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zlm rtc js sdk update for data channel

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This commit is contained in:
xgj
2022-03-24 18:20:10 +08:00
parent a16b6cbc59
commit 24c6f28ef8
5 changed files with 208 additions and 45 deletions
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93
www/ZLMRTCClient.js
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@@ -8,11 +8,15 @@ var ZLMRTCClient = (function (exports) {
WEBRTC_ON_REMOTE_STREAMS: 'WEBRTC_ON_REMOTE_STREAMS',
WEBRTC_ON_LOCAL_STREAM: 'WEBRTC_ON_LOCAL_STREAM',
WEBRTC_ON_CONNECTION_STATE_CHANGE: 'WEBRTC_ON_CONNECTION_STATE_CHANGE',
WEBRTC_ON_DATA_CHANNEL_OPEN: 'WEBRTC_ON_DATA_CHANNEL_OPEN',
WEBRTC_ON_DATA_CHANNEL_CLOSE: 'WEBRTC_ON_DATA_CHANNEL_CLOSE',
WEBRTC_ON_DATA_CHANNEL_ERR: 'WEBRTC_ON_DATA_CHANNEL_ERR',
WEBRTC_ON_DATA_CHANNEL_MSG: 'WEBRTC_ON_DATA_CHANNEL_MSG',
CAPTURE_STREAM_FAILED: 'CAPTURE_STREAM_FAILED'
};
const VERSION = '1.0.1';
const BUILD_DATE = 'Sat Jan 08 2022 15:24:38 GMT+0800 (China Standard Time)';
const BUILD_DATE = 'Thu Mar 24 2022 17:42:57 GMT+0800 (China Standard Time)';
// Copyright (C) <2018> Intel Corporation
//
@@ -7294,7 +7298,8 @@ var ZLMRTCClient = (function (exports) {
resolution: {
w: 0,
h: 0
}
},
usedatachannel: false
};
this.options = Object.assign({}, defaults, options);
@@ -7306,7 +7311,11 @@ var ZLMRTCClient = (function (exports) {
onicecandidate: this._onIceCandidate.bind(this),
ontrack: this._onTrack.bind(this),
onicecandidateerror: this._onIceCandidateError.bind(this),
onconnectionstatechange: this._onconnectionstatechange.bind(this)
onconnectionstatechange: this._onconnectionstatechange.bind(this),
ondatachannelopen: this._onDataChannelOpen.bind(this),
ondatachannelmsg: this._onDataChannelMsg.bind(this),
ondatachannelerr: this._onDataChannelErr.bind(this),
ondatachannelclose: this._onDataChannelClose.bind(this)
};
this._remoteStream = null;
this._localStream = null;
@@ -7315,6 +7324,16 @@ var ZLMRTCClient = (function (exports) {
this.pc.onicecandidateerror = this.e.onicecandidateerror;
this.pc.ontrack = this.e.ontrack;
this.pc.onconnectionstatechange = this.e.onconnectionstatechange;
this.datachannel = null;
if (this.options.usedatachannel) {
this.datachannel = this.pc.createDataChannel('chat');
this.datachannel.onclose = this.e.ondatachannelclose;
this.datachannel.onerror = this.e.ondatachannelerr;
this.datachannel.onmessage = this.e.ondatachannelmsg;
this.datachannel.onopen = this.e.ondatachannelopen;
}
if (!this.options.recvOnly && (this.options.audioEnable || this.options.videoEnable)) this.start();else this.receive();
}
@@ -7418,23 +7437,24 @@ var ZLMRTCClient = (function (exports) {
scaleResolutionDownBy: 4
}];
}
if (this.options.audioEnable){
if (stream.getAudioTracks().length > 0) {
this.pc.addTransceiver(stream.getAudioTracks()[0], AudioTransceiverInit);
} else {
AudioTransceiverInit.direction = 'recvonly';
this.pc.addTransceiver('audio', AudioTransceiverInit);
}
}
if (this.options.videoEnable){
if (stream.getVideoTracks().length > 0) {
this.pc.addTransceiver(stream.getVideoTracks()[0], VideoTransceiverInit);
} else {
VideoTransceiverInit.direction = 'recvonly';
this.pc.addTransceiver('video', VideoTransceiverInit);
if (this.options.audioEnable) {
if (stream.getAudioTracks().length > 0) {
this.pc.addTransceiver(stream.getAudioTracks()[0], AudioTransceiverInit);
} else {
AudioTransceiverInit.direction = 'recvonly';
this.pc.addTransceiver('audio', AudioTransceiverInit);
}
}
if (this.options.videoEnable) {
if (stream.getVideoTracks().length > 0) {
this.pc.addTransceiver(stream.getVideoTracks()[0], VideoTransceiverInit);
} else {
VideoTransceiverInit.direction = 'recvonly';
this.pc.addTransceiver('video', VideoTransceiverInit);
}
}
}
/*
stream.getTracks().forEach((track,idx)=>{
debug.log(this.TAG,track);
@@ -7517,7 +7537,44 @@ var ZLMRTCClient = (function (exports) {
this.dispatch(Events$1.WEBRTC_ON_CONNECTION_STATE_CHANGE, this.pc.connectionState);
}
_onDataChannelOpen(event) {
log(this.TAG, 'ondatachannel open:', event);
this.dispatch(Events$1.WEBRTC_ON_DATA_CHANNEL_OPEN, event);
}
_onDataChannelMsg(event) {
log(this.TAG, 'ondatachannel msg:', event);
this.dispatch(Events$1.WEBRTC_ON_DATA_CHANNEL_MSG, event);
}
_onDataChannelErr(event) {
log(this.TAG, 'ondatachannel err:', event);
this.dispatch(Events$1.WEBRTC_ON_DATA_CHANNEL_ERR, event);
}
_onDataChannelClose(event) {
log(this.TAG, 'ondatachannel close:', event);
this.dispatch(Events$1.WEBRTC_ON_DATA_CHANNEL_CLOSE, event);
}
sendMsg(data) {
if (this.datachannel != null) {
this.datachannel.send(data);
} else {
error(this.TAG, 'data channel is null');
}
}
closeDataChannel() {
if (this.datachannel) {
this.datachannel.close();
this.datachannel = null;
}
}
close() {
this.closeDataChannel();
if (this.pc) {
this.pc.close();
this.pc = null;