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Can use for measuring path taken.)\r\n * @see https://developer.mozilla.org/en-US/docs/Web/Events/devicemotion\r\n * @return {SensorListener}\r\n */\r\n deviceMotion: this._getWindowEventListenerObject('devicemotion'),\r\n \r\n /**\r\n * Test use only.\r\n * For testing when sensors might not be available.\r\n * Not implemented in watchAll.\r\n * @return {SensorListener}\r\n */\r\n test: this._getTestEventListenerObject()//Useful for both automated testing and learning on personal computer.\r\n };\r\n }\r\n\r\n /**\r\n * Common object for handling sensors\r\n * start: Starts watching sensor\r\n * stop: Stops watching sensor\r\n * check: Checks for support\r\n */\r\n SensorListener(){\r\n return {\r\n start: ()=>{},\r\n stop: ()=>{},\r\n check: ()=>{return true;}\r\n };\r\n }\r\n\r\n /**\r\n * Common SensorListener for window events such as devicemotion.\r\n * \r\n * @param {String} eventName \r\n * @return {SensorListener}\r\n */\r\n _getWindowEventListenerObject(eventName){\r\n return 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"class/browser-sensor-watcher.js~BrowserSensorWatcher", "generator": false, "async": false, "static": false, "longname": "class/browser-sensor-watcher.js~BrowserSensorWatcher#constructor", "access": "public", "description": null, "lineNumber": 9, "undocument": true }, { "__docId__": 51, "kind": "member", "name": "sensorHandles", "memberof": "class/browser-sensor-watcher.js~BrowserSensorWatcher", "static": false, "longname": "class/browser-sensor-watcher.js~BrowserSensorWatcher#sensorHandles", "access": "public", "description": "All sensor handles must return promise and take no arguments.\nstart: required. args: (optional options object) should resolve an array with arguments to be passed to stop.\nstop: required. args: (returnedData from start)\ncheck: optional.", "lineNumber": 16, "type": { "types": [ "{\"watchPosition\": *, \"getUserMedia\": *, \"deviceOrientation\": *, \"deviceLight\": *, \"deviceProximity\": *, \"deviceMotion\": *, \"test\": *}" ] } }, { "__docId__": 52, "kind": "method", "name": "SensorListener", "memberof": "class/browser-sensor-watcher.js~BrowserSensorWatcher", "generator": false, "async": false, "static": false, "longname": "class/browser-sensor-watcher.js~BrowserSensorWatcher#SensorListener", "access": "public", "description": "Common object for handling sensors\nstart: Starts watching sensor\nstop: Stops watching sensor\ncheck: Checks for support", "lineNumber": 146, "params": [], "return": { "types": [ "{\"start\": *, \"stop\": *, \"check\": *}" ] } }, { "__docId__": 53, "kind": "method", "name": "_getWindowEventListenerObject", "memberof": "class/browser-sensor-watcher.js~BrowserSensorWatcher", "generator": false, "async": false, "static": false, "longname": "class/browser-sensor-watcher.js~BrowserSensorWatcher#_getWindowEventListenerObject", "access": "private", "description": "Common SensorListener for window events such as devicemotion.", "lineNumber": 160, "params": [ { "nullable": null, "types": [ "String" ], "spread": false, "optional": false, "name": "eventName", "description": "" } ], "return": { "nullable": null, "types": [ "SensorListener" ], "spread": false, "description": "" } }, { "__docId__": 54, "kind": "method", "name": "_getTestEventListenerObject", "memberof": "class/browser-sensor-watcher.js~BrowserSensorWatcher", "generator": false, "async": false, "static": false, "longname": "class/browser-sensor-watcher.js~BrowserSensorWatcher#_getTestEventListenerObject", "access": "private", "description": "Gets test SensorListener that can be used without access to sensors.\nUsed for testing on displaying when sensors not available.", "lineNumber": 185, "return": { "nullable": null, "types": [ "SensorListener" ], "spread": false, "description": "" }, "params": [] }, { "__docId__": 55, "kind": "file", "name": "class/js-sensor.js", "content": "const SensorHandler = require('./sensor-handler');\r\n\r\n/**\r\n * Wrapper for main class\r\n * Add additional methods here not to do with sensors if required.\r\n */\r\nclass JsSensor extends SensorHandler{\r\n constructor(){\r\n super();\r\n }\r\n}\r\n\r\nif(typeof window !== 'undefined'){\r\n window.JsSensor = JsSensor;\r\n}\r\nif(typeof module !== 'undefined'){\r\n module.exports = JsSensor;\r\n}", "static": true, "longname": "C:/d/projects/public/js-sensor/class/js-sensor.js", "access": "public", "description": null, "lineNumber": 1 }, { "__docId__": 56, "kind": "variable", "name": "SensorHandler", "memberof": "class/js-sensor.js", "static": true, "longname": "class/js-sensor.js~SensorHandler", "access": "public", "export": false, "importPath": "js-sensor", "importStyle": null, "description": null, "lineNumber": 1, "undocument": true, "type": { "types": [ "*" ] } }, { "__docId__": 57, "kind": "class", "name": "JsSensor", "memberof": "class/js-sensor.js", "static": true, "longname": "class/js-sensor.js~JsSensor", "access": "public", "export": false, "importPath": "js-sensor", "importStyle": null, "description": "Wrapper for main class\nAdd additional methods here not to do with sensors if required.", "lineNumber": 7, "interface": false, "extends": [ "SensorHandler" ] }, { "__docId__": 58, "kind": "constructor", "name": "constructor", "memberof": "class/js-sensor.js~JsSensor", "generator": false, "async": false, "static": false, "longname": "class/js-sensor.js~JsSensor#constructor", "access": "public", "description": null, "lineNumber": 8, "undocument": true }, { "__docId__": 59, "kind": "file", "name": "class/sensor-handler.js", "content": "const BrowserSensorWatcher = require('./browser-sensor-watcher');\r\nlet rawSensorWatcher;\r\n\r\n/**\r\n * Main class for handling sensors.\r\n * This class allows get, watch, etc. of sensors.\r\n */\r\nclass SensorHandler {\r\n\r\n constructor(env='browser'){\r\n\r\n //Override with updateSensorListeners\r\n if(env === 'browser'){\r\n rawSensorWatcher = this.rawSensorWatcher = new BrowserSensorWatcher();\r\n }\r\n\r\n //SensorState mapped by sensor name\r\n this.sensors = {\r\n //\r\n };\r\n\r\n //Sensor counts stored accross start and stop watching to make sure async starting and stopping doesn't cause bugs.\r\n this.sensorCreationCounts = {\r\n // \r\n };\r\n }\r\n\r\n /**\r\n * Get sensor once. Should stop watching sensor if newly made.\r\n * \r\n * @param {string} sensorName \r\n */\r\n get(sensorName){\r\n let self = this;\r\n return new Promise((resolve, reject)=>{\r\n let sensorCreationCount = self._getSensorCreationCount() + 1;\r\n let handle = (sensorState)=>{\r\n //resolve(sensorState);\r\n\r\n //Only stop if no new watches happened.\r\n if(!(self._getSensorCreationCount() > sensorCreationCount)){\r\n self.stop(sensorName)\r\n .then(()=>{\r\n resolve(sensorState);\r\n });\r\n }else{\r\n resolve(sensorState);\r\n }\r\n };\r\n self.watch(sensorName, {\r\n events: {\r\n data: handle\r\n }\r\n });\r\n });\r\n }\r\n\r\n /**\r\n * Watch sensor from RawSensorWatcher. Ignores duplicates.\r\n * options: {\r\n * events: {\r\n * data: function(data){}\r\n * }\r\n * }\r\n * \r\n * @param {string} sensorName\r\n * @param {object} options optional options\r\n * @return {promise} promise resolving SensorState\r\n */\r\n watch(sensorName, options={}){\r\n const self = this;\r\n \r\n //data required(use console log if nothing)\r\n if(!options.events){options.events = {};}\r\n if(!options.events.data){options.events.data = this._getDefaultDataEvent(sensorName);}\r\n\r\n return new Promise((resolve, reject)=>{\r\n\r\n const onResolve = (sensorState)=>{\r\n self._incSensorCreationCount(sensorName);\r\n resolve(sensorState);\r\n };\r\n\r\n if(self.sensors[sensorName]){\r\n return onResolve(self.sensors[sensorName]);\r\n }\r\n\r\n if(rawSensorWatcher.sensorHandles[sensorName]){\r\n rawSensorWatcher.sensorHandles[sensorName].start(options)\r\n .then(function(startReturnData){\r\n let sensorState = self._setSensorState(sensorName, {\r\n options: options,\r\n startReturnData: startReturnData,\r\n stop: rawSensorWatcher.sensorHandles[sensorName].stop//Set to state because may implement multiple watching later.\r\n });\r\n return onResolve(sensorState);\r\n })\r\n .catch(reject);\r\n }else{\r\n return reject(new Error('No raw sensor: ' + sensorName));\r\n }\r\n });\r\n }\r\n\r\n /**\r\n * Watches all available sensors.\r\n * \r\n * @return {promise} Resolves array of SensorStates. However allows for failing returning null.\r\n */\r\n watchAll(){\r\n let possibleSensors = rawSensorWatcher.sensorHandles;\r\n let promises = [];\r\n for(let key in possibleSensors){\r\n if(key === 'test'){continue;}\r\n let p = new Promise((resolve, reject)=>{\r\n this.watch(key)\r\n .then(resolve)\r\n .catch(()=>{\r\n resolve(null);\r\n });\r\n });\r\n promises.push(p);\r\n }\r\n\r\n return Promise.all(promises);\r\n }\r\n\r\n /**\r\n * Stops watching sensor.\r\n * \r\n * @param {string} sensorName\r\n * @return {promise}\r\n */\r\n stop(sensorName){\r\n let self = this;\r\n return new Promise((resolve, reject)=>{\r\n let sensor = self.sensors[sensorName];\r\n if(!sensor){\r\n reject(new Error('No sensor: ' + sensorName));\r\n }\r\n\r\n if(sensor.stop){\r\n sensor.stop(...sensor.startReturnData)\r\n .then(()=>{\r\n delete self.sensors[sensorName];\r\n console.log('sensor stop success: ' + sensorName);\r\n\r\n resolve(sensor);\r\n })\r\n .catch(reject);\r\n }else{\r\n reject(new Error('No sensor stop handle: ' + sensorName));\r\n }\r\n });\r\n }\r\n\r\n /**\r\n * Stops watching all.\r\n * \r\n * @return {promise}\r\n */\r\n stopAll(){\r\n let promises = [];\r\n for(let key in this.sensors){\r\n promises.push(this.stop(key));\r\n }\r\n\r\n return Promise.all(promises);\r\n }\r\n\r\n /**\r\n * Adds sensor event. Multiple at same time ok.\r\n * \r\n * @param {string} sensorName \r\n * @param {string} eventName \r\n * @param {function} handle\r\n * @return {boolean} success/failure \r\n */\r\n addSensorEvent(sensorName, eventName, handle){\r\n\r\n //Require started\r\n let sensor = this.sensors[sensorName];\r\n if(!sensor){\r\n return false;\r\n }\r\n \r\n let events = sensor.events;\r\n if(!events[eventName]){\r\n events[eventName] = [];\r\n }\r\n\r\n events[eventName].push(handle);\r\n\r\n return true;\r\n }\r\n\r\n /**\r\n * Removes sensor event. Only removes handle specified.\r\n * \r\n * @param {string} sensorName \r\n * @param {string} eventName \r\n * @param {function} handle\r\n * @return {boolean} success/failure \r\n */\r\n removeSensorEvent(sensorName, eventName, handle){\r\n\r\n //No sensor or event\r\n let sensor = this.sensors[sensorName];\r\n if(!sensor || !sensor.events[eventName]){\r\n return false;\r\n }\r\n\r\n let event = sensor.events[eventName];\r\n let index = event.indexOf(handle);\r\n\r\n if(index >= 0){\r\n event.splice(index, 1);\r\n\r\n return true;\r\n }else{\r\n return false;\r\n }\r\n }\r\n\r\n /**\r\n * Update registered sensor listeners.\r\n * Pass handle with one argument.\r\n * MUST return.\r\n * Dynamic updating during watching may result in bugs.\r\n * \r\n * @param {Function} handle handle taking object map of registered SensorListeners \r\n */\r\n updateSensorListeners(callback){\r\n this.rawSensorWatcher = callback(this.rawSensorWatcher);\r\n }\r\n\r\n /**\r\n * Gets usable sensor names\r\n * \r\n * @return {array} sensor names\r\n */\r\n getMappedSensorNames(){\r\n return Object.keys(this.rawSensorWatcher.sensorHandles);\r\n }\r\n\r\n /**\r\n * Current state of sensor\r\n * @return {SensorState}\r\n */\r\n _SensorState(){\r\n return {\r\n isSensorState: true,\r\n name: '',\r\n stop: null,//Copied over from RawSensorWatcher object for better management.\r\n startReturnData: null,\r\n options: {},\r\n events: {\r\n data: null\r\n }\r\n };\r\n }\r\n\r\n /**\r\n * Sets sensor state. Requires settings.events.\r\n * \r\n * @param {string} sensorName \r\n * @param {object} settings \r\n */\r\n _setSensorState(sensorName, settings={}){\r\n console.log('_setSensorState: ', sensorName, settings);\r\n\r\n let sensorState;\r\n if(this.sensors[sensorName]){\r\n sensorState = this.sensors[sensorName];\r\n }else{\r\n sensorState = this._SensorState();\r\n sensorState.name = sensorName;\r\n\r\n this.sensors[sensorName] = sensorState;\r\n\r\n let key;\r\n for(key in settings){\r\n sensorState[key] = settings[key];\r\n }\r\n\r\n //Events\r\n let options = settings.options;\r\n if(options.events){\r\n for(key in options.events){\r\n this.addSensorEvent(sensorName, key, options.events[key]);\r\n }\r\n }\r\n\r\n console.log('added sensor state: ', sensorState);\r\n }\r\n\r\n return sensorState;\r\n }\r\n\r\n /**\r\n * Gets number of times sensor created\r\n * \r\n * @param {String} sensorName \r\n * @return {Number} sensor creation count\r\n */\r\n _getSensorCreationCount(sensorName){\r\n return (!!this.sensorCreationCounts[sensorName]) ? this.sensorCreationCounts[sensorName] : 0;\r\n }\r\n\r\n /**\r\n * Increment sensor creation count\r\n * \r\n * @param {String} sensorName \r\n * @return {Number} sensor creation count\r\n */\r\n _incSensorCreationCount(sensorName){\r\n if(!Number.isInteger(this.sensorCreationCounts[sensorName])){\r\n this.sensorCreationCounts[sensorName] = 0;\r\n }\r\n\r\n return ++this.sensorCreationCounts[sensorName];\r\n }\r\n\r\n /**\r\n * Data event used when no event to handle sensor data is provided.\r\n * Stringifies data and logs.\r\n * \r\n * @param {String} sensorName \r\n * @return {Function}\r\n */\r\n _getDefaultDataEvent(sensorName){\r\n return (data)=>{\r\n if(data && typeof data === 'object'){\r\n let oldData = data;\r\n let cache = [];\r\n data = JSON.stringify(data, function(key, val){\r\n if(val && typeof val === 'object'){\r\n\r\n //Ignore duplicates\r\n if(cache.indexOf(val) >= 0){\r\n return;\r\n }\r\n\r\n cache.push(val);\r\n }\r\n\r\n return val;\r\n });\r\n cache = null;\r\n }\r\n console.log('sensor: ' + sensorName, String(new Date()), data);\r\n }\r\n }\r\n}\r\n\r\nmodule.exports = SensorHandler;", "static": true, "longname": "C:/d/projects/public/js-sensor/class/sensor-handler.js", "access": "public", "description": null, "lineNumber": 1 }, { "__docId__": 60, "kind": "variable", "name": "BrowserSensorWatcher", "memberof": "class/sensor-handler.js", "static": true, "longname": "class/sensor-handler.js~BrowserSensorWatcher", "access": "public", "export": false, "importPath": "js-sensor/class/sensor-handler.js", "importStyle": null, "description": null, "lineNumber": 1, "undocument": true, "type": { "types": [ "*" ] } }, { "__docId__": 61, "kind": "class", "name": "SensorHandler", "memberof": "class/sensor-handler.js", "static": true, "longname": "class/sensor-handler.js~SensorHandler", "access": "public", "export": false, "importPath": "js-sensor/class/sensor-handler.js", "importStyle": null, "description": "Main class for handling sensors.\nThis class allows get, watch, etc. of sensors.", "lineNumber": 8, "interface": false }, { "__docId__": 62, "kind": "constructor", "name": "constructor", "memberof": "class/sensor-handler.js~SensorHandler", "generator": false, "async": false, "static": false, "longname": "class/sensor-handler.js~SensorHandler#constructor", "access": "public", "description": null, "lineNumber": 10, "undocument": true }, { "__docId__": 63, "kind": "member", "name": "sensors", "memberof": "class/sensor-handler.js~SensorHandler", "static": false, "longname": "class/sensor-handler.js~SensorHandler#sensors", "access": "public", "description": null, "lineNumber": 18, "undocument": true, "type": { "types": [ "{}" ] } }, { "__docId__": 64, "kind": "member", "name": "sensorCreationCounts", "memberof": "class/sensor-handler.js~SensorHandler", "static": false, "longname": "class/sensor-handler.js~SensorHandler#sensorCreationCounts", "access": "public", "description": null, "lineNumber": 23, "undocument": true, "type": { "types": [ "{}" ] } }, { "__docId__": 65, "kind": "method", "name": "get", "memberof": "class/sensor-handler.js~SensorHandler", "generator": false, "async": false, "static": false, "longname": "class/sensor-handler.js~SensorHandler#get", "access": "public", "description": "Get sensor once. Should stop watching sensor if newly made.", "lineNumber": 33, "params": [ { "nullable": null, "types": [ "string" ], "spread": false, "optional": false, "name": "sensorName", "description": "" } ], "return": { "types": [ "*" ] } }, { "__docId__": 66, "kind": "method", "name": "watch", "memberof": "class/sensor-handler.js~SensorHandler", "generator": false, "async": false, "static": false, "longname": "class/sensor-handler.js~SensorHandler#watch", "access": "public", "description": "Watch sensor from RawSensorWatcher. Ignores duplicates.\noptions: {\n events: {\n data: function(data){}\n }\n}", "lineNumber": 70, "params": [ { "nullable": null, "types": [ "string" ], "spread": false, "optional": false, "name": "sensorName", "description": "" }, { "nullable": null, "types": [ "object" ], "spread": false, "optional": false, "name": "options", "description": "optional options" } ], "return": { "nullable": null, "types": [ "promise" ], "spread": false, "description": "promise resolving SensorState" } }, { "__docId__": 67, "kind": "method", "name": "watchAll", "memberof": "class/sensor-handler.js~SensorHandler", "generator": false, "async": false, "static": false, "longname": "class/sensor-handler.js~SensorHandler#watchAll", "access": "public", "description": "Watches all available sensors.", "lineNumber": 110, "return": { "nullable": null, "types": [ "promise" ], "spread": false, "description": "Resolves array of SensorStates. However allows for failing returning null." }, "params": [] }, { "__docId__": 68, "kind": "method", "name": "stop", "memberof": "class/sensor-handler.js~SensorHandler", "generator": false, "async": false, "static": false, "longname": "class/sensor-handler.js~SensorHandler#stop", "access": "public", "description": "Stops watching sensor.", "lineNumber": 134, "params": [ { "nullable": null, "types": [ "string" ], "spread": false, "optional": false, "name": "sensorName", "description": "" } ], "return": { "nullable": null, "types": [ "promise" ], "spread": false, "description": "" } }, { "__docId__": 69, "kind": "method", "name": "stopAll", "memberof": "class/sensor-handler.js~SensorHandler", "generator": false, "async": false, "static": false, "longname": "class/sensor-handler.js~SensorHandler#stopAll", "access": "public", "description": "Stops watching all.", "lineNumber": 162, "return": { "nullable": null, "types": [ "promise" ], "spread": false, "description": "" }, "params": [] }, { "__docId__": 70, "kind": "method", "name": "addSensorEvent", "memberof": "class/sensor-handler.js~SensorHandler", "generator": false, "async": false, "static": false, "longname": "class/sensor-handler.js~SensorHandler#addSensorEvent", "access": "public", "description": "Adds sensor event. Multiple at same time ok.", "lineNumber": 179, "params": [ { "nullable": null, "types": [ "string" ], "spread": false, "optional": false, "name": "sensorName", "description": "" }, { "nullable": null, "types": [ "string" ], "spread": false, "optional": false, "name": "eventName", "description": "" }, { "nullable": null, "types": [ "function" ], "spread": false, "optional": false, "name": "handle", "description": "" } ], "return": { "nullable": null, "types": [ "boolean" ], "spread": false, "description": "success/failure" } }, { "__docId__": 71, "kind": "method", "name": "removeSensorEvent", "memberof": "class/sensor-handler.js~SensorHandler", "generator": false, "async": false, "static": false, "longname": "class/sensor-handler.js~SensorHandler#removeSensorEvent", "access": "public", "description": "Removes sensor event. Only removes handle specified.", "lineNumber": 205, "params": [ { "nullable": null, "types": [ "string" ], "spread": false, "optional": false, "name": "sensorName", "description": "" }, { "nullable": null, "types": [ "string" ], "spread": false, "optional": false, "name": "eventName", "description": "" }, { "nullable": null, "types": [ "function" ], "spread": false, "optional": false, "name": "handle", "description": "" } ], "return": { "nullable": null, "types": [ "boolean" ], "spread": false, "description": "success/failure" } }, { "__docId__": 72, "kind": "method", "name": "updateSensorListeners", "memberof": "class/sensor-handler.js~SensorHandler", "generator": false, "async": false, "static": false, "longname": "class/sensor-handler.js~SensorHandler#updateSensorListeners", "access": "public", "description": "Update registered sensor listeners.\nPass handle with one argument.\nMUST return.\nDynamic updating during watching may result in bugs.", "lineNumber": 233, "params": [ { "nullable": null, "types": [ "Function" ], "spread": false, "optional": false, "name": "handle", "description": "handle taking object map of registered SensorListeners" } ], "return": null }, { "__docId__": 73, "kind": "member", "name": "rawSensorWatcher", "memberof": "class/sensor-handler.js~SensorHandler", "static": false, "longname": "class/sensor-handler.js~SensorHandler#rawSensorWatcher", "access": "public", "description": null, "lineNumber": 234, "undocument": true, "type": { "types": [ "*" ] } }, { "__docId__": 74, "kind": "method", "name": "getMappedSensorNames", "memberof": "class/sensor-handler.js~SensorHandler", "generator": false, "async": false, "static": false, "longname": "class/sensor-handler.js~SensorHandler#getMappedSensorNames", "access": "public", "description": "Gets usable sensor names", "lineNumber": 242, "return": { "nullable": null, "types": [ "array" ], "spread": false, "description": "sensor names" }, "params": [] }, { "__docId__": 75, "kind": "method", "name": "_SensorState", "memberof": "class/sensor-handler.js~SensorHandler", "generator": false, "async": false, "static": false, "longname": "class/sensor-handler.js~SensorHandler#_SensorState", "access": "private", "description": "Current state of sensor", "lineNumber": 250, "return": { "nullable": null, "types": [ "SensorState" ], "spread": false, "description": "" }, "params": [] }, { "__docId__": 76, "kind": "method", "name": "_setSensorState", "memberof": "class/sensor-handler.js~SensorHandler", "generator": false, "async": false, "static": false, "longname": "class/sensor-handler.js~SensorHandler#_setSensorState", "access": "private", "description": "Sets sensor state. Requires settings.events.", "lineNumber": 269, "params": [ { "nullable": null, "types": [ "string" ], "spread": false, "optional": false, "name": "sensorName", "description": "" }, { "nullable": null, "types": [ "object" ], "spread": false, "optional": false, "name": "settings", "description": "" } ], "return": { "types": [ "*" ] } }, { "__docId__": 77, "kind": "method", "name": "_getSensorCreationCount", "memberof": "class/sensor-handler.js~SensorHandler", "generator": false, "async": false, "static": false, "longname": "class/sensor-handler.js~SensorHandler#_getSensorCreationCount", "access": "private", "description": "Gets number of times sensor created", "lineNumber": 306, "params": [ { "nullable": null, "types": [ "String" ], "spread": false, "optional": false, "name": "sensorName", "description": "" } ], "return": { "nullable": null, "types": [ "Number" ], "spread": false, "description": "sensor creation count" } }, { "__docId__": 78, "kind": "method", "name": "_incSensorCreationCount", "memberof": "class/sensor-handler.js~SensorHandler", "generator": false, "async": false, "static": false, "longname": "class/sensor-handler.js~SensorHandler#_incSensorCreationCount", "access": "private", "description": "Increment sensor creation count", "lineNumber": 316, "params": [ { "nullable": null, "types": [ "String" ], "spread": false, "optional": false, "name": "sensorName", "description": "" } ], "return": { "nullable": null, "types": [ "Number" ], "spread": false, "description": "sensor creation count" } }, { "__docId__": 79, "kind": "method", "name": "_getDefaultDataEvent", "memberof": "class/sensor-handler.js~SensorHandler", "generator": false, "async": false, "static": false, "longname": "class/sensor-handler.js~SensorHandler#_getDefaultDataEvent", "access": "private", "description": "Data event used when no event to handle sensor data is provided.\nStringifies data and logs.", "lineNumber": 331, "params": [ { "nullable": null, "types": [ "String" ], "spread": false, "optional": false, "name": "sensorName", "description": "" } ], "return": { "nullable": null, "types": [ "Function" ], "spread": false, "description": "" } }, { "kind": "index", "content": " # JS Sensor\r\n Sensor watcher of JavaScript sensor events.\r\n This module is designed to have only basic functionality.\r\n Any more complex functionality should be achieved through extending this module.\r\n\r\n ## Environment\r\n Should work and be extensible using any new JavaScript environment(node, browser).\r\n Default event listeners provided via browser-sensor-watcher.\r\n Possible to use own via extension.\r\n\r\n ## Installation\r\n 1. Install node(including npm)\r\n 2. \"npm install\" in base directory\r\n\r\n ## Usage\r\n The full api can be checked from the documentation. See \"Documentation\" below.\r\n\r\n Basic usage can be seen below:\r\n \r\n ```\r\n const jsSensor = new require('js-sensor');\r\n\r\n //Get sensor list\r\n console.log('names:' jsSensor.getMappedSensorNames());\r\n\r\n //Update/extend\r\n jsSensor.updateSensorListeners((sensorListenerMap)=>{\r\n sensorListenerMap['myListener'] = {\r\n start: (options)=>{\r\n const data = '...HANDLE HERE';\r\n options.events.data(data);\r\n },\r\n stop: ()=>{\r\n //STOP\r\n },\r\n check: ()=>{\r\n //CHECK FOR AVAILABILITY\r\n return true;\r\n }\r\n };\r\n return sensorListenerMap;\r\n });\r\n\r\n //Get\r\n jsSensor.get('deviceMotion')\r\n .then((data)=>{\r\n console.log('get', data);\r\n });\r\n\r\n //Watch\r\n jsSensor.watch('deviceOrientation',\r\n {\r\n events: {\r\n data: (data)=>{\r\n console.log('watch', data);\r\n }\r\n }\r\n });\r\n\r\n //Stop\r\n jsSensor.stop('deviceOrientation);\r\n\r\n //WatchAll\r\n jsSensor.watchAll();\r\n //...wait a while\r\n //StopAll\r\n jsSensor.stopAll()\r\n ```\r\n\r\n ## Events\r\n * watchPosition\r\n * getUserMedia\r\n * deviceOrientation\r\n * deviceLight\r\n * deviceProximity\r\n * deviceMotion\r\n * test\r\n\r\n ## Tests\r\n Run `npm run test`\r\n\r\n ## Reports\r\n * Built when running tests.\r\n * Eslint\r\n\r\n ## Documentation\r\n * Esdoc(./docs/)", "longname": "C:\\d\\projects\\public\\js-sensor\\README.md", "name": "./README.md", "static": true, "access": "public" }, { "kind": "packageJSON", "content": "{\n \"name\": \"js-sensor\",\n \"main\": \"./class/js-sensor.js\",\n \"version\": \"1.0.0\",\n \"description\": \"JavaScript sensor library for native input sensors.\",\n \"directories\": {\n \"example\": \"example\",\n \"test\": \"test\"\n },\n \"scripts\": {\n \"esdoc\": \"./node_modules/.bin/esdoc -c ./.esdoc.json\",\n \"eslint\": \"gulp eslint\",\n \"browserify\": \"browserify ./class/js-sensor.js ./class/browser-sensor-watcher.js ./class/sensor-handler.js -o ./dist/bundle.js\",\n \"build\": \"npm run browserify\",\n \"build-all\": \"npm run build && npm run build-tests\",\n \"build-tests\": \"browserify ./test/js-sensor.test.js ./test/browser-sensor-watcher.test.js ./test/sensor-handler.test.js -o ./dist/tests.js\",\n \"test\": \"npm run build-all && npm run esdoc && npm run eslint && start ./test/mocha-html/index.html\",\n \"example\": \"npm run build && start ./example/index.html\",\n \"server\": \"browser-sync start --server\"\n },\n \"author\": \"Damien Golding\",\n \"license\": \"MIT\",\n \"devDependencies\": {\n \"browser-sync\": \"^2.18.13\",\n \"browserify\": \"^14.4.0\",\n \"chai\": \"^4.1.2\",\n \"esdoc\": \"^1.0.4\",\n \"esdoc-standard-plugin\": \"^1.0.0\",\n \"eslint\": \"^4.12.1\",\n \"eslint-html-reporter\": \"^0.5.2\",\n \"gulp\": \"^3.9.1\",\n \"gulp-eslint\": \"^4.0.0\",\n \"mocha\": \"^4.0.1\"\n }\n}\n", "longname": "C:\\d\\projects\\public\\js-sensor\\package.json", "name": "package.json", "static": true, "access": "public" }, { "__docId__": 80, "kind": "testFile", "name": "test/browser-sensor-watcher.test.js", "content": "const BrowserSensorWatcher = require('../class/browser-sensor-watcher');\r\n\r\nconst browserSensorWatcher = new BrowserSensorWatcher();\r\n\r\ndescribe('BrowserSensorWatcher', ()=>{\r\n it('_getWindowEventListenerObject', ()=>{\r\n let object = browserSensorWatcher._getWindowEventListenerObject('devicemotion');\r\n\r\n chai.expect(object).to.be.an('object');\r\n chai.expect(object).to.have.property('start');\r\n chai.expect(object).to.have.property('stop');\r\n chai.expect(object).to.have.property('check');\r\n });\r\n});", "static": true, "longname": "C:/d/projects/public/js-sensor/test/browser-sensor-watcher.test.js", "access": null, "description": null, "lineNumber": 1 }, { "__docId__": 81, "kind": "test", "name": "describe0", "testId": 0, "memberof": "test/browser-sensor-watcher.test.js", "testDepth": 0, "static": true, "longname": "test/browser-sensor-watcher.test.js~describe0", "access": null, "description": "BrowserSensorWatcher", "lineNumber": 5 }, { "__docId__": 82, "kind": "test", "name": "it1", "testId": 1, "memberof": "test/browser-sensor-watcher.test.js~describe0", "testDepth": 1, "static": true, "longname": "test/browser-sensor-watcher.test.js~describe0.it1", "access": null, "description": "_getWindowEventListenerObject", "lineNumber": 6 }, { "__docId__": 83, "kind": "testFile", "name": "test/js-sensor.test.js", "content": "const JsSensor = require('../class/js-sensor');\r\n\r\nconst jsSensor = new JsSensor();\r\n\r\ndescribe('JsSensor', ()=>{\r\n it('construction', ()=>{\r\n chai.expect(jsSensor).to.be.an('object');\r\n });\r\n});", "static": true, "longname": "C:/d/projects/public/js-sensor/test/js-sensor.test.js", "access": null, "description": null, "lineNumber": 1 }, { "__docId__": 84, "kind": "test", "name": "describe2", "testId": 2, "memberof": "test/js-sensor.test.js", "testDepth": 0, "static": true, "longname": "test/js-sensor.test.js~describe2", "access": null, "description": "JsSensor", "lineNumber": 5 }, { "__docId__": 85, "kind": "test", "name": "it3", "testId": 3, "memberof": "test/js-sensor.test.js~describe2", "testDepth": 1, "static": true, "longname": "test/js-sensor.test.js~describe2.it3", "access": null, "description": "construction", "lineNumber": 6 }, { "__docId__": 86, "kind": "testFile", "name": "test/sensor-handler.test.js", "content": "const SensorHandler = require('../class/sensor-handler');\r\n\r\nconst sensorHandler = new SensorHandler();\r\nconsole.log(sensorHandler);\r\n/**\r\n * Tests require fully capable device + manual movement to complete.\r\n */\r\ndescribe('SensorHandler', function(){\r\n beforeEach(()=>{\r\n return sensorHandler.stopAll();\r\n });\r\n this.timeout(5000);//Devices may take a while.\r\n \r\n it('getMappedSensorNames', ()=>{\r\n let names = sensorHandler.getMappedSensorNames();\r\n chai.expect(names).to.be.an('array');\r\n });\r\n\r\n it('get', ()=>{\r\n return sensorHandler.get('test')\r\n .then((data)=>{\r\n chai.expect(data).to.equal('test data');\r\n\r\n return Promise.resolve();\r\n });\r\n });\r\n\r\n it('watch', ()=>{\r\n return sensorHandler.watch('test')\r\n .then((sensorState)=>{\r\n chai.expect(sensorState).to.be.an('object');\r\n chai.expect(sensorState.isSensorState).to.equal(true);\r\n\r\n return Promise.resolve();\r\n });\r\n });\r\n\r\n it('watchAll', ()=>{\r\n return sensorHandler.watchAll()\r\n .then((promises)=>{\r\n chai.expect(promises).to.be.an('array');\r\n\r\n return Promise.resolve();\r\n });\r\n });\r\n\r\n it('stop', ()=>{\r\n return sensorHandler.watch('test')\r\n .then(()=>{return sensorHandler.stop('test');})\r\n .then(()=>{\r\n return Promise.resolve();\r\n });\r\n });\r\n\r\n it('stopAll', ()=>{\r\n return sensorHandler.stopAll()\r\n .then((promises)=>{\r\n chai.expect(promises).to.be.an('array');\r\n\r\n return Promise.resolve();\r\n });\r\n });\r\n\r\n it('addSensorEvent', ()=>{\r\n return sensorHandler.watch('test')\r\n .then(()=>{\r\n let handle = function(){};\r\n sensorHandler.addSensorEvent('test', 'data', handle);\r\n \r\n chai.expect(sensorHandler.sensors['test'].events['data'].indexOf(handle)).to.be.greaterThan(-1);\r\n \r\n return Promise.resolve();\r\n })\r\n .then(()=>{\r\n return sensorHandler.stop('test');\r\n });\r\n });\r\n\r\n it('removeSensorEvent', ()=>{\r\n return sensorHandler.watch('test')\r\n .then(()=>{\r\n let handle = function(){};\r\n sensorHandler.addSensorEvent('test', 'data', handle);\r\n\r\n chai.expect(sensorHandler.sensors['test'].events['data'].indexOf(handle)).to.be.greaterThan(-1);\r\n\r\n sensorHandler.removeSensorEvent('test', 'data', handle);\r\n\r\n chai.expect(sensorHandler.sensors['test'].events['data'].indexOf(handle)).to.equal(-1);\r\n })\r\n .then(()=>{\r\n return sensorHandler.stop('test');\r\n });\r\n });\r\n\r\n it('_SensorState', ()=>{\r\n chai.expect(sensorHandler._SensorState()).to.be.an('object');\r\n });\r\n});", "static": true, "longname": "C:/d/projects/public/js-sensor/test/sensor-handler.test.js", "access": null, "description": null, "lineNumber": 1 }, { "__docId__": 87, "kind": "test", "name": "describe4", "testId": 4, "memberof": "test/sensor-handler.test.js", "testDepth": 0, "static": true, "longname": "test/sensor-handler.test.js~describe4", "access": null, "description": "Tests require fully capable device + manual movement to complete.", "lineNumber": 8 }, { "__docId__": 88, "kind": "test", "name": "it5", "testId": 5, "memberof": "test/sensor-handler.test.js~describe4", "testDepth": 1, "static": true, "longname": "test/sensor-handler.test.js~describe4.it5", "access": null, "description": "getMappedSensorNames", "lineNumber": 14 }, { "__docId__": 89, "kind": "test", "name": "it6", "testId": 6, "memberof": "test/sensor-handler.test.js~describe4", "testDepth": 1, "static": true, "longname": "test/sensor-handler.test.js~describe4.it6", "access": null, "description": "get", "lineNumber": 19 }, { "__docId__": 90, "kind": "test", "name": "it7", "testId": 7, "memberof": "test/sensor-handler.test.js~describe4", "testDepth": 1, "static": true, "longname": "test/sensor-handler.test.js~describe4.it7", "access": null, "description": "watch", "lineNumber": 28 }, { "__docId__": 91, "kind": "test", "name": "it8", "testId": 8, "memberof": "test/sensor-handler.test.js~describe4", "testDepth": 1, "static": true, "longname": "test/sensor-handler.test.js~describe4.it8", "access": null, "description": "watchAll", "lineNumber": 38 }, { "__docId__": 92, "kind": "test", "name": "it9", "testId": 9, "memberof": "test/sensor-handler.test.js~describe4", "testDepth": 1, "static": true, "longname": "test/sensor-handler.test.js~describe4.it9", "access": null, "description": "stop", "lineNumber": 47 }, { "__docId__": 93, "kind": "test", "name": "it10", "testId": 10, "memberof": "test/sensor-handler.test.js~describe4", "testDepth": 1, "static": true, "longname": "test/sensor-handler.test.js~describe4.it10", "access": null, "description": "stopAll", "lineNumber": 55 }, { "__docId__": 94, "kind": "test", "name": "it11", "testId": 11, "memberof": "test/sensor-handler.test.js~describe4", "testDepth": 1, "static": true, "longname": "test/sensor-handler.test.js~describe4.it11", "access": null, "description": "addSensorEvent", "lineNumber": 64 }, { "__docId__": 95, "kind": "test", "name": "it12", "testId": 12, "memberof": "test/sensor-handler.test.js~describe4", "testDepth": 1, "static": true, "longname": "test/sensor-handler.test.js~describe4.it12", "access": null, "description": "removeSensorEvent", "lineNumber": 79 }, { "__docId__": 96, "kind": "test", "name": "it13", "testId": 13, "memberof": "test/sensor-handler.test.js~describe4", "testDepth": 1, "static": true, "longname": "test/sensor-handler.test.js~describe4.it13", "access": null, "description": "_SensorState", "lineNumber": 96 } ]