=[o]),p&&Object.assign(p,o),Object.assign(h,r),UD.debug("[".concat(e.getTrackId(),"] updateRtpSenderEncodings: ").concat(JSON.stringify(h.encodings))),await t.setParameters(h),await j2(this.store.codec,t,iD("SVC_MODE"))}async updateAdaptation(e,t){var n,i;if(!e)return UD.debug("[updateAdaptation] no rtpSender found");if(!uP().supportSetRtpSenderParameters)return UD.debug("[updateAdaptation] Browser not support set rtp-sender parameters");const r={},{bitrateMax:o,frameRate:s,scaleResolutionDownBy:a}=t;o&&(r.maxBitrate=1e3*o),s&&(r.maxFramerate=$1(s)),a&&a>=1&&Di(n=["vp8","vp9"]).call(n,this.store.codec)&&(r.scaleResolutionDownBy=a);const c=e.getParameters(),d=null===(i=c.encodings)||void 0===i?void 0:i[0];d&&Object.assign(d,r),Object.assign(c,{});try{await e.setParameters(c),UD.debug("[updateAdaptation] updateRtpSenderEncodings: ".concat(JSON.stringify(c.encodings)))}catch(t){!("transport"in e)||e.transport&&"connected"===e.transport.state?"connected"!==this.peerConnectionState?UD.debug("[updateAdaptation] peerConnection not connected}"):UD.debug("[updateAdaptation] updateRtpSenderEncodings failed",t):UD.debug("[updateAdaptation] rtpSender transport not connected}")}}async applySendEncodings(e,t){try{if(!uP().supportSetRtpSenderParameters)return;if(e.length!==t.length)return;for(let n=0;n{const r=n[t],o=i.mediaDescriptions.find((e=>e.attributes.mid===r));o&&(b2(o,e),N2(o,e,this.store.codec))})),ED(i)}bindStatsEvents(){this.statsFilter.onFirstAudioReceived=e=>{var t;null===(t=this.onFirstAudioReceived)||void 0===t||t.call(this,e)},this.statsFilter.onFirstVideoReceived=e=>{var t;null===(t=this.onFirstVideoReceived)||void 0===t||t.call(this,e)},this.statsFilter.onFirstAudioDecoded=e=>{var t;null===(t=this.onFirstAudioDecoded)||void 0===t||t.call(this,e)},this.statsFilter.onFirstVideoDecoded=(e,t,n)=>{var i;null===(i=this.onFirstVideoDecoded)||void 0===i||i.call(this,e,t,n)},this.statsFilter.onSelectedLocalCandidateChanged=(e,t)=>{var n;null===(n=this.onSelectedLocalCandidateChanged)||void 0===n||n.call(this,e,t)},this.statsFilter.onSelectedRemoteCandidateChanged=(e,t)=>{var n;null===(n=this.onSelectedRemoteCandidateChanged)||void 0===n||n.call(this,e,t)},this.statsFilter.onFirstVideoDecodedTimeout=e=>{var t;null===(t=this.onFirstVideoDecodedTimeout)||void 0===t||t.call(this,e)}}unbindStatsEvents(){this.statsFilter.onFirstAudioReceived=void 0,this.statsFilter.onFirstVideoReceived=void 0,this.statsFilter.onFirstAudioDecoded=void 0,this.statsFilter.onFirstVideoDecoded=void 0,this.statsFilter.onSelectedLocalCandidateChanged=void 0,this.statsFilter.onSelectedRemoteCandidateChanged=void 0,this.statsFilter.onFirstVideoDecodedTimeout=void 0}async applySimulcastForFirefox(e,t){if(e.length===t.length)for(let a=0;a200&&null!==(o=d._scalabilityMode)&&void 0!==o&&o.numSpatialLayers&&(null===(s=d._scalabilityMode)||void 0===s?void 0:s.numSpatialLayers)>1&&"vp8"===this.store.codec){const e={},t={high:1e3*(d._encoderConfig.bitrateMax-50),medium:5e4};e.encodings=[{rid:"m",active:!0,maxBitrate:t.medium,scaleResolutionDownBy:4},{rid:"h",active:!0,maxBitrate:t.high}];const n=c.sender.getParameters();await c.sender.setParameters(Object.assign(n,e))}}}async applySimulcastEncodings(e,t){if(!Tw()&&e.length===t.length)for(let n=0;n200&&null!==(r=e._scalabilityMode)&&void 0!==r&&r.numSpatialLayers&&(null===(o=e._scalabilityMode)||void 0===o?void 0:o.numSpatialLayers)>1)}logSDPExchange(e,t,n,i){if(iD("SDP_LOGGING"))return UD.upload("[".concat(this.store.clientId,"] exchanging ").concat(n," ").concat(t," SDP during P2PConnection.").concat(i,"\n"),e),"offer"===t?e=>{this.logSDPExchange(e,"answer","local"===n?"remote":"local",i)}:void 0}async getRemoteSSRC(e){if(!this.remoteSDP)return;const t=this.remoteSDP.getSSRC(e);return t&&0!==t.length?t[0].ssrcId:void 0}setConfiguration(t){if(uP().supportPCSetConfiguration){const n=e.resolvePCConfiguration(t);this.peerConnection.setConfiguration(n)}t.isPreallocation&&(this.isPreallocation=!0)}},DV(O5.prototype,"updateRemoteRTPCapabilities",[L5],Object.getOwnPropertyDescriptor(O5.prototype,"updateRemoteRTPCapabilities"),O5.prototype),DV(O5.prototype,"connect",[L5],Object.getOwnPropertyDescriptor(O5.prototype,"connect"),O5.prototype),DV(O5.prototype,"updateRemoteConnect",[L5],Object.getOwnPropertyDescriptor(O5.prototype,"updateRemoteConnect"),O5.prototype),DV(O5.prototype,"createDataChannels",[L5],Object.getOwnPropertyDescriptor(O5.prototype,"createDataChannels"),O5.prototype),DV(O5.prototype,"receive",[L5],Object.getOwnPropertyDescriptor(O5.prototype,"receive"),O5.prototype),DV(O5.prototype,"batchReceive",[L5],Object.getOwnPropertyDescriptor(O5.prototype,"batchReceive"),O5.prototype),DV(O5.prototype,"stopReceiving",[L5],Object.getOwnPropertyDescriptor(O5.prototype,"stopReceiving"),O5.prototype),DV(O5.prototype,"muteRemote",[L5],Object.getOwnPropertyDescriptor(O5.prototype,"muteRemote"),O5.prototype),DV(O5.prototype,"unmuteRemote",[L5],Object.getOwnPropertyDescriptor(O5.prototype,"unmuteRemote"),O5.prototype),DV(O5.prototype,"muteLocal",[L5],Object.getOwnPropertyDescriptor(O5.prototype,"muteLocal"),O5.prototype),DV(O5.prototype,"unmuteLocal",[L5],Object.getOwnPropertyDescriptor(O5.prototype,"unmuteLocal"),O5.prototype),DV(O5.prototype,"close",[L5],Object.getOwnPropertyDescriptor(O5.prototype,"close"),O5.prototype),DV(O5.prototype,"updateEncoderConfig",[L5],Object.getOwnPropertyDescriptor(O5.prototype,"updateEncoderConfig"),O5.prototype),DV(O5.prototype,"updateSendParameters",[L5],Object.getOwnPropertyDescriptor(O5.prototype,"updateSendParameters"),O5.prototype),DV(O5.prototype,"replaceTrack",[L5],Object.getOwnPropertyDescriptor(O5.prototype,"replaceTrack"),O5.prototype),DV(O5.prototype,"updateAdaptation",[L5],Object.getOwnPropertyDescriptor(O5.prototype,"updateAdaptation"),O5.prototype),DV(O5.prototype,"getRemoteSSRC",[L5],Object.getOwnPropertyDescriptor(O5.prototype,"getRemoteSSRC"),O5.prototype),O5);function L5(e,t,n){const i=e[t];if("function"!=typeof i)throw new Error("Cannot use mutex on object property.");return n.value=async function(){const e=this.mutex,n=await e.lock("From P2PConnection.".concat(t));try{for(var r=arguments.length,o=new Array(r),s=0;s{if(!n)return i.stopCapture&&i.stopCapture();if(n.paused&&n.play(),n.videoHeight>2&&n.videoWidth>2){const e=n.videoWidth,t=n.videoHeight/e,r=i.width*t;Math.abs(r-i.height)>=2&&(UD.debug("adjust low stream resolution","".concat(i.width,"x").concat(i.height," -> ").concat(i.width,"x").concat(r)),i.height=r)}s.drawImage(n,0,0,i.width,i.height),c.requestFrame&&c.requestFrame(),o!==e._mediaStreamTrack&&(o=e._mediaStreamTrack,n.srcObject=new MediaStream([o]))},i.stopCapture=SL((()=>i.startCapture&&i.startCapture()),r);const d=c.stop;return c.stop=()=>{d.call(c),n&&(n.remove(),n.srcObject=null,n=null),i&&(i.width=0,i.remove(),i.stopCapture&&i.stopCapture(),i.startCapture=void 0,i.stopCapture=void 0,i=null),UD.debug("clean low stream renderer")},c}var M5=function(e){return e[e.Video_Send_Type=190]="Video_Send_Type",e}(M5||{}),U5=function(e){return e[e.Video_Send_Qp_Sum=2143]="Video_Send_Qp_Sum",e[e.Video_Send_Freeze=2082]="Video_Send_Freeze",e[e.Video_Send_Codec=2240]="Video_Send_Codec",e[e.Video_Send_Power_Efficient_Encoder=2241]="Video_Send_Power_Efficient_Encoder",e[e.Video_Recv_Qp_Sum=2144]="Video_Recv_Qp_Sum",e[e.Video_Recv_Freeze=2084]="Video_Recv_Freeze",e[e.Video_Recv_Codec=2242]="Video_Recv_Codec",e[e.Video_Recv_Power_Efficient_Decoder=2243]="Video_Recv_Power_Efficient_Decoder",e[e.Video_Render_Freeze_Time=2109]="Video_Render_Freeze_Time",e[e.Video_Render_Freeze_Time_Render=2147]="Video_Render_Freeze_Time_Render",e[e.Video_Render_Freeze_Time_Render2=2223]="Video_Render_Freeze_Time_Render2",e[e.Audio_Recv_Freeze=2083]="Audio_Recv_Freeze",e}(U5||{}),V5=function(e){return e[e.Video_Send_Retransmit=2062]="Video_Send_Retransmit",e[e.Video_Send_Target_Encoded=2064]="Video_Send_Target_Encoded",e[e.Video_Send_Actual_Encoded=2060]="Video_Send_Actual_Encoded",e[e.Video_Send_Transmit=2066]="Video_Send_Transmit",e[e.Video_Send_Bandwidth=2061]="Video_Send_Bandwidth",e[e.Video_Capture_Height=2033]="Video_Capture_Height",e[e.Video_Capture_Width=2035]="Video_Capture_Width",e[e.Video_Capture_Frame_Rate=2034]="Video_Capture_Frame_Rate",e[e.Video_Send_Low_Height=2073]="Video_Send_Low_Height",e[e.Video_Send_Low_Frame_Rate=2075]="Video_Send_Low_Frame_Rate",e[e.Video_Send_Low_Width=2077]="Video_Send_Low_Width",e[e.Video_Send_Low_Bitrate=2069]="Video_Send_Low_Bitrate",e[e.Video_Send_Low_Package_Lost=2070]="Video_Send_Low_Package_Lost",e[e.Video_Send_Low_Package_Rate=2071]="Video_Send_Low_Package_Rate",e[e.Video_Send_Frame_Rate=2002]="Video_Send_Frame_Rate",e[e.Video_Send_Width=2003]="Video_Send_Width",e[e.Video_Send_Height=2004]="Video_Send_Height",e[e.Video_Send_Disabled=2095]="Video_Send_Disabled",e[e.Video_Send_Adaptation=2032]="Video_Send_Adaptation",e[e.Video_Send_Player_Status=2128]="Video_Send_Player_Status",e[e.Video_Send_Nacks=2009]="Video_Send_Nacks",e[e.Video_Send_Plis=2010]="Video_Send_Plis",e[e.Video_Send_Firs=2011]="Video_Send_Firs",e[e.Video_Send_Avg_Encode=2007]="Video_Send_Avg_Encode",e[e.Video_Send_Huge_Frame_Sent=2174]="Video_Send_Huge_Frame_Sent",e[e.Video_Send_Bytes_Retransmit=2173]="Video_Send_Bytes_Retransmit",e[e.Video_Send_Packages_Retransmit=2172]="Video_Send_Packages_Retransmit",e[e.Video_Send_Key_Frames_Encoded=2207]="Video_Send_Key_Frames_Encoded",e[e.Video_Send_Bitrate=2012]="Video_Send_Bitrate",e[e.Video_Send_Package_Rate=2031]="Video_Send_Package_Rate",e[e.Video_Send_Package_Lost=2005]="Video_Send_Package_Lost",e[e.Audio_Capture_PCM_Level=2104]="Audio_Capture_PCM_Level",e[e.Audio_Send_Level=2038]="Audio_Send_Level",e[e.Audio_Send_Bitrate=2039]="Audio_Send_Bitrate",e[e.Audio_Send_Package_Rate=2040]="Audio_Send_Package_Rate",e[e.Audio_Send_AEC_Return_Loss=2041]="Audio_Send_AEC_Return_Loss",e[e.Audio_Send_AEC_Return_Loss_Enhancement=2042]="Audio_Send_AEC_Return_Loss_Enhancement",e[e.Audio_Send_Freeze=2081]="Audio_Send_Freeze",e[e.Audio_Send_Disabled=2096]="Audio_Send_Disabled",e[e.Audio_Send_Bytes_Retransmit=2179]="Audio_Send_Bytes_Retransmit",e[e.Audio_Send_Packages_Retransmit=2180]="Audio_Send_Packages_Retransmit",e[e.Video_Recv_Height=2019]="Video_Recv_Height",e[e.Video_Recv_Width=2018]="Video_Recv_Width",e[e.Video_Recv_Frame_Rate_Output=2155]="Video_Recv_Frame_Rate_Output",e[e.Video_Recv_Jitter_Buffer=2023]="Video_Recv_Jitter_Buffer",e[e.Video_Recv_Current_Delay=2024]="Video_Recv_Current_Delay",e[e.Video_Recv_Nacks=2026]="Video_Recv_Nacks",e[e.Video_Recv_Plis=2027]="Video_Recv_Plis",e[e.Video_Recv_Firs=2028]="Video_Recv_Firs",e[e.Video_Recv_Disabled=2101]="Video_Recv_Disabled",e[e.Video_Recv_Player_Status=2129]="Video_Recv_Player_Status",e[e.Video_Recv_I_Frame_Delay=2149]="Video_Recv_I_Frame_Delay",e[e.Video_Render_Frame_Rate_Render=2022]="Video_Render_Frame_Rate_Render",e[e.Video_Render_Freeze_Duration=2156]="Video_Render_Freeze_Duration",e[e.Audio_Render_Level=2043]="Audio_Render_Level",e[e.Audio_Render_Freeze_Time_80ms=2226]="Audio_Render_Freeze_Time_80ms",e[e.Audio_Render_Freeze_Time_200ms=2227]="Audio_Render_Freeze_Time_200ms",e[e.Audio_Render_Freeze_Samples_80ms=2228]="Audio_Render_Freeze_Samples_80ms",e[e.Audio_Render_Freeze_Samples_200ms=2229]="Audio_Render_Freeze_Samples_200ms",e[e.Audio_Recv_PCM_Level=2105]="Audio_Recv_PCM_Level",e[e.Audio_Recv_Disabled=2102]="Audio_Recv_Disabled",e[e.Audio_Recv_Jitter_Buffer=2054]="Audio_Recv_Jitter_Buffer",e[e.Audio_Recv_Current_Delay=2047]="Audio_Recv_Current_Delay",e[e.Audio_Recv_Player_Status=2130]="Audio_Recv_Player_Status",e[e.Audio_Recv_Bitrate=2044]="Audio_Recv_Bitrate",e[e.Audio_Recv_Concealed_Samples=2148]="Audio_Recv_Concealed_Samples",e[e.Audio_Recv_Total_Samples_Received=2224]="Audio_Recv_Total_Samples_Received",e}(V5||{}),x5=function(e){return e[e.Video_Render_Frame_Rate_Decode=2021]="Video_Render_Frame_Rate_Decode",e[e.Video_Recv_Frame_Rate=2020]="Video_Recv_Frame_Rate",e[e.Video_Recv_Frame_Dropped=2181]="Video_Recv_Frame_Dropped",e[e.Video_Recv_Bytes_Retransmit=2175]="Video_Recv_Bytes_Retransmit",e[e.Video_Recv_Packages_Retransmit=2176]="Video_Recv_Packages_Retransmit",e[e.Video_Recv_Packages_Discarded=2198]="Video_Recv_Packages_Discarded",e[e.Video_Recv_Avg_Decode=2200]="Video_Recv_Avg_Decode",e[e.Video_Recv_Avg_Processing_Delay=2202]="Video_Recv_Avg_Processing_Delay",e[e.Video_Recv_Avg_Assembly_Time=2203]="Video_Recv_Avg_Assembly_Time",e[e.Video_Recv_Avg_Inter_Frame_Delay=2204]="Video_Recv_Avg_Inter_Frame_Delay",e[e.Video_Recv_Key_Frames_Decoded=2206]="Video_Recv_Key_Frames_Decoded",e[e.Video_Recv_Package_Lost=2014]="Video_Recv_Package_Lost",e[e.Video_Recv_Bitrate=2029]="Video_Recv_Bitrate",e[e.Video_Recv_Package_Rate=2078]="Video_Recv_Package_Rate",e[e.Audio_Recv_Jitter=2055]="Audio_Recv_Jitter",e[e.Audio_Recv_Bytes_Retransmit=2178]="Audio_Recv_Bytes_Retransmit",e[e.Audio_Recv_Packages_Retransmit=2177]="Audio_Recv_Packages_Retransmit",e[e.Audio_Recv_Packages_Discarded=2199]="Audio_Recv_Packages_Discarded",e[e.Audio_Recv_Avg_Processing_Delay=2201]="Audio_Recv_Avg_Processing_Delay",e[e.Audio_Recv_Package_Rate=2046]="Audio_Recv_Package_Rate",e[e.Audio_Recv_Package_Lost=2045]="Audio_Recv_Package_Lost",e[e.Audio_Recv_AV_Sync_TIME=2237]="Audio_Recv_AV_Sync_TIME",e}(x5||{}),F5=function(e){return e[e.RTT=2006]="RTT",e[e.CONN_TYPE=801]="CONN_TYPE",e[e.STATS_UPDATE_INTERVAL=2205]="STATS_UPDATE_INTERVAL",e}(F5||{}),B5=function(e){return e[e.RTC_PEER_CONNECTION_STATE=2219]="RTC_PEER_CONNECTION_STATE",e[e.PAGE_VISIBILITY=2233]="PAGE_VISIBILITY",e}(B5||{}),G5=function(e){return e[e.Transport_Send_Bitrate=2234]="Transport_Send_Bitrate",e[e.Transport_Recv_Bitrate=2235]="Transport_Recv_Bitrate",e}(G5||{});const j5=1e3,W5=6,K5=3,Y5=Math.max(W5,K5,60);function H5(e){return e=e.toLowerCase(),Di(e).call(e,"vp8")?1:Di(e).call(e,"h264")?2:Di(e).call(e,"vp9")?3:Di(e).call(e,"av1")?4:Di(e).call(e,"h265")?5:0}function X5(e,t,n){null!=n&&Number.isFinite(n)&&(e[t]=Math.round(Math.max(0,n)))}function J5(e){const t={[F5.CONN_TYPE]:0,[F5.RTT]:e.rtt,[F5.STATS_UPDATE_INTERVAL]:e.updateInterval?Math.round(Math.max(0,e.updateInterval)):void 0};switch(e.selectedCandidatePair.localCandidate.candidateType){case"relay":{const n=e.selectedCandidatePair.localCandidate.relayProtocol;"udp"===n&&(t[F5.CONN_TYPE]=1),"tcp"===n&&(t[F5.CONN_TYPE]=3),"tls"===n&&(t[F5.CONN_TYPE]=4);break}case"srflx":t[F5.CONN_TYPE]=2;break;case"unknown":t[F5.CONN_TYPE]=5;break;default:t[F5.CONN_TYPE]=0}return t}function z5(e){let t=0;switch(e){case"none":t=0;break;case"cpu":t=1;break;case"bandwidth":t=2;break;case"other":t=3}return t}class Z5 extends uO{constructor(e){super(),Db(this,"store",void 0),Db(this,"uploadWRTCStatsTimer",void 0),Db(this,"uploadOutboundDenoiserStatsTimer",void 0),Db(this,"uploadExtStatsTimer",void 0),Db(this,"uploadExtUsageStatsTimer",void 0),Db(this,"uploadInboundExtStatsTimer",void 0),Db(this,"requestStats",void 0),Db(this,"requestTransportStats",void 0),Db(this,"requestLocalMedia",void 0),Db(this,"requestRemoteMedia",void 0),Db(this,"requestAllTracks",void 0),Db(this,"requestVideoIsReady",void 0),Db(this,"requestUploadStats",void 0),Db(this,"requestUpload",void 0),Db(this,"uploadOutboundStarted",!1),Db(this,"uploadInboundStarted",!1),Db(this,"uploadTransportStarted",!1),Db(this,"uploadBaseStatsStarted",!1),Db(this,"uploadExtensionUsageStarted",!1),Db(this,"lastRecvStats",void 0),Db(this,"lastSendStats",void 0),Db(this,"lastRefRecvStats",void 0),Db(this,"lastRefSendStats",void 0),Db(this,"lastNormalRecvStats",void 0),Db(this,"lastNormalSendStats",void 0),Db(this,"lastExtendStats",{}),Db(this,"needUploadStats",{}),Db(this,"needUploadRenderFreezeTime",!0),Db(this,"lastUploadCompensateTime",-1),Db(this,"uploadCompensateDeltaTime",0),this.store=e}uploadWRTCStats(e){if(!this.requestStats||!this.requestUploadStats)return;const t=e%K5==0,n=e%W5==0,i=e%60==0;let r,o;if(this.uploadTransportStarted&&(r=this.requestStats(),this.store.useP2P&&(o=this.requestStats(!0))),!r&&this.uploadOutboundStarted&&(r=this.requestStats()),!o&&this.uploadInboundStarted&&(o=this.requestStats(!0)),r||o){var s;const a={};if(this.uploadTransportStarted&&r){const e=this.getTransportStats(r,t?this.lastRefSendStats:void 0,o,t);e&&(a.misc=[e])}if(this.uploadOutboundStarted&&r){const e=this.getOutboundStats(r,n?this.lastNormalSendStats:void 0,t?this.lastRefSendStats:void 0,this.lastSendStats,i);e&&(a.outbound=[e])}if(this.uploadInboundStarted&&o){this.uploadCompensateStats(e);const i=this.getInboundStats(o,n?this.lastNormalRecvStats:void 0,t?this.lastRefRecvStats:void 0,this.lastRecvStats);i&&(a.inbound=i)}const c=null===(s=this.requestTransportStats)||void 0===s?void 0:s.call(this).connectState;if(c&&(Array.isArray(a.misc)?a.misc[0]&&a.misc[0].addition&&(a.misc[0].addition[B5.RTC_PEER_CONNECTION_STATE]=xN[c]):a.misc=[{addition:{[B5.RTC_PEER_CONNECTION_STATE]:xN[c]}}]),tU.needUploadStats.length>0||n){const e=tU.needUploadStats.shift()||("visible"===tU.visibility?1:0);Array.isArray(a.misc)?a.misc[0]&&a.misc[0].addition&&(a.misc[0].addition[B5.PAGE_VISIBILITY]=e):a.misc=[{addition:{[B5.PAGE_VISIBILITY]:e}}]}this.needUploadStats.sendType&&(Array.isArray(a.outbound)&&a.outbound[0]&&a.outbound[0].high&&(a.outbound[0].high[M5.Video_Send_Type]=this.needUploadStats.sendType),this.needUploadStats.sendType=void 0),this.requestUploadStats(a)}this.lastRecvStats=o,this.lastSendStats=r,n&&(this.lastNormalRecvStats=o,this.lastNormalSendStats=r),t&&(this.lastRefRecvStats=o,this.lastRefSendStats=r)}startUploadWRTCStats(){if(this.uploadWRTCStatsTimer)return;this.uploadBaseStatsStarted=!0,tU.startCollectStats();let e=1;this.uploadWRTCStatsTimer=window.setInterval((()=>{if(!this.uploadTransportStarted&&!this.uploadInboundStarted&&!this.uploadOutboundStarted){if(this.uploadBaseStatsStarted){var t,n;const e=null===(t=this.requestTransportStats)||void 0===t?void 0:t.call(this);return void(e&&(null===(n=this.requestUploadStats)||void 0===n||n.call(this,{misc:[{addition:{[B5.RTC_PEER_CONNECTION_STATE]:xN[e.connectState]}}]})))}return this.stopUploadWRTCStats()}this.uploadWRTCStats(e),++e===Y5+1&&(e=1)}),j5)}uploadCompensateStats(e){if(!this.requestStats||!this.requestUploadStats||!this.requestRemoteMedia)return;const t=e%K5==0&&this.needUploadRenderFreezeTime;if(!this.uploadInboundStarted||!t)return;if(-1===this.lastUploadCompensateTime)return void(this.lastUploadCompensateTime=Date.now());const n=Math.max(-6e3,Date.now()-this.lastUploadCompensateTime-6e3);if(this.uploadCompensateDeltaTime+=n,this.lastUploadCompensateTime=Date.now(),this.uploadCompensateDeltaTime<6e3)return;const i=Math.min(Math.floor(this.uploadCompensateDeltaTime/6e3),10);this.uploadCompensateDeltaTime-=6e3*i;const r=this.requestStats(!0);new Array(i).fill(0).forEach((()=>{if(!this.requestStats||!this.requestUploadStats||!this.requestRemoteMedia)return;const e={};if(this.uploadInboundStarted&&r){const t=this.requestRemoteMedia()||[],n=[];t.forEach((e=>{let[t,i]=e;const o={peer:t.uid};if((t._videoSSRC&&this.requestVideoIsReady&&this.requestVideoIsReady(t._videoSSRC)||!1)&&i.has(fx.VIDEO)&&t.videoTrack){const e=function(e,t,n){if(!t.videoRecv.find((t=>t.ssrc===e)))return;const i={};if(n&&n._player){const e=n._player,{renderFreezeAccTime2:t,videoElementStatus:r}=e;if("visible"===tU.visibility&&r===nL.PLAYING&&uP().supportRequestVideoFrameCallback){const n=Math.min(6e3,t);e.renderFreezeAccTime2=Math.max(0,t-n),X5(i,U5.Video_Render_Freeze_Time_Render2,n),iD("USE_NEW_RENDER_FREEZE_TIME")&&X5(i,U5.Video_Render_Freeze_Time_Render,n)}}return i}(t._videoSSRC,r,t.videoTrack);e&&(o.video=e)}o.video&&n.push(o)})),n.length>0&&(e.inbound=n,this.requestUploadStats(e))}}))}stopUploadWRTCStats(){window.clearInterval(this.uploadWRTCStatsTimer),this.uploadWRTCStatsTimer=void 0,this.lastSendStats&&(this.lastSendStats.videoSend=[],this.lastSendStats.audioSend=[],this.lastSendStats=void 0),this.lastRecvStats&&(this.lastRecvStats.videoRecv=[],this.lastRecvStats.audioRecv=[],this.lastRecvStats=void 0),this.lastRefSendStats&&(this.lastRefSendStats.videoSend=[],this.lastRefSendStats.audioSend=[],this.lastRefSendStats=void 0),this.lastRefRecvStats&&(this.lastRefRecvStats.videoRecv=[],this.lastRefRecvStats.audioRecv=[],this.lastRefRecvStats=void 0),this.lastNormalSendStats&&(this.lastNormalSendStats.videoSend=[],this.lastNormalSendStats.audioSend=[],this.lastNormalSendStats=void 0),this.lastNormalRecvStats&&(this.lastNormalRecvStats.videoRecv=[],this.lastNormalRecvStats.audioRecv=[],this.lastNormalRecvStats=void 0),this.lastExtendStats={},this.needUploadStats={},this.lastUploadCompensateTime=-1,this.uploadCompensateDeltaTime=0,this.needUploadRenderFreezeTime=!0}getTransportStats(e,t,n,i){if(!this.requestStats)return;if(!i)return null==e.rtt?void 0:{addition:{[F5.RTT]:e.rtt,[F5.CONN_TYPE]:void 0,[F5.STATS_UPDATE_INTERVAL]:e.updateInterval||void 0}};const r=J5(e);if(this.store.useP2P){if(n){const e=J5(n);r[F5.CONN_TYPE]&&e[F5.CONN_TYPE]&&(r[F5.CONN_TYPE]+=e[F5.CONN_TYPE]<<3)}r[F5.CONN_TYPE]?r[F5.CONN_TYPE]+=110:r[F5.CONN_TYPE]=110}else{r[F5.CONN_TYPE]?r[F5.CONN_TYPE]+=100:r[F5.CONN_TYPE]=100;const n=function(e,t){if(t)return[Math.ceil(8*(e.transport.bytesSent-t.transport.bytesSent)/(e.timestamp-t.timestamp)),Math.ceil(8*(e.transport.bytesReceived-t.transport.bytesReceived)/(e.timestamp-t.timestamp))];return[0,0]}(e,t);r[G5.Transport_Send_Bitrate]=n[0],r[G5.Transport_Recv_Bitrate]=n[1]}return{addition:r}}getOutboundStats(e,t,n,i,r){if(!this.requestUploadStats||!this.requestLocalMedia)return;const o=this.requestLocalMedia();if(!o||0===o.length)return;let s,a,c;return o.forEach((i=>{let[o,{track:d,ssrcs:l}]=i;switch(o){case Rx.LocalVideoLowTrack:case Rx.LocalVideoTrack:if(o===Rx.LocalVideoTrack){var u;const i=function(e,t,n,i,r,o){const s=t.videoSend.find((t=>t.ssrc===e));if(!s)return;const a={},{sentFrame:c,inputFrame:d}=s;if(i&&(X5(a,U5.Video_Send_Qp_Sum,s.qpSumPerFrame),s.codec&&X5(a,U5.Video_Send_Codec,H5(s.codec)),"number"==typeof s.powerEfficientEncoder&&X5(a,U5.Video_Send_Power_Efficient_Encoder,s.powerEfficientEncoder),d&&c)){const e=d.frameRate,t=c.frameRate;a[U5.Video_Send_Freeze]=function(e,t){let n=!0;return n=!(e<=5)&&(e<=10?t<3:e<=20?t<4:t<5),n}(e,t)?1:0}if(r){switch(c&&(X5(a,V5.Video_Send_Height,c.height),X5(a,V5.Video_Send_Width,c.width),X5(a,V5.Video_Send_Frame_Rate,c.frameRate)),a[V5.Video_Send_Disabled]=n._originMediaStreamTrack&&!n._originMediaStreamTrack.enabled||n._mediaStreamTrack&&!n._mediaStreamTrack.enabled?1:0,s.adaptionChangeReason){case"none":a[V5.Video_Send_Adaptation]=0;break;case"cpu":a[V5.Video_Send_Adaptation]=1;break;case"bandwidth":a[V5.Video_Send_Adaptation]=2;break;case"other":a[V5.Video_Send_Adaptation]=3}let i=0;s.adaptionChangeReason&&(i+=z5(s.adaptionChangeReason)),t.qualityLimitationReason&&(i+=z5(t.qualityLimitationReason)<<3),a[V5.Video_Send_Adaptation]=i,a[V5.Video_Send_Player_Status]=rL[n._player?n._player.videoElementStatus:"uninit"],X5(a,V5.Video_Send_Nacks,s.nacksCount),X5(a,V5.Video_Send_Plis,s.plisCount),X5(a,V5.Video_Send_Firs,s.firsCount),X5(a,V5.Video_Send_Avg_Encode,s.avgEncodeMs),X5(a,V5.Video_Send_Huge_Frame_Sent,s.hugeFramesSent),X5(a,V5.Video_Send_Bytes_Retransmit,s.retransmittedBytesSent),X5(a,V5.Video_Send_Packages_Retransmit,s.retransmittedPacketsSent),X5(a,V5.Video_Send_Key_Frames_Encoded,s.keyFramesEncoded);const o=r.videoSend.find((t=>t.ssrc===e));if(o){let e=j5*K5;o.timestamp&&s.timestamp&&(e=s.timestamp-o.timestamp),null!=o.packets&&null!=s.packets&&X5(a,V5.Video_Send_Package_Rate,1e3*(s.packets-o.packets)/e),null!=s.packetsLost&&null!=o.packetsLost&&X5(a,V5.Video_Send_Package_Lost,s.packetsLost-o.packetsLost),null!=o.bytes&&null!=s.bytes&&X5(a,V5.Video_Send_Bitrate,8*(s.bytes-o.bytes)/e)}}return a}(l[0].ssrcId,e,d,t,n),o="CameraVideoTrack"===d.__className__?3:Di(u=d._hints).call(u,xP.SCREEN_TRACK)?7:10;(this.lastExtendStats.sendType!==o||r)&&(this.needUploadStats={sendType:o},this.lastExtendStats.sendType=o);const s=d&&function(e,t,n,i){const r=t.videoSend.find((t=>t.ssrc===e));if(!r)return null;const o={};if(i){const e=r.inputFrame,t=e&&e.height||n.videoHeight||0,i=e&&e.width||n.videoWidth||0,s=e&&e.frameRate||0;X5(o,V5.Video_Capture_Height,t),X5(o,V5.Video_Capture_Width,i),X5(o,V5.Video_Capture_Frame_Rate,s)}return o}(l[0].ssrcId,e,d,!!n),c=function(e,t){const n={};return t&&(X5(n,V5.Video_Send_Retransmit,e.bitrate.retransmit),X5(n,V5.Video_Send_Target_Encoded,e.bitrate.targetEncoded),X5(n,V5.Video_Send_Actual_Encoded,e.bitrate.actualEncoded),X5(n,V5.Video_Send_Transmit,e.bitrate.transmit),X5(n,V5.Video_Send_Bandwidth,e.sendBandwidth)),n}(e,!!n);a=Object.assign({},i,s,c)}else c=function(e,t,n,i,r){const o=t.videoSend.find((t=>t.ssrc===e));if(!o)return;const s={};if(i){const t=o.sentFrame;t&&(X5(s,V5.Video_Send_Low_Height,t.height),X5(s,V5.Video_Send_Low_Width,t.width),X5(s,V5.Video_Send_Low_Frame_Rate,t.frameRate));const n=i.videoSend.find((t=>t.ssrc===e));if(n){let e=j5*W5;n.timestamp&&o.timestamp&&(e=o.timestamp-n.timestamp),null!=n.packets&&null!=o.packets&&X5(s,V5.Video_Send_Low_Package_Rate,1e3*(o.packets-n.packets)/e),null!=o.packetsLost&&null!=n.packetsLost&&X5(s,V5.Video_Send_Low_Package_Lost,o.packetsLost-n.packetsLost),null!=n.bytes&&null!=o.bytes&&X5(s,V5.Video_Send_Low_Bitrate,8*(o.bytes-n.bytes)/e)}}return s}(l[0].ssrcId,e,0,n);break;case Rx.LocalAudioTrack:s=d&&function(e,t,n,i,r,o){const s=t.audioSend.find((t=>t.ssrc===e));if(!s)return;const a={};if(r){a[V5.Audio_Send_Disabled]=n._originMediaStreamTrack&&!n._originMediaStreamTrack.enabled||n._mediaStreamTrack&&!n._mediaStreamTrack.enabled?1:0;const t=100*n._source.getAccurateVolumeLevel(),i=s.inputLevel;if(null!=i){const e=Math.ceil(50*Math.log10(100*i+1));X5(a,V5.Audio_Send_Level,e)}X5(a,V5.Audio_Capture_PCM_Level,t),X5(a,V5.Audio_Send_AEC_Return_Loss,s.aecReturnLoss),X5(a,V5.Audio_Send_AEC_Return_Loss_Enhancement,s.aecReturnLossEnhancement),X5(a,V5.Audio_Send_Bytes_Retransmit,s.retransmittedBytesSent),X5(a,V5.Audio_Send_Packages_Retransmit,s.retransmittedPacketsSent),a[V5.Audio_Send_Freeze]=0;const o=r.audioSend.find((t=>t.ssrc===e));if(o){let e=j5*W5;o.timestamp&&s.timestamp&&(e=s.timestamp-o.timestamp),null!=o.bytes&&null!=s.bytes&&X5(a,V5.Audio_Send_Bitrate,8*(s.bytes-o.bytes)/e),null!=o.packets&&null!=s.packets&&X5(a,V5.Audio_Send_Package_Rate,1e3*(s.packets-o.packets)/e)}}return a}(l[0].ssrcId,e,d,0,n)}})),{high:a,low:c,audio:s}}getInboundStats(e,t,n,i){if(!this.requestRemoteMedia)return;const r=this.requestRemoteMedia()||[],o=[];return r.forEach((r=>{let[s,a]=r;const c={peer:s.uid};let d;if(a.has(fx.VIDEO)&&s.videoTrack){const r=s._videoSSRC&&this.requestVideoIsReady&&this.requestVideoIsReady(s._videoSSRC)||!1,o=s.videoTrack?function(e,t,n,i,r,o,s,a){const c=t.videoRecv.find((t=>t.ssrc===e));if(!c)return;const d={},{receivedFrame:l,outputFrame:u,decodeFrameRate:h}=c;X5(d,x5.Video_Render_Frame_Rate_Decode,h),c.framesRateFirefox&&X5(d,x5.Video_Recv_Frame_Rate,c.framesRateFirefox),l&&X5(d,x5.Video_Recv_Frame_Rate,l.frameRate),X5(d,x5.Video_Recv_Frame_Dropped,c.framesDroppedCount),X5(d,x5.Video_Recv_Bytes_Retransmit,c.retransmittedBytesReceived),X5(d,x5.Video_Recv_Packages_Retransmit,c.retransmittedPacketsReceived),X5(d,x5.Video_Recv_Packages_Discarded,c.packetsDiscarded),X5(d,x5.Video_Recv_Avg_Decode,c.avgDecodeMs),X5(d,x5.Video_Recv_Avg_Processing_Delay,c.avgProcessingDelayMs),X5(d,x5.Video_Recv_Avg_Assembly_Time,c.avgFramesAssembledFromMultiplePacketsMs),X5(d,x5.Video_Recv_Avg_Inter_Frame_Delay,c.avgInterFrameDelayMs),X5(d,x5.Video_Recv_Key_Frames_Decoded,c.keyFramesDecoded);const p=a&&a.videoRecv.find((t=>t.ssrc===e));if(p){const e=t.timestamp-a.timestamp||j5;null!=c.packetsLost&&null!=p.packetsLost&&X5(d,x5.Video_Recv_Package_Lost,c.packetsLost-p.packetsLost),null!=p.bytes&&null!=c.bytes&&X5(d,x5.Video_Recv_Bitrate,8*(c.bytes-p.bytes)/e),null!=p.packets&&null!=c.packets&&X5(d,x5.Video_Recv_Package_Rate,1e3*(c.packets-p.packets)/e)}const _=o&&o.videoRecv.find((t=>t.ssrc===e));if(_&&(X5(d,U5.Video_Recv_Qp_Sum,c.qpSumPerFrame),c.codec&&X5(d,U5.Video_Recv_Codec,H5(c.codec)),"number"==typeof c.powerEfficientDecoder&&X5(d,U5.Video_Recv_Power_Efficient_Decoder,c.powerEfficientDecoder),d[U5.Video_Recv_Freeze]=i&&q3.isRemoteVideoFreeze(n,c,_)?1:0),s){var E;const t=s.videoRecv.find((t=>t.ssrc===e));l?(X5(d,V5.Video_Recv_Height,l.height),X5(d,V5.Video_Recv_Width,l.width)):n&&(X5(d,V5.Video_Recv_Height,n._videoHeight||0),X5(d,V5.Video_Recv_Width,n._videoWidth||0)),u&&X5(d,V5.Video_Recv_Frame_Rate_Output,u.frameRate);const i=null===(E=n._player)||void 0===E?void 0:E.rendFrameRate.toFixed(0);if(i&&X5(d,V5.Video_Render_Frame_Rate_Render,+i),X5(d,V5.Video_Recv_Jitter_Buffer,c.jitterBufferMs),X5(d,V5.Video_Recv_Current_Delay,c.currentDelayMs),X5(d,V5.Video_Recv_Firs,c.firsCount),X5(d,V5.Video_Recv_Nacks,c.nacksCount),X5(d,V5.Video_Recv_Plis,c.plisCount),n){d[V5.Video_Recv_Disabled]=n._originMediaStreamTrack.enabled&&n._mediaStreamTrack.enabled?0:1;const e=n._player;if(e){const{freezeTimeCounterList:n,renderFreezeAccTime:i,renderFreezeAccTime2:o,videoElementStatus:s}=e;if(n&&n.length>0&&X5(d,U5.Video_Render_Freeze_Time,n.splice(0,1)[0]),r&&"visible"===tU.visibility&&s===nL.PLAYING&&uP().supportRequestVideoFrameCallback){const t=Math.min(6e3,o);e.renderFreezeAccTime2=Math.max(0,o-t),X5(d,U5.Video_Render_Freeze_Time_Render2,t);const n=Math.min(6e3,i);e.renderFreezeAccTime=Math.max(0,i-n),X5(d,U5.Video_Render_Freeze_Time_Render,iD("USE_NEW_RENDER_FREEZE_TIME")?t:n)}if("number"==typeof c.totalFreezesDuration){const e=t&&t.totalFreezesDuration?c.totalFreezesDuration-t.totalFreezesDuration:c.totalFreezesDuration;X5(d,V5.Video_Render_Freeze_Duration,1e3*e)}}}if(d[V5.Video_Recv_Player_Status]=rL[n._player?n._player.videoElementStatus:"uninit"],t&&void 0!==c.totalInterFrameDelay&&void 0!==c.totalSquaredInterFrameDelay&&void 0!==t.totalInterFrameDelay&&void 0!==t.totalSquaredInterFrameDelay){const e=c.totalInterFrameDelay-t.totalInterFrameDelay,n=c.totalSquaredInterFrameDelay-t.totalSquaredInterFrameDelay,i=c.framesDecodeCount-t.framesDecodeCount,r=e/i*1e3,o=Math.round(1e3*Math.sqrt((n-Math.pow(e,2)/i)/i));!isNaN(o)&&r+o>Math.max(3*r,r+150)&&(d[V5.Video_Recv_I_Frame_Delay]=o)}}return d}(s._videoSSRC,e,s.videoTrack,!0===r,this.needUploadRenderFreezeTime,t,n,i):void 0;if(o&&(c.video=o),s.videoTrack){const t=e.videoRecv.find((e=>e.ssrc===s._videoSSRC));t&&t.estimatedPlayoutTimestamp&&(d=t.estimatedPlayoutTimestamp)}}if(a.has(fx.AUDIO)&&s.audioTrack){const r=!s.hasAudio,o=s.audioTrack?function(e,t,n,i,r,o){let s=arguments.length>6&&void 0!==arguments[6]&&arguments[6];const a=t.audioRecv.find((t=>t.ssrc===e));if(!a)return;const c={};X5(c,x5.Audio_Recv_Jitter,a.jitterMs),X5(c,x5.Audio_Recv_Bytes_Retransmit,a.retransmittedBytesReceived),X5(c,x5.Audio_Recv_Packages_Retransmit,a.retransmittedPacketsReceived),X5(c,x5.Audio_Recv_Packages_Discarded,a.packetsDiscarded),X5(c,x5.Audio_Recv_Avg_Processing_Delay,a.avgProcessingDelayMs);const d=o&&o.audioRecv.find((t=>t.ssrc===e));if(d){const e=j5;null!=a.packets&&null!=d.packets&&X5(c,x5.Audio_Recv_Package_Rate,1e3*(a.packets-d.packets)/e),null!=a.packetsLost&&null!=d.packetsLost&&X5(c,x5.Audio_Recv_Package_Lost,a.packetsLost-d.packetsLost)}if(i){const{receivedFrames:e,droppedFrames:t}=a;null!=e&&null!=t&&(c[U5.Audio_Recv_Freeze]=0===(l=e)||100*t/l>20?1:0)}var l;if(r){const t=100*n._source.getAccurateVolumeLevel(),i=a.outputLevel;if(null!=i){const e=Math.ceil(50*Math.log10(100*i+1));X5(c,V5.Audio_Render_Level,e)}X5(c,V5.Audio_Recv_PCM_Level,t),n&&(c[V5.Audio_Recv_Disabled]=n._originMediaStreamTrack.enabled&&n._mediaStreamTrack.enabled?0:1),X5(c,V5.Audio_Recv_Jitter_Buffer,a.jitterBufferMs),X5(c,V5.Audio_Recv_Current_Delay,a.jitterBufferMs),c[V5.Audio_Recv_Player_Status]=rL[FL.getPlayerState(n.getTrackId())];const o=r.audioRecv.find((t=>t.ssrc===e));if(o&&(null!=o.bytes&&null!=a.bytes&&X5(c,V5.Audio_Recv_Bitrate,8*(a.bytes-o.bytes)/(j5*K5)),!s)){const e=a.concealedSamples-o.concealedSamples;e>0&&X5(c,V5.Audio_Recv_Concealed_Samples,e);const t=a.totalSamplesReceived-o.totalSamplesReceived;t>0&&X5(c,V5.Audio_Recv_Total_Samples_Received,t);const n=a.freezeSamples80-o.freezeSamples80;n>0&&X5(c,V5.Audio_Render_Freeze_Samples_80ms,n);const i=a.freezeSamples200-o.freezeSamples200;i>0&&X5(c,V5.Audio_Render_Freeze_Samples_200ms,i);const r=a.freezeMs80-o.freezeMs80;X5(c,V5.Audio_Render_Freeze_Time_80ms,r<0?0:r);const s=a.freezeMs200-o.freezeMs200;X5(c,V5.Audio_Render_Freeze_Time_200ms,s<0?0:s)}}return c}(s._audioSSRC,e,s.audioTrack,t,n,i,r):void 0;if(o&&(c.audio=o),s.audioTrack&&d){const t=e.audioRecv.find((e=>e.ssrc===s._audioSSRC));if(t&&t.estimatedPlayoutTimestamp){const e=t.estimatedPlayoutTimestamp-d;c.audio?c.audio[x5.Audio_Recv_AV_Sync_TIME]=e:c.audio={[x5.Audio_Recv_AV_Sync_TIME]:e}}}}(c.video||c.audio)&&o.push(c)})),this.needUploadRenderFreezeTime=!this.needUploadRenderFreezeTime,o}startUploadTransportStats(){this.uploadTransportStarted=!0,this.uploadWRTCStatsTimer||this.startUploadWRTCStats()}stopUploadTransportStats(){this.uploadTransportStarted=!1}startUploadOutboundStats(){this.uploadOutboundStarted||(this.uploadOutboundStarted=!0,this.uploadWRTCStatsTimer||this.startUploadWRTCStats(),this.uploadOutboundDenoiserStatsTimer&&window.clearInterval(this.uploadOutboundDenoiserStatsTimer),this.uploadOutboundDenoiserStatsTimer=window.setInterval((()=>{if(!this.requestAllTracks||!this.requestUpload)return;const e=(this.requestAllTracks()||[]).find((e=>e instanceof jk));if(e&&e._external.getDenoiserStats){const t=e._external.getDenoiserStats();t&&this.requestUpload(BV.DENOISER_STATS,t)}}),2e3),this.uploadExtStatsTimer&&window.clearInterval(this.uploadExtStatsTimer),this.uploadExtStatsTimer=window.setInterval((()=>{if(!this.requestAllTracks||!this.requestUpload)return;this.requestAllTracks().forEach((e=>{e.getProcessorStats().forEach((e=>{this.requestUpload&&this.requestUpload(e.type,e.stats)}))}))}),2e3))}stopUploadOutboundStats(){this.uploadOutboundStarted&&(this.uploadOutboundStarted=!1,this.lastSendStats&&(this.lastSendStats.videoSend=[],this.lastSendStats.audioSend=[],this.lastSendStats=void 0),this.lastRefSendStats&&(this.lastRefSendStats.videoSend=[],this.lastRefSendStats.audioSend=[],this.lastRefSendStats=void 0),this.lastNormalSendStats&&(this.lastNormalSendStats.videoSend=[],this.lastNormalSendStats.audioSend=[],this.lastNormalSendStats=void 0),this.lastExtendStats={},this.needUploadStats={},this.uploadOutboundDenoiserStatsTimer&&window.clearInterval(this.uploadOutboundDenoiserStatsTimer),this.uploadOutboundDenoiserStatsTimer=void 0,this.uploadExtStatsTimer&&window.clearInterval(this.uploadExtStatsTimer),this.uploadExtStatsTimer=void 0)}startUploadInboundStats(){this.uploadInboundStarted||(this.uploadInboundStarted=!0,this.uploadWRTCStatsTimer||this.startUploadWRTCStats(),this.uploadInboundExtStatsTimer&&window.clearInterval(this.uploadInboundExtStatsTimer),this.uploadInboundExtStatsTimer=window.setInterval((()=>{if(!this.requestUpload||!this.requestRemoteMedia)return;(this.requestRemoteMedia()||[]).forEach((e=>{let[t,n]=e;if(n.has(fx.VIDEO)&&t.videoTrack){t.videoTrack.getProcessorStats().forEach((e=>{this.requestUpload&&this.requestUpload(e.type,e.stats)}))}if(n.has(fx.AUDIO)&&t.audioTrack){t.audioTrack.getProcessorStats().forEach((e=>{this.requestUpload&&this.requestUpload(e.type,e.stats)}))}}))}),2e3))}stopUploadInboundStats(){this.uploadInboundStarted&&(this.uploadInboundStarted=!1,this.lastRecvStats&&(this.lastRecvStats.videoRecv=[],this.lastRecvStats.audioRecv=[],this.lastRecvStats=void 0),this.lastRefRecvStats&&(this.lastRefRecvStats.videoRecv=[],this.lastRefRecvStats.audioRecv=[],this.lastRefRecvStats=void 0),this.lastNormalRecvStats&&(this.lastNormalRecvStats.videoRecv=[],this.lastNormalRecvStats.audioRecv=[],this.lastNormalRecvStats=void 0),this.lastUploadCompensateTime=-1,this.uploadCompensateDeltaTime=0,this.needUploadRenderFreezeTime=!0,this.uploadInboundExtStatsTimer&&window.clearInterval(this.uploadInboundExtStatsTimer),this.uploadInboundExtStatsTimer=void 0)}startUploadExtensionUsageStats(){if(this.uploadExtensionUsageStarted)return;this.uploadExtensionUsageStarted=!0,this.uploadExtUsageStatsTimer&&window.clearInterval(this.uploadExtUsageStatsTimer);const e=new Map;this.uploadExtUsageStatsTimer=window.setInterval((async()=>{const t=Date.now(),n={connectionInterval:iD("EXTENSION_USAGE_UPLOAD_INTERVAL")/1e3,details:[],lts:t};let i=[];const r=this.requestAllTracks&&this.requestAllTracks()||[];for(const e of r)!e.muted&&e.enabled&&(i=i.concat(await e.getProcessorUsage()));const o=this.requestRemoteMedia&&this.requestRemoteMedia()||[];for(const[e,t]of o)t.has(fx.VIDEO)&&e.videoTrack&&(i=i.concat(await e.videoTrack.getProcessorUsage())),t.has(fx.AUDIO)&&e.audioTrack&&(i=i.concat(await e.audioTrack.getProcessorUsage()));if(0===i.length)return;n.details=function(e,t){const n={};for(const{id:s,value:a,level:c,direction:d}of e){var i;const e=null!==(i=t.get(s))&&void 0!==i?i:0,l=2===a?e+iD("EXTENSION_USAGE_UPLOAD_INTERVAL")/1e3:e;var r,o;t.set(s,l),n[s]?(2===a&&(n[s].value=a),c>n[s].level&&(n[s].level=c),"remote"===d&&(n[s].remoteUidCount+=1),n[s].totalTs=null!==(r=t.get(s))&&void 0!==r?r:0):n[s]={value:a,level:c,remoteUidCount:"local"===d?0:1,totalTs:null!==(o=t.get(s))&&void 0!==o?o:0}}return Object.keys(n).map((e=>{const{level:t,value:i,totalTs:r}=n[e];return{id:e,level:t,value:i,totalTs:r}}))}(i,e);const s=Date.now(),a=s>t?s:t+1;this.requestUpload&&this.requestUpload(BV.EXTENSION_USAGE_STATS,{usageStats:n,sendTs:a})}),iD("EXTENSION_USAGE_UPLOAD_INTERVAL"))}stopUploadExtensionUsageStats(){this.uploadExtensionUsageStarted&&(this.uploadExtensionUsageStarted=!1,this.uploadExtUsageStatsTimer&&window.clearInterval(this.uploadExtUsageStatsTimer),this.uploadExtUsageStatsTimer=void 0)}stopUploadBaseStats(){this.uploadBaseStatsStarted=!1,tU.stopCollectStats()}}const q5=iD("ICE_RESTART_INTERVAL");let Q5=new Map,$5=new Map,e4=[gx.UDP_TCP_RELAY,gx.TCP_RELAY,gx.RELAY],t4=iD("JOIN_WITH_FALLBACK_MEDIA_PROXY_FORCE")&&uP().supportPCSetConfiguration;function n4(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];const n=Q5.get(e.id);n&&(window.clearTimeout(n),Q5.delete(e.id));const i=$5.get(e.id);t&&i&&i.index===e4.length-1&&(UD.debug("[".concat(e.id,"] reset ICE restart policy")),$5.delete(e.id))}function i4(e,t,n){if(0===Q5.size&&0===$5.size&&(Array.isArray(iD("RESTART_SEQUENCE"))&&iD("RESTART_SEQUENCE").length>0&&!function(e,t){if(e.length!==t.length)return!1;for(let n=0;ne===i)).length!==t.filter((e=>e===i)).length)return!1}return!0}(e4,iD("RESTART_SEQUENCE"))&&(e4=iD("RESTART_SEQUENCE").filter((e=>{var t;if(Di(t=Object.values(gx)).call(t,e))return!0})),UD.debug("use reconnection policy from config distribution, queues: ".concat(e4.join(" => ")))),t4=iD("JOIN_WITH_FALLBACK_MEDIA_PROXY_FORCE")&&uP().supportPCSetConfiguration),0===e4.length)return void n();let i,{index:r=0,type:o}=$5.get(e.id)||{};if(t4&&o===gx.RELAY)return void n();let s=o&&r>=e4.length-1;if(t4)o=gx.RELAY;else{if(s)return void n();o?(r++,o=e4[r]):(o=e4[0],r=0)}UD.debug("[".concat(e.id,"] choose ICE restart policy: ").concat(o,", index: ").concat(r)),t(o),$5.set(e.id,{index:r,type:o}),i=window.setTimeout((()=>i4(e,t,n)),q5),Q5.set(e.id,i)}var r4;function o4(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function s4(e){for(var t=1;t{const i=await this.mutex.lock("Locking from P2PChannel.handleMuteLocalTrack");try{if(!this.connection||this.state!==vx.Connected)return void n(new Jw(Xw.INVALID_OPERATION,"Cannot call P2PChannel.handleMuteLocalTrack before connection established."));const r=this.filterTobeMutedTracks(e);if(0===r.length)return void t();const o=r.find((e=>"videoLowTrack"===e[0]));if(o){const e=o[1];this.store.enableInstantMuteRestore?(e.track._originMediaStreamTrack.enabled=!1,UD.info("[".concat(this.store.clientId,"] P2PChannel muteLocalLowTrack without close sender because enableInstantMuteRestore is true"))):e.track._originMediaStreamTrack.stop()}this.store.enableInstantMuteRestore?UD.info("[".concat(this.store.clientId,"] P2PChannel muteLocalTrack without close sender because enableInstantMuteRestore is true")):await this.connection.muteLocal(r.map((e=>{let[,{id:t}]=e;return t})));const s=this.createMuteMessage(r);await OO(this,yx.RequestMuteLocal,s),t()}catch(e){n(e)}finally{i()}})),Db(this,"handleUnmuteLocalTrack",(async(e,t,n)=>{const i=await this.mutex.lock("Locking from P2PChannel.handleUnmuteLocalTrack");try{if(!this.connection||this.state!==vx.Connected)return void n(new Jw(Xw.INVALID_OPERATION,"Cannot call P2PChannel.handleUnmuteLocalTrack before connection established."));const r=this.filterTobeUnmutedTracks(e);if(0===r.length)return void t();const o=r.find((e=>"videoLowTrack"===e[0]));if(o){const t=o[1];if(this.store.enableInstantMuteRestore)t.track._originMediaStreamTrack.enabled=!0,UD.info("[".concat(this.store.clientId,"] P2PChannel unmuteLocalLowTrack without close sender because enableInstantMuteRestore is true"));else{if(t.track._originMediaStreamTrack.stop(),!iD("DISABLE_DUAL_STREAM_USE_ENCODING")&&uP().supportDualStreamEncoding){const n=e._mediaStreamTrack.clone();t.track._mediaStreamTrack=n,t.track._originMediaStreamTrack=n}else{const n=k5(e,DO(this,yx.RequestLowStreamParameter));t.track._mediaStreamTrack=n,t.track._originMediaStreamTrack=n}await new Wh(((e,n)=>{this.handleReplaceTrack(t.track,e,n,!0)}))}}this.store.enableInstantMuteRestore?UD.info("[".concat(this.store.clientId,"] P2PChannel unmuteLocalTrack without close sender because enableInstantMuteRestore is true")):await this.connection.unmuteLocal(r.map((e=>{let[,{id:t}]=e;return t})));const s=this.createUnmuteMessage(r);await OO(this,yx.RequestUnmuteLocal,s),t()}catch(e){n(e)}finally{i()}})),Db(this,"handleUpdateVideoEncoder",(async(e,t,n,i)=>{let r;i||(r=await this.mutex.lock("Locking from P2PChannel.handleUpdateVideoEncoder"));try{const n=this.localTrackMap.get(Rx.LocalVideoTrack);if(!this.connection||!n||n.track!==e||this.state!==vx.Connected)return void t();const{id:i,track:s}=n;await this.connection.updateSendParameters(i,s),await this.connection.updateEncoderConfig(i,s),this.emit(yx.UpdateVideoEncoder,s),t()}catch(e){n(e)}finally{var o;null===(o=r)||void 0===o||o()}})),Db(this,"handleUpdateVideoSendParameters",(async(e,t,n)=>{const i=await this.mutex.lock("Locking from P2PChannel.handleUpdateVideoSendParameters");try{const n=this.localTrackMap.get(Rx.LocalVideoTrack);if(!this.connection||!n||n.track!==e||this.state!==vx.Connected)return void t();const{id:r,track:o}=n;await this.connection.updateSendParameters(r,o),t()}catch(e){n(e)}finally{i()}})),Db(this,"handleReplaceMixingTrack",(async(e,t,n,i)=>{if(!this.connection||this.state!==vx.Connected)return void t();const r=C5([e]);let o;UD.debug("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection will replace audioTrack [").concat(r.getTrackId(),"]")),"boolean"==typeof i&&i||(o=await this.mutex.lock("From P2PChannel.handleReplaceMixingTrack"));try{await this.replaceTrack(e,r),t()}catch(e){n(e)}finally{var s;null===(s=o)||void 0===s||s()}})),Db(this,"handleReplaceTrack",(async(e,t,n,i)=>{let r;UD.debug("[".concat(this.store.clientId,"] P2PChannel handleReplaceTrack for [track-id-").concat(e.getTrackId(),"]")),"boolean"==typeof i&&i||(r=await this.mutex.lock("From P2PChannel.handleReplaceTrack"));try{var o;const n=Array.from(this.localTrackMap.entries()).find((t=>{let[,{track:n}]=t;return e===n}));if(!this.connection||!n||this.state!==vx.Connected)return void t();if(await(null===(o=this.connection)||void 0===o?void 0:o.replaceTrack(e,n[1].id)),this.isPlanB){const t=n[1];t.id=e._mediaStreamTrack.id,this.localTrackMap.set(n[0],t)}if(n[0]===Rx.LocalVideoTrack&&!iD("DISABLE_DUAL_STREAM_USE_ENCODING")&&uP().supportDualStreamEncoding){const t=this.localTrackMap.get(Rx.LocalVideoLowTrack);if(t){const n=e._mediaStreamTrack.clone();t.track._originMediaStreamTrack.stop(),t.track._mediaStreamTrack=n,t.track._originMediaStreamTrack=n,await new Wh(((e,n)=>{this.handleReplaceTrack(t.track,e,n,!0)}))}}t()}catch(e){n(e)}finally{var s;null===(s=r)||void 0===s||s()}})),Db(this,"handleGetRTCStats",(e=>{e(this.statsCollector.getRTCStats())})),Db(this,"handleGetLocalVideoStats",(e=>{e(this.statsCollector.getLocalVideoTrackStats())})),Db(this,"handleGetLocalAudioStats",(e=>{e(this.statsCollector.getLocalAudioTrackStats())})),Db(this,"handleGetRemoteVideoStats",(e=>this.statsCollector.getRemoteVideoTrackStats(e.uid)[e.uid])),Db(this,"handleGetRemoteAudioStats",(e=>this.statsCollector.getRemoteAudioTrackStats(e.uid)[e.uid])),this.store=e,this.statsCollector=t,this.statsCollector.addP2PChannel(this),this.statsUploader=new Z5(this.store),this.bindStatsUploaderEvents(),this.mutex=new pN("P2PChannel-mutex",this.store.clientId),this.isPlanB=!uP().supportUnifiedPlan||iD("CHROME_FORCE_PLAN_B")&&Bw(),this.shouldForwardP2PCreation=iD("FORWARD_P2P_CREATION")&&uP().supportPCSetConfiguration&&Fw(),this.shouldForwardP2PCreation&&this.recreateConnection()}async startP2PConnection(e,t){var n;this.state=vx.New,this._forceTurn=w5(e),UD.debug("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] forceTurn: ").concat(this._forceTurn));const i=this.shouldForwardP2PCreation&&"closed"===(null===(n=this.connection)||void 0===n?void 0:n.peerConnectionState);if((!this.shouldForwardP2PCreation||i||t)&&((i||t)&&this.connection&&(UD.warning("[".concat(this.store.clientId,"] P2PChannel.startP2PConnection ForwardP2P closed.")),this.resetConnection(this.connection)),this.recreateConnection(e)),!this.connection)throw new Jw(Xw.UNEXPECTED_ERROR,"Cannot P2PChannel.startConnection before P2PConnection initialization .");return this._pcStatsUploadType=iD("NEW_ICE_RESTART")?Sx.FIRST_CONNECTION:Sx.OLD_FIRST_CONNECTION,this._isTryConnecting=!0,this._isStartRestartIce=!1,this._iceError=null,this.connection.setConfiguration(e),this.connection.establishPromise}updateConnectionConfiguration(e){var t;null===(t=this.connection)||void 0===t||t.setConfiguration(e),this._p2pBySDPEndPoint=!0}async connect(e){if(!this.connection)throw new Jw(Xw.UNEXPECTED_ERROR,"Cannot P2PChannel.connect before P2PChannel.startP2PConnection .");if(!this.isPreallocation()||this.state!==vx.Connected){this.store.peerConnectionStart();const t=await this.connection.connect(e);return this.statsUploader.startUploadTransportStats(),this.statsUploader.startUploadExtensionUsageStats(),this.state=vx.Connected,t}if(this.connection instanceof P5||this.connection&&"name"in this.connection&&"DataChannelConnection"===this.connection.name){const t=this.connection.checkDtlsParameters(e.dtlsParameters.fingerprints),n=Z2(e.iceParameters.iceUfrag,e.iceParameters.icePwd);n||UD.debug("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] ice parameters mismatch, length: ").concat(e.iceParameters.iceUfrag.length," / ").concat(e.iceParameters.icePwd.length));const i=this.connection.checkIceParameters(e.iceParameters),r=t||!n||i&&!(this.connection instanceof P5);if(r||i){UD.debug("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] dtls parameters mismatch, ").concat(r?"try next":"restart ICE"));cP.reportApiInvoke(this.store.sessionId,{name:t?_O.MISMATCH_DTLS_PARAMETERS:_O.MISMATCH_ICE_PARAMETERS,options:t?[e.dtlsParameters.fingerprints]:[e.iceParameters],tag:EO.TRACER}).onSuccess(),setTimeout((()=>{r?this.emit(yx.RequestReconnect):i&&this.emit(yx.RequestRestartICE,gx.UDP_RELAY)}))}}await this.connection.updateRemoteConnect(e)}updateRemoteRTPCapabilities(e){const t=Array.from(this.localTrackMap.entries()).filter((e=>{var t;let[n]=e;return Di(t=[Rx.LocalVideoLowTrack,Rx.LocalVideoTrack]).call(t,n)})),n=t.map((e=>{let[,{id:t}]=e;return t})),i=t.map((e=>{let[t]=e;return t}));if(this.connection instanceof P5||this.connection&&"name"in this.connection&&"DataChannelConnection"===this.connection.name){if(cP.updateRemoteRTPCapabilities(this.store.sessionId,{trackTypes:JSON.stringify(i),localCodecs:JSON.stringify(this.connection.localCodecs),remoteCodecs:JSON.stringify(e)}),!Di(e).call(e,this.store.codec)){const t=["vp9","vp8","h264"].find((t=>Di(e).call(e,t)));t&&(this.store.codec=t,UD.debug("[".concat(this.store.clientId,"] [").concat(this.store.p2pId," updateRemoteRTPCapabilities] default codec is not available, hence the fallback to ").concat(t,".")))}this.connection.updateRemoteRTPCapabilities(n,e)}}async getEstablishParams(){var e;return this.connection&&"name"in this.connection&&"DataChannelConnection"===this.connection.name&&"closed"!==this.connection.peerConnectionState||this.connection instanceof P5&&"closed"!==this.connection.peerConnectionState&&Di(e=[vx.New,vx.Connected]).call(e,this.state)?this.connection.establishPromise:void 0}async publishDataChannel(e){if(!this.connection||this.state!==vx.Connected){if(this.state===vx.Disconnected)throw new Jw(Xw.UNEXPECTED_ERROR,"PeerConnection already disconnected.");return e.forEach((e=>{var t;Di(t=this.pendingLocalDataChannels).call(t,e)||this.pendingLocalDataChannels.push(e)})),[]}const t=this.filterTobePublishedDataChannels(e);return 0===t.length?[]:(t.forEach((e=>{const t=Date.now();this.store.publish(e.id.toString(),"datachannel",t)})),await this.connection.createDataChannels(this.store.uid,t),t.forEach((e=>{this.localDataChannels.push(e);const t=Date.now();this.store.publish(e.id+"","datachannel",void 0,t)})),e.map((e=>({streamId:e.id,ordered:e.ordered,maxRetransmits:e.maxRetransmits,metadata:e.metadata,channelId:e._originDataChannelId}))))}publish(e,t,n){var i=this;return EA((function*(){const r=yield mA(i.mutex.lock("From P2PChannel.publish"));try{var o;const s=i.connection&&Di(o=["disconnected","failed"]).call(o,i.connection.peerConnectionState);if(!i.connection||i.state!==vx.Connected||s){if(i.state===vx.Disconnected)throw new Jw(Xw.UNEXPECTED_ERROR,"PeerConnection already disconnected.");i.throwIfTrackTypeNotMatch(e);const t=e.filter((e=>-1===i.pendingLocalTracks.indexOf(e)));return i.pendingLocalTracks=i.pendingLocalTracks.concat(t),void(s&&(i._isWaitPcToRePub=!0))}i.store.pubId=i.store.pubId+1,J3.markPublishStart(i.store.clientId,i.store.pubId);const a=i.filterTobePublishedTracks(e,t,n);if(0===a.length)return void(yield mA(i.tryToUnmuteAudio(e)));yield*fA(a4(i.doPublish(i.connection,a)))}finally{r()}}))()}doPublish(e,t){var n=this;return EA((function*(){t.forEach((e=>{let{track:t,type:i}=e;const r=Date.now();n.store.publish(t.getTrackId(),i===Rx.LocalAudioTrack?"audio":"video",r)})),n.bindLocalTrackEvents(t);const i=t.map((e=>{let{track:t}=e;return t})),r=yield mA(e.send(i,n.store.codec,n.store.audioCodec)),o=(yield mA(r.next())).value,s=n.createGatewayPublishMessage(t,o);let a;try{a=yield s}catch(e){throw r.throw(e),(null==e?void 0:e.code)===Xw.WS_ABORT&&t.forEach((e=>{let{track:t}=e;-1===n.pendingLocalTracks.indexOf(t)&&n.pendingLocalTracks.push(t)})),n.unbindLocalTrackEvents(t),e}const c=n.mapPubResToRemoteConfig(s,a,i),d=(yield mA(r.next(c))).value;if(n.state===vx.Disconnected)throw new Jw(Xw.UNEXPECTED_ERROR,"PeerConnection already disconnected.");iD("ENABLE_VIDEO_SEI");const l=iD("ENABLE_ENCODED_TRANSFORM"),u=iD("ENABLE_AUDIO_METADATA");i.forEach((async e=>{const t=e.getRTCRtpTransceiver();if(!t||!l)return;const{interceptLocalVideoFrame:n,interceptLocalAudioFrame:i}=z2();e.trackMediaType===fx.VIDEO?await n(t.sender,e):e.trackMediaType===fx.AUDIO&&await i(t.sender,{metadata:u?()=>{const t=e.metadata.shift();return t&&t.value}:void 0})})),t.forEach((e=>{let{type:t}=e;n.statsCollector.addLocalStats(t)})),n.assignLocalTracks(t,d),n.statsUploader.startUploadOutboundStats(),t.forEach((e=>{let{track:t,type:i}=e;const r=Date.now();n.store.publish(t.getTrackId(),i===Rx.LocalAudioTrack?"audio":"video",void 0,r)}))}))()}async updateVideoStreamParameter(e,t){const n=this.localTrackMap.get(t);if(!n||!this.connection)return;if(!(n.track instanceof MM))return UD.warn("[updateVideoStreamParameter]: track is not an instance of LocalVideoTrack");const{track:i}=n,r=function(e,t){const n={};return e.height&&e.width&&(n.scaleResolutionDownBy=r2(e,t)),n.maxFramerate=e.framerate?$1(e.framerate):void 0,n.maxBitrate=e.bitrate?1e3*e.bitrate:void 0,n}(e,i);if(i._encoderConfig||(i._encoderConfig={}),t!==Rx.LocalVideoLowTrack||!iD("DISABLE_DUAL_STREAM_USE_ENCODING")&&uP().supportDualStreamEncoding)null!=r.scaleResolutionDownBy&&(i._encoderConfig.scaleResolutionDownBy=r.scaleResolutionDownBy);else{const t=i._originMediaStreamTrack;if(!t.canvas)return UD.warn("[".concat(i.getTrackId(),"] no canvas on track"));!function(e,t){const n=e.canvas;t.width&&(n.width=$1(t.width)),t.height&&(n.height=$1(t.height)),t.framerate&&(n.stopCapture&&n.stopCapture(),n.stopCapture=SL((()=>{!n.startCapture&&n.stopCapture&&n.stopCapture(),n.startCapture&&n.startCapture()}),$1(t.framerate)))}(t,e)}null!=r.maxBitrate&&(i._encoderConfig.bitrateMax=r.maxBitrate/1e3),null!=r.maxFramerate&&(i._encoderConfig.frameRate&&"object"==typeof i._encoderConfig.frameRate?i._encoderConfig.frameRate.max=r.maxFramerate:i._encoderConfig.frameRate={max:r.maxFramerate}),UD.debug("[".concat(i.getTrackId(),"] LowStreamEncoderConfig: , ").concat(JSON.stringify(i._encoderConfig))),await this.connection.updateRtpSenderEncodings(i)}publishLowStream(e){var t=this;return EA((function*(){if(!t.connection||t.state!==vx.Connected)return;const n=yield mA(t.mutex.lock("Locking from P2PChannel.publishLowStream"));try{const r=t.localTrackMap.get(Rx.LocalVideoTrack);if(!r)throw new Jw(Xw.UNEXPECTED_ERROR,"Could not find high stream");if(t.localTrackMap.has(Rx.LocalVideoLowTrack))throw new Jw(Xw.UNEXPECTED_ERROR,"[".concat(t.store.clientId,"] Can't publish low stream when stream already publish"));const o=[{track:t.getLowVideoTrack(r.track,e),type:Rx.LocalVideoLowTrack}];if(yield*fA(a4(t.doPublish(t.connection,o))),r.track.muted||!r.track.enabled){var i;const e=null===(i=t.localTrackMap.get(Rx.LocalVideoLowTrack))||void 0===i?void 0:i.id;void 0!==e&&(yield mA(t.connection.muteLocal([e])))}}finally{n()}}))()}async republish(){this.pendingLocalTracks.length>0&&(UD.debug("[".concat(this.store.clientId,"] Emit P2PChannelEvents.RequestRePublish to republish tracks.")),await wO(this,yx.RequestRePublish,this.pendingLocalTracks),this.emit(yx.MediaReconnectEnd,this.store.uid),this.pendingLocalTracks=[]),this.pendingLocalDataChannels.length>0&&(UD.debug("Emit P2PChannelEvents.RequestRePublishDataChannel to republish datachannels."),await wO(this,yx.RequestRePublishDataChannel,this.pendingLocalDataChannels),this.pendingLocalDataChannels=[]),this._isWaitPcToRePub=!1}async reSubscribe(e){for(let e=this.pendingRemoteTracks.length-1;e>=0;e--){const{user:t,kind:n}=this.pendingRemoteTracks[e];(n!==fx.AUDIO||t._audio_added_&&t._audioSSRC)&&(n!==fx.VIDEO||t._video_added_&&t._videoSSRC)||this.pendingRemoteTracks.splice(e,1)}if(e)await wO(this,yx.RequestReSubscribe,this.pendingRemoteTracks);else for(const{user:e,kind:t}of this.pendingRemoteTracks)await this.subscribe(e,t,t===fx.VIDEO?e._videoSSRC:e._audioSSRC);this.pendingRemoteTracks.forEach((e=>{let{user:t}=e;this.emit(yx.MediaReconnectEnd,t.uid)})),this.pendingRemoteTracks=[]}async unpublish(e){if(!this.connection||this.state!==vx.Connected)return void e.forEach((e=>{const t=this.pendingLocalTracks.indexOf(e);-1!==t&&this.pendingLocalTracks.splice(t,1)}));const t=this.filterTobeUnpublishedTracks(e);if(0===t.length)return;const n=t.find((e=>"videoLowTrack"===e[0]));if(n){n[1].track.close()}return this.doUnpublish(this.connection,t)}async unpublishDataChannel(e){if(!this.connection||this.state!==vx.Connected)return void e.forEach((e=>{const t=this.pendingLocalDataChannels.indexOf(e);-1!==t&&this.pendingLocalDataChannels.splice(t,1)}));const t=this.filterTobeUnpublishedDataChannels(e);return 0!==t.length?(t.forEach((e=>{const t=this.localDataChannels.indexOf(e);-1!==t&&this.localDataChannels.splice(t,1)})),0===this.localDataChannels.length&&await this.connection.stopDataChannels(this.store.uid),t.map((e=>e.id))):void 0}async unpublishLowStream(){if(!this.connection||this.state!==vx.Connected)return;const e=this.localTrackMap.get(Rx.LocalVideoLowTrack);if(!e)return;e.track.close();const t=[[Rx.LocalVideoLowTrack,e]];return this.doUnpublish(this.connection,t)}async doUnpublish(e,t){const n=this.createGatewayUnpublishMessage(t);return await e.stopSending(t.map((e=>{let[,{id:t}]=e;return t}))),this.withdrawLocalTracks(t),this.unbindLocalTrackEvents(t.map((e=>{let[t,{track:n}]=e;return{type:t,track:n}}))),t.forEach((e=>{let[t]=e;this.statsCollector.removeLocalStats(t)})),0===this.localTrackMap.size&&this.statsUploader.stopUploadOutboundStats(),n}async subscribeDataChannel(e,t){if(!this.connection||this.state!==vx.Connected)throw new Jw(Xw.INVALID_OPERATION,"Cannot subscribe remote user when peerConnection disconnected.");const n=t.filter((t=>{var n;return!(null!==(n=this.remoteDataChannelMap.get(e))&&void 0!==n&&n.get(t.id))}));if(0!==n.length)return await this.connection.createDataChannels(e.uid,n),n.forEach((t=>{var n;this.remoteDataChannelMap.has(e)?null===(n=this.remoteDataChannelMap.get(e))||void 0===n||n.set(t.id,t):this.remoteDataChannelMap.set(e,new Map([[t.id,t]]));const i=this.pendingRemoteDataChannels.findIndex((n=>{let{user:i,id:r}=n;return i.uid===e.uid&&r===t.id}));-1!==i&&this.pendingRemoteDataChannels.splice(i,1)})),n.map((e=>e.id))}async subscribe(e,t,n,i,r){var o;if(!this.connection||this.state!==vx.Connected)throw new Jw(Xw.INVALID_OPERATION,"Cannot subscribe remote user when peerConnection disconnected.");if(null!==(o=this.remoteUserMap.get(e))&&void 0!==o&&o.has(t))return;let s,a,c,d;const l=this.connection.getPreMedia(n);if(l)UD.debug("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] preSSRCMap has ssrcId: ").concat(n,", no need to send sub to gateway.")),c=l.transceiver,s=l.track,a=l.mid,d=l.player,l.firstVideoRender&&this.store.firstVideoFrameDecoded(e.uid,{firstPreRender:l.firstVideoRender});else if(r){const n=r.find((e=>{let{stream_type:n}=e;return n===t}));if(!n)throw new Jw(Xw.UNEXPECTED_ERROR,"Cannot subscribe to remote ".concat(t," for user: ").concat(e.uid," because subscribe answer from gateway does not contain stream_type: ").concat(t,"."));const i=await this.connection.receive(t,n.ssrcs,String(e._uintid),n.attributes);(this.connection instanceof P5||"name"in this.connection&&"DataChannelConnection"===this.connection.name)&&(c=i.transceiver),s=i.track,a=i.id}else{const r=await this.connection.receive(t,[{ssrcId:n,rtx:i}],String(e._uintid),void 0);(this.connection instanceof P5||"name"in this.connection&&"DataChannelConnection"===this.connection.name)&&(c=r.transceiver),s=r.track,a=r.id}if(t===fx.AUDIO?(e._audioTrack?e._audioTrack._updateOriginMediaStreamTrack(s):(e._audioTrack=new eU(s,e.uid,e._uintid,this.store),UD.info("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] create remote audio track: ").concat(e._audioTrack.getTrackId()))),c&&e._audioTrack._updateRtpTransceiver(c),this.bindRemoteTrackEvents(e,e._audioTrack)):(e._videoTrack?e._videoTrack._updateOriginMediaStreamTrack(s):(e._videoTrack=new $M(s,e.uid,e._uintid,this.store,d),UD.info("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] create remote video track: ").concat(e._videoTrack.getTrackId())),e._videoTrack.once(KP.PLAY_START,(()=>{this.store.firstVideoFrameDecoded(e.uid,{playStart:Date.now()})})),e._videoTrack.once(KP.PLAY_END,(()=>{this.store.firstVideoFrameDecoded(e.uid,{playEnd:Date.now()}),this.reportVideoFirstFrameRender(e)})),d?e._videoTrack.once(KP.FIRST_FRAME_RENDER,(()=>{this.store.firstVideoFrameDecoded(e.uid,{firstRender:Date.now()}),this.reportVideoFirstFrameRender(e)})):e._videoTrack.once(KP.FIRST_FRAME_DECODED,(()=>{this.store.firstVideoFrameDecoded(e.uid,{firstRender:Date.now()}),this.reportVideoFirstFrameRender(e)}))),c&&e._videoTrack._updateRtpTransceiver(c),this.bindRemoteTrackEvents(e,e._videoTrack)),c&&iD("ENABLE_ENCODED_TRANSFORM")){const{interceptRemoteVideoFrame:n,interceptRemoteAudioFrame:i}=z2();t==fx.VIDEO?await n(c.receiver,{onSei:iD("ENABLE_VIDEO_SEI")&&(t=>{var n;return null===(n=e._videoTrack)||void 0===n?void 0:n._onSei(t)}),onFirstFrame:e=>{var t;const n=Array.from(CD(t=this.remoteUserMap).call(t)).find((t=>t._videoSSRC===e.ssrc));n&&this.store.firstVideoFrameDecoded(n.uid,{firstReceivedEncodedFrame:Date.now(),frameType:e.type,rtpTimestamp:e.rtpTimestamp,framePayloadType:e.payloadType,frameDataLength:e.length,mimeType:e.mimeType})}}):t==fx.AUDIO&&await i(c.receiver,{enableTopn:!!iD("ENABLE_AUDIO_TOPN"),enableMetadata:!!iD("ENABLE_AUDIO_METADATA"),enablePts:!!iD("ENABLE_AUDIO_PTS"),onMetadata:e=>{this.safeEmit(yx.AudioMetadata,e)},onPts:e=>{this.safeEmit(yx.AudioPts,e)}})}const u=this.remoteUserMap.get(e);u?u.set(t,a):this.remoteUserMap.set(e,new Map([[t,a]])),this.statsCollector.addRemoteStats(e.uid),this.statsUploader.startUploadInboundStats();const h=this.pendingRemoteTracks.findIndex((n=>{let{user:i,kind:r}=n;return i.uid===e.uid&&t===r}));-1!==h&&(this.pendingRemoteTracks.splice(h,1),this.emit(yx.MediaReconnectEnd,e.uid))}async massSubscribe(e){return this.massSubscribeNoLock(e)}async massSubscribeNoLock(e){if(!this.connection||this.state!==vx.Connected)throw new Jw(Xw.INVALID_OPERATION,"Cannot subscribeAll remote users when peerConnection disconnected.");e=e.filter((e=>{var t;let{user:n,mediaType:i}=e;return!(null!==(t=this.remoteUserMap.get(n))&&void 0!==t&&t.has(i))}));const t=[],n=new Map;e.forEach((e=>{if(!this.connection)return;const i=this.connection.getPreMedia(e.ssrcId);if(i){const{track:t,mid:r,transceiver:o,player:s}=i;n.set(e.ssrcId,{track:t,id:r,transceiver:o,player:s})}else t.push(e)}));const i=await this.connection.batchReceive(t.map((e=>{let{user:t,mediaType:n,ssrcId:i,rtxSsrcId:r}=e;return{kind:n,ssrcMsg:[{ssrcId:i,rtx:r}],mslabel:String(t._uintid)}})));t.forEach(((e,t)=>{n.set(e.ssrcId,i[t])}));for(const{user:t,mediaType:i,ssrcId:r}of e){const e=n.get(r);if(!e)return void UD.debug("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] cannot find ").concat(t.uid," subscribe data,").concat(i,", ").concat(r));const{track:o,id:s,transceiver:a,player:c}=e;if(a&&iD("ENABLE_ENCODED_TRANSFORM")){const{interceptRemoteVideoFrame:e,interceptRemoteAudioFrame:n}=z2();i==fx.VIDEO?await e(a.receiver,{onSei:iD("ENABLE_VIDEO_SEI")&&(e=>{var n;return null===(n=t._videoTrack)||void 0===n?void 0:n._onSei(e)}),onFirstFrame:e=>{var t;const n=Array.from(CD(t=this.remoteUserMap).call(t)).find((t=>t._videoSSRC===e.ssrc));n&&this.store.firstVideoFrameDecoded(n.uid,{firstReceivedEncodedFrame:Date.now(),frameType:e.type,rtpTimestamp:e.rtpTimestamp,framePayloadType:e.payloadType,frameDataLength:e.length,mimeType:e.mimeType})}}):i==fx.AUDIO&&await n(a.receiver,{enableTopn:!!iD("ENABLE_AUDIO_TOPN"),enableMetadata:!!iD("ENABLE_AUDIO_METADATA"),enablePts:!!iD("ENABLE_AUDIO_PTS"),onMetadata:e=>{this.safeEmit(yx.AudioMetadata,e)},onPts:e=>{this.safeEmit(yx.AudioPts,e)}})}if(i===fx.AUDIO?(t._audioTrack?t._audioTrack._updateOriginMediaStreamTrack(o):(t._audioTrack=new eU(o,t.uid,t._uintid,this.store),UD.info("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] create remote audio track: ").concat(t._audioTrack.getTrackId()))),a&&t._audioTrack._updateRtpTransceiver(a),this.bindRemoteTrackEvents(t,t._audioTrack)):(t._videoTrack?t._videoTrack._updateOriginMediaStreamTrack(o):(t._videoTrack=new $M(o,t.uid,t._uintid,this.store,c),UD.info("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] create remote video track: ").concat(t._videoTrack.getTrackId()))),a&&t._videoTrack._updateRtpTransceiver(a),this.bindRemoteTrackEvents(t,t._videoTrack)),iD("ENABLE_VIDEO_SEI")&&a){const{interceptRemoteVideoFrame:e,interceptRemoteAudioFrame:n}=z2();i==fx.VIDEO?await e(a.receiver,{onSei:e=>{var n;null===(n=t._videoTrack)||void 0===n||n._onSei(e)},onFirstFrame:e=>{var t;const n=Array.from(CD(t=this.remoteUserMap).call(t)).find((t=>t._videoSSRC===e.ssrc));n&&this.store.firstVideoFrameDecoded(n.uid,{firstReceivedEncodedFrame:Date.now(),frameType:e.type,rtpTimestamp:e.rtpTimestamp,framePayloadType:e.payloadType,frameDataLength:e.length,mimeType:e.mimeType})}}):i==fx.AUDIO&&await n(a.receiver)}const d=this.remoteUserMap.get(t);d?d.set(i,s):this.remoteUserMap.set(t,new Map([[i,s]])),this.statsCollector.addRemoteStats(t.uid),this.statsUploader.startUploadInboundStats();const l=this.pendingRemoteTracks.findIndex((e=>{let{user:n,kind:r}=e;return n.uid===t.uid&&i===r}));-1!==l&&(this.pendingRemoteTracks.splice(l,1),this.emit(yx.MediaReconnectEnd,t.uid))}}async unsubscribe(e,t,n){const i=this.pendingRemoteTracks.filter((n=>{let{user:i,kind:r}=n;return void 0!==t?i.uid===e.uid&&t===r:i.uid===e.uid}));if(i.forEach((e=>{const t=this.pendingRemoteTracks.indexOf(e);this.pendingRemoteTracks.splice(t,1)})),this.connection&&this.state===vx.Connected||n||i.forEach((t=>{let{kind:n}=t;var i;if(n===fx.AUDIO)null===(i=e._audioTrack)||void 0===i||i._destroy(),e._audioTrack=void 0;else if(n===fx.VIDEO){var r;null===(r=e._videoTrack)||void 0===r||r._destroy(),e._videoTrack=void 0}})),!this.connection||this.state!==vx.Connected)return;const r=this.filterTobeUnSubscribedTracks(e,t);if(0===r.length)return;await this.connection.stopReceiving(r.map((e=>{let[,{id:t}]=e;return t})));const o=this.createUnsubscribeMessage(r);return this.withdrawRemoteTracks(r),0===this.remoteUserMap.size&&this.statsUploader.stopUploadInboundStats(),r.forEach((e=>{let[t,{kind:i}]=e;var r,o;i===fx.VIDEO&&t._videoSSRC&&(null===(r=this.connection)||void 0===r||r.setStatsRemoteVideoIsReady(t._videoSSRC,!1));if(i===fx.VIDEO)this.unbindRemoteTrackEvents(t._videoTrack),n||(null===(o=t._videoTrack)||void 0===o||o._destroy(),t._videoTrack=void 0);else if(i===fx.AUDIO){var s;if(this.unbindRemoteTrackEvents(t._audioTrack),!n)null===(s=t._audioTrack)||void 0===s||s._destroy(),t._audioTrack=void 0}})),o}async unsubscribeDataChannel(e,t){if(t.forEach((e=>{const t=this.pendingRemoteDataChannels.findIndex((t=>t.id===e.id));-1!==t&&this.pendingRemoteDataChannels.splice(t,1)})),!this.connection)return;const n=this.filterTobeUnSubscribedDataChannels(e,t);if(0===n.length)return;t.forEach((e=>{e._close()}));const i=this.remoteDataChannelMap.get(e);return n.forEach((e=>{i&&i.delete(e.id)})),i&&0===i.size&&(this.remoteDataChannelMap.delete(e),await this.connection.stopDataChannels(e.uid)),n.map((e=>e.id))}async massUnsubscribe(e){return this.massUnsubscribeNoLock(e)}async massUnsubscribeNoLock(e){let t=[];for(const{user:n,mediaType:i}of e){const e=this.pendingRemoteTracks.filter((e=>{let{user:t,kind:r}=e;return void 0!==i?t.uid===n.uid&&i===r:t.uid===n.uid}));e.forEach((e=>{const t=this.pendingRemoteTracks.indexOf(e);this.pendingRemoteTracks.splice(t,1)})),t=t.concat(e)}if(!this.connection||this.state!==vx.Connected)return void t.forEach((e=>{let{user:t,kind:n}=e;var i;if(n===fx.AUDIO)null===(i=t._audioTrack)||void 0===i||i._destroy(),t._audioTrack=void 0;else if(n===fx.VIDEO){var r;null===(r=t._videoTrack)||void 0===r||r._destroy(),t._videoTrack=void 0}}));const n=zi(e).call(e,((e,t)=>{let{user:n,mediaType:i}=t;const r=this.filterTobeUnSubscribedTracks(n,i);return e.concat(r)}),[]);if(0===n.length)return;await this.connection.stopReceiving(n.map((e=>{let[,{id:t}]=e;return t})));const i=this.createUnsubscribeAllMessage(n);return this.withdrawRemoteTracks(n),0===this.remoteUserMap.size&&this.statsUploader.stopUploadInboundStats(),n.forEach((e=>{let[t,{kind:n}]=e;var i,r;n===fx.VIDEO&&t._videoSSRC&&(null===(i=this.connection)||void 0===i||i.setStatsRemoteVideoIsReady(t._videoSSRC,!1));if(n===fx.VIDEO)this.unbindRemoteTrackEvents(t._videoTrack),null===(r=t._videoTrack)||void 0===r||r._destroy(),t._videoTrack=void 0;else if(n===fx.AUDIO){var o;this.unbindRemoteTrackEvents(t._audioTrack),null===(o=t._audioTrack)||void 0===o||o._destroy(),t._audioTrack=void 0}})),i}isPreSubScribe(e){if(!this.connection||this.state!==vx.Connected)return!1;return!!this.connection.getPreMedia(e)}async muteRemote(e,t){if(!this.connection)return;const n=this.remoteUserMap.get(e);if(!n)return void UD.warning("[".concat(this.store.clientId,"] P2PChannel.muteRemote has no remote user ").concat(e.uid,"."));if(!n.get(t))return void UD.warning("[".concat(this.store.clientId,"] P2PChannel.muteRemote has no remote user ").concat(e.uid," media type ").concat(t,"."));const i=t===fx.VIDEO?e._videoSSRC:e._audioSSRC;void 0!==i&&this.connection.setStatsRemoteVideoIsReady(i,!1)}async unmuteRemote(e,t){return this.unmuteRemoteNoLock(e,t)}async unmuteRemoteNoLock(e,t){if(!this.connection)return;const n=this.remoteUserMap.get(e);if(!n)return void UD.warning("[".concat(this.store.clientId,"] P2PChannel.unmuteRemote has no remote user ").concat(e.uid,"."));n.get(t)||UD.warning("[".concat(this.store.clientId,"] P2PChannel.unmuteRemote has no remote user ").concat(e.uid," media type ").concat(t,"."))}addAudioMetadata(e){const t=this.localTrackMap.get(Rx.LocalAudioTrack),n=t&&t.track;n&&n.metadata.push(e)}getAllTracks(e){const t=this.localTrackMap.get(Rx.LocalAudioTrack);if((null==t?void 0:t.track)instanceof Kk){const n=t.track;return Array.from(this.localTrackMap.entries()).filter((e=>{let[t]=e;return t!==Rx.LocalAudioTrack})).filter((t=>{let[n]=t;return!(e&&n===Rx.LocalVideoLowTrack)})).map((e=>{let[,{track:t}]=e;return t})).concat(n.trackList)}return Array.from(this.localTrackMap.entries()).filter((t=>{let[n]=t;return!(e&&n===Rx.LocalVideoLowTrack)})).map((e=>{let[,{track:t}]=e;return t}))}getAllDataChannels(){return this.localDataChannels}reportPublishEvent(e,t,n,i,r){if(e){const n=this.localTrackMap.get(Rx.LocalAudioTrack),o=i?this.localTrackMap.get(Rx.LocalVideoLowTrack):this.localTrackMap.get(Rx.LocalVideoTrack);cP.publish(this.store.sessionId,{eventElapse:J3.measureFromPublishStart(this.store.clientId,this.store.pubId),succ:e,ec:t,audioName:null==n?void 0:n.track.getTrackLabel(),videoName:null==o?void 0:o.track.getTrackLabel(),screenshare:-1!==(null==o?void 0:o.track._hints.indexOf(xP.SCREEN_TRACK)),audio:!!n,video:!!o,p2pid:this.store.p2pId,publishRequestid:this.store.pubId,extend:r})}else{var o;n||(n=[]);const s=n.find((e=>e instanceof Gk)),a=i?null===(o=this.localTrackMap.get(Rx.LocalVideoTrack))||void 0===o?void 0:o.track:n.find((e=>e instanceof MM));cP.publish(this.store.sessionId,{eventElapse:J3.measureFromPublishStart(this.store.clientId,this.store.pubId),succ:e,ec:t,audioName:null==s?void 0:s.getTrackLabel(),videoName:null==a?void 0:a.getTrackLabel(),screenshare:-1!==(null==a?void 0:a._hints.indexOf(xP.SCREEN_TRACK)),audio:!!s,video:!!a,p2pid:this.store.p2pId,publishRequestid:this.store.pubId,extend:r})}}reportSubscribeEvent(e,t,n,i){const r=i===fx.VIDEO?n._videoSSRC:n._audioSSRC;r&&cP.subscribe(this.store.sessionId,{succ:e,ec:t,video:i===fx.VIDEO,audio:i===fx.AUDIO,peerid:n.uid,subscribeRequestid:r,p2pid:this.store.p2pId,eventElapse:J3.measureFromSubscribeStart(this.store.clientId,r),preSsrc:this.isPreSubScribe(r)})}reset(){UD.debug("[".concat(this.store.clientId,"] P2PChannel.reset")),this.mutex=new pN("P2PChannel-mutex",this.store.clientId),this.connection&&(this.resetConnection(this.connection),this.connection=void 0),this.shouldForwardP2PCreation&&this.recreateConnection(),this.statsUploader.stopUploadOutboundStats(),this.statsUploader.stopUploadInboundStats(),this.statsUploader.stopUploadTransportStats(),this.statsUploader.stopUploadExtensionUsageStats(),this.statsUploader.stopUploadBaseStats(),this.unbindLocalTrackEvents(),this.unbindAllRemoteTrackEvents(),this.unbindRtpTransceiver();const e=this.localTrackMap.get(Rx.LocalAudioTrack);if((null==e?void 0:e.track)instanceof Kk){if(e.track.trackList.length>0){const t=e.track;e.track.trackList.forEach((e=>{t.removeAudioTrack(e)}))}e.track.close()}this.localTrackMap.clear(),this.remoteUserMap.clear(),this.statsCollector.removeRemoteStats(),this.statsCollector.removeLocalStats(),this.iceFailedCount=0,this.dtlsFailedCount=0,this.pendingLocalTracks=[],this.pendingRemoteTracks=[],this.localDataChannels=[],this.remoteDataChannelMap.clear(),this.pendingLocalDataChannels=[],this.pendingRemoteDataChannels=[],this.state=vx.Disconnected}getStats(){var e;return null===(e=this.connection)||void 0===e?void 0:e.getStats()}getRemoteVideoIsReady(e){var t;return(null===(t=this.connection)||void 0===t?void 0:t.getRemoteVideoIsReady(e))||!1}getLocalAudioVolume(){const e=this.localTrackMap.get(Rx.LocalAudioTrack);if(e)return e.track.getVolumeLevel()}getLocalVideoSize(){const e=this.localTrackMap.get(Rx.LocalVideoTrack);if(e)return{width:e.track.videoWidth||0,height:e.track.videoHeight||0}}getEncoderConfig(e){const t=this.localTrackMap.get(e);return t&&t.track instanceof MM||t&&t.track instanceof Gk?t.track._encoderConfig:void 0}getLocalMedia(e){return this.localTrackMap.get(e)}hasLocalMedia(){return this.localTrackMap.size>0}hasRemoteMedia(e,t){if(!e)return this.remoteUserMap.size>0;const n=this.remoteUserMap.get(e);return!!n&&(!t||n.has(t))}async hasRemoteMediaWithLock(e,t){if(!e)return this.remoteUserMap.size>0;const n=this.remoteUserMap.get(e);return!!n&&(!t||n.has(t))}getRemoteMedia(e){var t;const n=Array.from(CD(t=this.remoteUserMap).call(t)).find((t=>t.uid===e));return n?{audioTrack:n.audioTrack,audioSSRC:n._audioSSRC,videoTrack:n.videoTrack,videoSSRC:n._videoSSRC}:{}}getAudioLevels(){let e=Array.from(this.remoteUserMap.entries()).map((e=>{let[t]=e;return{uid:t.uid,level:t.audioTrack?100*t.audioTrack._source.getAccurateVolumeLevel():0}}));const t=this.localTrackMap.get(Rx.LocalAudioTrack);return t&&e.push({level:100*t.track._source.getAccurateVolumeLevel(),uid:this.store.uid}),e=Jp(e).call(e,((e,t)=>e.level-t.level)),e}async disconnectForReconnect(){this.connection&&(UD.debug("[".concat(this.store.clientId,"] P2PChannel.disconnectForReconnect closing P2PConnection")),this.state=vx.Reconnecting,iD("KEEP_LAST_FRAME")&&0!==this.remoteUserMap.size&&Array.from(this.remoteUserMap.entries()).forEach((e=>{let[t]=e;var n;t._videoTrack&&t._videoTrack._player&&(null===(n=t._videoTrack._player.getVideoElement())||void 0===n||n.pause(),t._videoTrack._player.isKeepLastFrame=!0,t._videoTrack._originMediaStreamTrack.stop())})),this.resetConnection(this.connection),this.connection=void 0,this.shouldForwardP2PCreation&&this.recreateConnection(),0!==this.localTrackMap.size&&(Array.from(this.localTrackMap.entries()).forEach((e=>{var t;let[n,{track:i}]=e;switch(n){case Rx.LocalVideoTrack:Di(t=i._hints).call(t,xP.LOW_STREAM)?i.close():this.pendingLocalTracks.push(i);break;case Rx.LocalAudioTrack:i instanceof Kk?this.pendingLocalTracks=this.pendingLocalTracks.concat(i.trackList):this.pendingLocalTracks.push(i);case Rx.LocalVideoLowTrack:}})),this.emit(yx.MediaReconnectStart,this.store.uid)),this.unbindLocalTrackEvents(),this.localTrackMap.clear(),0!==this.remoteUserMap.size&&Array.from(this.remoteUserMap.entries()).forEach((e=>{let[t,n]=e;Array.from(CD(n).call(n)).forEach((e=>{this.setPendingRemoteMedia(t,e)})),this.emit(yx.MediaReconnectStart,t.uid)})),this.unbindAllRemoteTrackEvents(),this.remoteUserMap.clear(),0!==this.localDataChannels.length&&(this.localDataChannels.forEach((e=>{this.pendingLocalDataChannels.push(e)})),this.localDataChannels.length=0),0!==this.remoteDataChannelMap.size&&(Array.from(this.remoteDataChannelMap.entries()).forEach((e=>{let[t,n]=e;Array.from(CD(n).call(n)).forEach((e=>{this.setPendingRemoteDataChannel(t,e)}))})),this.remoteDataChannelMap.clear()),this.statsUploader.stopUploadOutboundStats(),this.statsUploader.stopUploadInboundStats(),this.statsUploader.stopUploadTransportStats(),UD.debug("[".concat(this.store.clientId,"] P2PChannel disconnected, waiting to reconnect.")))}hasPendingRemoteDataChannel(e,t){for(const n of this.pendingRemoteDataChannels){const{user:i,id:r}=n;if((e instanceof e5?e.uid:e)===i.uid&&r===t)return!0}return!1}setPendingRemoteDataChannel(e,t){this.hasPendingRemoteDataChannel(e,t)||this.pendingRemoteDataChannels.push({user:e,id:t})}hasPendingRemoteMedia(e,t){for(const n of this.pendingRemoteTracks){const{user:i,kind:r}=n;if((e instanceof e5?e.uid:e)===i.uid&&t===r)return!0}return!1}setPendingRemoteMedia(e,t){this.hasPendingRemoteMedia(e,t)||this.pendingRemoteTracks.push({user:e,kind:t})}restartICE(e){var t=this;return EA((function*(){if(!t.connection||t.state!==vx.Connected)return;const n=yield mA(t.mutex.lock("From P2PChannel.restartICE"));let i;try{i=yield mA(t.connection.restartICE(e));const r=yield mA(i.next());if(r.done)return;const o=r.value,s=yield o;switch(A5(t.connection)&&t.reportPCStats(Date.now(),!1,t._pcStatsUploadType),e){case gx.UDP_TCP_RELAY:t._pcStatsUploadType=Sx.UDP_TCP_RESTART;break;case gx.TCP_RELAY:t._pcStatsUploadType=Sx.TCP_RESTART;break;case gx.RELAY:t._pcStatsUploadType=Sx.RELAY_RESTART;break;default:t._pcStatsUploadType=Sx.OLD_RESTART}t._isTryConnecting=!0,i.next(s)}catch(e){var r;null===(r=i)||void 0===r||r.throw(e)}finally{n()}}))()}getUplinkNetworkQuality(){if(!this.connection)return 0;const e=this.connection.getStats(),t=this.localTrackMap.get(Rx.LocalVideoTrack),n=this.localTrackMap.get(Rx.LocalAudioTrack),i=e.videoSend.find((e=>e.ssrc===(null==t?void 0:t.ssrcs[0].ssrcId))),r=e.audioSend.find((e=>e.ssrc===(null==n?void 0:n.ssrcs[0].ssrcId)));if(!i||!r)return 1;const o=NO(this,yx.NeedSignalRTT),s=i?i.rttMs:void 0,a=r?r.rttMs:void 0,c=s&&a?(s+a)/2:s||a,d=(c&&o?(c+o)/2:c||o)||0,l=100*e.sendPacketLossRate*.7/50+.3*d/1500,u=l<.17?1:l<.36?2:l<.59?3:l<.1?4:5,h=null==t?void 0:t.track;if(h&&h._encoderConfig&&-1===h._hints.indexOf(xP.SCREEN_TRACK)){const t=h._encoderConfig.bitrateMax,n=e.bitrate.actualEncoded;if(t&&n){const e=(1e3*t-n)/(1e3*t);return KU[e<.15?0:e<.3?1:e<.45?2:e<.6?3:4][u]}}return u}getDownlinkNetworkQuality(){if(!this.connection)return 0;const e=this.connection.getStats();let t=0;return Array.from(this.remoteUserMap.entries()).forEach((n=>{let[i]=n;const r=i._audioSSRC,o=i._videoSSRC,s=e.audioRecv.find((e=>e.ssrc===r)),a=e.videoRecv.find((e=>e.ssrc===o));if(!s&&!a)return void(t+=1);const c=NO(this,yx.NeedSignalRTT),d=e.rtt,l=(d&&c?(d+c)/2:d||c)||0,u=s?s.jitterMs:void 0,h=e.recvPacketLossRate;let p=.7*h*100/50+.3*l/1500;u&&(p=.6*h*100/50+.2*l/1500+.2*u/400);t+=p<.1?1:p<.17?2:p<.36?3:p<.59?4:5})),this.remoteUserMap.size>0?Math.round(t/this.remoteUserMap.size):t}async muteLocalTrack(e){return new Wh(((t,n)=>{this.handleMuteLocalTrack(e,t,n)}))}async replaceTrack(e,t){var n;if(UD.debug("[".concat(this.store.clientId,"] P2PChannel replaceTrack from [").concat(e.getTrackId(),"] to [").concat(t.getTrackId(),"]")),!this.connection||this.state!==vx.Connected)return;const i=Array.from(this.localTrackMap.entries()).find((t=>{let[,{track:n}]=t;return e===n}));if(!i)return;const r=i[0];if(e!==t&&(this.unbindLocalTrackEvents([{track:e,type:r}]),this.bindLocalTrackEvents([{track:t,type:r}]),i[1].track=t),await(null===(n=this.connection)||void 0===n?void 0:n.replaceTrack(t,i[1].id)),this.isPlanB){const e=i[1];e.id=t._mediaStreamTrack.id,this.localTrackMap.set(r,e)}if(r===Rx.LocalVideoTrack&&!iD("DISABLE_DUAL_STREAM_USE_ENCODING")&&uP().supportDualStreamEncoding){const t=this.localTrackMap.get(Rx.LocalVideoLowTrack);if(t){const n=e._mediaStreamTrack.clone();t.track._originMediaStreamTrack.stop(),t.track._mediaStreamTrack=n,t.track._originMediaStreamTrack=n,await new Wh(((e,n)=>{this.handleReplaceTrack(t.track,e,n,!0)}))}}}filterTobePublishedTracks(e,t,n){const i=[],r=this.getAllTracks();e=FO(e=e.filter((e=>-1===r.indexOf(e))));let o,s=!1;const a=this.localTrackMap.get(Rx.LocalAudioTrack);for(const r of e){if(r instanceof MM&&(this.localTrackMap.has(Rx.LocalVideoTrack)||s?new Jw(Xw.CAN_NOT_PUBLISH_MULTIPLE_VIDEO_TRACKS).throw():(i.push({track:r,type:Rx.LocalVideoTrack}),s=!0),t)){const e=this.getLowVideoTrack(r,n);i.push({track:e,type:Rx.LocalVideoLowTrack})}if(r instanceof Gk)if(a){const e=a.track;if(e instanceof Kk)y5([r]),e.addAudioTrack(r),this.bindLocalAudioTrackEvents(r,!0);else{const t=C5([e,r]);UD.debug("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection will replace audioTrack [").concat(t.getTrackId(),"]")),this.replaceTrack(e,t)}}else if(o instanceof Kk)y5([r]),o.addAudioTrack(r);else if(o||!r._useAudioElement&&uP().webAudioMediaStreamDest&&!r._bypassWebAudio){o=C5(o?[r,o]:[r])}else o=r}return o&&(UD.debug("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection will send audioTrack [").concat(o.getTrackId(),"]")),i.push({track:o,type:Rx.LocalAudioTrack})),i}filterTobeUnpublishedTracks(e){const t=[],n=this.getAllTracks();e=FO(e=e.filter((e=>-1!==n.indexOf(e))));for(const n of e){if(n instanceof Gk){const e=this.localTrackMap.get(Rx.LocalAudioTrack);if(!e)continue;e.track instanceof Kk?(e.track.removeAudioTrack(n),this.unbindLocalAudioTrackEvents(n),0===e.track.trackList.length&&(t.push([Rx.LocalAudioTrack,e]),e.track.close())):t.push([Rx.LocalAudioTrack,e])}if(n instanceof MM){const e=this.localTrackMap.get(Rx.LocalVideoTrack);if(!e)continue;t.push([Rx.LocalVideoTrack,e]);const n=this.localTrackMap.get(Rx.LocalVideoLowTrack);n&&t.push([Rx.LocalVideoLowTrack,n])}}return t}filterTobePublishedDataChannels(e){return e=(e=FO(e)).filter((e=>-1===this.localDataChannels.findIndex((t=>t.id===e.id))))}filterTobeUnpublishedDataChannels(e){return e=(e=(e=FO(e)).filter((e=>-1!==this.localDataChannels.indexOf(e)))).filter((e=>e._originDataChannel))}bindLocalTrackEvents(e){e.forEach((e=>{let{track:t,type:n}=e;switch(n){case Rx.LocalVideoTrack:t.addListener(VP.GET_STATS,this.handleGetLocalVideoStats),t.addListener(VP.GET_RTC_STATS,this.handleGetRTCStats),t.addListener(VP.NEED_DISABLE_TRACK,this.handleMuteLocalTrack),t.addListener(VP.NEED_ENABLE_TRACK,this.handleUnmuteLocalTrack),t.addListener(VP.NEED_UPDATE_VIDEO_ENCODER,this.handleUpdateVideoEncoder),t.addListener(VP.NEED_UPDATE_VIDEO_SEND_PARAMETERS,this.handleUpdateVideoSendParameters),t.addListener(VP.NEED_REPLACE_TRACK,this.handleReplaceTrack),t.addListener(VP.NEED_MUTE_TRACK,this.handleMuteLocalTrack),t.addListener(VP.NEED_UNMUTE_TRACK,this.handleUnmuteLocalTrack);break;case Rx.LocalAudioTrack:this.bindLocalAudioTrackEvents(t);case Rx.LocalVideoLowTrack:}}))}bindLocalAudioTrackEvents(e,t){e instanceof Kk?e.trackList.forEach((e=>{e.addListener(VP.NEED_DISABLE_TRACK,this.handleMuteLocalTrack),e.addListener(VP.NEED_ENABLE_TRACK,this.handleUnmuteLocalTrack),e.addListener(VP.GET_STATS,this.handleGetLocalAudioStats),e.addListener(VP.NEED_MUTE_TRACK,this.handleMuteLocalTrack),e.addListener(VP.NEED_UNMUTE_TRACK,this.handleUnmuteLocalTrack)})):(e.addListener(VP.GET_STATS,this.handleGetLocalAudioStats),e.addListener(VP.NEED_DISABLE_TRACK,this.handleMuteLocalTrack),e.addListener(VP.NEED_ENABLE_TRACK,this.handleUnmuteLocalTrack),e.addListener(VP.NEED_MUTE_TRACK,this.handleMuteLocalTrack),e.addListener(VP.NEED_UNMUTE_TRACK,this.handleUnmuteLocalTrack),t||(e.addListener(VP.NEED_REPLACE_TRACK,this.handleReplaceTrack),e.addListener(VP.NEED_REPLACE_MIXING_TRACK,this.handleReplaceMixingTrack)))}unbindLocalTrackEvents(e){e||(e=Array.from(this.localTrackMap.entries()).map((e=>{let[t,{track:n}]=e;return{track:n,type:t}}))),e.forEach((e=>{let{track:t,type:n}=e;switch(n){case Rx.LocalVideoTrack:t.off(VP.GET_STATS,this.handleGetLocalVideoStats),t.off(VP.GET_RTC_STATS,this.handleGetRTCStats),t.off(VP.NEED_DISABLE_TRACK,this.handleMuteLocalTrack),t.off(VP.NEED_ENABLE_TRACK,this.handleUnmuteLocalTrack),t.off(VP.NEED_UPDATE_VIDEO_ENCODER,this.handleUpdateVideoEncoder),t.off(VP.NEED_UPDATE_VIDEO_SEND_PARAMETERS,this.handleUpdateVideoSendParameters),t.off(VP.NEED_REPLACE_TRACK,this.handleReplaceTrack),t.off(VP.NEED_MUTE_TRACK,this.handleMuteLocalTrack),t.off(VP.NEED_UNMUTE_TRACK,this.handleUnmuteLocalTrack);break;case Rx.LocalAudioTrack:this.unbindLocalAudioTrackEvents(t);case Rx.LocalVideoLowTrack:}}))}unbindLocalAudioTrackEvents(e){e instanceof Kk?e.trackList.forEach((e=>{e.off(VP.NEED_DISABLE_TRACK,this.handleMuteLocalTrack),e.off(VP.NEED_ENABLE_TRACK,this.handleUnmuteLocalTrack),e.off(VP.GET_STATS,this.handleGetLocalAudioStats),e.off(VP.NEED_MUTE_TRACK,this.handleMuteLocalTrack),e.off(VP.NEED_UNMUTE_TRACK,this.handleUnmuteLocalTrack)})):(e.off(VP.GET_STATS,this.handleGetLocalAudioStats),e.off(VP.NEED_DISABLE_TRACK,this.handleMuteLocalTrack),e.off(VP.NEED_ENABLE_TRACK,this.handleUnmuteLocalTrack),e.off(VP.NEED_REPLACE_TRACK,this.handleReplaceTrack),e.off(VP.NEED_REPLACE_MIXING_TRACK,this.handleReplaceMixingTrack),e.off(VP.NEED_MUTE_TRACK,this.handleMuteLocalTrack),e.off(VP.NEED_UNMUTE_TRACK,this.handleUnmuteLocalTrack))}bindRemoteTrackEvents(e,t){t instanceof $M&&t.addListener(VP.GET_STATS,(t=>{t(this.handleGetRemoteVideoStats(e))})),t instanceof eU&&t.addListener(VP.GET_STATS,(t=>{t(this.handleGetRemoteAudioStats(e))}))}unbindRemoteTrackEvents(e){e&&e.removeAllListeners(VP.GET_STATS)}unbindAllRemoteTrackEvents(){Array.from(this.remoteUserMap.entries()).forEach((e=>{let[t,n]=e;n.has(fx.AUDIO)&&this.unbindRemoteTrackEvents(t._audioTrack),n.has(fx.VIDEO)&&this.unbindRemoteTrackEvents(t._videoTrack)}))}createGatewayPublishMessage(e,t){return e.map(((e,n)=>{var i;let r,o,{track:s,type:a}=e;switch(a){case Rx.LocalAudioTrack:r=ox.Audio,o={dtx:s instanceof jk&&s._config.DTX,hq:!1,lq:!1,stereo:!1,speech:!1};break;case Rx.LocalVideoTrack:r=Di(i=s._hints).call(i,xP.SCREEN_TRACK)?ox.Screen:ox.High,o=s4(s4({},e2(s)),{},{codec:this.store.codec,svc_mode:c2()});break;case Rx.LocalVideoLowTrack:r=ox.Low,o=s4(s4({},e2(s)),{},{codec:this.store.codec,svc_mode:c2()})}return{stream_type:r,attributes:o,ssrcs:t[n]}}))}createGatewayUnpublishMessage(e){return e.map((e=>{var t;let n,[i,{track:r,ssrcs:o,id:s}]=e;switch(i){case Rx.LocalVideoTrack:n=Di(t=r._hints).call(t,xP.SCREEN_TRACK)?ox.Screen:ox.High;break;case Rx.LocalAudioTrack:n=ox.Audio;break;case Rx.LocalVideoLowTrack:n=ox.Low}return{stream_type:n,ssrcs:o,mid:s}}))}assignLocalTracks(e,t){e.forEach(((e,n)=>{let{track:i,type:r}=e;this.localTrackMap.set(r,{track:i,id:t[n].id,ssrcs:t[n].localSSRC})}))}withdrawLocalTracks(e){e.forEach((e=>{let[t]=e;this.localTrackMap.delete(t)}))}bindConnectionEvents(e){e.onConnectionStateChange=async t=>{if(UD.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.onConnectionStateChange(").concat(t,")")),this.emit(yx.PeerConnectionStateChange,t),"connecting"===t&&e instanceof P5&&!Tw()&&iD("FIRST_TCP_CANDIDATE")&&window.setTimeout((()=>{"connecting"===t&&e.extendCandidate()}),iD("FIRST_TCP_CANDIDATE_INTERVAL")),"connected"!==t||this.store.keyMetrics.peerConnectionEnd||this.store.peerConnectionEnd(),"connected"===t){this._restartTimer&&(window.clearTimeout(this._restartTimer),this._restartTimer=void 0),e instanceof P5&&n4(e,!0),this._isTryConnecting&&this.reportPCStats(Date.now(),!0,this._pcStatsUploadType),this._isTryConnecting=!1,this._isStartRestartIce=!1,this._pcStatsUploadType=Sx.DISCONNECTED_OR_FAILED;if("CONNECTED"===NO(this,yx.QueryClientConnectionState)&&this._isWaitPcToRePub){const e=this.pendingLocalTracks.map((e=>e.getTrackId())),t=this.pendingLocalDataChannels.map((e=>"dc_".concat(e.id)));cP.reportApiInvoke(this.store.sessionId,{name:_O.REPUB_AFTER_PC_CONNECTED,options:e.concat(t),tag:EO.TRACER}).onSuccess(),this.republish()}}if(iD("NEW_ICE_RESTART")&&e instanceof P5&&!Tw()&&!this._forceTurn&&!this.store.useDcSignal){if(Di(Tx).call(Tx,t)){if(this._isStartRestartIce)return;this._isStartRestartIce=!0;const t=t=>{if(A5(e)){UD.debug("[".concat(this.store.clientId,"] [P2PChannel] try to restartICE, type is ").concat(t));"CONNECTED"===NO(this,yx.QueryClientConnectionState)&&this.emit(yx.RequestRestartICE,t)}},n=()=>{A5(e)&&(this.reportPCStats(Date.now(),!1,this._pcStatsUploadType),UD.debug("[".concat(this.store.clientId,"] P2PConnection disconnected timeout, force reconnect")),setTimeout((()=>this.emit(yx.P2PLost)),0),this.iceFailedCount+=1,this.requestReconnect())};return void(this._restartTimer=window.setTimeout((()=>{i4(e,t,n)}),800))}}else{if("disconnected"===t&&"disconnected"===e.iceConnectionState)return setTimeout((()=>{if("disconnected"===e.iceConnectionState&&iD("ICE_RESTART")){"CONNECTED"===NO(this,yx.QueryClientConnectionState)&&this.emit(yx.RequestRestartICE)}}),800),void setTimeout((()=>{"disconnected"===e.peerConnectionState&&(UD.debug("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection disconnected timeout 4000ms, force reconnect")),this.reportPCStats(Date.now(),!1,this._pcStatsUploadType),this._isTryConnecting=!1,setTimeout((()=>this.emit(yx.P2PLost)),0),this.iceFailedCount+=1,this.requestReconnect())}),4e3);"failed"===t&&(UD.debug("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection state failed, force reconnect")),this.reportPCStats(Date.now(),!1,this._pcStatsUploadType),setTimeout((()=>this.emit(yx.P2PLost)),0),this.iceFailedCount+=1,await this.requestReconnect())}},e.onICEConnectionStateChange=e=>{"connected"!==e||this.store.keyMetrics.iceConnectionEnd||this.store.iceConnectionEnd(),UD.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.onICEConnectionStateChange(").concat(e,")")),cP.reportApiInvoke(this.store.sessionId,{name:"ICEConnectionStateChange",options:e,tag:EO.TRACER}).onSuccess(),this.emit(yx.IceConnectionStateChange,e)},e.onICETransportStateChange=e=>{UD.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.onICETransportStateChange(").concat(e,")"))},e.onDTLSTransportStateChange=e=>{UD.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.onDTLSTransportStateChange(").concat(e,")"))},e.onDTLSTransportError=e=>{UD.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.onDTLSTransportError(").concat(e,")"))},e.onFirstAudioDecoded=e=>{var t;const n=Array.from(CD(t=this.remoteUserMap).call(t)).find((t=>t._audioSSRC===e));var i;n&&(this.store.subscribe(n.uid,"audio",void 0,void 0,void 0,Date.now()),null===(i=n.audioTrack)||void 0===i||i.emit(KP.FIRST_FRAME_DECODED),cP.firstRemoteFrame(this.store.sessionId,jD.FIRST_AUDIO_DECODE,WD.FIRST_AUDIO_DECODE,{peer:n._uintid,subscribeElapse:J3.measureFromSubscribeStart(this.store.clientId,e),subscribeRequestid:e,p2pid:this.store.p2pId}))},e.onFirstAudioReceived=e=>{var t;const n=Array.from(CD(t=this.remoteUserMap).call(t)).find((t=>t._audioSSRC===e));n&&cP.firstRemoteFrame(this.store.sessionId,jD.FIRST_AUDIO_RECEIVED,WD.FIRST_AUDIO_RECEIVED,{peer:n._uintid,subscribeElapse:J3.measureFromSubscribeStart(this.store.clientId,e),subscribeRequestid:e,p2pid:this.store.p2pId})},e.onFirstVideoDecoded=(e,t,n)=>{var i;const r=Array.from(CD(i=this.remoteUserMap).call(i)).find((t=>t._videoSSRC===e));r&&this.store.firstVideoFrameDecoded(r.uid,{firstDecoded:Date.now()}),this.reportVideoFirstFrameDecoded(e,t,n)},e.onFirstVideoRender=e=>{var t;const n=Array.from(CD(t=this.remoteUserMap).call(t)).find((t=>t._videoSSRC===e));n&&(this.store.firstVideoFrameDecoded(n.uid,{firstPreRender:Date.now()}),this.reportVideoFirstFrameRender(n),this.emit(yx.FirstVideoPreRender,n.uid,e))},e.onFirstVideoReceived=e=>{var t;const n=Array.from(CD(t=this.remoteUserMap).call(t)).find((t=>t._videoSSRC===e));n&&(this.store.firstVideoFrameDecoded(n.uid,{firstReceived:Date.now()}),cP.firstRemoteFrame(this.store.sessionId,jD.FIRST_VIDEO_RECEIVED,WD.FIRST_VIDEO_RECEIVED,{peer:n._uintid,subscribeElapse:J3.measureFromSubscribeStart(this.store.clientId,e),subscribeRequestid:e,p2pid:this.store.p2pId}))},e.onFirstVideoBufferReady=e=>{var t;const n=Array.from(CD(t=this.remoteUserMap).call(t)).find((t=>t._videoSSRC===e));n&&this.emit(yx.FirstVideoBufferReady,n.uid,e)},e.onSelectedLocalCandidateChanged=(e,t)=>{const n="relay"===e.candidateType,i="relay"===t.candidateType;"unknown"!==t.candidateType&&n===i||this.emit(yx.ConnectionTypeChange,n),UD.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.SelectedLocalCandidateChanged(").concat(JSON.stringify(o2(t))," -> ").concat(JSON.stringify(o2(e)),")"))},e.onSelectedRemoteCandidateChanged=(e,t)=>{UD.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.SelectedRemoteCandidateChanged(").concat(JSON.stringify(o2(t))," -> ").concat(JSON.stringify(o2(e)),")"))},e.onFirstVideoDecodedTimeout=e=>{this.reportVideoFirstFrameDecoded(e,void 0,void 0,!0)},e.getLocalVideoStats=()=>{const e=this.statsCollector.getLocalVideoTrackStats(),t=this.statsCollector.getRTCStats();return s4(s4({},e),t)},e.onICECandidateError=e=>{this._iceError=e}}fallbackConnection(){UD.debug("[".concat(this.store.clientId,"] [P2PChannel] try to fallback connection")),this.state===vx.Connected?(UD.debug("[".concat(this.store.clientId,"] [P2PChannel] fallback to websocket but P2PChannel state still connected, disconnect first")),this.disconnectForReconnect()):(this.connection&&this.resetConnection(this.connection),this.shouldForwardP2PCreation&&this.recreateConnection())}resetConnection(e){e instanceof P5&&function(e){$5.delete(e.id),n4(e)}(e),e.close(),this.emit(yx.PeerConnectionStateChange,"closed"),function(e){e.onConnectionStateChange=void 0,e.onICEConnectionStateChange=void 0,e.onICETransportStateChange=void 0,e.onDTLSTransportStateChange=void 0,e.onDTLSTransportError=void 0,e.onFirstAudioDecoded=void 0,e.onFirstAudioReceived=void 0,e.onFirstVideoDecoded=void 0,e.onFirstVideoReceived=void 0,e.onSelectedLocalCandidateChanged=void 0,e.onSelectedRemoteCandidateChanged=void 0,e.onFirstVideoDecodedTimeout=void 0,e.getLocalVideoStats=void 0}(e),this._isWaitPcToRePub=!1}recreateConnection(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this._p2pBySDPEndPoint=!1,this.connection=I5(this.store,e),this.emit(yx.PeerConnectionStateChange,this.connection.peerConnectionState),this.bindConnectionEvents(this.connection)}filterTobeMutedTracks(e){const t=[];if(-1===this.getAllTracks().indexOf(e))return t;const n=this.localTrackMap.get(Rx.LocalAudioTrack);if(e instanceof Gk&&(null==n?void 0:n.track)instanceof Kk)return n.track.isActive||t.push([Rx.LocalAudioTrack,n]),t;const i=Array.from(this.localTrackMap.entries()).find((t=>{let[,{track:n}]=t;return e===n}));if(i&&(t.push(i),i[0]===Rx.LocalVideoTrack)){const e=this.localTrackMap.get(Rx.LocalVideoLowTrack);e&&t.push([Rx.LocalVideoLowTrack,e])}return t}filterTobeUnmutedTracks(e){const t=[],n=this.localTrackMap.get(Rx.LocalAudioTrack);if(e instanceof Gk&&(null==n?void 0:n.track)instanceof Kk)return n.track.isActive&&t.push([Rx.LocalAudioTrack,n]),t;const i=Array.from(this.localTrackMap.entries()).find((t=>{let[,{track:n}]=t;return e===n}));if(i)if(i[0]===Rx.LocalVideoTrack){t.push(i);const e=this.localTrackMap.get(Rx.LocalVideoLowTrack);e&&t.push([Rx.LocalVideoLowTrack,e])}else t.push(i);return t}createMuteMessage(e){return e.map((e=>{var t;let n,[i,{track:r,ssrcs:o,id:s}]=e;switch(i){case Rx.LocalAudioTrack:n=ox.Audio;break;case Rx.LocalVideoTrack:n=Di(t=r._hints).call(t,xP.SCREEN_TRACK)?ox.Screen:ox.High;break;case Rx.LocalVideoLowTrack:n=ox.Low}return{stream_type:n,ssrcs:o,mid:s}}))}createUnmuteMessage(e){return e.map((e=>{var t;let n,[i,{track:r,ssrcs:o,id:s}]=e;switch(i){case Rx.LocalAudioTrack:n=ox.Audio;break;case Rx.LocalVideoTrack:n=Di(t=r._hints).call(t,xP.SCREEN_TRACK)?ox.Screen:ox.High;break;case Rx.LocalVideoLowTrack:n=ox.Low}return{stream_type:n,ssrcs:o,mid:s}}))}filterTobeUnSubscribedTracks(e,t){const n=[],i=this.remoteUserMap.get(e);if(!i)return n;if(t){const r=i.get(t);if(!r)return n;n.push([e,{kind:t,id:r}])}else Array.from(i.entries()).forEach((t=>{let[i,r]=t;n.push([e,{kind:i,id:r}])}));return n}filterTobeUnSubscribedDataChannels(e,t){const n=[];return t.forEach((t=>{var i;null!==(i=this.remoteDataChannelMap.get(e))&&void 0!==i&&i.has(t.id)&&n.push(t)})),n}createUnsubscribeMessage(e){const t=[];return e.forEach((e=>{let[n,{kind:i,id:r}]=e;switch(i){case fx.VIDEO:return void(n._videoSSRC&&t.push({stream_type:fx.VIDEO,ssrcId:n._videoSSRC}));case fx.AUDIO:return void(n._audioSSRC&&t.push({stream_type:fx.AUDIO,ssrcId:n._audioSSRC}))}})),t}createUnsubscribeAllMessage(e){const t=new Map;return e.forEach((e=>{let[n,{kind:i}]=e;if(t.has(n)){let e=t.get(n);i===fx.VIDEO?e|=cx.Video:e|=cx.Audio,t.set(n,e)}else i===fx.VIDEO?t.set(n,cx.Video):t.set(n,cx.Audio)})),{users:Array.from(t.entries()).map((e=>{let[t,n]=e;return{stream_id:t.uid,stream_type:n}}))}}withdrawRemoteTracks(e){e.forEach((e=>{let[t,{kind:n}]=e;const i=this.remoteUserMap.get(t);i&&(i.delete(n),0===Array.from(i.entries()).length&&this.remoteUserMap.delete(t))}))}async updateBitrateLimit(e){const t=this.localTrackMap.get(Rx.LocalVideoTrack),n=this.localTrackMap.get(Rx.LocalVideoLowTrack);t&&(await t.track.setBitrateLimit(e.uplink),await new Wh(((e,n)=>{this.handleUpdateVideoEncoder(t.track,e,n,!0)}))),n&&e.low_stream_uplink&&(await n.track.setBitrateLimit({max_bitrate:e.low_stream_uplink.bitrate,min_bitrate:e.low_stream_uplink.bitrate||0}),await new Wh(((e,t)=>{this.handleUpdateVideoEncoder(n.track,e,t,!0)})))}isP2PDisconnected(){if(this.connection){return"connected"!==this.connection.peerConnectionState}return!0}isPreallocation(){return!(!this.connection||!("name"in this.connection)||"DataChannelConnection"!==this.connection.name||"closed"===this.connection.peerConnectionState)||this.connection instanceof P5&&this.connection.isPreallocation}isPreSub(){return(this.connection&&"name"in this.connection&&"DataChannelConnection"===this.connection.name&&"closed"!==this.connection.peerConnectionState||this.connection instanceof P5)&&this.connection.isPreSub()}isPreRender(){return this.connection instanceof P5&&this.connection.isPreRender}mapPubResToRemoteConfig(e,t,n){return e.map(((e,i)=>{var r;let{stream_type:o}=e;const s=null===(r=t.find((e=>{let{stream_type:t}=e;return o===t})))||void 0===r?void 0:r.attributes;if(s&&iD("DISABLE_SCREEN_SHARE_REMB")){const e=n[i]._hints;(Di(e).call(e,xP.SCREEN_TRACK)||Di(e).call(e,xP.SCREEN_LOW_TRACK))&&(s.remb=!1,UD.debug("disable remb for screen share, hints:",e))}return s}))}async tryToUnmuteAudio(e){for(let n=0;n{let[,{id:t}]=e;return t}))));const r=this.createUnmuteMessage(i);return void await OO(this,yx.RequestUnmuteLocal,r)}}bindStatsUploaderEvents(){this.statsUploader.requestStats=()=>this.getStats(),this.statsUploader.requestLocalMedia=()=>Array.from(this.localTrackMap.entries()),this.statsUploader.requestRemoteMedia=()=>Array.from(this.remoteUserMap.entries()),this.statsUploader.requestVideoIsReady=e=>{var t;return!(null===(t=this.connection)||void 0===t||!t.getRemoteVideoIsReady(e))},this.statsUploader.requestUpload=(e,t)=>this.emit(yx.RequestUpload,e,t),this.statsUploader.requestUploadStats=e=>this.emit(yx.RequestUploadStats,e),this.statsUploader.requestAllTracks=()=>this.getAllTracks(),this.statsUploader.requestTransportStats=()=>{var e;return{connectState:(null===(e=this.connection)||void 0===e?void 0:e.peerConnectionState)||"closed"}}}unbindStatsUploaderEvents(){this.statsUploader.requestStats=void 0,this.statsUploader.requestLocalMedia=void 0,this.statsUploader.requestRemoteMedia=void 0,this.statsUploader.requestVideoIsReady=void 0}async requestReconnect(){this.dtlsFailedCount+=1,await QO(mN(this.dtlsFailedCount,EN)),this.emit(yx.RequestReconnect)}async reconnectP2P(){const e=Array.from(this.localTrackMap.entries()),t=this.createGatewayUnpublishMessage(e);Array.from(this.remoteUserMap.entries()),t.length>0&&await wO(this,yx.RequestUnpublishForReconnectPC,t),this.disconnectForReconnect(),this.emit(yx.RequestReconnectPC)}canPublishLowStream(){return this.localTrackMap.has(Rx.LocalVideoTrack)||this.pendingLocalTracks.some((e=>e instanceof MM))}throwIfTrackTypeNotMatch(e){if(e.filter((e=>e instanceof MM)).length>1)throw new Jw(Xw.CAN_NOT_PUBLISH_MULTIPLE_VIDEO_TRACKS);if(e.filter((e=>e instanceof Gk)).length>1&&(e.some((e=>e instanceof Gk&&e._bypassWebAudio))||!uP().webAudioMediaStreamDest))throw new Jw(Xw.NOT_SUPPORTED,"cannot publish multiple tracks which one of them configured with bypassWebAudio or your browser doesn't support MediaStreamDestNode");for(const t of e){if(t instanceof MM&&this.pendingLocalTracks.some((e=>e instanceof MM)))throw new Jw(Xw.CAN_NOT_PUBLISH_MULTIPLE_VIDEO_TRACKS);if(t instanceof Gk&&this.pendingLocalTracks.some((e=>e instanceof Gk))&&(!uP().webAudioMediaStreamDest||t._bypassWebAudio||this.pendingLocalTracks.some((e=>e instanceof Gk&&e._bypassWebAudio))))throw new Jw(Xw.NOT_SUPPORTED,"cannot publish multiple tracks which one of them configured with bypassWebAudio or your browser doesn't support MediaStreamDestNode")}}getLowVideoTrack(e,t){var n;const i=!iD("DISABLE_DUAL_STREAM_USE_ENCODING")&&uP().supportDualStreamEncoding,r=s4(s4({},{width:160,height:120,framerate:15,bitrate:50}),t);let o;o=i?e._mediaStreamTrack.clone():k5(e,r);const s=$O(8,"track-low-"),a=new MM(o,s4(s4({},i&&{scaleResolutionDownBy:r2(r,e)}),{},{frameRate:r.framerate,bitrateMax:r.bitrate,bitrateMin:r.bitrate}),void 0,void 0,s);return 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0!==r?r:"",selectedLocalCandidateType:null!==(o=h.candidateType)&&void 0!==o?o:"",selectedLocalCandidateAddress:"".concat(h.address,":").concat(h.port),selectedRemoteCandidateProtocol:null!==(s=p.protocol)&&void 0!==s?s:"",selectedRemoteCandidateType:null!==(a=p.candidateType)&&void 0!==a?a:"",selectedRemoteCandidateAddress:"".concat(p.address,":").concat(p.port),restartCnt:n,preallocation:this.connection.isPreallocation,sdpEndPoint:this._p2pBySDPEndPoint?1:0}),this._iceError=null}}reportVideoFirstFrameRender(e){const t=this.store.keyMetrics,n=t.firstVideoFrameDecoded.find((t=>t.userId===e.uid));if(!n)return;const{isInternalUpload:i,isExternalUpload:r}=n;if(i&&r)return;const{subscribeEnd:o,firstPreRender:s,peerPublishDuration:a,peerPubStatusMs:c}=n;let{firstRender:d=0}=n;if(o&&(d||s)&&a&&c){n.isInternalUpload=!0;const{playEnd:i}=n;i&&(n.isExternalUpload=!0);const{firstPreRender:r=0}=n;d=r||d;const s=e.videoTrack,l={peer:e._uintid,width:(null==s?void 0:s._videoWidth)||0,height:(null==s?void 0:s._videoHeight)||0,ssrc:e._videoSSRC||0,p2pid:this.store.p2pId,peerPublishDuration:a,peerPubStatusMs:c,joinChannelStart:t.joinStart||0,preloadStart:t.preloadStart||0,preloadEnd:t.preloadEnd||0,apStart:t.requestAPStart||0,apEnd:t.requestAPEnd||0,suaEnd:t.requestSUAEnd||0,beforeConnect:t.beforeConnect||0,peerReceiver:t.peerReceiver||0,ice:t.iceConnectionEnd||0,pc:t.peerConnectionEnd||0,signalConnected:t.signalConnected||0,joinReq:t.joinReq||0,joinRes:t.joinRep||0,userJoinNotify:n.userJoinNotify||0,videoAddNotify:n.videoAddNotify||0,subscribeStart:n.subscribeStart||0,subscribeEnd:n.subscribeEnd||0,firstReceived:n.firstReceived||0,firstDecoded:n.firstDecoded||0,firstPreRender:r||0,firstRender:i?Math.max(d,i):Math.max(d,o),playStart:n.playStart||0,playEnd:n.playEnd||0,isPreSub:!(!e._videoSSRC||!this.isPreSubScribe(e._videoSSRC)),isPrePc:this.isPreallocation(),isPreInstantVideo:mP(this.store),firstReceivedEncodedFrame:n.firstReceivedEncodedFrame||0,frameType:n.frameType||"",rtpTimestamp:n.rtpTimestamp||0,framePayloadType:n.framePayloadType||0,frameDataLength:n.frameDataLength||0,mimeType:n.mimeType||"",sdpEndPoint:this._p2pBySDPEndPoint};cP.firstXLAPeerFirstVideoFrame(this.store.sessionId,l)}}reportVideoFirstFrameDecoded(e,t,n,i){var r;const o=Array.from(CD(r=this.remoteUserMap).call(r)).find((t=>t._videoSSRC===e));if(o){i||this.store.subscribe(o.uid,"video",void 0,void 0,void 0,void 0,Date.now());const r=this.store.keyMetrics,s=r.subscribe.find((e=>e.userId===o.uid&&"video"===e.type));cP.firstRemoteVideoDecode(this.store.sessionId,jD.FIRST_VIDEO_DECODE,WD.FIRST_VIDEO_DECODE,{peer:o._uintid,videowidth:t,videoheight:n,subscribeElapse:J3.measureFromSubscribeStart(this.store.clientId,e),subscribeRequestid:e,p2pid:this.store.p2pId,apEnd:r.requestAPEnd||0,apStart:r.requestAPStart||0,joinGwEnd:r.joinGatewayEnd||0,joinGwStart:r.joinGatewayStart||0,pcEnd:r.peerConnectionEnd||0,pcStart:r.peerConnectionStart||0,subscriberEnd:(null==s?void 0:s.subscribeEnd)||0,subscriberStart:(null==s?void 0:s.subscribeStart)||0,videoAddNotify:(null==s?void 0:s.streamAdded)||0,state:i?1:0,firstFrame:(null==s?void 0:s.firstFrame)||0})}}async remoteMediaSsrcChanged(e,t,n){if(!this.connection)return!1;const 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l4(e,t,n){const i=e[t];if("function"!=typeof i)throw new Error("Cannot use mutex on object property.");return n.value=async function(){const e=this.mutex,n=await e.lock("From P2PChannel.".concat(t));try{for(var r=arguments.length,o=new Array(r),s=0;s0&&(i.firstRecvTs=Date.now()-o);let a=n.mediaDelay+s;a<=0?(t.pop(),g4(n.context,r),a=0):a=Math.min(a,_4),setTimeout((()=>t.length&&f4(e)),a)}function g4(e,t){e.safeEmit(yO.STREAM_MESSAGE,t.uid,t.payload),e.onStreamMessage&&e.onStreamMessage(t)}function S4(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2?arguments[2]:void 0;if(!e.syncWithAudio)return g4(n,{uid:e.uid,payload:e.payload});const i="".concat(n.id,"-").concat(e.uid),r=E4.get(i)||[],o=r.findIndex((t=>e.sendTs>=t.sendTs)),s=h4(h4({},e),{},{context:n,mediaDelay:t,recvTs:Date.now()});-1===o?r.push(s):r.splice(o,0,s),E4.set(i,r);let a=!1;var c;m4.has(i)?a=!(null===(c=m4.get(i))||void 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l6={},u6={},h6=4294967296,p6=h6*h6,_6=p6/2,E6=T6(0,!0),m6=T6(0),f6=R6(0,-2147483648,!1),g6=R6(-1,2147483647,!1),S6=R6(-1,-1,!0);function T6(e,t){let n,i,r;return t?(r=0<=(e>>>=0)&&e<256)&&(i=u6[e],i)?i:(n=R6(e,0,!0),r&&(u6[e]=n),n):(r=-128<=(e|=0)&&e<128)&&(i=l6[e],i)?i:(n=R6(e,e<0?-1:0,!1),r&&(l6[e]=n),n)}function R6(e,t,n){return{low:0|e,high:0|t,unsigned:!!n}}function v6(e,t){if(isNaN(e))return t?E6:m6;if(t){if(e<0)return E6;if(e>=p6)return S6}else{if(e<=-_6)return f6;if(e+1>=_6)return g6}return e<0?t?E6:m6:R6(e%h6|0,e/h6|0,t)}function y6(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}class C6 extends uO{get connectionState(){return this._connectionState}set connectionState(e){if(this._connectionState===e)return;const t=this._connectionState;this._connectionState=e,this.emit(Dx.CONNECTION_STATE_CHANGE,e,t)}get quality(){return this._quality}set quality(e){this._quality=e>1?1:e<.1?.1:e,this._qualityTimer&&(window.clearTimeout(this._qualityTimer),this._qualityTimer=null),this._quality>=1||(this._qualityTimer=window.setTimeout((()=>{this.quality=this._quality/this._qualityRatio}),6e4))}constructor(e){var t;super(),Db(this,"name","AgoraRTCImageModeration"),Db(this,"_connectionState",Nx.CONNECTING),Db(this,"_sequence",0),Db(this,"_moderationStartTime",void 0),Db(this,"_workerConnection",void 0),Db(this,"_workerMessageLengthLimit",void 0),Db(this,"_qualityRatio",void 0),Db(this,"_connectInfo",void 0),Db(this,"_cancelTokenSource",$A.CancelToken.source()),Db(this,"_retryConfig",void 0),Db(this,"_moderationInterval",void 0),Db(this,"_moderationTimer",null),Db(this,"_moderationMode",1),Db(this,"_quality",1),Db(this,"_qualityTimer",null),Db(this,"_ticket",void 0),Db(this,"_moderationIntervalMinimum",void 0),Db(this,"_uploadFailedNum",0),Db(this,"_uploadNum",0),Db(this,"_uploadTimer",null),Db(this,"_extraInfo",void 0),Db(this,"_vendor",""),Db(this,"_encoder",new TextEncoder),Db(this,"_moderationId",void 0),Db(this,"inspectImage",(()=>{if(this.connectionState!==Nx.CONNECTED)throw new dP(Xw.OPERATION_ABORTED,"image moderation service connection status is ".concat(this.connectionState));this._moderationTimer&&(window.clearInterval(this._moderationTimer),this._moderationTimer=null),this._moderationTimer=window.setInterval((()=>{this.connectionState===Nx.CONNECTED?this.requestToInspectImage():UD.debug("[".concat(this._moderationId,"] Moderation State is not connected , "),this.connectionState)}),this._moderationInterval{UD.debug("[".concat(this._moderationId,"] Moderation operation :").concat(Px[e]," ").concat(t||""))})),this.handleWorkerEvents()}async init(e,t){this.emit(Dx.STATE_CHANGE,Px.CONNECT_AP),this._connectInfo=e;const n=this._cancelTokenSource.token;return this._retryConfig=t,new Wh(((i,r)=>{this.on(Dx.CONNECTION_STATE_CHANGE,((e,t)=>{e===Nx.CONNECTED&&i()})),this.requestAP(e,n,t).then((e=>{this.connectWorker(e)})).catch((e=>{r(e)}))}))}updateConfig(e){var t;this._moderationInterval=null!==(t=e.interval)&&void 0!==t?t:1e3,e.extraInfo&&(this._extraInfo=this._encoder.encode(e.extraInfo)),e.vendor&&(this._vendor=e.vendor),UD.debug("[".concat(this._moderationId,"] updateConfig: ").concat(JSON.stringify(e))),this.connectionState===Nx.CONNECTED&&this.inspectImage()}async requestAP(e,t,n){const i=iD("WEBCS_DOMAIN").map((e=>"https://".concat(e,"/api/v1"))),r=await function(e,t,n,i){let{appId:r,areaCode:o,cname:s,sid:a,token:c,uid:d}=t;w3++;const l="moderation_plugin",u={service_name:l,json_body:JSON.stringify({appId:r,areaCode:o,cname:s,command:"allocateEdge",requestId:w3,seq:w3,sid:a,appToken:c,ts:Date.now(),uid:d+""})};let h,p,_=e[0];return fN((async()=>{h=Date.now();const e=await r3(_,{data:u,cancelToken:n,headers:{"X-Packet-Service-Type":"0","X-Packet-URI":"61"},params:{action:"wrtc_gateway"}});if(p=Date.now()-h,0!==e.code){const t=new dP(Xw.UNEXPECTED_RESPONSE,"moderation plugin ap error, code"+e.code,{retry:!0,responseTime:p});throw UD.error(t.toString()),t}const t=JSON.parse(e.json_body);if(200!==t.code){const e=new dP(Xw.UNEXPECTED_RESPONSE,"moderation plugin ap error, code: ".concat(t.code,", reason: ").concat(t.reason),{code:t.code,responseTime:p});throw UD.error(e.toString()),e}if(!t.servers||!Array.isArray(t.servers)||0===t.servers.length){const e=new dP(Xw.UNEXPECTED_RESPONSE,"moderation plugin ap empty server",{code:t.code,responseTime:p});throw UD.error(e.toString()),e}if(!t.servers.some((e=>!!e.wss))){const e=new dP(Xw.UNEXPECTED_RESPONSE,"moderation plugin ap empty port",{code:t.code,responseTime:p});throw UD.error(e.toString()),e}const i=iD("IMAGE_MODERATION_WORKER_WSS");if(i)return{addressList:[i],workerToken:t.workerToken,vid:t.vid,responseTime:p};const r=iD("IMAGE_MODERATION_WORKER_HOST"),o=t.servers.map((e=>{let{address:t,wss:n}=e;if(t&&n)return"wss://".concat(t.replace(/\./g,"-"),".").concat(r,":").concat(n,"/moderation")})).filter((e=>!!e));return{addressList:o,workerToken:t.workerToken,vid:t.vid,ticket:t.appTicket,responseTime:p}}),((t,n)=>(cP.apworkerEvent(a,{success:!0,sc:200,serviceName:l,responseDetail:JSON.stringify(t.addressList),firstSuccess:0===n,responseTime:p,serverIp:e[n%e.length]}),!1)),((t,n)=>(cP.apworkerEvent(a,{success:!1,sc:t.data&&t.data.code||200,serviceName:l,responseTime:p,serverIp:e[n%e.length]}),!!(t.code!==Xw.OPERATION_ABORTED&&t.code!==Xw.UNEXPECTED_RESPONSE||t.data&&t.data.retry)&&(_=e[(n+1)%e.length],!0))),i)}(i,e,t,n);this.emit(Dx.STATE_CHANGE,Px.AP_CONNECTED);const{addressList:o,ticket:s}=r;return this._ticket=s,o}async connectWorker(e){this.emit(Dx.STATE_CHANGE,Px.CONNECT_WORKER),await this._workerConnection.init(e,1e4)}handleWorkerEvents(){this._workerConnection.on(WV.CONNECTED,(async()=>{this.emit(Dx.STATE_CHANGE,Px.WORKER_CONNECTED,this._workerConnection.url),this.connectionState=Nx.CONNECTED})),this._workerConnection.on(WV.CLOSED,(()=>{this.connectionState=Nx.CLOSED})),this._workerConnection.on(WV.FAILED,(()=>{this.connectionState=Nx.CLOSED})),this._workerConnection.on(WV.RECONNECTING,(()=>{this.connectionState=this.connectionState===Nx.CONNECTED?Nx.RECONNECTING:Nx.CONNECTING})),this._workerConnection.on(WV.ON_MESSAGE,(async e=>{if(e.data instanceof ArrayBuffer){const t=X4(new Uint8Array(e.data));iD("SHOW_IMAGE_MODERATION_WORKER_MESSAGE")&&UD.debug("[".concat(this._moderationId,"] Response message for worker of image moderation "),JSON.stringify(t)),this._uploadNum++,void 0===t.code||0===t.code||(this._uploadFailedNum++,UD.error("[".concat(this._moderationId,"] Error response from worke, code is ").concat(t.code,", msg is ").concat(t.msg)),this._uploadTimer||(this._uploadTimer=window.setTimeout((()=>{cP.reportApiInvoke(this._connectInfo.sid||null,{name:_O.IMAGE_MODERATION_UPLOAD,options:[this._uploadFailedNum,this._uploadNum,t.code],tag:EO.TRACER}).onError(new dP(Xw.IMAGE_MODERATION_UPLOAD_FAILED,t.msg)),this._uploadTimer=null}),iD("IMAGE_MODERATION_UPLOAD_REPORT_INTERVAL"))))}else UD.error("[".concat(this._moderationId,"] Unexpected message type from worker"))})),this._workerConnection.on(WV.WILL_RECONNECT,((e,t,n)=>{"recover"===e&&n(e),n("tryNext")})),this._workerConnection.on(WV.REQUEST_NEW_URLS,((e,t)=>{this.requestAP(this._connectInfo,this._cancelTokenSource.token,this._retryConfig).then(e).catch(t)}))}static intToLong(e){return{low:e|=0,high:e>>31,unsigned:e>=0}}async requestToInspectImage(){const e=NO(this,Dx.CLIENT_LOCAL_VIDEO_TRACK),t={appId:this._connectInfo.appId,cname:this._connectInfo.cname,cid:this._connectInfo.cid,sid:this._connectInfo.sid,uid:this._connectInfo.uid,vid:this._connectInfo.vid};if(e){if(!e.isPlaying)return void(iD("SHOW_IMAGE_MODERATION_WORKER_MESSAGE")&&UD.debug("Only the track being played can be inspected"));this._sequence++;const n=await this.generateRequestData(e,t);this._workerConnection.sendMessage(n,!0,!0)}else iD("SHOW_IMAGE_MODERATION_WORKER_MESSAGE")&&UD.debug("Only the track being published can be inspected")}async generateRequestData(e,t){let{appId:n,cname:i,cid:r,vid:o,sid:s,uid:a}=t;const c=Date.now(),d=await e.getCurrentFrameImage("image/jpeg",this.quality),l=await QL(d,n,i),u=this._sequence+"-"+r+"-"+a+"-"+c+"-"+$O(12,""),h={appId:n,cid:r,cname:i,deviceId:"",elapse:C6.intToLong(Number(c-this._moderationStartTime)),fileSize:d.buffer.byteLength,height:d.height,width:d.width,jpg:l,networkType:6,osType:7,requestId:u,sdkVersion:"4.24.3",sequence:this._sequence,sid:s,timestamp:v6(c),uid:a,vid:o,service:this._moderationMode,ticket:this._ticket,callbackData:this._extraInfo,vendorConfigs:this._vendor};void 0===this._extraInfo&&delete h.callbackData;const p=H4(h);if(p.byteLength1024)throw new dP(Xw.INVALID_PARAMS,"config.extraInfo length cannot exceed 1024 bytes");if(e&&e.vendor&&e.vendor.length>1024)throw new dP(Xw.INVALID_PARAMS,"config.vendor length cannot exceed 1024 bytes")}const I6={name:"ImageModeration",create:function(e){let{config:t}=e;return b6(t),new C6(t)}};var A6,w6,O6,N6,D6,P6,L6,k6,M6,U6,V6,x6,F6,B6,G6,j6,W6,K6,Y6,H6,X6,J6,z6,Z6,q6,Q6,$6,e8,t8,n8,i8,r8,o8,s8,a8,c8,d8,l8,u8,h8,p8,_8,E8;function m8(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function f8(e){for(var t=1;t{if(!Array.isArray(t)){if(!(t instanceof uL))return[t];t=[t]}return t.map((e=>e?Object(e).toString():"null"))}}),O6=aP({argsMap:(e,t)=>(t||(t=[]),Array.isArray(t)||t.trackMediaType!==YP.DATA?(Array.isArray(t)||(t=[t]),t.map((e=>e.getTrackId()))):[t.getChannelId()])}),N6=aP({argsMap:(e,t,n,i)=>["object"==typeof t?t.uid:t,n,i]}),D6=aP({argsMap:(e,t,n)=>[t,n]}),P6=aP({argsMap:(e,t)=>t.map((e=>{let{user:t,mediaType:n}=e;return[null==t?void 0:t.uid,n]}))}),L6=aP({argsMap:(e,t,n,i)=>["object"==typeof t?t.uid:t,n,i]}),k6=aP({argsMap:(e,t)=>t.map((e=>{let{user:t,mediaType:n}=e;return{uid:null==t?void 0:t.uid,mediaType:n}}))}),M6=aP(),U6=aP(),V6=aP(),x6=aP(),F6=aP(),B6=aP(),G6=aP(),j6=aP(),W6=aP(),K6=aP(),Y6=aP(),H6=aP(),X6=aP(),J6=aP(),z6=aP(),Z6=aP(),q6=aP({argsMap:(e,t)=>[t]}),Q6=aP(),$6=aP(),e8=aP(),t8=aP(),n8=aP(),i8=aP(),r8=aP(),o8=aP(),s8=aP({argsMap:(e,t)=>(Array.isArray(t)||(t=[t]),[JSON.stringify(t)])}),a8=aP(),c8=aP(),d8=aP(),l8=aP(),u8=aP(),h8=aP(),p8=aP({reportResult:!0}),_8=aP(),E8=class extends uO{get connectionState(){return this._gateway.state}get remoteUsers(){return this._users}get localTracks(){return this._p2pChannel.getAllTracks(!0)}get uid(){return this._uid}get channelName(){return this._channelName}get localDataChannels(){return this._p2pChannel.getAllDataChannels()}get mode(){return this._config.mode}get role(){var e;return(null===(e=this._config)||void 0===e?void 0:e.role)||"audience"}get codec(){return this._config.codec}get audioCodec(){return this._config.audioCodec||"opus"}get isStringUID(){return!!this._joinInfo&&!!this._joinInfo.stringUid}get __className__(){return"Client"}constructor(e,t){let n;if(super(),Db(this,"store",void 0),Db(this,"_uid",void 0),Db(this,"_channelName",void 0),Db(this,"_uintUid",void 0),Db(this,"_users",[]),Db(this,"_config",void 0),Db(this,"_clientId",void 0),Db(this,"_appId",void 0),Db(this,"_sessionId",null),Db(this,"_key",void 0),Db(this,"_rtmConfig",{}),Db(this,"_joinInfo",void 0),Db(this,"_gateway",void 0),Db(this,"_statsCollector",void 0),Db(this,"_configDistribute",void 0),Db(this,"_leaveMutex",void 0),Db(this,"_publishMutex",void 0),Db(this,"_renewTokenMutex",void 0),Db(this,"_subscribeMutex",void 0),Db(this,"_encryptionMode","none"),Db(this,"_encryptionSecret",null),Db(this,"_encryptionSalt",null),Db(this,"_encryptDataStream",!1),Db(this,"_encryptDataStreamKey",null),Db(this,"_encryptDataStreamIv",null),Db(this,"_proxyServer",void 0),Db(this,"_turnServer",{servers:[],mode:"auto"}),Db(this,"_cloudProxyServerMode","disabled"),Db(this,"_isDualStreamEnabled",!1),Db(this,"_defaultStreamFallbackType",void 0),Db(this,"_lowStreamParameter",void 0),Db(this,"_streamFallbackTypeCacheMap",new Map),Db(this,"_remoteStreamTypeCacheMap",new Map),Db(this,"_axiosCancelSource",$A.CancelToken.source()),Db(this,"_audioVolumeIndicationInterval",void 0),Db(this,"_networkQualityInterval",void 0),Db(this,"_userOfflineTimeout",void 0),Db(this,"_streamRemovedTimeout",void 0),Db(this,"_rteDetailInterval",void 0),Db(this,"_liveTranscodeStreamingClient",void 0),Db(this,"_liveRawStreamingClient",void 0),Db(this,"_channelMediaRelayClient",void 0),Db(this,"_networkQualitySensitivity","normal"),Db(this,"_p2pChannel",void 0),Db(this,"_useLocalAccessPoint",!1),Db(this,"_setLocalAPVersion",void 0),Db(this,"_joinAndNotLeaveYet",!1),Db(this,"_numberOfJoinCount",0),Db(this,"_joinResponse",null),Db(this,"_remoteDefaultVideoStreamType",void 0),Db(this,"_inspect",void 0),Db(this,"_moderation",void 0),Db(this,"_license",void 0),Db(this,"_pendingPublishedUsers",[]),Db(this,"ntpAlignErrorCount",0),Db(this,"remoteInboundOffset",0),Db(this,"_peerConnectionState",void 0),Db(this,"_pendingRtpCapabilityChange",void 0),Db(this,"_fallbackServerInfo",void 0),Db(this,"_dualStreamMode",void 0),Db(this,"_handleLocalTrackEnable",((e,t,n)=>{this.publish(e,!1).then(t).catch(n)})),Db(this,"_handleLocalTrackDisable",((e,t,n)=>{this.unpublish(e).then(t).catch(n)})),Db(this,"_handleUserOnline",(e=>{if(iD("BLOCK_LOCAL_CLIENT")&&XU(e.uid,this.channelName))return void UD.debug("[".concat(e.uid,"] will be ignored in local"));this.isStringUID&&"string"!=typeof e.uid&&UD.error("[".concat(this._clientId,"] StringUID is Mixed with UintUID"));const t=this._users.find((t=>t.uid===e.uid));if(t)t._trust_in_room_=!0,t._is_pre_created&&(t._is_pre_created=!1,this.safeEmit(yO.USER_JOINED,t));else{const t=new e5(e.uid,e.uint_id||e.uid);this._users.push(t),UD.debug("[".concat(this._clientId,"] user online"),e.uid),this.store.firstVideoFrameDecoded(t.uid,{userJoinNotify:Date.now()}),this.safeEmit(yO.USER_JOINED,t)}})),Db(this,"_handleUserOffline",(e=>{if(iD("BLOCK_LOCAL_CLIENT")&&XU(e.uid,this.channelName))return;const t=this._users.find((t=>t.uid===e.uid));t&&(this._handleRemoveStream(e),this._handleRemoveDataChannels(e),t._audio_pre_subscribed||t._video_pre_subscribed?t._is_pre_created=!0:xO(this._users,t),this._remoteStreamTypeCacheMap.delete(t.uid),this._streamFallbackTypeCacheMap.delete(t.uid),UD.debug("[".concat(this._clientId,"] user offline"),e.uid,"reason:",e.reason),this.safeEmit(yO.USER_LEAVED,t,e.reason))})),Db(this,"_handleAddAudioOrVideoStream",((e,t,n,i,r,o,s,a)=>{if(iD("BLOCK_LOCAL_CLIENT")&&XU(t,this.channelName))return;const c=this._users.find((e=>e.uid===t));if(!c)return void UD.error("[".concat(this._clientId,"] can not find target user!(on_add_stream)"));UD.debug("[".concat(this._clientId,"] stream added with uid ").concat(t,", type ").concat(e)),this.store.subscribe(c.uid,e,void 0,void 0,void 0,Date.now()),"video"===e&&this.store.firstVideoFrameDecoded(c.uid,{videoAddNotify:Date.now()});const d="audio"===e?c.hasAudio:c.hasVideo;c._uintid||(c._uintid=o||t),"audio"===e?c._trust_audio_stream_added_state_=!0:c._trust_video_stream_added_state_=!0,"audio"===e?(c._audio_added_=!0,void 0!==n&&(c._audioSSRC=n),void 0!==i&&(c._cname=i),s&&(c._audioOrtc=s)):(c._video_added_=!0,void 0!==n&&(c._videoSSRC=n),void 0!==i&&(c._cname=i),void 0!==a&&(c._rtxSsrcId=a),s&&(c._videoOrtc=s)),("audio"===e?c.hasAudio:c.hasVideo)&&!d&&(UD.info("[".concat(this._clientId,"] remote user ").concat(c.uid," published ").concat(e)),this.safeEmit(yO.USER_PUBLISHED,c,e)),"video"===e?cP.onGatewayStream(this._sessionId,jD.ON_ADD_VIDEO_STREAM,WD.ON_ADD_VIDEO_STREAM,{peer:o||t,ssrc:c._videoSSRC}):cP.onGatewayStream(this._sessionId,jD.ON_ADD_AUDIO_STREAM,WD.ON_ADD_AUDIO_STREAM,{peer:o||t,ssrc:c._audioSSRC}),this._p2pChannel.remoteMediaSsrcChanged(c,e,n).then((t=>{if(t&&(UD.debug("[".concat(this._clientId,"] resubscribe ").concat(e," for user ").concat(c.uid," after rejoin because SSRC id changed.")),this._p2pChannel instanceof d4))return this._p2pChannel.unsubscribe(c,e,!0).then((()=>this._subscribe(c,e,!0).catch((e=>{UD.error("[".concat(this._clientId,"] resubscribe error"),e.toString())}))))})),this._p2pChannel.hasPendingRemoteMedia(c,e)&&(UD.debug("[".concat(this._clientId,"] resubscribe ").concat(e," for user ").concat(c.uid," after reconnect.")),this._subscribe(c,e,!0).catch((e=>{UD.error("[".concat(this._clientId,"] resubscribe error"),e.toString())})));const l=this._getEncodingName(r);"video"===e&&("unknown"===l?this.safeEmit(yO.AV1_DECODABLE_RESULT,!1):mw()||Rw()||(null==l?void 0:l.toLocaleLowerCase())!==aD.av1||P3().then((e=>{iD("FLS_ENABLE_AV1_DECODE_DETECT")&&this.safeEmit(yO.AV1_DECODABLE_RESULT,e),e||this._gateway.downgradeCodec(l)})))})),Db(this,"_handleRemoveStream",(e=>{if(iD("BLOCK_LOCAL_CLIENT")&&XU(e.uid,this.channelName))return;const t=this._users.find((t=>t.uid===e.uid));if(!t)return void UD.warning("[".concat(this._clientId,"] can not find target user!(on_remove_stream)"));UD.debug("[".concat(this._clientId,"] stream removed with uid ").concat(e.uid));let n=()=>{};t.hasAudio&&t.hasVideo?n=()=>{UD.info("[".concat(this._clientId,"] remote user ").concat(t.uid," unpublished audio track")),this.safeEmit(yO.USER_UNPUBLISHED,t,"audio"),UD.info("[".concat(this._clientId,"] remote user ").concat(t.uid," unpublished video track")),this.safeEmit(yO.USER_UNPUBLISHED,t,"video")}:t.hasVideo?n=()=>{UD.info("[".concat(this._clientId,"] remote user ").concat(t.uid," unpublished video track")),this.safeEmit(yO.USER_UNPUBLISHED,t,"video")}:t.hasAudio&&(n=()=>{UD.info("[".concat(this._clientId,"] remote user ").concat(t.uid," unpublished audio track")),this.safeEmit(yO.USER_UNPUBLISHED,t,"audio")}),t._video_pre_subscribed||t._audio_pre_subscribed||(t._trust_audio_stream_added_state_=!0,t._trust_video_stream_added_state_=!0,t._audio_added_=!1,t._video_added_=!1,this._p2pChannel instanceof d4&&this._p2pChannel.unsubscribe(t).then((e=>{if(e)return this._gateway.unsubscribe(e,t.uid)})),t._audioSSRC=void 0,t._videoSSRC=void 0,t._audioOrtc=void 0,t._videoOrtc=void 0,t._rtxSsrcId=void 0),cP.onGatewayStream(this._sessionId,jD.ON_REMOVE_STREAM,WD.ON_REMOVE_STREAM,{peer:e.uint_id||e.uid}),n()})),Db(this,"_handleSetStreamLocalEnable",((e,t,n)=>{if(iD("BLOCK_LOCAL_CLIENT")&&XU(t,this.channelName))return;const i=this._users.find((e=>e.uid===t));if(!i)return void UD.error("[".concat(this._clientId,"] can not find target user!(disable_local)"));UD.debug("[".concat(this._clientId,"] local ").concat(e," ").concat(n?"enabled":"disabled"," with uid ").concat(t));const r="audio"===e?i.hasAudio:i.hasVideo;if("audio"===e){i._trust_audio_enabled_state_=!0;const e=i._audio_enabled_;if(i._audio_enabled_=n,i._audio_enabled_===e)return;{const e=i._audio_enabled_?"enable-local-audio":"disable-local-audio";UD.debug("[".concat(this._clientId,"] user-info-updated, uid: ").concat(t,", msg: ").concat(e)),this.safeEmit(yO.USER_INFO_UPDATED,t,e)}}else{i._trust_video_enabled_state_=!0;const e=i._video_enabled_;if(i._video_enabled_=n,i._video_enabled_===e)return;{const e=i._video_enabled_?"enable-local-video":"disable-local-video";UD.debug("[".concat(this._clientId,"] user-info-update, uid: ").concat(t,", msg: ").concat(e)),this.safeEmit(yO.USER_INFO_UPDATED,t,e)}}const o="audio"===e?i.hasAudio:i.hasVideo;return r!==o?!r&&o?(UD.info("[".concat(this._clientId,"] remote user ").concat(t," published ").concat(e)),void this.safeEmit(yO.USER_PUBLISHED,i,e)):("video"===e&&i._videoTrack&&i._videoTrack._destroy(),"audio"===e&&i._audioTrack,this._p2pChannel.muteRemote(i,e),UD.info("[".concat(this._clientId,"] remote user ").concat(t," unpublished ").concat(e)),void this.safeEmit(yO.USER_UNPUBLISHED,i,e)):void 0})),Db(this,"_handleMuteStream",((e,t,n)=>{if(iD("BLOCK_LOCAL_CLIENT")&&XU(e,this.channelName))return;UD.debug("[".concat(this._clientId,"] receive mute message"),e,t,n);const i=this._users.find((t=>t.uid===e));if(!i)return void UD.warning("[".concat(this._clientId,"] can not find remote user, ignore mute event, uid: ").concat(e));const r="audio"===t?i.hasAudio:i.hasVideo;if("audio"===t){i._trust_audio_mute_state_=!0;const t=i._audio_muted_;if(i._audio_muted_=n,i._audio_muted_===t)return;{const t=i._audio_muted_?"mute-audio":"unmute-audio";UD.debug("[".concat(this._clientId,"] user-info-update, uid: ").concat(e,", msg: ").concat(t)),this.safeEmit(yO.USER_INFO_UPDATED,e,t)}}else{i._trust_video_mute_state_=!0;const t=i._video_muted_;if(i._video_muted_=n,i._video_muted_===t)return;{const t=i._video_muted_?"mute-video":"unmute-video";UD.debug("[".concat(this._clientId,"] user-info-update, uid: ").concat(e,", msg: ").concat(t)),this.safeEmit(yO.USER_INFO_UPDATED,e,t)}}const o="audio"===t?i.hasAudio:i.hasVideo;if(r!==o){if(!r&&o){return("audio"===t?i._audioSSRC:i._videoSSRC)?(UD.info("[".concat(this._clientId,"] remote user ").concat(e," published ").concat(t)),void this.safeEmit(yO.USER_PUBLISHED,i,t)):void UD.warning("[".concat(this._clientId,"] remote user ").concat(e," receive ").concat(t," unmute message before add stream message, ").concat(t," SSRC doesn't exist yet."))}"video"===t&&i._videoTrack&&!i._video_pre_subscribed&&i._videoTrack._destroy(),"audio"===t&&i._audioTrack,this._p2pChannel.muteRemote(i,t),UD.info("[".concat(this._clientId,"] remote user ").concat(e," unpublished ").concat(t)),this.safeEmit(yO.USER_UNPUBLISHED,i,t)}})),Db(this,"_handleP2PLost",(async e=>{UD.debug("[".concat(this._clientId,"] receive p2p lost"),e),parseInt(e.p2pid,10)===this.store.p2pId?await this._p2pChannel.requestReconnect():UD.warning("[".concat(this._clientId,"] P2PLost stream not found"),e)})),Db(this,"_handleTokenWillExpire",(()=>{UD.debug("[".concat(this._clientId,"] received message onTokenPrivilegeWillExpire")),this.safeEmit(yO.ON_TOKEN_PRIVILEGE_WILL_EXPIRE)})),Db(this,"_handleBeforeUnload",(e=>{"beforeunload"===e.type&&void 0!==e.returnValue&&""!==e.returnValue||(this.leave(),UD.info("[".concat(this._clientId,"] auto leave onbeforeunload or pagehide")))})),Db(this,"_handleUpdateNetworkQuality",(()=>{if("normal"===this._networkQualitySensitivity)return;if(navigator&&void 0!==navigator.onLine&&!navigator.onLine)return void this.safeEmit(yO.NETWORK_QUALITY,{downlinkNetworkQuality:6,uplinkNetworkQuality:6});const e={downlinkNetworkQuality:0,uplinkNetworkQuality:0};e.uplinkNetworkQuality=this._p2pChannel.getUplinkNetworkQuality(),e.downlinkNetworkQuality=this._p2pChannel.getDownlinkNetworkQuality(),this.safeEmit(yO.NETWORK_QUALITY,e)})),Db(this,"_handleP2PAddAudioOrVideoStream",((e,t,n,i)=>{const r=this._users.find((e=>e.uid===t));if(!r)return void UD.error("[".concat(this._clientId,"] can not find target user!(on_add_stream)"));UD.debug("[".concat(this._clientId,"] stream added with uid ").concat(t,", type ").concat(e)),this.store.subscribe(r.uid,e,void 0,void 0,void 0,Date.now());const o="audio"===e?r.hasAudio:r.hasVideo;"audio"===e?r._trust_audio_stream_added_state_=!0:r._trust_video_stream_added_state_=!0,"audio"===e?(r._audio_added_=!0,void 0!==n&&(r._audioSSRC=n),void 0!==i&&(r._audioMid=i)):(r._video_added_=!0,void 0!==n&&(r._videoSSRC=n),void 0!==i&&(r._videoMid=i)),("audio"===e?r.hasAudio:r.hasVideo)&&!o&&(UD.info("[".concat(this._clientId,"] remote user ").concat(r.uid," published ").concat(e)),this.safeEmit(yO.USER_PUBLISHED,r,e)),this._p2pChannel.hasPendingRemoteMedia(r,e)&&(UD.debug("[".concat(this._clientId,"] resubscribe ").concat(e," for user ").concat(r.uid," after reconnect.")),this._subscribe(r,e,!0).catch((e=>{UD.error("[".concat(this._clientId,"] resubscribe error"),e.toString())})))})),this._config=e,this._clientId=t||$O(5,"client-"),this.store=new class{constructor(e,t,n,i,r){Kw(this,"state",void 0),this.state={codec:e,audioCodec:t,mode:n,clientId:i,sessionId:null,p2pId:0,dcId:0,pubId:0,subId:0,keyMetrics:{publish:[],subscribe:[],firstVideoFrameDecoded:[]},joinChannelServiceRecords:[],cloudProxyServerMode:"disabled",useP2P:!1,p2pTransport:zN.Default,hasStartJoinChannel:!1,isABTestSuccess:!1,rteUrl:void 0,rteSid:void 0,autoSubscribe:!1,enableInstantMuteRestore:!1,networkQualityProbe:!1,useDcSignal:!!r,preSubOptions:void 0}}dispatch(e){this.state=function(e,t){switch(t.type){case sD.SET_SESSION_ID:return Hw(Hw({},e),{},{sessionId:t.sessionId});case sD.SET_P2P_ID:return Hw(Hw({},e),{},{p2pId:t.p2pId});case sD.SET_UID:return Hw(Hw({},e),{},{uid:t.uid});case sD.SET_INT_UID:return Hw(Hw({},e),{},{intUid:t.intUid});case sD.SET_PUB_ID:return Hw(Hw({},e),{},{pubId:t.pubId});case sD.KEY_METRIC_CLIENT_CREATED:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{clientCreated:t.metric})});case sD.KEY_METRIC_JOIN_START:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{joinStart:t.metric})});case sD.KEY_METRIC_PRELOAD_START:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{preloadStart:t.metric})});case sD.KEY_METRIC_PRELOAD_END:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{preloadEnd:t.metric})});case sD.KEY_METRIC_JOIN_END:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{joinEnd:t.metric})});case sD.KEY_METRIC_REQUEST_AP_START:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{requestAPStart:t.metric})});case sD.KEY_METRIC_REQUEST_AP_END:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{requestAPEnd:t.metric})});case sD.KEY_METRIC_REQUEST_SUA_END:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{requestSUAEnd:t.metric})});case sD.KEY_METRIC_BEFORE_CONNECT:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{beforeConnect:t.metric})});case sD.KEY_METRIC_PEER_RECEIVER:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{peerReceiver:t.metric})});case sD.KEY_METRIC_SIGNAL_CONNECTED:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{signalConnected:t.metric})});case sD.KEY_METRIC_JOIN_REQ:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{joinReq:t.metric})});case sD.KEY_METRIC_JOIN_REP:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{joinRep:t.metric})});case sD.KEY_METRIC_JOIN_GATEWAY_START:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{joinGatewayStart:t.metric})});case sD.KEY_METRIC_JOIN_GATEWAY_END:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{joinGatewayEnd:t.metric})});case sD.KEY_METRIC_PEER_CONNECTION_START:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{peerConnectionStart:t.metric})});case sD.KEY_METRIC_PEER_CONNECTION_END:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{peerConnectionEnd:t.metric})});case sD.KEY_METRIC_DESCRIPTION_START:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{descriptionStart:t.metric})});case sD.KEY_METRIC_SIGNAL_CHANNEL_OPEN:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{signalChannelOpen:t.metric})});case sD.KEY_METRIC_ICE_CONNECTION_END:return Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{iceConnectionEnd:t.metric})});case sD.KEY_METRIC_PUBLISH:{const n=e.keyMetrics.publish,i=n.findIndex((e=>e.trackId===t.metric.trackId));return-1!==i?(n[i]=Hw(Hw({},n[i]),t.metric),Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{publish:[...n]})})):Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{publish:[...e.keyMetrics.publish,t.metric]})})}case sD.KEY_METRIC_SUBSCRIBE:{const n=e.keyMetrics.subscribe,i=n.findIndex((e=>e.userId===t.metric.userId&&e.type===t.metric.type));return-1!==i?(n[i]=Hw(Hw({},n[i]),t.metric),Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{subscribe:[...n]})})):Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{subscribe:[...e.keyMetrics.subscribe,t.metric]})})}case sD.KEY_METRIC_FIRST_VIDEO_FRAME_DECODED:{const n=e.keyMetrics.firstVideoFrameDecoded,i=n.findIndex((e=>e.userId===t.metric.userId));return-1!==i?(n[i]=Hw(Hw({},n[i]),t.metric),Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{firstVideoFrameDecoded:[...n]})})):Hw(Hw({},e),{},{keyMetrics:Hw(Hw({},e.keyMetrics),{},{firstVideoFrameDecoded:[...e.keyMetrics.firstVideoFrameDecoded,t.metric]})})}case sD.RESET_FIRST_VIDEO_FRAME_DECODED:return e.keyMetrics.firstVideoFrameDecoded=[],e;case sD.SET_CLOUD_PROXY_SERVER_MODE:return e.cloudProxyServerMode=t.mode,e;case sD.RECORD_JOIN_CHANNEL_SERVICE:return"number"!=typeof t.index?e.joinChannelServiceRecords=[...e.joinChannelServiceRecords,t.record]:(e.joinChannelServiceRecords[t.index]=Hw(Hw({},e.joinChannelServiceRecords[t.index]),t.record),e.joinChannelServiceRecords=[...e.joinChannelServiceRecords]),e;case sD.RESET_JOIN_CHANNEL_SERVICE_RECORDS:return e.joinChannelServiceRecords=[],e;case sD.RESET_KEY_METRICS:return e.keyMetrics={publish:[],subscribe:[],firstVideoFrameDecoded:[]},e;case sD.SET_USE_P2P:return Hw(Hw({},e),{},{useP2P:t.val});case sD.SET_TRANSPORT_TYPE:return Hw(Hw({},e),{},{p2pTransport:t.val});case sD.SET_RTE_URL:return Hw(Hw({},e),{},{rteUrl:t.rteUrl});case sD.SET_RTE_SID:return Hw(Hw({},e),{},{rteSid:t.rteSid});default:return e}}(this.state,e)}get useDcSignal(){return this.state.useDcSignal}set useDcSignal(e){this.state.useDcSignal=e}set autoSubscribe(e){this.state.autoSubscribe=e}get autoSubscribe(){return this.state.autoSubscribe}set enableInstantMuteRestore(e){this.state.enableInstantMuteRestore=e}get enableInstantMuteRestore(){return this.state.enableInstantMuteRestore}set networkQualityProbe(e){this.state.networkQualityProbe=e}get networkQualityProbe(){return this.state.networkQualityProbe}set preSubOptions(e){this.state.preSubOptions=e}get preSubOptions(){return this.state.preSubOptions}set sessionId(e){this.dispatch({type:sD.SET_SESSION_ID,sessionId:e})}get sessionId(){return this.state.sessionId}set rteUrl(e){this.dispatch({type:sD.SET_RTE_URL,rteUrl:e})}get rteUrl(){return this.state.rteUrl}set rteSid(e){this.dispatch({type:sD.SET_RTE_SID,rteSid:e})}get rteSid(){return this.state.rteSid}set cid(e){this.state.cid=e}get cid(){return this.state.cid}set codec(e){this.state.codec=e}get codec(){return this.state.codec}get mode(){return this.state.mode}get audioCodec(){return this.state.audioCodec}get clientId(){return this.state.clientId}set p2pId(e){this.dispatch({type:sD.SET_P2P_ID,p2pId:e})}get p2pId(){return this.state.p2pId}set dcId(e){this.dispatch({type:sD.SET_DC_ID,dcId:e})}get dcId(){return this.state.dcId}set uid(e){this.dispatch({type:sD.SET_UID,uid:e})}get uid(){return this.state.uid}set intUid(e){this.dispatch({type:sD.SET_INT_UID,intUid:e})}get intUid(){return this.state.intUid}set pubId(e){this.dispatch({type:sD.SET_PUB_ID,pubId:e})}get pubId(){return this.state.pubId}set cloudProxyServerMode(e){this.dispatch({type:sD.SET_CLOUD_PROXY_SERVER_MODE,mode:e})}get cloudProxyServerMode(){return this.state.cloudProxyServerMode}set useP2P(e){this.dispatch({type:sD.SET_USE_P2P,val:e})}get useP2P(){return this.state.useP2P}set p2pTransport(e){this.dispatch({type:sD.SET_TRANSPORT_TYPE,val:e})}get p2pTransport(){return this.state.p2pTransport}set hasStartJoinChannel(e){this.state.hasStartJoinChannel=e}get hasStartJoinChannel(){return this.state.hasStartJoinChannel}set isABTestSuccess(e){this.state.isABTestSuccess=e}get isABTestSuccess(){return this.state.isABTestSuccess}clientCreated(){this.dispatch({type:sD.KEY_METRIC_CLIENT_CREATED,metric:Date.now()})}joinStart(){this.dispatch({type:sD.KEY_METRIC_JOIN_START,metric:Date.now()})}preloadStart(){this.dispatch({type:sD.KEY_METRIC_PRELOAD_START,metric:Date.now()})}preloadEnd(){this.dispatch({type:sD.KEY_METRIC_PRELOAD_END,metric:Date.now()})}joinEnd(){this.dispatch({type:sD.KEY_METRIC_JOIN_END,metric:Date.now()})}requestAPStart(){this.dispatch({type:sD.KEY_METRIC_REQUEST_AP_START,metric:Date.now()})}requestAPEnd(){this.dispatch({type:sD.KEY_METRIC_REQUEST_AP_END,metric:Date.now()})}requestSUAEnd(){this.dispatch({type:sD.KEY_METRIC_REQUEST_SUA_END,metric:Date.now()})}beforeConnect(){this.dispatch({type:sD.KEY_METRIC_BEFORE_CONNECT,metric:Date.now()})}peerReceiver(){this.dispatch({type:sD.KEY_METRIC_PEER_RECEIVER,metric:Date.now()})}signalConnected(){this.dispatch({type:sD.KEY_METRIC_SIGNAL_CONNECTED,metric:Date.now()})}joinReq(){this.dispatch({type:sD.KEY_METRIC_JOIN_REQ,metric:Date.now()})}joinRep(){this.dispatch({type:sD.KEY_METRIC_JOIN_REP,metric:Date.now()})}joinGatewayStart(){this.dispatch({type:sD.KEY_METRIC_JOIN_GATEWAY_START,metric:Date.now()})}joinGatewayEnd(){this.dispatch({type:sD.KEY_METRIC_JOIN_GATEWAY_END,metric:Date.now()})}peerConnectionStart(){this.dispatch({type:sD.KEY_METRIC_PEER_CONNECTION_START,metric:Date.now()})}peerConnectionEnd(){this.dispatch({type:sD.KEY_METRIC_PEER_CONNECTION_END,metric:Date.now()})}firstVideoFrameDecoded(e,t){this.dispatch({type:sD.KEY_METRIC_FIRST_VIDEO_FRAME_DECODED,metric:Hw({userId:e},t)})}descriptionStart(){this.dispatch({type:sD.KEY_METRIC_DESCRIPTION_START,metric:Date.now()})}signalChannelOpen(){this.dispatch({type:sD.KEY_METRIC_SIGNAL_CHANNEL_OPEN,metric:Date.now()})}iceConnectionEnd(){this.dispatch({type:sD.KEY_METRIC_ICE_CONNECTION_END,metric:Date.now()})}publish(e,t,n,i){this.dispatch({type:sD.KEY_METRIC_PUBLISH,metric:Hw(Hw({trackId:e,type:t},n&&{publishStart:n}),i&&{publishEnd:i})})}subscribe(e,t,n,i,r,o,s){this.dispatch({type:sD.KEY_METRIC_SUBSCRIBE,metric:Hw(Hw(Hw(Hw(Hw({userId:e,type:t},n&&{subscribeStart:n}),i&&{subscribeEnd:i}),r&&{firstFrame:r}),o&&{streamAdded:o}),s&&{firstDecoded:s})})}massSubscribe(e,t,n,i){e.forEach((e=>{this.dispatch({type:sD.KEY_METRIC_SUBSCRIBE,metric:Hw(Hw(Hw({userId:e.userId,type:e.type},t&&{subscribeStart:t}),n&&{subscribeEnd:n}),i&&{firstFrame:i})})}))}get keyMetrics(){return this.state.keyMetrics}recordJoinChannelService(e,t){"gateway"===e.service&&Array.isArray(e.urls)&&(e.urls=e.urls.map((e=>e.replace(/(\d+)-\d+-\d+-(\d+)/,"$1-*-*-$2"))));try{return"number"!=typeof t?(this.dispatch({type:sD.RECORD_JOIN_CHANNEL_SERVICE,record:Hw(Hw({},e),{},{sessionId:this.sessionId,cloudProxyMode:this.cloudProxyServerMode,uid:this.uid})}),this.state.joinChannelServiceRecords.length-1):(t<0||t>=this.state.joinChannelServiceRecords.length||this.dispatch({type:sD.RECORD_JOIN_CHANNEL_SERVICE,record:e,index:t}),t)}catch(e){return 0}}resetJoinChannelServiceRecords(){this.dispatch({type:sD.RESET_JOIN_CHANNEL_SERVICE_RECORDS})}resetKeyMetrics(){this.dispatch({type:sD.RESET_KEY_METRICS})}resetFirstVideoFrameDecoded(){this.dispatch({type:sD.RESET_FIRST_VIDEO_FRAME_DECODED})}get joinChannelServiceRecords(){try{return this.state.joinChannelServiceRecords}catch(e){return[]}}}(e.codec,e.audioCodec,e.mode,this._clientId,1===iD("SIGNAL_CHANNEL")),this._leaveMutex=new pN("client-leave",this._clientId),this._publishMutex=new pN("client-publish",this._clientId),this._renewTokenMutex=new pN("client-renewtoken",this._clientId),this._subscribeMutex=new pN("client-subscribe",this._clientId),this.store.clientCreated(),e.proxyServer&&this.setProxyServer(e.proxyServer,!0),e.turnServer&&this.setTurnServer(e.turnServer,!0),UD.info("[".concat(this._clientId,"] Initializing AgoraRTC client v").concat(XN," build: ").concat($N,", mode: ").concat(this.mode,", codec: ").concat(this.codec)),e.clientRoleOptions)try{vO(e.clientRoleOptions),n=Object.assign({},e.clientRoleOptions)}catch(e){UD.warning("[".concat(this._clientId,"] ").concat(e.toString()))}var i;this._statsCollector=new q3(this.store),this._statsCollector.onStatsException=(e,t,n)=>{UD.warn("[".concat(this._clientId,"] receive exception msg, code: ").concat(e,", msg: ").concat(t,", uid: ").concat(n)),e===X3.VIDEO_ENCODE_FAILED&&this.localTracks.forEach((e=>{e instanceof UM&&iD("ENABLE_ENCODE_EXCEPTION")&&e.findClosestProfile()})),this.safeEmit(yO.EXCEPTION,{code:e,msg:t,uid:n})},this._statsCollector.onUploadPublishDuration=(e,t,n,i)=>{const r=this._users.find((t=>t.uid===e));if(r){this.store.keyMetrics&&(this.store.firstVideoFrameDecoded(r.uid,{peerPublishDuration:n,peerPubStatusMs:Date.now()}),this._p2pChannel.reportVideoFirstFrameRender(r)),cP.peerPublishStatus(this._sessionId,{subscribeElapse:i,audioPublishDuration:t,videoPublishDuration:n,peer:r._uintid})}},this._statsCollector.onVideoCodecChanged=e=>{if(iD("VIDEO_STANDARD_BITRATE_VERSION")&&("av1"===e||"h265"===e||"h264"===e)){const t=this.localTracks.find((e=>e instanceof MM));t&&1!==t._saveEncodeBitrateRatio&&t.setSaveEncodeBitrateRatio("h264"===e?iD("BASELINE_MORE_H264_BITRATE_RATIO"):void 0)}},this.store.useP2P="p2p"===e.mode,this._gateway=new e3(this.store,{clientId:this._clientId,mode:this.mode,codec:this.codec,websocketRetryConfig:e.websocketRetryConfig||EN,httpRetryConfig:e.httpRetryConfig||EN,forceWaitGatewayResponse:void 0===e.forceWaitGatewayResponse||e.forceWaitGatewayResponse,statsCollector:this._statsCollector,role:e.role,clientRoleOptions:n}),this._configDistribute=new Y3(this._clientId,this.store),this.store.useP2P?(this._p2pChannel=(i={store:this.store,statsCollector:this._statsCollector},X2("P2PChannel").create(i)),this._handleP2PEvents()):this._p2pChannel=new d4(this.store,this._statsCollector),this._handleP2PChannelEvents(),this._handleGatewayEvents(),this._handleGatewaySignalEvents()}async joinMeta(e,t,n,i,r){let o=!(arguments.length>5&&void 0!==arguments[5])||arguments[5],s=arguments.length>6&&void 0!==arguments[6]&&arguments[6];nD("JOIN_GATEWAY_USE_443PORT_ONLY",o),nD("JOIN_GATEWAY_USE_DUAL_DOMAIN",s);const a=this._gateway.signal.websocket;return a instanceof Qx&&(a.use443PortOnly=o,a.tryDoubleDomain=s),async function(e,t,n){nw.get(e)||nw.set(e,[]),iw.get(e)||iw.set(e,t),rw.get(e)||rw.set(e,0);const i=nw.get(e),r=iw.get(e);if(!i||!r)throw new Error("concurrent: deferQueue or maxConcurrency is null");if(rw.get(e)===r){const e=tw();i.push(e),await e.promise}rw.set(e,rw.get(e)+1);for(var o=arguments.length,s=new Array(o>3?o-3:0),a=3;a0&&(i[0].resolve(),i.shift()),0===rw.get(e)&&(nw.set(e,[]),iw.set(e,0),rw.set(e,0)),c}("client.join",iD("JOIN_MAX_CONCURRENCY"),this.join.bind(this),e,t,n,i,r)}async join(e,t,n,i,r){const o=++this._numberOfJoinCount;this.store.joinStart(),i&&(this.store.uid=i);const s="HTTPS"===(gN||gN||(gN=(window.location.protocol.split(":")[0]||"").toUpperCase(),gN)),a=CN()?window.isSecureContext:"Browser Not Support";if(!CN()&&!s||!window.isSecureContext){const e="The website must be running in a secure context (About secure context: https://developer.mozilla.org/en-US/docs/Web/Security/Secure_Contexts ), otherwise the media collection will be restricted by the browser";UD.warning(e)}let c;cP.setAppId(e);try{if(!n&&null!==n)throw new dP(Xw.INVALID_PARAMS,"Invalid token: ".concat(n,". If you don not use token, set it to null"));if(n&&$w(n,"token",1,2047),$w(e,"appid",1,2047),KV(t),i&&YV(i),r)if("string"==typeof r)$w(r,"optionalInfo",1,256),c=r;else{if("object"!=typeof r)throw new dP(Xw.INVALID_PARAMS,"Invalid options: options is not a string or object");{const{autoSubscribe:e,enableInstantMuteRestore:t,networkQualityProbe:n,preSubOptions:i}=r;e&&(zw(e,"autoSubscribe"),UD.info("[".concat(this._clientId,"] join: autoSubscribe: ").concat(e)),this.store.autoSubscribe=e),t&&(zw(t,"enableInstantMuteRestore"),UD.info("[".concat(this._clientId,"] join: enableInstantMuteRestore: ").concat(t)),this.store.enableInstantMuteRestore=t),n&&(zw(n,"networkQualityProbe"),UD.info("[".concat(this._clientId,"] join: networkQualityProbe: ").concat(n)),this.store.networkQualityProbe=n),Array.isArray(i)&&(eO(i,"preSubOptions"),i.forEach((e=>{YV(e.uid),function(e,t){if("string"!=typeof e&&!(e instanceof HTMLElement||e instanceof HTMLVideoElement))throw new Jw(Xw.INVALID_PARAMS,"".concat(t," should be a string or a HTML element"))}(e.element,"element")})),UD.info("[".concat(this._clientId,"] join: preSubOptions: ").concat(i.map((e=>"".concat(e.uid,": ").concat("string"==typeof e.element?e.element:e.element.id))).join(","))),this.store.preSubOptions=i)}}}catch(r){throw cP.reportApiInvoke(eN(),{name:_O.JOIN,options:[e,t,n,i],states:{isHttps:s,isSecureContext:a},tag:EO.TRACER}).onError(r),r}if(this._leaveMutex.isLocked){UD.debug("[".concat(this._clientId,"] join: waiting leave operation"));(await this._leaveMutex.lock())(),UD.debug("[".concat(this._clientId,"] join: continue"))}if(this._joinAndNotLeaveYet=!0,"DISCONNECTED"!==this.connectionState){const r=new dP(Xw.INVALID_OPERATION,"[".concat(this._clientId,"] Client already in connecting/connected state"));throw cP.reportApiInvoke(eN(),{name:_O.JOIN,options:[e,t,n,i],states:{isHttps:s,isSecureContext:a},tag:EO.TRACER}).onError(r),r}this._gateway.state="CONNECTING",this.store.preloadStart();const d=await V4({appId:e,cname:t,uid:i,stringUid:"string"==typeof i?i:void 0,token:n||e,cloudProxyServer:this._cloudProxyServerMode});if(this.store.preloadEnd(),!this._joinAndNotLeaveYet)throw new dP(Xw.INVALID_OPERATION,"[".concat(this._clientId,"] Client already left"));const l=(null==d?void 0:d.sid)||eN();UD.info("[".concat(this._clientId,"] start join channel ").concat(t,", join number: ").concat(o)),this._sessionId||(this._sessionId=l,this.store.sessionId=this._sessionId);const u=cP.reportApiInvoke(this._sessionId,{id:this._clientId,name:_O.JOIN,options:[e,t,n,i],states:{isHttps:s,isSecureContext:a},tag:EO.TRACER}),h=f8(f8(f8({},this._rtmConfig),{},{role:this.role,clientId:this._clientId,appId:e,sid:this._sessionId,cname:t,uid:"string"!=typeof i?i:null,turnServer:this._turnServer,proxyServer:this._proxyServer,token:n||e,cloudProxyServer:this._cloudProxyServerMode,optionalInfo:c,license:this._license,useLocalAccessPoint:this._useLocalAccessPoint,preload:!!d},void 0!==this._remoteDefaultVideoStreamType&&{defaultVideoStream:this._remoteDefaultVideoStreamType}),{},{apRequestDetail:iD("AP_REQUEST_DETAIL")||void 0});if(this._useLocalAccessPoint&&(h.setLocalAPVersion=this._setLocalAPVersion),"string"==typeof i&&(h.stringUid=i,this._uintUid?(h.uid=this._uintUid,this._uintUid=void 0):h.uid=0),"none"!==this._encryptionMode&&this._encryptionSecret){if(h.aesmode=this._encryptionMode,h.aespassword=await(async e=>{const t=function(e){const t=window.atob("MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDCMnXAHkKIGAM+x4N22gCI+Wyu\nSTM9ztkT3uYslTT2PuKmZfPzhH6kVdO7PTjGCOZnAsyb3oTtWat0KcxQ4jxvqQV+\nHvYl3iI1Yd4vl2c3qRMJPLtRDfNxa2Mcxgq7e9aEUibzdd0st+OJAy3tOj/Y0aVy\nxQiYDz3vqa6bP29adwIDAQAB"),n=new Uint8Array(new ArrayBuffer(t.length));for(let e=0;e{"CONNECTING"===this.connectionState&&p===this._sessionId&&cP.joinChannelTimeout(this._sessionId,5)}),5e3);try{var _;let i;const r=h.cloudProxyServer;if(Di(_=["proxy3","proxy4","proxy5"]).call(_,r)){const e=iD("PROXY_SERVER_TYPE3");Array.isArray(e)?h.proxyServer=e[0]:h.proxyServer=e}if(cP.setProxyServer(h.proxyServer),UD.setProxyServer(h.proxyServer),this.store.requestAPStart(),iD("ENABLE_JOIN_V4")&&"disabled"===h.cloudProxyServer)try{h.stringUid&&!h.uid&&(h.uid=await U3(h.stringUid,h,this._axiosCancelSource.token,this._config.httpRetryConfig||EN,this.store).finally((()=>{this.store.requestSUAEnd()})),UD.debug("[".concat(this._clientId,"] getUserAccount Success ").concat(h.stringUid," => ").concat(h.uid))),UD.debug("[".concat(this._clientId,"] try use best first frame line"));const e=await this._p2pChannel.startP2PConnection({isPreallocation:!0});i=await M3(h,this._axiosCancelSource.token,this._config.httpRetryConfig||EN,this.store,e),UD.debug("[".concat(this._clientId,"] get serverInfo from sdp endpoint")),iD("ENABLE_SDP_ENDPOINT_LOG")&&UD.debug("[".concat(this._clientId,"] serverInfo: "),i)}catch(e){i=void 0,UD.debug("[".concat(this._clientId,"] join channel with sdp endpoint failed, fallback to normal join ap"),e)}if(i);else if(d){if(UD.debug("[".concat(this._clientId,"] get serverInfo Success from Preload Cache ").concat(h.stringUid?", ".concat(h.stringUid," => ").concat(d.intUid):""," ")),h.stringUid&&!h.uid&&(h.uid=d.intUid),i={gatewayInfo:d.ap.gatewayInfo},iD("JOIN_WITH_FALLBACK_MEDIA_PROXY")&&"auto"===h.turnServer.mode)if(0===d.ap.proxyInfo.addresses.length)UD.warning("no edge services in ap response of proxy fallback, will not set proxy in iceServers");else{const e=(await i2(d.ap.proxyInfo,d.ap.gatewayInfo.uid)).map((e=>({turnServerURL:e.address,tcpport:e.tcpport||ZN.tcpport,udpport:e.udpport||ZN.udpport,username:e.username||ZN.username,password:e.password||ZN.password,forceturn:!1,security:!0})));h.turnServer={mode:"manual",servers:e}}j4(d,h.stringUid)}else{if(h.stringUid&&!h.uid){let e;[e,i]=await Wh.all([U3(h.stringUid,h,this._axiosCancelSource.token,this._config.httpRetryConfig||EN,this.store).finally((()=>{this.store.requestSUAEnd()})),k3(h,this._axiosCancelSource.token,this._config.httpRetryConfig||EN,!0,this.store).finally((()=>{this.store.requestAPEnd()}))]),UD.debug("[".concat(this._clientId,"] getUserAccount Success ").concat(h.stringUid," => ").concat(e)),h.uid=e,i.gatewayInfo.uid=e,i.gatewayInfo.res.uid=e}else i=await k3(h,this._axiosCancelSource.token,this._config.httpRetryConfig||EN,!0,this.store);if(!this._joinAndNotLeaveYet)throw new dP(Xw.INVALID_OPERATION,"[".concat(this._clientId,"] Client already left"))}this.store.requestAPEnd(),setTimeout((()=>{this._configDistribute.startGetConfigDistribute(h,this._axiosCancelSource.token),this._configDistribute.on(px.UPDATE_BITRATE_LIMIT,(e=>{this._p2pChannel.updateBitrateLimit(e)})),this._configDistribute.on(px.UPDATE_CLIENT_ROLE_OPTIONS,(e=>{this._setClientRoleOptions(e)})),this._configDistribute.on(px.UPDATE_REMOTE_VIDEO_STREAM_TYPE,(e=>{var t;Di(t=[0,1,4,5,6,7,8,9]).call(t,e)&&(this.remoteUsers.forEach((t=>{this._remoteStreamTypeCacheMap.get(t.uid)!==e&&this.setRemoteVideoStreamType(t.uid,e)})),this.setRemoteDefaultVideoStreamType(e))})),this._configDistribute.on(px.FALLBACK_TO_HLS,(e=>{e&&this.safeEmit(yO.FALLBACK_TO_HLS,CO.CONFIG)})),this._configDistribute.on(px.UPDATE_VOS_CONFIGURE,(e=>{this._gateway.setConfigure(e).catch((e=>{UD.debug("[".concat(this._clientId,"] auto set vos config failed"),e)}))}))}),0),this._key=n||e;const o=i.gatewayInfo,s=h.uid?h.uid:o.uid;this._joinInfo=f8(f8({},h),{},{cid:o.cid,uid:s,vid:o.vid,apResponse:o.res,apGatewayAddress:o.apGatewayAddress,uni_lbs_ip:o.uni_lbs_ip,gatewayAddrs:o.gatewayAddrs,signalResponse:o.res.signalResponse}),this.store.intUid=s,this.store.cid=o.cid;const a=await this._joinGateway();if(!this._joinAndNotLeaveYet)throw new dP(Xw.INVALID_OPERATION,"[".concat(this._clientId,"] Client already left"));u.onSuccess(a),this._appId=e,this._channelName=h.cname,this._uid=a,this.store.uid=a,setTimeout((()=>{this._networkQualityInterval&&window.clearInterval(this._networkQualityInterval),this._networkQualityInterval=window.setInterval(this._handleUpdateNetworkQuality,2e3),!mw()&&this.store.useDcSignal?(window.addEventListener("beforeunload",this._handleBeforeUnload),window.addEventListener("pagehide",this._handleBeforeUnload)):window.addEventListener(mw()?"beforeunload":"pagehide",this._handleBeforeUnload),this._statsCollector.startUpdateStats()}),0);const c=h.stringUid?"string uid: ".concat(h.stringUid,",uid: ").concat(h.uid):"uid: ".concat(this._uid);return UD.info("[".concat(this._clientId,"] Joining channel success: channel: ").concat(t,",").concat(c)),setTimeout((()=>{UD.startUpload()}),5e3),this.store.joinEnd(),E=this,Di(YU).call(YU,E)||YU.push(E),"disabled"===this._cloudProxyServerMode&&uP().supportWebCrypto&&iD("ENABLE_PRELOAD")&&B4(this._joinInfo),this._rteDetailInterval&&(window.clearInterval(this._rteDetailInterval),this._rteDetailInterval=void 0),this._sessionId&&cP.reportRteDetail(this._sessionId),this._rteDetailInterval=window.setInterval((()=>{this._sessionId&&cP.reportRteDetail(this._sessionId)}),iD("RTE_DETAIL_REPORT_INTERVAL")||6e4),a}catch(e){const t=Array.isArray(e)?e[0]:e;throw t&&t.code===Xw.OPERATION_ABORTED?UD.warning("[".concat(this._clientId,"] join number: ").concat(o,", Joining channel failed, rollback"),t):UD.error("[".concat(this._clientId,"] join number: ").concat(o,", Joining channel failed, rollback"),t),t.code!==Xw.OPERATION_ABORTED&&this._numberOfJoinCount===o&&(this._gateway.state="DISCONNECTED",this._reset()),u.onError(t),t}var E}async _joinGateway(){if(!this._joinInfo||!this._key)throw new dP(Xw.INVALID_OPERATION);try{return await this._gateway.join(this._joinInfo,this._key,!("disabled"!==this._joinInfo.cloudProxyServer||this._joinInfo.proxyServer||!iD("JOIN_WITH_FALLBACK_SIGNAL_PROXY")))}catch(e){if(e.code===Xw.INIT_DATACHANNEL_TIMEOUT){if(this._gateway.leave(!0,gO.FALLBACK),UD.debug("[".concat(this._clientId,"] join by datachannel timeout, fallback to websocket")),!this._joinInfo||!this._key)throw new dP(Xw.INVALID_OPERATION);return cP.reportApiInvoke(this._sessionId,{name:_O.DATACHANNEL_FAILBACK,options:[this.store.clientId],tag:EO.TRACER}).onSuccess(),await this._joinGateway()}throw e}}async leave(){UD.info("[".concat(this._clientId,"] Leaving channel"));const e=()=>{!mw()&&this.store.useDcSignal?(window.addEventListener("beforeunload",this._handleBeforeUnload),window.addEventListener("pagehide",this._handleBeforeUnload)):window.addEventListener(mw()?"beforeunload":"pagehide",this._handleBeforeUnload),this._reset(),function(e){const t=YU.indexOf(e);-1!==t&&YU.splice(t,1)}(this),this._statsCollector.stopUpdateStats()};this.store.useDcSignal||e();const t=await this._leaveMutex.lock();if("DISCONNECTED"===this.connectionState)return UD.info("[".concat(this._clientId,"] Leaving channel repeated, success")),void t();await this._gateway.leave("CONNECTED"!==this.connectionState,gO.LEAVE),UD.info("[".concat(this._clientId,"] Leaving channel success")),this._joinAndNotLeaveYet=!1,this.store.resetJoinChannelServiceRecords(),t(),this.store.useDcSignal&&e()}async publish(e){let t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!Array.isArray(e)){if(!(e instanceof uL))return this._publishDataChannel(e);e=[e]}if(0===e.length)throw new dP(Xw.INVALID_PARAMS,"param list is empty");const n=e;if("audience"===this._gateway.role)throw new dP(Xw.INVALID_OPERATION,"audience can not publish stream");for(const e of n){if(!(e instanceof uL))throw new dP(Xw.INVALID_PARAMS,"parameter is not local track");if(!e._enabled&&t)throw new dP(Xw.TRACK_IS_DISABLED,"can not publish a disabled track: ".concat(e.getTrackId()))}UD.info("[".concat(this._clientId,"] Publishing tracks, id ").concat(n.map((e=>"".concat(e.getTrackId()," ")))));const i=await this._publishMutex.lock();await this._configDistribute.awaitConfigDistributeComplete(),t&&n.forEach((e=>{const t=this._configDistribute.getBitrateLimit();e instanceof MM&&t&&e.setBitrateLimit(t.uplink)}));try{await this._publishHighStream(n),UD.info("[".concat(this._clientId,"] Publish success, id ").concat(n.map((e=>"".concat(e.getTrackId()," ")))))}catch(e){throw UD.error("[".concat(this._clientId,"] publish error"),e.toString()),e}finally{i()}}async _publishDataChannel(e){if(null==e)throw new dP(Xw.INVALID_PARAMS,"parameter is not local track or datachannel config, config is ".concat(JSON.stringify(e)));qw(e.id,"id",0,65535,!0),zw(e.ordered,"ordered"),$w(e.metadata,"metadata",0,512),UD.info("[".concat(this._clientId,"] Publishing datachannels, id ").concat(e.id));const t=await this._publishMutex.lock();try{if(-1!==this._p2pChannel.getAllDataChannels().findIndex((t=>t.id===e.id)))throw new dP(Xw.INVALID_PARAMS,"Invalid id: ".concat(e.id,". If you want to republish the datachannel, unpublish first"));if(!this._joinInfo||void 0===this._uid)throw new dP(Xw.INVALID_OPERATION,"Can't publish datachannel, haven't joined yet!");if("CONNECTED"!==this.connectionState&&"RECONNECTING"!==this.connectionState)throw new dP(Xw.INVALID_OPERATION,"can not publish datachannel in ".concat(this.connectionState," state"));if("auto"===this._turnServer.mode&&iD("FORCE_TURN")&&!iD("TURN_ENABLE_TCP")&&!iD("TURN_ENABLE_UDP"))throw new dP(Xw.UNEXPECTED_ERROR,"force TURN With No TURN Configuration");const n=function(e){return J2(e,!1)}(e),i=await this._p2pChannel.publishDataChannel([n]);if(i.length>0){if("number"!=typeof n._originDataChannelId)throw UD.error("[".concat(this._clientId,"] can not publish with mediaType datachannel, cannot get RTCDatachannel id")),new dP(Xw.CREATE_DATACHANNEL_ERROR);try{await Wh.all(i.map((e=>this._uid&&this._gateway.publishDataChannel(this._uid,e,!0)))),await n._waitTillOpen()}catch(e){if(e.code!==Xw.DISCONNECT_P2P)throw e}}return UD.info("[".concat(this._clientId,"] Publish dataChannels success, id ").concat(n.id)),n}catch(e){throw UD.error("[".concat(this._clientId,"] publish datachannels error"),e.toString()),e}finally{t()}}async unpublish(e){if(!this._joinInfo||void 0===this._uid)throw new dP(Xw.INVALID_OPERATION,"Can't unpublish stream, haven't joined yet!");let t=[];if(e)if(Array.isArray(e))t=e;else{if(!(e instanceof uL))return this._unpublishDataChannel([e]);t=[e]}else this.store.useP2P||await this._unpublishDataChannel(),t=this._p2pChannel.getAllTracks(!0);UD.info("[".concat(this._clientId,"] Unpublish tracks, tracks ").concat(t.map((e=>"".concat(e.getTrackId()," ")))," "));const n=await this._publishMutex.lock();try{if(this.store.useP2P){const e=await this._p2pChannel.unpublish(t);e&&await this._gateway.sendExtensionMessage(Lx.UNPUBLISH,{unpubMsg:e},!0)}else{const e=await this._p2pChannel.unpublish(t);e&&await this._gateway.unpublish(e,this._uid),UD.info("[".concat(this._clientId,"] Unpublish success,tracks ").concat(t.map((e=>"".concat(e.getTrackId())))))}}catch(e){throw UD.error("[".concat(this._clientId,"] unpublish error"),e.toString()),e}finally{n&&n()}}async _unpublishDataChannel(e){void 0!==e&&0!==e.length||(e=this._p2pChannel.getAllDataChannels()),UD.info("[".concat(this._clientId,"] Unpublish datachannels, datachannels ").concat(e.map((e=>"".concat(e.id," ")))," "));const t=await this._publishMutex.lock();try{const n=await this._p2pChannel.unpublishDataChannel(e);n&&await this._gateway.unpublishDataChannel(n),UD.info("[".concat(this._clientId,"] Unpublish dataChannel success, dataChannel ids: ").concat(e.map((e=>"".concat(e.id)))))}catch(e){throw UD.error("[".concat(this._clientId,"] unpublish dataChannel error"),e.toString()),e}finally{t&&t()}}async subscribe(e,t,n){if(!(e instanceof e5)){const t=this.remoteUsers.find((t=>t.uid===e));if(!t)throw new dP(Xw.INVALID_REMOTE_USER,"user is not in the channel");e=t}return"datachannel"===t?this._subscribeDataChannel(e,n):this._subscribe(e,t)}async presubscribe(e,t){if(Zw(t,"mediaType",["audio","video"]),this.store.useP2P)throw new dP(Xw.INVALID_OPERATION,"can't presub at p2p mode");if(!this._joinInfo)throw new dP(Xw.INVALID_OPERATION,"can't presub when not join");if("CONNECTED"!==this.connectionState&&"RECONNECTING"!==this.connectionState)throw new dP(Xw.INVALID_OPERATION,"can't presub in ".concat(this.connectionState," state"));const n=t===fx.AUDIO,i=t===fx.VIDEO,r=await this._subscribeMutex.lock();try{const{ssrcId:o,ortc:s,rtxSsrcId:a,cname:c,uint_id:d}=await this._gateway.presubscribe(e,t,!0);if(null==o)throw new dP(Xw.UNEXPECTED_RESPONSE,"no ssrc id");let l=this._users.find((t=>t.uid===e));l||(l=new e5(e,d||e),l._is_pre_created=!0,this._users.push(l)),c&&(l._cname=c),l._uintid||(l._uintid=d||e),n&&(l._audioSSRC=o,l._audio_pre_subscribed=!0,s&&(l._audioOrtc=s)),i&&(l._videoSSRC=o,l._video_pre_subscribed=!0,s&&(l._videoOrtc=s),null!=a&&(l._rtxSsrcId=a)),UD.info("[".concat(this._clientId,"] presub succeed ssrc: ").concat(o)),await this._p2pChannel.subscribe(l,t,o,a,s);const u=n?l._audioTrack:l._videoTrack;if(!u)throw new dP(Xw.UNEXPECTED_ERROR,"can not find remote track in user");return n&&(l._trust_audio_stream_added_state_=!0,l._audio_added_=!0),i&&(l._trust_video_stream_added_state_=!0,l._video_added_=!0),u}catch(t){throw UD.error("[".concat(this._clientId,"] presub user ").concat(e," error"),t),t}finally{r()}}async _subscribeDataChannel(e,t){var n;if(qw(t,"channelId",0,65535,!0),!this._joinInfo)throw new dP(Xw.INVALID_OPERATION,"Can't subscribe datachannel, not joined");if("CONNECTED"!==this.connectionState&&"RECONNECTING"!==this.connectionState)throw new dP(Xw.INVALID_OPERATION,"Can't subscribe datachannel in ".concat(this.connectionState," state"));const i=this._users.find((t=>t===e));if(!i)throw UD.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid,", this user is not in the channel")),new dP(Xw.INVALID_REMOTE_USER,"user is not in the channel");if(!e.hasAudio&&!e.hasVideo&&0===e._dataChannels.length)throw UD.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid,", user is not published")),new dP(Xw.INVALID_REMOTE_USER,"user is not published");const r=null===(n=e._dataChannels)||void 0===n?void 0:n.find((e=>e.id===t));if(!r)throw UD.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid," with mediaType datachannel, remote datachannel is not published")),new dP(Xw.REMOTE_USER_IS_NOT_PUBLISHED);const o=await this._subscribeMutex.lock();UD.info("[".concat(this._clientId,"] subscribe user ").concat(e.uid,", mediaType: datachannel"));try{const t=await this._p2pChannel.subscribeDataChannel(e,[r]);if(t&&Di(t).call(t,r.id))try{var s;if("number"!=typeof r._originDataChannelId)throw UD.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid," with mediaType datachannel, cannot get RTCDatachannel")),new dP(Xw.CREATE_DATACHANNEL_ERROR);const t={id:r.id,datachannelId:r._originDataChannelId,ordered:r.ordered,maxRetransmits:r.maxRetransmits,metadata:null!==(s=r.metadata)&&void 0!==s?s:""};await this._gateway.subscribeDataChannel(e.uid,t,!0),await r._waitTillOpen()}catch(t){if((null==t?void 0:t.code)!==Xw.WS_ABORT)throw await this._p2pChannel.unsubscribeDataChannel(e,[r]),t;await this._p2pChannel.unsubscribeDataChannel(e,[r]),this._p2pChannel.setPendingRemoteDataChannel(e,r.id)}return UD.info("[".concat(this._clientId,"] subscribe success user ").concat(e.uid,", mediaType: datachannel")),r}finally{o()}}async _p2pSubscribe(e,t,n){if(Zw(t,"mediaType",["audio","video"]),!this._joinInfo)throw new dP(Xw.INVALID_OPERATION,"Can't subscribe stream, not joined");if("CONNECTED"!==this.connectionState&&"RECONNECTING"!==this.connectionState)throw new dP(Xw.INVALID_OPERATION,"Can't subscribe stream in ".concat(this.connectionState," state"));const i=this._users.find((t=>t===e));if(!i){const t=new dP(Xw.INVALID_REMOTE_USER,"user is not in the channel");throw UD.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid,", this user is not in the channel")),t}if(!e.hasAudio&&!e.hasVideo){const t=new dP(Xw.INVALID_REMOTE_USER,"user is not published");throw UD.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid,", user is not published")),t}if(!n&&("audio"===t&&!e.hasAudio||"video"===t&&!e.hasVideo)){const n=new dP(Xw.REMOTE_USER_IS_NOT_PUBLISHED);throw UD.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid," with mediaType ").concat(t,", remote track is not published")),n}const r=await this._subscribeMutex.lock();UD.info("[".concat(this._clientId,"] subscribe user ").concat(e.uid,", mediaType: ").concat(t));try{if(await this._p2pChannel.hasRemoteMediaWithLock(e,t))await this._p2pChannel.unmuteRemote(e,t);else try{const n="audio"===t?e._audioSSRC:e._videoSSRC,i="audio"===t?e._audioMid:e._videoMid;this.store.subscribe(e.uid,t,Date.now()),this.store.useP2P&&await this._p2pChannel.subscribe(e,t,n,i)}catch(e){throw e}UD.info("[".concat(this._clientId,"] subscribe success user ").concat(e.uid,", mediaType: ").concat(t)),void 0!==this._defaultStreamFallbackType&&this.setStreamFallbackOption(e.uid,this._defaultStreamFallbackType).catch((e=>{UD.warning("[".concat(this._clientId,"] auto set fallback failed"),e)}));const n="audio"===t?e._audioTrack:e._videoTrack;if(!n)throw new dP(Xw.UNEXPECTED_ERROR,"can not find remote track in user object");return n}catch(t){throw UD.error("[".concat(this._clientId,"] subscribe user ").concat(e.uid," error"),t),t}finally{r()}}async _subscribe(e,t,n){if(this.store.useP2P)return this._p2pSubscribe(e,t);if(Zw(t,"mediaType",["audio","video"]),!this._joinInfo)throw new dP(Xw.INVALID_OPERATION,"Can't subscribe stream, not joined");if("CONNECTED"!==this.connectionState&&"RECONNECTING"!==this.connectionState)throw new dP(Xw.INVALID_OPERATION,"Can't subscribe stream in ".concat(this.connectionState," state"));const i=this._users.find((t=>t===e));if(!i){const t=new dP(Xw.INVALID_REMOTE_USER,"user is not in the channel");throw UD.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid,", this user is not in the channel")),t}if(!e.hasAudio&&!e.hasVideo){const t=new dP(Xw.INVALID_REMOTE_USER,"user is not published");throw UD.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid,", user is not published")),t}if(!(n||("audio"!==t||e.hasAudio&&void 0!==e._audioSSRC)&&("video"!==t||e.hasVideo&&void 0!==e._videoSSRC))){const n=new dP(Xw.REMOTE_USER_IS_NOT_PUBLISHED);throw UD.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid," with mediaType ").concat(t,", remote track is not published")),n}let r="audio"===t?e._audioSSRC:e._videoSSRC,o="audio"===t?e._audioOrtc:e._videoOrtc,s="video"===t?e._rtxSsrcId:void 0,a={stream_type:"audio"===t?fx.AUDIO:fx.VIDEO,ssrcId:r};"video"===t&&this.store.firstVideoFrameDecoded(e.uid,{subscribeStart:Date.now()});const c=await this._subscribeMutex.lock();UD.info("[".concat(this._clientId,"] subscribe user ").concat(e.uid,", mediaType: ").concat(t));try{if(await this._p2pChannel.hasRemoteMediaWithLock(e,t))await this._p2pChannel.unmuteRemote(e,t);else try{const n="audio"===t?e._audioSSRC:e._videoSSRC;void 0!==n&&n!==r&&(r=n,o="audio"===t?e._audioOrtc:e._videoOrtc,s="video"===t?e._rtxSsrcId:void 0,a={stream_type:"audio"===t?fx.AUDIO:fx.VIDEO,ssrcId:r}),J3.markSubscribeStart(this.store.clientId,r),this.store.subscribe(e.uid,t,Date.now()),await this._p2pChannel.subscribe(e,t,r,s,o);try{this._p2pChannel.isPreSubScribe(r)||await this._gateway.subscribe(e.uid,a,!0)}catch(n){if((null==n?void 0:n.code)!==Xw.WS_ABORT)throw await this._p2pChannel.unsubscribe(e,t),n;await this._p2pChannel.unsubscribe(e,t,!0),this._p2pChannel.setPendingRemoteMedia(e,t)}this.store.subscribe(e.uid,t,void 0,Date.now()),this._p2pChannel.reportSubscribeEvent(!0,null,e,t)}catch(n){throw this._p2pChannel.reportSubscribeEvent(!1,null==n?void 0:n.code,e,t),n}UD.info("[".concat(this._clientId,"] subscribe success user ").concat(e.uid,", mediaType: ").concat(t)),void 0!==this._defaultStreamFallbackType&&this.setStreamFallbackOption(e.uid,this._defaultStreamFallbackType).catch((e=>{UD.warning("[".concat(this._clientId,"] auto set fallback failed"),e)}));const n="audio"===t?e._audioTrack:e._videoTrack;if(!n)throw new dP(Xw.UNEXPECTED_ERROR,"can not find remote track in user object");return"video"===t&&(this.store.firstVideoFrameDecoded(e.uid,{subscribeEnd:Date.now()}),this._p2pChannel.reportVideoFirstFrameRender(e)),n}catch(t){throw UD.error("[".concat(this._clientId,"] subscribe user ").concat(e.uid," error"),t),t}finally{c()}}async massSubscribe(e){if(eO(e,"subscribeList"),!this._joinInfo)throw new dP(Xw.INVALID_OPERATION,"Can't subscribe stream, not joined");if("CONNECTED"!==this.connectionState&&"RECONNECTING"!==this.connectionState)throw new dP(Xw.INVALID_OPERATION,"Can't subscribe stream in ".concat(this.connectionState," state"));const t=Date.now(),n=new Map,i=await this._subscribeMutex.lock();UD.info("[".concat(this._clientId,"]start massSubscribe user ").concat(e.map((e=>{let{user:t,mediaType:n}=e;return"user: ".concat(null==t?void 0:t.uid,", mediaType: ").concat(n)})).join("; ")));const r=(e=[...e]).map((e=>{let{user:t,mediaType:n}=e;return{user:t,mediaType:n}})),o=await this._p2pChannel.globalLock();try{var s;for(let t=e.length-1;t>=0;t--){const i=e[t],{user:o,mediaType:s}=i;if(Zw(s,"mediaType",["audio","video"]),!o){const e=new dP(Xw.INVALID_PARAMS,"user property does not exist in subscribeList item");throw UD.error("[".concat(this._clientId,"] user property does not exist in subscribeList item")),e}const a=this._users.find((e=>e===o));if(!a){const n=new dP(Xw.INVALID_REMOTE_USER,"user is not in the channel");UD.error("[".concat(this._clientId,"] can not massSubscribe ").concat(o.uid,", this user is not in the channel")),r[t].error=n,e.splice(t,1);continue}if("audio"===s&&(!o.hasAudio||void 0===o._audioSSRC)||"video"===s&&(!o.hasVideo||void 0===o._videoSSRC)){const n=new dP(Xw.REMOTE_USER_IS_NOT_PUBLISHED);UD.error("[".concat(this._clientId,"] can not subscribe ").concat(o.uid," with mediaType ").concat(s,", remote user is not published")),r[t].error=n,e.splice(t,1);continue}const c=cx.Video|cx.LowVideo,d=n.get(o);if(d){if("video"===s?d&c:d&cx.Audio){e.splice(t,1),UD.warning("[".concat(this._clientId,"] repeat massSubscribe user:").concat(o.uid,", mediaType:").concat(s," twice"));continue}n.set(o,d|("video"===s?c:cx.Audio))}else n.set(o,"video"===s?c:cx.Audio)}for(let t=e.length-1;t>=0;t--){const i=e[t],{user:r,mediaType:o}=i,s=cx.Video|cx.LowVideo;if(this._p2pChannel.hasRemoteMedia(r,o)){await this._p2pChannel.unmuteRemoteNoLock(r,o);const i=n.get(r);n.set(r,"video"===o?i^s:i^cx.Audio),e.splice(t,1)}}this.store.massSubscribe(e.map((e=>({userId:e.user.uid,type:e.mediaType}))),t);let a=zi(s=Array.from(n.entries())).call(s,((e,t)=>{let[n,i]=t;if(0===i)return e;const r={stream_id:n.uid,stream_type:i};return i&cx.Audio&&(r.audio_ssrc=n._audioSSRC),i&cx.Video&&(r.video_ssrc=n._videoSSRC),e.push(r),e}),[]);try{e.length>0&&await this._p2pChannel.massSubscribeNoLock(e.map((e=>{let{user:t,mediaType:n}=e;return{user:t,mediaType:n,ssrcId:n===fx.VIDEO?t._videoSSRC:t._audioSSRC,rtxSsrcId:n===fx.VIDEO?t._rtxSsrcId:void 0}})));const n=new Map;if(a=a.filter((e=>e.video_ssrc&&!this._p2pChannel.isPreSubScribe(e.video_ssrc)||e.audio_ssrc&&!this._p2pChannel.isPreSubScribe(e.audio_ssrc)||!e.video_ssrc&&!e.audio_ssrc)),a.length>0){const e=await this._gateway.subscribeAll(a,!0);((null==e?void 0:e.users)||[]).forEach((e=>{let{stream_id:t,video_error_code:i,audio_error_code:r,error_code:o}=e;(i||r||o)&&n.set(t,{video_error_code:i,audio_error_code:r,error_code:o})}))}if(Array.from(n.entries()).length>0){const e=[];Array.from(n.entries()).forEach((t=>{let[n,i]=t;const r=this.remoteUsers.find((e=>e.uid===n));if(r){let t;i.error_code||i.video_error_code&&i.audio_error_code?t=void 0:i.video_error_code?t=fx.VIDEO:i.audio_error_code&&(t=fx.AUDIO),e.push({user:r,mediaType:t})}})),e.length>0&&await this._p2pChannel.massUnsubscribeNoLock(e)}for(const e of r){const t=n.get(e.user.uid);if(t){const n=t.error_code||"audio"===e.mediaType&&t.audio_error_code||"video"===e.mediaType&&t.video_error_code;if(n){const t=Bx(n);UD.error("user:".concat(e.user.uid," mediaType:").concat(e.mediaType," has massSubscribe error ").concat(t.desc)),e.error=new dP(Xw.SUBSCRIBE_FAILED,"code ".concat(n,": ").concat(t.desc))}}e.error||("video"===e.mediaType?e.track=e.user.videoTrack:e.track=e.user.audioTrack)}return this.store.massSubscribe(r.filter((e=>!e.error)).map((e=>({userId:e.user.uid,type:e.mediaType}))),void 0,Date.now()),r.forEach((e=>{var n;cP.subscribe(this.store.sessionId,{succ:!!e.error,ec:(null===(n=e.error)||void 0===n?void 0:n.code)||null,video:e.mediaType===fx.VIDEO,audio:e.mediaType===fx.AUDIO,peerid:e.user.uid,subscribeRequestid:e.mediaType===fx.VIDEO?e.user._videoSSRC:e.user._audioSSRC,p2pid:this.store.p2pId,eventElapse:Math.floor(performance.now()-t),preSsrc:this._p2pChannel.isPreSubScribe(e.user._videoSSRC)},!0)})),UD.info("[".concat(this._clientId,"] massSubscribe success ").concat(e.map((e=>{let{user:t,mediaType:n}=e;return"user: ".concat(null==t?void 0:t.uid,", mediaType: ").concat(n)})).join("; "))),r}catch(t){throw await this._p2pChannel.massUnsubscribeNoLock(e),t}}finally{o(),i()}}async unsubscribe(e,t,n){if(!(e instanceof e5)){const t=this.remoteUsers.find((t=>t.uid===e));if(!t)throw new dP(Xw.INVALID_REMOTE_USER,"user is not in the channel");e=t}if(t||this.store.useP2P){if("datachannel"===t)return this._unsubscribeDataChannel(e,n)}else await this._unsubscribeDataChannel(e,n);if(t&&Zw(t,"mediaType",["audio","video"]),!this._joinInfo)throw new dP(Xw.INVALID_OPERATION,"Can't unsubscribe stream, haven't joined yet!");const i=this._users.find((t=>t===e));if(!i){const t=new dP(Xw.INVALID_REMOTE_USER,"user is not in the channel");throw UD.error("[".concat(this._clientId,"] can not unsubscribe ").concat(e.uid,", user is not in the channel")),t}UD.info("[".concat(this._clientId,"] unsubscribe uid: ").concat(e.uid,", mediaType: ").concat(t));const r=await this._subscribeMutex.lock();try{if(this.store.useP2P)await this._p2pChannel.unsubscribe(e,t);else{const n=await this._p2pChannel.unsubscribe(e,t);n&&await this._gateway.unsubscribe(n,e.uid),t&&"audio"!==t||(e._audio_pre_subscribed=!1),t&&"video"!==t||(e._video_pre_subscribed=!1),e._is_pre_created&&xO(this._users,e),UD.info("[".concat(this._clientId,"] unsubscribe success uid: ").concat(e.uid,", mediaType: ").concat(t))}}catch(t){if(t.code===Xw.DISCONNECT_P2P)return void UD.warning("disconnecting p2p, abort unsubscribe request.");throw UD.error("[".concat(this._clientId,"] unsubscribe user ").concat(e.uid," error"),t.toString()),t}finally{r()}}async _unsubscribeDataChannel(e,t){if(t&&qw(t,"id",0,65535,!0),!this._joinInfo)throw new dP(Xw.INVALID_OPERATION,"Can't unsubscribe datachannel, haven't joined yet!");const n=this._users.find((t=>t===e));if(!n){const t=new dP(Xw.INVALID_REMOTE_USER,"user is not in the channel");throw UD.error("[".concat(this._clientId,"] can not unsubscribe ").concat(e.uid,", user is not in the channel")),t}let i;if("number"==typeof t){const n=e._dataChannels.find((e=>e.id===t));n&&(i=[n])}else i=e._dataChannels;if(void 0===i){const n=new dP(Xw.REMOTE_USER_IS_NOT_PUBLISHED);throw UD.error("[".concat(this._clientId,"] can not unsubscribe ").concat(e.uid," with channelId ").concat(t,", remote datachannel is not published")),n}UD.info("[".concat(this._clientId,"] unsubscribe uid: ").concat(e.uid,", mediaType: datachannel, ids: ").concat(i.map((e=>e.id))));try{const t=await this._p2pChannel.unsubscribeDataChannel(e,i);t&&await this._gateway.unsubscribeDataChannel(t,e.uid),UD.info("[".concat(this._clientId,"] unsubscribe datachannel success uid: ").concat(e.uid,", mediaType: datachannel, ids: ").concat(t))}catch(t){if(t.code===Xw.DISCONNECT_P2P)return void UD.warning("disconnecting p2p, abort unsubscribe request.");throw UD.error("[".concat(this._clientId,"] unsubscribe user ").concat(e.uid," error"),t.toString()),t}}async massUnsubscribe(e){if(eO(e,"unsubscribeList"),!this._joinInfo)throw new dP(Xw.INVALID_OPERATION,"Can't unsubscribeAll stream, haven't joined yet!");UD.info("[".concat(this._clientId,"] start massUnsubscribe ").concat(e.map((e=>{let{user:t,mediaType:n}=e;return"user: ".concat(null==t?void 0:t.uid,", mediaType: ").concat(n,";")})).join())),e=[...e];const t=new Map;for(let n=e.length-1;n>=0;n--){const{user:i,mediaType:r}=e[n];if(!i){const e=new dP(Xw.INVALID_PARAMS,"user property does not exist in unsubscribeList item");throw UD.error("[".concat(this._clientId,"] user property does not exist in unsubscribeList item")),e}Zw(r,"mediaType",["video","audio",void 0]);const o=this._users.find((e=>e===i));if(!o){UD.warning("[".concat(this._clientId,"] can not unsubscribe ").concat(i.uid,", user is not in the channel")),e.splice(n,1);continue}const s=cx.Video|cx.LowVideo;if(t.has(i)){const o=t.get(i);let a;switch(r){case"video":a=o&s;break;case"audio":a=o&cx.Audio;break;default:a=o&(cx.Audio|s)}if(a){UD.warning("[".concat(this._clientId,"] repeat massUnsubscribe user:").concat(i.uid,",mediaType:").concat(r," twice.")),e.splice(n,1);continue}r?"audio"===r?t.set(i,o|cx.Audio):"video"===r&&t.set(i,o|s):t.set(i,o|cx.Audio|s)}else r?"audio"===r?t.set(i,cx.Audio):"video"===r&&t.set(i,s):t.set(i,cx.Audio|s)}try{const t=await this._p2pChannel.massUnsubscribe(e);t&&await this._gateway.massUnsubscribe(t),UD.info("[".concat(this._clientId,"] massUnsubscribe success ").concat(e.map((e=>{let{user:t,mediaType:n}=e;return"user: ".concat(null==t?void 0:t.uid,", mediaType: ").concat(n,";")})).join()))}catch(e){if(e.code===Xw.DISCONNECT_P2P)return void UD.warning("[".concat(this._clientId,"] disconnecting p2p, abort unsubscribe request."));throw UD.error("[".concat(this._clientId,"] massUnsubscribe error"),e.toString()),e}}async setLowStreamParameter(e){!function(e){if(!e)throw new Jw(Xw.INVALID_PARAMS);tO(e.width)||Qw(e.width,"streamParameter.width"),tO(e.height)||Qw(e.height,"streamParameter.height"),tO(e.framerate)||Qw(e.framerate,"streamParameter.framerate"),tO(e.bitrate)||qw(e.bitrate,"streamParameter.bitrate")}(e),(!e.width&&e.height||e.width&&!e.height)&&UD.warning("[".concat(this._clientId,"] The width and height parameters take effect only when both are set")),UD.info("[".concat(this._clientId,"] set low stream parameter to"),JSON.stringify(e));const t=this._configDistribute.getLowStreamConfigDistribute();if(t&&t.bitrate&&e.bitrate&&t.bitrate{UD.warning("[".concat(this._clientId,"] set dual stream mode failed"),e.toString())})):UD.debug("[".concat(this._clientId,"] haven't joined yet, cache dual stream mode ").concat(e)),e){case RO.AUTO_SIMULCAST_STREAM:UD.info("[".concat(this._clientId,"] set dual stream mode to ").concat(e));break;case RO.DISABLE_SIMULCAST_STREM:return this.disableDualStream();case RO.ENABLE_SIMULCAST_STREAM:return this.enableDualStream()}}catch(e){throw UD.error("[".concat(this._clientId,"] set dual stream mode error"),e.toString()),e}}async enableDualStream(){if(!uP().supportDualStream)throw cP.streamSwitch(this._sessionId,{lts:Date.now(),isdual:!0,succ:!1}),new dP(Xw.NOT_SUPPORTED,"Your browser is not support dual stream");if(this._isDualStreamEnabled)throw new dP(Xw.INVALID_OPERATION,"Dual stream is already enabled");if(this._p2pChannel.canPublishLowStream())try{await this._publishLowStream()}catch(e){throw cP.streamSwitch(this._sessionId,{lts:Date.now(),isdual:!0,succ:!1}),e}this._isDualStreamEnabled=!0,this._dualStreamMode=RO.ENABLE_SIMULCAST_STREAM,this._joinInfo&&this._gateway.setDualStreamMode(this._dualStreamMode,!0,!0).catch((e=>{UD.debug("[".concat(this._clientId,"] try to inform gateway to set dual stream mode to ").concat(this._dualStreamMode," ,but failed"),e.toString())})),cP.streamSwitch(this._sessionId,{lts:Date.now(),isdual:!0,succ:!0}),UD.info("[".concat(this._clientId,"] enable dual stream"))}async disableDualStream(){if(this._isDualStreamEnabled){if(!this._joinInfo)return this._isDualStreamEnabled=!1,void UD.info("[".concat(this._clientId,"] disable dual stream before join"));if(this._p2pChannel.getLocalMedia(Rx.LocalVideoLowTrack))try{const e=await this._p2pChannel.unpublishLowStream();e&&await this._gateway.unpublish(e,this._joinInfo.stringUid||this._joinInfo.uid)}catch(e){throw cP.streamSwitch(this._sessionId,{lts:Date.now(),isdual:!1,succ:!1}),e}this._isDualStreamEnabled=!1,this._dualStreamMode=RO.DISABLE_SIMULCAST_STREM,this._joinInfo&&this._gateway.setDualStreamMode(this._dualStreamMode,!0,!0).catch((e=>{UD.debug("[".concat(this._clientId,"] try to inform gateway to set dual stream mode to ").concat(this._dualStreamMode," ,but failed"),e.toString())})),cP.streamSwitch(this._sessionId,{lts:Date.now(),isdual:!1,succ:!0}),UD.info("[".concat(this._clientId,"] disable dual stream"))}}async setClientRole(e,t){if(function(e){Zw(e,"role",["audience","host"])}(e),t&&vO(t),"rtc"===this.mode||"p2p"===this.mode)throw UD.warning("[".concat(this._clientId,"]").concat(this.mode," mode can not use setClientRole")),new dP(Xw.INVALID_OPERATION,"".concat(this.mode," mode can not use setClientRole"));if(t&&t.level&&"host"===e)throw new dP(Xw.INVALID_OPERATION,"host mode can not set audience latency level");if("audience"===e&&this._p2pChannel.hasLocalMedia())throw new dP(Xw.INVALID_OPERATION,"can not set client role to audience when publishing stream");const n=this._config.role;if(this._joinInfo&&(this._joinInfo.role=e),e!==n&&iD("ENABLE_ROLE_SELECT_EDGE")?(this._gateway.updateClientRole(e,t),this._config.role=e,this._gateway.reconnect("recover",bO.REGIONAL_DISTRIBUTION)):(await this._gateway.setClientRole(e,t),this._config.role=e),UD.info("[".concat(this._clientId,"] set client role to ").concat(e,", level: ").concat(t&&t.level)),"audience"===n&&"audience"!==e&&this._pendingRtpCapabilityChange&&this._p2pChannel instanceof d4){const{video_codec:e}=this._pendingRtpCapabilityChange;this._p2pChannel.updateRemoteRTPCapabilities(e.map((e=>e.toLowerCase())).filter((e=>{var t;return Di(t=Object.keys(aD)).call(t,e)})))}}async _setClientRoleOptions(e){if("rtc"===this.mode||"p2p"===this.mode)return;if("audience"!==this._config.role||this._p2pChannel.hasLocalMedia())return;let t=!1;try{e&&vO(e),await this._gateway.setClientRole(this._config.role,e),t=!0}catch(e){}finally{UD.info("[".concat(this._clientId,"] set client role options ").concat(t?"succeed":"failed",", options is ").concat(e))}}getRemoteInboundOffset(){var e;const t=null===(e=this._p2pChannel.getStats())||void 0===e?void 0:e.audioSend[0];if(!t||!t.timestamp)return 0;const n=t.timestamp-Date.now();return Math.abs(n)>1e3+t.rttMs+100?this.ntpAlignErrorCount+=1:this.ntpAlignErrorCount=0,this.ntpAlignErrorCount>=3?n:0}getNtpWallTimeInMs(){return"visible"===document.visibilityState&&(this.remoteInboundOffset=this.getRemoteInboundOffset()),this.remoteInboundOffset+Date.now()+this._gateway.ntpOffset}setProxyServer(e,t){if($w(e,"proxyServer"),!t){if("DISCONNECTED"!==this.connectionState)throw new dP(Xw.INVALID_OPERATION,"Set proxy server before join channel");if("disabled"!==this._cloudProxyServerMode||this._useLocalAccessPoint)throw new dP(Xw.INVALID_OPERATION,"You have already set the proxy")}this._proxyServer=e,cP.setProxyServer(this._proxyServer),UD.setProxyServer(this._proxyServer),UD.info("[".concat(this._clientId,"] Set proxy server ").concat(t?"by initialize call":""," success."))}setTurnServer(e,t){if(Array.isArray(e)||(e=[e]),!t){if("DISCONNECTED"!==this.connectionState)throw new dP(Xw.INVALID_OPERATION,"Set turn server before join channel");if("disabled"!==this._cloudProxyServerMode||this._useLocalAccessPoint)throw new dP(Xw.INVALID_OPERATION,"You have already set the proxy")}if(SO(e))return this._turnServer={servers:e,mode:"original-manual"},void UD.info("[".concat(this._clientId,"] Set original turnserver ").concat(t?"by initialize call":""," success: ").concat(e.map((e=>e.urls)).join(","),"."));e.forEach((e=>TO(e))),this._turnServer={servers:e,mode:"manual"},UD.info("[".concat(this._clientId,"] Set turnserver ").concat(t?"by initialize call":""," success."))}setLicense(e){if("DISCONNECTED"!==this.connectionState){throw new dP(Xw.INVALID_OPERATION,"you should set license before join channel")}if($w(e,"license",32,32),!/^[A-Za-z\d]+$/.test(e))throw new dP(Xw.INVALID_PARAMS,"license should only contains characters from A-Z a-z 0-9");this._license=e,UD.info("[".concat(this._clientId,"] set license success"),e)}startProxyServer(e){if("DISCONNECTED"!==this.connectionState)throw new dP(Xw.INVALID_OPERATION,"Start proxy server before join channel");if(this._proxyServer||"manual"===this._turnServer.mode||this._useLocalAccessPoint)throw new dP(Xw.INVALID_OPERATION,"You have already set the proxy");const t=[3,4,5];let n;switch(void 0===e&&(e=3),e){case 1:case 2:throw new dP(Xw.NOT_SUPPORTED,"proxy mode 1/2 has been deprecated and not supported.");case 3:n="proxy3";break;case 4:n="proxy4";break;case 5:n="proxy5";break;default:throw new dP(Xw.INVALID_PARAMS,"proxy server mode must be ".concat(t.join("|")))}this._cloudProxyServerMode=n,this.store.cloudProxyServerMode=n,UD.info("[".concat(this._clientId,"] set cloud proxy server mode to"),this._cloudProxyServerMode)}stopProxyServer(){if("DISCONNECTED"!==this.connectionState)throw new dP(Xw.INVALID_OPERATION,"Stop proxy server after leave channel");cP.setProxyServer(),UD.setProxyServer(),this._cloudProxyServerMode="disabled",this.store.cloudProxyServerMode="disabled",UD.info("[".concat(this._clientId,"] set cloud proxy server mode to"),this._cloudProxyServerMode),this._proxyServer=void 0,this._turnServer={mode:"auto",servers:[]}}setLocalAccessPointsV2(e){if(!e.accessPoints)throw new dP(Xw.INVALID_PARAMS,"accessPoints is required.");eO(e.accessPoints.serverList,"accessPoints.serverList"),$w(e.accessPoints.domain,"accessPoints.domain");const t=(e,t)=>{qw(e,t,0,65535,!0)};let n=443;if(e.accessPoints.port&&(t(e.accessPoints.port,"accessPoints.port"),n=e.accessPoints.port),this._proxyServer||"disabled"!==this._cloudProxyServerMode)throw new dP(Xw.INVALID_OPERATION,"set local access point failed, You have already set the cloud proxy");iD("CLOSE_AFB_FOR_LOCAL_AP")&&(nD("JOIN_WITH_FALLBACK_SIGNAL_PROXY",!1),nD("JOIN_WITH_FALLBACK_MEDIA_PROXY",!1));const i=/^((\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.){3}(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])$/,r=e.accessPoints.domain,o=e.accessPoints.serverList.map((e=>i.test(e)?"".concat(e.replace(/\./g,"-"),".").concat(r):e)),s=o.map((e=>"".concat(e,":").concat(n)));this._useLocalAccessPoint=!0,this._setLocalAPVersion=2,nD("WEBCS_DOMAIN",s),nD("WEBCS_DOMAIN_BACKUP_LIST",s),nD("GATEWAY_DOMAINS",[r]),e.report&&e.report.hostname&&Array.isArray(e.report.hostname)&&e.report.hostname.length?(eO(e.report.hostname,"report.hostname"),nD("EVENT_REPORT_DOMAIN",e.report.hostname[0]),nD("EVENT_REPORT_BACKUP_DOMAIN",e.report.hostname[1]||e.report.hostname[0])):(nD("EVENT_REPORT_DOMAIN",o[0]),nD("EVENT_REPORT_BACKUP_DOMAIN",o[1]||o[0]));let a=6443;e.report&&e.report.port&&(t(e.report.port,"report.port"),a=e.report.port),nD("STATS_COLLECTOR_PORT",a),e.report?nD("ENABLE_EVENT_REPORT",!0):nD("ENABLE_EVENT_REPORT",!1);let c="";e.log&&e.log.hostname&&Array.isArray(e.log.hostname)&&e.log.hostname.length?(eO(e.log.hostname,"log.hostname"),c=e.log.hostname[0]):c=o[0];let d=6444;e.log&&e.log.port&&(t(e.log.port,"log.port"),d=e.log.port),nD("LOG_UPLOAD_SERVER","".concat(c,":").concat(d));let l=[];e.cds&&e.cds.hostname&&Array.isArray(e.cds.hostname)&&e.cds.hostname.length?(eO(e.cds.hostname,"cds.hostname"),l=e.cds.hostname):l=o;let u=443;e.cds&&e.cds.port&&(t(e.cds.port,"cds.port"),u=e.cds.port),nD("CDS_AP",l.map((e=>"".concat(e,":").concat(u)))),e.cds?nD("ENABLE_CONFIG_DISTRIBUTE",!0):nD("ENABLE_CONFIG_DISTRIBUTE",!1),UD.info("set local access point v2 success")}setLocalAccessPoints(e,t){if(eO(e,"serverList"),$w(t,"domain"),this._proxyServer||"disabled"!==this._cloudProxyServerMode)throw new dP(Xw.INVALID_OPERATION,"set local access point failed, You have already set the cloud proxy");const n=/^(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])$/;e=e.map((e=>n.test(e)?"".concat(e.replace(/\./g,"-"),".").concat(t):e)),this._useLocalAccessPoint=!0,this._setLocalAPVersion=1,nD("WEBCS_DOMAIN",e),nD("WEBCS_DOMAIN_BACKUP_LIST",e),nD("GATEWAY_DOMAINS",[t]),nD("EVENT_REPORT_DOMAIN",e[0]),nD("EVENT_REPORT_BACKUP_DOMAIN",e[1]||e[0]),nD("LOG_UPLOAD_SERVER","".concat(e[0],":6444")),UD.info("[".concat(this._clientId,"] set local access point success"))}async setRemoteDefaultVideoStreamType(e){if(Zw(e,"streamType",[0,1,4,5,6,7,8,9]),this._remoteDefaultVideoStreamType=e,this._joinInfo)try{await this._gateway.setDefaultRemoteVideoStreamType(e),this._joinInfo.defaultVideoStream=this._remoteDefaultVideoStreamType}catch(e){throw UD.error("[".concat(this._clientId,"] set default remote video stream type error"),e.toString()),e}else UD.debug("[".concat(this._clientId,"] haven't joined yet, cache remoteDefaultVideoStreamType ").concat(e))}async setRemoteVideoStreamType(e,t){Zw(t,"streamType",[0,1,4,5,6,7,8,9]);try{await this._gateway.setRemoteVideoStreamType(e,t),setTimeout((()=>{const t=this._users.find((t=>t.uid===e));t&&t.videoTrack&&t.videoTrack.updateMediaStreamTrackResolution()}),2e3)}catch(e){throw UD.error("[".concat(this._clientId,"] set remote video stream type error"),e.toString()),e}UD.info("[".concat(this._clientId,"] set remote ").concat(e," video stream type to ").concat(t)),this._remoteStreamTypeCacheMap.set(e,t)}async setStreamFallbackOption(e,t){Zw(t,"fallbackType",[0,1,2,3,4,5,6,7,8]);try{await this._gateway.setStreamFallbackOption(e,t)}catch(e){throw UD.error("[".concat(this._clientId,"] set stream fallback option"),e.toString()),e}UD.info("[".concat(this._clientId,"] set remote ").concat(e," stream fallback type to ").concat(t)),this._streamFallbackTypeCacheMap.set(e,t)}setEncryptionConfig(e,t,n,i){!function(e){Zw(e,"encryptionMode",["aes-128-xts","aes-256-xts","aes-128-ecb","sm4-128-ecb","aes-128-gcm","aes-256-gcm","aes-128-gcm2","aes-256-gcm2","none"])}(e),$w(t,"secret");const r=["aes-128-gcm2","aes-256-gcm2"];if(Di(r).call(r,e)){if(!n||!(n instanceof Uint8Array&&32===n.length))throw new dP(Xw.INVALID_PARAMS,"salt must be an Uint8Array and exactly equal to 32 bytes")}else if(n)throw new dP(Xw.INVALID_PARAMS,"current encrypt mode does not need salt");if(i){if(zw(i,"encryptDataStream"),!Di(r).call(r,e))throw new dP(Xw.INVALID_PARAMS,"current encrypt mode does not support data stream");this._encryptDataStream=!0}new RegExp("^(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])(?=.*[!@#$%^&*,.<>?/:;'\"|{}\\[\\]])(?=.{8,})").test(t)||UD.warning("The secret is not strong:\n The secret must contain at least 1 lowercase alphabetical character,\n The secret must contain at least 1 uppercase alphabetical character,\n The secret must contain at least 1 numeric character,\n The secret must contain at least one special character,\n The secret must be eight characters or longer.\n "),this._encryptionMode=e,this._encryptionSecret=t,n&&(this._encryptionSalt=HO(n))}async renewToken(e){if($w(e,"token",1,2047),!this._key||!this._joinInfo)throw new dP(Xw.INVALID_OPERATION,"renewToken should not be called before user join");const t=this._key;this._key=e,this._joinInfo&&(this._joinInfo.token=e);const n=await this._renewTokenMutex.lock();try{if(iD("USE_NEW_TOKEN")){UD.debug("[".concat(this._clientId,"] start renew token with ticket from unilbs"));const t=await j3(this._joinInfo,this._axiosCancelSource.token,this._config.httpRetryConfig||EN);UD.debug("[".concat(this._clientId,"] get ticket from unilbs success")),await this._gateway.renewToken({token:e,ticket:t})}else UD.debug("[".concat(this._clientId,"] start renew token without ticket")),await this._gateway.renewToken({token:e});UD.debug("[".concat(this._clientId,"] renewToken success"))}catch(e){throw this._key=t,this._joinInfo.token=t,UD.error("[".concat(this._clientId,"] renewToken failed"),e.toString()),e}finally{n()}}enableAudioVolumeIndicator(){this._audioVolumeIndicationInterval?UD.warning("you have already enabled audio volume indicator!"):this._audioVolumeIndicationInterval=window.setInterval((()=>{const e=this._p2pChannel.getAudioLevels();this.safeEmit(yO.VOLUME_INDICATOR,e)}),iD("AUDIO_VOLUME_INDICATION_INTERVAL")||2e3)}getRTCStats(){const e=this._statsCollector.getRTCStats(),t=this._gateway.getInChannelInfo();return e.Duration=Math.round(t.duration/1e3),e}async startLiveStreaming(e,t){if(!t){if("h264"!==this.codec)throw new dP(Xw.LIVE_STREAMING_INVALID_RAW_STREAM,"raw streaming is only support h264");if(!this._p2pChannel.hasLocalMedia())throw new dP(Xw.LIVE_STREAMING_INVALID_RAW_STREAM,"can not find stream to raw streaming")}if(this._liveRawStreamingClient&&this._liveRawStreamingClient.hasUrl(e)||this._liveTranscodeStreamingClient&&this._liveTranscodeStreamingClient.hasUrl(e))throw new dP(Xw.LIVE_STREAMING_TASK_CONFLICT);const n=t?HV.TRANSCODE:HV.RAW;return this._createLiveStreamingClient(n).startLiveStreamingTask(e,n)}setLiveTranscoding(e){return this._createLiveStreamingClient(HV.TRANSCODE).setTranscodingConfig(e)}async stopLiveStreaming(e){const t=[this._liveRawStreamingClient,this._liveTranscodeStreamingClient].filter((t=>t&&t.hasUrl(e)));if(!t.length)throw new dP(Xw.INVALID_PARAMS,"can not find live streaming url to stop");await Wh.all(t.map((t=>t&&t.stopLiveStreamingTask(e))))}async startChannelMediaRelay(e){$3(e);const t=this._createChannelMediaRelayClient();await t.startChannelMediaRelay(e)}async updateChannelMediaRelay(e){$3(e);const t=this._createChannelMediaRelayClient();await t.updateChannelMediaRelay(e)}async stopChannelMediaRelay(){const e=this._createChannelMediaRelayClient();await e.stopChannelMediaRelay(),this._statsCollector.onStatsChanged&&(this._statsCollector.onStatsChanged=void 0)}sendAudioMetadata(e){this._p2pChannel instanceof d4&&this._p2pChannel.addAudioMetadata(e)}async sendStreamMessage(e){var t;let n=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!this._joinInfo)throw new dP(Xw.INVALID_OPERATION,"can not send data stream, not joined");if(("string"==typeof e||e instanceof Uint8Array)&&(e={payload:e}),"string"==typeof e.payload){const t=new TextEncoder;e.payload=t.encode(e.payload)}let i=!1;this._encryptDataStream&&this._encryptDataStreamIv&&this._encryptDataStreamKey&&window.crypto.subtle&&Di(t=["aes-128-gcm2","aes-256-gcm2"]).call(t,this._encryptionMode)&&(i=!0,e.payload=await async function(e,t,n){var i;const r=zi(i=Array.from(n)).call(i,((e,t)=>e+t),0),o={serverTs:0,seq:hD++,length:n.length,checkSum:r},s=new Uint8Array(sN(r,2)),a=new ArrayBuffer(uD),c=new DataView(a);c.setUint32(0,o.serverTs),c.setUint16(4,o.seq),c.setUint16(6,o.length),c.setUint16(8,o.checkSum);const d=16-n.length%16;n=JO(n,new Uint8Array(d));const l=await window.crypto.subtle.encrypt({name:"AES-GCM",iv:e,tagLength:cD,additionalData:s},t,n);return JO(new Uint8Array(a),new Uint8Array(l))}(this._encryptDataStreamIv,this._encryptDataStreamKey,e.payload));if(new Blob([e.payload]).size>1024)throw new dP(Xw.INVALID_PARAMS,i?"encrypted stream message out of range.":"stream message out of range.");return this._gateway.signal.request(FV.DATA_STREAM,{payload:HO(e.payload),syncWithAudio:e.syncWithAudio,sendTs:Date.now()-p4},!n)}sendMetadata(e){if(!this._joinInfo)throw new dP(Xw.INVALID_OPERATION,"can not send metadata, not joined");if(new Blob([e]).size>1024)throw new dP(Xw.METADATA_OUT_OF_RANGE);return this._gateway.signal.request(FV.SEND_METADATA,{session_id:this._joinInfo.sid,metadata:HO(e)})}async sendCustomReportMessage(e){if(Array.isArray(e)||(e=[e]),e.forEach(xD),!this._joinInfo)throw new dP(Xw.INVALID_OPERATION,"can not send custom report, not joined");await cP.sendCustomReportMessage(this._joinInfo.sid,e)}getLocalAudioStats(){return this._statsCollector.getLocalAudioTrackStats()}getRemoteAudioStats(){return this._statsCollector.getRemoteAudioTrackStats()}getLocalVideoStats(){return this._statsCollector.getLocalVideoTrackStats()}getRemoteVideoStats(){return this._statsCollector.getRemoteVideoTrackStats()}getRemoteNetworkQuality(){const e=this._statsCollector.getRemoteNetworkQualityStats();if(iD("DELETE_NEQ_AFTER_USER_LEAVE")){const t=this._users.map((e=>e.uid+""));Object.keys(e).forEach((n=>{Di(t).call(t,n)||delete e[n]}))}return e}getNetworkQuality(){return this._statsCollector.getNetworkQuality()}async pickSVCLayer(e,t){Zw(t.spatialLayer,"spatialLayer",[0,1,2,3]),Zw(t.temporalLayer,"temporalLayer",[0,1,2,3]);try{await this._gateway.pickSVCLayer(e,t)}catch(e){throw UD.error("[".concat(this._clientId,"] pick SVC layer failed"),e.toString()),e}}async setRTMConfig(e){const{apRTM:t=!1,rtmFlag:n}=e;if(zw(t,"apRTM"),qw(n,"rtmFlag",0),this._rtmConfig.apRTM=t,this._rtmConfig.rtmFlag=n,UD.debug("[".concat(this._clientId,"] setRTMconfig ").concat(JSON.stringify(e)," in ").concat(this.connectionState," state")),("CONNECTED"===this.connectionState||"RECONNECTING"===this.connectionState)&&this._joinInfo)return this._joinInfo.apRTM=t,this._joinInfo.rtmFlag=n,this._gateway.setRTM2Flag(n)}_reset(){if(UD.debug("[".concat(this._clientId,"] reset client")),function(e){const t=HU.indexOf(e);-1!==t&&HU.splice(t,1)}(this._clientId),this.store.hasStartJoinChannel=!1,this.store.isABTestSuccess=!1,this.store.autoSubscribe=!1,this._pendingRtpCapabilityChange=void 0,this._axiosCancelSource.cancel(),this._axiosCancelSource=$A.CancelToken.source(),this._streamFallbackTypeCacheMap=new Map,this._remoteStreamTypeCacheMap=new Map,this._configDistribute.stopGetConfigDistribute(),this._joinInfo&&G4(this._joinInfo),this._rteDetailInterval&&(window.clearInterval(this._rteDetailInterval),this._rteDetailInterval=void 0,this._sessionId&&cP.reportRteDetail(this._sessionId)),this._fallbackServerInfo=void 0,this._joinInfo=void 0,this._proxyServer=void 0,this._defaultStreamFallbackType=void 0,this._sessionId&&cP.removeSid(this._sessionId),this._sessionId=null,this.store.sessionId=null,this.store.resetFirstVideoFrameDecoded(),this._statsCollector.reset(),this._key=void 0,this._appId=void 0,this._uid=void 0,this.store.uid=void 0,this._channelName=void 0,this._encryptionMode="none",this._encryptionSecret=null,this._encryptionSalt=null,this._encryptDataStreamKey=null,this._encryptDataStreamIv=null,this._pendingPublishedUsers=[],this._users.forEach((e=>{e._audioTrack&&e._audioTrack._destroy(),e._videoTrack&&e._videoTrack._destroy(),e._dataChannels&&(e._dataChannels.forEach((e=>e._close())),e._dataChannels.length=0)})),this._users=[],this._audioVolumeIndicationInterval&&(window.clearInterval(this._audioVolumeIndicationInterval),this._audioVolumeIndicationInterval=void 0),"fallback"===this._cloudProxyServerMode&&(this._cloudProxyServerMode="disabled",this.store.cloudProxyServerMode="disabled"),this._p2pChannel.reset(),this._publishMutex=new pN("client-publish",this._clientId),this._subscribeMutex=new pN("client-subscribe",this._clientId),this._networkQualityInterval&&(window.clearInterval(this._networkQualityInterval),this._networkQualityInterval=void 0),this._liveRawStreamingClient&&(this._liveRawStreamingClient.terminate(),this._liveRawStreamingClient.removeAllListeners(),this._liveRawStreamingClient=void 0),this._liveTranscodeStreamingClient&&(this._liveTranscodeStreamingClient.terminate(),this._liveTranscodeStreamingClient.removeAllListeners(),this._liveTranscodeStreamingClient=void 0),this._channelMediaRelayClient&&(this._channelMediaRelayClient.dispose(),this._channelMediaRelayClient=void 0),this._inspect)try{this._inspect.close(),this._inspect=void 0}catch(e){}if(this._moderation)try{this.setImageModeration(!1)}catch(e){}}_startSession(e,t){var n;const i=e||eN();e?UD.debug("[".concat(this._clientId,"] new Session ").concat(i)):UD.debug("[".concat(this._clientId,"] renewSession ").concat(this._sessionId," => ").concat(i));const r=e?"":this._sessionId||"";this._sessionId=i,this.store.sessionId=i,cP.addSid(i);const o={lts:(new Date).getTime(),mode:this.mode,buildFormat:2,stringUid:(null==t?void 0:t.stringUid)||(null===(n=this._joinInfo)||void 0===n?void 0:n.stringUid),channelProfile:"live"===this.mode?1:0,channelMode:0,isABTestSuccess:Number(this._configDistribute.isSuccess),lsid:r,clientRole:"audience"===this.role?2:1,rteUrl:this.store.rteUrl,rteSid:this.store.rteSid};cP.sessionInit(this._sessionId,f8({cname:t.channel,appid:t.appId},o)),this._joinInfo&&(this._joinInfo.sid=i),this._gateway.joinInfo&&(this._gateway.joinInfo.sid=i)}async _publishHighStream(e){if(!this._joinInfo||void 0===this._uid)throw new dP(Xw.INVALID_OPERATION,"Can't publish stream, haven't joined yet!");if("CONNECTED"!==this.connectionState&&"RECONNECTING"!==this.connectionState)throw new dP(Xw.INVALID_OPERATION,"can not publish stream in ".concat(this.connectionState," state"));if("auto"===this._turnServer.mode&&iD("FORCE_TURN")&&!iD("TURN_ENABLE_TCP")&&!iD("TURN_ENABLE_UDP"))throw new dP(Xw.UNEXPECTED_ERROR,"force TURN With No TURN Configuration");UD.debug("[".concat(this._clientId,"] publish high stream"));try{const n=await this._p2pChannel.publish(e,this._isDualStreamEnabled,this._lowStreamParameter);if(this.store.useP2P){const e=(await n.next()).value;if(e){try{await this._gateway.sendExtensionMessage(Lx.PUBLISH,e,!0)}catch(e){throw n.throw(e),e}await n.next()}this._p2pChannel.reportPublishEvent(!0,null)}else{const i=(await n.next()).value;if(i){var t;let e;try{e=await this._gateway.publish(this._uid,i,!0)}catch(e){if(e.code!==Xw.DISCONNECT_P2P)throw n.throw(e),e}await n.next((null===(t=e)||void 0===t?void 0:t.ortc)||[])}this._p2pChannel.reportPublishEvent(!0,null);for(const t of e)t instanceof MM&&t._encoderConfig&&this._gateway.setVideoProfile(t._encoderConfig).catch((e=>{UD.debug("[".concat(this._clientId,"] stop setVideoProfile, because websocket is closed"))})),!t.muted&&t.enabled||await this._p2pChannel.muteLocalTrack(t)}}catch(t){if(this._p2pChannel.reportPublishEvent(!1,null==t?void 0:t.code,e),(null==t?void 0:t.code)===Xw.WS_ABORT)return;throw t}}async _publishLowStream(){if(!this._joinInfo||void 0===this._uid)throw new dP(Xw.INVALID_OPERATION,"Can't publish stream, haven't joined yet!");if("CONNECTED"!==this.connectionState&&"RECONNECTING"!==this.connectionState)throw new dP(Xw.INVALID_OPERATION,"can not publish stream in ".concat(this.connectionState," state"));UD.debug("[".concat(this._clientId,"] publish low stream"));const e=this._configDistribute.getLowStreamConfigDistribute();e&&e.bitrate&&(this._lowStreamParameter||(this._lowStreamParameter={width:160,height:120,framerate:15,bitrate:50}),this._lowStreamParameter&&this._lowStreamParameter.bitrate&&e.bitrate{if(!this._joinInfo||!this._appId){return new dP(Xw.INVALID_OPERATION,"can not create live streaming client, please join channel first").throw()}const e=(t={joinInfo:this._joinInfo,appId:this._appId,websocketRetryConfig:this._config.websocketRetryConfig,httpRetryConfig:this._config.httpRetryConfig},X2("LiveStreaming").create(t));var t;return e.onLiveStreamError=(e,t)=>{cP.reportApiInvoke(this._sessionId,{name:_O.ON_LIVE_STREAM_ERROR,options:[e,t],tag:EO.TRACER}).onSuccess(),this.safeEmit(yO.LIVE_STREAMING_ERROR,e,t)},e.onLiveStreamWarning=(e,t)=>{cP.reportApiInvoke(this._sessionId,{name:_O.ON_LIVE_STREAM_WARNING,options:[e,t],tag:EO.TRACER}).onSuccess(),this.safeEmit(yO.LIVE_STREAMING_WARNING,e,t)},e.on(QV.REQUEST_WORKER_MANAGER_LIST,((e,t,n)=>{if(!this._joinInfo)return n(new dP(Xw.INVALID_OPERATION,"can not find join info to get worker manager"));(async function(e,t,n,i){const r=iD("UAP_AP").slice(0,iD("AJAX_REQUEST_CONCURRENT")).map((e=>t.proxyServer?"https://".concat(t.proxyServer,"/ap/?url=").concat(e+"/api/v1?action=uap"):"https://".concat(e,"/api/v1?action=uap")));return await f3(r,e,t,n,i)})(e,this._joinInfo,this._axiosCancelSource.token,EN).then(t).catch(n)})),e};return e===HV.RAW?(this._liveRawStreamingClient=this._liveRawStreamingClient||t(),this._liveRawStreamingClient):(this._liveTranscodeStreamingClient=this._liveTranscodeStreamingClient||t(),this._liveTranscodeStreamingClient)}_createChannelMediaRelayClient(){if(!this._joinInfo){return new dP(Xw.INVALID_OPERATION,"can not create channel media relay client, please join channel first").throw()}if(!this._channelMediaRelayClient){const{sendResolutionWidth:t,sendResolutionHeight:n}=this.getLocalVideoStats(),i=(e={joinInfo:this._joinInfo,clientId:this._clientId,websocketRetryConfig:this._config.websocketRetryConfig,httpRetryConfig:this._config.httpRetryConfig,resolution:{width:t,height:n}},X2("ChannelMediaRelay").create(e));i.on("state",(e=>{e===ix.RELAY_STATE_FAILURE&&i&&i.dispose(),this.safeEmit(yO.CHANNEL_MEDIA_RELAY_STATE,e)})),i.on("event",(e=>{this.safeEmit(yO.CHANNEL_MEDIA_RELAY_EVENT,e)})),this._channelMediaRelayClient=i,this._statsCollector.onStatsChanged=(e,t)=>{var n;"resolution"===e&&(null===(n=this._channelMediaRelayClient)||void 0===n||n.setVideoProfile(t))}}var e;return this._channelMediaRelayClient}_handleFullDatachannel(e){const t=[],n=[];this._users.forEach((i=>{const r=i._dataChannels;r.forEach((n=>{e.some((e=>e.uid===i._uintid&&e.stream_id===n.id&&e.metadata===n.metadata))||t.push({uid:i._uintid,stream_id:n.id,ordered:n.ordered,max_retrans_times:n.maxRetransmits,metadata:n.metadata})})),e.filter((e=>e.uid===i._uintid)).forEach((e=>{if(!r.some((t=>i._uintid===e.uid&&t.id===e.stream_id&&t.metadata===e.metadata))){const r=t.findIndex((t=>i._uintid===t.uid&&t.stream_id===e.stream_id));-1!==r&&(n.push(e),t.splice(r,1))}}))})),this._handleDataChannelDeleted(t),this._handleDataChannelUpdated(n),this._handleDataChannelAdded(e,!0),UD.debug("[".concat(this._clientId,"] emit full infos, data_channel ids: ").concat(e.map((e=>e.stream_id)))),this.safeEmit(yO.PUBLISHED_USER_LIST,this._pendingPublishedUsers),this._pendingPublishedUsers=[]}_handleDataChannelAdded(e,t){const n=[];Array.isArray(e)&&e.length>0&&(UD.debug("[".concat(this._clientId,"] data_channel ids: ").concat(e.map((e=>e.stream_id))," added")),e.forEach((e=>{const{uid:i,stream_id:r,ordered:o,max_retrans_times:s,metadata:a}=e,c=this._users.find((e=>e._uintid===i));if(!c)return void UD.error("[".concat(this._clientId,"] can not find target user!(on_add_data_channel)"));UD.debug("[".concat(this._clientId,"] data_channel added with uid ").concat(i)),Di(n).call(n,c)||n.push(c),c._uintid||(c._uintid=i);const d=-1!==c._dataChannels.findIndex((t=>t.id===e.stream_id));if(d){const t=c._dataChannels.find((t=>t.id===e.stream_id));null==t||t._updateDataChannelConfig(f8(f8({},null==t?void 0:t.getConfig()),{},{metadata:e.metadata}))}else{const e={id:r,ordered:!!o,maxRetransmits:s,metadata:a},n=function(e){return J2(e,!0)}(e);c._dataChannels.push(n),UD.info("[".concat(this._clientId,"] remote user ").concat(c.uid," published datachannel")),t||this.safeEmit(yO.USER_PUBLISHED,c,"datachannel",e)}this._p2pChannel.hasPendingRemoteDataChannel(c,e.stream_id)&&(UD.debug("[".concat(this._clientId,"] resubscribe datachannel id: ").concat(e.stream_id," for user ").concat(c.uid," after reconnect.")),this._subscribeDataChannel(c,e.stream_id).catch((e=>{UD.error("[".concat(this._clientId,"] resubscribe datachannel error"),e.toString())})))})))}_handleDataChannelUpdated(e){Array.isArray(e)&&e.length>0&&(UD.debug("[".concat(this._clientId,"] data_channel ids: ").concat(e.map((e=>e.stream_id))," updated")),e.forEach((e=>{var t;const{uid:n,stream_id:i,metadata:r}=e,o=this._users.find((e=>e._uintid===n));if(!o)return void UD.error("[".concat(this._clientId,"] can not find target user!(on_update_data_channel)"));const s=o._dataChannels.find((e=>e.id===i));UD.debug("[".concat(this._clientId,"] data_channel: ").concat(i," updated with uid ").concat(n,", last metadata: ").concat(null==s||null===(t=s._config)||void 0===t?void 0:t.metadata,", new metadata: ").concat(r)),this.safeEmit(yO.USER_UNPUBLISHED,o,"datachannel",null==s?void 0:s._config),this.safeEmit(yO.USER_PUBLISHED,o,"datachannel",{id:i,ordered:!!e.ordered,maxRetransmits:e.max_retrans_times,metadata:r})})))}_handleDataChannelDeleted(e){Array.isArray(e)&&e.length>0&&(UD.debug("[".concat(this._clientId,"] data_channel ids: ").concat(e.map((e=>e.stream_id))," deleted")),e.forEach((e=>{const{uid:t,stream_id:n}=e,i=this._users.find((e=>e._uintid===t));if(!i)return void UD.error("[".concat(this._clientId,"] can not find target user!(on_delete_data_channel)"));const r=i._dataChannels.find((t=>t.id===e.stream_id));r&&(UD.debug("[".concat(this._clientId,"] data_stream delete with uid ").concat(t)),i._dataChannels=i._dataChannels.filter((e=>e.id!==r.id)),this._p2pChannel.unsubscribeDataChannel(i,[r]).then((e=>{if(e)return this._gateway.unsubscribeDataChannel(e,i.uid)})),UD.info("[".concat(this._clientId,"] remote user ").concat(t," unpublished datachannel , id:").concat(r.id)),this.safeEmit(yO.USER_UNPUBLISHED,i,"datachannel",r._config))})))}_handleUpdateDataChannel(e){const{added:t,deleted:n}=e;this._handleDataChannelDeleted(null!=n?n:[]),this._handleDataChannelAdded(null!=t?t:[])}_getEncodingName(e){var t,n;if(!this._joinResponse)return;const i=null===(t=this._joinResponse.ortc.rtpCapabilities.sendrecv)||void 0===t?void 0:t.videoCodecs;if(!i)return;for(const t of i){var r;if(t.payloadType===e)return null==t||null===(r=t.rtpMap)||void 0===r?void 0:r.encodingName}const o=null===(n=this._joinResponse.ortc.rtpCapabilities.recv)||void 0===n?void 0:n.videoCodecs;if(o)for(const t of o){var s;if(t.payloadType===e)return null==t||null===(s=t.rtpMap)||void 0===s?void 0:s.encodingName}return 0===e?"unknown":void 0}_handleRemoveDataChannels(e){const t=this._users.find((t=>t.uid===e.uid));if(t){if(void 0!==t._dataChannels&&t._dataChannels.length>0){UD.debug("[".concat(this._clientId,"] datachannel removed with uid ").concat(e.uid));const n=()=>{UD.info("[".concat(this._clientId,"] remote user ").concat(t.uid," unpublished datachannel")),t._dataChannels.forEach((e=>{this.safeEmit(yO.USER_UNPUBLISHED,t,"datachannel",e._config)}))};this._p2pChannel.unsubscribeDataChannel(t,t._dataChannels).then((e=>{if(e)return this._gateway.unsubscribeDataChannel(e,t.uid)})),n()}}else UD.warning("[".concat(this._clientId,"] can not find target user!(on_remove_datachannel)"))}_handleGatewayEvents(){this._gateway.on(sx.UPDATE_GATEWAY_CONFIG,(()=>{!function(){let e;try{e=window.localStorage.getItem("websdk_ng_global_parameter")}catch(e){return void UD.error("Error loading sdk config",e.message)}if(e)try{const t=JSON.parse(window.atob(e)),n=Date.now();Object.keys(t).forEach((e=>{const{value:i,type:r,expires:o}=t[e];o&&o<=n||r||JU()||!Object.prototype.hasOwnProperty.call(qN,e)||(oD[e]=i,tD[e]=i,UD.debug("Update gateway parameters from config distribute",e,i))}))}catch(e){UD.error("Error update config from local cache",e.message)}}()})),this._gateway.on(sx.DISCONNECT_P2P,(async()=>{await this._p2pChannel.disconnectForReconnect()})),this._gateway.on(sx.CONNECTION_STATE_CHANGE,((e,t,n)=>{var i;if(n===gO.FALLBACK)return;const r=()=>{this.safeEmit(yO.CONNECTION_STATE_CHANGE,e,t,n)};if(cP.reportApiInvoke(this._sessionId||(null===(i=this._gateway.joinInfo)||void 0===i?void 0:i.sid)||null,{name:_O.CONNECTION_STATE_CHANGE,options:[e,t,n],tag:EO.TRACER}).onSuccess(JSON.stringify({cur:e,prev:t,reason:n})),UD.info("[".concat(this._clientId,"] signal connection state change: ").concat(t," -> ").concat(e)),"DISCONNECTED"===e)return this._reset(),void r();if("RECONNECTING"===e)this._users.forEach((e=>{e._trust_in_room_=!1,e._trust_audio_enabled_state_=!1,e._trust_video_enabled_state_=!1,e._trust_audio_mute_state_=!1,e._trust_video_mute_state_=!1,e._trust_audio_stream_added_state_=!1,e._trust_video_stream_added_state_=!1,e._is_pre_created||(e._audio_pre_subscribed||(e._audioSSRC=void 0,e._audioOrtc=void 0),e._video_pre_subscribed||(e._videoSSRC=void 0,e._videoOrtc=void 0,e._rtxSsrcId=void 0),e._cname=void 0)})),this._userOfflineTimeout&&window.clearTimeout(this._userOfflineTimeout),this._streamRemovedTimeout&&window.clearTimeout(this._streamRemovedTimeout),this._userOfflineTimeout=void 0,this._streamRemovedTimeout=void 0;else if("CONNECTED"===e){var o;this._streamFallbackTypeCacheMap.forEach(((e,t)=>{this._gateway.setStreamFallbackOption(t,e).catch((e=>{UD.warning("[".concat(this._clientId,"] auto set stream fallback option failed"),e)}))})),this._remoteStreamTypeCacheMap.forEach(((e,t)=>{this._gateway.setRemoteVideoStreamType(t,e).catch((e=>{UD.warning("[".concat(this._clientId,"] auto set remote stream type failed"),e)}))})),iD("VOS_CONFIGURE")&&Array.isArray(iD("VOS_CONFIGURE"))&&iD("VOS_CONFIGURE").length>0&&(this._gateway.setConfigure(iD("VOS_CONFIGURE")).catch((e=>{UD.debug("[".concat(this._clientId,"] auto set vos config failed"),e)})),UD.debug("[".concat(this._clientId,"] ws connected auto set vos config"))),void 0!==this._remoteDefaultVideoStreamType&&void 0===(null===(o=this._joinInfo)||void 0===o?void 0:o.defaultVideoStream)&&this.setRemoteDefaultVideoStreamType(this._remoteDefaultVideoStreamType).then((()=>{UD.debug("[".concat(this._clientId,"] setRemoteDefaultVideoStreamType after gateway connected"))})).catch((e=>{UD.error("[".concat(this._clientId,"] setRemoteDefaultVideoStreamType after gateway failed, ").concat(e))})),this._dualStreamMode&&this._gateway.setDualStreamMode(this._dualStreamMode).catch((e=>{UD.warning("[".concat(this._clientId,"] auto set dual stream mode failed"),e)})),this.store.useP2P||(this._p2pChannel.republish(),this._userOfflineTimeout=window.setTimeout((()=>{if("CONNECTED"!==this.connectionState)return;this._userOfflineTimeout=void 0;this._users.filter((e=>!e._trust_in_room_)).forEach((e=>{UD.debug("[".concat(this._clientId,"] user offline timeout, emit user offline ").concat(e.uid)),this._handleUserOffline({uid:e.uid})}))}),3e3),this._streamRemovedTimeout=window.setTimeout((()=>{"CONNECTED"===this.connectionState&&(this._streamRemovedTimeout=void 0,this._users.forEach((e=>{e._trust_audio_mute_state_||(UD.debug("[".concat(this._clientId,"] auto dispatch audio unmute event ").concat(e.uid)),this._handleMuteStream(e.uid,fx.AUDIO,!1)),e._trust_video_mute_state_||(UD.debug("[".concat(this._clientId,"] auto dispatch video unmute event ").concat(e.uid)),this._handleMuteStream(e.uid,fx.VIDEO,!1)),e._trust_audio_enabled_state_||(UD.debug("[".concat(this._clientId,"] auto dispatch enable local audio ").concat(e.uid)),this._handleSetStreamLocalEnable("audio",e.uid,!0)),e._trust_video_enabled_state_||(UD.debug("[".concat(this._clientId,"] auto dispatch enable local video ").concat(e.uid)),this._handleSetStreamLocalEnable("video",e.uid,!0)),e._trust_video_stream_added_state_||(UD.debug("[".concat(this._clientId,"] auto dispatch reset video stream added ").concat(e.uid)),this._handleResetAddStream(e,"video")),e._trust_audio_stream_added_state_||(UD.debug("[".concat(this._clientId,"] auto dispatch reset audio stream added ").concat(e.uid)),this._handleResetAddStream(e,"audio")),e._video_added_||e._audio_added_||(UD.debug("[".concat(this._clientId,"] auto dispatch stream remove ").concat(e.uid)),this._handleRemoveStream({uid:e.uid,uint_id:e._uintid}))})))}),1e3))}r()})),this._gateway.on(sx.REQUEST_NEW_GATEWAY_LIST,(async(e,t)=>{if(!this._joinInfo)return t(new dP(Xw.UNEXPECTED_ERROR,"can not recover, no join info"));try{let t;if(this._fallbackServerInfo)t=this._fallbackServerInfo,this._fallbackServerInfo=void 0,this._joinInfo.preload=!1,cP.reportApiInvoke(this._sessionId,{name:_O.VOS_FALLBACK_CN,options:{cur:t.gatewayInfo.gatewayAddrs,prev:this._joinInfo.gatewayAddrs,is_done:!0},tag:EO.TRACER}).onSuccess(),UD.info("[".concat(this._clientId,"] use fallback cn server info"));else{const e=await V4(f8(f8({},this._joinInfo),{},{uid:this._joinInfo.uid,stringUid:void 0}));e?(t=e.ap,j4(e),this._joinInfo.preload=!0):(t=await L3(this._joinInfo,this._axiosCancelSource.token,this._config.httpRetryConfig||EN,this.store),this._joinInfo.preload=!1)}this._joinInfo&&(this._joinInfo.apResponse=t.gatewayInfo.res,this._joinInfo.gatewayAddrs=t.gatewayInfo.gatewayAddrs,this._joinInfo.uni_lbs_ip=t.gatewayInfo.uni_lbs_ip,delete this._joinInfo.signalResponse);const n=[];t.gatewayInfo.gatewayAddrs.forEach((e=>{let{address:t}=e;const[i,r]=t.split(":");this._joinInfo&&this._joinInfo.proxyServer?n.push({proxy:this._joinInfo.proxyServer,host:i,port:r}):n.push({host:i,port:r})})),e(n)}catch(e){t(e)}})),this._gateway.on(sx.NETWORK_QUALITY,(e=>{"normal"===this._networkQualitySensitivity&&this.safeEmit(yO.NETWORK_QUALITY,e)})),this._gateway.on(sx.STREAM_TYPE_CHANGE,((e,t)=>{this.safeEmit(yO.STREAM_TYPE_CHANGED,e,t);cP.reportApiInvoke(this._sessionId,{name:_O.STREAM_TYPE_CHANGE,options:[e,t],tag:EO.TRACER}).onSuccess(JSON.stringify({uid:e,streamType:t}))})),this._gateway.isPreSub=()=>"isPreSub"in this._p2pChannel&&this._p2pChannel.isPreSub(),this._gateway.isPreallocation=()=>"isPreallocation"in this._p2pChannel&&this._p2pChannel.isPreallocation(),this._gateway.on(sx.IS_P2P_DISCONNECTED,(e=>{this._p2pChannel.isP2PDisconnected()?e(!0):this._p2pChannel.hasLocalMedia()||this._p2pChannel.hasRemoteMedia()?e(!1):e(!0)})),this._gateway.on(sx.REQUEST_P2P_CONNECTION_PARAMS,(async(e,t,n)=>{try{let n=await this._p2pChannel.getEstablishParams();n&&"isPreallocation"in this._p2pChannel&&this._p2pChannel.isPreallocation()||(n=await this._p2pChannel.startP2PConnection(e)),t(n)}catch(e){n(e)}})),this._gateway.on(sx.JOIN_RESPONSE,((e,t)=>{if(this.store.useP2P)return;let n;this._joinResponse=e,e.attributes?n=e.attributes.userAttributes.preSubSsrcs:UD.debug("no attributes in joinResponse");const i=R2(e.ortc,t,n);this._p2pChannel.connect(i)})),this._gateway.on(sx.PRE_CONNECT_PC,(async(e,t,n)=>{const{candidates:i,fingerprint:r,turnServer:o}=e;if(this._joinInfo&&i.length>0&&!this._p2pChannel.isPlanB){var s,a;const{cert:d,cid:l}=this._joinInfo.apResponse,u="".concat(l,"_").concat(d),h=e.iceUfrag||u,p=e.icePwd||u;if(!Z2(h,p))return void UD.debug("[".concat(this._clientId,"] ufrag/pwd length is not valid, length: ").concat(h.length," / ").concat(p.length));let _;await this._p2pChannel.getEstablishParams()&&"isPreallocation"in this._p2pChannel&&this._p2pChannel.isPreallocation()?(this._p2pChannel.updateConnectionConfiguration({turnServer:o,cloudProxyServer:this._joinInfo.cloudProxyServer,isPreallocation:!0}),UD.debug("pre pc before connect ws/dc, use sdp endpoint")):await this._p2pChannel.startP2PConnection({turnServer:o,cloudProxyServer:this._joinInfo.cloudProxyServer,isPreallocation:!0});const E=null===(s=this._joinInfo.signalResponse)||void 0===s||null===(s=s.attributes)||void 0===s||null===(s=s.userAttributes)||void 0===s?void 0:s.preSubSsrcs;Array.isArray(E)&&E.length>0&&(_=v2(E));const m=null===(a=this._joinInfo.signalResponse)||void 0===a?void 0:a.rtpCapabilities;try{var c;t(await this._p2pChannel.connect(f8({iceParameters:{iceUfrag:h,icePwd:p},dtlsParameters:{fingerprints:[{hashFunction:"sha-256",fingerprint:null!==(c=iD("FINGERPRINT"))&&void 0!==c?c:r}]},candidates:i,rtpCapabilities:m||{send:{audioCodecs:[],videoCodecs:[],audioExtensions:[],videoExtensions:[]},recv:{audioCodecs:[],videoCodecs:[],audioExtensions:[],videoExtensions:[]}},setup:"active",cname:"o/i14u9pJrxRKAsu",preallocation:!0},_?{preSSRCs:_}:{})))}catch(e){e.code&&e.code===Xw.EXCHANGE_SDP_FAILED&&(UD.debug("try to pre connect pc, but exchange sdp failed, reset p2p connection",e),await this._p2pChannel.startP2PConnection({turnServer:o,cloudProxyServer:this._joinInfo.cloudProxyServer},!0)),n(e)}}})),this._gateway.on(sx.VOS_FALLBACK,(e=>{"fallback_hls"===e&&this.safeEmit(yO.FALLBACK_TO_HLS,CO.VOSERROR)})),this._gateway.on(sx.RESET_SIGNAL,(()=>{this._p2pChannel instanceof d4&&this._p2pChannel.fallbackConnection(),this._handleGatewaySignalEvents()})),this._gateway.on(sx.DATACHANNEL_FAILBACK,(()=>{cP.reportApiInvoke(this._sessionId,{name:_O.DATACHANNEL_FAILBACK,options:{},tag:EO.TRACER}).onSuccess(),this._joinGateway()}))}_handleGatewaySignalEvents(){this._gateway.signal.on(GV.ON_USER_ONLINE,this._handleUserOnline),this._gateway.signal.on(GV.ON_USER_OFFLINE,this._handleUserOffline),this._gateway.signal.on(GV.ON_ADD_AUDIO_STREAM,(e=>this._handleAddAudioOrVideoStream("audio",e.uid,e.ssrcId,e.cname,e.pt,e.uint_id,e.ortc))),this._gateway.signal.on(GV.ON_ADD_VIDEO_STREAM,(e=>this._handleAddAudioOrVideoStream("video",e.uid,e.ssrcId,e.cname,e.pt,e.uint_id,e.ortc,e.rtxSsrcId))),this._gateway.signal.on(GV.ON_REMOTE_DATASTREAM_UPDATE,(e=>{this._handleUpdateDataChannel(e)})),this._gateway.signal.on(GV.ON_REMOTE_FULL_DATASTREAM_INFO,(e=>{var t;this._handleFullDatachannel(null!==(t=e.datastreams)&&void 0!==t?t:[])})),this._gateway.signal.on(GV.ON_REMOVE_STREAM,this._handleRemoveStream),this._gateway.signal.on(GV.ON_P2P_LOST,this._handleP2PLost),this._gateway.signal.on(GV.MUTE_AUDIO,(e=>this._handleMuteStream(e.uid,fx.AUDIO,!0))),this._gateway.signal.on(GV.UNMUTE_AUDIO,(e=>this._handleMuteStream(e.uid,fx.AUDIO,!1))),this._gateway.signal.on(GV.MUTE_VIDEO,(e=>this._handleMuteStream(e.uid,fx.VIDEO,!0))),this._gateway.signal.on(GV.UNMUTE_VIDEO,(e=>this._handleMuteStream(e.uid,fx.VIDEO,!1))),this._gateway.signal.on(GV.RECEIVE_METADATA,(e=>{const t=YO(e.metadata);this.safeEmit(yO.RECEIVE_METADATA,e.uid,t)})),this._gateway.signal.on(GV.ON_DATA_STREAM,(async e=>{var t;if(!e)return;let n=YO(e.payload);if(this._encryptDataStream&&this._encryptDataStreamIv&&this._encryptDataStreamKey&&window.crypto.subtle&&Di(t=["aes-128-gcm2","aes-256-gcm2"]).call(t,this._encryptionMode)){if(e.payload.lengtht.uid===e.uid)),r=null==t?void 0:t.audioRecv.find((e=>e.ssrc===(null==n?void 0:n._audioSSRC)));i=null==r?void 0:r.jitterBufferMs}(null==i||Number.isNaN(i))&&(i=0),S4(f8(f8({},e),{},{payload:n}),i,{id:this._clientId,onStreamMessage:"function"==typeof this.onStreamMessage?this.onStreamMessage.bind(this):void 0,safeEmit:this.safeEmit.bind(this)})})),this._gateway.signal.on(GV.ON_CRYPT_ERROR,(()=>{KO((()=>{UD.warning("[".concat(this._clientId,"] on crypt error")),this.safeEmit(yO.CRYPT_ERROR)}),this._sessionId)})),this._gateway.signal.on(GV.ON_TOKEN_PRIVILEGE_WILL_EXPIRE,this._handleTokenWillExpire),this._gateway.signal.on(GV.ON_TOKEN_PRIVILEGE_DID_EXPIRE,(()=>{UD.warning("[".concat(this._clientId,"] received message onTokenPrivilegeDidExpire, please get new token and join again")),this._gateway.leave(!0,gO.TOKEN_EXPIRE),this.safeEmit(yO.ON_TOKEN_PRIVILEGE_DID_EXPIRE),this._reset()})),this._gateway.signal.on(GV.ON_STREAM_FALLBACK_UPDATE,(e=>{UD.debug("[".concat(this._clientId,"] stream fallback peerId: ").concat(e.stream_id,", attr: ").concat(e.stream_type)),this.safeEmit(yO.STREAM_FALLBACK,e.stream_id,1===e.stream_type?"fallback":"recover")})),this._gateway.signal.on(GV.ENABLE_MULTI_STREAM,(e=>{this._dualStreamMode===RO.AUTO_SIMULCAST_STREAM&&this.enableDualStream().catch((e=>{UD.debug("[".concat(this._clientId,"] set dual stream mode error"),e.toString())}))})),this._gateway.signal.on(GV.ON_PUBLISH_STREAM,(e=>{this.uid===this._uid&&(this._p2pChannel.reportPublishEvent(!0,null,void 0,!1,JSON.stringify({proxy:e.proxy})),UD.info("[".concat(this._clientId,"] on publish stream, ").concat(JSON.stringify(e))))})),this._gateway.signal.on(GV.ENABLE_LOCAL_VIDEO,(e=>{this._handleSetStreamLocalEnable("video",e.uid,!0)})),this._gateway.signal.on(GV.DISABLE_LOCAL_VIDEO,(e=>{this._handleSetStreamLocalEnable("video",e.uid,!1)})),this._gateway.signal.on(xV.REQUEST_TIMEOUT,((e,t)=>{if(this._joinInfo)switch(e){case FV.PUBLISH:{if(!t)return;const e=t.ortc;if(e){var n,i;const r=e.some((e=>{let{stream_type:t}=e;return t===ox.Audio})),o=e.some((e=>{let{stream_type:t}=e;return t!==ox.Audio})),s=e.some((e=>{let{stream_type:t}=e;return t===ox.Screen||t===ox.ScreenLow}));"offer"===t.state&&cP.publish(this._joinInfo.sid,{eventElapse:J3.measureFromPublishStart(this.store.clientId,this.store.pubId),succ:!1,ec:Xw.TIMEOUT,audio:r,video:o,p2pid:t.p2p_id,publishRequestid:this.store.pubId,screenshare:s,audioName:r?null===(n=e.find((e=>{let{stream_type:t}=e;return t===ox.Audio})))||void 0===n||null===(n=n.ssrcs[0])||void 0===n?void 0:n.ssrcId.toString():void 0,videoName:o?null===(i=e.find((e=>{let{stream_type:t}=e;return t!==ox.Audio})))||void 0===i||null===(i=i.ssrcs[0])||void 0===i?void 0:i.ssrcId.toString():void 0})}break}case FV.SUBSCRIBE:t&&cP.subscribe(this._joinInfo.sid,{succ:!1,ec:Xw.TIMEOUT,audio:t.stream_type===fx.AUDIO,video:t.stream_type===fx.VIDEO,peerid:t.stream_id,subscribeRequestid:t.ssrcId,p2pid:this.store.p2pId,eventElapse:J3.measureFromSubscribeStart(this.store.clientId,t.ssrcId),preSsrc:this._p2pChannel.isPreSubScribe(t.ssrcId)})}})),this._gateway.signal.on(GV.ON_P2P_OK,(e=>{this.uid,this._uid})),this._gateway.signal.on(GV.ON_PUBLISHED_USER_LIST,(e=>{if(null==e||!e.users)return;let t=e.users;iD("BLOCK_LOCAL_CLIENT")&&(t=t.filter((e=>!XU(e.string_id||e.stream_id,this.channelName)))),this._handleUserList(t)})),this._gateway.signal.on(GV.ON_USER_LIST,(e=>{if(!e||!Array.isArray(e.users)||0===e.users.length)return;let t=e.users;t=iD("BLOCK_LOCAL_CLIENT")?t.filter((e=>!XU(e.string_id||e.stream_id,this.channelName))):t,this._handleUserList(t)})),this._gateway.signal.on(GV.ON_RTP_CAPABILITY_CHANGE,(e=>{const{video_codec:t}=e;if(this._p2pChannel instanceof d4){if("audience"===this.role&&iD("UPDATE_RTP_CAP_IN_HOST"))return this._pendingRtpCapabilityChange=e,void UD.debug("[".concat(this._clientId,"] no need to change rtp capability because of audience, params: ").concat(JSON.stringify(e)));this._p2pChannel.updateRemoteRTPCapabilities(t.map((e=>e.toLowerCase())).filter((e=>{var t;return Di(t=Object.keys(aD)).call(t,e)})))}})),this._gateway.signal.on(xV.VOS_FALLBACK_PROMISE,(async(e,t,n)=>{if("FALLBACKCN"===e&&iD("ENABLE_QUALITY_FALLBACK")){if(!this._joinInfo)return n(new dP(Xw.UNEXPECTED_ERROR,"can not recover, no join info"));UD.info("[".concat(this._clientId,"] try fallback to cn, start request new server info"));const r=this._joinInfo.apRequestDetail;try{this._joinInfo.apRequestDetail=e;const i=await L3(this._joinInfo,this._axiosCancelSource.token,this._config.httpRetryConfig||EN,this.store);if(iD("QUALITY_FALLBACK_REHEARSAL"))return cP.reportApiInvoke(this._sessionId,{name:_O.VOS_FALLBACK_CN,options:{cur:i.gatewayInfo.gatewayAddrs,prev:this._joinInfo.gatewayAddrs,is_done:!1},tag:EO.TRACER}).onSuccess(),this._joinInfo.apRequestDetail=r,void n();this._fallbackServerInfo=i,t()}catch(e){var i;const t=null==e||null===(i=e.data)||void 0===i?void 0:i.desc;iD("QUALITY_FALLBACK_REHEARSAL")?(cP.reportApiInvoke(this._sessionId,{name:_O.VOS_FALLBACK_CN,options:{cur:"failed, errorReason: "+t||"unknown",prev:this._joinInfo.gatewayAddrs,is_done:!1},tag:EO.TRACER}).onSuccess(),this._joinInfo.apRequestDetail=r):Array.isArray(t)&&Di(t).call(t,"request downgrade fallback")&&this.safeEmit(yO.FALLBACK_TO_HLS,CO.AP_ERROR),n(e)}}else n()}))}_handleUserList(e){var t=this;if(0===e.length)return;const n=[],i=[],r=[],o=[],s=[],a=[],c=this.getListeners(yO.USER_LIST).length>0,d=this.getListeners(yO.PUBLISHED_USER_LIST).length>0;for(const t of e){let e=this._users.find((e=>e._uintid===t.stream_id));const c=!!e;e?e._trust_in_room_=!0:(e=new e5(t.string_id||t.stream_id,t.stream_id),this._users.push(e),this.store.firstVideoFrameDecoded(e.uid,{userJoinNotify:Date.now()}));const d=cx.Audio&t.stream_type,l=(cx.Video|cx.LowVideo)&t.stream_type,u=0!=(65280&t.stream_type),h=d&&e.hasAudio,p=l&&e.hasVideo;l&&(e._trust_video_stream_added_state_=!0,e._video_added_=!0,e._videoSSRC=t.video_ssrc,e._rtxSsrcId=t.video_rtx),d&&(e._trust_audio_stream_added_state_=!0,e._audio_added_=!0,e._audioSSRC=t.audio_ssrc),(d&&!h||l&&!p||u)&&(i.push(e),d&&!h&&r.push(e),l&&!p&&o.push(e)),c||s.push(e),l&&this._p2pChannel.hasPendingRemoteMedia(e,"video")&&a.push({user:e,mediaType:"video"}),d&&this._p2pChannel.hasPendingRemoteMedia(e,"audio")&&a.push({user:e,mediaType:"audio"}),n.push(e)}a.length>0&&(UD.debug("[".concat(this._clientId,"] RE massSubscribe after reconnect ").concat(a.map((e=>"user: ".concat(e.user.uid,", mediaType: ").concat(e.mediaType))).join("; ")," ")),this.massSubscribe(a).catch((e=>{UD.error("[".concat(this._clientId,"] mass resubscribe error"),e.toString())})));const l=function(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];UD.info("[".concat(t._clientId,"] client not emit user-list event case there is no user-list listener...")),e||s.forEach((e=>{UD.debug("[".concat(t._clientId,"] user online"),e._uintid),t.safeEmit(yO.USER_JOINED,e)})),i.length>0&&(r.forEach((e=>{UD.info("[".concat(t._clientId,"] remote user ").concat(e.uid," published audio")),t.safeEmit(yO.USER_PUBLISHED,e,"audio")})),o.forEach((e=>{UD.info("[".concat(t._clientId,"] remote user ").concat(e.uid," published video")),t.safeEmit(yO.USER_PUBLISHED,e,"video")})))};if(iD("ENABLE_USER_LIST"))c?(this.safeEmit(yO.USER_LIST,n),l(!0)):l();else if(d){if(i.length>0){const e=zi(i).call(i,((e,t)=>"".concat(e&&e+", ").concat(t.uid)),"");iD("ENABLE_DATASTREAM_2")?this._pendingPublishedUsers=i:(UD.info("[".concat(this._clientId,"] client emit published-user-list, users: ").concat(e)),this.safeEmit(yO.PUBLISHED_USER_LIST,i))}}else l()}_handleP2PEvents(){this._gateway.signal.on(GV.ON_USER_OFFLINE,(()=>{this._p2pChannel.disconnectForReconnect()})),this._gateway.signal.on(Lx.PUBLISH,((e,t,n)=>{const{uid:i}=e;e.forEach((e=>{const{kind:r,ssrcs:o,mid:s,isMuted:a}=e;this._handleP2PAddAudioOrVideoStream(r,i,o[0].ssrcId,s);const c=this._users.find((e=>e.uid===i));return c&&this.store.useP2P?this._p2pChannel.mockSubscribe(c,r,o[0].ssrcId,s).then((()=>{t()})).catch(n):t(),this._handleMuteStream(i,r,!!a)}))})),this._gateway.signal.on(Lx.CALL,(async(e,t,n)=>{if(this.store.useP2P)try{var i;t(await this._p2pChannel.startP2P({turnServer:null===(i=this._joinInfo)||void 0===i?void 0:i.turnServer},e))}catch(e){n(e)}})),this._gateway.signal.on(xV.P2P_CONNECTION,(async e=>{this.store.useP2P&&(await this._p2pChannel).p2pConnect(e)})),this._gateway.signal.on(Lx.UNPUBLISH,(async(e,t,n)=>{if(this.store.useP2P){const{unpubMsg:i,uid:r}=e,o=this._users.find((e=>e.uid===r));if(!o)return UD.warning("[".concat(this._clientId,"] can not find remote user, ignore mute event, uid: ").concat(r)),void t();try{i.forEach((async e=>{let{stream_type:t}=e;const n=t===ox.Audio?fx.AUDIO:fx.VIDEO;await this._p2pChannel.unsubscribe(o,n),this._handleMuteStream(r,n,!0)})),t()}catch(e){n(e)}}})),this._gateway.signal.on(Lx.CONTROL,(async(e,t)=>{const{action:n}=e;switch(n){case Mx.MUTE_LOCAL_VIDEO:this._handleMuteStream(t,fx.VIDEO,!0);break;case Mx.MUTE_LOCAL_AUDIO:this._handleMuteStream(t,fx.AUDIO,!0);break;case Mx.UNMUTE_LOCAL_VIDEO:this._handleP2PAddAudioOrVideoStream("video",t),this._handleMuteStream(t,fx.VIDEO,!1);break;case Mx.UNMUTE_LOCAL_AUDIO:this._handleP2PAddAudioOrVideoStream("audio",t),this._handleMuteStream(t,fx.AUDIO,!1)}})),this._gateway.signal.on(Lx.RESTART_ICE,(async(e,t,n)=>{if(this.store.useP2P)try{const{direction:n,iceParameter:i}=e;if(n!==jV.SEND_ONLY||i){t(await this._p2pChannel.restartICE(n,i))}else this._p2pChannel.handleDisconnect(n),t()}catch(e){n(e)}})),this._gateway.signal.on(Lx.CANDIDATE,(e=>{if(this.store.useP2P){const{candidate:t,direction:n}=e;this._p2pChannel.addRemoteCandidate(t,n)}})),this._p2pChannel.on(yx.RequestP2PRestartICE,(async(e,t,n)=>{try{const{direction:n}=e;t(await this._gateway.sendExtensionMessage(Lx.RESTART_ICE,e,n===jV.SEND_ONLY))}catch(e){n(e)}})),this._p2pChannel.on(yx.LocalCandidate,(e=>{this._gateway.sendExtensionMessage(Lx.CANDIDATE,JSON.stringify(e),!0)})),this._p2pChannel.on(yx.RequestP2PMuteLocal,(async(e,t,n)=>{try{await this._gateway.sendExtensionMessage(Lx.CONTROL,e,!0),t()}catch(e){n(e)}})),this._p2pChannel.on(yx.RequestP2PUnmuteRemote,(async(e,t,n)=>{if(this._joinInfo)try{await this._gateway.unmuteRemote(e,this._joinInfo.stringUid||this._joinInfo.uid),t()}catch(e){e.code===Xw.DISCONNECT_P2P?t():n(e)}else t()})),this._p2pChannel.on(yx.RequestP2PMuteRemote,(async(e,t,n)=>{if(this._joinInfo)try{await this._gateway.muteRemote(e,this._joinInfo.stringUid||this._joinInfo.uid),t()}catch(e){e.code===Xw.DISCONNECT_P2P?t():n(e)}else t()})),this._p2pChannel.on(yx.StateChange,((e,t)=>{t===vx.Connected&&this._p2pChannel.republish()}))}_handleP2PChannelEvents(){this._p2pChannel.on(yx.PeerConnectionStateChange,(e=>{const t=this._peerConnectionState;e!==t&&(this.safeEmit(yO.PEERCONNECTION_STATE_CHANGE,e,t),this._peerConnectionState=e)})),this._p2pChannel.on(yx.RequestMuteLocal,(async(e,t,n)=>{if(this._joinInfo)try{await this._gateway.muteLocal(e,this._joinInfo.stringUid||this._joinInfo.uid),t()}catch(e){e.code===Xw.DISCONNECT_P2P?t():n(e)}else t()})),this._p2pChannel.on(yx.RequestUnmuteLocal,(async(e,t,n)=>{if(this._joinInfo)try{await this._gateway.unmuteLocal(e,this._joinInfo.stringUid||this._joinInfo.uid),t()}catch(e){e.code===Xw.DISCONNECT_P2P?t():n(e)}else t()})),this._p2pChannel.on(yx.RequestRePublish,((e,t,n)=>{this.publish(e,!1).then(t).catch(n)})),this._p2pChannel.on(yx.RequestRePublishDataChannel,((e,t,n)=>{Wh.all(e.map((async e=>{const t=await this._p2pChannel.publishDataChannel([e]);try{t.forEach((e=>{this._uid&&this._gateway.publishDataChannel(this._uid,e,!0)}))}catch(e){if(e.code!==Xw.DISCONNECT_P2P)throw e}}))).then(t).catch(n)})),this._p2pChannel.on(yx.RequestReSubscribe,(async(e,t,n)=>{try{for(const{user:t,kind:n}of e)n===fx.VIDEO?await this.subscribe(t,"video"):await 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t.next({remoteIceParameters:o})})),this._p2pChannel.on(yx.RequestReconnect,(async()=>{this._gateway.reconnect()})),this._p2pChannel.on(yx.RequestReconnectPC,(async()=>{var e;const{iceParameters:t,dtlsParameters:n,rtpCapabilities:i}=await this._p2pChannel.startP2PConnection({turnServer:null===(e=this._joinInfo)||void 0===e?void 0:e.turnServer}),{gatewayEstablishParams:r,gatewayAddress:o}=await this._gateway.reconnectPC({iceParameters:t,dtlsParameters:n,rtpCapabilities:i}),s=R2(r,o);await this._p2pChannel.connect(s),await this._p2pChannel.republish(),await this._p2pChannel.reSubscribe()})),this._p2pChannel.on(yx.RequestUnpublishForReconnectPC,(async(e,t,n)=>{this._joinInfo&&void 0!==this._uid?(await 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n}deserialize(e){if(e.byteLength<4)return new ArrayBuffer(0);const t=new DataView(e);let n=0;const i=t.getUint16(n,!0);n+=2;const r={length:16383&i,reserved:(16384&i)>>14,extension:(32768&i)>>15,sequence:t.getUint16(n+2,!0)<<16|t.getUint16(n,!0)};let o,s;if(n+=4,iD("SHOW_DATASTREAM2_LOG")&&UD.debug("receive data header: ".concat(JSON.stringify(r))),t.getUint16(n,!0),n+=2,r.extension){s=this.deserializeExtension(e.slice(n)),n+=2+s.length,o=e.slice(n);let t=!1;if(s.datas.length>0){const e=s.datas.find((e=>0===e.id));if(e){t=1==(1&new DataView(e.data).getUint32(0,!0))}}o=t?this.decompress(o):o}else o=e.slice(8);return o}serializeExtension(e){const{profile:t,length:n,datas:i}=e,r=new ArrayBuffer(n+2),o=new Uint8Array(r),s=new DataView(r);let a=0;if(s.setUint8(a++,t),s.setUint8(a++,n),i.forEach((e=>{t?(s.setUint8(a++,e.id),s.setUint8(a++,e.length),o.set(new Uint8Array(e.data),a),a+=e.data.byteLength):(s.setUint8(a++,e.id|e.length<<4),o.set(new Uint8Array(e.data),a),a+=e.data.byteLength)})),a!==n+2)throw Error("serialize extension error, is ".concat(a,"!==").concat(n+2));return r}deserializeExtension(e){const t=new DataView(e);let n=0;const i=t.getUint8(n);n++;const r=t.getUint8(n);n++;const o=i===N8.TWO_BYTE,s=[],a=new DataView(e,2);let c=0;for(;c>4,c++),t>0&&(n=a.buffer.slice(c+2,c+2+t),c+=n.byteLength),s.push({id:e,length:t,data:n})}if(c!==r)throw Error("parse error");return{profile:i,length:r,datas:s}}decompress(e){return Lj(new Uint8Array(e))}compress(e){return Dj(new Uint8Array(e))}}const P8={name:"DataStream",create:(e,t)=>{const n=t?new iU(e):new rU(e);return n.useDataStream(new D8),n}};class L8 extends uO{constructor(e,t,n){super(),Db(this,"ws",void 0),Db(this,"requestId",1),Db(this,"heartBeatTimer",void 0),Db(this,"joinInfo",void 0),Db(this,"clientId",void 0),Db(this,"onOpen",(()=>{this.emit("open"),this.startHeartBeatCheck()})),Db(this,"onClose",(e=>{this.emit("close"),this.dispose()})),Db(this,"onMessage",(e=>{const t=JSON.parse(e.data);if(!t||"serverResponse"!==t.command||!t.requestId)return t&&"serverStatus"===t.command&&t.serverStatus&&t.serverStatus.command?(this.emit("status",t.serverStatus),void this.emit(t.serverStatus.command,t.serverStatus)):void 0;this.emit("req_".concat(t.requestId),t)})),this.joinInfo=e,this.clientId=t,this.ws=new $x("cross-channel-".concat(this.clientId),n),this.ws.on(WV.RECONNECTING,(()=>{this.ws.reconnectMode="retry",this.emit("reconnecting")})),this.ws.on(WV.CONNECTED,this.onOpen),this.ws.on(WV.ON_MESSAGE,this.onMessage),this.ws.on(WV.CLOSED,this.onClose)}isConnect(){return"connected"===this.ws.state}sendMessage(e){const t=this.requestId++;return e.requestId=t,e.seq=t,this.ws.sendMessage(e),t}waitStatus(e){return new Wh(((t,n)=>{const i=window.setTimeout((()=>{n(new dP(Xw.TIMEOUT,"wait status timeout, status: ".concat(e)))}),5e3);this.once(e,(r=>{window.clearTimeout(i),r.state&&0!==r.state?n(new dP(Xw.CROSS_CHANNEL_WAIT_STATUS_ERROR,"wait status error, status: ".concat(e))):t(void 0)})),this.once("dispose",(()=>{window.clearTimeout(i),n(new dP(Xw.WS_ABORT))}))}))}async request(e){if("closed"===this.ws.state)throw new dP(Xw.WS_DISCONNECT);const t=()=>new Wh(((e,t)=>{this.ws.once(WV.CLOSED,(()=>t(new dP(Xw.WS_ABORT)))),this.ws.once(WV.CONNECTED,e)}));"connected"!==this.ws.state&&await t();const n=this.sendMessage(e),i=new Wh(((e,t)=>{const i=()=>{t(new dP(Xw.WS_ABORT))};this.ws.once(WV.RECONNECTING,i),this.ws.once(WV.CLOSED,i),this.once("req_".concat(n),e),QO(3e3).then((()=>{this.removeAllListeners("req_".concat(n)),this.ws.off(WV.RECONNECTING,i),this.ws.off(WV.CLOSED,i),t(new dP(Xw.TIMEOUT,"cross channel ws request timeout"))}))})),r=await i;if(!r||200!==r.code)throw new dP(Xw.CROSS_CHANNEL_SERVER_ERROR_RESPONSE,"response: ".concat(JSON.stringify(r)));return r}async connect(e){this.ws.removeAllListeners(WV.REQUEST_NEW_URLS),this.ws.on(WV.REQUEST_NEW_URLS,(t=>{t(e)})),await this.ws.init(e)}dispose(){this.clearHeartBeatCheck(),this.emit("dispose"),this.removeAllListeners(),this.ws.close()}sendPing(e){const t=this.requestId++;return e.requestId=t,this.ws.sendMessage(e),t}startHeartBeatCheck(){this.heartBeatTimer&&window.clearInterval(this.heartBeatTimer),this.heartBeatTimer=window.setInterval((()=>{this.sendPing({command:"ping",appId:this.joinInfo.appId,cname:this.joinInfo.cname,uid:this.joinInfo.uid.toString(),sid:this.joinInfo.sid,ts:+new Date,requestId:0})}),3e3)}clearHeartBeatCheck(){window.clearInterval(this.heartBeatTimer),this.heartBeatTimer=void 0}}class k8 extends uO{set state(e){e!==this._state&&(e!==ix.RELAY_STATE_FAILURE&&(this.errorCode=rx.RELAY_OK),this.emit("state",e,this.errorCode),this._state=e)}get state(){return this._state}constructor(e,t,n,i,r){super(),Db(this,"joinInfo",void 0),Db(this,"sid",void 0),Db(this,"clientId",void 0),Db(this,"cancelToken",$A.CancelToken.source()),Db(this,"workerToken",void 0),Db(this,"requestId",0),Db(this,"signal",void 0),Db(this,"prevChannelMediaConfig",void 0),Db(this,"httpRetryConfig",void 0),Db(this,"_resolution",void 0),Db(this,"_state",ix.RELAY_STATE_IDLE),Db(this,"errorCode",rx.RELAY_OK),Db(this,"onStatus",(e=>{UD.debug("[".concat(this.clientId,"] ChannelMediaStatus: ").concat(JSON.stringify(e))),e&&e.command&&("onAudioPacketReceived"===e.command&&this.emit("event",nx.PACKET_RECEIVED_AUDIO_FROM_SRC),"onVideoPacketReceived"===e.command&&this.emit("event",nx.PACKET_RECEIVED_VIDEO_FROM_SRC),"onSrcTokenPrivilegeDidExpire"===e.command&&(this.errorCode=rx.SRC_TOKEN_EXPIRED,this.state=ix.RELAY_STATE_FAILURE),"onDestTokenPrivilegeDidExpire"===e.command&&(this.errorCode=rx.DEST_TOKEN_EXPIRED,this.state=ix.RELAY_STATE_FAILURE))})),Db(this,"onReconnect",(async()=>{UD.debug("[".concat(this.clientId,"] ChannelMediaSocket disconnect, reconnecting")),this.emit("event",nx.NETWORK_DISCONNECTED),this.state=ix.RELAY_STATE_IDLE,this.prevChannelMediaConfig&&this.sendStartRelayMessage(this.prevChannelMediaConfig).catch((e=>{this.state!==ix.RELAY_STATE_IDLE&&(UD.error("auto restart channel media relay failed",e.toString()),this.errorCode=rx.SERVER_CONNECTION_LOST,this.state=ix.RELAY_STATE_FAILURE)}))})),this.joinInfo=e,this.clientId=t,this.sid=eN(),this.signal=new L8(this.joinInfo,this.clientId,n),this.httpRetryConfig=i,this._resolution=r}async startChannelMediaRelay(e){if(this.state!==ix.RELAY_STATE_IDLE)throw new dP(Xw.INVALID_OPERATION);this.state=ix.RELAY_STATE_CONNECTING,await this.connect(),UD.debug("[".concat(this.clientId,"] startChannelMediaRelay: connect success"));try{await this.sendStartRelayMessage(e)}catch(e){if(e.data&&e.data.serverResponse&&"SetSourceChannel"===e.data.serverResponse.command)throw new dP(Xw.CROSS_CHANNEL_FAILED_JOIN_SRC);if(e.data&&e.data.serverResponse&&"SetDestChannelStatus"===e.serverResponse.command)throw new dP(Xw.CROSS_CHANNEL_FAILED_JOIN_DEST);if(e.data&&e.data.serverResponse&&"StartPacketTransfer"===e.serverResponse.command)throw new dP(Xw.CROSS_CHANNEL_FAILED_PACKET_SENT_TO_DEST);throw e}this.prevChannelMediaConfig=e}async updateChannelMediaRelay(e){if(this.state!==ix.RELAY_STATE_RUNNING)throw new dP(Xw.INVALID_OPERATION);await this.sendUpdateMessage(e),this.prevChannelMediaConfig=e}async setVideoProfile(e){if(this._resolution=e,this.state!==ix.RELAY_STATE_RUNNING)throw new dP(Xw.INVALID_OPERATION);const t=this.genMessage(tx.SetVideoProfile);await this.signal.request(t),UD.debug("[".concat(this.clientId,"] startChannelMediaRelay: setVideoProfile success"))}async stopChannelMediaRelay(){await this.sendStopRelayMessage(),UD.debug("[".concat(this.clientId,"] stopChannelMediaRelay: send stop message success")),this.state=ix.RELAY_STATE_IDLE,this.dispose()}dispose(){UD.debug("[".concat(this.clientId,"] disposeChannelMediaRelay")),this.cancelToken.cancel(),this.cancelToken=$A.CancelToken.source(),this.state=ix.RELAY_STATE_IDLE,this.emit("dispose"),this.signal.dispose(),this.prevChannelMediaConfig=void 0}async connect(){const e=await G3(this.joinInfo,this.cancelToken.token,this.httpRetryConfig);this.workerToken=e.workerToken,await this.signal.connect(e.addressList),this.emit("event",nx.NETWORK_CONNECTED),this.signal.on("status",this.onStatus),this.signal.on("reconnecting",this.onReconnect)}async sendStartRelayMessage(e){const t=this.genMessage(tx.SetSdkProfile,e);await this.signal.request(t),UD.debug("[".concat(this.clientId,"] startChannelMediaRelay: SetSdkProfile success"));const n=this.genMessage(tx.SetSourceChannel,e);await this.signal.request(n),await this.signal.waitStatus("SetSourceChannelStatus"),this.emit("event",nx.PACKET_JOINED_SRC_CHANNEL),UD.debug("[".concat(this.clientId,"] startChannelMediaRelay: SetSourceChannel success"));const i=this.genMessage(tx.SetSourceUserId,e);await this.signal.request(i),UD.debug("[".concat(this.clientId,"] startChannelMediaRelay: SetSourceUserId success"));const r=this.genMessage(tx.SetDestChannel,e);await this.signal.request(r),await this.signal.waitStatus("SetDestChannelStatus"),this.emit("event",nx.PACKET_JOINED_DEST_CHANNEL),UD.debug("[".concat(this.clientId,"] startChannelMediaRelay: SetDestChannel success"));const o=this.genMessage(tx.StartPacketTransfer,e);await this.signal.request(o),this.emit("event",nx.PACKET_SENT_TO_DEST_CHANNEL),this.state=ix.RELAY_STATE_RUNNING,UD.debug("[".concat(this.clientId,"] startChannelMediaRelay: StartPacketTransfer success")),this.setVideoProfile(this._resolution)}async sendUpdateMessage(e){const t=this.genMessage(tx.UpdateDestChannel,e);await this.signal.request(t),this.emit("event",nx.PACKET_UPDATE_DEST_CHANNEL),UD.debug("[".concat(this.clientId,"] sendUpdateMessage: UpdateDestChannel success"))}async sendStopRelayMessage(){const e=this.genMessage(tx.StopPacketTransfer);await this.signal.request(e),UD.debug("[".concat(this.clientId,"] sendStopRelayMessage: StopPacketTransfer success"))}genMessage(e,t){const n=[],i=[],r=[];this.requestId+=1;const o={appId:this.joinInfo.appId,cname:this.joinInfo.cname,uid:this.joinInfo.uid.toString(),sdkVersion:XN,sid:this.sid,ts:Date.now(),requestId:this.requestId,seq:this.requestId,allocate:!0,clientRequest:{}};"4.24.3"===o.sdkVersion&&(o.sdkVersion="0.0.1");let s=null,a=null;switch(e){case tx.SetSdkProfile:return o.clientRequest={command:"SetSdkProfile",type:"multi_channel"},o;case tx.SetSourceChannel:if(a=t&&t.getSrcChannelMediaInfo(),!a)throw new dP(Xw.UNEXPECTED_ERROR,"can not find source config");return o.clientRequest={command:"SetSourceChannel",uid:"0",channelName:a.channelName,token:a.token||this.joinInfo.appId},o;case tx.SetSourceUserId:if(a=t&&t.getSrcChannelMediaInfo(),!a)throw new dP(Xw.UNEXPECTED_ERROR,"can not find source config");return o.clientRequest={command:"SetSourceUserId",uid:a.uid+""},o;case tx.SetDestChannel:if(s=t&&t.getDestChannelMediaInfo(),!s)throw new dP(Xw.UNEXPECTED_ERROR,"can not find dest config");return s.forEach((e=>{n.push(e.channelName),i.push(e.uid+""),r.push(e.token||this.joinInfo.appId)})),o.clientRequest={command:"SetDestChannel",channelName:n,uid:i,token:r},o;case tx.StartPacketTransfer:return o.clientRequest={command:"StartPacketTransfer"},o;case tx.Reconnect:return o.clientRequest={command:"Reconnect"},o;case tx.StopPacketTransfer:return o.clientRequest={command:"StopPacketTransfer"},o;case tx.UpdateDestChannel:if(s=t&&t.getDestChannelMediaInfo(),!s)throw new dP(Xw.UNEXPECTED_ERROR,"can not find dest config");return s.forEach((e=>{n.push(e.channelName),i.push(e.uid+""),r.push(e.token||this.joinInfo.appId)})),o.clientRequest={command:"UpdateDestChannel",channelName:n,uid:i,token:r},o;case tx.SetVideoProfile:o.clientRequest={command:"SetVideoProfile",width:this._resolution.width,height:this._resolution.height}}return o}}const M8={name:"ChannelMediaRelay",create:function(e){return new k8(e.joinInfo,e.clientId,e.websocketRetryConfig||EN,e.httpRetryConfig||EN,e.resolution)}};function U8(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function V8(e){for(var t=1;t{this.reconnectMode="retry",this.startPingPong()})),Db(this,"handleWebSocketMessage",(e=>{if(!e.data)return;const t=JSON.parse(e.data);t.requestId?this.emit("@".concat(t.requestId,"-").concat(t.sid),t):(cP.workerEvent(this.spec.sid,{actionType:"status",serverCode:t.code,workerType:this.serviceMode===HV.TRANSCODE?1:2}),this.emit(qV.PUBLISH_STREAM_STATUS,t))})),this.spec=t,this.token=e,this.serviceMode=i,this.websocket=new $x("live-streaming",n),this.websocket.on(WV.CONNECTED,this.handleWebSocketOpen),this.websocket.on(WV.ON_MESSAGE,this.handleWebSocketMessage),this.websocket.on(WV.REQUEST_NEW_URLS,((e,t)=>{wO(this,qV.REQUEST_NEW_ADDRESS).then(e).catch(t)})),this.websocket.on(WV.RECONNECTING,(()=>{this.websocket.reconnectMode=this.reconnectMode}))}init(e){return this.websocket.init(e)}async request(e,t,n,i){this.reqId+=1,"request"===e&&(this.commandReqId+=1);const r=this.commandReqId,o=this.reqId;if(!o||!this.websocket)throw new dP(Xw.UNEXPECTED_ERROR);const s=V8({command:e,sdkVersion:"4.24.3"===XN?"0.0.1":XN,seq:o,requestId:o,allocate:n,cname:this.spec.cname,appId:this.spec.appId,sid:this.spec.sid,uid:this.spec.uid.toString(),ts:Math.floor(Date.now()/1e3)},t);if("closed"===this.websocket.state)throw new dP(Xw.WS_DISCONNECT);const a=()=>new Wh(((e,t)=>{this.websocket.once(WV.CLOSED,(()=>t(new dP(Xw.WS_ABORT)))),this.websocket.once(WV.CONNECTED,e)}));"connected"!==this.websocket.state&&await a(),s.clientRequest&&(s.clientRequest.workerToken=this.token);const c=new Wh(((e,t)=>{const n=()=>{t(new dP(Xw.WS_ABORT))};this.websocket.once(WV.RECONNECTING,n),this.websocket.once(WV.CLOSED,n),this.once("@".concat(o,"-").concat(this.spec.sid),(t=>{e(t)}))}));i&&cP.workerEvent(this.spec.sid,V8(V8({},i),{},{requestId:r,actionType:"request",payload:JSON.stringify(t.clientRequest),serverCode:0,code:0}));const d=Date.now();this.websocket.sendMessage(s);let l=null;try{l=await c}catch(i){if("closed"===this.websocket.state)throw i;return await a(),await this.request(e,t,n)}return i&&cP.workerEvent(this.spec.sid,V8(V8({},i),{},{requestId:r,actionType:"response",payload:JSON.stringify(l.serverResponse),serverCode:l.code,success:200===l.code,responseTime:Date.now()-d})),200!==l.code&&this.handleResponseError(l),l}tryNextAddress(){this.reconnectMode="tryNext",this.websocket.reconnect("tryNext")}close(){const e="4.24.3"===XN?"0.0.1":XN;this.reqId+=1,"connected"===this.websocket.state?(this.websocket.sendMessage({command:"request",appId:this.spec.appId,cname:this.spec.cname,uid:this.spec.uid.toString(),sdkVersion:e,sid:this.spec.sid,seq:this.reqId,ts:Math.floor(Date.now()/1e3),requestId:this.reqId,clientRequest:{command:"DestroyWorker"}}),this.websocket.close(!1,!0)):this.websocket.close(!1),this.pingpongTimer&&(window.clearInterval(this.pingpongTimer),this.pingpongTimer=void 0)}handleResponseError(e){switch(e.code){case $V.LIVE_STREAM_RESPONSE_ALREADY_EXISTS_STREAM:return void UD.warning("live stream response already exists stream");case $V.LIVE_STREAM_RESPONSE_TRANSCODING_PARAMETER_ERROR:case $V.LIVE_STREAM_RESPONSE_BAD_STREAM:case $V.LIVE_STREAM_RESPONSE_WM_PARAMETER_ERROR:return new dP(Xw.LIVE_STREAMING_INVALID_ARGUMENT,"",{code:e.code}).throw();case $V.LIVE_STREAM_RESPONSE_WM_WORKER_NOT_EXIST:if("UnpublishStream"===e.serverResponse.command)return;throw new dP(Xw.LIVE_STREAMING_INTERNAL_SERVER_ERROR,"live stream response wm worker not exist",{retry:!0});case $V.LIVE_STREAM_RESPONSE_NOT_AUTHORIZED:return new dP(Xw.LIVE_STREAMING_PUBLISH_STREAM_NOT_AUTHORIZED,"",{code:e.code}).throw();case $V.LIVE_STREAM_RESPONSE_FAILED_LOAD_IMAGE:{const t=new dP(Xw.LIVE_STREAMING_WARN_FAILED_LOAD_IMAGE);return this.emit(qV.WARNING,t,e.serverResponse.url)}case $V.LIVE_STREAM_RESPONSE_REQUEST_TOO_OFTEN:{const t=new dP(Xw.LIVE_STREAMING_WARN_FREQUENT_REQUEST);return this.emit(qV.WARNING,t,e.serverResponse.url)}case $V.LIVE_STREAM_RESPONSE_NOT_FOUND_PUBLISH:throw new dP(Xw.LIVE_STREAMING_INTERNAL_SERVER_ERROR,"live stream response wm worker not exist",{retry:!0});case $V.LIVE_STREAM_RESPONSE_NOT_SUPPORTED:return new dP(Xw.LIVE_STREAMING_TRANSCODING_NOT_SUPPORTED,"",{code:e.code}).throw();case $V.LIVE_STREAM_RESPONSE_MAX_STREAM_NUM:{const t=new dP(Xw.LIVE_STREAMING_WARN_STREAM_NUM_REACH_LIMIT);return this.emit(qV.WARNING,t,e.serverResponse.url)}case $V.LIVE_STREAM_RESPONSE_INTERNAL_SERVER_ERROR:return new dP(Xw.LIVE_STREAMING_INTERNAL_SERVER_ERROR,"",{code:e.code}).throw();case $V.LIVE_STREAM_RESPONSE_RESOURCE_LIMIT:throw new dP(Xw.LIVE_STREAMING_INTERNAL_SERVER_ERROR,"live stream resource limit",{retry:!0,changeAddress:!0});case $V.LIVE_STREAM_RESPONSE_WORKER_LOST:case $V.LIVE_STREAM_RESPONSE_WORKER_QUIT:if("UnpublishStream"===e.serverResponse.command)return;throw new dP(Xw.LIVE_STREAMING_INTERNAL_SERVER_ERROR,"error fail send message",{retry:!0,changeAddress:!0});case $V.ERROR_FAIL_SEND_MESSAGE:if("UnpublishStream"===e.serverResponse.command)return;if("UpdateTranscoding"===e.serverResponse.command||"ControlStream"===e.serverResponse.command)return new dP(Xw.LIVE_STREAMING_INTERNAL_SERVER_ERROR,"error fail send message",{code:e.code}).throw();throw new dP(Xw.LIVE_STREAMING_INTERNAL_SERVER_ERROR,"error fail send message",{retry:!0,changeAddress:!0});case $V.PUBLISH_STREAM_STATUS_ERROR_PUBLISH_BROKEN:case $V.PUBLISH_STREAM_STATUS_ERROR_RTMP_CONNECT:case $V.PUBLISH_STREAM_STATUS_ERROR_RTMP_HANDSHAKE:case $V.PUBLISH_STREAM_STATUS_ERROR_RTMP_PUBLISH:return new dP(Xw.LIVE_STREAMING_CDN_ERROR,"",{code:e.code}).throw()}}startPingPong(){this.pingpongTimer&&window.clearInterval(this.pingpongTimer),this.pingpongTimer=window.setInterval((()=>{"connected"===this.websocket.state&&this.request("ping",{}).catch(tN)}),6e3)}}function F8(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function B8(e){for(var t=1;t1&&void 0!==arguments[1]?arguments[1]:EN,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:EN;super(),Db(this,"onLiveStreamWarning",void 0),Db(this,"onLiveStreamError",void 0),Db(this,"spec",void 0),Db(this,"retryTimeout",1e4),Db(this,"connection",void 0),Db(this,"httpRetryConfig",void 0),Db(this,"wsRetryConfig",void 0),Db(this,"streamingTasks",new Map),Db(this,"isStartingStreamingTask",!1),Db(this,"taskMutex",new pN("live-streaming")),Db(this,"cancelToken",$A.CancelToken.source()),Db(this,"transcodingConfig",void 0),Db(this,"uapResponse",void 0),Db(this,"lastTaskId",1),Db(this,"statusError",new Map),this.spec=e,this.httpRetryConfig=n,this.wsRetryConfig=t}async setTranscodingConfig(e){const t=B8(B8({},ZV),e);66!==t.videoCodecProfile&&77!==t.videoCodecProfile&&100!==t.videoCodecProfile&&(UD.debug("[".concat(this.spec.clientId,"] set transcoding config, fix video codec profile: ").concat(t.videoCodecProfile," -> 100")),t.videoCodecProfile=100),t.transcodingUsers||(t.transcodingUsers=t.userConfigs),t.transcodingUsers&&(t.transcodingUsers=t.transcodingUsers.map((e=>B8(B8(B8({},XV),e),{},{zOrder:e.zOrder?e.zOrder+1:1})))),function(e){tO(e.width)||qw(e.width,"config.width",0,1e4),tO(e.height)||qw(e.height,"config.height",0,1e4),tO(e.videoBitrate)||qw(e.videoBitrate,"config.videoBitrate",1,1e6),tO(e.videoFrameRate)||qw(e.videoFrameRate,"config.videoFrameRate"),tO(e.lowLatency)||zw(e.lowLatency,"config.lowLatency"),tO(e.audioSampleRate)||Zw(e.audioSampleRate,"config.audioSampleRate",[32e3,44100,48e3]),tO(e.audioBitrate)||qw(e.audioBitrate,"config.audioBitrate",1,128),tO(e.audioChannels)||Zw(e.audioChannels,"config.audioChannels",[1,2,3,4,5]),tO(e.videoGop)||qw(e.videoGop,"config.videoGop"),tO(e.videoCodecProfile)||Zw(e.videoCodecProfile,"config.videoCodecProfile",[66,77,100]),tO(e.userCount)||qw(e.userCount,"config.userCount",0,17),tO(e.backgroundColor)||qw(e.backgroundColor,"config.backgroundColor",0,16777215),tO(e.userConfigExtraInfo)||$w(e.userConfigExtraInfo,"config.userConfigExtraInfo",0,4096,!1),e.transcodingUsers&&!tO(e.transcodingUsers)&&(eO(e.transcodingUsers,"config.transcodingUsers"),e.transcodingUsers.forEach(((e,t)=>{YV(e.uid),tO(e.x)||qw(e.x,"transcodingUser[".concat(t,"].x"),0,1e4),tO(e.y)||qw(e.y,"transcodingUser[".concat(t,"].y"),0,1e4),tO(e.width)||qw(e.width,"transcodingUser[".concat(t,"].width"),0,1e4),tO(e.height)||qw(e.height,"transcodingUser[".concat(t,"].height"),0,1e4),tO(e.zOrder)||qw(e.zOrder-1,"transcodingUser[".concat(t,"].zOrder"),0,100),tO(e.alpha)||qw(e.alpha,"transcodingUser[".concat(t,"].alpha"),0,1,!1)}))),tO(e.watermark)||zV(e.watermark,"watermark"),tO(e.backgroundImage)||zV(e.backgroundImage,"backgroundImage"),e.images&&!tO(e.images)&&(eO(e.images,"config.images"),e.images.forEach(((e,t)=>{zV(e,"images[".concat(t,"]"))})))}(t);const n=[];t.images&&n.push(...t.images.map((e=>B8(B8(B8({},JV),e),{},{zOrder:255})))),t.backgroundImage&&(n.push(B8(B8(B8({},JV),t.backgroundImage),{},{zOrder:0})),delete t.backgroundImage),t.watermark&&(n.push(B8(B8(B8({},JV),t.watermark),{},{zOrder:255})),delete t.watermark),t.images=n,t.transcodingUsers&&(t.userConfigs=t.transcodingUsers.map((e=>B8({},e))),t.userCount=t.transcodingUsers.length,delete t.transcodingUsers);const i=(t.userConfigs||[]).map((e=>"number"==typeof e.uid?Wh.resolve(e.uid):U3(e.uid,this.spec,this.cancelToken.token,this.httpRetryConfig)));if((await Wh.all(i)).forEach(((e,n)=>{t.userConfigs&&t.userConfigs[n]&&(t.userConfigs[n].uid=e)})),this.transcodingConfig=t,this.connection)try{var r;const e=await this.connection.request("request",{clientRequest:{command:"UpdateTranscoding",transcodingConfig:this.transcodingConfig}},!1,{command:"UpdateTranscoding",workerType:1,requestByUser:!0,tid:Array.from(Qh(r=this.streamingTasks).call(r)).map((e=>e.taskId)).join("#")});UD.debug("[".concat(this.spec.clientId,"] update live transcoding config success, code: ").concat(e.code,", config:"),JSON.stringify(this.transcodingConfig))}catch(e){if(!e.data||!e.data.retry)throw e;e.data.changeAddress&&this.connection.tryNextAddress(),this.streamingTasks.forEach((t=>{UD.warning("[".concat(this.spec.clientId,"] live streaming receive error"),e.toString(),"try to republish",t.url),this.startLiveStreamingTask(t.url,t.mode,e).then((()=>{UD.debug("[".concat(this.spec.clientId,"] live streaming republish ").concat(t.url," success"))})).catch((e=>{UD.error("[".concat(this.spec.clientId,"] live streaming republish failed"),t.url,e.toString()),this.onLiveStreamError&&this.onLiveStreamError(t.url,e)}))}))}}async startLiveStreamingTask(e,t,n){if(!this.transcodingConfig&&t===HV.TRANSCODE)throw new dP(Xw.INVALID_OPERATION,"[LiveStreaming] no transcoding config found, can not start transcoding streaming task");const i={command:"PublishStream",ts:Date.now(),url:e,uid:this.spec.uid.toString(),autoDestroyTime:100,acceptImageTimeout:!0};UD.debug("[".concat(this.spec.clientId,"] start live streaming ").concat(e,", mode: ").concat(t));const r=await this.taskMutex.lock();if(!this.connection&&n)return void r();if(this.streamingTasks.get(e)&&!n)return r(),new dP(Xw.LIVE_STREAMING_TASK_CONFLICT).throw();try{this.connection||(this.connection=await this.connect(t))}catch(e){throw r(),e}switch(t){case HV.TRANSCODE:i.transcodingConfig=B8({},this.transcodingConfig);case HV.RAW:}this.uapResponse&&this.uapResponse.vid&&(i.vid=this.uapResponse.vid),this.isStartingStreamingTask=!0;const o=this.lastTaskId++;try{const s=new Wh(((t,i)=>{QO(this.retryTimeout).then((()=>{if(n)return i(n);const t=this.statusError.get(e);return t?(this.statusError.delete(e),i(t)):void 0}))})),a=await Wh.race([this.connection.request("request",{clientRequest:i},!0,{url:e,command:"PublishStream",workerType:t===HV.TRANSCODE?1:2,requestByUser:!n,tid:o.toString()}),s]);this.isStartingStreamingTask=!1,UD.debug("[".concat(this.spec.clientId,"] live streaming started, code: ").concat(a.code)),this.streamingTasks.set(e,{clientRequest:i,mode:t,url:e,taskId:o}),r()}catch(i){if(r(),this.isStartingStreamingTask=!1,!i.data||!i.data.retry||n)throw i;return i.data.changeAddress?(this.connection.tryNextAddress(),await this.startLiveStreamingTask(e,t,i)):await this.startLiveStreamingTask(e,t,i)}}stopLiveStreamingTask(e){return new Wh(((t,n)=>{const i=this.streamingTasks.get(e);if(!i||!this.connection)return new dP(Xw.UNEXPECTED_ERROR,"can not find streaming task to stop").throw();const r=i.mode;i.abortTask=()=>{UD.debug("[".concat(this.spec.clientId,"] stop live streaming success(worker exception)")),this.streamingTasks.delete(e),t()},this.connection.request("request",{clientRequest:{command:"UnpublishStream",url:i.url}},!1,{url:e,command:"UnPublishStream",workerType:r===HV.TRANSCODE?1:2,requestByUser:!0,tid:(this.lastTaskId++).toString()}).then((n=>{UD.debug("[".concat(this.spec.clientId,"] stop live streaming success, code: ").concat(n.code)),this.streamingTasks.delete(e),0===this.streamingTasks.size&&(this.connection&&this.connection.close(),this.connection=void 0),t()})).catch(n)}))}resetAllTask(){var e;const t=Array.from(Qh(e=this.streamingTasks).call(e));this.terminate();for(const e of t)this.startLiveStreamingTask(e.url,e.mode).catch((t=>{this.onLiveStreamError&&this.onLiveStreamError(e.url,t)}))}terminate(){this.cancelToken&&this.cancelToken.cancel(),this.streamingTasks=new Map,this.isStartingStreamingTask=!1,this.statusError=new Map,this.cancelToken=$A.CancelToken.source(),this.uapResponse=void 0,this.connection&&this.connection.close(),this.connection=void 0}async connect(e){if(this.connection)throw new dP(Xw.UNEXPECTED_ERROR,"live streaming connection has already connected");const t=await wO(this,QV.REQUEST_WORKER_MANAGER_LIST,e);return this.uapResponse=t,this.connection=new x8(t.workerToken,this.spec,this.wsRetryConfig,e),this.connection.on(qV.WARNING,((e,t)=>this.onLiveStreamWarning&&this.onLiveStreamWarning(t,e))),this.connection.on(qV.PUBLISH_STREAM_STATUS,(e=>this.handlePublishStreamServer(e))),this.connection.on(qV.REQUEST_NEW_ADDRESS,((t,n)=>{if(!this.connection)return n(new dP(Xw.UNEXPECTED_ERROR,"can not get new live streaming address list"));wO(this,QV.REQUEST_WORKER_MANAGER_LIST,e).then((e=>{this.uapResponse=e,t(e.addressList)})).catch(n)})),await this.connection.init(t.addressList),this.connection}handlePublishStreamServer(e){const t=e.serverStatus&&e.serverStatus.url||"empty_url",n=this.streamingTasks.get(t),i=e.reason;switch(e.code){case $V.PUBLISH_STREAM_STATUS_ERROR_PUBLISH_BROKEN:case $V.PUBLISH_STREAM_STATUS_ERROR_RTMP_CONNECT:case $V.PUBLISH_STREAM_STATUS_ERROR_RTMP_HANDSHAKE:case $V.PUBLISH_STREAM_STATUS_ERROR_RTMP_PUBLISH:{const i=new dP(Xw.LIVE_STREAMING_CDN_ERROR,"",{code:e.code});if(n)return UD.error(i.toString()),this.onLiveStreamError&&this.onLiveStreamError(t,i);if(!this.isStartingStreamingTask)return;this.statusError.set(t,i)}case $V.LIVE_STREAM_RESPONSE_FAILED_LOAD_IMAGE:{const e=new dP(Xw.LIVE_STREAMING_WARN_FAILED_LOAD_IMAGE,i);return this.onLiveStreamWarning&&this.onLiveStreamWarning(t,e)}case $V.LIVE_STREAM_RESPONSE_WORKER_LOST:case $V.LIVE_STREAM_RESPONSE_WORKER_QUIT:{var r;if(!this.connection)return;this.connection.tryNextAddress();const t=Array.from(Qh(r=this.streamingTasks).call(r));for(const n of t)n.abortTask?n.abortTask():(UD.warning("[".concat(this.spec.clientId,"] publish stream status code"),e.code,"try to republish",n.url),this.startLiveStreamingTask(n.url,n.mode,new dP(Xw.LIVE_STREAMING_INTERNAL_SERVER_ERROR,"",{code:e.code})).then((()=>{UD.debug("[".concat(this.spec.clientId,"] republish live stream success"),n.url)})).catch((e=>{UD.error(e.toString()),this.onLiveStreamError&&this.onLiveStreamError(n.url,e)})));return}}}hasUrl(e){return this.streamingTasks.has(e)}}const j8={name:"LiveStreaming",create:function(e){return new G8(e.joinInfo,e.websocketRetryConfig||EN,e.httpRetryConfig||EN)}};function W8(e){let t=e9();return function(e,t){let n=e.appId;void 0!==n&&(_9(t,10),a9(t,n));let i=e.cid;void 0!==i&&(_9(t,16),_9(t,i));let r=e.cname;void 0!==r&&(_9(t,26),a9(t,r));let o=e.deviceId;void 0!==o&&(_9(t,34),a9(t,o));let s=e.elapse;void 0!==s&&(_9(t,40),E9(t,s));let a=e.fileSize;void 0!==a&&(_9(t,48),E9(t,Q8(a)));let c=e.height;void 0!==c&&(_9(t,56),E9(t,Q8(c)));let d=e.jpg;void 0!==d&&(_9(t,66),_9(t,d.length),function(e,t){let n=r9(e,t.length);e.bytes.set(t,n)}(t,d));let l=e.networkType;void 0!==l&&(_9(t,72),E9(t,Q8(l)));let u=e.osType;void 0!==u&&(_9(t,80),E9(t,Q8(u)));let h=e.requestId;void 0!==h&&(_9(t,90),a9(t,h));let p=e.sdkVersion;void 0!==p&&(_9(t,98),a9(t,p));let _=e.sequence;void 0!==_&&(_9(t,104),E9(t,Q8(_)));let E=e.sid;void 0!==E&&(_9(t,114),a9(t,E));let m=e.timestamp;void 0!==m&&(_9(t,120),E9(t,m));let f=e.uid;void 0!==f&&(_9(t,128),_9(t,f));let g=e.vid;void 0!==g&&(_9(t,136),_9(t,g));let S=e.width;void 0!==S&&(_9(t,144),E9(t,Q8(S)));let T=e.service;void 0!==T&&(_9(t,152),_9(t,T));let R=e.callbackData;void 0!==R&&(_9(t,162),a9(t,R));let v=e.jpgEncryption;void 0!==v&&(_9(t,168),_9(t,v));let y=e.requestType;void 0!==y&&(_9(t,176),_9(t,y));let C=e.scorePorn;void 0!==C&&(_9(t,185),h9(t,C));let b=e.scoreSexy;void 0!==b&&(_9(t,193),h9(t,b));let I=e.scoreNeutral;void 0!==I&&(_9(t,201),h9(t,I));let A=e.scene;void 0!==A&&(_9(t,208),_9(t,A));let w=e.ossFilePrefix;void 0!==w&&(_9(t,218),a9(t,w));let O=e.serviceVendor;if(void 0!==O)for(let e of O){_9(t,226);let n=e9();H8(e,n),_9(t,n.limit),c9(t,n),t9(n)}}(e,t),function(e){let t=e.bytes,n=e.limit;return t.length===n?t:t.subarray(0,n)}(t)}function K8(e){return function(e){let t={};e:for(;!i9(e);){let n=p9(e);switch(n>>>3){case 0:break e;case 1:t.code=p9(e);break;case 2:t.msg=s9(e,p9(e));break;case 3:{let n=X8(e);t.data=Y8(e),e.limit=n;break}default:J8(e,7&n)}}return t}({bytes:t=e,offset:0,limit:t.length});var t}function Y8(e){let t={};e:for(;!i9(e);){let n=p9(e);switch(n>>>3){case 0:break e;case 1:t.requestId=s9(e,p9(e));break;case 2:t.requestType=p9(e)>>>0;break;case 3:t.scorePorn=u9(e);break;case 4:t.scoreSexy=u9(e);break;case 5:t.scoreNeutral=u9(e);break;case 6:t.requestScene=p9(e)>>>0;break;case 7:t.scene=p9(e)>>>0;break;default:J8(e,7&n)}}return t}function H8(e,t){let n=e.service;void 0!==n&&(_9(t,8),_9(t,n));let i=e.vendor;void 0!==i&&(_9(t,16),_9(t,i));let r=e.token;void 0!==r&&(_9(t,26),a9(t,r));let o=e.callbackUrl;void 0!==o&&(_9(t,34),a9(t,o))}function X8(e){let t=p9(e),n=e.limit;return e.limit=e.offset+t,n}function J8(e,t){switch(t){case 0:for(;128&d9(e););break;case 2:n9(e,p9(e));break;case 5:n9(e,4);break;case 1:n9(e,8);break;default:throw new Error("Unimplemented type: "+t)}}let z8=new Float32Array(1);new Uint8Array(z8.buffer);let Z8=new Float64Array(1),q8=new Uint8Array(Z8.buffer);function Q8(e){return{low:e|=0,high:e>>31,unsigned:e>=0}}let $8=[];function e9(){const e=$8.pop();return e?(e.offset=e.limit=0,e):{bytes:new Uint8Array(64),offset:0,limit:0}}function t9(e){$8.push(e)}function n9(e,t){if(e.offset+t>e.limit)throw new Error("Skip past limit");e.offset+=t}function i9(e){return e.offset>=e.limit}function r9(e,t){let n=e.bytes,i=e.offset,r=e.limit,o=i+t;if(o>n.length){let t=new Uint8Array(2*o);t.set(n),e.bytes=t}return e.offset=o,o>r&&(e.limit=o),i}function o9(e,t){let n=e.offset;if(n+t>e.limit)throw new Error("Read past limit");return e.offset+=t,n}function s9(e,t){let n=o9(e,t),i=String.fromCharCode,r=e.bytes,o="�",s="";for(let e=0;e=t?s+=o:(a=r[e+n+1],128!=(192&a)?s+=o:(l=(31&u)<<6|63&a,l<128?s+=o:(s+=i(l),e++))):224==(240&u)?e+2>=t?s+=o:(a=r[e+n+1],c=r[e+n+2],32896!=(49344&(a|c<<8))?s+=o:(l=(15&u)<<12|(63&a)<<6|63&c,l<2048||l>=55296&&l<=57343?s+=o:(s+=i(l),e+=2))):240==(248&u)?e+3>=t?s+=o:(a=r[e+n+1],c=r[e+n+2],d=r[e+n+3],8421504!=(12632256&(a|c<<8|d<<16))?s+=o:(l=(7&u)<<18|(63&a)<<12|(63&c)<<6|63&d,l<65536||l>1114111?s+=o:(l-=65536,s+=i(55296+(l>>10),56320+(1023&l)),e+=3))):s+=o}return s}function a9(e,t){let n=t.length,i=0;for(let e=0;e=55296&&r<=56319&&e+1=55296&&i<=56319&&e+1>6&31|192:(i<65536?o[r++]=i>>12&15|224:(o[r++]=i>>18&7|240,o[r++]=i>>12&63|128),o[r++]=i>>6&63|128),o[r++]=63&i|128)}}function c9(e,t){let n=r9(e,t.limit),i=e.bytes,r=t.bytes;for(let e=0,o=t.limit;e>>=0;t>=128;)l9(e,127&t|128),t>>>=7;l9(e,t)}function E9(e,t){let n=t.low>>>0,i=(t.low>>>28|t.high<<4)>>>0,r=t.high>>>24,o=0===r?0===i?n<16384?n<128?1:2:n<1<<21?3:4:i<16384?i<128?5:6:i<1<<21?7:8:r<128?9:10,s=r9(e,o),a=e.bytes;switch(o){case 10:a[s+9]=r>>>7&1;case 9:a[s+8]=9!==o?128|r:127&r;case 8:a[s+7]=8!==o?i>>>21|128:i>>>21&127;case 7:a[s+6]=7!==o?i>>>14|128:i>>>14&127;case 6:a[s+5]=6!==o?i>>>7|128:i>>>7&127;case 5:a[s+4]=5!==o?128|i:127&i;case 4:a[s+3]=4!==o?n>>>21|128:n>>>21&127;case 3:a[s+2]=3!==o?n>>>14|128:n>>>14&127;case 2:a[s+1]=2!==o?n>>>7|128:n>>>7&127;case 1:a[s]=1!==o?128|n:127&n}}function m9(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}const f9=new Map([["moderation",1],["supervise",2]]);class g9 extends uO{get connectionState(){return this._connectionState}set connectionState(e){if(this._connectionState===e)return;const t=this._connectionState;this._connectionState=e,this.emit(Ix.CONNECTION_STATE_CHANGE,t,e)}get inspectType(){return this._inspectType}set inspectType(e){var t;this._inspectMode=zi(t=e.map((e=>f9.get(e)||0))).call(t,((e,t)=>e+t)),this._inspectType=e}get quality(){return this._quality}set quality(e){this._quality=e>1?1:e<.1?.1:e,this.qualityTimer&&(window.clearTimeout(this.qualityTimer),this.qualityTimer=null),this._quality>=1||(this.qualityTimer=window.setTimeout((()=>{this.quality=this._quality/this.qualityRatio}),6e4))}constructor(e){super(),Db(this,"name","AgoraRTCVideoContentInspect"),Db(this,"_connectionState",Cx.CONNECTING),Db(this,"_innerConnectionState",void 0),Db(this,"sequence",0),Db(this,"inspectStartTime",void 0),Db(this,"workerManagerConnection",void 0),Db(this,"workerConnection",void 0),Db(this,"workerMessageLengthLimit",void 0),Db(this,"inspectIntervalMinimum",void 0),Db(this,"qualityRatio",void 0),Db(this,"_connectInfo",void 0),Db(this,"_cancelTokenSource",$A.CancelToken.source()),Db(this,"_retryConfig",void 0),Db(this,"wmSequence",0),Db(this,"inspectInterval",void 0),Db(this,"inspectTimer",null),Db(this,"ossFilePrefix",void 0),Db(this,"extraInfo",void 0),Db(this,"_inspectType",void 0),Db(this,"_inspectMode",void 0),Db(this,"_quality",1),Db(this,"qualityTimer",null),Db(this,"_inspectId",void 0),Db(this,"_needWorkUrlOnly",!1),Db(this,"inspectImage",(()=>{if(this.connectionState!==Cx.CONNECTED)throw new dP(Xw.OPERATION_ABORTED,"content inspect service connection status is ".concat(this.connectionState));this.inspectTimer&&(window.clearInterval(this.inspectTimer),this.inspectTimer=null),this.inspectTimer=window.setInterval((()=>{this.connectionState===Cx.CONNECTED?this.requestToInspectImage():UD.debug("[".concat(this._inspectId,"] Inspect State is not connected , "),this.connectionState)}),this.inspectInterval{this._innerConnectionState=e,UD.debug("[".concat(this._inspectId,"] Inspect operation :").concat(bx[e]," ").concat(t||""))})),this.handleWorkerManagerEvents(),this.workerConnection=new $x("worker-"+this._inspectId,EN),this.handleWorkerEvents()}async init(e,t){this.emit(Ix.STATE_CHANGE,bx.CONNECT_AP),this._connectInfo=e;const n=this._cancelTokenSource.token;return this._retryConfig=t,new Wh(((i,r)=>{this.on(Ix.CONNECTION_STATE_CHANGE,((e,t)=>{t===Cx.CONNECTED&&i()})),this.requestAP(e,n,t).then((e=>{this.connectWorkerManager(e)})).catch((e=>{r(e)}))}))}async requestAP(e,t,n){const i=iD("WEBCS_DOMAIN").map((e=>"https://".concat(e,"/api/v1"))),r=await function(e,t,n,i){let{appId:r,areaCode:o,cname:s,sid:a,token:c,uid:d}=t;w3++;const l="image_moderation_api",u={service_name:l,json_body:JSON.stringify({appId:r,areaCode:o,cname:s,command:"allocateEdge",requestId:w3,seq:w3,sid:a,token:c,ts:Date.now(),uid:d+""})};let h,p,_=e[0];return fN((async()=>{h=Date.now();const e=await r3(_,{data:u,cancelToken:n,headers:{"X-Packet-Service-Type":"0","X-Packet-URI":"61"},params:{action:"wrtc_gateway"}});if(p=Date.now()-h,0!==e.code){const t=new dP(Xw.UNEXPECTED_RESPONSE,"image inspect ap error, code"+e.code,{retry:!0,responseTime:p});throw UD.error(t.toString()),t}const t=JSON.parse(e.json_body);if(200!==t.code){const e=new dP(Xw.UNEXPECTED_RESPONSE,"image inspect ap error, code: ".concat(t.code,", reason: ").concat(t.reason),{code:t.code,responseTime:p});throw UD.error(e.toString()),e}if(!t.servers||!Array.isArray(t.servers)||0===t.servers.length){const e=new dP(Xw.UNEXPECTED_RESPONSE,"image inspect ap empty server",{code:t.code,responseTime:p});throw UD.error(e.toString()),e}const i=iD("VIDEO_INSPECT_WORKER_MANAGER_WSS");if(i)return{addressList:[i],workerToken:t.workerToken,vid:t.vid,responseTime:p};const r=iD("VIDEO_INSPECT_WORKER_MANAGER_HOST"),o=iD("VIDEO_INSPECT_WORKER_MANAGER_PORT"),s=t.servers.map((e=>{let{address:t,wss:n}=e;if(t&&n)return"wss://".concat(t.replace(/\./g,"-"),".").concat(r,":").concat(o||n)})).filter((e=>!!e));return{addressList:s,workerToken:t.workerToken,vid:t.vid,responseTime:p}}),((t,n)=>(cP.apworkerEvent(a,{success:!0,sc:200,serviceName:l,responseDetail:JSON.stringify(t.addressList),firstSuccess:0===n,responseTime:p,serverIp:e[n%e.length]}),!1)),((t,n)=>(cP.apworkerEvent(a,{success:!1,sc:t.data&&t.data.code||200,serviceName:l,responseTime:p,serverIp:e[n%e.length]}),!!(t.code!==Xw.OPERATION_ABORTED&&t.code!==Xw.UNEXPECTED_RESPONSE||t.data&&t.data.retry)&&(_=e[(n+1)%e.length],!0))),i)}(i,e,t,n);this.emit(Ix.STATE_CHANGE,bx.AP_CONNECTED);const{addressList:o}=r;return this.wmSequence++,o}async connectWorkerManager(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this._needWorkUrlOnly=t,this.emit(Ix.STATE_CHANGE,bx.CONNECT_WORKER_MANAGER),await this.workerManagerConnection.init(e,1e4)}async connectWorker(e){await this.workerConnection.init([e])}handleWorkerManagerEvents(){this.workerManagerConnection.on(WV.CONNECTED,(async()=>{this.emit(Ix.STATE_CHANGE,bx.WORKER_MANAGER_CONNECTED,this.workerManagerConnection.url),this.workerManagerConnection.sendMessage({appId:this._connectInfo.appId,cname:this._connectInfo.cname,uid:this._connectInfo.uid+"",sdkVersion:"4.24.3",sid:this._connectInfo.sid,seq:this.wmSequence,ts:Number(Date.now()),requestId:Math.floor(1e12*Math.random()),allocate:!0,clientRequest:{command:"join"}},!0)})),this.workerManagerConnection.on(WV.CLOSED,(()=>{this._innerConnectionState{this._innerConnectionState{this._innerConnectionState{this.emit(Ix.STATE_CHANGE,bx.GET_WORKER_MANAGER_RESPONSE);const t=this.workerManagerConnection.url;this.workerManagerConnection.close();const n=JSON.parse(e.data);if(200!==n.code)throw UD.error("[".concat(this._inspectId,"] Unexpected code ").concat(n.code," from worker manager")),new dP(Xw.UNEXPECTED_RESPONSE,"response code of worker is unexpected",n);if(!(n.serverResponse&&n.serverResponse.portWss&&t))throw UD.error("[".concat(this._inspectId,"] Unexpected content from worker manager : ").concat(JSON.stringify(n))),new dP(Xw.UNEXPECTED_RESPONSE,"response content of worker is unexpected",n);{const e=iD("VIDEO_INSPECT_WORKER_PORT")||n.serverResponse.portWss,i=t.replace(/:\d+\/?$/,":".concat(e));this.emit(Ix.STATE_CHANGE,bx.CONNECT_WORKER,i),this._needWorkUrlOnly?this.emit(Ix.REQUEST_NEW_WORKER_URL,i):await this.connectWorker(i)}})),this.workerManagerConnection.on(WV.WILL_RECONNECT,((e,t,n)=>{n(e)})),this.workerManagerConnection.on(WV.REQUEST_NEW_URLS,((e,t)=>{this.requestAP(this._connectInfo,this._cancelTokenSource.token,this._retryConfig).then(e).catch(t)}))}handleWorkerEvents(){this.workerConnection.on(WV.CONNECTED,(async()=>{this.emit(Ix.STATE_CHANGE,bx.WORKER_CONNECTED,this.workerConnection.url),this.connectionState=Cx.CONNECTED})),this.workerConnection.on(WV.ON_MESSAGE,(async e=>{if(e.data instanceof ArrayBuffer){const n=K8(new Uint8Array(e.data));if(iD("SHOW_VIDEO_INSPECT_WORKER_MESSAGE")&&UD.debug("[".concat(this._inspectId,"] Response message for worker of inspect content "),JSON.stringify(n)),200===n.code){if(Array.isArray(this.inspectType)&&1===this.inspectType.length&&"supervise"===this.inspectType[0])return void this.emit(Ix.INSPECT_RESULT,void 0,void 0);if(n.data&&n.data.scorePorn&&n.data.scoreSexy&&n.data.scoreNeutral){var t;const e={porn:n.data.scorePorn,sexy:n.data.scoreSexy,neutral:n.data.scoreNeutral},i=zi(t=Object.keys(e)).call(t,((t,n)=>e[t]>e[n]?t:n),"porn"),r=Object.keys(e).find((e=>e===i));this.emit(Ix.INSPECT_RESULT,r)}else this.emit(Ix.INSPECT_RESULT,void 0,new dP(Xw.UNEXPECTED_RESPONSE,n.code+"","There is an unexpected data on message"))}else this.emit(Ix.INSPECT_RESULT,void 0,new dP(Xw.UNEXPECTED_RESPONSE,n.code+"",n.msg))}else UD.error("[".concat(this._inspectId,"] Unexpected message type from worker")),this.emit(Ix.INSPECT_RESULT,void 0,new dP(Xw.UNEXPECTED_RESPONSE,"invalid worker message type"))})),this.workerConnection.on(WV.CLOSED,(()=>{this.connectionState=Cx.CLOSED})),this.workerConnection.on(WV.FAILED,(()=>{this.connectionState=Cx.CLOSED})),this.workerConnection.on(WV.RECONNECTING,(()=>{this.connectionState=this.connectionState===Cx.CONNECTED?Cx.RECONNECTING:Cx.CONNECTING})),this.workerConnection.on(WV.WILL_RECONNECT,((e,t,n)=>{"recover"===e&&n(e),n("tryNext")})),this.workerConnection.on(WV.REQUEST_NEW_URLS,((e,t)=>{this.workerManagerConnection.close(),this.once(Ix.REQUEST_NEW_WORKER_URL,(t=>{e([t])})),this.requestAP(this._connectInfo,this._cancelTokenSource.token,this._retryConfig).then((e=>{this.connectWorkerManager(e,!0)})).catch((e=>{t(e)}))}))}async requestToInspectImage(){this.sequence++;const e=NO(this,Ix.CLIENT_LOCAL_VIDEO_TRACK),t={appId:this._connectInfo.appId,cname:this._connectInfo.cname,cid:this._connectInfo.cid,sid:this._connectInfo.sid,uid:this._connectInfo.uid,vid:this._connectInfo.vid};if(e){if(!e.isPlaying)return void this.emit(Ix.INSPECT_RESULT,void 0,new dP(Xw.INVALID_OPERATION,"Only the track being played can be inspected"));const n=await this.generateRequestData(e,t);this.workerConnection.sendMessage(n,!0,!0)}else this.emit(Ix.INSPECT_RESULT,void 0,new dP(Xw.INVALID_OPERATION,"Only the track being published can be inspected"))}async generateRequestData(e,t){let{appId:n,cname:i,cid:r,vid:o,sid:s,uid:a}=t;const c=Date.now(),d=await e.getCurrentFrameImage("image/jpeg",this.quality),l=await QL(d,n,i),u=this.sequence+"-"+r+"-"+a+"-"+c+"-"+$O(12,""),h={appId:n,cid:r,cname:i,deviceId:"",elapse:(p=Number(c-this.inspectStartTime),{low:p|=0,high:p>>31,unsigned:p>=0}),fileSize:l.byteLength,jpgEncryption:2,height:d.height,width:d.width,jpg:l,networkType:6,osType:7,requestId:u,sdkVersion:"4.24.3",sequence:this.sequence,sid:s,timestamp:v6(c),uid:a,vid:o,service:this._inspectMode,callbackData:this.extraInfo,ossFilePrefix:this.ossFilePrefix};var p;void 0===this.extraInfo&&delete h.callbackData,void 0===this.ossFilePrefix&&delete h.ossFilePrefix;const _=W8(h);if(_.byteLength{var t;if(!Di(t=["supervise","moderation"]).call(t,e))throw new dP(Xw.INVALID_PARAMS,"".concat(e," is not a valid inspect type."))})),e.inspectType=t}if(e&&e.extraInfo&&e.extraInfo.length>1024)throw new dP(Xw.INVALID_PARAMS,"inspectConfig.extraInfo length cannot exceed 1024 bytes")}(t),new g9(t)}};var T9=n(ne.Object.getOwnPropertySymbols),R9=On,v9=Jn.indexOf,y9=Bi,C9=C([].indexOf),b9=!!C9&&1/C9([1],1,-0)<0;R9({target:"Array",proto:!0,forced:b9||!y9("indexOf")},{indexOf:function(e){var t=arguments.length>1?arguments[1]:void 0;return b9?C9(this,e,t)||0:v9(this,e,t)}});var I9=qn("Array").indexOf,A9=l,w9=I9,O9=Array.prototype,N9=function(e){var t=e.indexOf;return e===O9||A9(O9,e)&&t===O9.indexOf?w9:t},D9=n(N9);function P9(e,t){if(null==e)return{};var n,i,r=function(e,t){if(null==e)return{};var n,i,r={},o=cV(e);for(i=0;i=0||(r[n]=e[n]);return r}(e,t);if(T9){var o=T9(e);for(i=0;i=0||Object.prototype.propertyIsEnumerable.call(e,n)&&(r[n]=e[n])}return r}let L9=class{get localCapabilities(){return GO(this._localCapabilities)}get rtpCapabilities(){return GO(this._rtpCapabilities)}get candidates(){return GO(this._candidates)}get iceParameters(){return GO(this._iceParameters)}get dtlsParameters(){return GO(this._dtlsParameters)}constructor(e){Db(this,"sessionDesc",void 0),Db(this,"_localCapabilities",void 0),Db(this,"_rtpCapabilities",void 0),Db(this,"_candidates",void 0),Db(this,"_iceParameters",void 0),Db(this,"_dtlsParameters",void 0),Db(this,"setup",void 0),Db(this,"currentMidIndex",void 0),Db(this,"cname","o/i14u9pJrxRKAsu"),Db(this,"firefoxSsrcMidMap",new Map),e=GO(e);const{remoteIceParameters:t,remoteDtlsParameters:n,candidates:i,remoteRTPCapabilities:r,localCapabilities:o,direction:s,setup:a,videoCodec:c,audioCodec:d}=e;let l;this.setup=a,l=s===jV.RECEIVE_ONLY?_D("v=0\no=- 0 0 IN IP4 127.0.0.1\ns=AgoraGateway\nt=0 0\na=group:BUNDLE 0 1\na=msid-semantic: WMS\na=extmap-allow-mixed\nm=video 9 UDP/TLS/RTP/SAVPF 0\nc=IN IP4 127.0.0.1\na=rtcp:9 IN IP4 0.0.0.0\na=sendonly\na=rtcp-mux\na=rtcp-rsize\na=mid:0\nm=audio 9 UDP/TLS/RTP/SAVPF 0\nc=IN IP4 127.0.0.1\na=rtcp:9 IN IP4 0.0.0.0\na=sendonly\na=rtcp-mux\na=rtcp-rsize\na=mid:1\n"):_D("v=0\no=- 0 0 IN IP4 127.0.0.1\ns=AgoraGateway\nt=0 0\na=group:BUNDLE 0 1\na=msid-semantic: WMS\na=extmap-allow-mixed\nm=video 9 UDP/TLS/RTP/SAVPF 0\nc=IN IP4 127.0.0.1\na=rtcp:9 IN IP4 0.0.0.0\na=recvonly\na=rtcp-mux\na=rtcp-rsize\na=mid:0\nm=audio 9 UDP/TLS/RTP/SAVPF 0\nc=IN IP4 127.0.0.1\na=rtcp:9 IN IP4 0.0.0.0\na=recvonly\na=rtcp-mux\na=rtcp-rsize\na=mid:1\n"),this._rtpCapabilities=r,this._candidates=i,this._iceParameters=t,this._dtlsParameters=n,this._localCapabilities=o;const u=s===jV.RECEIVE_ONLY?this.rtpCapabilities.send:this.rtpCapabilities.recv,h=s===jV.RECEIVE_ONLY?this._localCapabilities.recv:this._localCapabilities.send,p=s===jV.RECEIVE_ONLY?r.send.videoCodecs:V2(fx.VIDEO,u,h,c),_=s===jV.RECEIVE_ONLY?r.send.audioCodecs:V2(fx.AUDIO,u,h,d);for(const e of l.mediaDescriptions)e.attributes.iceUfrag=t.iceUfrag,e.attributes.icePwd=t.icePwd,e.attributes.fingerprints=n.fingerprints,e.attributes.candidates=i,e.attributes.setup=this.setup,"application"===e.media.mediaType&&(e.attributes.sctpPort="5000"),"video"===e.media.mediaType&&(e.media.fmts=p.map((e=>e.payloadType.toString(10))),e.attributes.payloads=p,e.attributes.extmaps=u.videoExtensions),"audio"===e.media.mediaType&&(e.media.fmts=_.map((e=>e.payloadType.toString(10))),e.attributes.payloads=_,e.attributes.extmaps=u.audioExtensions,U2(e));this.sessionDesc=l,this.currentMidIndex=l.mediaDescriptions.length-1}toString(){return ED(this.sessionDesc)}hasMid(e){return Array.isArray(e)?e.every((e=>this.hasMid(e))):this.sessionDesc.mediaDescriptions.some((t=>t.attributes.mid===e))}send(e,t,n,i,r){n=n.replace(/ /g,"-");const{ssrcs:o,ssrcGroups:s}=C2(t,this.cname,iD("SYNC_GROUP")?n:void 0),a=this.findPreloadMediaDesc(o);if(a){if(Tw()&&this.firefoxSsrcMidMap.set(o[0].ssrcId,a.attributes.mid),r&&(r.twcc||r.remb)){const e=this.sessionDesc.mediaDescriptions.indexOf(a);return this.sessionDesc.mediaDescriptions[e]=this.mungSendMediaDesc(a,r),{mid:a.attributes.mid,needExchangeSDP:!0}}return{mid:a.attributes.mid,needExchangeSDP:!1}}{const t=this.findAvailableMediaIndex(e,o,i);let n;return-1===t?(n=this.createOrRecycleSendMedia(e,o,s,"sendonly",i,r),this.updateBundleMids()):(n=GO(this.sessionDesc.mediaDescriptions[t]),n.attributes.direction="sendonly",n.attributes.ssrcs=o,n.attributes.ssrcGroups=s,this.sessionDesc.mediaDescriptions[t]=this.mungSendMediaDesc(n,r)),Tw()&&this.firefoxSsrcMidMap.set(o[0].ssrcId,n.attributes.mid),{needExchangeSDP:!0,mid:n.attributes.mid}}}stopSending(e){const t=this.sessionDesc.mediaDescriptions.filter((t=>t.attributes.mid&&-1!==e.indexOf(t.attributes.mid)));if(t.length!==e.length)throw new Error("mediaDescriptions' length doesn't match mids' length when calling RemoteSDP.stopSending.");t.forEach((e=>{e.attributes.ssrcs=[]})),this.updateBundleMids()}receive(e,t,n){const i=[];return e.forEach((e=>{const r=e._mediaStreamTrack.kind,o=this.findAvailableRecvMediaIndex(r);let s,a=!1;-1===o?(a=!0,s=this.createOrRecycleRecvMedia(e,[],"recvonly",t,n),this.updateBundleMids()):(s=GO(this.sessionDesc.mediaDescriptions[o]),s.attributes.direction="recvonly"),i.push({mid:s.attributes.mid,needCreateTransceiver:a})})),i}stopReceiving(e){const t=this.sessionDesc.mediaDescriptions.filter((t=>-1!==e.indexOf(t.attributes.mid)));if(t.length!==e.length)throw new Error("MediaDescriptions' length doesn't match mids's length when calling RemoteSDP.receive.");t.forEach((e=>{e.media.port="0",e.attributes.direction="inactive"})),this.updateBundleMids()}addRemoteCandidate(e){const{foundation:t,protocol:n,address:i,port:r,type:o,relatedAddress:s,relatedPort:a,priority:c}=new RTCIceCandidate(e),d={foundation:null!=t?t:"",componentId:"1",transport:null!=n?n:"",priority:c?c+"":"",connectionAddress:null!=i?i:"",port:r?r+"":"",type:o?o+"":"",relAddr:null!=s?s:"",relPort:a?a+"":"",extension:{}};this.candidates.some((e=>e.priority===d.priority&&e.connectionAddress===d.connectionAddress&&e.port===d.port))||(this._candidates.push(d),this.sessionDesc.mediaDescriptions.forEach((e=>{e.attributes.candidates=this.candidates})))}clearRemoteCandidate(){this._candidates=[],this.sessionDesc.mediaDescriptions[0].attributes.candidates=this._candidates}createOrRecycleRecvMedia(e,t,n,i,r){const o=e._mediaStreamTrack.kind,s=this.rtpCapabilities.recv,a=V2(o,s,this.localCapabilities.send,o===fx.AUDIO?r:i),c=o===fx.VIDEO?s.videoExtensions:s.audioExtensions,d="".concat(++this.currentMidIndex);let l={media:{mediaType:o,port:"9",protos:["UDP","TLS","RTP","SAVPF"],fmts:a.map((e=>e.payloadType.toString(10)))},connections:[{nettype:"IN",addrtype:"IP4",address:"127.0.0.1"}],bandwidths:[],attributes:{iceUfrag:this.iceParameters.iceUfrag,icePwd:this.iceParameters.icePwd,unrecognized:[],candidates:[],extmaps:c,fingerprints:this.dtlsParameters.fingerprints,imageattr:[],msids:[],remoteCandidatesList:[],rids:[],ssrcs:t,ssrcGroups:[],rtcpFeedbackWildcards:[],payloads:a,rtcp:{port:"9",netType:"IN",addressType:"IP4",address:"0.0.0.0"},setup:this.setup,direction:n,rtcpMux:!0,rtcpRsize:!0,mid:"".concat(d)}};l=this.mungRecvMediaDsec(l,e);const u=this.findFirstClosedMedia(o);if(u){const e=this.sessionDesc.mediaDescriptions.indexOf(u);this.sessionDesc.mediaDescriptions[e]=l}else this.sessionDesc.mediaDescriptions.push(l);return l}muteRemote(e){const t=this.sessionDesc.mediaDescriptions.filter((t=>Di(e).call(e,t.attributes.mid||"")));if(t.length!==e.length)throw new Error("mediaDescriptions' length doesn't match mids' length when calling RemoteSDP.muteRemote.");t.forEach((e=>{e.attributes.direction="inactive"}))}unmuteRemote(e){const t=this.sessionDesc.mediaDescriptions.filter((t=>Di(e).call(e,t.attributes.mid||"")));if(t.length!==e.length)throw new Error("mediaDescriptions' length doesn't match mids' length when calling RemoteSDP.muteRemote.");t.forEach((e=>{e.attributes.direction="recvonly"}))}findAvailableMediaIndex(e,t,n){return this.sessionDesc.mediaDescriptions.findIndex((i=>{const r=i.media.mediaType===e&&"0"!==i.media.port&&("sendonly"===i.attributes.direction||"sendrecv"===i.attributes.direction)&&0===i.attributes.ssrcs.length;if(Tw()){if(r){const e=this.firefoxSsrcMidMap.get(t[0].ssrcId);return!(e||"0"!==i.attributes.mid&&"1"!==i.attributes.mid)||!(!e||e!==i.attributes.mid)}return!1}return r&&i.attributes.mid===n}))}findAvailableRecvMediaIndex(e){return this.sessionDesc.mediaDescriptions.findIndex((t=>{const n=t.media.mediaType===e&&"0"!==t.media.port&&("recvonly"===t.attributes.direction||"sendrecv"===t.attributes.direction);return"0"!==t.attributes.mid&&"1"!==t.attributes.mid&&n}))}predictReceivingMids(e){const t=[];for(let n=0;n{t.attributes.iceUfrag=e.iceUfrag,t.attributes.icePwd=e.icePwd}))}createOrRecycleSendMedia(e,t,n,i,r,o){const s=this.rtpCapabilities.send,a=e===fx.VIDEO?s.videoCodecs:s.audioCodecs,c=e===fx.VIDEO?s.videoExtensions:s.audioExtensions;Tw()&&(r="".concat(++this.currentMidIndex));let d={media:{mediaType:e,port:"9",protos:["UDP","TLS","RTP","SAVPF"],fmts:a.map((e=>e.payloadType.toString(10)))},connections:[{nettype:"IN",addrtype:"IP4",address:"127.0.0.1"}],bandwidths:[],attributes:{iceUfrag:this.iceParameters.iceUfrag,icePwd:this.iceParameters.icePwd,unrecognized:[],candidates:[],extmaps:c,fingerprints:this.dtlsParameters.fingerprints,imageattr:[],msids:[],remoteCandidatesList:[],rids:[],ssrcs:t,ssrcGroups:n,rtcpFeedbackWildcards:[],payloads:a,rtcp:{port:"9",netType:"IN",addressType:"IP4",address:"0.0.0.0"},setup:this.setup,direction:i,rtcpMux:!0,rtcpRsize:!0,mid:r}};d=this.mungSendMediaDesc(d,o);const l=this.findFirstClosedMedia(e);if(l){const e=this.sessionDesc.mediaDescriptions.indexOf(l);this.sessionDesc.mediaDescriptions[e]=d}else this.sessionDesc.mediaDescriptions.push(d);return d}mungRecvMediaDsec(e,t,n){const i=GO(e);return I2(i),b2(i,t),A2(i,t),w2(i),O2(i,n,this.localCapabilities.send),i}mungSendMediaDesc(e,t){const n=GO(e);return O2(n,t,this.localCapabilities.recv),U2(n),n}updateRecvMedia(e,t){const n=this.sessionDesc.mediaDescriptions.findIndex((t=>t.attributes.mid===e));if(-1!==n){const e=this.mungRecvMediaDsec(this.sessionDesc.mediaDescriptions[n],t);this.sessionDesc.mediaDescriptions[n]=e}}updateBundleMids(){this.sessionDesc.attributes.groups[0].identificationTag=this.sessionDesc.mediaDescriptions.filter((e=>"0"!==e.media.port)).map((e=>e.attributes.mid))}findPreloadMediaDesc(e){return this.sessionDesc.mediaDescriptions.find((t=>{var n;return(null===(n=t.attributes)||void 0===n||null===(n=n.ssrcs[0])||void 0===n?void 0:n.ssrcId)===e[0].ssrcId}))}findFirstClosedMedia(e){return this.sessionDesc.mediaDescriptions.find((t=>Tw()?"0"===t.media.port&&t.media.mediaType===e:"0"===t.media.port))}};const k9=["sdp"];var M9;function U9(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function V9(e){for(var t=1;t2?arguments[2]:void 0,arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},"sendonly"),n={audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]},i={audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]},r={audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]};if(k2(t,e,"videoExtensions",n,i,r),k2(t,e,"videoCodecs",n,i,r),k2(t,e,"audioExtensions",n,i,r),k2(t,e,"audioCodecs",n,i,r),iD("RAISE_H264_BASELINE_PRIORITY")){const e=r.videoCodecs.findIndex((e=>e.rtpMap&&"h264"===e.rtpMap.encodingName.toLocaleLowerCase()&&e.fmtp&&"42001f"===e.fmtp.parameters["profile-level-id"]));if(-1!==e){const t=r.videoCodecs.findIndex((e=>e.rtpMap&&"h264"===e.rtpMap.encodingName.toLocaleLowerCase()));if(t!(e.rtpMap&&"h264"===e.rtpMap.encodingName.toLocaleLowerCase()&&e.fmtp&&"42001f"!==e.fmtp.parameters["profile-level-id"]))))}}return{send:n,recv:i,sendrecv:r}}({},{},t);this.remoteSDP=new L9({remoteIceParameters:n.iceParameters,remoteDtlsParameters:n.dtlsParameters,candidates:[],remoteRTPCapabilities:i,localCapabilities:this.localCapabilities,direction:this.direction,setup:"actpass",videoCodec:this.store.codec,audioCodec:this.store.audioCodec}),await this.setRemoteDescription({type:"offer",sdp:this.remoteSDP.toString()}),this.isReady=!0;const r=await this.peerConnection.createAnswer();if(!r.sdp)throw new Error("Cannot get answer sdp when trying to establish PeerConnection.");const o=S2(r.sdp);await this.peerConnection.setLocalDescription(r);const s=await L2({},{},r.sdp);this.localCapabilities=M2(s);const a=this.peerConnection.getTransceivers()[0];return null!=a&&a.receiver&&a.receiver.transport&&this.tryBindTransportEvents(a.receiver.transport),V9(V9({},o),{},{sdp:r.sdp})}{this.peerConnection.addTransceiver("video",{direction:"sendonly"}),this.peerConnection.addTransceiver("audio",{direction:"sendonly"});const e=await this.peerConnection.createOffer();if(!e.sdp)throw new Error("Cannot get initialOffer.sdp when trying to establish PeerConnection.");const t=S2(e.sdp);return this.initialOffer=e,V9(V9({},t),{},{sdp:e.sdp})}}catch(e){throw new Jw(Xw.GET_LOCAL_CONNECTION_PARAMS_FAILED,e.toString())}}async connect(e){try{if(!this.initialOffer)throw new Error("Cannot establish P2PConnection without initial offer.");await this.peerConnection.setLocalDescription(this.initialOffer);const{sdp:t,iceParameters:n,dtlsParameters:i}=e,r=await L2({},{},t);this.remoteSDP=new L9({remoteIceParameters:n,remoteDtlsParameters:i,candidates:[],remoteRTPCapabilities:r,localCapabilities:this.localCapabilities,direction:this.direction,setup:"active",videoCodec:this.store.codec,audioCodec:this.store.audioCodec}),await this.setRemoteDescription({type:"answer",sdp:this.remoteSDP.toString()});const o=this.peerConnection.getTransceivers()[0];null!=o&&o.sender&&o.sender.transport&&this.tryBindTransportEvents(o.sender.transport)}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.connect failed; ".concat(e.toString()))}}async addRemoteCandidate(e){try{e&&this.pendingCandidates.push(e),this.peerConnection.remoteDescription&&this.isReady&&(this.pendingCandidates.forEach((e=>{this.peerConnection.addIceCandidate(e)})),this.pendingCandidates=[])}catch(e){throw new Jw(Xw.ADD_CANDIDATE_FAILED,"P2PConnection.addRemoteCandidate failed; ".concat(e.toString()))}}send(e,t,n){var i=this;return EA((function*(){const r=yield mA(i.mutex.lock("From P2PConnection.send"));try{if(!i.remoteSDP)throw new Error("Cannot call P2PConnection.send before remote SDP created");const o=[],s=i.remoteSDP.receive(e,t,n);e.forEach(((e,t)=>{if(s[t].needCreateTransceiver){const t=i.peerConnection.addTransceiver(e._mediaStreamTrack,{direction:"sendonly"});o.push(t),e._updateRtpTransceiver(t)}else{const n=i.peerConnection.getTransceivers().find((e=>e.mid===s[t].mid));if(!n)throw new Error("cannot find transceiver when sendPeerconnection send, mid is ".concat(s[t].mid));o.push(n),e._updateRtpTransceiver(n)}})),Tw()&&!0===iD("SIMULCAST")&&(yield mA(i.applySimulcastForFirefox(o,e)));const a=s.map((e=>e.mid)),c=yield mA(i.peerConnection.createOffer()),d=i.mungSendOfferSDP(c.sdp,e,a),l=_D(d),u=a.map((e=>{const t=l.mediaDescriptions.find((t=>t.attributes.mid===e));if(!t)throw new Error("Cannot extract ssrc from mediaDescription.");return T2(t,iD("USE_PUB_RTX"))})),h=o.map(((e,t)=>{const n=a[t];return{localSSRC:u[t],id:n}}));yield mA(i.peerConnection.setLocalDescription({type:"offer",sdp:d}));try{yield h}catch(e){const t=i.remoteSDP.toString();throw yield mA(i.peerConnection.setLocalDescription({type:"offer",sdp:d})),yield mA(i.peerConnection.setRemoteDescription({type:"answer",sdp:t})),yield mA(i.stopSending(a,!0)),e}yield mA(i.applySimulcastEncodings(o,e)),yield mA(i.applySendEncodings(o,e));const p=i.remoteSDP.toString(),_=i.logSDPExchange(d,"offer","local","send");return null==_||_(p),yield mA(i.setRemoteDescription({type:"answer",sdp:p})),o.map(((e,t)=>{const n=a[t];return{localSSRC:u[t],id:n}}))}catch(e){throw e instanceof Jw?e:new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.send failed; ".concat(e.toString()))}finally{r()}}))()}async stopSending(e,t){const n=t?void 0:await this.mutex.lock("From P2PConnection.stopSending");try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.stopSending before remote SDP created");const t=this.peerConnection.getTransceivers().filter((t=>-1!==e.indexOf(t.mid)));if(t.length!==e.length)throw new Error("Transceivers' length (".concat(t.length,") doesn't match mids' length (").concat(e.length,") when trying to call P2PConnection.stopSending."));t.map((e=>{var t;e.direction="inactive",null===(t=e.stop)||void 0===t||t.call(e)}));const i=await this.peerConnection.createOffer(),r=this.logSDPExchange(i.sdp||"","offer","local","stopSending");await this.peerConnection.setLocalDescription(i),this.remoteSDP.stopReceiving(e);const o=this.remoteSDP.toString();null==r||r(o),await this.setRemoteDescription({type:"answer",sdp:o})}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.stopSending failed; ".concat(e.toString()))}finally{n&&n()}}async receive(e,t,n,i){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.receive ".concat(e," before remoteSDP created."));const{mid:r,needExchangeSDP:o}=this.remoteSDP.send(e,t,n,i);if(o){const t=this.remoteSDP.toString(),n=this.logSDPExchange(t,"offer","remote","receive");await this.setRemoteDescription({type:"offer",sdp:t});const i=await this.peerConnection.createAnswer(),o=this.mungReceiveAnswerSDP(i.sdp,r,e);null==n||n(o||""),await this.peerConnection.setLocalDescription({type:"answer",sdp:o}),UD.debug("[".concat(this.store.clientId,"] [P2PConnection] receive ").concat(e," by exchanging SDP."))}else UD.debug("[".concat(this.store.clientId,"] [P2PConnection] receive ").concat(e," no need to exchange SDP."));const s=this.peerConnection.getTransceivers().find((e=>e.mid===r));if(!s||null===s.mid)throw new Error("Cannot get transceiver after setLocalDescription.");return{track:s.receiver.track,mid:s.mid,transceiver:s}}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.receive failed; ".concat(e.toString()))}}async mockReceive(e,t,n,i){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.receive ".concat(e," before remoteSDP created."));const{mid:r,needExchangeSDP:o}=this.remoteSDP.send(e,t,n,i);if(o){const t=this.remoteSDP.toString(),n=this.logSDPExchange(t,"offer","remote","receive");await this.setRemoteDescription({type:"offer",sdp:t});const i=await this.peerConnection.createAnswer(),o=this.mungReceiveAnswerSDP(i.sdp,r,e);null==n||n(o||""),await this.peerConnection.setLocalDescription({type:"answer",sdp:o}),UD.debug("[".concat(this.store.clientId,"] [P2PConnection] receive ").concat(e," by exchanging SDP."))}else UD.debug("[".concat(this.store.clientId,"] [P2PConnection] receive ").concat(e," no need to exchange SDP."))}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.receive failed; ".concat(e.toString()))}}async stopReceiving(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.stopReceiving before remote SDP created.");this.remoteSDP.stopSending(e);const t=this.remoteSDP.toString(),n=this.logSDPExchange(t,"offer","remote","stopReceiving");await this.setRemoteDescription({type:"offer",sdp:t});const i=await this.peerConnection.createAnswer();null==n||n(i.sdp||""),await this.peerConnection.setLocalDescription(i)}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection stopReceiving failed; ".concat(e.toString()))}}async restartICE(t){try{if(this.store.p2pTransport===zN.Auto&&(this.store.p2pTransport=zN.SdRtn,uP().supportPCSetConfiguration&&this.peerConnection.setConfiguration(e.resolvePCConfiguration(this.spec,this.store.p2pTransport))),this.restartCnt>3&&(this.restartCnt=0,uP().supportPCSetConfiguration&&this.peerConnection.setConfiguration(e.resolvePCConfiguration(this.spec,this.store.p2pTransport,++this.curTurnServerIndex))),!t){this.restartCnt++,this.isReady=!1;const e=await this.peerConnection.createOffer({iceRestart:!0});if(!e.sdp)throw new Error("Cannot restartICE because restart offer SDP does not exist.");const{iceParameters:t}=S2(e.sdp);return this.store.descriptionStart(),this.direction===jV.SEND_ONLY&&await this.peerConnection.setLocalDescription(e),t}if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.stopReceiving before remote SDP created.");if(this.remoteSDP.restartICE(t),this.store.descriptionStart(),this.direction===jV.RECEIVE_ONLY){this.restartCnt++,await this.setRemoteDescription({type:"offer",sdp:this.remoteSDP.toString()});const e=await this.peerConnection.createAnswer();if(!e.sdp)throw new Error("Cannot get answer sdp when trying to iceRestart.");const{iceParameters:t}=S2(e.sdp);return await this.peerConnection.setLocalDescription(e),t}await this.setRemoteDescription({type:"answer",sdp:this.remoteSDP.toString()}),this.isReady=!0}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection stopReceiving failed; ".concat(e.toString()))}}close(){var e;this.peerConnection.close(),this.peerConnection.onicecandidate=null,null===(e=this.onConnectionStateChange)||void 0===e||e.call(this,"closed"),this.tryUnbindTransportEvents(),this.unbindPCEvents(),this.unbindStatsEvents(),this.transport=void 0,this.statsFilter.destroy()}getStats(){return this.statsFilter.getStats()}getRemoteVideoIsReady(e){return this.statsFilter.getVideoIsReady(e)}async updateEncoderConfig(e,t){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.updateEncoderConfig before remote SDP created.");const n=await this.peerConnection.createOffer(),i=this.mungSendOfferSDP(n.sdp,[t],[e]);this.remoteSDP.updateRecvMedia(e,t);const r=this.remoteSDP.toString(),o=this.logSDPExchange(i,"offer","local","updateEncoderConfig");await this.peerConnection.setLocalDescription({type:"offer",sdp:i}),null==o||o(r),await this.peerConnection.setRemoteDescription({type:"answer",sdp:r})}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,e.toString())}}async updateSendParameters(e,t){const n=this.peerConnection.getTransceivers().filter((t=>t.mid===e));1===n.length&&(this.isVP8Simulcast(t)?Tw()||await this.applySimulcastEncodings(n,[t]):await this.applySendEncodings(n,[t]))}setStatsRemoteVideoIsReady(e,t){this.statsFilter.setVideoIsReady2(e,t)}async replaceTrack(e,t){const n=this.peerConnection.getTransceivers().find((e=>e.mid===t));n&&await n.sender.replaceTrack(e._mediaStreamTrack)}async getSelectedCandidatePair(){const e=this.peerConnection.getReceivers();if(e.length>0&&e[0].transport&&e[0].transport.iceTransport&&e[0].transport.iceTransport.getSelectedCandidatePair&&e[0].transport.iceTransport.getSelectedCandidatePair()){const t=e[0].transport.iceTransport,{local:n,remote:i}=t.getSelectedCandidatePair();return{local:V9(V9({},wN),{},{candidateType:n.type,protocol:n.protocol,address:n.address,port:n.port}),remote:V9(V9({},wN),{},{candidateType:i.type,protocol:i.protocol,address:i.address,port:i.port})}}return this.statsFilter.getSelectedCandidatePair()}bindPCEvents(){this.peerConnection.oniceconnectionstatechange=()=>{var e,t;Di(e=["connected","completed"]).call(e,this.peerConnection.iceConnectionState)&&(this.isReady=!1),null===(t=this.onICEConnectionStateChange)||void 0===t||t.call(this,this.peerConnection.iceConnectionState)},this.peerConnection.onconnectionstatechange=()=>{var e;"connected"===this.peerConnection.connectionState&&(this.restartCnt=0),null===(e=this.onConnectionStateChange)||void 0===e||e.call(this,this.peerConnection.connectionState)},this.startICECandidate()}startICECandidate(){this.peerConnection.onicecandidate||(this.localCandidateCount=0,this.peerConnection.onicecandidate=e=>{if(e.candidate){var t;if(e.candidate.candidate)null===(t=this.onLocalCandidate)||void 0===t||t.call(this,e.candidate.toJSON());this.localCandidateCount+=1}else UD.debug("[".concat(this.store.clientId,"] [pc-").concat(this.store.p2pId,"] local candidate count"),this.localCandidateCount)})}unbindPCEvents(){this.peerConnection.oniceconnectionstatechange=null,this.peerConnection.onconnectionstatechange=null,this.peerConnection.onsignalingstatechange=null,this.peerConnection.onicecandidateerror=null,this.peerConnection.onicecandidate=null,this.peerConnection.ontrack=null}static resolvePCConfiguration(t,n){let i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;const r={iceServers:[]};var o;t.iceServers?r.iceServers=t.iceServers:t.turnServer&&"off"!==t.turnServer.mode&&(SO(t.turnServer.servers)?r.iceServers=t.turnServer.servers:(r.iceServers&&r.iceServers.push(...e.turnServerConfigToIceServers(t.turnServer.servers,n,i)),iD("USE_TURN_SERVER_OF_GATEWAY")&&r.iceServers&&t.turnServer.serversFromGateway&&r.iceServers.push(...e.turnServerConfigToIceServers(t.turnServer.serversFromGateway,n,i)),Di(o=[zN.Relay,zN.SdRtn]).call(o,n)&&(r.iceTransportPolicy="relay"),iD("FORCE_TURN_TCP")?r.iceTransportPolicy="relay":t.turnServer.servers.concat(t.turnServer.serversFromGateway||[]).forEach((e=>{e.forceturn&&(r.iceTransportPolicy="relay")}))));return iD("ENABLE_ENCODED_TRANSFORM")&&uP().supportWebRTCEncodedTransform&&(r.encodedInsertableStreams=!0),UD.debug("P2PConnection p2pTransport is ".concat(n)),r}static turnServerConfigToIceServers(e,t){let n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;const i=[],r=e.filter((e=>e.tcpport));UD.debug("P2PConnection turnServers is ".concat(r,", current index is ").concat(n));const o=r.length>n?r[n]:r[0];switch(t){case zN.SdRtn:const t=e.filter((e=>{var t;return Di(t=e.username).call(t,"glb:")&&e.turnServerURL==e.turnServerURL})),r=t.length>n?t[n]:t[0];r&&(i.push({username:r.username,credential:r.password,credentialType:"password",urls:"turn:".concat(Z1(r.turnServerURL),":").concat(r.tcpport,"?transport=udp")}),i.push({username:r.username,credential:r.password,credentialType:"password",urls:"turns:".concat(Z1(r.turnServerURL),":").concat(r.tcpport,"?transport=tcp")}));break;case zN.Relay:o&&(i.push({username:o.username,credential:o.password,credentialType:"password",urls:"turn:".concat(o.turnServerURL,":").concat(o.tcpport,"?transport=udp")}),i.push({username:o.username,credential:o.password,credentialType:"password",urls:"turns:".concat(Z1(o.turnServerURL),":").concat(o.tcpport,"?transport=tcp")}));break;default:o&&(i.push({username:o.username,credential:o.password,credentialType:"password",urls:"turn:".concat(o.turnServerURL,":").concat(o.tcpport,"?transport=udp")}),i.push({username:o.username,credential:o.password,credentialType:"password",urls:"turns:".concat(Z1(o.turnServerURL),":").concat(o.tcpport,"?transport=tcp")}),i.push({username:o.username,credential:o.password,credentialType:"password",urls:"stun:".concat(o.turnServerURL,":").concat(o.tcpport)}))}return i}tryBindTransportEvents(e){if(e){this.transport=e,e.onstatechange=()=>{var t;null!=e&&e.state&&(null===(t=this.onDTLSTransportStateChange)||void 0===t||t.call(this,e.state))},e.onerror=e=>{var t;null===(t=this.onDTLSTransportError)||void 0===t||t.call(this,"error"in e?e.error:e)};const t=e.iceTransport;t&&(t.onstatechange=()=>{const t=null==e?void 0:e.iceTransport.state;var n;t&&(null===(n=this.onICETransportStateChange)||void 0===n||n.call(this,t))},t.getSelectedCandidatePair&&(t.onselectedcandidatepairchange=()=>{if(t.getSelectedCandidatePair()){const{local:e,remote:n}=t.getSelectedCandidatePair()||{};if(e&&n){const t=e.address+":"+e.port,i=n.address+":"+n.port;UD.info("[".concat(this.store.clientId,"] [pc-").concat(this.store.p2pId,"] selectedcandidatepairchange: local ").concat(JSON.stringify(s2(t)),", remote ").concat(JSON.stringify(s2(i))))}}}))}}tryUnbindTransportEvents(){this.transport&&(this.transport.onstatechange=null,this.transport.onerror=null,this.transport.iceTransport&&(this.transport.iceTransport.onstatechange=null))}async updateRtpSenderEncodings(e,t){var n;if(!t){t=this.peerConnection.getSenders().find((t=>t.track===e._mediaStreamTrack))}if(!t)return UD.warn("[".concat(e.getTrackId(),"] no rtpSender found}"));if(this.isVP8Simulcast(e))return UD.warn("[updateRtpSenderEncodings] Track is VP8 simulcast, please apply simulcast encodings");if(!uP().supportSetRtpSenderParameters)return UD.warn("[updateRtpSenderEncodings] Browser not support set rtp-sender parameters");const i={},r={};switch(e._optimizationMode){case"motion":i.degradationPreference="maintain-framerate";break;case"detail":i.degradationPreference="maintain-resolution";break;default:i.degradationPreference="balanced"}if(e._encoderConfig){var o;const{bitrateMax:t,frameRate:n,scaleResolutionDownBy:i}=e._encoderConfig;t&&(r.maxBitrate=1e3*t),Di(o=e._hints).call(o,xP.LOW_STREAM)&&(n&&(r.maxFramerate=$1(n)),i&&i>=1&&(r.scaleResolutionDownBy=i))}if(iD("DSCP_TYPE")&&Bw()){var s;const e=iD("DSCP_TYPE");Di(s=["very-low","low","medium","high"]).call(s,e)&&(r.networkPriority=e)}const a=t.getParameters(),c=null===(n=a.encodings)||void 0===n?void 0:n[0];Tw()&&!c&&(i.encodings=[r]),c&&Object.assign(c,r),Object.assign(a,i),UD.debug("[".concat(e.getTrackId(),"] updateRtpSenderEncodings: ").concat(JSON.stringify(a.encodings))),await t.setParameters(a)}async applySendEncodings(e,t){try{if(!uP().supportSetRtpSenderParameters)return;if(e.length!==t.length)return;for(let n=0;n{const r=n[t],o=i.mediaDescriptions.find((e=>e.attributes.mid===r));o&&(b2(o,e),N2(o,e,this.store.codec))})),ED(i)}bindStatsEvents(){this.statsFilter.onFirstAudioReceived=e=>{var t;null===(t=this.onFirstAudioReceived)||void 0===t||t.call(this,e)},this.statsFilter.onFirstVideoReceived=e=>{var t;null===(t=this.onFirstVideoReceived)||void 0===t||t.call(this,e)},this.statsFilter.onFirstAudioDecoded=e=>{var t;null===(t=this.onFirstAudioDecoded)||void 0===t||t.call(this,e)},this.statsFilter.onFirstVideoDecoded=(e,t,n)=>{var i;null===(i=this.onFirstVideoDecoded)||void 0===i||i.call(this,e,t,n)},this.statsFilter.onSelectedLocalCandidateChanged=(e,t)=>{var n;null===(n=this.onSelectedLocalCandidateChanged)||void 0===n||n.call(this,e,t)},this.statsFilter.onSelectedRemoteCandidateChanged=(e,t)=>{var n;null===(n=this.onSelectedRemoteCandidateChanged)||void 0===n||n.call(this,e,t)},this.statsFilter.onFirstVideoDecodedTimeout=e=>{var t;null===(t=this.onFirstVideoDecodedTimeout)||void 0===t||t.call(this,e)}}unbindStatsEvents(){this.statsFilter.onFirstAudioReceived=void 0,this.statsFilter.onFirstVideoReceived=void 0,this.statsFilter.onFirstAudioDecoded=void 0,this.statsFilter.onFirstVideoDecoded=void 0,this.statsFilter.onSelectedLocalCandidateChanged=void 0,this.statsFilter.onSelectedRemoteCandidateChanged=void 0,this.statsFilter.onFirstVideoDecodedTimeout=void 0}async applySimulcastForFirefox(e,t){if(e.length===t.length)for(let a=0;a200&&null!==(o=d._scalabilityMode)&&void 0!==o&&o.numSpatialLayers&&(null===(s=d._scalabilityMode)||void 0===s?void 0:s.numSpatialLayers)>1&&"vp8"===this.store.codec){const e={},t={high:1e3*(d._encoderConfig.bitrateMax-50),medium:5e4};e.encodings=[{rid:"m",active:!0,maxBitrate:t.medium,scaleResolutionDownBy:4},{rid:"h",active:!0,maxBitrate:t.high}];const n=c.sender.getParameters();await c.sender.setParameters(Object.assign(n,e))}}}async applySimulcastEncodings(e,t){if(!Tw()&&e.length===t.length)for(let n=0;n200&&null!==(r=e._scalabilityMode)&&void 0!==r&&r.numSpatialLayers&&(null===(o=e._scalabilityMode)||void 0===o?void 0:o.numSpatialLayers)>1)}logSDPExchange(e,t,n,i){if(iD("SDP_LOGGING"))return UD.upload("[".concat(this.store.clientId,"] exchanging ").concat(n," ").concat(t," SDP during P2PConnection.").concat(i,"\n"),e),"offer"===t?e=>{this.logSDPExchange(e,"answer","local"===n?"remote":"local",i)}:void 0}async muteLocal(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.muteLocal before remote SDP created.");const t=this.peerConnection.getTransceivers().filter((t=>t.mid&&-1!==e.indexOf(t.mid)));if(t.length!==e.length)throw new Error("Transceivers' length doesn't match mids' length.");t.map((e=>{e.direction="inactive"}));const n=await this.peerConnection.createOffer(),i=this.logSDPExchange(n.sdp||"","offer","local","muteLocal");await this.peerConnection.setLocalDescription(n),this.remoteSDP.muteRemote(e);const r=this.remoteSDP.toString();null==i||i(r),await this.setRemoteDescription({type:"answer",sdp:r})}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.muteLocal failed; ".concat(e.toString()))}}async unmuteLocal(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.unmuteLocal before remote SDP created.");const t=this.peerConnection.getTransceivers().filter((t=>t.mid&&-1!==e.indexOf(t.mid)));if(t.length!==e.length)throw new Error("Transceivers' length doesn't match mids' length.");t.map((async e=>{e.direction="sendonly"}));const n=await this.peerConnection.createOffer(),i=this.logSDPExchange(n.sdp||"","offer","local","unmuteLocal");await this.peerConnection.setLocalDescription(n),this.remoteSDP.unmuteRemote(e);const r=this.remoteSDP.toString();null==i||i(r),await this.setRemoteDescription({type:"answer",sdp:r})}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.unmuteLocal failed; ".concat(e.toString()))}}async getRemoteSSRC(e,t){var n,i;if(t=null!==(n=t)&&void 0!==n?n:null===(i=this.currentRemoteDescription)||void 0===i?void 0:i.sdp){var r;const n=null===(r=_D(t).mediaDescriptions.find((t=>t.attributes.mid===e)))||void 0===r?void 0:r.attributes.ssrcs;return null==n?void 0:n[0].ssrcId}}async setRemoteDescription(e){var t;await this.peerConnection.setRemoteDescription(e),Di(t=["connected","completed"]).call(t,this.peerConnection.iceConnectionState)||(this.isReady=!0,this.addRemoteCandidate())}mungReceiveAnswerSDP(e,t,n){const i=_D(e),r=i.mediaDescriptions.find((e=>e.attributes.mid===t));return r&&n===fx.AUDIO&&"audio"===r.media.mediaType&&U2(r),ED(i)}},DV(M9.prototype,"establish",[F9],Object.getOwnPropertyDescriptor(M9.prototype,"establish"),M9.prototype),DV(M9.prototype,"connect",[F9],Object.getOwnPropertyDescriptor(M9.prototype,"connect"),M9.prototype),DV(M9.prototype,"receive",[F9],Object.getOwnPropertyDescriptor(M9.prototype,"receive"),M9.prototype),DV(M9.prototype,"mockReceive",[F9],Object.getOwnPropertyDescriptor(M9.prototype,"mockReceive"),M9.prototype),DV(M9.prototype,"stopReceiving",[F9],Object.getOwnPropertyDescriptor(M9.prototype,"stopReceiving"),M9.prototype),DV(M9.prototype,"restartICE",[F9],Object.getOwnPropertyDescriptor(M9.prototype,"restartICE"),M9.prototype),DV(M9.prototype,"close",[F9],Object.getOwnPropertyDescriptor(M9.prototype,"close"),M9.prototype),DV(M9.prototype,"updateEncoderConfig",[F9],Object.getOwnPropertyDescriptor(M9.prototype,"updateEncoderConfig"),M9.prototype),DV(M9.prototype,"updateSendParameters",[F9],Object.getOwnPropertyDescriptor(M9.prototype,"updateSendParameters"),M9.prototype),DV(M9.prototype,"replaceTrack",[F9],Object.getOwnPropertyDescriptor(M9.prototype,"replaceTrack"),M9.prototype),DV(M9.prototype,"muteLocal",[F9],Object.getOwnPropertyDescriptor(M9.prototype,"muteLocal"),M9.prototype),DV(M9.prototype,"unmuteLocal",[F9],Object.getOwnPropertyDescriptor(M9.prototype,"unmuteLocal"),M9.prototype),M9);function F9(e,t,n){const i=e[t];if("function"!=typeof i)throw new Error("Cannot use mutex on object property.");return n.value=async function(){const e=this.mutex,n=await e.lock("From P2PConnection.".concat(t));try{for(var r=arguments.length,o=new Array(r),s=0;s{const i=await this.sendMutex.lock("Locking from P2PChannel2.handleMuteLocalTrack");try{if(!this.sendConnection||this.state!==vx.Connected)return void n(new Jw(Xw.INVALID_OPERATION,"Cannot call P2PChannel2.handleMuteLocalTrack before sendConnection established."));const s=this.filterTobeMutedTracks(e);if(0===s.length)return void t();const a=s.find((e=>"videoLowTrack"===e[0]));if(a){a[1].track._originMediaStreamTrack.stop()}await this.sendConnection.muteLocal(s.map((e=>{let[,{id:t}]=e;return t})));let c=!1;var r,o;if("video"===e.trackMediaType)c=!(null===(r=this.localTrackMap.get(Rx.LocalAudioTrack))||void 0===r||!r.track._muted);else c=void 0===(null===(o=this.localTrackMap.get(Rx.LocalVideoTrack))||void 0===o?void 0:o.id);const d=this.createMuteMessage(s);await OO(this,yx.RequestMuteLocal,d);const l="video"===e.trackMediaType?Mx.MUTE_LOCAL_VIDEO:Mx.MUTE_LOCAL_AUDIO;await OO(this,yx.RequestP2PMuteLocal,{action:l,message:d,isMuteAll:c}),t()}catch(e){n(e)}finally{i()}})),Db(this,"handleUnmuteLocalTrack",(async(e,t,n)=>{const i=await this.sendMutex.lock("Locking from P2PChannel2.handleUnmuteLocalTrack");try{if(!this.sendConnection||this.state!==vx.Connected)return void n(new Jw(Xw.INVALID_OPERATION,"Cannot call P2PChannel2.handleUnmuteLocalTrack before sendConnection established."));const r=this.filterTobeUnmutedTracks(e);if(0===r.length)return void t();await this.sendConnection.unmuteLocal(r.map((e=>{let[,{id:t}]=e;return t})));const o=this.createUnmuteMessage(r),s="video"===e.trackMediaType?Mx.UNMUTE_LOCAL_VIDEO:Mx.UNMUTE_LOCAL_AUDIO;await OO(this,yx.RequestP2PMuteLocal,{action:s,message:o}),t()}catch(e){n(e)}finally{i()}})),Db(this,"handleUpdateVideoEncoder",(async(e,t,n,i)=>{let r;"boolean"==typeof i&&i||(r=await this.sendMutex.lock("Locking from P2PChannel2.handleUpdateVideoEncoder"));try{const n=this.localTrackMap.get(Rx.LocalVideoTrack);if(!this.sendConnection||!n||n.track!==e||this.state!==vx.Connected)return void t();const{id:i,track:s}=n;i&&(await this.sendConnection.updateSendParameters(i,s),await this.sendConnection.updateEncoderConfig(i,s),this.emit(yx.UpdateVideoEncoder,s)),t()}catch(e){n(e)}finally{var o;null===(o=r)||void 0===o||o()}})),Db(this,"handleUpdateVideoSendParameters",(async(e,t,n)=>{const i=await this.sendMutex.lock("Locking from P2PChannel2.handleUpdateVideoSendParameters");try{const n=this.localTrackMap.get(Rx.LocalVideoTrack);if(!this.sendConnection||!n||n.track!==e||this.state!==vx.Connected)return void t();const{id:r,track:o}=n;r&&await this.sendConnection.updateSendParameters(r,o),t()}catch(e){n(e)}finally{i()}})),Db(this,"handleReplaceTrack",(async(e,t,n,i)=>{let r;UD.debug("[".concat(this.store.clientId,"] P2PChannel2 handleReplaceTrack for [track-id-").concat(e.getTrackId(),"]")),"boolean"==typeof i&&i||(r=await this.sendMutex.lock("From P2PChannel2.handleReplaceTrack"));try{var o;const n=Array.from(this.localTrackMap.entries()).find((t=>{let[,{track:n}]=t;return e===n}));if(!this.sendConnection||!n||void 0===n[1].id||this.state!==vx.Connected)return void t();if(await(null===(o=this.sendConnection)||void 0===o?void 0:o.replaceTrack(e,n[1].id)),n[0]===Rx.LocalVideoTrack&&uP().supportDualStreamEncoding){const t=this.localTrackMap.get(Rx.LocalVideoLowTrack);if(t){const n=e._mediaStreamTrack.clone();t.track._originMediaStreamTrack.stop(),t.track._mediaStreamTrack=n,t.track._originMediaStreamTrack=n,await new Wh(((e,n)=>{this.handleReplaceTrack(t.track,e,n,!0)}))}}t()}catch(e){n(e)}finally{var s;null===(s=r)||void 0===s||s()}})),Db(this,"handleGetLocalVideoStats",(e=>{e(this.statsCollector.getLocalVideoTrackStats())})),Db(this,"handleGetLocalAudioStats",(e=>{e(this.statsCollector.getLocalAudioTrackStats())})),Db(this,"handleGetRemoteVideoStats",(e=>this.statsCollector.getRemoteVideoTrackStats(e.uid)[e.uid])),Db(this,"handleGetRemoteAudioStats",(e=>this.statsCollector.getRemoteAudioTrackStats(e.uid)[e.uid])),this.store=e,this.statsCollector=t,this.statsCollector.addP2PChannel(this),this.statsUploader=new Z5(e),this.bindStatsUploaderEvents(),this.sendMutex=new pN("P2PChannel2-send-mutex",e.clientId),this.recvMutex=new pN("P2PChannel2-recv-mutex",e.clientId),this.reconnectInterval=window.setInterval((()=>{[this.sendConnection,this.recvConnection].forEach((e=>{e&&("disconnected"!==e.iceConnectionState&&"failed"!==e.iceConnectionState||this.handleDisconnect(e.direction))}))}),iD("ICE_RESTART_INTERVAL"))}async startP2PConnection(e,t){throw new Jw(Xw.NOT_SUPPORTED,"p2p mode does not support startP2PConnection.")}async connect(e){throw new Jw(Xw.NOT_SUPPORTED,"p2p mode does not support connect.")}async startP2P(e,t){let n;try{if(t){this.recvConnection&&(UD.warning("[".concat(this.store.clientId,"] P2PChannel.startP2P reset recvConnection.")),this.recvConnection.close(),this.unbindConnectionEvents(this.recvConnection)),n=await this.recvMutex.lock("From P2PChannel.startP2P"),this.recvConnection=new x9(e,this.store,jV.RECEIVE_ONLY),this.bindConnectionEvents(this.recvConnection);const i=await this.recvConnection.establish(t);return{iceParameters:i.iceParameters,dtlsParameters:i.dtlsParameters,sdp:i.sdp}}{this.state=vx.New,this.sendConnection&&(UD.warning("[".concat(this.store.clientId,"] P2PChannel.startP2P reset sendConnection.")),this.sendConnection.close(),this.unbindConnectionEvents(this.sendConnection)),n=await this.sendMutex.lock("From P2PChannel.startP2P"),this.sendConnection=new x9(e,this.store),this.store.peerConnectionStart(),this.bindConnectionEvents(this.sendConnection);const t=await this.sendConnection.establish();return{iceParameters:t.iceParameters,dtlsParameters:t.dtlsParameters,sdp:t.sdp}}}finally{n&&n()}}async p2pConnect(e){if(!this.sendConnection)throw new Jw(Xw.UNEXPECTED_ERROR,"Cannot P2PChannel2.p2pConnect before P2PChannel2.startP2PConnection .");this.store.peerConnectionStart(),await this.sendConnection.connect(e),this.statsUploader.startUploadTransportStats(),this.statsUploader.startUploadExtensionUsageStats(),this.state=vx.Connected}async addRemoteCandidate(e,t){if(t===jV.RECEIVE_ONLY){if(!this.sendConnection)throw new Jw(Xw.UNEXPECTED_ERROR,"Cannot P2PChannel2.connect before P2PChannel2.addRemoteCandidate .");await this.sendConnection.addRemoteCandidate(e)}else{if(!this.recvConnection)throw new Jw(Xw.UNEXPECTED_ERROR,"Cannot P2PChannel2.connect before P2PChannel2.addRemoteCandidate .");await this.recvConnection.addRemoteCandidate(e)}}publish(e,t,n){var i=this;return EA((function*(){const r=yield mA(i.sendMutex.lock("From P2PChannel.publish"));try{if(!i.sendConnection||i.state!==vx.Connected){i.throwIfTrackTypeNotMatch(e);const t=e.filter((e=>-1===i.pendingLocalTracks.indexOf(e)));return void(i.pendingLocalTracks=i.pendingLocalTracks.concat(t))}i.store.pubId=i.store.pubId+1,J3.markPublishStart(i.store.clientId,i.store.pubId);const o=i.filterTobePublishedTracks(e,t,n);if(0===o.length)return void(yield mA(i.tryToUnmuteAudio(e)));o.forEach((e=>{let{track:t,type:n}=e;const r=Date.now();i.store.publish(t.getTrackId(),n===Rx.LocalAudioTrack?"audio":"video",r)})),i.bindLocalTrackEvents(o);const s=yield mA(i.sendConnection.send(o.map((e=>{let{track:t}=e;return t})),i.store.codec,i.store.audioCodec)),a=(yield mA(s.next())).value,c=i.createGatewayPublishMessage(o,a);try{yield c}catch(e){throw s.throw(e),(null==e?void 0:e.code)===Xw.WS_ABORT&&o.forEach((e=>{let{track:t}=e;-1===i.pendingLocalTracks.indexOf(t)&&i.pendingLocalTracks.push(t)})),i.unbindLocalTrackEvents(o),e}yield mA(s.next()),o.forEach((e=>{let{type:t}=e;i.statsCollector.addLocalStats(t)})),i.statsUploader.startUploadOutboundStats(),i.assignLocalTracks(o,a),o.forEach((e=>{let{track:t,type:n}=e;const r=Date.now();i.store.publish(t.getTrackId(),n===Rx.LocalAudioTrack?"audio":"video",void 0,r)})),i.startUploadUplinkState()}finally{r()}}))()}async unpublish(e){if(!this.sendConnection||this.state!==vx.Connected)return void(0===e.length?this.pendingLocalTracks.length=0:this.pendingLocalTracks=this.pendingLocalTracks.filter((t=>!Di(e).call(e,t))));const t=this.filterTobeUnpublishedTracks(e);if(0===t.length)return;const n=t.find((e=>"videoLowTrack"===e[0]));if(n){n[1].track.close()}const i=this.createGatewayUnpublishMessage(t);if(await this.sendConnection.stopSending(t.map((e=>{let[,{id:t}]=e;return t}))),this.withdrawLocalTracks(t),this.unbindLocalTrackEvents(t.map((e=>{let[t,{track:n}]=e;return{type:t,track:n}}))),t.forEach((e=>{let[t]=e;this.statsCollector.removeLocalStats(t)})),0===this.localTrackMap.size&&(this.statsUploader.stopUploadOutboundStats(),this.stopUploadUplinkState()),this.sendConnection&&this.state===vx.Connected){if(n){n[1].track.close()}return i}e.forEach((e=>{const t=this.pendingLocalTracks.indexOf(e);-1!==t&&this.pendingLocalTracks.splice(t,1)}))}startUploadUplinkState(){if(this.uploadUnplinkStarted)return;this.uploadUnplinkStarted=!0,this.uplinkStateUploadInterval&&window.clearInterval(this.uplinkStateUploadInterval);const e=()=>{const e=[],t=[];Array.from(this.localTrackMap.entries()).forEach((n=>{let[i,{track:r,ssrcs:o}]=n;const s={stream_type:v5(r,i),ssrcs:o};r._muted||!r._enabled?e.push(s):t.push(s)})),e.length>0&&e.forEach((e=>{OO(this,yx.RequestMuteLocal,[e])})),t.length>0&&t.forEach((e=>{OO(this,yx.RequestUnmuteLocal,[e])}))};e(),this.uplinkStateUploadInterval=window.setInterval((()=>{e()}),3e3)}stopUploadUplinkState(){this.uploadUnplinkStarted&&(this.uploadUnplinkStarted=!1,this.uplinkStateUploadInterval&&window.clearInterval(this.uplinkStateUploadInterval))}publishLowStream(e){return EA((function*(){throw new Jw(Xw.NOT_SUPPORTED,"p2p mode does not support publishLowStream.")}))()}async republish(){this.pendingLocalTracks.length>0&&(UD.debug("[".concat(this.store.clientId,"] Emit P2PChannelEvents.RequestRePublish to republish tracks.")),await wO(this,yx.RequestRePublish,this.pendingLocalTracks),this.emit(yx.MediaReconnectEnd,this.store.uid),this.pendingLocalTracks=[])}async unpublishLowStream(){throw new Jw(Xw.NOT_SUPPORTED,"p2p mode does not support unpublishLowStream.")}async subscribe(e,t,n,i){var r;if(!this.recvConnection)throw new Jw(Xw.INVALID_OPERATION,"Cannot subscribe remote user when recvConnection disconnected.");if(null!==(r=this.remoteUserMap.get(e))&&void 0!==r&&r.has(t))return;const{track:o,mid:s,transceiver:a}=await this.recvConnection.receive(t,[{ssrcId:n}],String(e.uid),i);t===fx.AUDIO?(e._audioTrack?e._audioTrack._updateOriginMediaStreamTrack(o):(e._audioTrack=new eU(o,e.uid,e._uintid,this.store),UD.info("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] create remote audio track: ").concat(e._audioTrack.getTrackId()))),a&&e._audioTrack._updateRtpTransceiver(a),this.bindRemoteTrackEvents(e,e._audioTrack)):(e._videoSSRC=n,e._videoTrack?e._videoTrack._updateOriginMediaStreamTrack(o):(e._videoTrack=new $M(o,e.uid,e._uintid,this.store),UD.info("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] create remote video track: ").concat(e._videoTrack.getTrackId()))),a&&e._videoTrack._updateRtpTransceiver(a),this.bindRemoteTrackEvents(e,e._videoTrack));const c=this.remoteUserMap.get(e);c?c.set(t,s):this.remoteUserMap.set(e,new Map([[t,s]])),this.statsCollector.addRemoteStats(e.uid),this.statsUploader.startUploadInboundStats(),this.startUploadDownlinkState();const d=this.pendingRemoteTracks.findIndex((n=>{let{user:i,kind:r}=n;return i.uid===e.uid&&t===r}));-1!==d&&(this.pendingRemoteTracks.splice(d,1),this.emit(yx.MediaReconnectEnd,e.uid))}async mockSubscribe(e,t,n,i){if(!this.recvConnection)throw new Jw(Xw.INVALID_OPERATION,"Cannot subscribe remote user when recvConnection disconnected.");await this.recvConnection.mockReceive(t,[{ssrcId:n}],String(e.uid),i)}async unsubscribe(e,t,n){const i=this.pendingRemoteTracks.filter((n=>{let{user:i,kind:r}=n;return void 0!==t?i.uid===e.uid&&t===r:i.uid===e.uid}));if(i.forEach((e=>{const t=this.pendingRemoteTracks.indexOf(e);this.pendingRemoteTracks.splice(t,1)})),this.recvConnection||n||i.forEach((t=>{let{kind:n}=t;var i;if(n===fx.AUDIO)null===(i=e._audioTrack)||void 0===i||i._destroy(),e._audioTrack=void 0;else if(n===fx.VIDEO){var r;null===(r=e._videoTrack)||void 0===r||r._destroy(),e._videoTrack=void 0}})),!this.recvConnection)return;const r=this.filterTobeUnSubscribedTracks(e,t);0!==r.length&&(await this.recvConnection.stopReceiving(r.map((e=>{let[,{id:t}]=e;return t}))),this.withdrawRemoteTracks(r),0===this.remoteUserMap.size&&(this.statsUploader.stopUploadInboundStats(),this.stopUploadDownlinkState()),r.forEach((e=>{let[t,{kind:i}]=e;var r,o;i===fx.VIDEO&&t._videoSSRC&&(null===(r=this.recvConnection)||void 0===r||r.setStatsRemoteVideoIsReady(t._videoSSRC,!1));if(i===fx.VIDEO)this.unbindRemoteTrackEvents(t._videoTrack),n||(null===(o=t._videoTrack)||void 0===o||o._destroy(),t._videoTrack=void 0);else if(i===fx.AUDIO){var s;if(this.unbindRemoteTrackEvents(t._audioTrack),!n)null===(s=t._audioTrack)||void 0===s||s._destroy(),t._audioTrack=void 0}})),r.forEach((e=>{let[,{kind:t}]=e;OO(this,yx.RequestP2PMuteRemote,t)})))}startUploadDownlinkState(){if(this.uploadDownlinkStarted)return;this.uploadDownlinkStarted=!0,this.downlinkStatsUploadInterval&&window.clearInterval(this.downlinkStatsUploadInterval);const e=()=>Array.from(this.remoteUserMap.entries()).forEach((e=>{let[,t]=e;[fx.VIDEO,fx.AUDIO].forEach((e=>{t.has(e)?OO(this,yx.RequestP2PUnmuteRemote,e):OO(this,yx.RequestP2PMuteRemote,e)}))}));e(),this.downlinkStatsUploadInterval=window.setInterval((()=>{e()}),3e3)}stopUploadDownlinkState(){this.uploadDownlinkStarted&&(this.uploadDownlinkStarted=!1,this.downlinkStatsUploadInterval&&window.clearInterval(this.downlinkStatsUploadInterval))}getAllDataChannels(){return this.localDataChannels}async massSubscribe(e){throw new Jw(Xw.NOT_SUPPORTED,"p2p mode does not support massSubscribe.")}async massSubscribeNoLock(e){throw new Jw(Xw.NOT_SUPPORTED,"p2p mode does not support massSubscribeNoLock.")}async massUnsubscribe(e){throw new Jw(Xw.NOT_SUPPORTED,"p2p mode does not support massUnsubscribe.")}async massUnsubscribeNoLock(e){throw new Jw(Xw.NOT_SUPPORTED,"p2p mode does not support massUnsubscribeNoLock.")}async muteRemote(e,t){if(!this.recvConnection)return;const n=this.remoteUserMap.get(e);if(!n)return void UD.warning("[".concat(this.store.clientId,"] P2PChannel2.muteRemote has no remote user ").concat(e.uid,"."));if(!n.get(t))return void UD.warning("[".concat(this.store.clientId,"] P2PChannel2.muteRemote has no remote user ").concat(e.uid," media type ").concat(t,"."));const i=t===fx.VIDEO?e._videoSSRC:e._audioSSRC;void 0!==i&&this.recvConnection.setStatsRemoteVideoIsReady(i,!1)}async unmuteRemote(e,t){return this.unmuteRemoteNoLock(e,t)}async unmuteRemoteNoLock(e,t){if(!this.recvConnection)return;const n=this.remoteUserMap.get(e);if(!n)return void UD.warning("[".concat(this.store.clientId,"] P2PChannel2.unmuteRemote has no remote user ").concat(e.uid,"."));n.get(t)||UD.warning("[".concat(this.store.clientId,"] P2PChannel2.unmuteRemote has no remote user ").concat(e.uid," media type ").concat(t,"."))}getAllTracks(e){const t=this.localTrackMap.get(Rx.LocalAudioTrack);if((null==t?void 0:t.track)instanceof Kk){const n=t.track;return Array.from(this.localTrackMap.entries()).filter((e=>{let[t]=e;return t!==Rx.LocalAudioTrack})).filter((t=>{let[n]=t;return!(e&&n===Rx.LocalVideoLowTrack)})).map((e=>{let[,{track:t}]=e;return t})).concat(n.trackList)}return Array.from(this.localTrackMap.entries()).filter((t=>{let[n]=t;return!(e&&n===Rx.LocalVideoLowTrack)})).map((e=>{let[,{track:t}]=e;return t}))}reportPublishEvent(e,t,n,i,r){if(e){const n=this.localTrackMap.get(Rx.LocalAudioTrack),o=i?this.localTrackMap.get(Rx.LocalVideoLowTrack):this.localTrackMap.get(Rx.LocalVideoTrack);cP.publish(this.store.sessionId,{eventElapse:J3.measureFromPublishStart(this.store.clientId,this.store.pubId),succ:e,ec:t,audioName:null==n?void 0:n.track.getTrackLabel(),videoName:null==o?void 0:o.track.getTrackLabel(),screenshare:-1!==(null==o?void 0:o.track._hints.indexOf(xP.SCREEN_TRACK)),audio:!!n,video:!!o,p2pid:this.store.p2pId,publishRequestid:this.store.pubId,extend:r})}else{var o;n||(n=[]);const s=n.find((e=>e instanceof Gk)),a=i?null===(o=this.localTrackMap.get(Rx.LocalVideoTrack))||void 0===o?void 0:o.track:n.find((e=>e instanceof MM));cP.publish(this.store.sessionId,{eventElapse:J3.measureFromPublishStart(this.store.clientId,this.store.pubId),succ:e,ec:t,audioName:null==s?void 0:s.getTrackLabel(),videoName:null==a?void 0:a.getTrackLabel(),screenshare:-1!==(null==a?void 0:a._hints.indexOf(xP.SCREEN_TRACK)),audio:!!s,video:!!a,p2pid:this.store.p2pId,publishRequestid:this.store.pubId,extend:r})}}reportSubscribeEvent(e,t,n,i){const r=i===fx.VIDEO?n._videoSSRC:n._audioSSRC;r&&cP.subscribe(this.store.sessionId,{succ:e,ec:t,video:i===fx.VIDEO,audio:i===fx.AUDIO,peerid:n.uid,subscribeRequestid:i===fx.VIDEO?n._videoSSRC:n._audioSSRC,p2pid:this.store.p2pId,eventElapse:J3.measureFromSubscribeStart(this.store.clientId,r)})}reset(){UD.debug("[".concat(this.store.clientId,"] P2PChannel2.reset")),this.sendMutex=new pN("P2PChannel2-send-mutex",this.store.clientId),this.sendMutex=new pN("P2PChannel2-recv-mutex",this.store.clientId),this.sendConnection&&(this.sendConnection.close(),this.unbindConnectionEvents(this.sendConnection),this.sendConnection=void 0),this.recvConnection&&(this.recvConnection.close(),this.unbindConnectionEvents(this.recvConnection),this.recvConnection=void 0),this.statsUploader.stopUploadOutboundStats(),this.statsUploader.stopUploadInboundStats(),this.statsUploader.stopUploadTransportStats(),this.statsUploader.stopUploadExtensionUsageStats(),this.stopUploadUplinkState(),this.stopUploadDownlinkState(),this.unbindLocalTrackEvents(),this.unbindAllRemoteTrackEvents(),this.unbindRtpTransceiver();const e=this.localTrackMap.get(Rx.LocalAudioTrack);if((null==e?void 0:e.track)instanceof Kk){if(e.track.trackList.length>0){const t=e.track;e.track.trackList.forEach((e=>{t.removeAudioTrack(e)}))}e.track.close()}this.localTrackMap.clear(),this.remoteUserMap.clear(),this.statsCollector.removeRemoteStats(),this.statsCollector.removeLocalStats(),this.dtlsFailedCount=0,this.pendingLocalTracks=[],this.pendingRemoteTracks=[],this.reconnectInterval&&(window.clearInterval(this.reconnectInterval),this.reconnectInterval=void 0),this.state=vx.Disconnected}getStats(e){var t,n;return e?null===(n=this.recvConnection)||void 0===n?void 0:n.getStats():null===(t=this.sendConnection)||void 0===t?void 0:t.getStats()}getRemoteVideoIsReady(e){var t;return(null===(t=this.recvConnection)||void 0===t?void 0:t.getRemoteVideoIsReady(e))||!1}getLocalAudioVolume(){const e=this.localTrackMap.get(Rx.LocalAudioTrack);if(e)return e.track.getVolumeLevel()}getLocalVideoSize(){const e=this.localTrackMap.get(Rx.LocalVideoTrack);if(e)return{width:e.track.videoWidth||0,height:e.track.videoHeight||0}}getEncoderConfig(e){const t=this.localTrackMap.get(e);return t&&t.track instanceof MM||t&&t.track instanceof Gk?t.track._encoderConfig:void 0}getLocalMedia(e){return this.localTrackMap.get(e)}hasLocalMedia(){return this.localTrackMap.size>0}hasRemoteMedia(e,t){if(!e)return this.remoteUserMap.size>0;const n=this.remoteUserMap.get(e);return!!n&&(!t||n.has(t))}async hasRemoteMediaWithLock(e,t){if(!e)return this.remoteUserMap.size>0;const n=this.remoteUserMap.get(e);return!!n&&(!t||n.has(t))}getRemoteMedia(e){var t;const n=Array.from(CD(t=this.remoteUserMap).call(t)).find((t=>t.uid===e));return n?{audioTrack:n.audioTrack,audioSSRC:n._audioSSRC,videoTrack:n.videoTrack,videoSSRC:n._videoSSRC}:{}}getAudioLevels(){let e=Array.from(this.remoteUserMap.entries()).map((e=>{let[t]=e;return{uid:t.uid,level:t.audioTrack?100*t.audioTrack._source.getAccurateVolumeLevel():0}}));const t=this.localTrackMap.get(Rx.LocalAudioTrack);return t&&e.push({level:100*t.track._source.getAccurateVolumeLevel(),uid:this.store.uid}),e=Jp(e).call(e,((e,t)=>e.level-t.level)),e}async disconnectForReconnect(){this.sendConnection&&this.recvConnection&&(UD.debug("[".concat(this.store.clientId,"] P2PChannel2.disconnectForReconnect closing P2PConnection")),this.state=vx.Reconnecting,iD("KEEP_LAST_FRAME")&&0!==this.remoteUserMap.size&&Array.from(this.remoteUserMap.entries()).forEach((e=>{let[t]=e;var n;t._videoTrack&&t._videoTrack._player&&(null===(n=t._videoTrack._player.getVideoElement())||void 0===n||n.pause(),t._videoTrack._player.isKeepLastFrame=!0,t._videoTrack._originMediaStreamTrack.stop())})),this.sendConnection.close(),this.unbindConnectionEvents(this.sendConnection),this.sendConnection=void 0,this.recvConnection.close(),this.unbindConnectionEvents(this.recvConnection),this.recvConnection=void 0,0!==this.localTrackMap.size&&(Array.from(this.localTrackMap.entries()).forEach((e=>{var t;let[n,{track:i}]=e;switch(n){case Rx.LocalVideoTrack:Di(t=i._hints).call(t,xP.LOW_STREAM)?i.close():this.pendingLocalTracks.push(i);break;case Rx.LocalAudioTrack:i instanceof Kk?this.pendingLocalTracks=this.pendingLocalTracks.concat(i.trackList):this.pendingLocalTracks.push(i);case Rx.LocalVideoLowTrack:}})),this.emit(yx.MediaReconnectStart,this.store.uid)),this.unbindLocalTrackEvents(),this.localTrackMap.clear(),0!==this.remoteUserMap.size&&Array.from(this.remoteUserMap.entries()).forEach((e=>{let[t,n]=e;Array.from(CD(n).call(n)).forEach((e=>{this.setPendingRemoteMedia(t,e)})),this.emit(yx.MediaReconnectStart,t.uid)})),this.unbindAllRemoteTrackEvents(),this.remoteUserMap.clear(),this.stopUploadUplinkState(),this.stopUploadDownlinkState(),this.statsUploader.stopUploadOutboundStats(),this.statsUploader.stopUploadInboundStats(),this.statsUploader.stopUploadTransportStats(),UD.debug("[".concat(this.store.clientId,"] P2PChannel2 disconnected, waiting to reconnect.")))}hasPendingRemoteMedia(e,t){for(const n of this.pendingRemoteTracks){const{user:i,kind:r}=n;if((e instanceof e5?e.uid:e)===i.uid&&t===r)return!0}return!1}setPendingRemoteMedia(e,t){this.hasPendingRemoteMedia(e,t)||this.pendingRemoteTracks.push({user:e,kind:t})}async restartICE(e,t){let n,i;if(e===jV.SEND_ONLY){if(!this.sendConnection)throw new Jw(Xw.INVALID_OPERATION,"Cannot call P2PChannel2.handleMuteLocalTrack before sendConnection established.");n=await this.sendMutex.lock("From P2PChannel.restartICE"),i=this.sendConnection}else{if(!this.recvConnection)throw new Jw(Xw.INVALID_OPERATION,"Cannot call P2PChannel2.handleMuteLocalTrack before recvConnection established.");n=await this.recvMutex.lock("From P2PChannel.restartICE"),i=this.recvConnection}try{if(t){const e=await i.restartICE(t);return i.isInRestartIce=!1,e}{const e=await i.restartICE();if(e){const t=await wO(this,yx.RequestP2PRestartICE,{direction:jV.RECEIVE_ONLY,iceParameter:e});await i.restartICE(t),i.isInRestartIce=!1}}}finally{n()}}getUplinkNetworkQuality(){if(!this.sendConnection)return 0;const e=this.sendConnection.getStats(),t=this.localTrackMap.get(Rx.LocalVideoTrack),n=this.localTrackMap.get(Rx.LocalAudioTrack),i=e.videoSend.find((e=>{var n;return e.ssrc===(null==t||null===(n=t.ssrcs)||void 0===n?void 0:n[0].ssrcId)})),r=e.audioSend.find((e=>{var t;return e.ssrc===(null==n||null===(t=n.ssrcs)||void 0===t?void 0:t[0].ssrcId)}));if(!i||!r)return 1;const o=NO(this,yx.NeedSignalRTT),s=i?i.rttMs:void 0,a=r?r.rttMs:void 0,c=s&&a?(s+a)/2:s||a,d=(c&&o?(c+o)/2:c||o)||0,l=100*e.sendPacketLossRate*.7/50+.3*d/1500,u=l<.17?1:l<.36?2:l<.59?3:l<.1?4:5,h=null==t?void 0:t.track;if(h&&h._encoderConfig&&-1===h._hints.indexOf(xP.SCREEN_TRACK)){const t=h._encoderConfig.bitrateMax,n=e.bitrate.actualEncoded;if(t&&n){const e=(1e3*t-n)/(1e3*t);return KU[e<.15?0:e<.3?1:e<.45?2:e<.6?3:4][u]}}return u}getDownlinkNetworkQuality(){if(!this.recvConnection)return 0;const e=this.recvConnection.getStats();let t=0;return Array.from(this.remoteUserMap.entries()).forEach((n=>{let[i]=n;const r=i._audioSSRC,o=i._videoSSRC,s=e.audioRecv.find((e=>e.ssrc===r)),a=e.videoRecv.find((e=>e.ssrc===o));if(!s&&!a)return void(t+=1);const c=NO(this,yx.NeedSignalRTT),d=e.rtt,l=(d&&c?(d+c)/2:d||c)||0,u=s?s.jitterMs:void 0,h=e.recvPacketLossRate;let p=.7*h*100/50+.3*l/1500;u&&(p=.6*h*100/50+.2*l/1500+.2*u/400);t+=p<.1?1:p<.17?2:p<.36?3:p<.59?4:5})),this.remoteUserMap.size>0?Math.round(t/this.remoteUserMap.size):t}async muteLocalTrack(e){return new Wh(((t,n)=>{this.handleMuteLocalTrack(e,t,n)}))}filterTobePublishedTracks(e,t,n){const i=[],r=uP(),o=this.getAllTracks();e=FO(e=e.filter((e=>-1===o.indexOf(e))));let s=!1,a=!1;for(const o of e){if(o instanceof MM&&(this.localTrackMap.has(Rx.LocalVideoTrack)||s?new Jw(Xw.CAN_NOT_PUBLISH_MULTIPLE_VIDEO_TRACKS).throw():(i.push({track:o,type:Rx.LocalVideoTrack}),s=!0),t)){const e=this.getLowVideoTrack(o,n);i.push({track:e,type:Rx.LocalVideoLowTrack})}if(o instanceof Gk){const e=this.localTrackMap.get(Rx.LocalAudioTrack);if(e){if(!(e.track instanceof Kk))throw new Jw(Xw.NOT_SUPPORTED,"cannot publish multiple tracks which one of them configured with bypassWebAudio or your browser does not support audio mixing");if(o._bypassWebAudio)throw new Jw(Xw.NOT_SUPPORTED,"cannot publish multiple tracks which one of them configured with bypassWebAudio");e.track.addAudioTrack(o),this.bindLocalAudioTrackEvents(o,!0)}else if(a){const e=i.find((e=>{let{type:t}=e;return t===Rx.LocalAudioTrack}));if(!(e.track instanceof Kk))throw new Jw(Xw.NOT_SUPPORTED,"cannot publish multiple tracks which one of them configured with bypassWebAudio or your browser does not support audio mixing");if(o._bypassWebAudio)throw new Jw(Xw.NOT_SUPPORTED,"cannot publish multiple tracks which one of them configured with bypassWebAudio");e.track.addAudioTrack(o)}else{if(!r.webAudioMediaStreamDest||o instanceof Kk||o._bypassWebAudio)i.push({track:o,type:Rx.LocalAudioTrack});else{const e=new Kk;e.addAudioTrack(o),i.push({track:e,type:Rx.LocalAudioTrack})}a=!0}}}return i}filterTobeUnpublishedTracks(e){const t=[],n=this.getAllTracks();e=FO(e=e.filter((e=>-1!==n.indexOf(e))));for(const n of e){if(n instanceof Gk){const e=this.localTrackMap.get(Rx.LocalAudioTrack);if(!e)continue;e.track instanceof Kk?(e.track.removeAudioTrack(n),this.unbindLocalAudioTrackEvents(n),0===e.track.trackList.length&&(t.push([Rx.LocalAudioTrack,e]),e.track.close())):t.push([Rx.LocalAudioTrack,e])}if(n instanceof MM){const e=this.localTrackMap.get(Rx.LocalVideoTrack);if(!e)continue;t.push([Rx.LocalVideoTrack,e]);const n=this.localTrackMap.get(Rx.LocalVideoLowTrack);n&&t.push([Rx.LocalVideoLowTrack,n])}}return t}bindLocalTrackEvents(e){e.forEach((e=>{let{track:t,type:n}=e;switch(n){case Rx.LocalVideoTrack:t.addListener(VP.GET_STATS,this.handleGetLocalVideoStats),t.addListener(VP.NEED_DISABLE_TRACK,this.handleMuteLocalTrack),t.addListener(VP.NEED_ENABLE_TRACK,this.handleUnmuteLocalTrack),t.addListener(VP.NEED_UPDATE_VIDEO_ENCODER,this.handleUpdateVideoEncoder),t.addListener(VP.NEED_UPDATE_VIDEO_SEND_PARAMETERS,this.handleUpdateVideoSendParameters),t.addListener(VP.NEED_REPLACE_TRACK,this.handleReplaceTrack),t.addListener(VP.NEED_MUTE_TRACK,this.handleMuteLocalTrack),t.addListener(VP.NEED_UNMUTE_TRACK,this.handleUnmuteLocalTrack);break;case Rx.LocalAudioTrack:this.bindLocalAudioTrackEvents(t);case Rx.LocalVideoLowTrack:}}))}bindLocalAudioTrackEvents(e,t){e instanceof Kk?e.trackList.forEach((e=>{e.addListener(VP.NEED_DISABLE_TRACK,this.handleMuteLocalTrack),e.addListener(VP.NEED_ENABLE_TRACK,this.handleUnmuteLocalTrack),e.addListener(VP.GET_STATS,this.handleGetLocalAudioStats),e.addListener(VP.NEED_MUTE_TRACK,this.handleMuteLocalTrack),e.addListener(VP.NEED_UNMUTE_TRACK,this.handleUnmuteLocalTrack)})):(e.addListener(VP.GET_STATS,this.handleGetLocalAudioStats),e.addListener(VP.NEED_DISABLE_TRACK,this.handleMuteLocalTrack),e.addListener(VP.NEED_ENABLE_TRACK,this.handleUnmuteLocalTrack),e.addListener(VP.NEED_MUTE_TRACK,this.handleMuteLocalTrack),e.addListener(VP.NEED_UNMUTE_TRACK,this.handleUnmuteLocalTrack),t||e.addListener(VP.NEED_REPLACE_TRACK,this.handleReplaceTrack))}unbindLocalTrackEvents(e){e||(e=Array.from(this.localTrackMap.entries()).map((e=>{let[t,{track:n}]=e;return{track:n,type:t}}))),e.forEach((e=>{let{track:t,type:n}=e;switch(n){case Rx.LocalVideoTrack:t.off(VP.GET_STATS,this.handleGetLocalVideoStats),t.off(VP.NEED_DISABLE_TRACK,this.handleMuteLocalTrack),t.off(VP.NEED_ENABLE_TRACK,this.handleUnmuteLocalTrack),t.off(VP.NEED_UPDATE_VIDEO_ENCODER,this.handleUpdateVideoEncoder),t.off(VP.NEED_UPDATE_VIDEO_SEND_PARAMETERS,this.handleUpdateVideoSendParameters),t.off(VP.NEED_REPLACE_TRACK,this.handleReplaceTrack),t.off(VP.NEED_MUTE_TRACK,this.handleMuteLocalTrack),t.off(VP.NEED_UNMUTE_TRACK,this.handleUnmuteLocalTrack);break;case Rx.LocalAudioTrack:this.unbindLocalAudioTrackEvents(t);case Rx.LocalVideoLowTrack:}}))}unbindLocalAudioTrackEvents(e){e instanceof Kk?e.trackList.forEach((e=>{e.off(VP.NEED_DISABLE_TRACK,this.handleMuteLocalTrack),e.off(VP.NEED_ENABLE_TRACK,this.handleUnmuteLocalTrack),e.off(VP.GET_STATS,this.handleGetLocalAudioStats),e.off(VP.NEED_MUTE_TRACK,this.handleMuteLocalTrack),e.off(VP.NEED_UNMUTE_TRACK,this.handleUnmuteLocalTrack)})):(e.off(VP.GET_STATS,this.handleGetLocalAudioStats),e.off(VP.NEED_DISABLE_TRACK,this.handleMuteLocalTrack),e.off(VP.NEED_ENABLE_TRACK,this.handleUnmuteLocalTrack),e.off(VP.NEED_REPLACE_TRACK,this.handleReplaceTrack),e.off(VP.NEED_MUTE_TRACK,this.handleMuteLocalTrack),e.off(VP.NEED_UNMUTE_TRACK,this.handleUnmuteLocalTrack))}bindRemoteTrackEvents(e,t){t instanceof $M&&t.addListener(VP.GET_STATS,(t=>{t(this.handleGetRemoteVideoStats(e))})),t instanceof eU&&t.addListener(VP.GET_STATS,(t=>{t(this.handleGetRemoteAudioStats(e))}))}unbindRemoteTrackEvents(e){e&&e.removeAllListeners(VP.GET_STATS)}unbindAllRemoteTrackEvents(){Array.from(this.remoteUserMap.entries()).forEach((e=>{let[t,n]=e;n.has(fx.AUDIO)&&this.unbindRemoteTrackEvents(t._audioTrack),n.has(fx.VIDEO)&&this.unbindRemoteTrackEvents(t._videoTrack)}))}createGatewayPublishMessage(e,t){return e.map(((e,n)=>{var i;let r,{track:o,type:s}=e;switch(s){case Rx.LocalAudioTrack:r=ox.Audio;break;case Rx.LocalVideoTrack:r=Di(i=o._hints).call(i,xP.SCREEN_TRACK)?ox.Screen:ox.High;break;case Rx.LocalVideoLowTrack:r=ox.Low}return{kind:s===Rx.LocalAudioTrack?fx.AUDIO:fx.VIDEO,stream_type:r,mid:t[n].id,ssrcs:t[n].localSSRC,isMuted:o.muted||!o.enabled}}))}createGatewayUnpublishMessage(e){return e.map((e=>{var t;let n,[i,{track:r,ssrcs:o,id:s}]=e;switch(i){case Rx.LocalVideoTrack:n=Di(t=r._hints).call(t,xP.SCREEN_TRACK)?ox.Screen:ox.High;break;case Rx.LocalAudioTrack:n=ox.Audio;break;case Rx.LocalVideoLowTrack:n=ox.Low}return{stream_type:n,ssrcs:o,mid:s}}))}assignLocalTracks(e,t){e.forEach(((e,n)=>{let{track:i,type:r}=e;this.localTrackMap.set(r,{track:i,id:t[n].id,ssrcs:t[n].localSSRC})}))}withdrawLocalTracks(e){e.forEach((e=>{let[t]=e;this.localTrackMap.delete(t)}))}bindConnectionEvents(e){e.onConnectionStateChange=async t=>{var n;UD.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: ").concat(e.name,".onConnectionStateChange(").concat(t,")")),this.emit(yx.PeerConnectionStateChange,t),"connected"!==t||this.store.keyMetrics.peerConnectionEnd||this.store.peerConnectionEnd(),"connected"===t&&(e.isInRestartIce=!1),Di(n=this._restartStates).call(n,t)&&!e.isInRestartIce&&("disconnected"===t&&await QO(800),"disconnected"!==e.iceConnectionState&&"failed"!==e.iceConnectionState||this.handleDisconnect(e.direction))},e.onICEConnectionStateChange=e=>{"connected"!==e||this.store.keyMetrics.iceConnectionEnd||this.store.iceConnectionEnd(),UD.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.onICEConnectionStateChange(").concat(e,")")),cP.reportApiInvoke(this.store.sessionId,{name:"ICEConnectionStateChange",options:e,tag:EO.TRACER}).onSuccess(),this.emit(yx.IceConnectionStateChange,e)},e.onICETransportStateChange=e=>{UD.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.onICETransportStateChange(").concat(e,")"))},e.onDTLSTransportStateChange=e=>{UD.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.onDTLSTransportStateChange(").concat(e,")"))},e.onDTLSTransportError=e=>{UD.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.onDTLSTransportError(").concat(e,")"))},e.onFirstAudioDecoded=e=>{var t;const n=Array.from(CD(t=this.remoteUserMap).call(t)).find((t=>t._audioSSRC===e));var i;n&&(this.store.subscribe(n.uid,"audio",void 0,void 0,void 0,Date.now()),null===(i=n.audioTrack)||void 0===i||i.emit(KP.FIRST_FRAME_DECODED),cP.firstRemoteFrame(this.store.sessionId,jD.FIRST_AUDIO_DECODE,WD.FIRST_AUDIO_DECODE,{peer:n._uintid,subscribeElapse:J3.measureFromSubscribeStart(this.store.clientId,e),subscribeRequestid:e,p2pid:this.store.p2pId}))},e.onFirstAudioReceived=e=>{var t;const n=Array.from(CD(t=this.remoteUserMap).call(t)).find((t=>t._audioSSRC===e));n&&cP.firstRemoteFrame(this.store.sessionId,jD.FIRST_AUDIO_RECEIVED,WD.FIRST_AUDIO_RECEIVED,{peer:n._uintid,subscribeElapse:J3.measureFromSubscribeStart(this.store.clientId,e),subscribeRequestid:e,p2pid:this.store.p2pId})},e.onFirstVideoDecoded=(e,t,n)=>{this.reportVideoFirstFrameDecoded(e,t,n)},e.onFirstVideoReceived=e=>{var t;const n=Array.from(CD(t=this.remoteUserMap).call(t)).find((t=>t._videoSSRC===e));n&&cP.firstRemoteFrame(this.store.sessionId,jD.FIRST_VIDEO_RECEIVED,WD.FIRST_VIDEO_RECEIVED,{peer:n._uintid,subscribeElapse:J3.measureFromSubscribeStart(this.store.clientId,e),subscribeRequestid:e,p2pid:this.store.p2pId})},e.onSelectedLocalCandidateChanged=(e,t)=>{const n="relay"===e.candidateType,i="relay"===t.candidateType;"unknown"!==t.candidateType&&n===i||this.emit(yx.ConnectionTypeChange,n),UD.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.SelectedLocalCandidateChanged(").concat(JSON.stringify(o2(t))," -> ").concat(JSON.stringify(o2(e)),")"))},e.onSelectedRemoteCandidateChanged=(e,t)=>{UD.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.SelectedRemoteCandidateChanged(").concat(JSON.stringify(o2(t))," -> ").concat(JSON.stringify(o2(e)),")"))},e.onFirstVideoDecodedTimeout=e=>{this.reportVideoFirstFrameDecoded(e,void 0,void 0,!0)},e.onLocalCandidate=t=>{this.emit(yx.LocalCandidate,{candidate:t,direction:e.direction})}}unbindConnectionEvents(e){e.onConnectionStateChange=void 0,e.onICEConnectionStateChange=void 0,e.onICETransportStateChange=void 0,e.onDTLSTransportStateChange=void 0,e.onDTLSTransportError=void 0,e.onFirstAudioDecoded=void 0,e.onFirstAudioReceived=void 0,e.onFirstVideoDecoded=void 0,e.onFirstVideoReceived=void 0,e.onSelectedLocalCandidateChanged=void 0,e.onSelectedRemoteCandidateChanged=void 0,e.onFirstVideoDecodedTimeout=void 0,e.onLocalCandidate=void 0}async handleDisconnect(e){const t=e===jV.SEND_ONLY?this.sendConnection:this.recvConnection;t&&!t.isInRestartIce&&(t.isInRestartIce=!0,UD.debug("[".concat(this.store.clientId,"] [P2PChannel-").concat(t.name,"] start use restartICE")),e===jV.SEND_ONLY?this.restartICE(e):wO(this,yx.RequestP2PRestartICE,{direction:jV.SEND_ONLY}))}filterTobeMutedTracks(e){const t=[];if(-1===this.getAllTracks().indexOf(e))return t;const n=this.localTrackMap.get(Rx.LocalAudioTrack);if(e instanceof Gk&&(null==n?void 0:n.track)instanceof Kk)return n.track.isActive||t.push([Rx.LocalAudioTrack,n]),t;const i=Array.from(this.localTrackMap.entries()).find((t=>{let[,{track:n}]=t;return e===n}));if(i&&(t.push(i),i[0]===Rx.LocalVideoTrack)){const e=this.localTrackMap.get(Rx.LocalVideoLowTrack);e&&t.push([Rx.LocalVideoLowTrack,e])}return t}filterTobeUnmutedTracks(e){const t=[],n=this.localTrackMap.get(Rx.LocalAudioTrack);if(e instanceof Gk&&(null==n?void 0:n.track)instanceof Kk)return n.track.isActive&&t.push([Rx.LocalAudioTrack,n]),t;const i=Array.from(this.localTrackMap.entries()).find((t=>{let[,{track:n}]=t;return e===n}));if(i)if(i[0]===Rx.LocalVideoTrack){t.push(i);const e=this.localTrackMap.get(Rx.LocalVideoLowTrack);e&&t.push([Rx.LocalVideoLowTrack,e])}else t.push(i);return t}createMuteMessage(e){return e.map((e=>{var t;let n,[i,{track:r,ssrcs:o,id:s}]=e;switch(i){case Rx.LocalAudioTrack:n=ox.Audio;break;case Rx.LocalVideoTrack:n=Di(t=r._hints).call(t,xP.SCREEN_TRACK)?ox.Screen:ox.High;break;case Rx.LocalVideoLowTrack:n=ox.Low}return{stream_type:n,ssrcs:o,mid:s}}))}createUnmuteMessage(e){return e.map((e=>{var t;let n,[i,{track:r,ssrcs:o,id:s}]=e;switch(i){case Rx.LocalAudioTrack:n=ox.Audio;break;case Rx.LocalVideoTrack:n=Di(t=r._hints).call(t,xP.SCREEN_TRACK)?ox.Screen:ox.High;break;case Rx.LocalVideoLowTrack:n=ox.Low}return{stream_type:n,ssrcs:o,mid:s}}))}filterTobeUnSubscribedTracks(e,t){const n=[],i=this.remoteUserMap.get(e);if(!i)return n;if(t){const r=i.get(t);if(!r)return n;n.push([e,{kind:t,id:r}])}else Array.from(i.entries()).forEach((t=>{let[i,r]=t;n.push([e,{kind:i,id:r}])}));return n}createUnsubscribeMessage(e){const t=[];return e.forEach((e=>{let[n,{kind:i,id:r}]=e;switch(i){case fx.VIDEO:return void(n._videoSSRC&&t.push({stream_type:fx.VIDEO,ssrcId:n._videoSSRC}));case fx.AUDIO:return void(n._audioSSRC&&t.push({stream_type:fx.AUDIO,ssrcId:n._audioSSRC}))}})),t}withdrawRemoteTracks(e){e.forEach((e=>{let[t,{kind:n}]=e;const i=this.remoteUserMap.get(t);i&&(i.delete(n),0===Array.from(i.entries()).length&&this.remoteUserMap.delete(t))}))}async updateBitrateLimit(e){const t=this.localTrackMap.get(Rx.LocalVideoTrack),n=this.localTrackMap.get(Rx.LocalVideoLowTrack);t&&(await t.track.setBitrateLimit(e.uplink),await new Wh(((e,n)=>{this.handleUpdateVideoEncoder(t.track,e,n,!0)}))),n&&e.low_stream_uplink&&(await n.track.setBitrateLimit({max_bitrate:e.low_stream_uplink.bitrate,min_bitrate:e.low_stream_uplink.bitrate||0}),await new Wh(((e,t)=>{this.handleUpdateVideoEncoder(n.track,e,t,!0)})))}isP2PDisconnected(){if(this.sendConnection&&this.recvConnection){const e=this.sendConnection.peerConnectionState,t=this.recvConnection.peerConnectionState;return"connected"!==e&&"connected"!==t}return!0}async tryToUnmuteAudio(e){for(let t=0;tthis.getStats(e),this.statsUploader.requestLocalMedia=()=>Array.from(this.localTrackMap.entries()).filter((e=>{let[,{ssrcs:t}]=e;return!!t})),this.statsUploader.requestRemoteMedia=()=>Array.from(this.remoteUserMap.entries()),this.statsUploader.requestVideoIsReady=e=>{var t;return!(null===(t=this.recvConnection)||void 0===t||!t.getRemoteVideoIsReady(e))},this.statsUploader.requestUpload=(e,t)=>this.emit(yx.RequestUpload,e,t),this.statsUploader.requestUploadStats=e=>this.emit(yx.RequestUploadStats,e),this.statsUploader.requestAllTracks=()=>this.getAllTracks()}unbindStatsUploaderEvents(){this.statsUploader.requestStats=void 0,this.statsUploader.requestLocalMedia=void 0,this.statsUploader.requestRemoteMedia=void 0,this.statsUploader.requestVideoIsReady=void 0}async requestReconnect(){this.dtlsFailedCount+=1,await QO(mN(this.dtlsFailedCount,EN)),this.emit(yx.RequestReconnect)}async reconnectP2P(){}canPublishLowStream(){return this.localTrackMap.has(Rx.LocalVideoTrack)||this.pendingLocalTracks.some((e=>e instanceof MM))}throwIfTrackTypeNotMatch(e){if(e.filter((e=>e instanceof MM)).length>1)throw new Jw(Xw.CAN_NOT_PUBLISH_MULTIPLE_VIDEO_TRACKS);if(e.filter((e=>e instanceof Gk)).length>1&&(e.some((e=>e instanceof Gk&&e._bypassWebAudio))||!uP().webAudioMediaStreamDest))throw new Jw(Xw.NOT_SUPPORTED,"cannot publish multiple tracks which one of them configured with bypassWebAudio or your browser doesn't support MediaStreamDestNode");for(const t of e){if(t instanceof MM&&this.pendingLocalTracks.some((e=>e instanceof MM)))throw new Jw(Xw.CAN_NOT_PUBLISH_MULTIPLE_VIDEO_TRACKS);if(t instanceof Gk&&this.pendingLocalTracks.some((e=>e instanceof Gk))&&(!uP().webAudioMediaStreamDest||t._bypassWebAudio||this.pendingLocalTracks.some((e=>e instanceof Gk&&e._bypassWebAudio))))throw new Jw(Xw.NOT_SUPPORTED,"cannot publish multiple tracks which one of them configured with bypassWebAudio or your browser doesn't support MediaStreamDestNode")}}getLowVideoTrack(e,t){const n=!iD("DISABLE_DUAL_STREAM_USE_ENCODING")&&uP().supportDualStreamEncoding,i=e7(e7({},{width:160,height:120,framerate:15,bitrate:50}),t);let r;r=n?e._mediaStreamTrack.clone():k5(e,i);const o=$O(8,"track-low-"),s=new MM(r,e7(e7({},n&&{scaleResolutionDownBy:r2(i,e)}),{},{frameRate:i.framerate,bitrateMax:i.bitrate,bitrateMin:i.bitrate}),void 0,void 0,o);return s.on(jP.TRANSCEIVER_UPDATED,(t=>{e._updateRtpTransceiver(t,FP.LOW_STREAM)})),s._hints.push(xP.LOW_STREAM),e.addListener(VP.NEED_CLOSE,(()=>{s.close()})),s}async globalLock(){return this.recvMutex.lock("From P2PChannel2.globalLock")}reportVideoFirstFrameDecoded(e,t,n,i){var r;const o=Array.from(CD(r=this.remoteUserMap).call(r)).find((t=>t._videoSSRC===e));if(o){i||this.store.subscribe(o.uid,"video",void 0,void 0,void 0,void 0,Date.now());const r=this.store.keyMetrics,s=r.subscribe.find((e=>e.userId===o.uid&&"video"===e.type));cP.firstRemoteVideoDecode(this.store.sessionId,jD.FIRST_VIDEO_DECODE,WD.FIRST_VIDEO_DECODE,{peer:o._uintid,videowidth:t,videoheight:n,subscribeElapse:J3.measureFromSubscribeStart(this.store.clientId,e),subscribeRequestid:e,p2pid:this.store.p2pId,apEnd:r.requestAPEnd||0,apStart:r.requestAPStart||0,joinGwEnd:r.joinGatewayEnd||0,joinGwStart:r.joinGatewayStart||0,pcEnd:r.peerConnectionEnd||0,pcStart:r.peerConnectionStart||0,subscriberEnd:(null==s?void 0:s.subscribeEnd)||0,subscriberStart:(null==s?void 0:s.subscribeStart)||0,videoAddNotify:(null==s?void 0:s.streamAdded)||0,state:i?1:0})}}async remoteMediaSsrcChanged(e,t,n){if(!this.recvConnection)return!1;const i=this.remoteUserMap.get(e);if(!i)return!1;const r=i.get(t);if(!r)return!1;const o=await this.recvConnection.getRemoteSSRC(r);return void 0!==o&&o!==n}isPreSubScribe(e){return!1}async publishDataChannel(e){throw new Jw(Xw.NOT_SUPPORTED)}async unpublishDataChannel(e){throw new Jw(Xw.NOT_SUPPORTED)}async subscribeDataChannel(e,t){throw new Jw(Xw.NOT_SUPPORTED)}async unsubscribeDataChannel(e,t){throw new Jw(Xw.NOT_SUPPORTED)}hasPendingRemoteDataChannel(e,t){throw new Jw(Xw.NOT_SUPPORTED)}setPendingRemoteDataChannel(e,t){throw new Jw(Xw.NOT_SUPPORTED)}async preConnect(e){throw new Jw(Xw.NOT_SUPPORTED)}getEstablishParams(){throw new Jw(Xw.NOT_SUPPORTED)}async reSubscribe(e){throw new Jw(Xw.NOT_SUPPORTED)}reportVideoFirstFrameRender(e){}async updateVideoStreamParameter(e,t){throw new Jw(Xw.NOT_SUPPORTED)}unbindRtpTransceiver(){0!==this.localTrackMap.size&&Array.from(this.localTrackMap.entries()).forEach((e=>{let[t,{track:n}]=e;t===Rx.LocalVideoLowTrack?n._updateRtpTransceiver(void 0,FP.LOW_STREAM):n._updateRtpTransceiver(void 0)}))}},DV(Q9.prototype,"p2pConnect",[G9],Object.getOwnPropertyDescriptor(Q9.prototype,"p2pConnect"),Q9.prototype),DV(Q9.prototype,"unpublish",[j9],Object.getOwnPropertyDescriptor(Q9.prototype,"unpublish"),Q9.prototype),DV(Q9.prototype,"unpublishLowStream",[W9],Object.getOwnPropertyDescriptor(Q9.prototype,"unpublishLowStream"),Q9.prototype),DV(Q9.prototype,"subscribe",[K9],Object.getOwnPropertyDescriptor(Q9.prototype,"subscribe"),Q9.prototype),DV(Q9.prototype,"mockSubscribe",[Y9],Object.getOwnPropertyDescriptor(Q9.prototype,"mockSubscribe"),Q9.prototype),DV(Q9.prototype,"unsubscribe",[H9],Object.getOwnPropertyDescriptor(Q9.prototype,"unsubscribe"),Q9.prototype),DV(Q9.prototype,"muteRemote",[X9],Object.getOwnPropertyDescriptor(Q9.prototype,"muteRemote"),Q9.prototype),DV(Q9.prototype,"unmuteRemote",[J9],Object.getOwnPropertyDescriptor(Q9.prototype,"unmuteRemote"),Q9.prototype),DV(Q9.prototype,"hasRemoteMediaWithLock",[z9],Object.getOwnPropertyDescriptor(Q9.prototype,"hasRemoteMediaWithLock"),Q9.prototype),DV(Q9.prototype,"disconnectForReconnect",[Z9],Object.getOwnPropertyDescriptor(Q9.prototype,"disconnectForReconnect"),Q9.prototype),DV(Q9.prototype,"remoteMediaSsrcChanged",[q9],Object.getOwnPropertyDescriptor(Q9.prototype,"remoteMediaSsrcChanged"),Q9.prototype),Q9);function n7(e){return function(t,n,i){const r=t[n];if("function"!=typeof r)throw new Error("Cannot use mutex on object property.");return i.value=async function(){for(var t=arguments.length,i=new Array(t),o=0;o{this.signal.connectionState===VV.CONNECTED&&this.check(),0===this.userMap.size?this.tokenInterval=window.setTimeout(n,1e3):this.tokenInterval=window.setTimeout(n,3*iD("P2P_TOKEN_INTERVAL"))};n()}async send(e,t,n,i,r){var o,s,a;if(0===this.userMap.size)return;const c=Array.from(Qh(o=this.userMap).call(o))[0].token;"string"!=typeof t&&(t=JSON.stringify(t)),i=null!==(s=i)&&void 0!==s?s:$O(6,""),r=null!==(a=r)&&void 0!==a?a:this._sequence++;const d={_id:i,_type:e,_seq:r,_message:t,token:"".concat(this.token,"_").concat(c)};iD("SHOW_P2P_LOG")&&UD.debug("send message",d,"noNeedResponse : ".concat(n));this.splitMessage(JSON.stringify(d)).forEach((e=>{this.signal.request(FV.DATA_STREAM,{payload:HO(this.encoder.encode(e))})}));const l=new Wh(((t,r)=>{const o=window.setTimeout((()=>{this.off("res-@".concat(i,"_ack"),s),this.off("res-@".concat(i),c),this.off(kx.ABORT,a),UD.debug("[external-signal] request timeout, type: ".concat(e,", requestId: ").concat(i)),0===this.userMap.size?r(new Jw(Xw.INVALID_REMOTE_USER)):r(new Jw(Xw.TIMEOUT))}),iD("EXTERNAL_SIGNAL_REQUEST_TIMEOUT")),s=()=>{o&&window.clearTimeout(o),this.off(kx.ABORT,a),n&&t()},a=()=>{o&&window.clearTimeout(o),this.off("res-@".concat(i,"_ack"),s),this.off("res-@".concat(i),c),r(new Jw(Xw.EXTERNAL_SIGNAL_ABORT,"type: ".concat(e,", requestId: ").concat(i)))};this.once(kx.ABORT,a),this.once("res-@".concat(i,"_ack"),s);const c=(n,c)=>{l=!0,o&&window.clearTimeout(o),this.off("res-@".concat(i,"_ack"),s),this.off(kx.ABORT,a),"success"===n?t(c):r(new Jw(Xw.P2P_MESSAGE_FAILED,"request ".concat(e," failed, requestId: ").concat(i)))};let l=!1;n||(this.once("res-@".concat(i),c),QO(iD("SIGNAL_REQUEST_TIMEOUT")).then((()=>{l||UD.warning("external_signal request timeout, type: ".concat(e,", requestId: ").concat(i,", ").concat(d))})))}));try{return await l}catch(o){if(o.code===Xw.TIMEOUT)return await this.send(e,t,n,i,r);throw o}}onMessage(e){var t;const{_uid:n}=e;let i,r=this.userMap.get(n);if(r)i=r.splitMessageMap;else{if(this.userMap.size>0||!("_type"in e)||e._type!==Lx.CHECK)return;const{token:t}=e;i=new Map,r={uid:n,isStart:!0,token:t,splitMessageMap:i,nextExpectedSequenceNumber:0,receivedMessagesMap:new Map},this.userMap.set(n,r),this.signal.emit(GV.ON_USER_ONLINE,{uid:n}),this.handleUserOnline()}if("id"in e&&"total"in e){var o;const{id:t,total:r}=e,s=null!==(o=i.get(t))&&void 0!==o?o:[];if(s.push(e),i.has(t)||i.set(t,s),s.length!==r)return;{const r=Jp(s).call(s,((e,t)=>e.index-t.index)).map((e=>e.payload)).join("");i.delete(t),(e=JSON.parse(r))._uid=n}}const{_type:s,token:a}=e;if(Di(t=[Lx.ACK,Lx.CHECK]).call(t,s))return s===Lx.CHECK&&this.handleCheckToken(r,a),void this.receiveMessage(e);a==="".concat(r.token,"_").concat(this.token)?this.handleReceivedMessage(e):UD.debug('Receive unexpected message", '.concat(a,", cur_token: ").concat(r.token,"_").concat(this.token),e)}check(){const e={_id:$O(6,""),token:this.token,_type:Lx.CHECK};iD("SHOW_P2P_LOG")&&UD.debug("send message",e),this.signal.request(FV.DATA_STREAM,{payload:HO(this.encoder.encode(JSON.stringify(e)))})}ack(e){const t={_id:e,_type:Lx.ACK,token:this.token};iD("SHOW_P2P_LOG")&&UD.debug("send message",t),this.signal.request(FV.DATA_STREAM,{payload:HO(this.encoder.encode(JSON.stringify(t)))})}response(e,t,n){this.send(Lx.RESPONSE,JSON.stringify({success:!n,message:t}),!0,e)}handleReceivedMessage(e){const t=()=>{this.userMap.forEach((e=>{const{receivedMessagesMap:t,nextExpectedSequenceNumber:n}=e;for(;t.has(n);){const i=t.get(n);t.delete(n),this.receiveMessage(i),e.nextExpectedSequenceNumber++}}))};if(!e)return void t();const{_uid:n,_seq:i}=e,r=this.userMap.get(n),{receivedMessagesMap:o,isStart:s,nextExpectedSequenceNumber:a}=r;if(i{this.response(e._id,t)})).catch((()=>{this.response(e._id,void 0,!0)}));break;case Lx.ACK:this.getListeners("res-@".concat(t,"_ack")).length>0&&this.emit("res-@".concat(t,"_ack"));break;case Lx.RESPONSE:{const{success:e,message:n}=o;this.emit("res-@".concat(t),e?"success":"failed",n);break}}}}splitMessage(e){if(e.length0;){r++;const a={id:i,index:r,total:s,payload:e.slice(0,o),token:"".concat(this.token,"_").concat(n)};JSON.stringify(a).length>i7.MAX_MESSAGE_SIZE?o-=50:(t.push(a),e=e.slice(o))}return t.map((e=>JSON.stringify(e)))}handleCheckToken(e,t){return e.token!==t?(UD.debug("token changed, from ".concat(e.token," to ").concat(t)),this.reset(e.uid,t),!1):(this.tokenTimeout&&(window.clearTimeout(this.tokenTimeout),this.tokenTimeout=void 0),this.tokenTimeout=window.setTimeout((()=>{UD.debug("token timeout, ".concat(t)),this.reset(e.uid)}),iD("MAX_P2P_TIMEOUT")),!0)}async handleUserOnline(){const e=await wO(this.signal,Lx.CALL,void 0),t=await this.send(Lx.CALL,e);this.signal.emit(xV.P2P_CONNECTION,t,!0)}async reset(e,t){const n=this.userMap.get(e);n&&(this.emit(kx.ABORT),this.signal.emit(GV.ON_USER_OFFLINE,{uid:n.uid,reason:Ux.P2P_TOKEN_CHANGED}),this._sequence=0,this.userMap.clear(),t||(UD.debug("change local token from ".concat(t," to ").concat(t)),this.token=$O(6,"")))}clear(){this._sequence=0,this.userMap.clear(),this.tokenInterval&&window.clearTimeout(this.tokenInterval),this.tokenInterval=void 0,this.tokenTimeout&&window.clearTimeout(this.tokenTimeout),this.tokenTimeout=void 0,this.emit(kx.ABORT)}}Db(i7,"MAX_SIZE",1),Db(i7,"MAX_MESSAGE_SIZE",1024);class r7 extends uO{get connectionState(){return this._connectionState}set connectionState(e){e!==this._connectionState&&(this._connectionState=e,e===VV.CONNECTED?this.emit(xV.WS_CONNECTED):e===VV.RECONNECTING?this.emit(xV.WS_RECONNECTING,this._websocketReconnectReason):e===VV.CLOSED&&this.emit(xV.WS_CLOSED,this._disconnectedReason))}get currentURLIndex(){return this.websocket.currentURLIndex}get url(){return this.websocket&&this.websocket.url||null}get rtt(){return this.rttRolling.mean()}constructor(e,t){super(),Db(this,"__name__","P2PSignal"),Db(this,"_disconnectedReason",void 0),Db(this,"_websocketReconnectReason",void 0),Db(this,"_connectionState",VV.CLOSED),Db(this,"reconnectToken",void 0),Db(this,"p2pToken",void 0),Db(this,"websocket",void 0),Db(this,"openConnectionTime",void 0),Db(this,"clientId",void 0),Db(this,"lastMsgTime",Date.now()),Db(this,"uploadCache",[]),Db(this,"uploadCacheInterval",void 0),Db(this,"rttRolling",new SN(5)),Db(this,"pingpongTimer",void 0),Db(this,"pingpongTimeoutCount",0),Db(this,"joinResponse",void 0),Db(this,"multiIpOption",void 0),Db(this,"initError",void 0),Db(this,"spec",void 0),Db(this,"store",void 0),Db(this,"_external_signal",void 0),Db(this,"onWebsocketMessage",(e=>{if(e.data instanceof ArrayBuffer)return void this.emit(xV.ON_BINARY_DATA,e.data);const t=JSON.parse(e.data);if(this.lastMsgTime=Date.now(),Object.prototype.hasOwnProperty.call(t,"_id")){const e="res-@".concat(t._id);this.emit(e,t._result,t._message)}else if(Object.prototype.hasOwnProperty.call(t,"_type")){switch(t._type){case GV.ON_DATA_STREAM:return void this.handleDataStream(t._message);case GV.MUTE_AUDIO:case GV.MUTE_VIDEO:case GV.ON_P2P_LOST:case GV.ON_USER_ONLINE:return;case GV.ON_USER_OFFLINE:const{uid:e}=t._message;return UD.debug("[".concat(this.clientId,"] user-offline uid: ").concat(e)),void this._external_signal.reset(e)}if(this.emit(t._type,t._message),t._type===GV.ON_NOTIFICATION&&this.handleNotification(t._message),t._type===GV.ON_USER_BANNED)switch(t._message.error_code){case 14:this.close(gO.UID_BANNED);break;case 15:this.close(gO.IP_BANNED);break;case 16:this.close(gO.CHANNEL_BANNED)}if(t._type===GV.ON_USER_LICENSE_BANNED)switch(t._message.error_code){case UV.ERR_LICENSE_MISSING:this.close(gO.LICENSE_MISSING);break;case UV.ERR_LICENSE_EXPIRED:this.close(gO.LICENSE_EXPIRED);break;case UV.ERR_LICENSE_MINUTES_EXCEEDED:this.close(gO.LICENSE_MINUTES_EXCEEDED);break;case UV.ERR_LICENSE_PERIOD_INVALID:this.close(gO.LICENSE_PERIOD_INVALID);break;case UV.ERR_LICENSE_MULTIPLE_SDK_SERVICE:this.close(gO.LICENSE_MULTIPLE_SDK_SERVICE);break;case UV.ERR_LICENSE_ILLEGAL:this.close(gO.LICENSE_ILLEGAL);break;default:this.close()}}})),this.clientId=e.clientId,this.spec=e,this.store=t,this.websocket=new Qx("gateway-".concat(this.clientId),this.spec.retryConfig,!0,iD("JOIN_GATEWAY_USE_DUAL_DOMAIN"),iD("JOIN_GATEWAY_USE_443PORT_ONLY"),t),this.handleWebsocketEvents(),window.addEventListener("offline",(()=>{this.connectionState===VV.CONNECTED&&this.reconnect("retry",bO.OFFLINE)})),this.p2pToken=$O(6,""),this._external_signal=new i7(this,this.p2pToken)}async request(e,t,n,i){const r=$O(6,""),o={_id:r,_type:e,_message:t},s=this.websocket.connectionID,a=()=>new Wh(((e,t)=>{if(this.connectionState===VV.CONNECTED)return e();const n=()=>{this.off(xV.WS_CLOSED,i),e()},i=()=>{this.off(xV.WS_CONNECTED,n),t(new Jw(Xw.WS_ABORT))};this.once(xV.WS_CONNECTED,n),this.once(xV.WS_CLOSED,i)}));if(this.connectionState!==VV.CONNECTING&&this.connectionState!==VV.RECONNECTING||e===FV.JOIN||e===FV.REJOIN||await a(),this.websocket.sendMessage(o,!0),i)return;const c=new Wh(((n,i)=>{let o=!1;const a=(i,r)=>{o=!0,n({isSuccess:"success"===i,message:r||{}}),this.off(xV.WS_CLOSED,c),this.off(xV.WS_RECONNECTING,c),this.emit(xV.REQUEST_SUCCESS,e,t)};this.once("res-@".concat(r),a);const c=()=>{i(new Jw(Xw.WS_ABORT,"type: ".concat(e))),this.off(xV.WS_CLOSED,c),this.off(xV.WS_RECONNECTING,c),this.off("res-@".concat(r),a)};this.once(xV.WS_CLOSED,c),this.once(xV.WS_RECONNECTING,c),QO(iD("SIGNAL_REQUEST_TIMEOUT")).then((()=>{this.websocket.connectionID!==s||o||(UD.warning("[".concat(this.clientId,"] ws request timeout, type: ").concat(e)),this.emit(xV.REQUEST_TIMEOUT,e,t))}))}));let d=null;try{d=await c}catch(i){if(this.connectionState===VV.CLOSED||e===FV.LEAVE)throw new Jw(Xw.WS_ABORT);return!this.spec.forceWaitGatewayResponse||n?i.throw():e===FV.JOIN||e===FV.REJOIN?null:(await a(),await this.request(e,t))}if(d.isSuccess)return d.message;const l=Number(d.message.error_code||d.message.code),u=Bx(l),h=new Jw(Xw.UNEXPECTED_RESPONSE,"".concat(u.desc,": ").concat(d.message.error_str),{code:l,data:d.message,desc:u.desc});return"success"===u.action?d.message:(UD.warning("[".concat(this.clientId,"] [").concat(this.websocket.connectionID,"] unexpected response from type ").concat(e,", error_code: ").concat(l,", message: ").concat(u.desc,", action: ").concat(u.action)),l===UV.ERR_TOO_MANY_BROADCASTERS?e===FV.JOIN||e===FV.REJOIN?(this.initError=h,this.close(),h.throw()):h.throw():"failed"===u.action?h.throw():"quit"===u.action?(this.initError=h,this.close(),h.throw()):(l===UV.ERR_JOIN_BY_MULTI_IP?(this.multiIpOption=d.message.option,UD.warning("[".concat(this.clientId,"] detect multi ip, recover")),this.reconnect("recover",bO.MULTI_IP)):this.reconnect(u.action,bO.SERVER_ERROR),e===FV.JOIN||e===FV.REJOIN?null:await this.request(e,t)))}waitMessage(e,t){return new Wh((n=>{const i=r=>{(!t||t(r))&&(this.off(e,i),n(r))};this.on(e,i)}))}uploadWRTCStats(e){if(!this.store.sessionId)return void UD.warn("[".concat(this.clientId,"] no session id when upload wrtc stats"));const t={lts:Date.now(),sid:this.store.sessionId,uid:this.store.intUid,stats:e};this.upload(BV.WRTC_STATS,t)}upload(e,t){const n={_type:e,_message:t};try{this.websocket.sendMessage(n)}catch(e){const t=iD("MAX_UPLOAD_CACHE")||50;this.uploadCache.push(n),this.uploadCache.length>t&&this.uploadCache.splice(0,1),this.uploadCache.length>0&&!this.uploadCacheInterval&&(this.uploadCacheInterval=window.setInterval((()=>{if(this.connectionState!==VV.CONNECTED)return;const e=this.uploadCache.splice(0,1)[0];0===this.uploadCache.length&&(window.clearInterval(this.uploadCacheInterval),this.uploadCacheInterval=void 0),this.upload(e._type,e._message)}),iD("UPLOAD_CACHE_INTERVAL")||2e3))}}send(e,t){const n={_type:e,_message:t};this.websocket.sendMessage(n)}async sendExtensionMessage(e,t,n){return await this._external_signal.send(e,t,n)}init(e){return this.initError=void 0,this.multiIpOption=void 0,this.joinResponse=void 0,this.reconnectToken=void 0,this.openConnectionTime=void 0,new Wh(((t,n)=>{this.once(xV.WS_CONNECTED,(()=>t(this.joinResponse))),this.once(xV.WS_CLOSED,(()=>n(this.initError||new Jw(Xw.WS_ABORT)))),this.connectionState=VV.CONNECTING,this.websocket.init(e).catch(n)}))}close(e){this.pingpongTimer&&(this.pingpongTimeoutCount=0,window.clearInterval(this.pingpongTimer),this.pingpongTimer=void 0),this.reconnectToken=void 0,this.joinResponse=void 0,this._external_signal.clear(),this._disconnectedReason=e||gO.LEAVE,this.connectionState=VV.CLOSED,UD.debug("[".concat(this.clientId,"] ")+"will close websocket in signal"),this.websocket.close(),this.p2pToken=$O(6,""),this._external_signal.clear(),this._external_signal=new i7(this,this.p2pToken)}async join(){if(!this.joinResponse){this.emit(xV.ABORT_P2P_EXECUTION);const e=await wO(this,xV.REQUEST_JOIN_INFO),t=await this.request(FV.JOIN,e);if(!t)return this.emit(xV.REPORT_JOIN_GATEWAY,Xw.TIMEOUT,this.url||""),!1;this.joinResponse=t,this.emit(xV.JOIN_RESPONSE,this.joinResponse),this.reconnectToken=this.joinResponse.rejoin_token}return this.connectionState=VV.CONNECTED,this.pingpongTimer&&window.clearInterval(this.pingpongTimer),this.pingpongTimer=window.setInterval(this.handlePingPong.bind(this),3e3),!0}reconnect(e,t){this.pingpongTimer&&(this.pingpongTimeoutCount=0,window.clearInterval(this.pingpongTimer),this.pingpongTimer=void 0),this.websocket.reconnect(e,t)}async downgradeCodec(e){return!1}handleDataStream(e){try{var t;const n=YO(e.payload),i=(new TextDecoder).decode(n),r=JSON.parse(i);"total"in r&&"id"in r||Di(t=Object.values(Lx)).call(t,r._type)?(r._uid=e.uid,this._external_signal.onMessage(r)):this.emit(GV.ON_DATA_STREAM,e)}catch(t){this.emit(GV.ON_DATA_STREAM,e)}}handleNotification(e){UD.debug("[".concat(this.clientId,"] receive notification: "),e);const t=Bx(e.code);if("success"!==t.action){if("failed"!==t.action)return"quit"===t.action?e.code===UV.ERR_REPEAT_JOIN_CHANNEL&&iD("IGNORE_UID_CHECK")?void this.close(gO.UID_CONFLICT):("ERR_REPEAT_JOIN_CHANNEL"===t.desc&&this.close(gO.UID_BANNED),void this.close()):void this.reconnect(t.action,bO.SERVER_ERROR);UD.error("[".concat(this.clientId,"] ignore error: "),t.desc)}}handlePingPong(){if(!this.websocket||"connected"!==this.websocket.state)return;this.pingpongTimeoutCount>0&&this.rttRolling.add(3e3),this.pingpongTimeoutCount+=1;const e=iD("PING_PONG_TIME_OUT"),t=Date.now();this.pingpongTimeoutCount>=e&&(UD.warning("[".concat(this.clientId,"] PINGPONG Timeout. Last Socket Message: ").concat(t-this.lastMsgTime,"ms")),t-this.lastMsgTime>iD("WEBSOCKET_TIMEOUT_MIN"))?this.reconnect("retry",bO.TIMEOUT):this.request(FV.PING,void 0,!0).then((()=>{this.pingpongTimeoutCount=0;const e=Date.now()-t;this.rttRolling.add(e),iD("REPORT_STATS")&&this.send(FV.PING_BACK,{pingpongElapse:e})})).catch((e=>{}))}handleWebsocketEvents(){this.websocket.on(WV.RECONNECT_CREATE_CONNECTION,(e=>{this.emit(xV.WS_RECONNECT_CREATE_CONNECTION,e)})),this.websocket.on(WV.ON_MESSAGE,this.onWebsocketMessage),this.websocket.on(WV.CLOSED,(()=>{this.connectionState=VV.CLOSED})),this.websocket.on(WV.FAILED,(()=>{this._disconnectedReason=gO.NETWORK_ERROR,this.connectionState=VV.CLOSED})),this.websocket.on(WV.RECONNECTING,(e=>{this._websocketReconnectReason=e,this.joinResponse=void 0,this.connectionState===VV.CONNECTED?this.connectionState=VV.RECONNECTING:this.connectionState=VV.CONNECTING})),this.websocket.on(WV.WILL_RECONNECT,((e,t,n)=>{"retry"!==e?(UD.debug("".concat(this.clientId," websocket will_connect event, renewSession reconnectMode is ").concat(e)),this.reconnectToken=void 0):UD.debug("".concat(this.clientId," reconnect mode is retry, no need to renew session")),n(e)})),this.websocket.on(WV.CONNECTED,(()=>{this.openConnectionTime=Date.now(),this.join().catch((e=>{if(this.emit(xV.REPORT_JOIN_GATEWAY,e,this.url||""),e instanceof Jw&&e.code===Xw.UNEXPECTED_RESPONSE&&e.data.code===UV.ERR_NO_AUTHORIZED)return UD.warning("[".concat(this.clientId,"] reconnect no authorized, recover")),void this.reconnect("recover",bO.SERVER_ERROR);UD.error("[".concat(this.clientId,"] join gateway request failed"),e.toString()),this.spec.forceWaitGatewayResponse?this.reconnect("tryNext",bO.SERVER_ERROR):(this.initError=e,this.close())}))})),this.websocket.on(WV.REQUEST_NEW_URLS,((e,t)=>{wO(this,xV.REQUEST_RECOVER,this.multiIpOption).then(e).catch(t)})),this.websocket.on(WV.ON_TOKEN_PRIVILEGE_DID_EXPIRE,(()=>{this.emit(GV.ON_TOKEN_PRIVILEGE_DID_EXPIRE)}))}}const o7={name:"P2PChannel",create:function(e){let{store:t,statsCollector:n}=e;return new t7(t,n)},createSubmodule:function(e){let{store:t,spec:n}=e;return new r7(n,t)}};function s7(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function a7(e){for(var t=1;te.payloadType.toString(10)));const e=r.videoCodecs.filter((e=>{var t,n;return null===(t=e.rtpMap)||void 0===t?void 0:Di(n=t.encodingName.toLowerCase()).call(n,a)})),t=r.videoCodecs.filter((t=>!Di(e).call(e,t)));s.attributes.payloads=[...e,...t],s.attributes.extmaps=r.videoExtensions}"audio"===s.media.mediaType&&(s.media.fmts=r.audioCodecs.map((e=>e.payloadType.toString(10))),s.attributes.payloads=r.audioCodecs,s.attributes.extmaps=r.audioExtensions),d.mediaDescriptions[e]=this.mungMediaDesc(s)}this.sessionDesc=d,this.currentMidIndex=d.mediaDescriptions.length-1}toString(){return ED(this.sessionDesc)}send(e,t,n){const{ssrcs:i,ssrcGroups:r}=C2(t,this.cname),o=this.sessionDesc.mediaDescriptions.find((t=>e===fx.VIDEO?"video"===t.media.mediaType:"audio"===t.media.mediaType)),s=i[0].attributes.label,a=i[0].attributes.mslabel;return o.attributes.ssrcs=o.attributes.ssrcs.concat(i),o.attributes.ssrcGroups=o.attributes.ssrcGroups.concat(r),{id:s,mslabel:a}}batchSend(e){return e.map((e=>{let{kind:t,ssrcMsg:n}=e;return this.send(t,n,void 0)}))}stopSending(e){this.sessionDesc.mediaDescriptions.forEach((t=>{const n=[],i=[],r=[];t.attributes.ssrcs.forEach((t=>{Di(e).call(e,t.attributes.label||"")?r.push(t):n.push(t)})),t.attributes.ssrcGroups.forEach((e=>{var t;Di(t=r.map((e=>e.ssrcId))).call(t,e.ssrcIds[0])||i.push(e)})),t.attributes.ssrcs=n,t.attributes.ssrcGroups=i}))}mute(e){const t=this.sessionDesc.mediaDescriptions.find((t=>t.attributes.mid===e));if(!t)throw new Error("mediaDescription not found with ".concat(e," in remote SDP when calling RemoteSDP.mute."));t.attributes.direction="inactive"}unmute(e){const t=this.sessionDesc.mediaDescriptions.find((t=>t.attributes.mid===e));if(!t)throw new Error("mediaDescription not found with ".concat(e," in remote SDP when calling RemoteSDP.unmute."));t.attributes.direction="sendonly"}receive(e,t,n){e.forEach(((e,t)=>{const n=e._mediaStreamTrack,i=this.sessionDesc.mediaDescriptions.findIndex((e=>e.attributes.mid===n.kind)),r=this.mungRecvMediaDsec(this.sessionDesc.mediaDescriptions[i],e);this.sessionDesc.mediaDescriptions[i]=r}))}stopReceiving(e){}updateCandidates(e){const t=this._originCandidates.filter((e=>"udp"===e.transport)),n=[];if(t.forEach((e=>{n.push(a7(a7({},e),{},{foundation:"tcpcandidate",priority:Number(e.priority)-1+"",transport:"tcp",port:Number(e.port)+90+""}))})),0!==t.length){switch(e){case gx.TCP_RELAY:this.candidates=n;break;case gx.UDP_TCP_RELAY:case gx.RELAY:this.candidates=[...t,...n];break;default:this.candidates=t}for(const e of this.sessionDesc.mediaDescriptions)e.attributes.candidates=this.candidates}}restartICE(e){e=GO(e),this.iceParameters=e,this.sessionDesc.mediaDescriptions.forEach((t=>{t.attributes.iceUfrag=e.iceUfrag,t.attributes.icePwd=e.icePwd}))}predictReceivingMids(e){const t=[];for(let n=0;nt.attributes.mid===e));if(-1!==n){const e=this.mungRecvMediaDsec(this.sessionDesc.mediaDescriptions[n],t);this.sessionDesc.mediaDescriptions[n]=e}}bumpMid(e){this.currentMidIndex+=e}updateTrackLabel(e,t,n){const i=this.sessionDesc.mediaDescriptions.find((t=>e===fx.VIDEO?"video"===t.attributes.mid:"audio"===t.attributes.mid));if(i){const e=i.attributes.ssrcs.find((e=>e.attributes.label===t));var r;if(e)e.attributes.label=n,null===(r=e.attributes.msid)||void 0===r||r.replace(t,n)}}mungMediaDesc(e){const t=GO(e);return I2(t),function(e){const t=e.attributes.extmaps.find((e=>E2(e.extensionName)));t&&e.attributes.extmaps.splice(e.attributes.extmaps.indexOf(t),1),e.attributes.payloads.forEach((e=>{const t=e.rtcpFeedbacks.findIndex((e=>"transport-cc"===e.type));-1!==t&&e.rtcpFeedbacks.splice(t,1)}))}(t),t}getSSRC(e){for(const t of this.sessionDesc.mediaDescriptions)for(const n of t.attributes.ssrcs)if(n.attributes.label===e)return[n]}}var d7;function l7(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function u7(e){for(var t=1;te.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"")).filter((e=>{var t;return Di(t=Object.keys(aD)).call(t,e)})))]}constructor(t,n){super(t,n),Db(this,"store",void 0),Db(this,"peerConnection",void 0),Db(this,"remoteSDP",void 0),Db(this,"initialOffer",void 0),Db(this,"statsFilter",void 0),Db(this,"useRTX",!1),Db(this,"localCapabilities",void 0),Db(this,"localCandidateCount",0),Db(this,"allCandidatesReceived",!1),Db(this,"establishPromise",void 0),Db(this,"mutex",void 0),this.store=n,this.mutex=new pN("P2PConnection-mutex",n.clientId),this.peerConnection=new RTCPeerConnection(e.resolvePCConfiguration(t),{optional:[{googDscp:!0}]}),this.statsFilter=KN(this.peerConnection,iD("STATS_UPDATE_INTERVAL"),void 0,Tw()?1200:void 0),this.bindPCEvents(),this.bindStatsEvents(),this.store.p2pId=this.store.p2pId+1,this.establishPromise=this.establish()}async establish(){try{const e=await this.peerConnection.createOffer({offerToReceiveAudio:!0,offerToReceiveVideo:!0});if(!e.sdp)throw new Error("Cannot get initialOffer.sdp when trying to establish PeerConnection.");const t=S2(e.sdp),n=g2(e.sdp,{filterRTX:!this.useRTX,filterVideoFec:iD("FILTER_VIDEO_FEC"),filterAudioFec:iD("FILTER_AUDIO_FEC"),filterAudioCodec:["opus"]});return this.localCapabilities=n,this.initialOffer=e,u7(u7({},t),{},{rtpCapabilities:{send:{audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]},recv:{audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]},sendrecv:n},offerSDP:e.sdp})}catch(e){throw new Jw(Xw.GET_LOCAL_CONNECTION_PARAMS_FAILED,e.toString())}}async updateRemoteConnect(){}async connect(e){try{if(!this.initialOffer)throw new Error("Cannot establish P2PConnection without initial offer.");this.remoteSDP=new c7(u7(u7({},e),{},{rtpCapabilities:e.rtpCapabilities.send,localCapabilities:this.localCapabilities,sdkCodec:this.store.codec}));const t=this.remoteSDP.toString();await this.peerConnection.setLocalDescription(this.initialOffer),await this.peerConnection.setRemoteDescription({type:"answer",sdp:t})}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.connect failed; ".concat(e.toString()))}}async updateRemoteRTPCapabilities(e,t){throw new Jw(Xw.NOT_SUPPORTED,"Planb mode does not support createDataChannels.")}getPreMedia(e){}send(e,t){var n=this;return EA((function*(){const i=yield mA(n.mutex.lock());try{if(!n.remoteSDP)throw new Error("Cannot call P2PConnection.send before remote SDP created");const r=e.map((e=>n.peerConnection.addTrack(e._mediaStreamTrack))),o=yield mA(n.peerConnection.createOffer()),s=_D(o.sdp),a=e.map((e=>{const t=e._mediaStreamTrack,i=s.mediaDescriptions.find((e=>e.attributes.mid===t.kind));if(!i)throw new Error("Cannot extract ssrc from mediaDescription.");return function(e,t,n){const i=e.attributes.ssrcs.filter((e=>e.attributes.label===t)),r=e.attributes.ssrcGroups;if(0===i.length)throw new Error("Cannot extract ssrc from plan-b SDP.");if(r&&i.length>1){const e=r.find((e=>-1!==e.ssrcIds.indexOf(i[0].ssrcId)));return e?[{ssrcId:e.ssrcIds[0],rtx:n?e.ssrcIds[1]:void 0}]:[{ssrcId:i[0].ssrcId}]}return[{ssrcId:i[0].ssrcId}]}(i,t.id,n.useRTX)}));let c;try{c=yield a}catch(e){throw r.forEach((e=>{mw()&&e.replaceTrack(null),n.peerConnection.removeTrack(e)})),e}const d=n.mungSendOfferSDP(o.sdp,e);n.remoteSDP.receive(e,t,c);const l=n.remoteSDP.toString();return yield mA(n.peerConnection.setLocalDescription({type:"offer",sdp:d})),yield mA(n.applySendEncodings(r,e)),yield mA(n.peerConnection.setRemoteDescription({type:"answer",sdp:l})),e.map(((e,t)=>{const n=e._mediaStreamTrack.id;return{localSSRC:a[t],id:n}}))}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.send failed; ".concat(e.toString()))}finally{i()}}))()}async stopSending(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.stopSending before remote SDP created");const t=this.peerConnection.getSenders().filter((t=>{var n;return-1!==e.indexOf((null===(n=t.track)||void 0===n?void 0:n.id)||"")}));if(t.length!==e.length)throw new Error("Transceivers' length doesn't match mids' length when trying to call P2PConnection.stopSending.");t.map((e=>{mw()&&e.replaceTrack(null),this.peerConnection.removeTrack(e)}));const n=await this.peerConnection.createOffer();await this.peerConnection.setLocalDescription(n),this.remoteSDP.stopReceiving(e);const i=this.remoteSDP.toString();await this.peerConnection.setRemoteDescription({type:"answer",sdp:i})}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.stopSending failed; ".concat(e.toString()))}}async receive(e,t,n,i){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.receive ".concat(e," before remoteSDP created."));const{id:n,mslabel:r}=this.remoteSDP.send(e,t,i),o=new Wh(((t,i)=>{const o=setTimeout((()=>{i(new Error("Cannot receive track, id: ".concat(n)))}),1e4),s=i=>{const a=lw();if(("Safari"===a.name&&11===Number(a.version)||Rw())&&i.track.id!==n&&i.streams[0].id===r){var c;const r=i.streams[0].getTracks()[0];return null===(c=this.remoteSDP)||void 0===c||c.updateTrackLabel(e,n,i.track.id),this.peerConnection.removeEventListener("track",s),clearTimeout(o),void t(r)}if(i.track.id===n)return this.peerConnection.removeEventListener("track",s),clearTimeout(o),void t(i.track)};this.peerConnection.addEventListener("track",s)})),s=this.remoteSDP.toString();await this.peerConnection.setRemoteDescription({type:"offer",sdp:s});const a=await this.peerConnection.createAnswer();await this.peerConnection.setLocalDescription(a);return{track:await o,id:n}}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.receive failed; ".concat(e.toString()))}}async stopReceiving(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.stopReceiving before remote SDP created.");this.remoteSDP.stopSending(e);const t=this.remoteSDP.toString();await this.peerConnection.setRemoteDescription({type:"offer",sdp:t});const n=await this.peerConnection.createAnswer();await this.peerConnection.setLocalDescription(n)}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection stopReceiving failed; ".concat(e.toString()))}}async muteRemote(e){}async unmuteRemote(e){}async muteLocal(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.muteLocal before remote SDP created.");const t=this.peerConnection.getSenders().filter((t=>{var n;return-1!==e.indexOf((null===(n=t.track)||void 0===n?void 0:n.id)||"")}));if(t.length!==e.length)throw new Error("sender' length doesn't match mids' length.");t.map((e=>{if(mw()&&e.track)e.track.enabled=!1;else{const t=e.getParameters();t.encodings.forEach((e=>e.active=!1)),e.setParameters(t)}}))}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.muteLocal failed; ".concat(e.toString()))}}async unmuteLocal(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.unmuteLocal before remote SDP created.");const t=this.peerConnection.getSenders().filter((t=>{var n;return-1!==e.indexOf((null===(n=t.track)||void 0===n?void 0:n.id)||"")}));if(t.length!==e.length)throw new Error("Senders' length doesn't match mids' length.");t.map((async e=>{if(mw()&&e.track)e.track.enabled=!0;else{const t=e.getParameters();t.encodings.forEach((e=>e.active=!0)),await e.setParameters(t)}}));const n=await this.peerConnection.createOffer();await this.peerConnection.setLocalDescription(n);const i=this.remoteSDP.toString();await this.peerConnection.setRemoteDescription({type:"answer",sdp:i})}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.unmuteLocal failed; ".concat(e.toString()))}}restartICE(e){var t=this;return EA((function*(){const n=yield mA(t.mutex.lock("From P2PConnection.restartICE"));try{if(!t.remoteSDP)throw new Error("Cannot restartICE before remoteSDP created.");const i=uP().supportPCSetConfiguration;if(e===gx.RELAY&&!i)return;if(i){const n=t.peerConnection.getConfiguration(),i=e===gx.RELAY?"relay":"all";n.iceTransportPolicy!==i&&(UD.debug("[".concat(t.store.clientId,"] restartICE change iceTransportPolicy from [").concat(n.iceTransportPolicy,"] to [").concat(i,"]")),n.iceTransportPolicy=i,t.peerConnection.setConfiguration(n))}e!==gx.RELAY&&t.remoteSDP.updateCandidates(e);const r=yield mA(t.peerConnection.createOffer({iceRestart:!0}));if(!r.sdp)throw new Error("Cannot restartICE because restart offer SDP does not exist.");const o=S2(r.sdp),{remoteIceParameters:s}=yield o.iceParameters;t.remoteSDP.restartICE(s);const a=t.remoteSDP.toString();yield mA(t.peerConnection.setLocalDescription(r)),yield mA(t.peerConnection.setRemoteDescription({type:"answer",sdp:a}))}catch(e){UD.warning("[".concat(t.store.clientId,"] restart ICE failed, abort operation"),e)}finally{n()}}))()}close(){var e;this.peerConnection.close(),null===(e=this.onConnectionStateChange)||void 0===e||e.call(this,"closed"),this.unbindPCEvents(),this.unbindStatsEvents(),this.removeAllListeners(),this.statsFilter.destroy()}getStats(){return this.statsFilter.getStats()}getRemoteVideoIsReady(e){return this.statsFilter.getVideoIsReady(e)}async updateEncoderConfig(e,t){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.updateEncoderConfig before remote SDP created.");const e=await this.peerConnection.createOffer(),n=this.mungSendOfferSDP(e.sdp,[t]);this.remoteSDP.updateRecvMedia(t._mediaStreamTrack.kind,t);const i=this.remoteSDP.toString();await this.peerConnection.setLocalDescription({type:"offer",sdp:n}),await this.peerConnection.setRemoteDescription({type:"answer",sdp:i})}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,e.toString())}}async updateSendParameters(e,t){const n=this.peerConnection.getSenders().filter((t=>{var n;return(null===(n=t.track)||void 0===n?void 0:n.id)===e}));1===n.length&&await this.applySendEncodings(n,[t])}setStatsRemoteVideoIsReady(e,t){this.statsFilter.setVideoIsReady2(e,t)}async replaceTrack(e,t){const n=this.peerConnection.getSenders().find((e=>{var n;return(null===(n=e.track)||void 0===n?void 0:n.id)===t}));n&&await n.replaceTrack(e._mediaStreamTrack)}createDataChannels(e,t){throw new Jw(Xw.NOT_SUPPORTED,"Planb mode does not support createDataChannels.")}stopDataChannels(e){throw new Jw(Xw.NOT_SUPPORTED,"Planb mode does not support stopDataChannels.")}bindPCEvents(){this.peerConnection.oniceconnectionstatechange=()=>{var e;null===(e=this.onICEConnectionStateChange)||void 0===e||e.call(this,this.peerConnection.iceConnectionState)},this.peerConnection.onconnectionstatechange=()=>{var e;null===(e=this.onConnectionStateChange)||void 0===e||e.call(this,this.peerConnection.connectionState)},this.peerConnection.onicecandidate=e=>{e.candidate?this.localCandidateCount+=1:(this.peerConnection.onicecandidate=null,this.allCandidatesReceived=!0,UD.debug("[".concat(this.store.clientId,"] [pc-").concat(this.store.p2pId,"] local candidate count"),this.localCandidateCount))},setTimeout((()=>{this.allCandidatesReceived||(this.allCandidatesReceived=!0,UD.debug("[".concat(this.store.clientId,"] [pc-").concat(this.store.p2pId,"] onicecandidate timeout, local candidate count"),this.localCandidateCount))}),iD("CANDIDATE_TIMEOUT"))}unbindPCEvents(){this.peerConnection.oniceconnectionstatechange=null,this.peerConnection.onconnectionstatechange=null,this.peerConnection.onsignalingstatechange=null,this.peerConnection.onicecandidateerror=null,this.peerConnection.onicecandidate=null,this.peerConnection.ontrack=null}static resolvePCConfiguration(t){const n={iceServers:[],sdpSemantics:"plan-b"};return t.iceServers?n.iceServers=t.iceServers:t.turnServer&&"off"!==t.turnServer.mode&&(SO(t.turnServer.servers)?n.iceServers=t.turnServer.servers:(n.iceServers&&n.iceServers.push(...e.turnServerConfigToIceServers(t.turnServer.servers)),iD("USE_TURN_SERVER_OF_GATEWAY")&&n.iceServers&&t.turnServer.serversFromGateway&&n.iceServers.push(...e.turnServerConfigToIceServers(t.turnServer.serversFromGateway)),t.turnServer.servers.concat(t.turnServer.serversFromGateway||[]).forEach((e=>{e.forceturn&&(n.iceTransportPolicy="relay")})))),n}static turnServerConfigToIceServers(e){const t=[];return e.forEach((e=>{e.security?e.tcpport&&t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turns:".concat(e.turnServerURL,":").concat(e.tcpport,"?transport=tcp")}):(e.udpport&&t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":").concat(e.udpport,"?transport=udp")}),e.tcpport&&t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":").concat(e.tcpport,"?transport=tcp")}))})),t}async updateRtpSenderEncodings(e,t){var n;if(!t){t=this.peerConnection.getSenders().find((t=>{var n;return(null===(n=t.track)||void 0===n?void 0:n.id)===e._mediaStreamTrack.id}))}if(!t)return UD.warn("[".concat(e.getTrackId(),"] no rtpSender found}"));if(!uP().supportSetRtpSenderParameters)return UD.warn("Browser not support set rtp-sender parameters");const i={},r={};if(e instanceof MM)switch(e._optimizationMode){case"motion":i.degradationPreference="maintain-framerate";break;case"detail":i.degradationPreference="maintain-resolution";break;default:i.degradationPreference="balanced"}if(iD("DSCP_TYPE")&&Bw()){var o;const e=iD("DSCP_TYPE");Di(o=["very-low","low","medium","high"]).call(o,e)&&(r.networkPriority=e)}const s=t.getParameters(),a=null===(n=s.encodings)||void 0===n?void 0:n[0];a&&Object.assign(a,r),Object.assign(s,i),UD.debug("[".concat(e.getTrackId(),"] updateRtpSenderEncodings: ").concat(JSON.stringify(s.encodings))),await t.setParameters(s)}async applySendEncodings(e,t){try{if(!uP().supportSetRtpSenderParameters)return;if(e.length!==t.length)return;for(let n=0;n{const i=e._mediaStreamTrack,r=n.mediaDescriptions.find((e=>e.attributes.mid===i.kind));r&&b2(r,e)})),ED(n)}bindStatsEvents(){this.statsFilter.onFirstAudioReceived=e=>{var t;null===(t=this.onFirstAudioReceived)||void 0===t||t.call(this,e)},this.statsFilter.onFirstVideoReceived=e=>{var t;null===(t=this.onFirstVideoReceived)||void 0===t||t.call(this,e)},this.statsFilter.onFirstAudioDecoded=e=>{var t;null===(t=this.onFirstAudioDecoded)||void 0===t||t.call(this,e)},this.statsFilter.onFirstVideoDecoded=(e,t,n)=>{var i;null===(i=this.onFirstVideoDecoded)||void 0===i||i.call(this,e,t,n)},this.statsFilter.onSelectedLocalCandidateChanged=(e,t)=>{var n;null===(n=this.onSelectedLocalCandidateChanged)||void 0===n||n.call(this,e,t)},this.statsFilter.onSelectedRemoteCandidateChanged=(e,t)=>{var n;null===(n=this.onSelectedRemoteCandidateChanged)||void 0===n||n.call(this,e,t)}}unbindStatsEvents(){this.statsFilter.onFirstAudioReceived=void 0,this.statsFilter.onFirstVideoReceived=void 0,this.statsFilter.onFirstAudioDecoded=void 0,this.statsFilter.onFirstVideoDecoded=void 0,this.statsFilter.onSelectedLocalCandidateChanged=void 0,this.statsFilter.onSelectedRemoteCandidateChanged=void 0}async batchReceive(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.batchReceive before remoteSDP created.");const t=this.remoteSDP.batchSend(e).map(((t,n)=>{let{id:i,mslabel:r}=t;const{kind:o}=e[n];return new Wh(((e,t)=>{const n=setTimeout((()=>{t(new Error("Cannot receive track, id: ".concat(i)))}),1e4),s=t=>{const a=lw();if("Safari"===a.name&&11===Number(a.version)&&t.track.id!==i&&t.streams[0].id===r){var c;const r=t.streams[0].getTracks()[0];return null===(c=this.remoteSDP)||void 0===c||c.updateTrackLabel(o,i,t.track.id),this.peerConnection.removeEventListener("track",s),clearTimeout(n),void e({track:r,id:i})}if(t.track.id===i)return this.peerConnection.removeEventListener("track",s),clearTimeout(n),void e({track:t.track,id:i})};this.peerConnection.addEventListener("track",s)}))})),n=this.remoteSDP.toString();await this.peerConnection.setRemoteDescription({type:"offer",sdp:n});const i=await this.peerConnection.createAnswer();return await this.peerConnection.setLocalDescription(i),await Wh.all(t)}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"P2PConnection.receive failed; ".concat(e.toString()))}}async getRemoteSSRC(e){if(!this.remoteSDP)return;const t=this.remoteSDP.getSSRC(e);return null==t?void 0:t[0].ssrcId}setConfiguration(t){if(uP().supportPCSetConfiguration){const n=e.resolvePCConfiguration(t);this.peerConnection.setConfiguration(n)}}},DV(d7.prototype,"connect",[p7],Object.getOwnPropertyDescriptor(d7.prototype,"connect"),d7.prototype),DV(d7.prototype,"stopSending",[p7],Object.getOwnPropertyDescriptor(d7.prototype,"stopSending"),d7.prototype),DV(d7.prototype,"receive",[p7],Object.getOwnPropertyDescriptor(d7.prototype,"receive"),d7.prototype),DV(d7.prototype,"stopReceiving",[p7],Object.getOwnPropertyDescriptor(d7.prototype,"stopReceiving"),d7.prototype),DV(d7.prototype,"muteRemote",[p7],Object.getOwnPropertyDescriptor(d7.prototype,"muteRemote"),d7.prototype),DV(d7.prototype,"unmuteRemote",[p7],Object.getOwnPropertyDescriptor(d7.prototype,"unmuteRemote"),d7.prototype),DV(d7.prototype,"muteLocal",[p7],Object.getOwnPropertyDescriptor(d7.prototype,"muteLocal"),d7.prototype),DV(d7.prototype,"unmuteLocal",[p7],Object.getOwnPropertyDescriptor(d7.prototype,"unmuteLocal"),d7.prototype),DV(d7.prototype,"close",[p7],Object.getOwnPropertyDescriptor(d7.prototype,"close"),d7.prototype),DV(d7.prototype,"updateEncoderConfig",[p7],Object.getOwnPropertyDescriptor(d7.prototype,"updateEncoderConfig"),d7.prototype),DV(d7.prototype,"updateSendParameters",[p7],Object.getOwnPropertyDescriptor(d7.prototype,"updateSendParameters"),d7.prototype),DV(d7.prototype,"replaceTrack",[p7],Object.getOwnPropertyDescriptor(d7.prototype,"replaceTrack"),d7.prototype),DV(d7.prototype,"getRemoteSSRC",[p7],Object.getOwnPropertyDescriptor(d7.prototype,"getRemoteSSRC"),d7.prototype),d7);function p7(e,t,n){const i=e[t];if("function"!=typeof i)throw new Error("Cannot use mutex on object property.");return n.value=async function(){const e=this.mutex,n=await e.lock("Locking from P2PConnection.".concat(t));try{for(var r=arguments.length,o=new Array(r),s=0;s1&&void 0!==arguments[1]?arguments[1]:{};if(!uP().supportWebRTCEncodedTransform)return void UD.warning("browser not support audio encoded transform");if(pU.has(e))return;if(!e.track)return;const n={track:e.track};if(Ew()){if(!e.createEncodedStreams)return void UD.warning("browser not support createEncodedStreams() API");let r=null;try{r=e.createEncodedStreams()}catch(e){return void UD.error("create audio-encoded-streams error",e&&e.message)}const o=new TransformStream({transform(r,o){n.controller||(n.controller=o),e.track&&e.track.id!==n.track.id&&(UD.debug("audio track changed: ".concat(n.track.id," => ").concat(e.track.id)),n.track.removeEventListener("ended",i),n.track=e.track,n.track.addEventListener("ended",i));const s=t.metadata&&t.metadata();s?function(e,t){const{chunk:n,controller:i}=t,r=uU.METADATA;n.data=function(e,t,n){const i=n.byteLength,r=i+dU+lU,o=aU+cU+r,s=new ArrayBuffer(e.byteLength+o),a=new DataView(s);a.setUint8(0,sU),a.setUint16(1,r),a.setUint8(3,t),a.setUint16(4,i);for(let e=0;er.onmessage=t=>{"registered"===t.data&&e(void 0)}));const s=new RTCRtpScriptTransform(r,{name:"audio-metadata-tx",port:o.port2},[o.port2]);e.transform=s,await new Wh((e=>r.onmessage=t=>{"started"===t.data&&e(void 0)})),o.port1.onmessage=r=>{var s;if(r.data.transformed&&e.track&&(null===(s=e.track)||void 0===s?void 0:s.id)!==n.track.id)UD.debug("audio track changed: ".concat(n.track.id," => ").concat(e.track.id)),n.track.removeEventListener("ended",i),n.track=e.track,n.track.addEventListener("ended",i);else if(r.data.getMetadata){const e=t.metadata&&t.metadata();e&&o.port1.postMessage({metadata:e})}},n.worker=r}function i(){if(e.track){if(this.id!==e.track.id)return;e.track.removeEventListener("ended",i)}const t=pU.get(e);if(t){pU.delete(e);try{var n,r;null===(n=t.controller)||void 0===n||n.terminate(),null===(r=t.worker)||void 0===r||r.terminate()}catch(e){UD.warning(e&&e.message)}}}pU.set(e,n),e.track.addEventListener("ended",i)},interceptRemoteAudioFrame:async function(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!uP().supportWebRTCEncodedTransform)return void UD.warning("browser not support audio encoded transform");if(kU.has(e))return;const n={track:e.track,onMetadata:t.onMetadata,onPts:t.onPts};if(Ew()&&!Rw()){if(!e.createEncodedStreams)return void UD.warning("browser not support createEncodedStreams() API");Cw(sw.CHROME,87,116)||(t.enableTopn=!1);let r=null;try{r=e.createEncodedStreams()}catch(e){return void UD.error("create audio-encoded-streams error",e&&e.message)}const o=new TransformStream({transform(r,o){n.controller||(n.controller=o),e.track&&e.track.id!==n.track.id&&(UD.debug("audio track changed: ".concat(n.track.id," => ").concat(e.track.id)),n.track.removeEventListener("ended",i),n.track=e.track,n.track.addEventListener("ended",i)),t.enableTopn?function(e,t,n){var i;const r=hU(new DataView(t.data));if(!r)return n.enqueue(t);const o=e.track.id;MU.set(o,e.track);const s=null===(i=r.tlv.find((e=>e.tag===uU.AUDIO_LEVEL)))||void 0===i?void 0:i.value;let a=0;"number"==typeof s&&(a=127-s);const c=Math.round(Math.pow(10,a/60)-1),{selected:d,speaker:l}=function(e,t){let n=CU.get(e);if(n||(n=function(e){const t=new RU;return CU.set(e,t),bU||(bU=new yU(iD("TOPN_SILENCE_THRESHOLD")||500),bU.on("ActiveSpeakerChanged",(e=>{null!=e&&(IU=e)}))),bU.addSpeakers([t]),t}(e)),CU.size<=AU)return{selected:!0,speaker:n};if(!bU)throw new Error("no active speaker detector");return bU.levelChanged(n.id,t),wU=bU.loudest.map((e=>e.id)),IU&&!Di(wU).call(wU,IU)&&wU.length>=AU&&wU.pop(),{selected:Di(wU).call(wU,n.id)||n.id===IU,speaker:n}}(e,c),u=function(e,t,n){const i=OU.get(e)||new PU(e,t);return i.score=n,OU.set(e,i),function(e){if(NU.set(e,!0),!DU)return void(DU=Date.now());const t=Date.now();t-DU>1e3&&(NU.get(e)?NU.set(e,!1):(LU(e),NU.delete(e)),DU=t)}(e),i}(o,e.track,l.energyScore);u.addSample(d),u.active&&(t.data=r.frame.buffer,n.enqueue(t))}(e,r,o):t.enableMetadata||t.enablePts?function(e,t,n,i){const r=new DataView(e.data),o=r.getUint8(0);let s;if(0!=(128&o)&&71!==o){const t=function(e){if(e.byteLength<=0)return[];const t=[];let n=0;for(;n>7,r=127&e.getUint8(n);if(!(i&&n+4<=e.byteLength)){n++;break}{const i=e.getUint32(n,!1),o=(16776192&i)>>10,s=1023&i;t.push({pt:r,ts_offset:o,length:s,data:new Uint8Array}),n+=4}}let i=e.byteLength-n;for(const r of t){if(r.length>i)return console.warn("Broken red payload"),[];r.length>0&&(r.data=new Uint8Array(e.buffer,e.byteOffset+n,r.length),n+=r.length,i-=r.length)}if(i>0){const r={pt:t.length>0?t[t.length-1].pt:0,ts_offset:0,length:i,data:new Uint8Array(e.buffer,e.byteOffset+n,i)};t.push(r)}return t}(r);if(t.length>0){const n=function(e){let t=0;for(let n=0;n>>0;n[i++]=r>>24&255,n[i++]=r>>16&255,n[i++]=r>>8&255,n[i++]=255&r}else n[i++]=127&e[t].pt;for(const t of e)n.set(t.data,i),i+=t.length;return n}(t.map((e=>{const t=new Uint8Array(e.length);t.set(e.data);const n=hU(new DataView(t.buffer));return null!=n&&n.frame&&(e.data=null==n?void 0:n.frame),s=n,e})));e.data=n.buffer}}else s=hU(r),s&&(e.data=s.frame.buffer);if(t.enqueue(e),!s)return;const a=s.tlv.find((e=>e.tag===uU.METADATA));a&&n&&a.value instanceof Uint8Array&&n(a.value);const c=s.tlv.find((e=>e.tag===uU.AUDIO_64_BIT_PTS));c&&i&&c.value instanceof Uint8Array&&8==c.value.length&&i(new DataView(c.value.buffer).getBigUint64(0,!0))}(r,o,t.onMetadata,t.onPts):o.enqueue(r)}});r.readable.pipeThrough(o).pipeTo(r.writable)}else{if("undefined"==typeof RTCRtpScriptTransform)return void UD.warning("browser not support RTCRtpScriptTransform");const t=oU(),r=new MessageChannel;await new Wh((e=>t.onmessage=t=>{"registered"===t.data&&e(void 0)}));const o=new RTCRtpScriptTransform(t,{name:"audio-metadata-rx",port:r.port2},[r.port2]);e.transform=o,await new Wh((e=>t.onmessage=t=>{"started"===t.data&&e(void 0)})),r.port1.onmessage=t=>{var r;t.data.transformed&&e.track&&(null===(r=e.track)||void 0===r?void 0:r.id)!==n.track.id?(UD.debug("audio track changed: ".concat(n.track.id," => ").concat(e.track.id)),n.track.removeEventListener("ended",i),n.track=e.track,n.track.addEventListener("ended",i)):t.data.metadata&&n.onMetadata?n.onMetadata(t.data.metadata):t.data.pts&&n.onPts&&n.onPts(t.data.pts)},n.worker=t}function i(){e.track.removeEventListener("ended",i),function(e){const t=kU.get(e);if(t){!function(e){const t=CU.get(e);t&&(CU.delete(e),bU&&(bU.removeSpeakers([t]),0===CU.size&&(bU.destroy(),bU=null)))}(e),LU(e.track.id),kU.delete(e);try{var n,i;null===(n=t.controller)||void 0===n||n.terminate(),null===(i=t.worker)||void 0===i||i.terminate()}catch(e){UD.warning(e&&e.message)}}}(e)}kU.set(e,n),e.track.addEventListener("ended",i)},interceptLocalVideoFrame:async function(e,t){if(!uP().supportWebRTCEncodedTransform)return void UD.warning("browser not support video encoded transform");if(GU.has(e))return;if(!e.track)return;const n={track:e.track};if(Ew()){if(!e.createEncodedStreams)return void UD.warning("browser not support createEncodedStreams() API");let r=null;try{r=e.createEncodedStreams()}catch(e){return void UD.error("create video-encoded-streams error",e&&e.message)}const o=[];t.on("sei-to-send",(e=>{o.push(e)}));const s=new TransformStream({transform(t,r){n.controller||(n.controller=r),e.track&&e.track.id!==n.track.id&&(UD.debug("video track changed: ".concat(n.track.id," => ").concat(e.track.id)),n.track.removeEventListener("ended",i),n.track=e.track,n.track.addEventListener("ended",i));const s=BU(new Uint8Array(t.data)),a=o.shift();if(a){const e=function(e,t,n){switch(n){case UU:return function(e,t){const n=FU(t),i=n.length,r=Math.floor(i/255),o=i%255,s=new Uint8Array(6+r+1+i+e.byteLength);s[0]=0,s[1]=0,s[2]=0,s[3]=1,s[4]=6,s[5]=101;let a=0;for(;ar.onmessage=t=>{"registered"===t.data&&e(void 0)}));const s=new RTCRtpScriptTransform(r,{name:"sei-tx",port:o.port2},[o.port2]);e.transform=s,await new Wh((e=>r.onmessage=t=>{"started"===t.data&&e(void 0)})),t.on("sei-to-send",(e=>{o.port1.postMessage({sei:e})})),o.port1.onmessage=t=>{var r;t.data.transformed&&e.track&&(null===(r=e.track)||void 0===r?void 0:r.id)!==n.track.id&&(UD.debug("video track changed: ".concat(n.track.id," => ").concat(e.track.id)),n.track.removeEventListener("ended",i),n.track=e.track,n.track.addEventListener("ended",i))},n.worker=r}}function i(){if(e.track){if(this.id!==e.track.id)return;e.track.removeEventListener("ended",i)}const t=GU.get(e);if(t){GU.delete(e);try{var n,r;null===(n=t.controller)||void 0===n||n.terminate(),null===(r=t.worker)||void 0===r||r.terminate()}catch(e){UD.warning(e&&e.message)}}}GU.set(e,n),e.track.addEventListener("ended",i)},interceptRemoteVideoFrame:async function(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!uP().supportWebRTCEncodedTransform)return void UD.warning("browser not support video encoded transform");if(!e.track)return;if(jU.has(e)){const n=jU.get(e);return void(n&&(n.onSei=t.onSei))}const n={track:e.track,onSei:t.onSei};if(Ew()){if(!e.createEncodedStreams)return void UD.warning("browser not support createEncodedStreams() API");let r=null;try{r=e.createEncodedStreams()}catch(e){return void UD.error("create video-encoded-streams error",e&&e.message)}const o=new TransformStream({transform(r,o){if(n.controller||(n.controller=o),!n.firstFrameInfo){var s;const e=r.getMetadata()||{};n.firstFrameInfo=dL({type:r.type,rtpTimestamp:r.timestamp,payloadType:e.payloadType||0,ssrc:e.synchronizationSource||0,length:r.data.byteLength},"mimeType"in e?{mimeType:e.mimeType}:{}),null===(s=t.onFirstFrame)||void 0===s||s.call(t,n.firstFrameInfo)}e.track&&e.track.id!==n.track.id&&(UD.debug("video track changed: ".concat(n.track.id," => ").concat(e.track.id)),n.track.removeEventListener("ended",i),n.track=e.track,n.track.addEventListener("ended",i));const a=function(e,t){switch(t){case UU:return function(e){const t=new DataView(e.data);let n=0;for(;n+4r.onmessage=t=>{"registered"===t.data&&e(void 0)}));const s=new RTCRtpScriptTransform(r,{name:"sei-rx",port:o.port2},[o.port2]);e.transform=s,await new Wh((e=>r.onmessage=t=>{"started"===t.data&&e(void 0)})),o.port1.onmessage=r=>{var o;if(r.data.transformed&&e.track&&(null===(o=e.track)||void 0===o?void 0:o.id)!==n.track.id)UD.debug("video track changed: ".concat(n.track.id," => ").concat(e.track.id)),n.track.removeEventListener("ended",i),n.track=e.track,n.track.addEventListener("ended",i);else if(r.data.sei&&n.onSei)n.onSei(r.data.sei);else if(r.data.firstFrameInfo&&t.onFirstFrame){var s;null===(s=t.onFirstFrame)||void 0===s||s.call(t,r.data.firstFrameInfo)}},n.worker=r}function i(){if(e.track){if(this.id!==e.track.id)return;e.track.removeEventListener("ended",i)}!function(e){const t=jU.get(e);if(t){jU.delete(e);try{var n,i;null===(n=t.controller)||void 0===n||n.terminate(),null===(i=t.worker)||void 0===i||i.terminate()}catch(e){UD.warning(e&&e.message)}}}(e)}jU.set(e,n),e.track.addEventListener("ended",i)}},m7={name:"InterceptFrame",create:()=>E7};var f7;function g7(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function S7(e){for(var t=1;te.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"")).filter((e=>{var t;return Di(t=Object.keys(aD)).call(t,e)})))]}constructor(e,t,n){super(e,t),Db(this,"id",$O(5,"connection-")),Db(this,"store",void 0),Db(this,"peerConnection",void 0),Db(this,"forceTurn",!1),Db(this,"remoteSDP",void 0),Db(this,"initialOffer",void 0),Db(this,"transportEventReceiver",void 0),Db(this,"statsFilter",void 0),Db(this,"extension",{useXR:iD("USE_XR")}),Db(this,"localCapabilities",void 0),Db(this,"remoteCodecs",void 0),Db(this,"localCandidateCount",0),Db(this,"allCandidatesReceived",!1),Db(this,"isPreallocation",!1),Db(this,"preMediaMap",new Map),Db(this,"dataStreamChannelMap",new Map),Db(this,"establishPromise",void 0),Db(this,"recoveredDataChannelIds",[]),Db(this,"currentDataChannelId",1),Db(this,"supportAV1RtpSpec",!1),Db(this,"mutex",void 0),Db(this,"qualityLimitationReason",UN.NONE),Db(this,"isFirstConnected",!1),this.store=t,this.forceTurn=w5(e),this.mutex=new pN("NVConnectionExtension-mutex",t.clientId),this.peerConnection=n,this.isFirstConnected=!1,this.statsFilter=KN(this.peerConnection,iD("STATS_UPDATE_INTERVAL"),void 0,Tw()?1200:void 0),this.bindPCEvents(),this.bindStatsEvents(),this.store.p2pId=this.store.p2pId+1,e.isPreallocation&&(this.isPreallocation=!0),this.establishPromise=this.establish()}getPreMedia(e){return this.preMediaMap.get(e)}isPreSub(){return this.preMediaMap.size>0}async updateRemoteRTPCapabilities(e,t){if(this.remoteCodecs=t,!this.remoteSDP)return void UD.debug("[NVConnectionExtension] cannot updateRemoteRTPCapabilities before remote SDP created, local codecs: ".concat(this.localCodecs,", codecs: ").concat(t));if(this.remoteSDP.updateRemoteCodec(e,t,this.store.codec)){const e=await this.peerConnection.createOffer(),t=this.logSDPExchange(e.sdp||"","offer","local","muteLocal");await this.peerConnection.setLocalDescription(e);const n=this.remoteSDP.toString();null==t||t(n),await this.peerConnection.setRemoteDescription({type:"answer",sdp:n})}else UD.debug("[NVConnectionExtension] updateRemoteRTPCapabilities no need to exchange SDP.")}async establish(){try{this.peerConnection.addTransceiver("video",{direction:"recvonly"}),this.peerConnection.addTransceiver("audio",{direction:"recvonly"});const t=await this.peerConnection.createOffer();if(!t.sdp)throw new Error("Cannot get initialOffer.sdp when trying to establish PeerConnection.");const n=S2(t.sdp),i=await P2({filterRTX:!iD("USE_PUB_RTX")&&!iD("USE_SUB_RTX"),filterVideoFec:iD("FILTER_VIDEO_FEC"),filterAudioFec:iD("FILTER_AUDIO_FEC"),filterVideoCodec:iD("FILTER_VIDEO_CODEC"),unsupportedVideoUplinkCodec:iD("UNSUPPORTED_VIDEO_UPLINK_CODEC"),unsupportedVideoDownlinkCodec:iD("UNSUPPORTED_VIDEO_DOWNLINK_CODEC")},this.extension);if(this.localCapabilities=M2(i),this.initialOffer=t,iD("ENABLE_SVC")&&"av1"==this.store.codec){const t=await D2();var e;if(t)this.supportAV1RtpSpec=!0,null===(e=i.send)||void 0===e||e.videoExtensions.push(t)}let r;return t.sdp&&W2(t.sdp)&&(r=GO(i),l2(r)),S7(S7({},n),{},{rtpCapabilities:r||i,offerSDP:t.sdp})}catch(e){throw new Jw(Xw.GET_LOCAL_CONNECTION_PARAMS_FAILED,e.toString())}}async connect(e){try{if(!this.initialOffer)throw new Error("Cannot establish NVConnectionExtension without initial offer.");if(this.initialOffer.sdp&&W2(this.initialOffer.sdp)&&u2(e.rtpCapabilities,this.localCapabilities),this.remoteSDP=new a5(S7(S7({},e),{},{localCapabilities:this.localCapabilities}),this.supportAV1RtpSpec,!(!iD("ENABLE_PRE_SUB_WITH_PRE_PC")||!iD("PRE_USE_LOCAL_CODECS"))&&EP(this.store),!0),e.preallocation&&(this.isPreallocation=!0),Array.isArray(this.remoteCodecs)&&this.remoteCodecs.length>0&&this.remoteSDP.updateRemoteCodec([],this.remoteCodecs,this.store.codec),_P()){var t;const e=(null===(t=this.store.preSubOptions)||void 0===t?void 0:t.length)||0,n=iD("PRE_SUB_NUM")||1,i=e>n?e:n,{mids:r,preSSRCs:o}=this.remoteSDP.preloadRemoteMedia(i),s=B2(this.initialOffer.sdp,this.extension),a=this.logSDPExchange(s||"","offer","local","connect");this.store.descriptionStart(),await this.peerConnection.setLocalDescription({type:"offer",sdp:s}),null==a||a(s),new Array(i).fill(0).forEach((()=>{this.peerConnection.addTransceiver("video",{direction:"recvonly"}),this.peerConnection.addTransceiver("audio",{direction:"recvonly"})}));const c=await this.peerConnection.createOffer(),d=this.logSDPExchange(c.sdp||"","offer","local","muteLocal");await this.peerConnection.setLocalDescription(c);const l=this.remoteSDP.toString();null==d||d(l),await this.peerConnection.setRemoteDescription({type:"answer",sdp:l}),UD.debug("[".concat(this.store.clientId,"] [P2PConnection] preload media with icc/dtls, add preload ssrcs ").concat(o)),this.presetMedia(r,o);const u=this.peerConnection.getTransceivers()[0];null!=u&&u.receiver&&this.tryBindTransportEvents(u.receiver)}else{const t=this.remoteSDP.toString(),i=B2(this.initialOffer.sdp,this.extension),r=this.logSDPExchange(i||"","offer","local","connect");this.store.descriptionStart(),await this.peerConnection.setLocalDescription({type:"offer",sdp:i}),null==r||r(t),await this.peerConnection.setRemoteDescription({type:"answer",sdp:t});const o=this.peerConnection.getTransceivers()[0];if(null!=o&&o.receiver&&this.tryBindTransportEvents(o.receiver),EP(this.store))if(e.preallocation&&iD("ENABLE_PRE_SUB_WITH_PRE_PC")){var n;const e=(null===(n=this.store.preSubOptions)||void 0===n?void 0:n.length)||0,t=iD("PRE_SUB_NUM")||1,i=e>t?e:t,{mids:r,preSSRCs:o}=this.remoteSDP.preloadRemoteMedia(i);await F2(this.peerConnection,this.remoteSDP,this.extension),UD.debug("[".concat(this.store.clientId,"] [P2PConnection] preload media, in pre pc,add preload ssrcs ").concat(o)),this.presetMedia(r,o)}else{const{preSSRCs:t=[]}=e,n=t.map((e=>e.ssrcMsg[0].ssrcId));if(0===t.length)return;const{mids:i}=this.remoteSDP.batchSend(t.map((e=>Object.assign({},e))));await F2(this.peerConnection,this.remoteSDP,this.extension),UD.debug("[P2PConnection.connect] preload media, after join, add preload ssrcs ".concat(n)),this.presetMedia(i,n)}}}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"NVConnectionExtension.connect failed; ".concat(e.toString()))}}presetMedia(e,t){e.forEach(((e,n)=>{this.peerConnection.getTransceivers().forEach((i=>{if(null!=i.mid&&e===i.mid&&i.receiver.track){const r=i.receiver.track;let o;"video"===r.kind&&iD("ENABLE_PRE_RENDER")&&(o=new Zk({trackId:"track-".concat(r.kind,"-unknown-").concat(this.store.clientId,"_").concat($O(5,""))},!0),o.updateVideoTrack(r),o.onFirstVideoFrameRender=()=>{var e;const i=this.preMediaMap.get(t[n]);i&&(i.firstVideoRender=Date.now()),null===(e=this.onFirstVideoRender)||void 0===e||e.call(this,t[n])},o.onVideoBufferReady=()=>{var e;null===(e=this.onFirstVideoBufferReady)||void 0===e||e.call(this,t[n])},o.play(this.store.sessionId||void 0)),this.preMediaMap.set(t[n],{mid:e,track:r,player:o,transceiver:i})}})),this.store.peerReceiver()}))}checkDtlsParameters(e){return!!this.remoteSDP&&(e.length>0&&this.remoteSDP.updateRemoteDtlsParameters(e))}checkIceParameters(e){if(!this.remoteSDP)return!1;return this.remoteSDP.restartICE(e)}async updateRemoteConnect(e){try{if(!this.remoteSDP)throw new Error("Cannot call NVConnectionExtension.updateRemoteConnect before remote SDP created");let t=!1;const{rtpCapabilities:n}=e;if([,t]=this.remoteSDP.updateRemoteRTPCapabilities(n),Array.isArray(this.remoteCodecs)&&this.remoteCodecs.length>0){const e=this.remoteSDP.updateRemoteCodec([],this.remoteCodecs,this.store.codec);t=t||e}const{preSSRCs:i=[]}=e,r=i.map((e=>e.ssrcMsg[0].ssrcId));if(!this.remoteSDP.checkPreloadSsrcs(r)){const e=[],t=[];if(Array.from(this.preMediaMap.entries()).every((n=>{let[i,{mid:r,player:o,track:s}]=n;return e.push(r),t.push(i),this.preMediaMap.delete(i),o&&o.destroy(),!0})),e.length>0&&(this.remoteSDP.stopSending(e),await F2(this.peerConnection,this.remoteSDP,this.extension),UD.warn("[NVConnectionExtension.updateRemoteConnect] preload media, failed, del preload ssrcs ".concat(t)),cP.reportApiInvoke(this.store.sessionId,{name:_O.PRELOAD_MEDIA_FAILED,options:[i,t],tag:EO.TRACER}).onSuccess()),i.length>0){const{mids:e}=this.remoteSDP.batchSend(i.map((e=>Object.assign({},e))));await F2(this.peerConnection,this.remoteSDP,this.extension),UD.debug("[NVConnectionExtension.updateRemoteConnect] preload media, after join, add preload ssrcs ".concat(r)),this.presetMedia(e,r)}}t?(await F2(this.peerConnection,this.remoteSDP,this.extension),UD.debug("[NVConnectionExtension] updateRemoteConnect by exchanging SDP.")):UD.debug("[NVConnectionExtension] updateRemoteConnect no need to exchange SDP, because no need to update remote codecs (use local codecs)")}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"NVConnectionExtension.updateRemoteConnect failed; ".concat(e.toString()))}}send(e,t,n){var i=this;return EA((function*(){const r=yield mA(i.mutex.lock("From NVConnectionExtension.send"));try{if(!i.remoteSDP)throw new Error("Cannot call NVConnectionExtension.send before remote SDP created");const o=[],s=c2();e.forEach((e=>{const t=i.peerConnection.addTransceiver(e._mediaStreamTrack,S7({direction:"sendonly"},"video"===e.trackMediaType&&i.supportAV1RtpSpec&&s?{sendEncodings:[{scalabilityMode:s}]}:{}));o.push(t),e._updateRtpTransceiver(t)})),Tw()&&!0===iD("SIMULCAST")&&(yield mA(i.applySimulcastForFirefox(o,e)));const a=yield mA(i.peerConnection.createOffer()),c=i.remoteSDP.predictReceivingMids(e.length),d=i.mungSendOfferSDP(a.sdp,e,c),l=_D(d),u=c.map((e=>{const t=l.mediaDescriptions.find((t=>t.attributes.mid===e));if(!t)throw new Error("Cannot extract ssrc from mediaDescription.");return T2(t,iD("USE_PUB_RTX"))}));let h;try{h=yield u}catch(r){h=[],i.remoteSDP.receive(e,t,n,h);const o=i.remoteSDP.toString();throw yield mA(i.peerConnection.setLocalDescription({type:"offer",sdp:d})),yield mA(i.peerConnection.setRemoteDescription({type:"answer",sdp:o})),yield mA(i.stopSending(c,!0)),r}i.remoteSDP.receive(e,t,n,h);const p=i.remoteSDP.toString(),_=i.logSDPExchange(d,"offer","local","send");return yield mA(i.peerConnection.setLocalDescription({type:"offer",sdp:d})),yield mA(i.applySimulcastEncodings(o,e)),yield mA(i.applySendEncodings(o,e)),null==_||_(p),yield mA(i.peerConnection.setRemoteDescription({type:"answer",sdp:p})),o.map(((e,t)=>{const n=c[t];return{localSSRC:u[t],id:n,transceiver:e}}))}catch(e){throw e instanceof Jw?e:new Jw(Xw.EXCHANGE_SDP_FAILED,"NVConnectionExtension.send failed; ".concat(e.toString()))}finally{r()}}))()}async createDataChannels(e,t){try{if(!this.remoteSDP)throw new Error("Cannot call NVConnectionExtension.createDataChannels before remote SDP created");let n=this.dataStreamChannelMap.get(e);if(n&&"open"===n.readyState)UD.debug("[NVConnectionExtension] Channels are already available and can be reused directly.");else{const t=this.currentDataChannelId<1023?this.currentDataChannelId++:this.recoveredDataChannelIds.shift();if("number"!=typeof t)throw new Error("create DataChannel error, because cannot get dc id");n=this.peerConnection.createDataChannel("datastream-channel",{id:t,negotiated:!0,ordered:!1,maxRetransmits:iD("DATASTREAM_MAX_RETRANSMITS")}),n.binaryType="arraybuffer",this.dataStreamChannelMap.set(e,n)}t.forEach((e=>{e._updateOriginDataChannel(n)}));const{needExchangeSDP:i}=this.remoteSDP.sendDataChannel();if(i){const e=this.remoteSDP.toString();await this.peerConnection.setRemoteDescription({type:"offer",sdp:e});const t=await this.peerConnection.createAnswer();await this.peerConnection.setLocalDescription(t),UD.debug("[NVConnectionExtension] createDataChannels by exchanging SDP.")}else UD.debug("[NVConnectionExtension] createDataChannels no need to exchange SDP.");return}catch(e){throw e instanceof Jw?e:new Jw(Xw.EXCHANGE_SDP_FAILED,"NVConnectionExtension.createDataChannels failed; ".concat(e.toString()))}}async stopDataChannels(e){try{const t=this.dataStreamChannelMap.get(e);return t&&(t.id&&this.recoveredDataChannelIds.push(t.id),t.close()),void this.dataStreamChannelMap.delete(e)}catch(e){throw e instanceof Jw?e:new Jw(Xw.DATACHANNEL_FAILED,"NVConnectionExtension.stopDataChannels failed; ".concat(e.toString()))}}async stopSending(e,t){const n=t?void 0:await this.mutex.lock("From NVConnectionExtension.stopSending");try{if(!this.remoteSDP)throw new Error("Cannot call NVConnectionExtension.stopSending before remote SDP created");const t=this.peerConnection.getTransceivers().filter((t=>-1!==e.indexOf(t.mid)));if(t.length!==e.length)throw new Error("Transceivers' length doesn't match mids' length when trying to call NVConnectionExtension.stopSending.");t.map((e=>{var t;R5(this.id+e.mid,this),e.direction="inactive",null===(t=e.stop)||void 0===t||t.call(e)}));const i=await this.peerConnection.createOffer(),r=this.logSDPExchange(i.sdp||"","offer","local","stopSending");await this.peerConnection.setLocalDescription(i),this.remoteSDP.stopReceiving(e);const o=this.remoteSDP.toString();null==r||r(o),await this.peerConnection.setRemoteDescription({type:"answer",sdp:o})}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"NVConnectionExtension.stopSending failed; ".concat(e.toString()))}finally{n&&n()}}async receive(e,t,n,i){try{if(!this.remoteSDP)throw new Error("Cannot call NVConnectionExtension.receive ".concat(e," before remoteSDP created."));const{mid:r,needExchangeSDP:o}=this.remoteSDP.send(e,t,n,i);o&&(await F2(this.peerConnection,this.remoteSDP,this.extension),UD.debug("[".concat(this.store.clientId,"] [NVConnectionExtension] receive ").concat(e," by exchanging SDP.")));const s=this.peerConnection.getTransceivers().find((e=>e.mid===r));if(!s)throw new Error("Cannot get transceiver after setLocalDescription.");return{track:s.receiver.track,id:r,transceiver:s}}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"NVConnectionExtension.receive failed; ".concat(e.toString()))}}async batchReceive(e){try{if(!this.remoteSDP)throw new Error("Cannot call NVConnectionExtension.batchReceive before remoteSDP created.");const{mids:t,needExchangeSDP:n}=this.remoteSDP.batchSend(e);return n&&(await F2(this.peerConnection,this.remoteSDP,this.extension),UD.debug("[".concat(this.store.clientId,"] [NVConnectionExtension] batchReceive by exchanging SDP."))),t.map((e=>{const t=this.peerConnection.getTransceivers().find((t=>t.mid===e));if(!t)throw new Error("Cannot get transceiver after setLocalDescription.");return{track:t.receiver.track,id:e,transceiver:t}}))}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"NVConnectionExtension.receive failed; ".concat(e.toString()))}}async stopReceiving(e){try{if(!this.remoteSDP)throw new Error("Cannot call NVConnectionExtension.stopReceiving before remote SDP created.");e.forEach((e=>{Array.from(this.preMediaMap.entries()).some((t=>{let[n,{mid:i,player:r}]=t;if(i===e)return this.preMediaMap.delete(n),r&&r.destroy(),!0}))})),this.remoteSDP.stopSending(e);const t=this.remoteSDP.toString(),n=this.logSDPExchange(t,"offer","remote","stopReceiving");await this.peerConnection.setRemoteDescription({type:"offer",sdp:t});const i=await this.peerConnection.createAnswer();null==n||n(i.sdp||""),await this.peerConnection.setLocalDescription(i)}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"NVConnectionExtension stopReceiving failed; ".concat(e.toString()))}}async muteRemote(e){try{if(!this.remoteSDP)throw new Error("Cannot call NVConnectionExtension.muteRemote mid=".concat(e," before remote SDP created."));this.remoteSDP.mute(e);const t=this.remoteSDP.toString(),n=this.logSDPExchange(t,"offer","remote","muteRemote");await this.peerConnection.setRemoteDescription({type:"offer",sdp:t});const i=await this.peerConnection.createAnswer();null==n||n(i.sdp||""),await this.peerConnection.setLocalDescription(i)}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"NVConnectionExtension.muteRemote failed; ".concat(e.toString()))}}async unmuteRemote(e){try{if(!this.remoteSDP)throw new Error("Cannot call NVConnectionExtension.unmuteRemote mid=".concat(e," before remote SDP created."));this.remoteSDP.unmute(e);const t=this.remoteSDP.toString(),n=this.logSDPExchange(t,"offer","remote","unmuteRemote");await this.peerConnection.setRemoteDescription({type:"offer",sdp:t});const i=await this.peerConnection.createAnswer();null==n||n(i.sdp||""),await this.peerConnection.setLocalDescription(i)}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"NVConnectionExtension.unmuteRemote failed; ".concat(e.toString()))}}async muteLocal(e){try{if(!this.remoteSDP)throw new Error("Cannot call NVConnectionExtension.muteLocal before remote SDP created.");const t=this.peerConnection.getTransceivers().filter((t=>t.mid&&-1!==e.indexOf(t.mid)));if(t.length!==e.length)throw new Error("Transceivers' length doesn't match mids' length.");t.map((e=>{e.direction="inactive"}));const n=await this.peerConnection.createOffer(),i=this.logSDPExchange(n.sdp||"","offer","local","muteLocal");await this.peerConnection.setLocalDescription(n),this.remoteSDP.muteRemote(e);const r=this.remoteSDP.toString();null==i||i(r),await this.peerConnection.setRemoteDescription({type:"answer",sdp:r})}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"NVConnectionExtension.muteLocal failed; ".concat(e.toString()))}}async unmuteLocal(e){try{if(!this.remoteSDP)throw new Error("Cannot call NVConnectionExtension.unmuteLocal before remote SDP created.");const t=this.peerConnection.getTransceivers().filter((t=>t.mid&&-1!==e.indexOf(t.mid)));if(t.length!==e.length)throw new Error("Transceivers' length doesn't match mids' length.");t.map((async(e,t)=>{e.direction="sendonly"}));const n=await this.peerConnection.createOffer(),i=this.logSDPExchange(n.sdp||"","offer","local","unmuteLocal");await this.peerConnection.setLocalDescription(n),this.remoteSDP.unmuteRemote(e),Array.isArray(this.remoteCodecs)&&this.remoteCodecs.length>0&&this.remoteSDP.updateRemoteCodec(e,this.remoteCodecs,this.store.codec);const r=this.remoteSDP.toString();null==i||i(r),await this.peerConnection.setRemoteDescription({type:"answer",sdp:r})}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,"NVConnectionExtension.unmuteLocal failed; ".concat(e.toString()))}}restartICE(e){var t=this;return EA((function*(){const n=yield mA(t.mutex.lock("From NVConnectionExtension.restartICE"));try{if(!t.remoteSDP)throw new Error("Cannot restartICE before remoteSDP created.");const i=uP().supportPCSetConfiguration,r=iD("FORCE_TURN_TCP")||t.forceTurn;if(e===gx.RELAY&&!i)return;if(i&&!r){const n=e===gx.RELAY?"relay":"all",i=t.peerConnection.getConfiguration();i.iceTransportPolicy!==n&&(UD.debug("[".concat(t.store.clientId,"] restartICE change iceTransportPolicy from [").concat(i.iceTransportPolicy,"] to [").concat(n,"]")),i.iceTransportPolicy=n,t.peerConnection.setConfiguration(i))}t.remoteSDP.updateCandidates(e);const o=yield mA(t.peerConnection.createOffer({iceRestart:!0}));if(!o.sdp)throw new Error("Cannot restartICE because restart offer SDP does not exist.");const s=S2(o.sdp),{remoteIceParameters:a}=yield s.iceParameters;t.remoteSDP.restartICE(a);const c=t.remoteSDP.toString(),d=t.logSDPExchange(o.sdp||"","offer","local","restartICE");t.store.descriptionStart(),yield mA(t.peerConnection.setLocalDescription(o)),null==d||d(c),yield mA(t.peerConnection.setRemoteDescription({type:"answer",sdp:c}))}catch(e){UD.warning("[".concat(t.store.clientId,"] restart ICE failed, abort operation"),e)}finally{n()}}))()}async extendCandidate(){if(!this.remoteSDP||this.isFirstConnected)return;const e=await this.mutex.lock("From NVConnectionExtension.extendCandidate");try{this.remoteSDP.updateCandidates(gx.TCP_RELAY),await F2(this.peerConnection,this.remoteSDP,this.extension)}catch(e){UD.warning("[".concat(this.store.clientId,"] extend candidate failed, abort operation"),e)}finally{e()}}close(){var e;this.peerConnection.getTransceivers().forEach((e=>{R5(this.id+e.mid,this)})),this.preMediaMap.forEach((e=>{let{player:t}=e;t&&t.destroy()})),this.preMediaMap.clear(),this.peerConnection.close(),null===(e=this.onConnectionStateChange)||void 0===e||e.call(this,"closed"),this.tryUnbindTransportEvents(),this.unbindPCEvents(),this.unbindStatsEvents(),this.removeAllListeners(),this.transportEventReceiver=void 0,this.statsFilter.destroy(),this.dataStreamChannelMap.clear(),this.recoveredDataChannelIds=[],this.currentDataChannelId=1}getStats(){return S7(S7({},this.statsFilter.getStats()),{},{qualityLimitationReason:this.qualityLimitationReason})}getRemoteVideoIsReady(e){return this.statsFilter.getVideoIsReady(e)}async updateEncoderConfig(e,t){try{if(!this.remoteSDP)throw new Error("Cannot call NVConnectionExtension.updateEncoderConfig before remote SDP created.");const n=await this.peerConnection.createOffer(),i=this.mungSendOfferSDP(n.sdp,[t],[e]);this.remoteSDP.updateRecvMedia(e,t);const r=this.remoteSDP.toString(),o=this.logSDPExchange(i,"offer","local","updateEncoderConfig");await this.peerConnection.setLocalDescription({type:"offer",sdp:i}),null==o||o(r),await this.peerConnection.setRemoteDescription({type:"answer",sdp:r})}catch(e){throw new Jw(Xw.EXCHANGE_SDP_FAILED,e.toString())}}async updateSendParameters(e,t){const n=this.peerConnection.getTransceivers().filter((t=>t.mid===e));1===n.length&&(this.isVP8Simulcast(t)?Tw()||await this.applySimulcastEncodings(n,[t]):await this.applySendEncodings(n,[t]))}setStatsRemoteVideoIsReady(e,t){this.statsFilter.setVideoIsReady2(e,t)}async replaceTrack(e,t){const n=this.peerConnection.getTransceivers().find((e=>e.mid===t));n&&await n.sender.replaceTrack(e._mediaStreamTrack)}async getSelectedCandidatePair(){const e=this.peerConnection.getReceivers();if(e.length>0&&e[0].transport&&e[0].transport.iceTransport&&e[0].transport.iceTransport.getSelectedCandidatePair&&e[0].transport.iceTransport.getSelectedCandidatePair()){const t=e[0].transport.iceTransport,{local:n,remote:i}=t.getSelectedCandidatePair();return{local:S7(S7({},wN),{},{candidateType:n.type,protocol:n.protocol,address:n.address,port:n.port}),remote:S7(S7({},wN),{},{candidateType:i.type,protocol:i.protocol,address:i.address,port:i.port})}}return this.statsFilter.getSelectedCandidatePair()}bindPCEvents(){this.peerConnection.oniceconnectionstatechange=()=>{var e;null===(e=this.onICEConnectionStateChange)||void 0===e||e.call(this,this.peerConnection.iceConnectionState)},this.peerConnection.onconnectionstatechange=()=>{var e;"connected"===this.peerConnection.connectionState&&(this.isFirstConnected=!0),null===(e=this.onConnectionStateChange)||void 0===e||e.call(this,this.peerConnection.connectionState)},this.peerConnection.onicecandidateerror=e=>{if(e&&(e.errorCode||e.errorText)){var t;const n="code: ".concat(e.errorCode,", message: ").concat(e.errorText),i=e.port?"local: ".concat(e.port):"",r=s2(e.url||"");UD.debug("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: NVConnectionExtension.onICECandidateError(").concat(n,"), url: ").concat(r||"",", host_candidate:").concat(i)),null===(t=this.onICECandidateError)||void 0===t||t.call(this,n)}},this.peerConnection.onicegatheringstatechange=e=>{e&&e.target&&"iceGatheringState"in e.target&&UD.debug("[".concat(this.store.clientId,"] [pc-").concat(this.store.p2pId,"] RTCPeerConnection.onicegatheringstatechange(").concat(e.target.iceGatheringState,")"))},this.peerConnection.onicecandidate=e=>{e.candidate?this.localCandidateCount+=1:(this.peerConnection.onicecandidate=null,this.allCandidatesReceived=!0,UD.debug("[".concat(this.store.clientId,"] [pc-").concat(this.store.p2pId,"] local candidate count"),this.localCandidateCount))},setTimeout((()=>{this.allCandidatesReceived||(this.allCandidatesReceived=!0,UD.debug("[".concat(this.store.clientId,"] [pc-").concat(this.store.p2pId,"] onicecandidate timeout, local candidate count"),this.localCandidateCount))}),iD("CANDIDATE_TIMEOUT"))}unbindPCEvents(){this.peerConnection.oniceconnectionstatechange=null,this.peerConnection.onconnectionstatechange=null,this.peerConnection.onsignalingstatechange=null,this.peerConnection.onicecandidateerror=null,this.peerConnection.onicecandidate=null,this.peerConnection.ontrack=null}static resolvePCConfiguration(t){const n={iceServers:[]},i=t.cloudProxyServer||"disabled";return t.iceServers?n.iceServers=t.iceServers:t.turnServer&&(SO(t.turnServer.servers)?n.iceServers=t.turnServer.servers:iD("NEW_TURN_MODE")&&n.iceServers&&"disabled"===i?(iD("USE_TURN_SERVER_OF_GATEWAY")?t.turnServer.serversFromGateway&&n.iceServers.push(...e.newTurnServerConfigToIceServers(t.turnServer.serversFromGateway)):n.iceServers.push(...e.newTurnServerConfigToIceServers(t.turnServer.servers)),iD("NEW_FORCE_TURN")&&(n.iceTransportPolicy="relay")):"off"!==t.turnServer.mode&&(n.iceServers&&n.iceServers.push(...e.turnServerConfigToIceServers(t.turnServer.servers)),iD("USE_TURN_SERVER_OF_GATEWAY")&&n.iceServers&&t.turnServer.serversFromGateway&&n.iceServers.push(...e.turnServerConfigToIceServers(t.turnServer.serversFromGateway)),iD("FORCE_TURN_TCP")?n.iceTransportPolicy="relay":t.turnServer.servers.concat(t.turnServer.serversFromGateway||[]).forEach((e=>{e.forceturn&&(n.iceTransportPolicy="relay")})))),iD("ENABLE_ENCODED_TRANSFORM")&&uP().supportWebRTCEncodedTransform&&(n.encodedInsertableStreams=!0),n}static turnServerConfigToIceServers(e){const t=[];return e.forEach((e=>{e.security?e.tcpport&&t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turns:".concat(Z1(e.turnServerURL),":").concat(e.tcpport,"?transport=tcp")}):(e.udpport&&!iD("FORCE_TURN_TCP")&&t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":").concat(e.udpport,"?transport=udp")}),e.tcpport&&t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":").concat(e.tcpport,"?transport=tcp")}))})),t}static newTurnServerConfigToIceServers(e){const t=[];return e.forEach((e=>{const n=iD("NEW_TURN_MODE");1===n?t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":3478?transport=udp")}):2===n?t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":3478?transport=tcp")}):3===n?t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turns:".concat(Z1(e.turnServerURL),":443?transport=tcp")}):4===n&&(t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":3478?transport=udp")}),t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":3478?transport=tcp")}),t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turns:".concat(Z1(e.turnServerURL),":443?transport=tcp")}))})),t}tryBindTransportEvents(e){const t=e.transport;if(t){this.transportEventReceiver=e,t.onstatechange=()=>{var e;null!=t&&t.state&&(null===(e=this.onDTLSTransportStateChange)||void 0===e||e.call(this,t.state))},t.onerror=e=>{var t;null===(t=this.onDTLSTransportError)||void 0===t||t.call(this,"error"in e?e.error:e)};const n=t.iceTransport;n&&(n.onstatechange=()=>{const e=null==t?void 0:t.iceTransport.state;var n;e&&(null===(n=this.onICETransportStateChange)||void 0===n||n.call(this,e))},n.getSelectedCandidatePair&&(n.onselectedcandidatepairchange=()=>{if(n.getSelectedCandidatePair()){const{local:e,remote:t}=n.getSelectedCandidatePair()||{};if(e&&t){const n=e.address+":"+e.port,i=t.address+":"+t.port;UD.info("[".concat(this.store.clientId,"] [pc-").concat(this.store.p2pId,"] selectedcandidatepairchange: local ").concat(JSON.stringify(s2(n)),", remote ").concat(JSON.stringify(s2(i))))}}}))}}tryUnbindTransportEvents(){this.transportEventReceiver&&this.transportEventReceiver.transport&&(this.transportEventReceiver.transport.onstatechange=null,this.transportEventReceiver.transport.onerror=null,this.transportEventReceiver.transport.iceTransport&&(this.transportEventReceiver.transport.iceTransport.onstatechange=null))}async updateRtpSenderEncodings(e,t){var n,i;if(!t){const n=this.peerConnection.getSenders();t=n.find((t=>t.track===e._mediaStreamTrack))}if(!t)return UD.warn("[".concat(e.getTrackId(),"] no rtpSender found}"));if(this.isVP8Simulcast(e))return UD.warn("[updateRtpSenderEncodings] Track is VP8 simulcast, please apply simulcast encodings");if(!uP().supportSetRtpSenderParameters)return UD.warn("[updateRtpSenderEncodings] Browser not support set rtp-sender parameters");const r={},o={};switch(e._optimizationMode){case"motion":r.degradationPreference="maintain-framerate";break;case"detail":r.degradationPreference="maintain-resolution";break;case"balanced":r.degradationPreference="balanced"}const s=a2(this.peerConnection,e._mediaStreamTrack),a=qL(e);if(g5(e)&&s&&t&&a&&this.getLocalVideoStats&&Di(n=["vp8","vp9"]).call(n,this.store.codec)){var c;const n=r.degradationPreference||(Di(c=e._hints).call(c,xP.CUSTOM_TRACK)?iD("CUSTOM_ADAPTATION_DEFAULT_MODE"):"maintain-framerate");T5(this.id+s.mid,a,this,n,(e=>{t&&this.updateAdaptation(t,e)}),this.getLocalVideoStats.bind(this))}if(e._encoderConfig){var d;const{bitrateMax:t,frameRate:n,scaleResolutionDownBy:i}=e._encoderConfig;t&&(o.maxBitrate=1e3*t),(Di(d=e._hints).call(d,xP.LOW_STREAM)||e.isUseScaleResolutionDownBy)&&(n&&(o.maxFramerate=$1(n)),i&&i>=1&&(o.scaleResolutionDownBy=i))}const{maxFramerate:l}=iD("ENCODER_CONFIG_LIMIT");if(l&&"number"==typeof l&&(o.maxFramerate=o.maxFramerate?Math.min(o.maxFramerate,l):l),iD("DSCP_TYPE")&&Bw()){var u;const e=iD("DSCP_TYPE");Di(u=["very-low","low","medium","high"]).call(u,e)&&(o.networkPriority=e)}const h=t.getParameters(),p=null===(i=h.encodings)||void 0===i?void 0:i[0];Tw()&&!p&&(r.encodings=[o]),p&&Object.assign(p,o),Object.assign(h,r),UD.debug("[".concat(e.getTrackId(),"] updateRtpSenderEncodings: ").concat(JSON.stringify(h.encodings))),await t.setParameters(h),await j2(this.store.codec,t,iD("SVC_MODE"))}async updateAdaptation(e,t){var n,i;if(!e)return UD.debug("[updateAdaptation] no rtpSender found");if(!uP().supportSetRtpSenderParameters)return UD.debug("[updateAdaptation] Browser not support set rtp-sender parameters");const r={},{bitrateMax:o,frameRate:s,scaleResolutionDownBy:a}=t;o&&(r.maxBitrate=1e3*o),s&&(r.maxFramerate=$1(s)),a&&a>=1&&Di(n=["vp8","vp9"]).call(n,this.store.codec)&&(r.scaleResolutionDownBy=a);const c=e.getParameters(),d=null===(i=c.encodings)||void 0===i?void 0:i[0];d&&Object.assign(d,r),Object.assign(c,{});try{await e.setParameters(c),UD.debug("[updateAdaptation] updateRtpSenderEncodings: ".concat(JSON.stringify(c.encodings)))}catch(t){!("transport"in e)||e.transport&&"connected"===e.transport.state?"connected"!==this.peerConnectionState?UD.debug("[updateAdaptation] peerConnection not connected}"):UD.debug("[updateAdaptation] updateRtpSenderEncodings failed",t):UD.debug("[updateAdaptation] rtpSender transport not connected}")}}async applySendEncodings(e,t){try{if(!uP().supportSetRtpSenderParameters)return;if(e.length!==t.length)return;for(let n=0;n{const r=n[t],o=i.mediaDescriptions.find((e=>e.attributes.mid===r));o&&(b2(o,e),N2(o,e,this.store.codec))})),ED(i)}bindStatsEvents(){this.statsFilter.onFirstAudioReceived=e=>{var t;null===(t=this.onFirstAudioReceived)||void 0===t||t.call(this,e)},this.statsFilter.onFirstVideoReceived=e=>{var t;null===(t=this.onFirstVideoReceived)||void 0===t||t.call(this,e)},this.statsFilter.onFirstAudioDecoded=e=>{var t;null===(t=this.onFirstAudioDecoded)||void 0===t||t.call(this,e)},this.statsFilter.onFirstVideoDecoded=(e,t,n)=>{var i;null===(i=this.onFirstVideoDecoded)||void 0===i||i.call(this,e,t,n)},this.statsFilter.onSelectedLocalCandidateChanged=(e,t)=>{var n;null===(n=this.onSelectedLocalCandidateChanged)||void 0===n||n.call(this,e,t)},this.statsFilter.onSelectedRemoteCandidateChanged=(e,t)=>{var n;null===(n=this.onSelectedRemoteCandidateChanged)||void 0===n||n.call(this,e,t)},this.statsFilter.onFirstVideoDecodedTimeout=e=>{var t;null===(t=this.onFirstVideoDecodedTimeout)||void 0===t||t.call(this,e)}}unbindStatsEvents(){this.statsFilter.onFirstAudioReceived=void 0,this.statsFilter.onFirstVideoReceived=void 0,this.statsFilter.onFirstAudioDecoded=void 0,this.statsFilter.onFirstVideoDecoded=void 0,this.statsFilter.onSelectedLocalCandidateChanged=void 0,this.statsFilter.onSelectedRemoteCandidateChanged=void 0,this.statsFilter.onFirstVideoDecodedTimeout=void 0}async applySimulcastForFirefox(e,t){if(e.length===t.length)for(let a=0;a200&&null!==(o=d._scalabilityMode)&&void 0!==o&&o.numSpatialLayers&&(null===(s=d._scalabilityMode)||void 0===s?void 0:s.numSpatialLayers)>1&&"vp8"===this.store.codec){const e={},t={high:1e3*(d._encoderConfig.bitrateMax-50),medium:5e4};e.encodings=[{rid:"m",active:!0,maxBitrate:t.medium,scaleResolutionDownBy:4},{rid:"h",active:!0,maxBitrate:t.high}];const n=c.sender.getParameters();await c.sender.setParameters(Object.assign(n,e))}}}async applySimulcastEncodings(e,t){if(!Tw()&&e.length===t.length)for(let n=0;n200&&null!==(r=e._scalabilityMode)&&void 0!==r&&r.numSpatialLayers&&(null===(o=e._scalabilityMode)||void 0===o?void 0:o.numSpatialLayers)>1)}logSDPExchange(e,t,n,i){if(iD("SDP_LOGGING"))return UD.upload("[".concat(this.store.clientId,"] exchanging ").concat(n," ").concat(t," SDP during NVConnectionExtension.").concat(i,"\n"),e),"offer"===t?e=>{this.logSDPExchange(e,"answer","local"===n?"remote":"local",i)}:void 0}async getRemoteSSRC(e){if(!this.remoteSDP)return;const t=this.remoteSDP.getSSRC(e);return t&&0!==t.length?t[0].ssrcId:void 0}setConfiguration(t){if(uP().supportPCSetConfiguration){const n=e.resolvePCConfiguration(t);this.peerConnection.setConfiguration(n)}t.isPreallocation&&(this.isPreallocation=!0)}},DV(f7.prototype,"updateRemoteRTPCapabilities",[R7],Object.getOwnPropertyDescriptor(f7.prototype,"updateRemoteRTPCapabilities"),f7.prototype),DV(f7.prototype,"connect",[R7],Object.getOwnPropertyDescriptor(f7.prototype,"connect"),f7.prototype),DV(f7.prototype,"updateRemoteConnect",[R7],Object.getOwnPropertyDescriptor(f7.prototype,"updateRemoteConnect"),f7.prototype),DV(f7.prototype,"createDataChannels",[R7],Object.getOwnPropertyDescriptor(f7.prototype,"createDataChannels"),f7.prototype),DV(f7.prototype,"receive",[R7],Object.getOwnPropertyDescriptor(f7.prototype,"receive"),f7.prototype),DV(f7.prototype,"batchReceive",[R7],Object.getOwnPropertyDescriptor(f7.prototype,"batchReceive"),f7.prototype),DV(f7.prototype,"stopReceiving",[R7],Object.getOwnPropertyDescriptor(f7.prototype,"stopReceiving"),f7.prototype),DV(f7.prototype,"muteRemote",[R7],Object.getOwnPropertyDescriptor(f7.prototype,"muteRemote"),f7.prototype),DV(f7.prototype,"unmuteRemote",[R7],Object.getOwnPropertyDescriptor(f7.prototype,"unmuteRemote"),f7.prototype),DV(f7.prototype,"muteLocal",[R7],Object.getOwnPropertyDescriptor(f7.prototype,"muteLocal"),f7.prototype),DV(f7.prototype,"unmuteLocal",[R7],Object.getOwnPropertyDescriptor(f7.prototype,"unmuteLocal"),f7.prototype),DV(f7.prototype,"close",[R7],Object.getOwnPropertyDescriptor(f7.prototype,"close"),f7.prototype),DV(f7.prototype,"updateEncoderConfig",[R7],Object.getOwnPropertyDescriptor(f7.prototype,"updateEncoderConfig"),f7.prototype),DV(f7.prototype,"updateSendParameters",[R7],Object.getOwnPropertyDescriptor(f7.prototype,"updateSendParameters"),f7.prototype),DV(f7.prototype,"replaceTrack",[R7],Object.getOwnPropertyDescriptor(f7.prototype,"replaceTrack"),f7.prototype),DV(f7.prototype,"updateAdaptation",[R7],Object.getOwnPropertyDescriptor(f7.prototype,"updateAdaptation"),f7.prototype),DV(f7.prototype,"getRemoteSSRC",[R7],Object.getOwnPropertyDescriptor(f7.prototype,"getRemoteSSRC"),f7.prototype),f7);function R7(e,t,n){const i=e[t];if("function"!=typeof i)throw new Error("Cannot use mutex on object property.");return n.value=async function(){const e=this.mutex,n=await e.lock("From NVConnectionExtension.".concat(t));try{for(var r=arguments.length,o=new Array(r),s=0;s{const i=setTimeout((()=>{this.closeSignal(),n(new dP(Xw.DATACHANNEL_CONNECTION_TIMEOUT,"Datachannel connection timed out, candidates: ".concat(JSON.stringify(e.candidates))))}),iD("DC_CONNECTION_TIMEOUT"));this.dataChannel.onopen=()=>{if("open"===this.dataChannel.readyState)return clearTimeout(i),void t()},this.dataChannel.onerror=e=>{this.closeSignal(),n(e)},this.dataChannel.addEventListener("close",(()=>{n(new dP(Xw.DATACHANNEL_CONNECTION_TIMEOUT))}))})),{transmitter:this.dataChannel,close:this.closeSignal.bind(this)}}checkDtlsParameters(e){return this._p2pConnection.checkDtlsParameters(e)}checkIceParameters(e){return this._p2pConnection.checkIceParameters(e)}async updateRemoteRTPCapabilities(e,t){return this._p2pConnection.updateRemoteRTPCapabilities(e,t)}send(e,t,n){var i=this;return EA((function*(){const r=yield mA(i.mutex.lock("From DataChannelConnection.send"));try{return yield*fA(y7(i._p2pConnection.send(e,t,n)))}finally{r()}}))()}async stopSending(e,t){return this._p2pConnection.stopSending(e,t)}async createDataChannels(e,t){return this._p2pConnection.createDataChannels(e,t)}async stopDataChannels(e){return this._p2pConnection.stopDataChannels(e)}async receive(e,t,n,i){return this._nvMedia?(UD.debug("[DataChannelConnection] receive ".concat(e," by DataChannel.")),await this._nvMedia.reveiveByRTCMedia(e,t,this.cname)):(UD.debug("[DataChannelConnection] receive ".concat(e," by WebRTC.")),await this._p2pConnection.receive(e,t,n,i))}async batchReceive(e){return[...await this._p2pConnection.batchReceive(e)]}async stopReceiving(e){return await this._p2pConnection.stopReceiving(e)}async muteRemote(e){return await this._p2pConnection.muteRemote(e)}async unmuteRemote(e){return await this._p2pConnection.unmuteRemote(e)}async muteLocal(e){return await this._p2pConnection.muteLocal(e)}async unmuteLocal(e){return await this._p2pConnection.unmuteLocal(e)}restartICE(e){var t=this;return EA((function*(){return yield*fA(y7(t._p2pConnection.restartICE(e)))}))()}close(){var e;null===(e=this._nvMedia)||void 0===e||e.close(),this._p2pConnection.close(),this.unbindConnectionEvents(this._p2pConnection)}getStats(){return this._p2pConnection.getStats()}getRemoteVideoIsReady(e){return this._p2pConnection.getRemoteVideoIsReady(e)}updateRemoteConnect(e){var t;return null===(t=this._nvMedia)||void 0===t||t.setRemoteRtpCapabilities(e),this._p2pConnection.updateRemoteConnect(e)}async updateEncoderConfig(e,t){return await this._p2pConnection.updateEncoderConfig(e,t)}async updateSendParameters(e,t){return await this._p2pConnection.updateSendParameters(e,t)}setStatsRemoteVideoIsReady(e,t){this._p2pConnection.setStatsRemoteVideoIsReady(e,t)}async replaceTrack(e,t){return await this._p2pConnection.replaceTrack(e,t)}async getRemoteSSRC(e){return this._p2pConnection.getRemoteSSRC(e)}logSDPExchange(e,t,n,i){if(iD("SDP_LOGGING"))return UD.upload("exchanging ".concat(n," ").concat(t," SDP during DataChannelConnection.").concat(i,"\n"),e),"offer"===t?e=>{this.logSDPExchange(e,"answer","local"===n?"remote":"local",i)}:void 0}static resolvePCConfiguration(t){const n={iceServers:[]};return t.iceServers?n.iceServers=t.iceServers:t.turnServer&&"off"!==t.turnServer.mode&&(SO(t.turnServer.servers)?n.iceServers=t.turnServer.servers:(n.iceServers&&n.iceServers.push(...e.turnServerConfigToIceServers(t.turnServer.servers)),iD("USE_TURN_SERVER_OF_GATEWAY")&&n.iceServers&&t.turnServer.serversFromGateway&&n.iceServers.push(...e.turnServerConfigToIceServers(t.turnServer.serversFromGateway)),iD("FORCE_TURN_TCP")?n.iceTransportPolicy="relay":t.turnServer.servers.concat(t.turnServer.serversFromGateway||[]).forEach((e=>{e.forceturn&&(n.iceTransportPolicy="relay")})))),iD("ENABLE_ENCODED_TRANSFORM")&&uP().supportWebRTCEncodedTransform&&(n.encodedInsertableStreams=!0),n}static turnServerConfigToIceServers(e){const t=[];return e.forEach((e=>{e.security?e.tcpport&&t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turns:".concat(Z1(e.turnServerURL),":").concat(e.tcpport,"?transport=tcp")}):(e.udpport&&!iD("FORCE_TURN_TCP")&&t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":").concat(e.udpport,"?transport=udp")}),e.tcpport&&t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":").concat(e.tcpport,"?transport=tcp")}))})),t}bindPCEvents(){this._p2pConnection.onICEConnectionStateChange=e=>{var t;return null===(t=this.onICEConnectionStateChange)||void 0===t?void 0:t.call(this,e)},this._p2pConnection.onConnectionStateChange=e=>{var t;return null===(t=this.onConnectionStateChange)||void 0===t?void 0:t.call(this,e)},this._p2pConnection.onDTLSTransportStateChange=e=>{var t;return null===(t=this.onDTLSTransportStateChange)||void 0===t?void 0:t.call(this,e)},this._p2pConnection.onDTLSTransportError=e=>{var t;return null===(t=this.onDTLSTransportError)||void 0===t?void 0:t.call(this,e)},this._p2pConnection.onICETransportStateChange=e=>{var t;return null===(t=this.onICETransportStateChange)||void 0===t?void 0:t.call(this,e)},this._p2pConnection.onFirstAudioReceived=e=>{var t;return null===(t=this.onFirstAudioReceived)||void 0===t?void 0:t.call(this,e)},this._p2pConnection.onFirstVideoReceived=e=>{var t;return null===(t=this.onFirstVideoReceived)||void 0===t?void 0:t.call(this,e)},this._p2pConnection.onFirstAudioDecoded=e=>{var t;return null===(t=this.onFirstAudioDecoded)||void 0===t?void 0:t.call(this,e)},this._p2pConnection.onFirstVideoRender=e=>{var t;return null===(t=this.onFirstVideoRender)||void 0===t?void 0:t.call(this,e)},this._p2pConnection.onFirstVideoBufferReady=e=>{var t;return null===(t=this.onFirstVideoBufferReady)||void 0===t?void 0:t.call(this,e)},this._p2pConnection.onFirstVideoDecoded=(e,t,n)=>{var i;return null===(i=this.onFirstVideoDecoded)||void 0===i?void 0:i.call(this,e,t,n)},this._p2pConnection.onFirstVideoDecodedTimeout=e=>{var t;return null===(t=this.onFirstVideoDecodedTimeout)||void 0===t?void 0:t.call(this,e)},this._p2pConnection.onSelectedLocalCandidateChanged=(e,t)=>{var n;return null===(n=this.onSelectedLocalCandidateChanged)||void 0===n?void 0:n.call(this,e,t)},this._p2pConnection.onSelectedRemoteCandidateChanged=(e,t)=>{var n;return null===(n=this.onSelectedRemoteCandidateChanged)||void 0===n?void 0:n.call(this,e,t)}}closeSignal(){this.dataChannel.close(),this.peerConnection.close()}unbindConnectionEvents(e){e.onConnectionStateChange=void 0,e.onICEConnectionStateChange=void 0,e.onICETransportStateChange=void 0,e.onDTLSTransportStateChange=void 0,e.onDTLSTransportError=void 0,e.onFirstAudioDecoded=void 0,e.onFirstAudioReceived=void 0,e.onFirstVideoDecoded=void 0,e.onFirstVideoReceived=void 0,e.onSelectedLocalCandidateChanged=void 0,e.onSelectedRemoteCandidateChanged=void 0,e.onFirstVideoDecodedTimeout=void 0}setConfiguration(e){this._p2pConnection.setConfiguration(e)}},DV(v7.prototype,"connect",[I7],Object.getOwnPropertyDescriptor(v7.prototype,"connect"),v7.prototype),DV(v7.prototype,"updateRemoteRTPCapabilities",[I7],Object.getOwnPropertyDescriptor(v7.prototype,"updateRemoteRTPCapabilities"),v7.prototype),DV(v7.prototype,"createDataChannels",[I7],Object.getOwnPropertyDescriptor(v7.prototype,"createDataChannels"),v7.prototype),DV(v7.prototype,"receive",[I7],Object.getOwnPropertyDescriptor(v7.prototype,"receive"),v7.prototype),DV(v7.prototype,"stopReceiving",[I7],Object.getOwnPropertyDescriptor(v7.prototype,"stopReceiving"),v7.prototype),DV(v7.prototype,"muteRemote",[I7],Object.getOwnPropertyDescriptor(v7.prototype,"muteRemote"),v7.prototype),DV(v7.prototype,"unmuteRemote",[I7],Object.getOwnPropertyDescriptor(v7.prototype,"unmuteRemote"),v7.prototype),DV(v7.prototype,"muteLocal",[I7],Object.getOwnPropertyDescriptor(v7.prototype,"muteLocal"),v7.prototype),DV(v7.prototype,"unmuteLocal",[I7],Object.getOwnPropertyDescriptor(v7.prototype,"unmuteLocal"),v7.prototype),DV(v7.prototype,"close",[I7],Object.getOwnPropertyDescriptor(v7.prototype,"close"),v7.prototype),DV(v7.prototype,"updateEncoderConfig",[I7],Object.getOwnPropertyDescriptor(v7.prototype,"updateEncoderConfig"),v7.prototype),DV(v7.prototype,"updateSendParameters",[I7],Object.getOwnPropertyDescriptor(v7.prototype,"updateSendParameters"),v7.prototype),DV(v7.prototype,"replaceTrack",[I7],Object.getOwnPropertyDescriptor(v7.prototype,"replaceTrack"),v7.prototype),DV(v7.prototype,"getRemoteSSRC",[I7],Object.getOwnPropertyDescriptor(v7.prototype,"getRemoteSSRC"),v7.prototype),v7);function I7(e,t,n){const i=e[t];if("function"!=typeof i)throw new Error("Cannot use mutex on object property.");return n.value=async function(){const e=this.mutex,n=await e.lock("From DataChannelConnection.".concat(t));try{for(var r=arguments.length,o=new Array(r),s=0;s{})),Db(this,"_store",void 0),Db(this,"_joinChannelServiceRecordIndex",void 0),Db(this,"_transmitter",void 0),Db(this,"_useCompress",void 0),Db(this,"_inflateLength",0),Db(this,"_deflateLength",0),this._store=i,this._name=e,this._retryConfig=function(e){for(var t=1;te.close()),500):e.close(),this._transmitter=void 0}this.state=e?"failed":"closed",this._closeEstablishingTransmitter&&this._closeEstablishingTransmitter()}reconnect(e,t){if(!this._transmitter)return void UD.warning("[".concat(this._name,"] can not reconnect, no websocket"));var n;(void 0!==e&&(this.reconnectMode=e),UD.debug("[".concat(this._name,"] reconnect is triggered initiative")),"number"==typeof this._joinChannelServiceRecordIndex)&&(null===(n=this._store)||void 0===n||n.recordJoinChannelService({status:"error",errors:[new Error(t)]},this._joinChannelServiceRecordIndex));const i=this._transmitter.onclose;this._transmitter.onclose=null,this._transmitter.close(),i&&i.bind(this._transmitter)({code:9999,reason:t})}getInflateData(){const e=this._inflateLength,t=this._deflateLength;return this.clearInflateData(),{inflateLength:e,deflateLength:t}}setInflateData(e){this._deflateLength=this._deflateLength+e.originLength,this._inflateLength=this._inflateLength+e.compressedLength}clearInflateData(){this._inflateLength=0,this._deflateLength=0}}let O7=function(e){return e[e.Default=0]="Default",e[e.Ack=1]="Ack",e}({});class N7{constructor(e,t,n){Db(this,"version",1),Db(this,"initialRTO",void 0),Db(this,"maxBatchAckCount",void 0),Db(this,"maxRTO",void 0),Db(this,"initialRTT",void 0),Db(this,"ID",void 0),Db(this,"rtt",void 0),Db(this,"packetNumber",1),Db(this,"rtoRatioMap",new Map),Db(this,"timeoutMap",new Map),Db(this,"unorderedPacketQueue",[]),Db(this,"batchAckPacketQueue",[]),Db(this,"lastOrderedPacketNumber",0),Db(this,"batchAckTimer",void 0),Db(this,"sendImpl",void 0),Db(this,"receiveImpl",void 0),this.sendImpl=e,this.receiveImpl=t,this.ID=$O(7,"transmitter-"),this.initialRTO=void 0!==(null==n?void 0:n.initialRTO)?n.initialRTO:iD("TRANSMITTER_INITIAL_RTO"),this.initialRTT=void 0!==(null==n?void 0:n.initialRTT)?n.initialRTT:iD("TRANSMITTER_INITIAL_RTT"),this.rtt=void 0!==(null==n?void 0:n.initialRTT)?n.initialRTT:iD("TRANSMITTER_INITIAL_RTT"),this.maxBatchAckCount=void 0!==(null==n?void 0:n.maxBatchAckCount)?n.maxBatchAckCount:iD("TRANSMITTER_MAX_BATCH_ACK_COUNT"),this.maxRTO=void 0!==(null==n?void 0:n.maxRTO)?n.maxRTO:iD("TRANSMITTER_MAX_RTO")}packetize(e,t){return{type:O7.Default,version:this.version,packetNumber:t,payload:e}}serialize(e){switch(e.type){case O7.Default:{let t;if("string"==typeof e.payload){t=(new TextEncoder).encode(e.payload)}else t=e.payload;const n=new ArrayBuffer(t.length+15),i=new DataView(n);i.setUint16(0,e.version),i.setUint8(2,e.type),i.setUint32(3,e.packetNumber),rO(i,7,BigInt(e.sendTs));return new Uint8Array(i.buffer).set(t,15),n}case O7.Ack:{const t=new ArrayBuffer(16),n=new DataView(t);return n.setUint16(0,e.version),n.setUint8(2,e.type),n.setUint32(3,e.maxAckPacketNumber),n.setUint8(7,e.shift),rO(n,8,BigInt(e.ackSendTs)),t}}}deserialize(e){const t=new DataView(e),n=t.getUint16(0),i=t.getUint8(2);switch(i){case O7.Default:{const r=t.getUint32(3),o=iO(t,7),s=e.slice(15),a=new Uint8Array(s);return{version:n,type:i,packetNumber:r,sendTs:Number(o),payload:a}}case O7.Ack:{const e=t.getUint32(3),r=t.getUint8(7),o=iO(t,8);return{version:n,type:i,maxAckPacketNumber:e,shift:r,ackSendTs:Number(o)}}default:throw UD.error("[".concat(this.ID,"] Unrecognized packet type ").concat(i)),new Error("Unrecognized packet type ".concat(i))}}sendMessage(e){iD("DC_DEBUG_LOG")&&"string"==typeof e&&UD.debug("[".concat(this.ID,"] sending message packet"),JSON.parse(e));const t=this.packetize(e,this.packetNumber);this.packetNumber=4294967295===this.packetNumber?1:this.packetNumber+1;const n=this.calculateRTO(t),i=window.setTimeout((()=>{this.resendMessage(t)}),n);this.timeoutMap.set(t.packetNumber,i),this.sendPacket(t)}onData(e){const t=this.deserialize(e);t.type===O7.Default?this.ack(t):t.type===O7.Ack&&(this.updateRTT(t,Math.round(performance.now())),this.clearRTO(t))}close(){this.rtt=this.initialRTT,this.packetNumber=1,Array.from(this.timeoutMap.entries()).forEach((e=>{let[t,n]=e;window.clearTimeout(n)})),this.timeoutMap=new Map,this.rtoRatioMap=new Map,this.unorderedPacketQueue=[],this.batchAckPacketQueue=[],this.lastOrderedPacketNumber=0,void 0!==this.batchAckTimer&&window.clearTimeout(this.batchAckTimer)}resendMessage(e){const t=this.calculateRTO(e),n=window.setTimeout((()=>{iD("DC_DEBUG_LOG")&&"string"==typeof e.payload&&UD.debug("[".concat(this.ID,"] resending message packet"),JSON.parse(e.payload),"timeout: ".concat(t)),this.resendMessage(e)}),t);this.timeoutMap.set(e.packetNumber,n),this.sendPacket(e)}calculateRTO(e){const t=this.rtoRatioMap.get(e.packetNumber);if(void 0===t)return this.rtoRatioMap.set(e.packetNumber,1),this.initialRTO;{const n=9*this.rtt/8*t;return this.rtoRatioMap.set(e.packetNumber,t+1),n>this.maxRTO?this.maxRTO:n}}updateRTT(e,t){const n=e.ackSendTs;this.rtt=this.rtt*(7/8)+(t-n-this.rtt)/8}ack(e){if(e.packetNumber===this.lastOrderedPacketNumber+1)for(this.batchAckPacketQueue.length>=this.maxBatchAckCount&&this.batchAck(),this.batchAckTimer?this.batchAckPacketQueue.push(e):(this.batchAckPacketQueue.push(e),this.batchAckTimer=window.setTimeout((()=>{this.batchAck()}),this.rtt/8)),this.lastOrderedPacketNumber+=1,this.receiveImpl(e.payload);;){const e=this.unorderedPacketQueue[0];if(!e){this.unorderedPacketQueue.shift();break}this.batchAckTimer&&this.batchAck(),this.receiveImpl(e.payload),this.unorderedPacketQueue.shift(),this.lastOrderedPacketNumber+=1}else if(e.packetNumber<=this.lastOrderedPacketNumber){const t={ackSendTs:e.sendTs,maxAckPacketNumber:e.packetNumber,shift:0,type:O7.Ack,version:this.version};iD("DC_DEBUG_LOG")&&UD.debug("[".concat(this.ID,"] sending ack packet"),t,"packetNumber: ".concat(e.packetNumber)),this.sendPacket(t)}else if(e.packetNumber>this.lastOrderedPacketNumber){this.unorderedPacketQueue[e.packetNumber-this.lastOrderedPacketNumber-2]=e;const t={ackSendTs:e.sendTs,maxAckPacketNumber:e.packetNumber,shift:0,type:O7.Ack,version:this.version};iD("DC_DEBUG_LOG")&&UD.debug("[".concat(this.ID,"] sending ack packet"),t,"packetNumber: ".concat(e.packetNumber)),this.sendPacket(t)}}batchAck(){window.clearTimeout(this.batchAckTimer),this.batchAckTimer=void 0;const e={ackSendTs:this.batchAckPacketQueue[this.batchAckPacketQueue.length-1].sendTs,maxAckPacketNumber:this.batchAckPacketQueue[this.batchAckPacketQueue.length-1].packetNumber,shift:this.batchAckPacketQueue.length-1,type:O7.Ack,version:this.version};iD("DC_DEBUG_LOG")&&UD.debug("[".concat(this.ID,"] sending batch ack packet"),e,"shift: ".concat(this.batchAckPacketQueue.length-1)),this.sendPacket(e),this.batchAckPacketQueue=[]}sendPacket(e){e.type===O7.Default&&(e.sendTs=Math.round(performance.now()));const t=this.serialize(e);this.sendImpl(t)}clearRTO(e){for(let t=e.maxAckPacketNumber-e.shift;t<=e.maxAckPacketNumber;t++){const e=this.timeoutMap.get(t);void 0!==e&&window.clearTimeout(e),this.timeoutMap.delete(t),this.rtoRatioMap.delete(t)}}}class D7 extends w7{constructor(e,t){super(e,t,arguments.length>2&&void 0!==arguments[2]&&arguments[2],arguments.length>3?arguments[3]:void 0),Db(this,"_initMutex",void 0),Db(this,"_reconnectInterrupter",void 0),Db(this,"_url",void 0),Db(this,"_transmitter",void 0),Db(this,"_addresses",void 0),Db(this,"_reliableTransmission",void 0),Db(this,"_textEncoder",void 0),Db(this,"_textDecoder",void 0),this._textEncoder=new TextEncoder,this._textDecoder=new TextDecoder,this._initMutex=new pN("datachannel");const{timeout:n,timeoutFactor:i}=t,r=Math.max(300,Math.floor(3*n/5)),o=Math.max(1.2,Math.floor(8*i)/10);IO.ONLINE&&(this._retryConfig.timeout=r,this._retryConfig.timeoutFactor=o),PO.on(AO.NETWORK_STATE_CHANGE,((e,t)=>{e!==t&&(this.resetReconnectCount("network state change: ".concat(t," -> ").concat(e)),e===IO.ONLINE?(this._retryConfig.timeout=r,this._retryConfig.timeoutFactor=o):(this._retryConfig.timeout=n,this._retryConfig.timeoutFactor=i))}))}getConnection(){if(this._reliableTransmission)return this._reliableTransmission}async init(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:5e3;this._forceCloseTimeout=t;const n=(t,n)=>{this._addresses=e,this.currentURLIndex=this._addresses.findIndex((e=>e.fingerprint||iD("FINGERPRINT")));const i=this._addresses[this.currentURLIndex];this.state="connecting",this.createTransmitterConnection(i).then(t).catch(n),this.once(wx.CLOSED,(()=>n(new dP(Xw.WS_DISCONNECT)))),this.once(wx.CONNECTED,(()=>t()))};return this._initMutex.lock().then((e=>new Wh(((e,t)=>{n(e,t)})).then((()=>{e()})).catch((()=>{e()}))))}async sendMessage(e){let t=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!this._transmitter||!this._reliableTransmission)throw new dP(Xw.WS_ABORT,"datachannel is not ready");try{t||(e=JSON.stringify(e));const n=this._textEncoder.encode(e),i=Pj(n,{raw:!0});this._reliableTransmission.sendMessage(i)}catch(e){throw new dP(Xw.WS_ERR,"send datachannel signal message error"+e.toString())}}unbindDcCloseEventListener(){this._transmitter&&(this._transmitter.onclose=null)}sendMessageWithJSON(e){const t=JSON.stringify(e);return{compressed:t,compressedLength:t.length,origin:e}}sendMessageWithUint8Array(e){return{compressed:e,compressedLength:e.byteLength,origin:e}}createTransmitterConnection(e){return this.connectionID+=1,this._joinChannelServiceRecordIndex=void 0,this._url="dc://".concat(e.ip,":").concat(e.port),new Wh(((t,n)=>{var i;const r=()=>{UD.debug("[".concat(this._name,"] datachannel opened:"),this._url),this.reconnectMode="recover",this.state="connected",this.resetReconnectCount("opened"),t()},o=async e=>{var i;if(null===(i=this._closeEstablishingTransmitter)||void 0===i||i.call(this),UD.debug("[".concat(this._name,"] datachannel close ").concat(this._url,", code: ").concat(e.code,", reason: ").concat(e.reason,", current mode: ").concat(this.reconnectMode)),this._reconnectCount{try{var t;null===(t=this._reliableTransmission)||void 0===t||t.onData(e.data)}catch(e){console.log(e)}};this._transmitter&&(this._transmitter.onclose=null,this._transmitter.close()),this._reliableTransmission&&(this._reliableTransmission.close(),this._reliableTransmission=void 0),UD.debug("[".concat(this._name,"] start connect, address: ").concat(JSON.stringify(e)));const a=null===(i=this._store)||void 0===i?void 0:i.recordJoinChannelService({startTs:Date.now(),status:"pending",service:"gateway"}),c=Date.now();wO(this,wx.TO_CONNECT_DATACHANNEL).then((e=>{var t,n;if(!e)throw new Error("transmissonInfo not exist yet");const{transmitter:i,close:d}=e;this._transmitter=i,null===(t=this._store)||void 0===t||t.signalChannelOpen();const l=Date.now()-c;UD.debug("[choose dc] dc open cost ".concat(l,"ms"));this._reliableTransmission=new N7((e=>{var t;this._transmitter&&"open"===this._transmitter.readyState&&(null===(t=this._transmitter)||void 0===t||t.send(e))}),(e=>{if("string"==typeof e)this.emit(wx.ON_MESSAGE,e);else{const t=kj(e,{raw:!0}).buffer,n=this._textDecoder.decode(t);this.emit(wx.ON_MESSAGE,n)}})),this._closeEstablishingTransmitter=()=>{var e;null===(e=this._reliableTransmission)||void 0===e||e.close(),this._reliableTransmission=void 0,d()},r&&r(),i.onclose=o,i.onmessage=s,null===(n=this._store)||void 0===n||n.recordJoinChannelService({endTs:Date.now(),status:"success"},a),this._joinChannelServiceRecordIndex=a})).catch((e=>{var t;if(null===(t=this._store)||void 0===t||t.recordJoinChannelService({endTs:Date.now(),status:e instanceof dP&&e.code===Xw.WS_ABORT?"aborted":"error",errors:[e]},a),"closed"!==this.state){if(e instanceof dP&&e.code===Xw.WS_ERR){const t=new dP(Xw.WS_ERR,"init datachannel failed! Error: ".concat(e.toString()));return UD.error("[".concat(this._name,"]").concat(t)),void n(t)}o&&o(e)}else n(new dP(Xw.WS_DISCONNECT,"datachannel is closed: ".concat(e.toString())))}))}))}async reconnectWithAction(e){let t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(this._reconnectCount>=this._retryConfig.maxRetryCount)return!1;if(!this._addresses)return!1;if("closed"===this.state)return!1;this._onlineReconnectListener||PO.networkState!==IO.OFFLINE||(this._onlineReconnectListener=PO.onlineWaiter&&PO.onlineWaiter.then((()=>{this._onlineReconnectListener=void 0})));let n=!0;if(this._reconnectInterrupter=()=>{n=!1},t){const t=mN(this._reconnectCount,this._retryConfig);UD.debug("[".concat(this._name,"] wait ").concat(t,"ms to reconnect datachannel, mode: ").concat(e)),await Wh.race([QO(t),this._onlineReconnectListener||new Wh((()=>{}))])}if("closed"===this.state||!n)return!1;this._reconnectCount+=1;const i=async(e,t)=>{this.emit(wx.RECONNECT_CREATE_CONNECTION,t),await this.createTransmitterConnection(e)};try{if("retry"===e){const t=this._addresses[this.currentURLIndex];await i(t,e)}else if("tryNext"===e){this.currentURLIndex+=1;for(let e=this.currentURLIndex;e=this._addresses.length)return UD.debug("[".concat(this._name,"] the available addresses are exhausted, change to recover")),await this.reconnectWithAction("recover",!1);UD.debug("[".concat(this._name,"] datachannel url length: ").concat(this._addresses.length," current index: ").concat(this.currentURLIndex));const t=this._addresses[this.currentURLIndex];await i(t,e)}else"recover"===e&&(UD.debug("[".concat(this._name,"] start to failback to websocket")),this.resetReconnectCount("recover mode"),this.emit(wx.FAILBACK));return!0}catch(n){var r,o;return UD.error("[".concat(this._name,"] reconnect failed"),n.toString()),null!=n&&null!==(r=n.data)&&void 0!==r&&r.desc&&Array.isArray(n.data.desc)&&n.data.desc.length&&Di(o=n.data.desc).call(o,"dynamic key expired")?(this.emit(wx.ON_TOKEN_PRIVILEGE_DID_EXPIRE),!1):await this.reconnectWithAction(e,t)}}}class P7 extends uO{get connectionState(){return this._connectionState}set connectionState(e){e!==this._connectionState&&(this._connectionState=e,e===VV.CONNECTED?this.emit(xV.WS_CONNECTED):e===VV.RECONNECTING?this.emit(xV.WS_RECONNECTING,this._websocketReconnectReason):e===VV.CLOSED&&this.emit(xV.WS_CLOSED,this._disconnectedReason))}get currentURLIndex(){return this.websocket.currentURLIndex}get url(){return this.websocket?this.websocket.url:null}get rtt(){return this.rttRolling.mean()}processPendingNotifications(){0!==this.pendingNotifications.length&&(UD.debug("[".concat(this.clientId,"] processing ").concat(this.pendingNotifications.length," pending notifications")),this.pendingNotifications.forEach((e=>{let{type:t,message:n}=e;this.emit(t,n),t===GV.ON_NOTIFICATION&&this.handleNotification(n),t===GV.ON_USER_BANNED&&this.handleUserBanned(n)})),this.pendingNotifications=[])}handleUserBanned(e){switch(e.error_code){case 14:this.close(gO.UID_BANNED);break;case 15:this.close(gO.IP_BANNED);break;case 16:this.close(gO.CHANNEL_BANNED)}}constructor(e,t){super(),Db(this,"__name__","DataChannelSignal"),Db(this,"_disconnectedReason",void 0),Db(this,"_websocketReconnectReason",void 0),Db(this,"_connectionState",VV.CLOSED),Db(this,"reconnectToken",void 0),Db(this,"websocket",void 0),Db(this,"openConnectionTime",void 0),Db(this,"clientId",void 0),Db(this,"lastMsgTime",Date.now()),Db(this,"uploadCache",[]),Db(this,"uploadCacheInterval",void 0),Db(this,"rttRolling",new SN(5)),Db(this,"pingpongTimer",void 0),Db(this,"inflateDataTimer",void 0),Db(this,"pingpongTimeoutCount",0),Db(this,"ortc",void 0),Db(this,"joinResponse",void 0),Db(this,"multiIpOption",void 0),Db(this,"initError",void 0),Db(this,"spec",void 0),Db(this,"store",void 0),Db(this,"isJoining",!1),Db(this,"pendingNotifications",[]),Db(this,"onWebsocketMessage",(e=>{if(e instanceof ArrayBuffer)return void this.emit(xV.ON_BINARY_DATA,e);const t=JSON.parse(e);if(iD("DC_DEBUG_LOG")&&UD.debug("[datachannel-signal] received packet",t),this.lastMsgTime=Date.now(),Object.prototype.hasOwnProperty.call(t,"_id")){const e="res-@".concat(t._id);this.emit(e,t._result,t._message)}else Object.prototype.hasOwnProperty.call(t,"_type")&&(this.isJoining?t._type===GV.ON_NOTIFICATION||t._type===GV.ON_USER_BANNED?(this.emit(t._type,t._message),t._type===GV.ON_NOTIFICATION&&this.handleNotification(t._message),t._type===GV.ON_USER_BANNED&&this.handleUserBanned(t._message)):(this.pendingNotifications.push({type:t._type,message:t._message}),UD.debug("[".concat(this.clientId,"] cached notification during join: ").concat(t._type))):(this.emit(t._type,t._message),t._type===GV.ON_NOTIFICATION&&this.handleNotification(t._message),t._type===GV.ON_USER_BANNED&&this.handleUserBanned(t._message)))})),this.clientId=e.clientId,this.spec=e,this.store=t,this.websocket=new D7("gateway-".concat(this.clientId),this.spec.retryConfig,!0,t),this.handleWebsocketEvents(),window.addEventListener("offline",(()=>{this.connectionState===VV.CONNECTED&&this.reconnect("retry",Ax.OFFLINE)}))}async request(e,t,n,i){const r=$O(6,""),o={_id:r,_type:e,_message:t},s=this.websocket.connectionID,a=()=>new Wh(((t,n)=>{if(this.connectionState===VV.CONNECTED)return t();const i=()=>{this.off(xV.WS_CLOSED,r),t()},r=()=>{this.off(xV.WS_CONNECTED,i),n(new dP(Xw.WS_ABORT))};this.once(xV.WS_CONNECTED,i),this.once(xV.WS_CLOSED,r),e!==FV.PUBLISH&&e!==FV.SUBSCRIBE&&e!==FV.UNSUBSCRIBE&&e!==FV.UNPUBLISH&&e!==FV.CONTROL&&e!==FV.RESTART_ICE||this.once(xV.DISCONNECT_P2P,(()=>{n(new dP(Xw.DISCONNECT_P2P))})),e!==FV.PUBLISH&&e!==FV.RESTART_ICE||this.once(xV.ABORT_P2P_EXECUTION,(()=>{n(new dP(Xw.DISCONNECT_P2P))}))}));if(this.connectionState!==VV.CONNECTING&&this.connectionState!==VV.RECONNECTING||e===FV.JOIN||e===FV.REJOIN||await a(),e===FV.LEAVE&&(this.websocket.unbindDcCloseEventListener(),i=!0),iD("DC_DEBUG_LOG")&&UD.debug("[datachannel-signal] sendMessage",o),await this.websocket.sendMessage(o,!0,!1),i)return;const c=new Wh(((n,i)=>{let o=!1;const a=(i,r)=>{o=!0,n({isSuccess:"success"===i,message:r||{}}),this.off(xV.WS_CLOSED,c),this.off(xV.WS_RECONNECTING,c),this.emit(xV.REQUEST_SUCCESS,e,t)};this.once("res-@".concat(r),a);const c=()=>{i(new dP(Xw.WS_ABORT,"type: ".concat(e))),this.off(xV.WS_CLOSED,c),this.off(xV.WS_RECONNECTING,c),this.off("res-@".concat(r),a)};this.once(xV.WS_CLOSED,c),this.once(xV.WS_RECONNECTING,c),QO(iD("SIGNAL_REQUEST_TIMEOUT")).then((()=>{this.websocket.connectionID!==s||o||(UD.warning("dc request timeout, type: ".concat(e)),this.emit(xV.REQUEST_TIMEOUT,e,t))}))}));let d=null;try{d=await c}catch(i){if(this.connectionState===VV.CLOSED||e===FV.LEAVE)throw new dP(Xw.WS_ABORT);return!this.spec.forceWaitGatewayResponse||n?i.throw():e===FV.JOIN||e===FV.REJOIN?null:(await a(),await this.request(e,t))}if(d.isSuccess)return d.message;const l=Number(d.message.error_code||d.message.code),u=Bx(l),h=new dP(Xw.UNEXPECTED_RESPONSE,"".concat(u.desc,": ").concat(d.message.error_str),{code:l,data:d.message});return"success"===u.action?d.message:(UD.warning("[".concat(this.websocket.connectionID,"] unexpected response from type ").concat(e,", error_code: ").concat(l,", message: ").concat(u.desc,", action: ").concat(u.action)),l===UV.ERR_TOO_MANY_BROADCASTERS?e===FV.JOIN||e===FV.REJOIN?(this.initError=h,this.close(),h.throw()):h.throw():"failed"===u.action?h.throw():"quit"===u.action?(this.initError=h,this.close(),h.throw()):(l===UV.ERR_JOIN_BY_MULTI_IP?(this.multiIpOption=d.message.option,UD.warning("[".concat(this.clientId,"] detect multi ip, recover")),this.reconnect("recover",Ax.MULTI_IP)):this.reconnect(u.action,Ax.SERVER_ERROR),e===FV.JOIN||e===FV.REJOIN?null:await this.request(e,t)))}waitMessage(e,t){return new Wh((n=>{const i=r=>{(!t||t(r))&&(this.off(e,i),n(r))};this.on(e,i)}))}uploadWRTCStats(e){if(!this.store.sessionId)return void UD.warn("[".concat(this.clientId,"] no session id when upload wrtc stats"));const t={lts:Date.now(),sid:this.store.sessionId,uid:this.store.intUid,stats:e};this.upload(BV.WRTC_STATS,t)}upload(e,t){const n={_type:e,_message:t};try{this.websocket.sendMessage(n)}catch(e){const t=iD("MAX_UPLOAD_CACHE")||50;this.uploadCache.push(n),this.uploadCache.length>t&&this.uploadCache.splice(0,1),this.uploadCache.length>0&&!this.uploadCacheInterval&&(this.uploadCacheInterval=window.setInterval((()=>{if(this.connectionState!==VV.CONNECTED)return;const e=this.uploadCache.splice(0,1)[0];0===this.uploadCache.length&&(window.clearInterval(this.uploadCacheInterval),this.uploadCacheInterval=void 0),this.upload(e._type,e._message)}),iD("UPLOAD_CACHE_INTERVAL")||2e3))}}async send(e,t){const n={_type:e,_message:t};await this.websocket.sendMessage(n)}init(e){return this.initError=void 0,this.multiIpOption=void 0,this.joinResponse=void 0,this.reconnectToken=void 0,this.openConnectionTime=void 0,new Wh(((t,n)=>{this.once(xV.WS_CONNECTED,(()=>t(this.joinResponse))),this.once(xV.WS_CLOSED,(()=>n(this.initError||new dP(Xw.WS_ABORT)))),this.connectionState=VV.CONNECTING,this.websocket.init(e).catch(n),this.websocket.once(wx.FAILBACK,(()=>{n(new dP(Xw.INIT_DATACHANNEL_TIMEOUT))})),this.inflateDataTimer&&window.clearInterval(this.inflateDataTimer),this.inflateDataTimer=window.setInterval((()=>{this.handleInflateData()}),2e4),setTimeout((()=>{void 0===this.openConnectionTime&&(UD.debug("[".concat(this.clientId,"] init datachannel timeout while join with failback to websocket")),n(new dP(Xw.INIT_DATACHANNEL_TIMEOUT)))}),iD("DC_JOIN_WITH_FAILBACK"))}))}close(e){this.pingpongTimer&&(this.pingpongTimeoutCount=0,window.clearInterval(this.pingpongTimer),this.pingpongTimer=void 0),this.inflateDataTimer&&(this.handleInflateData(),window.clearInterval(this.inflateDataTimer),this.inflateDataTimer=void 0),this.reconnectToken=void 0,this.joinResponse=void 0,this.isJoining=!1,this.pendingNotifications=[],this._disconnectedReason=e||gO.LEAVE,this.connectionState=VV.CLOSED,UD.debug("[".concat(this.clientId,"] ")+"will close datachannel in signal"),this.websocket.close(),e===gO.FALLBACK&&(this.websocket.removeAllListeners(),this.websocket=new D7("gateway-".concat(this.clientId),this.spec.retryConfig,!0,this.store),this.handleWebsocketEvents())}async join(){if(this.pingpongTimer&&window.clearInterval(this.pingpongTimer),this.pingpongTimer=window.setInterval(this.handlePingPong.bind(this),iD("DC_PINGPONG_INTERVAL")),!this.joinResponse){this.emit(xV.ABORT_P2P_EXECUTION),this.store.signalConnected();const e=await wO(this,xV.REQUEST_JOIN_INFO);this.store.joinReq();let t=await wO(this,xV.REQUEST_JOIN_INFO_WITH_PRE_JOIN_RESPONSE);if(this.isJoining=!0,this.pendingNotifications=[],t){UD.debug("join response from pre join response");const n=await this.request(FV.JOIN,e);n&&"ortc"in n&&(t=n)}else UD.debug("join response from request join_v3"),t=await this.request(FV.JOIN,e);if(this.store.joinRep(),this.ortc=null==e?void 0:e.ortc,!t)return this.emit(xV.REPORT_JOIN_GATEWAY,Xw.TIMEOUT,this.url||""),!1;this.joinResponse=t,this.emit(xV.JOIN_RESPONSE,this.joinResponse),this.reconnectToken=this.joinResponse.rejoin_token}return this.connectionState=VV.CONNECTED,this.isJoining=!1,this.processPendingNotifications(),!0}async rejoin(){if(!this.reconnectToken)throw new dP(Xw.UNEXPECTED_ERROR,"can not rejoin, no rejoin token");const e=DO(this,xV.REQUEST_REJOIN_INFO);e.token=this.reconnectToken;const t=await this.request(FV.REJOIN,e);return!!t&&(this.connectionState=VV.CONNECTED,this.pingpongTimer&&window.clearInterval(this.pingpongTimer),this.pingpongTimer=window.setInterval(this.handlePingPong.bind(this),iD("DC_PINGPONG_INTERVAL")),t.peers&&t.peers.forEach((e=>{this.emit(GV.ON_USER_ONLINE,{uid:e.uid}),e.audio&&this.emit(GV.ON_ADD_AUDIO_STREAM,{uid:e.uid,uint_id:e.uint_id,audio:!0,ssrcId:e.audio_ssrc}),e.video&&this.emit(GV.ON_ADD_VIDEO_STREAM,{uid:e.uid,uint_id:e.uint_id,video:!0,ssrcId:e.video_ssrc}),e.audio_mute?this.emit(GV.MUTE_AUDIO,{uid:e.uid}):this.emit(GV.UNMUTE_AUDIO,{uid:e.uid}),e.video_mute?this.emit(GV.MUTE_VIDEO,{uid:e.uid}):this.emit(GV.UNMUTE_VIDEO,{uid:e.uid}),e.audio_enable_local?this.emit(GV.ENABLE_LOCAL_AUDIO,{uid:e.uid}):this.emit(GV.DISABLE_LOCAL_AUDIO,{uid:e.uid}),e.video_enable_local?this.emit(GV.ENABLE_LOCAL_VIDEO,{uid:e.uid}):this.emit(GV.DISABLE_LOCAL_VIDEO,{uid:e.uid}),e.audio||e.video||this.emit(GV.ON_REMOVE_STREAM,{uid:e.uid,uint_id:e.uint_id})})),!0)}reconnect(e,t){this.pingpongTimer&&(this.pingpongTimeoutCount=0,window.clearInterval(this.pingpongTimer),this.pingpongTimer=void 0),this.websocket.reconnect(e,t)}async downgradeCodec(e){if(!this.ortc)return!1;const t={downgrade_codec:e,ortc:this.ortc};return!!await this.request(FV.DOWNGRADE_CODEC,t)}handleNotification(e){UD.debug("[".concat(this.clientId,"] receive notification: "),e);const t=Bx(e.code);if("success"!==t.action){if("failed"!==t.action)return"quit"===t.action?("ERR_REPEAT_JOIN_CHANNEL"===t.desc&&this.close(gO.UID_BANNED),void this.close()):void this.reconnect(t.action,Ax.SERVER_ERROR);UD.error("[".concat(this.clientId,"] ignore error: "),t.desc)}}handlePingPong(){if(!this.websocket||"connected"!==this.websocket.state)return;this.pingpongTimeoutCount>0&&this.rttRolling.add(3e3),this.pingpongTimeoutCount+=1,iD("DC_DEBUG_LOG")&&console.debug("[datachannel-signal] pingpongTimeoutCount: ".concat(this.pingpongTimeoutCount));const e=iD("PING_PONG_TIME_OUT"),t=Date.now();this.pingpongTimeoutCount>=e&&(UD.warning("[datachannel-signal] PINGPONG Timeout. Last Socket Message: ".concat(t-this.lastMsgTime,"ms")),t-this.lastMsgTime>iD("WEBSOCKET_TIMEOUT_MIN"))?this.reconnect("recover",Ax.FALLBACK):this.request(FV.PING,void 0,!0).then((()=>{this.pingpongTimeoutCount=0;const e=Date.now()-t;this.rttRolling.add(e),iD("REPORT_STATS")&&this.send(FV.PING_BACK,{pingpongElapse:e})})).catch((e=>{}))}handleInflateData(){const{inflateLength:e,deflateLength:t}=this.websocket.getInflateData();0!==e&&0!==t&&this.upload(BV.WS_INFLATE_DATA_LENGTH,{ws_deflate_length:t,ws_inflate_length:e})}handleWebsocketEvents(){this.websocket.on(wx.RECONNECT_CREATE_CONNECTION,(e=>{this.emit(xV.WS_RECONNECT_CREATE_CONNECTION,e)})),this.websocket.on(wx.ON_MESSAGE,this.onWebsocketMessage),this.websocket.on(wx.CLOSED,(()=>{this.connectionState=VV.CLOSED})),this.websocket.on(wx.FAILED,(()=>{this._disconnectedReason=gO.NETWORK_ERROR,this.connectionState=VV.CLOSED})),this.websocket.on(wx.RECONNECTING,(e=>{this._websocketReconnectReason=e,this.joinResponse=void 0,this.connectionState===VV.CONNECTED?this.connectionState=VV.RECONNECTING:this.connectionState=VV.CONNECTING})),this.websocket.on(wx.WILL_RECONNECT,((e,t)=>{if(DO(this,xV.IS_P2P_DISCONNECTED)&&"retry"===e)return UD.debug("".concat(this.clientId," reconnect mode is retry, but p2p lost, change to tryNext")),this.reconnectToken=void 0,this.emit(xV.NEED_RENEW_SESSION),this.emit(xV.DISCONNECT_P2P),t("tryNext");"retry"!==e&&(UD.debug("".concat(this.clientId," websockt will_connect event, renewSession reconnectMode is ").concat(e)),this.reconnectToken=void 0,this.emit(xV.NEED_RENEW_SESSION),this.emit(xV.DISCONNECT_P2P)),t(e)})),this.websocket.on(wx.CONNECTED,(()=>{this.openConnectionTime=Date.now(),this.reconnectToken?this.rejoin().catch((e=>{UD.warning("[".concat(this.clientId,"] rejoin failed ").concat(e)),this.reconnect("tryNext",Ax.SERVER_ERROR)})):this.join().catch((e=>{if(this.emit(xV.REPORT_JOIN_GATEWAY,e.message||e.code,this.url||""),e instanceof dP&&e.code===Xw.UNEXPECTED_RESPONSE&&e.data.code===UV.ERR_NO_AUTHORIZED)return UD.warning("[".concat(this.clientId,"] reconnect no authorized, recover")),void this.reconnect("recover",Ax.SERVER_ERROR);UD.error("[".concat(this.clientId,"] join gateway request failed"),e.toString()),this.spec.forceWaitGatewayResponse?this.reconnect("tryNext",Ax.SERVER_ERROR):(this.initError=e,this.close())}))})),this.websocket.on(wx.REQUEST_NEW_URLS,((e,t)=>{wO(this,xV.REQUEST_RECOVER,this.multiIpOption).then(e).catch(t)})),this.websocket.on(wx.ON_TOKEN_PRIVILEGE_DID_EXPIRE,(()=>{this.emit(GV.ON_TOKEN_PRIVILEGE_DID_EXPIRE)})),this.websocket.on(wx.TO_CONNECT_DATACHANNEL,((e,t)=>{wO(this,xV.PRE_CONNECT_PC).then(e).catch(t)})),this.websocket.on(wx.FAILBACK,(()=>{void 0!==this.openConnectionTime&&this.emit(xV.DATACHANNEL_FAILBACK)}))}}const L7={name:"DataChannelConnection",create:function(e){let{store:t,spec:n}=e;return new b7(n,t)}};const k7={name:"DataChannelSignal",create:function(e){let{store:t,spec:n}=e;return new P7(n,t)}};HN(),nD("PROCESS_ID","process-".concat($O(8,""),"-").concat($O(4,""),"-").concat($O(4,""),"-").concat($O(4,""),"-").concat($O(12,""))),function(){let e;try{e=window.localStorage.getItem("websdk_ng_global_parameter")}catch(e){return void UD.error("Error loading sdk config",e.message)}if(e)try{const t=JSON.parse(window.atob(e)),n=Date.now();UD.debug("Loading global parameters from cache",t),Object.keys(t).forEach((e=>{if(Object.prototype.hasOwnProperty.call(tD,e)){const{value:i,expires:r}=t[e];if(r&&r<=n)return;oD[e]=i,tD[e]=i}}))}catch(t){UD.error("Error loading mutableParamsCache: ".concat(e),t.message)}}(),Array.isArray(oD.AREAS)&&oD.AREAS.length>0&&p3(oD.AREAS,!0);const M7=(e,t,n)=>{UD.debug("setParameter key:".concat(e,", value:").concat(JSON.stringify(t))),nD(e,t,n)};H2(M8,!1),H2(j8,!1),H2(I6,!1),H2(S9,!1),H2(P8,!1),H2(o7,!1),H2(_7,!1),H2(m7,!1),H2(L7,!1),H2(k7,!1);const U7=function(e){const t=new uO,n=e,i={getListeners:t.getListeners.bind(t),on:(e,n)=>(function(e,t){e===Ox.SECURITY_POLICY_VIOLATION&&O8(t,!0)}(e,n),t.on.bind(t)(e,n)),addListener:t.addListener.bind(t),once:t.once.bind(t),off:t.off.bind(t),removeAllListeners:t.removeAllListeners.bind(t),emit:t.emit.bind(t),safeEmit:t.safeEmit.bind(t)};return A8(A8({},n),i)}({__TRACK_LIST__:MP,VERSION:XN,BUILD:$N,ESM_BUNDLER:!1,ESM:!0,UMD:!1,DEV:!1,setParameter:M7,getParameter:iD,getSupportedCodec:async function(){let e={audio:[],video:[]};try{let t=new RTCPeerConnection;const n=await async function(e){let t;return uP().supportUnifiedPlan?(e.addTransceiver("video",{direction:"recvonly"}),e.addTransceiver("audio",{direction:"recvonly"}),t=(await e.createOffer()).sdp):t=(await e.createOffer({offerToReceiveAudio:!0,offerToReceiveVideo:!0})).sdp,t}(t);if(!n)return e;t.close(),t=null,e=function(e){const t={video:[],audio:[]};return e.match(/ VP8/i)&&t.video.push("VP8"),e.match(/ VP9/i)&&t.video.push("VP9"),e.match(/ AV1/i)&&t.video.push("AV1"),e.match(/ H264/i)&&t.video.push("H264"),e.match(/ H265/i)&&t.video.push("H265"),e.match(/ opus/i)&&t.audio.push("OPUS"),e.match(/ PCMU/i)&&t.audio.push("PCMU"),e.match(/ PCMA/i)&&t.audio.push("PCMA"),e.match(/ G722/i)&&t.audio.push("G722"),t}(n)}catch(e){throw new dP(Xw.CREATE_OFFER_FAILED,e.toString&&e.toString()).print()}return e},checkSystemRequirements:function(){let e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];const t=cP.reportApiInvoke(null,{name:_O.CHECK_SYSTEM_REQUIREMENTS,options:[],tag:EO.TRACER}),n=function(){let e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],t=!1;try{const n=window.RTCPeerConnection,i=navigator.mediaDevices&&navigator.mediaDevices.getUserMedia,r=window.WebSocket;t=!(!n||!r),e&&!i&&(t=!1),t&&Gw()&&yw(75)&&(new n).close()}catch(e){UD.error("check system requirement failed: ",e),t=!1}return t}(e),i=T8();UD.debug("checkSystemRequirements, api:",n,"browser",i);const r=n&&i;return t.onSuccess(r),iD("IGNORE_RTC_DEVICE_CHECK")?n:r},getDevices:function(e){return LL.enumerateDevices(!0,!0,e)},getMicrophones:function(e){return LL.getRecordingDevices(e)},getCameras:function(e){return LL.getCamerasDevices(e)},getElectronScreenSources:bL,getPlaybackDevices:function(e){return LL.getSpeakers(e)},createClient:S8,createCameraVideoTrack:async function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};const t=iD("CAMERA_CAPTURE_CONFIG"),n=$O(8,"track-cam-"),i=cP.reportApiInvoke(null,{id:n,tag:EO.TRACER,name:_O.CREATE_CAM_VIDEO_TRACK,options:[dL({},e),t]});t&&(e.encoderConfig=t);const r=JL(e);let o=null;UD.info("start create camera video track with config",JSON.stringify(e),"trackId",n);try{o=(await OL({video:r},n)).getVideoTracks()[0]||null}catch(e){throw i.onError(e),e}if(!o){const e=new Jw(Xw.UNEXPECTED_ERROR,"can not find track in media stream");return i.onError(e),e.throw(UD)}if(e.optimizationMode&&xM(n,o,e,NP(e.encoderConfig)),iD("USE_STANDARD_BITRATE_DEFAULT")){const t=NP(e.encoderConfig);e.encoderConfig=t,delete t.bitrateMax,delete t.bitrateMin}const s=new UM(o,e,r,e.scalabiltyMode?PP(e.scalabiltyMode):{numSpatialLayers:1,numTemporalLayers:1},e.optimizationMode,n);return i.onSuccess(s.getTrackId()),UD.info("create camera video success, trackId:",n),s},createCustomVideoTrack:function(e){const t=$O(8,"track-cus-"),n=cP.reportApiInvoke(null,{id:t,tag:EO.TRACER,name:_O.CREATE_CUSTOM_VIDEO_TRACK,options:[e]});iD("USE_STANDARD_BITRATE_DEFAULT")&&(delete e.bitrateMax,delete e.bitrateMin);const i=new MM(e.mediaStreamTrack,{width:e.width,height:e.height,frameRate:e.frameRate,bitrateMax:e.bitrateMax,bitrateMin:e.bitrateMin},e.scalabiltyMode?PP(e.scalabiltyMode):{numSpatialLayers:1,numTemporalLayers:1},e.optimizationMode,t,[xP.CUSTOM_TRACK]);return n.onSuccess(i.getTrackId()),UD.info("create custom video track success with config",e,"trackId",i.getTrackId()),i},createScreenVideoTrack:async function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"disable";const n="object"==typeof t?function(e){const t=zL(e);return TP()&&e.suppressLocalAudioPlayback&&(t.suppressLocalAudioPlayback=e.suppressLocalAudioPlayback),RP()&&e.restrictOwnAudio&&(t.restrictOwnAudio=!0),t}(t):void 0;n&&(t="auto");const i=$O(8,"track-scr-v-"),r=cP.reportApiInvoke(null,{id:i,tag:EO.TRACER,name:_O.CREATE_SCREEN_VIDEO_TRACK,options:[dL({},e),t]});e.encoderConfig?"string"==typeof e.encoderConfig||e.encoderConfig.width&&e.encoderConfig.height||(e.encoderConfig.width={max:1920},e.encoderConfig.height={max:1080}):e.encoderConfig="1080p_2";const o=function(e){const t={};e.screenSourceType&&(t.mediaSource=e.screenSourceType),e.extensionId&&Ew()&&(t.extensionId=e.extensionId);const{displaySurface:n,selfBrowserSurface:i,surfaceSwitching:r,systemAudio:o,preferCurrentTab:s,windowAudio:a,monitorTypeSurfaces:c}=e;(vw(107)||bw(107)||Dw(93))&&(n&&(Zw(n,"displaySurface",["browser","window","monitor"]),t.displaySurface=n),i?(Zw(i,"selfBrowserSurface",["exclude","include"]),t.selfBrowserSurface=i):t.selfBrowserSurface="include",r&&(Zw(r,"surfaceSwitching",["exclude","include"]),t.surfaceSwitching=r)),(vw(105)||bw(105)||Dw(91))&&o&&(Zw(o,"systemAudio",["exclude","include"]),t.systemAudio=o),(vw(94)||bw(94)||Dw(80))&&s&&(t.preferCurrentTab=!0),(vw(141)||bw(141)||Dw(125))&&a&&(Zw(a,"windowAudio",["exclude","system"]),t.windowAudio=a),(vw(119)||bw(119)||Dw(105))&&c&&(Zw(c,"monitorTypeSurfaces",["exclude","include"]),t.monitorTypeSurfaces=c),e.electronScreenSourceId&&(t.sourceId=e.electronScreenSourceId);const d=e.encoderConfig?DP(e.encoderConfig):null;return t.mandatory={chromeMediaSource:"desktop",maxWidth:d?d.width:void 0,maxHeight:d?d.height:void 0},d&&(d.frameRate&&("number"==typeof d.frameRate?(t.mandatory.maxFrameRate=d.frameRate,t.mandatory.minFrameRate=d.frameRate):(t.mandatory.maxFrameRate=d.frameRate.max||d.frameRate.ideal||d.frameRate.exact||void 0,t.mandatory.minFrameRate=d.frameRate.min||d.frameRate.ideal||d.frameRate.exact||void 0),t.frameRate=d.frameRate),d.width&&(t.width=d.width),d.height&&(t.height=d.height)),t}(e);let s=null,a=null;const c=uP();if(!c.supportShareAudio&&"enable"===t){const e=new Jw(Xw.NOT_SUPPORTED,"your browser or platform is not support share-screen with audio");return r.onError(e),e.throw(UD)}UD.info("start create screen video track with config",e,"withAudio",t,"trackId",i);const d=c.supportShareAudio&&"disable"!==t;try{const e=await OL({screen:o,screenAudio:d?n||!0:void 0},i);s=e.getVideoTracks()[0]||null,a=e.getAudioTracks()[0]||null}catch(e){throw r.onError(e),e}if(!s){const e=new Jw(Xw.UNEXPECTED_ERROR,"can not find track in media stream");return r.onError(e),e.throw(UD)}if(!a&&"enable"===t){s&&s.stop();const e=new Jw(Xw.SHARE_AUDIO_NOT_ALLOWED);return r.onError(e),e.throw(UD)}e.optimizationMode||(e.optimizationMode="detail"),e.optimizationMode&&(xM(i,s,e,e.encoderConfig&&DP(e.encoderConfig)||void 0),e.encoderConfig&&"string"!=typeof e.encoderConfig&&(e.encoderConfig.bitrateMin=e.encoderConfig.bitrateMax));const l=new MM(s,e.encoderConfig?DP(e.encoderConfig):{},e.scalabiltyMode?PP(e.scalabiltyMode):{numSpatialLayers:1,numTemporalLayers:1},e.optimizationMode,i,[xP.SCREEN_TRACK]);if(!a)return r.onSuccess(l.getTrackId()),UD.info("create screen video track success","video:",l.getTrackId()),l;const u=new Gk(a,void 0,$O(8,"track-scr-a-"),!1);return r.onSuccess([l.getTrackId(),u.getTrackId()]),UD.info("create screen video track success","video:",l.getTrackId(),"audio:",u.getTrackId()),[l,u]},createMicrophoneAndCameraTracks:async function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};const n=iD("CAMERA_CAPTURE_CONFIG"),i=$O(8,"track-mic-"),r=$O(8,"track-cam-"),o=cP.reportApiInvoke(null,{id:"".concat(i,"-").concat(r),tag:EO.TRACER,name:_O.CREATE_MIC_AND_CAM_TRACKS,options:[e,t,n]});n&&(t.encoderConfig=n);const s=JL(t),a=ZL(e);let c=null,d=null;UD.info("start create camera video track(".concat(r,") and microphone audio track(").concat(i,") with config, audio: ").concat(JSON.stringify(e),", video: ").concat(JSON.stringify(t)));try{const e=await OL({audio:a,video:s},"".concat(i,"-").concat(r));c=e.getAudioTracks()[0],d=e.getVideoTracks()[0]}catch(e){throw o.onError(e),e}if(!c||!d){const e=new Jw(Xw.UNEXPECTED_ERROR,"can not find tracks in media stream");return o.onError(e),e.throw(UD)}if(t.optimizationMode&&xM(r,d,t,NP(t.encoderConfig)),iD("USE_STANDARD_BITRATE_DEFAULT")){const e=NP(t.encoderConfig);t.encoderConfig=e,delete e.bitrateMax,delete e.bitrateMin}const l=new jk(c,e,a,i),u=new UM(d,t,s,t.scalabiltyMode?PP(t.scalabiltyMode):{numSpatialLayers:1,numTemporalLayers:1},t.optimizationMode,r);return o.onSuccess([l.getTrackId(),u.getTrackId()]),UD.info("create camera video track(".concat(r,") and microphone audio track(").concat(i,") success")),[l,u]},createMicrophoneAudioTrack:async function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};const t=$O(8,"track-mic-"),n=cP.reportApiInvoke(null,{id:t,tag:EO.TRACER,name:_O.CREATE_MIC_AUDIO_TRACK,options:[e]}),i=ZL(e);let r=null;UD.info("start create microphone audio track with config",JSON.stringify(e),"trackId",t);try{r=(await OL({audio:i},t)).getAudioTracks()[0]||null}catch(e){throw n.onError(e),e}if(!r){const e=new Jw(Xw.UNEXPECTED_ERROR,"can not find track in media stream");return n.onError(e),e.throw(UD)}const o=new jk(r,e,i,t);return n.onSuccess(o.getTrackId()),UD.info("create microphone audio track success, trackId:",t),o},createCustomAudioTrack:VM,createBufferSourceAudioTrack:async function(e){var t;const{cacheOnlineFile:n,encoderConfig:i}=e;let{source:r}=e;const o={source:r instanceof AudioBuffer?"AudioBuffer":r instanceof File?null!==(t=File.name)&&void 0!==t?t:"File":r,cacheOnlineFile:n,encoderConfig:i},s=$O(8,"track-buf-"),a=cP.reportApiInvoke(null,{id:s,tag:EO.TRACER,name:_O.CREATE_BUFFER_AUDIO_TRACK,options:[o]});if(iD("DISABLE_WEBAUDIO"))throw new Jw(Xw.NOT_SUPPORTED,"can not create BufferSourceAudioTrack when WebAudio disabled");UD.info("start create buffer source audio track with config",JSON.stringify(o),"trackId",s);const c=r;if(!(r instanceof AudioBuffer))try{r=await async function(e,t){let n=null;if("string"==typeof e){const t=Hk.get(e);if(t)return UD.debug("use cached audio resource: ",e),t;try{n=(await fN((()=>$A.get(e,{responseType:"arraybuffer"})),void 0,void 0,{maxRetryCount:3})).data}catch(e){throw new Jw(Xw.FETCH_AUDIO_FILE_FAILED,e.toString())}}else{const t=new Wh(((t,n)=>{const i=new FileReader;i.onload=e=>{e.target?t(e.target.result):n(new Jw(Xw.READ_LOCAL_AUDIO_FILE_ERROR))},i.onerror=()=>{n(new Jw(Xw.READ_LOCAL_AUDIO_FILE_ERROR))},i.readAsArrayBuffer(e)}));n=await t}const i=await function(e){const t=mL();return new Wh(((n,i)=>{t.decodeAudioData(e,(e=>{n(e)}),(e=>{i(new Jw(Xw.DECODE_AUDIO_FILE_FAILED,e.toString()))}))}))}(n);return"string"==typeof e&&t&&Hk.set(e,i),i}(r,n)}catch(e){return a.onError(e),e.throw(UD)}const d=new Yk(r),l=new Wk(c,d,i?kP(i):{},s);return UD.info("create buffer source audio track success, trackId:",s),a.onSuccess(l.getTrackId()),l},setAppType:function(e){if(UD.debug("setAppType: ".concat(e)),!(Number.isInteger(e)&&e>=0))throw UD.debug("Invalid appType"),new dP(Xw.INVALID_PARAMS,"invalid app type",e);nD("APP_TYPE",Math.floor(e))},setLogLevel:function(e){UD.setLogLevel(e)},enableLogUpload:function(){iD("USE_NEW_LOG")?nD("UPLOAD_LOG",!0):UD.enableLogUpload()},disableLogUpload:function(){iD("USE_NEW_LOG")?nD("UPLOAD_LOG",!1):UD.disableLogUpload()},createChannelMediaRelayConfiguration:function(){return new Q3},checkAudioTrackIsActive:async function(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:5e3;const n=cP.reportApiInvoke(null,{tag:EO.TRACER,name:_O.CHECK_AUDIO_TRACK_IS_ACTIVE,options:[t]});if(!(e instanceof Gk||e instanceof eU)){const e=new dP(Xw.INVALID_TRACK,"the parameter is not a audio track");return n.onError(e),e.throw()}t&&t<1e3&&(t=1e3);const i=e instanceof Gk?e.getTrackLabel():"remote_track",r=e.getVolumeLevel();let o=r,s=r;const a=Date.now();return new Wh((r=>{const c=setInterval((()=>{const d=e.getVolumeLevel();o=d>o?d:o,s=d1e-4,u=Date.now()-a;if(l||u>t){clearInterval(c);const t=l,s={duration:u,deviceLabel:i,maxVolumeLevel:o,result:t};UD.info("[track-".concat(e.getTrackId(),"] check audio track active completed. ").concat(JSON.stringify(s))),n.onSuccess(s),r(t)}}),200)}))},checkVideoTrackIsActive:async function(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:5e3;const n=cP.reportApiInvoke(null,{tag:EO.TRACER,name:_O.CHECK_VIDEO_TRACK_IS_ACTIVE,options:[t]});if(!(e instanceof MM||e instanceof $M)){const e=new dP(Xw.INVALID_TRACK,"the parameter is not a video track");return n.onError(e),e.throw()}t&&t<1e3&&(t=1e3);const i=e instanceof MM?e.getTrackLabel():"remote_track",r=e.getMediaStreamTrack(!0),o=document.createElement("video");o.style.width="1px",o.style.height="1px",o.setAttribute("muted",""),o.muted=!0,o.setAttribute("playsinline",""),o.controls=!1,(mw()||_w())&&(o.style.opacity="0.01",o.style.position="fixed",o.style.left="0",o.style.top="0",document.body.appendChild(o)),o.srcObject=new MediaStream([r]),o.play();const s=document.createElement("canvas");s.width=160,s.height=120;let a=0,c=0;try{const e=Date.now();a=await function(e,t,n,i){let r,o=0,s=null;return new Wh(((a,c)=>{function d(){o>i&&r&&(r(),a(o));const t=n.getContext("2d");if(!t){const e=new dP(Xw.UNEXPECTED_ERROR,"can not get canvas 2d context.");return UD.error(e.toString()),void c(e)}t.drawImage(e,0,0,160,120);const d=t.getImageData(0,0,n.width,n.height),l=Math.floor(d.data.length/3);if(s){for(let e=0;e{r&&(r(),a(o))}),t),r=SL((()=>{d()}),30)}))}(o,t,s,4),c=Date.now()-e}catch(e){throw n.onError(e),e}T4===sw.SAFARI&&(o.pause(),o.remove()),o.srcObject=null;const d=a>4,l={duration:c,changedPicNum:a,deviceLabel:i,result:d};return UD.info("[track-".concat(e.getTrackId(),"] check video track active completed. ").concat(JSON.stringify(l))),n.onSuccess(l),d},setArea:p3,audioElementPlayCenter:FL,resumeAudioContext:function(){return FL.autoResumeAfterInterruption(!0)},processExternalMediaAEC:function(e){b8.processExternalMediaAEC(e)},registerExtensions:function(e){const t=iD("PLUGIN_INFO")||[];e.forEach((e=>{"name"in e&&!Di(t).call(t,e.name)&&t.push(e.name);const n=e;n.__registered__=!0,n.logger.hookLog=UD.extLog,n.reporter.hookApiInvoke=cP.extApiInvoke,n.parameters&&Object.keys(n.parameters).forEach((e=>{n.parameters[e]=iD(e)}))})),M7("PLUGIN_INFO",t)},ChannelMediaRelayError:rx,ChannelMediaRelayEvent:nx,ChannelMediaRelayState:ix,RemoteStreamFallbackType:GP,RemoteStreamType:BP,ConnectionDisconnectedReason:gO,AudienceLatencyLevelType:fO,AREAS:dx,preload:async function(e,t,n,i){return U4(e,t,n,i)},startLastmileProbeTest:async function(e,t,n,i){let r={state:"unavailable"};await U4(e,t,n,i);const o=await V4({appId:e,cname:t,token:n||e,uid:i,cloudProxyServer:"disabled"});if(!o)return r;await F4(o);const s=S8({mode:"rtc",codec:"vp8"});let a;try{a=await s.join(e,t,n,i,{networkQualityProbe:!0})}catch(e){return r}const c=new M4,d=c.createMuteAudioTrack(),l=await VM({mediaStreamTrack:d});await s.publish([l]);const[u,h,p]=await new Wh(((e,t)=>{const n=setTimeout((()=>{clearTimeout(n),e([!0,null,"audio"])}),5e3);s.on("user-published",(async(t,i)=>{t.uid===a&&(clearTimeout(n),e([!1,t,i]))}))}));if(u||!h)return await s.unpublish([l]),await s.leave(),l.close(),c.close(),r;await s.subscribe(h,p),await new Wh(((e,t)=>{const n=setTimeout((()=>{clearTimeout(n),e(null)}),5e3)}));const _=s.getRTCStats(),E=s.getLocalAudioStats(),m=_.RTT,f=E.sendJitterMs,g=E.currentPacketLossRate;return r={state:"complete",rtt:m,packetLossRate:g,jitter:f,networkQuality:((e,t,n)=>{let i=1;if(n>0){let e=Math.log(100*n)/Math.log(2)+1;e=Math.min(5,Math.max(0,e)),i=1-e/5}let r=1;if(e>0){let t=Math.log(e/40)/Math.log(2)+1;t=Math.min(5,Math.max(0,t)),r=1-t/5}let o=1;if(t>0){let e=Math.log(t/10)/Math.log(2.5)+1;e=Math.min(5,Math.max(0,e)),o=1-e/5}const s=.5*i+.3*r+.2*o;let a=0;return a=s>=.8?1:s>=.6?2:s>=.4?3:s>=.2?4:5,a})(m,f,g)},await s.unsubscribe(h),await s.unpublish([l]),await s.leave(),l.close(),c.close(),await F4(o),r}});Object.defineProperties(U7,{onAudioAutoplayFailed:{get:()=>ML.onAudioAutoplayFailed,set:e=>{ML.onAudioAutoplayFailed=e}},onAutoplayFailed:{get:()=>ML.onAutoplayFailed,set:e=>{ML.onAutoplayFailed=e}},_onSecurityPolicyViolation:{value:void 0,writable:!0},_cspEventHandlerPointer:{value:void 0,writable:!0},onSecurityPolicyViolation:{get:()=>U7._onSecurityPolicyViolation,set(e){U7._onSecurityPolicyViolation=e,O8(e)}},__CLIENT_LIST__:{get:()=>iD("SHOW_GLOBAL_CLIENT_LIST")?YU:[]}}),LL.on(tL.CAMERA_DEVICE_CHANGED,(e=>{UD.info("camera device changed",JSON.stringify(e)),U7.onCameraChanged&&U7.onCameraChanged(e),U7.safeEmit(Ox.CAMERA_CHANGED,e)})),LL.on(tL.RECORDING_DEVICE_CHANGED,(e=>{UD.info("microphone device changed",JSON.stringify(e)),U7.onMicrophoneChanged&&U7.onMicrophoneChanged(e),U7.safeEmit(Ox.MICROPHONE_CHANGED,e)})),LL.on(tL.PLAYOUT_DEVICE_CHANGED,(e=>{UD.debug("playout device changed",JSON.stringify(e)),U7.onPlaybackDeviceChanged&&U7.onPlaybackDeviceChanged(e),U7.safeEmit(Ox.PLAYBACK_DEVICE_CHANGED,e)})),FL.onAutoplayFailed=()=>{UD.info("detect audio element autoplay failed"),ML.onAudioAutoplayFailed&&ML.onAudioAutoplayFailed()},EL.on("autoplay-failed",(()=>{UD.info("detect webaudio autoplay failed"),ML.onAudioAutoplayFailed&&ML.onAudioAutoplayFailed(),U7.safeEmit(Ox.AUTOPLAY_FAILED)})),EL.on(vP.STATE_CHANGE,((e,t)=>{UD.info("audio context state changed: ".concat(t," => ").concat(e)),U7.onAudioContextStateChanged&&U7.onAudioContextStateChanged(e,t),U7.safeEmit(Ox.AUDIO_CONTEXT_STATE_CHANGED,e,t)})),PO.on(AO.NETWORK_STATE_CHANGE,((e,t)=>{UD.info("[network-indicator] network state changed, ".concat(t," => ").concat(e))})),window&&(window.__ARTC__=U7);export{U7 as default};