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diff --git a/lib/call.js b/lib/call.js
index 0d9429a..2f5b8cb 100644
--- a/lib/call.js
+++ b/lib/call.js
@@ -1,371 +1,405 @@
'use strict';
import debug from 'debug';
import uuidv4 from 'uuid/v4';
import utils from './utils';
import { EventEmitter } from 'events';
const DEBUG = debug('sylkrtc:Call');
class Call extends EventEmitter {
constructor(account) {
super();
this._account = account;
this._id = null;
this._direction = null;
this._pc = null;
this._state = null;
this._terminated = false;
this._incomingSdp = null;
this._localIdentity = new utils.Identity(account.id, account.displayName);
this._remoteIdentity = null;
+ this._remoteStreams = new MediaStream();
+ this._localStreams = new MediaStream();
this._dtmfSender = null;
this._delay_established = false; // set to true when we need to delay posting the state change to 'established'
this._setup_in_progress = false; // set while we set the remote description and setup the peer copnnection
// bind some handlers to this instance
this._onDtmf = this._onDtmf.bind(this);
}
get account() {
return this._account;
}
get id() {
return this._id;
}
get direction() {
return this._direction;
}
get state() {
return this._state;
}
get localIdentity() {
return this._localIdentity;
}
get remoteIdentity() {
return this._remoteIdentity;
}
getLocalStreams() {
if (this._pc !== null) {
- return this._pc.getLocalStreams();
+ if (this._pc.getSenders) {
+ this._pc.getSenders().forEach((e) => {
+ this._localStreams.addTrack(e.track);
+ });
+ return [this._localStreams];
+ } else {
+ return this._pc.getLocalStreams();
+ }
} else {
return [];
}
}
getRemoteStreams() {
if (this._pc !== null) {
- return this._pc.getRemoteStreams();
+ if (this._pc.getReceivers) {
+ this._pc.getReceivers().forEach((e) => {
+ this._remoteStreams.addTrack(e.track);
+ });
+ return [this._remoteStreams];
+ } else {
+ return this._pc.getRemoteStreams();
+ }
} else {
return [];
}
}
answer(options = {}) {
if (this._state !== 'incoming') {
throw new Error('Call is not in the incoming state: ' + this._state);
}
if (!options.localStream) {
throw new Error('Missing localStream');
}
const pcConfig = options.pcConfig || {iceServers:[]};
const answerOptions = options.answerOptions;
// Create the RTCPeerConnection
this._initRTCPeerConnection(pcConfig);
this._pc.addStream(options.localStream);
this.emit('localStreamAdded', options.localStream);
this._pc.setRemoteDescription(
new RTCSessionDescription({type: 'offer', sdp: this._incomingSdp}),
// success
() => {
utils.createLocalSdp(this._pc, 'answer', answerOptions)
.then((sdp) => {
DEBUG('Local SDP: %s', sdp);
this._sendAnswer(sdp);
})
.catch((reason) => {
DEBUG(reason);
this.terminate();
});
},
// failure
(error) => {
DEBUG('Error setting remote description: %s', error);
this.terminate();
}
);
}
terminate() {
if (this._terminated) {
return;
}
DEBUG('Terminating call');
this._sendTerminate();
}
sendDtmf(tones, duration=100, interToneGap=70) {
DEBUG('sendDtmf()');
if (this._dtmfSender === null) {
if (this._pc !== null) {
let track = null;
try {
track = this._pc.getLocalStreams()[0].getAudioTracks()[0];
} catch (e) {
// ignore
}
if (track !== null) {
DEBUG('Creating DTMF sender');
this._dtmfSender = this._pc.createDTMFSender(track);
if (this._dtmfSender) {
this._dtmfSender.addEventListener('tonechange', this._onDtmf);
}
}
}
}
if (this._dtmfSender) {
DEBUG('Sending DTMF tones');
this._dtmfSender.insertDTMF(tones, duration, interToneGap);
}
}
// Private API
_initOutgoing(uri, options={}) {
if (uri.indexOf('@') === -1) {
throw new Error('Invalid URI');
}
if (!options.localStream) {
throw new Error('Missing localStream');
}
this._id = uuidv4();
this._direction = 'outgoing';
this._remoteIdentity = new utils.Identity(uri);
const pcConfig = options.pcConfig || {iceServers:[]};
const offerOptions = options.offerOptions;
// Create the RTCPeerConnection
this._initRTCPeerConnection(pcConfig);
this._pc.addStream(options.localStream);
this.emit('localStreamAdded', options.localStream);
utils.createLocalSdp(this._pc, 'offer', offerOptions)
.then((sdp) => {
DEBUG('Local SDP: %s', sdp);
this._sendCall(uri, sdp);
})
.catch((reason) => {
DEBUG(reason);
this._localTerminate(reason);
});
}
_initIncoming(id, caller, sdp) {
this._id = id;
this._remoteIdentity = new utils.Identity(caller.uri, caller.display_name);
this._incomingSdp = sdp;
this._direction = 'incoming';
this._state = 'incoming';
DEBUG('Remote SDP: %s', sdp);
}
_handleEvent(message) {
DEBUG('Call event: %o', message);
switch (message.event) {
case 'state':
let oldState = this._state;
let newState = message.state;
this._state = newState;
if (newState === 'accepted' && this._direction === 'outgoing') {
DEBUG('Call accepted');
this.emit('stateChanged', oldState, newState, {});
const sdp = utils.mungeSdp(message.sdp);
DEBUG('Remote SDP: %s', sdp);
this._setup_in_progress = true;
this._pc.setRemoteDescription(
new RTCSessionDescription({type: 'answer', sdp: sdp}),
// success
() => {
this._setup_in_progress = false;
if (!this._terminated) {
if (this._delay_established) {
oldState = this._state;
this._state = 'established';
DEBUG('Setting delayed established state!');
this.emit('stateChanged', oldState, this._state, {});
this._delay_established = false;
}
}
},
// failure
(error) => {
DEBUG('Error accepting call: %s', error);
this.terminate();
}
);
} else if (newState === 'established' && this._direction === 'outgoing') {
if (this._setup_in_progress) {
this._delay_established = true;
} else {
this.emit('stateChanged', oldState, newState, {});
}
} else if (newState === 'terminated') {
this.emit('stateChanged', oldState, newState, {reason: message.reason});
this._terminated = true;
this._account._calls.delete(this.id);
this._closeRTCPeerConnection();
} else {
this.emit('stateChanged', oldState, newState, {});
}
break;
default:
break;
}
}
_initRTCPeerConnection(pcConfig) {
if (this._pc !== null) {
throw new Error('RTCPeerConnection already initialized');
}
this._pc = new RTCPeerConnection(pcConfig);
this._pc.addEventListener('addstream', (event) => {
DEBUG('Stream added');
this.emit('streamAdded', event.stream);
});
this._pc.addEventListener('icecandidate', (event) => {
if (event.candidate !== null) {
DEBUG('New ICE candidate %o', event.candidate);
} else {
DEBUG('ICE candidate gathering finished');
}
this._sendTrickle(event.candidate);
});
}
_sendRequest(req, cb) {
this._account._sendRequest(req, cb);
}
_sendCall(uri, sdp) {
const req = {
sylkrtc: 'session-create',
account: this.account.id,
session: this.id,
uri: uri,
sdp: sdp
};
this._sendRequest(req, (error) => {
if (error) {
DEBUG('Call error: %s', error);
this._localTerminate(error);
}
});
}
_sendTerminate() {
const req = {
sylkrtc: 'session-terminate',
session: this.id
};
this._sendRequest(req, (error) => {
if (error) {
DEBUG('Error terminating call: %s', error);
this._localTerminate(error);
}
});
setTimeout(() => {
if (!this._terminated) {
DEBUG('Timeout terminating call');
this._localTerminate('200 OK');
}
this._terminated = true;
}, 150);
}
_sendTrickle(candidate) {
const req = {
sylkrtc: 'session-trickle',
session: this.id,
candidates: candidate !== null ? [candidate] : [],
};
this._sendRequest(req, (error) => {
if (error) {
DEBUG('Trickle error: %s', error);
this._localTerminate(error);
}
});
}
_sendAnswer(sdp) {
const req = {
sylkrtc: 'session-answer',
session: this.id,
sdp: sdp
};
this._sendRequest(req, (error) => {
if (error) {
DEBUG('Answer error: %s', error);
this.terminate();
}
});
}
_closeRTCPeerConnection() {
DEBUG('Closing RTCPeerConnection');
if (this._pc !== null) {
- for (let stream of this._pc.getLocalStreams()) {
- utils.closeMediaStream(stream);
+ let tempStream;
+ if (this._pc.getSenders) {
+ tempStream = new MediaStream();
+ for (let track of this._pc.getSenders()) {
+ tempStream.addTrack(track.track);
+ }
+ utils.closeMediaStream(tempStream);
+ } else {
+ for (let stream of this._pc.getLocalStreams()) {
+ utils.closeMediaStream(stream);
+ }
}
- for (let stream of this._pc.getRemoteStreams()) {
- utils.closeMediaStream(stream);
+
+ if (this._pc.getReceivers) {
+ tempStream = new MediaStream();
+ for (let track of this._pc.getReceivers()) {
+ tempStream.addTrack(track.track);
+ }
+ utils.closeMediaStream(tempStream);
+ } else {
+ for (let stream of this._pc.getRemoteStreams()) {
+ utils.closeMediaStream(stream);
+ }
}
this._pc.close();
this._pc = null;
if (this._dtmfSender !== null) {
this._dtmfSender.removeEventListener('tonechange', this._onDtmf);
this._dtmfSender = null;
}
}
}
_localTerminate(error) {
if (this._terminated) {
return;
}
DEBUG('Local terminate');
this._account._calls.delete(this.id);
this._terminated = true;
const oldState = this._state;
const newState = 'terminated';
const data = {
reason: error.toString()
};
this._closeRTCPeerConnection();
this.emit('stateChanged', oldState, newState, data);
}
_onDtmf(event) {
DEBUG('Sent DTMF tone %s', event.tone);
this.emit('dtmfToneSent', event.tone);
}
}
export { Call };
diff --git a/lib/conference.js b/lib/conference.js
index 648c2b7..b1a888b 100644
--- a/lib/conference.js
+++ b/lib/conference.js
@@ -1,635 +1,687 @@
'use strict';
import debug from 'debug';
import uuidv4 from 'uuid/v4';
import utils from './utils';
import { EventEmitter } from 'events';
const DEBUG = debug('sylkrtc:Conference');
class Participant extends EventEmitter {
constructor(publisherId, identity, conference) {
super();
this._id = uuidv4();
this._publisherId = publisherId;
this._identity = identity;
this._conference = conference;
this._state = null;
this._pc = null;
+ this._stream = new MediaStream();
this._videoSubscriptionPaused = false;
this._audioSubscriptionPaused = false;
this._videoPublishingPaused = false;
this._audioPublishingPaused = false;
}
get id() {
return this._id;
}
get publisherId() {
return this._publisherId;
}
get identity() {
return this._identity;
}
get conference() {
return this._conference;
}
get videoPaused() {
return this._videoSubscriptionPaused;
}
get state() {
return this._state;
}
get streams() {
if (this._pc !== null) {
- return this._pc.getRemoteStreams();
+ if (this._pc.getReceivers) {
+ this._pc.getReceivers().forEach((e) => {
+ this._stream.addTrack(e.track);
+ });
+ return [this._stream];
+ } else {
+ return this._pc.getRemoteStreams();
+ }
} else {
return [];
}
}
attach() {
if (this._state !== null) {
return;
}
this._setState('progress');
this._sendAttach();
}
detach() {
if (this._state !== null) {
this._sendDetach();
}
}
pauseVideo() {
this._sendUpdate({video: false});
this._videoSubscriptionPaused = true;
}
resumeVideo() {
this._sendUpdate({video: true});
this._videoSubscriptionPaused = false;
}
_setState(newState) {
const oldState = this._state;
this._state = newState;
DEBUG(`Participant ${this.id} state change: ${oldState} -> ${newState}`);
this.emit('stateChanged', oldState, newState);
}
_handleOffer(offerSdp) {
DEBUG('Handling SDP for participant offer: %s', offerSdp);
// Create the RTCPeerConnection
const pcConfig = this.conference._pcConfig;
const pc = new RTCPeerConnection(pcConfig);
pc.addEventListener('addstream', (event) => {
DEBUG('Stream added');
this.emit('streamAdded', event.stream);
});
pc.addEventListener('icecandidate', (event) => {
if (event.candidate !== null) {
DEBUG('New ICE candidate %o', event.candidate);
} else {
DEBUG('ICE candidate gathering finished');
}
this._sendTrickle(event.candidate);
});
this._pc = pc;
// no need for a local stream since we are only going to receive media here
pc.setRemoteDescription(
new RTCSessionDescription({type: 'offer', sdp: offerSdp}),
// success
() => {
utils.createLocalSdp(pc, 'answer')
.then((sdp) => {
DEBUG('Local SDP: %s', sdp);
this._sendAnswer(sdp);
})
.catch((reason) => {
DEBUG(reason);
this._close();
});
},
// failure
(error) => {
DEBUG('Error setting remote description: %s', error);
this._close();
}
);
}
_sendAttach() {
const req = {
sylkrtc: 'videoroom-feed-attach',
session: this.conference.id,
publisher: this._publisherId,
feed: this.id
};
DEBUG('Sending request: %o', req);
this.conference._sendRequest(req, (error) => {
if (error) {
DEBUG('Error attaching to participant %s: %s', this._publisherId, error);
}
});
}
_sendDetach() {
const req = {
sylkrtc: 'videoroom-feed-detach',
session: this.conference.id,
feed: this.id
};
DEBUG('Sending request: %o', req);
this.conference._sendRequest(req, (error) => {
if (error) {
DEBUG('Error detaching to participant %s: %s', this._publisherId, error);
}
this._close();
});
}
_sendTrickle(candidate) {
const req = {
sylkrtc: 'videoroom-session-trickle',
session: this.id,
candidates: candidate !== null ? [candidate] : []
};
this.conference._sendRequest(req, (error) => {
if (error) {
DEBUG('Trickle error: %s', error);
this._close();
}
});
}
_sendAnswer(sdp) {
const req = {
sylkrtc: 'videoroom-feed-answer',
session: this.conference.id,
feed: this.id,
sdp: sdp
};
DEBUG('Sending request: %o', req);
this.conference._sendRequest(req, (error) => {
if (error) {
DEBUG('Answer error: %s', error);
this._close();
}
});
}
_sendUpdate(options = {}) {
const req = {
sylkrtc: 'videoroom-session-update',
session: this.id,
options: options
};
DEBUG('Sending update participant request %o', req);
this.conference._sendRequest(req, (error) => {
if (error) {
DEBUG('Answer error: %s', error);
}
});
}
_close() {
DEBUG('Closing Participant RTCPeerConnection');
if (this._pc !== null) {
- for (let stream of this._pc.getLocalStreams()) {
- utils.closeMediaStream(stream);
+ let tempStream;
+ if (this._pc.getSenders) {
+ tempStream = new MediaStream();
+ for (let track of this._pc.getSenders()) {
+ tempStream.addTrack(track.track);
+ }
+ utils.closeMediaStream(tempStream);
+ } else {
+ for (let stream of this._pc.getLocalStreams()) {
+ utils.closeMediaStream(stream);
+ }
}
- for (let stream of this._pc.getRemoteStreams()) {
- utils.closeMediaStream(stream);
+
+ if (this._pc.getReceivers) {
+ tempStream = new MediaStream();
+ for (let track of this._pc.getReceivers()) {
+ tempStream.addTrack(track.track);
+ }
+ utils.closeMediaStream(tempStream);
+ } else {
+ for (let stream of this._pc.getRemoteStreams()) {
+ utils.closeMediaStream(stream);
+ }
}
this._pc.close();
this._pc = null;
this._setState(null);
}
}
}
class ConferenceCall extends EventEmitter {
constructor(account) {
super();
this._account = account;
this._id = null;
this._pc = null;
this._participants = new Map();
this._terminated = false;
this._state = null;
this._localIdentity = new utils.Identity(account.id, account.displayName);
+ this._localStreams = new MediaStream();
this._remoteIdentity = null;
this._activeParticpants = [];
this._pcConfig = null; // saved on initialize, used later for subscriptions
this._delay_established = false; // set to true when we need to delay posting the state change to 'established'
this._setup_in_progress = false; // set while we set the remote description and setup the peer copnnection
}
get account() {
return this._account;
}
get id() {
return this._id;
}
get direction() {
// make this object API compatible with `Call`
return 'outgoing';
}
get state() {
return this._state;
}
get localIdentity() {
return this._localIdentity;
}
get remoteIdentity() {
return this._remoteIdentity;
}
get participants() {
return Array.from(new Set(this._participants.values()));
}
get activeParticipants() {
return this._activeParticpants;
}
getLocalStreams() {
if (this._pc !== null) {
- return this._pc.getLocalStreams();
+ if (this._pc.getSenders) {
+ this._pc.getSenders().forEach((e) => {
+ this._localStreams.addTrack(e.track);
+ });
+ return [this._localStreams];
+ } else {
+ return this._pc.getLocalStreams();
+ }
} else {
return [];
}
}
getRemoteStreams() {
let streams = [];
for (let participant of new Set(this._participants.values())) {
streams = streams.concat(participant.streams);
}
return streams;
}
scaleLocalTrack(oldTrack, divider) {
DEBUG('Scaling track by %d', divider);
let sender;
for (sender of this._pc.getSenders()) {
if (sender.track === oldTrack) {
DEBUG('Found sender to modify track %o', sender);
break;
}
}
sender.setParameters({encodings: [{scaleResolutionDownBy: divider}]})
.then(() => {
DEBUG("Scale set to %o", divider);
DEBUG('Active encodings %o', sender.getParameters().encodings);
})
.catch((error) => {
DEBUG('Error %o', error);
});
}
configureRoom(ps, cb=null) {
if (!Array.isArray(ps)) {
return;
}
this._sendConfigureRoom(ps, cb);
}
terminate() {
if (this._terminated) {
return;
}
DEBUG('Terminating conference');
this._sendTerminate();
}
inviteParticipants(ps) {
if (this._terminated) {
return;
}
if (!Array.isArray(ps) || ps.length === 0) {
return;
}
DEBUG('Inviting participants: %o', ps);
const req = {
sylkrtc: 'videoroom-invite',
session: this.id,
participants: ps
};
this._sendRequest(req, null);
}
// Private API
_initialize(uri, options={}) {
if (this._id !== null) {
throw new Error('Already initialized');
}
if (uri.indexOf('@') === -1) {
throw new Error('Invalid URI');
}
if (!options.localStream) {
throw new Error('Missing localStream');
}
this._id = uuidv4();
this._remoteIdentity = new utils.Identity(uri);
options = Object.assign({}, options);
const pcConfig = options.pcConfig || {iceServers:[]};
this._pcConfig = pcConfig;
this._initialParticipants = options.initialParticipants || [];
const offerOptions = options.offerOptions || {};
// only send audio / video through the publisher connection
offerOptions.offerToReceiveAudio = false;
offerOptions.offerToReceiveVideo = false;
delete offerOptions.mandatory;
// Create the RTCPeerConnection
this._pc = new RTCPeerConnection(pcConfig);
this._pc.addEventListener('icecandidate', (event) => {
if (event.candidate !== null) {
DEBUG('New ICE candidate %o', event.candidate);
} else {
DEBUG('ICE candidate gathering finished');
}
this._sendTrickle(event.candidate);
});
this._pc.addStream(options.localStream);
this.emit('localStreamAdded', options.localStream);
DEBUG('Offer options: %o', offerOptions);
utils.createLocalSdp(this._pc, 'offer', offerOptions)
.then((sdp) => {
DEBUG('Local SDP: %s', sdp);
this._sendJoin(sdp);
})
.catch((reason) => {
this._localTerminate(reason);
});
}
_handleEvent(message) {
DEBUG('Conference event: %o', message);
let participant;
switch (message.event) {
case 'session-state':
let oldState = this._state;
let newState = message.state;
this._state = newState;
if (newState === 'accepted') {
this.emit('stateChanged', oldState, newState, {});
const sdp = utils.mungeSdp(message.sdp);
DEBUG('Remote SDP: %s', sdp);
this._setup_in_progress = true;
this._pc.setRemoteDescription(
new RTCSessionDescription({type: 'answer', sdp: sdp}),
// success
() => {
this._setup_in_progress = false;
if (!this._terminated) {
if (this._delay_established) {
oldState = this._state;
this._state = 'established';
DEBUG('Setting delayed established state!');
this.emit('stateChanged', oldState, this._state, {});
this._delay_established = false;
}
DEBUG('Conference accepted');
if (this._initialParticipants.length > 0 ) {
setTimeout(() => {
this.inviteParticipants(this._initialParticipants);
}, 50);
}
}
},
// failure
(error) => {
DEBUG('Error processing conference accept: %s', error);
this.terminate();
}
);
} else if (newState === 'established') {
if (this._setup_in_progress) {
this._delay_established = true;
} else {
this.emit('stateChanged', oldState, newState, {});
}
} else if (newState === 'terminated') {
this.emit('stateChanged', oldState, newState, {reason: message.reason});
this._terminated = true;
this._close();
} else {
this.emit('stateChanged', oldState, newState, {});
}
break;
case 'initial-publishers':
// this comes between 'accepted' and 'established' states
for (let p of message.publishers) {
participant = new Participant(p.id, new utils.Identity(p.uri, p.display_name), this);
this._participants.set(participant.id, participant);
this._participants.set(p.id, participant);
}
break;
case 'publishers-joined':
for (let p of message.publishers) {
DEBUG('Participant joined: %o', p);
participant = new Participant(p.id, new utils.Identity(p.uri, p.display_name), this);
this._participants.set(participant.id, participant);
this._participants.set(p.id, participant);
this.emit('participantJoined', participant);
}
break;
case 'publishers-left':
for (let pId of message.publishers) {
participant = this._participants.get(pId);
if (participant) {
this._participants.delete(participant.id);
this._participants.delete(pId);
this.emit('participantLeft', participant);
}
}
break;
case 'feed-attached':
participant = this._participants.get(message.feed);
if (participant) {
participant._handleOffer(message.sdp);
}
break;
case 'feed-established':
participant = this._participants.get(message.feed);
if (participant) {
participant._setState('established');
}
break;
case 'configure':
let activeParticipants = [];
let originator;
const mappedOriginator = this._participants.get(message.originator);
if (mappedOriginator) {
originator = mappedOriginator.identity;
} else if (message.originator === this.id) {
originator = this.localIdentity;
} else if (message.originator === 'videoroom'){
originator = message.originator;
}
for (let pId of message.active_participants) {
participant = this._participants.get(pId);
if (participant) {
activeParticipants.push(participant);
} else if (pId === this.id) {
activeParticipants.push({
id: this.id,
publisherId: this.id,
identity: this.localIdentity,
streams: this.getLocalStreams()
});
}
}
this._activeParticpants = activeParticipants;
const roomConfig = {originator: originator, activeParticipants: this._activeParticpants};
this.emit('roomConfigured', roomConfig);
break;
default:
break;
}
}
_sendConfigureRoom(ps, cb = null) {
const req = {
sylkrtc: 'videoroom-configure',
session: this.id,
active_participants: ps
};
this._sendRequest(req, (error) => {
if (error) {
DEBUG('Error configuring room: %s', error);
if (cb) {
cb(error);
}
} else {
DEBUG('Configure room send: %o', ps);
}
});
}
_sendJoin(sdp) {
const req = {
sylkrtc: 'videoroom-join',
account: this.account.id,
session: this.id,
uri: this.remoteIdentity.uri,
sdp: sdp
};
DEBUG('Sending request: %o', req);
this._sendRequest(req, (error) => {
if (error) {
this._localTerminate(error);
}
});
}
_sendTerminate() {
const req = {
sylkrtc: 'videoroom-leave',
session: this.id
};
this._sendRequest(req, (error) => {
if (error) {
DEBUG('Error terminating conference: %s', error);
this._localTerminate(error);
}
});
setTimeout(() => {
if (!this._terminated) {
DEBUG('Timeout terminating call');
this._localTerminate('');
}
this._terminated = true;
}, 150);
}
_sendTrickle(candidate) {
const req = {
sylkrtc: 'videoroom-session-trickle',
session: this.id,
candidates: candidate !== null ? [candidate] : []
};
this._sendRequest(req, (error) => {
if (error) {
DEBUG('Trickle error: %s', error);
this._localTerminate(error);
}
});
}
_sendRequest(req, cb) {
this._account._sendRequest(req, cb);
}
_close() {
DEBUG('Closing RTCPeerConnection');
if (this._pc !== null) {
- for (let stream of this._pc.getLocalStreams()) {
- utils.closeMediaStream(stream);
+ let tempStream;
+ if (this._pc.getSenders) {
+ tempStream = new MediaStream();
+ for (let track of this._pc.getSenders()) {
+ tempStream.addTrack(track.track);
+ }
+ utils.closeMediaStream(tempStream);
+ } else {
+ for (let stream of this._pc.getLocalStreams()) {
+ utils.closeMediaStream(stream);
+ }
}
- for (let stream of this._pc.getRemoteStreams()) {
- utils.closeMediaStream(stream);
+
+ if (this._pc.getReceivers) {
+ tempStream = new MediaStream();
+ for (let track of this._pc.getReceivers()) {
+ tempStream.addTrack(track.track);
+ }
+ utils.closeMediaStream(tempStream);
+ } else {
+ for (let stream of this._pc.getRemoteStreams()) {
+ utils.closeMediaStream(stream);
+ }
}
this._pc.close();
this._pc = null;
}
const participants = this.participants;
this._participants = [];
for (let p of participants) {
p._close();
}
}
_localTerminate(reason) {
if (this._terminated) {
return;
}
DEBUG(`Local terminate, reason: ${reason}`);
this._account._confCalls.delete(this.id);
this._terminated = true;
const oldState = this._state;
const newState = 'terminated';
const data = {
reason: reason.toString()
};
this._close();
this.emit('stateChanged', oldState, newState, data);
}
}
export { ConferenceCall };

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