import { IpcRendererEvent } from 'electron';
export interface IpcObject {
    on: (channel: string, callback: (event: IpcRendererEvent, ...args: any[]) => void) => void;
    removeListener: (channel: string, callback: (event: IpcRendererEvent, ...args: any[]) => void) => void;
    send: (channel: string, ...args: any[]) => void;
    invoke: (channel: string, ...args: any[]) => Promise<any>;
}
declare class WindowRTCEventEmitter {
    private listeners;
    dispose(): void;
    on(channel: WindowRTCEventChannel, listener: (event: WindowRTCEvent) => void): void;
    off(channel: WindowRTCEventChannel, listener?: (event: WindowRTCEvent) => void): void;
    protected emit(channel: WindowRTCEventChannel, event: WindowRTCEvent): void;
}
type WindowRTCEventChannel = string & ('*' | 'icecandidate' | 'iceconnectionstatechange' | 'icecandidateerror' | 'icegatheringstatechange' | 'negotiationneeded' | 'signalingstatechange' | 'track' | 'leave' | 'request-offer' | 'sent-offer' | 'received-offer' | 'received-answer' | 'received-candidate' | 'peer-left' | 'error');
export interface WindowRTCEvent {
    local: string;
    remote: string;
    payload: any;
}
/**
 * Defines a global IPC object.
 * @param { IpcObject } ipc The object that will allow Inter-process communication.
 */
export declare const defineIpc: (ipc: IpcObject) => void;
export declare class WindowRTCPeerConnection extends WindowRTCEventEmitter {
    readonly name: string;
    private peer;
    static with(peer: string): Promise<WindowRTCPeerConnection>;
    readonly connection: RTCPeerConnection;
    private senderStream?;
    private _signalCallback;
    private constructor();
    dispose(): void;
    addStream(stream: MediaStream, maxBitrate?: {
        audio: number;
        video: number;
    }): Promise<void>;
    requestOffer(): Promise<void>;
    get stream(): MediaStream | undefined;
    private signalCallback;
    private handleOffer;
    private handleAnswer;
    private handleCandidate;
    private handleLeave;
    private removeWebRTCListeners;
    private dispatch;
}
export {};