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strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(3);r(81);var i=r(9),o=r(1),a=r(2),s=r(30),c=r(15),u=r(16),d=r(4),f=function(){function e(e){this.resolution=i.getResolution(""),this.isSubscriber=!1,this.isEmitted=!1,this._connectionState=c.ENUM_STREAM_CONNECTION_STATE.closed,this.reconnectTimes=0,this.times=0,this.muteaudio=!1,this.mutevideo=!1,this.currentStatsReports=new s.StatsReports,this.emitter=e,this.mediaStream=new MediaStream}return Object.defineProperty(e.prototype,"minVideoBitRate",{get:function(){return this.resolution.attributes.minVideoBW},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maxVideoBitRate",{get:function(){return this.resolution.attributes.maxVideoBW},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"connectionState",{get:function(){return this._connectionState},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"peerConnectionState",{get:function(){return this.peerConnection?this.peerConnection.connectionState:"closed"},enumerable:!0,configurable:!0}),e.prototype.initConnection=function(){if(this._connectionState=c.ENUM_STREAM_CONNECTION_STATE.connecting,a.default.isChrome()||a.default.isSafari()){var e={sdpSemantics:"plan-b"};this.peerConnection=new RTCPeerConnection(e)}else if(a.default.isEdge()){e={sdpSemantics:"plan-b",bundlePolicy:"max-bundle"};this.peerConnection=new RTCPeerConnection(e)}else this.peerConnection=new RTCPeerConnection;var t=this;this.peerConnection.addEventListener("iceconnectionstatechange",(function(e){var r,n;switch(o.default.debug("iceconnectionstatechange event ",this.iceConnectionState,e,null===(r=t.peerConnection)||void 0===r?void 0:r.iceConnectionState),this.iceConnectionState||(null===(n=t.peerConnection)||void 0===n?void 0:n.iceConnectionState)){case"new":case"connecting":case"checking":case"connected":case"completed":break;case"disconnected":o.default.warn("peerconnection ice disconnected");break;case"failed":o.default.warn("peerconnection ice failed")}})),this.peerConnection.addEventListener("connectionstatechange",(function(e){var r,n;switch(o.default.debug("connectionstatechange event",this.connectionState,e,null===(r=t.peerConnection)||void 0===r?void 0:r.connectionState),this.connectionState||(null===(n=t.peerConnection)||void 0===n?void 0:n.connectionState)){case"new":case"connecting":break;case"connected":t.isEmitted?t.emitter&&t.emitter.emit("stream-reconnected",t):(t.isEmitted=!0,t.setStatusAsDone(),t.emitter&&t.emitter.emit("stream-connected",t)),t._connectionState=c.ENUM_STREAM_CONNECTION_STATE.connected,t.reconnectTimes=0,t.startUploadStats();break;case"disconnected":o.default.warn("peerconnection disconnected"),t.emitter&&t.emitter.emit("stream-disconnected",t),t.stopUploadStats();break;case"failed":o.default.warn("peerconnection failed"),a.default.isEdge()||a.default.isFirefox()||a.default.isSafari()?(t._connectionState=c.ENUM_STREAM_CONNECTION_STATE.disconnected,t.emitter&&t.emitter.emit("stream-failed",t)):(t._connectionState=c.ENUM_STREAM_CONNECTION_STATE.reconnecting,t.reconnectTimes>=3?(t._connectionState=c.ENUM_STREAM_CONNECTION_STATE.disconnected,t.emitter&&t.emitter.emit("stream-failed",t)):(o.default.debug("peerconnection restart times ",t.reconnectTimes),0===t.reconnectTimes&&t.emitter&&t.emitter.emit("stream-reconnecting",t),t.reconnectTimes+=1,t.restart().then((function(){o.default.debug("peerconnection restart")})).catch((function(e){o.default.error("peerconnection restart  "+e)}))));break;case"closed":t.stopUploadStats()}}))},e.prototype.destroyConnection=function(){if(this.stopUploadStats(),this.peerConnection){var e=this.peerConnection;this.peerConnection=void 0,e.close()}},e.prototype.setResolution=function(e){this.resolution=e},Object.defineProperty(e.prototype,"videoTrackSettings",{get:function(){var e=this.getVideoTrack();if(e)return e.getSettings();var t=this.resolution.attributes;return{width:t.videoWidth,height:t.videoHeight}},enumerable:!0,configurable:!0}),e.prototype.restart=function(){return n.__awaiter(this,void 0,void 0,(function(){var e,t;return n.__generator(this,(function(r){switch(r.label){case 0:return this.peerConnection?[4,this.peerConnection.createOffer({iceRestart:!0,offerToReceiveAudio:this.audio,offerToReceiveVideo:this.video})]:[2];case 1:return e=r.sent(),this.isSubscriber||(t=this.resolution.attributes,e.sdp&&this.video&&this.videoCodec&&(e.sdp=u.replaceSDPVideoBW(e.sdp,this.videoCodec,t),e.sdp=u.replaceSDPH264Part(e.sdp,this.videoCodec))),e.sdp&&this.video&&this.videoCodec&&(e.sdp=u.handleSDPVideoCodec(e.sdp,this.videoCodec)),e.sdp&&this.audio&&(e.sdp=u.handleSDPAudioCodec(e.sdp)),[4,this.peerConnection.setLocalDescription(e)];case 2:return r.sent(),[2]}}))}))},e.prototype.answer=function(e){return n.__awaiter(this,void 0,void 0,(function(){var t;return n.__generator(this,(function(r){return o.default.debug("stream manager answer: ",e),t=new RTCSessionDescription({type:e.type,sdp:e.sdpcontent}),this.peerConnection?[2,this.peerConnection.setRemoteDescription(t)]:[2,Promise.reject(d.createError(d.ErrorCodes.OTHERS,"no peerconnection"))]}))}))},e.prototype.getAudioTrack=function(){return this.isSubscriber?this.audioHelper&&this.audioHelper.srcAudioTrack:this.audioHelper&&this.audioHelper.dstAudioTrack},e.prototype.getVideoTrack=function(){return this.mediaStream.getVideoTracks()[0]},e.prototype.muteVideo=function(){var e=this.getVideoTrack();return!!e&&(e.enabled=!1,this.emitter&&this.emitter.emit("video-muted",this),this.mutevideo=!0,!0)},e.prototype.unmuteVideo=function(){var e=this.getVideoTrack();return!!e&&(e.enabled=!0,this.emitter&&this.emitter.emit("video-unmuted",this),this.mutevideo=!1,!0)},e.prototype.muteAudio=function(){var e=this.getAudioTrack();return!!e&&(e.enabled=!1,this.muteaudio=!0,!0)},e.prototype.unmuteAudio=function(){var e=this.getAudioTrack();return!!e&&(e.enabled=!0,this.muteaudio=!1,!0)},e.prototype.getAudioVolume=function(){return this.audioHelper?this.audioHelper.getVolume():(o.default.warn("No audio track"),0)},e.prototype.setAudioVolume=function(e){if(this.audioHelper)return this.audioHelper.setVolume(e);return Promise.reject("the stream doesnot contain audio")},e.prototype.getMediaStream=function(){return this.mediaStream},e.prototype.destroyMediaStream=function(){var e=this;this.mediaStream.getTracks().forEach((function(t){e.mediaStream.removeTrack(t)})),this.audioHelper&&(this.audioHelper.destroy(),this.audioHelper=void 0),this.videoHelper&&(this.videoHelper.destroy(),this.videoHelper=void 0)},e.prototype._close=function(){this.emitter&&this.emitter.emit("stream-close",this),this.destroyMediaStream(),this.isEmitted=!1,this.reconnectTimes=0,this._connectionState=c.ENUM_STREAM_CONNECTION_STATE.closed,this.destroyConnection()},e.prototype.updateStatsReports=function(e,t){var r=this,n=this.lastStatsReports,i=this.currentStatsReports,a=new s.StatsReports;if(a.timestamp-i.timestamp<500){if(n)return void e({last:n,current:i});var c="invoke function too frequently";return o.default.warn(c),void t(c)}this.peerConnection&&this.peerConnection.getStats().then((function(t){t.forEach((function(e){a.original.push(e),"inbound-rtp"===e.type&&"audio"===e.mediaType&&(a.inAudioReport.bytesReceived=e.bytesReceived||a.inAudioReport.bytesReceived,a.inAudioReport.jitter=e.jitter||a.inAudioReport.jitter,a.inAudioReport.packetsLost=e.packetsLost||a.inAudioReport.packetsLost,a.inAudioReport.packetsReceived=e.packetsReceived||a.inAudioReport.packetsReceived),"inbound-rtp"===e.type&&"video"===e.mediaType&&(a.inVideoReport.bytesReceived=e.bytesReceived||a.inVideoReport.bytesReceived,a.inVideoReport.packetsLost=e.packetsLost||a.inVideoReport.packetsLost,a.inVideoReport.packetsReceived=e.packetsReceived||a.inVideoReport.packetsReceived,a.inVideoReport.firCount=e.firCount||a.inVideoReport.firCount,a.inVideoReport.nackCount=e.nackCount||a.inVideoReport.nackCount,a.inVideoReport.pliCount=e.pliCount||a.inVideoReport.pliCount,a.inVideoReport.framesDecoded=e.framesDecoded||a.inVideoReport.framesDecoded),"outbound-rtp"===e.type&&"audio"===e.mediaType&&(a.outAudioReport.bytesSent=e.bytesSent||a.outAudioReport.bytesSent,a.outAudioReport.packetsSent=e.packetsSent||a.outAudioReport.packetsSent),"outbound-rtp"===e.type&&"video"===e.mediaType&&(a.outVideoReport.bytesSent=e.bytesSent||a.outVideoReport.bytesSent,a.outVideoReport.packetsSent=e.packetsSent||a.outVideoReport.packetsSent,a.outVideoReport.firCount=e.firCount||a.outVideoReport.firCount,a.outVideoReport.nackCount=e.nackCount||a.outVideoReport.nackCount,a.outVideoReport.pliCount=e.pliCount||a.outVideoReport.pliCount,a.outVideoReport.framesEncoded=e.framesEncoded||a.outVideoReport.framesEncoded),"track"===e.type&&(a.inAudioReport.audioLevel=e.audioLevel||a.inAudioReport.audioLevel,a.inVideoReport.frameHeight=e.frameHeight||a.inVideoReport.frameHeight,a.inVideoReport.frameWidth=e.frameWidth||a.inVideoReport.frameWidth,a.inVideoReport.framesDecoded=e.framesDecoded||a.inVideoReport.framesDecoded,a.inVideoReport.framesDropped=e.framesDropped||a.inVideoReport.framesDropped,a.inVideoReport.framesReceived=e.framesReceived||a.inVideoReport.framesReceived,a.outVideoReport.frameHeight=e.frameHeight||a.outVideoReport.frameHeight,a.outVideoReport.frameWidth=e.frameWidth||a.outVideoReport.frameWidth,a.outVideoReport.framesSent=e.framesSent||a.outVideoReport.framesSent),"track"===e.type&&(a.outAudioReport.audioLevel=e.audioLevel||a.outAudioReport.audioLevel),"media-source"===e.type&&"audio"===e.kind&&(a.outAudioReport.audioLevel=e.audioLevel||a.outAudioReport.audioLevel),"outbound-rtp"===e.type&&"audio"===e.mediaType&&(a.outAudioReport.retransmittedBytesSent=e.retransmittedBytesSent||a.outAudioReport.retransmittedBytesSent,a.outAudioReport.retransmittedPacketsSent=e.retransmittedPacketsSent||a.outAudioReport.retransmittedPacketsSent),"remote-inbound-rtp"===e.type&&"audio"===e.kind&&(a.outAudioReport.jitter=e.jitter||a.outAudioReport.jitter,a.outAudioReport.roundTripTime=e.roundTripTime||a.outAudioReport.roundTripTime,a.outAudioReport.packetsLost=e.packetsLost||a.outAudioReport.packetsLost),"media-source"===e.type&&"video"===e.kind&&(a.outVideoReport.height=e.height||a.outVideoReport.height,a.outVideoReport.width=e.width||a.outVideoReport.width,a.outVideoReport.framesPerSecond=e.framesPerSecond||a.outVideoReport.framesPerSecond),"remote-inbound-rtp"===e.type&&"video"===e.kind&&(a.outVideoReport.jitter=e.jitter||a.outVideoReport.jitter,a.outVideoReport.roundTripTime=e.roundTripTime||a.outVideoReport.roundTripTime,a.outVideoReport.packetsLost=e.packetsLost||a.outVideoReport.packetsLost),"candidate-pair"===e.type&&(a.candidatePairReport.availableIncomingBitrate=e.availableIncomingBitrate||a.candidatePairReport.availableIncomingBitrate,a.candidatePairReport.availableOutgoingBitrate=e.availableOutgoingBitrate||a.candidatePairReport.availableOutgoingBitrate,a.candidatePairReport.bytesReceived=e.bytesReceived||a.candidatePairReport.bytesReceived,a.candidatePairReport.bytesSent=e.bytesSent||a.candidatePairReport.bytesSent,a.candidatePairReport.currentRoundTripTime=e.currentRoundTripTime||a.candidatePairReport.currentRoundTripTime,a.candidatePairReport.totalRoundTripTime=e.totalRoundTripTime||a.candidatePairReport.totalRoundTripTime),"local-candidate"===e.type&&(a.localCandidateReport.ip=e.ip||e.address||a.localCandidateReport.ip,a.localCandidateReport.networkType=e.networkType||a.localCandidateReport.networkType,a.localCandidateReport.port=e.port||a.localCandidateReport.port,a.localCandidateReport.protocol=e.protocol||a.localCandidateReport.protocol),"remote-candidate"===e.type&&(a.remoteCandidateReport.ip=e.ip||e.address||a.remoteCandidateReport.ip,a.remoteCandidateReport.port=e.port||a.remoteCandidateReport.port,a.remoteCandidateReport.protocol=e.protocol||a.remoteCandidateReport.protocol),"transport"===e.type&&(a.transportReport.bytesReceived=e.bytesReceived||a.transportReport.bytesReceived,a.transportReport.bytesSent=e.bytesSent||a.transportReport.bytesSent,a.transportReport.dtlsState=e.dtlsState||a.transportReport.dtlsState)})),a.timestamp=Date.now(),r.lastStatsReports=i,r.currentStatsReports=a,e({last:i,current:a})})).catch((function(e){o.default.error("update stats reports - "+e),t(e)}))},e.prototype.getStats=function(e,t){var r=this;this.updateStatsReports((function(n){var i=n.last,o=n.current,a=Math.round((o.timestamp-i.timestamp)/1e3);if(r.audioCodec)if(r.videoCodec){var s={br:-1,lostpre:-1,vol:-1,mime:r.audioCodec};if(r.isSubscriber){if(o.inAudioReport&&i.inAudioReport){var c=o.inAudioReport.bytesReceived-i.inAudioReport.bytesReceived,u=o.inAudioReport.packetsReceived-i.inAudioReport.packetsReceived,d=o.inAudioReport.packetsLost-i.inAudioReport.packetsLost;s.br=c>=0?Math.round(8*c/a):0,s.lostpre=d>=0&&u>0?Math.round(d/(u+d)*100):0,s.vol=Math.round(100*(o.inAudioReport.audioLevel||0))||0}}else if(o.outAudioReport&&i.outAudioReport){var f=o.outAudioReport.bytesSent-i.outAudioReport.bytesSent,p=o.outAudioReport.packetsSent-i.outAudioReport.packetsSent;d=o.outAudioReport.packetsLost-i.outAudioReport.packetsLost;s.br=f>=0?Math.round(8*f/a):0,s.lostpre=d>=0&&p>0?Math.round(d/(p+d)*100):0,s.vol=Math.round(100*(o.outAudioReport.audioLevel||0))||0}var l={br:-1,lostpre:-1,frt:-1,w:-1,h:-1,mime:r.videoCodec};if(r.isSubscriber){if(o.inVideoReport&&i.inVideoReport){c=o.inVideoReport.bytesReceived-i.inVideoReport.bytesReceived,u=o.inVideoReport.packetsReceived-i.inVideoReport.packetsReceived,d=o.inVideoReport.packetsLost-i.inVideoReport.packetsLost;var m=o.inVideoReport.framesReceived-i.inVideoReport.framesReceived;l.br=c>=0?Math.round(8*c/a):0,l.lostpre=d>=0&&u>0?Math.round(d/(u+d)*100):0,l.frt=m>=0?Math.round(m/a):0,l.w=o.inVideoReport.frameWidth||-1,l.h=o.inVideoReport.frameHeight||-1}}else if(o.outVideoReport&&i.outVideoReport){f=o.outVideoReport.bytesSent-i.outVideoReport.bytesSent,p=o.outVideoReport.packetsSent-i.outVideoReport.packetsSent,d=o.outVideoReport.packetsLost-i.outVideoReport.packetsLost;var h=o.outVideoReport.framesSent-i.outVideoReport.framesSent;l.br=f>=0?Math.round(8*f/a):0,l.lostpre=d>=0&&p>0?Math.round(d/(p+d)*100):0,l.frt=h>=0?Math.round(h/a):0,l.w=o.outVideoReport.frameWidth||o.outVideoReport.width||-1,l.h=o.outVideoReport.frameHeight||o.outVideoReport.height||-1}var v={rtt:-1,delay:-1};r.isSubscriber?o.candidatePairReport&&(v.delay=Math.round(1e3*o.candidatePairReport.currentRoundTripTime)||0):o.candidatePairReport&&(v.rtt=Math.round(1e3*o.candidatePairReport.currentRoundTripTime)||0),e({audio:s,video:l,connection:v})}else{t("no video codec settings")}else t("no audio codec settings")}),t)},e.prototype.getLastPeerConnectionStats=function(){return this.lastStatsReports},e.prototype.getCurrentPeerConnectionStats=function(){return this.currentStatsReports},e.prototype.startUploadStats=function(){var e=this;this.timer||(this.timer=window.setInterval((function(){e.getStats((function(t){if(e.isSubscriber){if(!e.streamSubId)return;1e3*e.times>=3e3?(e.logReporter&&e.logReporter.reportSubscribeStatusLog(e.streamSubId,e.streamId,e.userId,e.mediaType,{delay:t.connection.delay,rtt:-1,audio:t.audio,video:t.video,cpu:0,memory:0}),e.times=0):e.times+=1}else 1e3*e.times>=3e3?(e.logReporter&&e.logReporter.reportPublishStatusLog(e.streamId,e.mediaType,{delay:-1,rtt:t.connection.rtt,audio:t.audio,video:t.video,cpu:0,memory:0}),e.times=0):e.times+=1}),(function(e){o.default.warn("upload stats ",e)}))}),1e3))},e.prototype.stopUploadStats=function(){this.timer&&(window.clearInterval(this.timer),this.timer=0)},e.prototype.playEffect=function(e,t,r){if(this.audioHelper)this.audioHelper.createAudioBufferSource(e,t).then((function(){r()})).catch((function(e){r(e)}));else{r("the stream cannot play audio")}},e.prototype.pauseEffect=function(e,t){if(this.audioHelper)this.audioHelper.pauseEffect(e).then((function(){t()})).catch((function(e){t(e)}));else{t("the stream cannot play audio")}},e.prototype.resumeEffect=function(e,t,r){if(this.audioHelper)this.audioHelper.resumeEffect(e,t).then((function(){r()})).catch((function(e){r(e)}));else{r("the stream cannot play audio")}},e.prototype.stopEffect=function(e,t){if(this.audioHelper)this.audioHelper.removeAudioBufferSource(e).then((function(){t()})).catch((function(e){t(e)}));else{t("the stream cannot play audio")}},e.prototype.setEffectVolume=function(e,t,r){if(this.audioHelper)this.audioHelper.setGainNodeVolume(e,t).then((function(){r()})).catch((function(e){r(e)}));else{r("the stream cannot play audio")}},e.prototype.snapshot=function(e){return this.videoHelper?this.videoHelper.snapshot(e):Promise.reject("stream has no video")},e}();t.RTCStream=f},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),function(e){e[e.none=0]="none",e[e.microphone=1]="microphone",e[e.screen=2]="screen"}(t.ENUM_AUDIO_TYPE||(t.ENUM_AUDIO_TYPE={})),function(e){e[e.none=0]="none",e[e.camera=1]="camera",e[e.screen=2]="screen",e[e.image=3]="image"}(t.ENUM_VIDEO_TYPE||(t.ENUM_VIDEO_TYPE={})),function(e){e[e.closed=0]="closed",e[e.connecting=1]="connecting",e[e.connected=2]="connected",e[e.reconnecting=3]="reconnecting",e[e.disconnected=4]="disconnected"}(t.ENUM_STREAM_CONNECTION_STATE||(t.ENUM_STREAM_CONNECTION_STATE={}))},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(2);t.replaceSDPVideoBW=function(e,t,r){var n,i=e.match(/m=video.*\r\n/);if(i){n=i[0]+"b=AS:"+r.maxVideoBW+"\r\n";var o=void 0,a=void 0;"h264"===t?(o=e.search(/a=rtpmap:(\d+) H264\/90000\r\n/),a=e.search(/H264\/90000\r\n/)):"vp8"===t&&(o=e.search(/a=rtpmap:(\d+) 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this.config.audio||this.audioType!==f.ENUM_AUDIO_TYPE.none},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"video",{get:function(){return this.config.video||this.videoType!==f.ENUM_VIDEO_TYPE.none},enumerable:!0,configurable:!0}),t.prototype.updateVP=function(){var e=this.videoTrackSettings,t=e.width*e.height;this.vp=t>921600?u.ENUM_VP_LEVEL.hdp:t>230400?u.ENUM_VP_LEVEL.hd:u.ENUM_VP_LEVEL.sd},Object.defineProperty(t.prototype,"canUnPublish",{get:function(){var e=!0;switch(this.status){case u.ENUM_PUBLISH_STATUS.unpublish:case u.ENUM_PUBLISH_STATUS.publishing:case u.ENUM_PUBLISH_STATUS.unpublishing:e=!1;break;case u.ENUM_PUBLISH_STATUS.published:default:e=!0}return e},enumerable:!0,configurable:!0}),t.prototype.getScreenMediaStream=function(e){return n.__awaiter(this,void 0,void 0,(function(){var t,r,i,a,s,c,u,f;return n.__generator(this,(function(n){switch(n.label){case 0:if(t=e.width,r=e.height,i=e.frameRate,a=this.config,!d.default.isChrome()||!a.extensionId)return[3,5];n.label=1;case 1:return n.trys.push([1,3,,4]),[4,new Promise((function(e,n){window.chrome.runtime.sendMessage(a.extensionId,{},(function(a){if(o.default.debug("local stream (chrome extension) response ",a),!a){var s=l.createError(l.ErrorCodes.OTHERS,"chrome extension - no response");return n(s)}if("success"!==a.type){s=l.createError(l.ErrorCodes.OTHERS,"chrome extension - response error");return n(s)}var c=a.options,u={audio:!!(void 0===c?{canRequestAudioTrack:!1}:c).canRequestAudioTrack&&{mandatory:{chromeMediaSource:"desktop",chromeMediaSourceId:a.streamId}},video:{mandatory:{chromeMediaSource:"desktop",chromeMediaSourceId:a.streamId,maxWidth:t,maxHeight:r,maxFrameRate:i}}};if(navigator.mediaDevices.getUserMedia)navigator.mediaDevices.getUserMedia(u).then(e).catch(n);else if(navigator.webkitGetUserMedia)navigator.webkitGetUserMedia(u,e,n);else{s=l.createError(l.ErrorCodes.NOT_SUPPORT,"browser no support screen share");n(s)}}))}))];case 2:return s=n.sent(),o.default.debug("local stream (chrome extension) - ",s),[3,4];case 3:throw c=n.sent(),o.default.warn("chrome extend stream - get screen "+c),c;case 4:return[3,11];case 5:if(!navigator.mediaDevices.getDisplayMedia)return[3,10];n.label=6;case 6:return n.trys.push([6,8,,9]),[4,navigator.mediaDevices.getDisplayMedia({audio:!0,video:{width:{ideal:t},height:{ideal:r},frameRate:{ideal:i}}})];case 7:return s=n.sent(),o.default.debug("local stream - ",s),[3,9];case 8:throw u=n.sent(),o.default.warn("local stream - get screen "+u),u;case 9:return[3,11];case 10:throw f=l.createError(l.ErrorCodes.NOT_SUPPORT,"browser no support screen share"),o.default.warn("local stream - get screen "+f),f;case 11:return[2,s]}}))}))},t.prototype.addTracks2MediaStream=function(){return n.__awaiter(this,void 0,void 0,(function(){var e,t,r,i,u,d,p,l=this;return n.__generator(this,(function(n){switch(n.label){case 0:if(e=this.config,t={audio:!1,video:!1},e.audio&&e.microphoneId?t.audio={deviceId:{exact:e.microphoneId}}:e.audio&&(t.audio=!0),r=this.resolution,i=r.video,u=r.attributes,e.video&&e.cameraId?(t.video={deviceId:{exact:e.cameraId},width:i.width,height:i.height,frameRate:i.frameRate},e.facingMode&&(t.video.facingMode={exact:e.facingMode})):e.video&&(t.video={width:i.width,height:i.height,frameRate:i.frameRate},e.facingMode&&(t.video.facingMode={exact:e.facingMode})),!t.audio&&!t.video)return[3,4];n.label=1;case 1:return n.trys.push([1,3,,4]),[4,navigator.mediaDevices.getUserMedia(t)];case 2:return n.sent().getTracks().forEach((function(e){if(o.default.debug("local stream - add track ",e),"audio"===e.kind){l.audioHelper=new a.AudioHelper(e);var t=l.getAudioTrack();t&&l.mediaStream.addTrack(t),l.audioType=f.ENUM_AUDIO_TYPE.microphone}"video"===e.kind&&(l.videoHelper=new s.VideoHelper(e,l.resolution.attributes),l.mediaStream.addTrack(e),l.videoType=f.ENUM_VIDEO_TYPE.camera)})),[3,4];case 3:throw d=n.sent(),t.audio&&this.logReporter&&this.logReporter.reportExceptionLog(c.ENUM_LOG_EXCEPTION_TYPE.getMicrophones,{msg:""+d}),t.video&&this.logReporter&&this.logReporter.reportExceptionLog(c.ENUM_LOG_EXCEPTION_TYPE.getCameras,{msg:""+d}),o.default.warn("local stream - get user media "+d),d;case 4:if(t.audio&&t.video||!e.screen)return[3,8];n.label=5;case 5:return n.trys.push([5,7,,8]),[4,this.getScreenMediaStream({width:u.videoWidth,height:u.videoHeight,frameRate:u.maxFrameRate})];case 6:return n.sent().getTracks().forEach((function(t){o.default.debug("local stream - add screen track ",t),t.addEventListener("mute",(function(e){o.default.debug("screen track mute ",this.muted,e)})),t.addEventListener("unmute",(function(e){o.default.debug("screen track unmute ",this.muted,e)})),t.addEventListener("isolationchange",(function(e){o.default.debug("screen track isolationchange ",this.isolated,e)}));var r=l;if(t.addEventListener("ended",(function(e){o.default.debug("screen track ended ",this.readyState,e),"video"===this.kind&&r.getVideoTrack()===this&&(o.default.warn("screen track ended ",this.readyState,e),r.emitter&&r.emitter.emit("screen-track-ended",r))})),"audio"===t.kind&&!e.audio){l.audioHelper=new a.AudioHelper(t);var n=l.getAudioTrack();n&&l.mediaStream.addTrack(n),l.audioType=f.ENUM_AUDIO_TYPE.screen}"video"!==t.kind||e.video||(l.videoHelper=new s.VideoHelper(t,l.resolution.attributes),l.mediaStream.addTrack(t),l.videoType=f.ENUM_VIDEO_TYPE.screen)})),[3,8];case 7:throw p=n.sent(),o.default.error("local stream - get screen "+p),p;case 8:return[2]}}))}))},t.prototype.addTracks2MediaStream2=function(e){var t=this;return new Promise((function(r){e.getTracks().forEach((function(e){if(o.default.debug("local stream - add track ",e),"audio"===e.kind){t.audioHelper=new a.AudioHelper(e);var r=t.getAudioTrack();r&&t.mediaStream.addTrack(r),t.audioType=f.ENUM_AUDIO_TYPE.microphone}"video"===e.kind&&(t.videoHelper=new s.VideoHelper(e,t.resolution.attributes),t.mediaStream.addTrack(e),t.videoType=f.ENUM_VIDEO_TYPE.camera)})),r()}))},t.prototype.addTracks2MediaStream3=function(e){return n.__awaiter(this,void 0,void 0,(function(){var t,r,i,u,d,p,m,h,v,g=this;return n.__generator(this,(function(n){switch(n.label){case 0:if(t=this.config,r={audio:!1,video:!1},t.audio&&t.microphoneId?r.audio={deviceId:{exact:t.microphoneId}}:t.audio&&(r.audio=!0),!r.audio)return[3,4];n.label=1;case 1:return n.trys.push([1,3,,4]),[4,navigator.mediaDevices.getUserMedia(r)];case 2:return(h=n.sent()).getTracks().forEach((function(e){if(o.default.debug("local stream - add track ",e),"audio"===e.kind){g.audioHelper=new a.AudioHelper(e);var t=g.getAudioTrack();t&&g.mediaStream.addTrack(t),g.audioType=f.ENUM_AUDIO_TYPE.microphone}})),[3,4];case 3:throw i=n.sent(),r.audio&&this.logReporter&&this.logReporter.reportExceptionLog(c.ENUM_LOG_EXCEPTION_TYPE.getMicrophones,{msg:""+i}),o.default.warn("local stream - get image stream "+i),i;case 4:return n.trys.push([4,6,,7]),u=this.resolution.attributes,d=u.videoWidth,p=u.videoHeight,m=this,[4,s.VideoHelper.createImageStream(e,d,p)];case 5:if(m.imageStream=n.sent(),!(h=this.imageStream.mediaStream)||!h.getVideoTracks()[0])throw this.destroyImageStream(),l.createError(l.ErrorCodes.CREATE_STREAM,"cannot create media stream by image");return this.videoHelper=new s.VideoHelper(h.getVideoTracks()[0],this.resolution.attributes),this.mediaStream.addTrack(h.getVideoTracks()[0]),this.videoType=f.ENUM_VIDEO_TYPE.image,[3,7];case 6:throw v=n.sent(),o.default.error("local stream - get image stream "+v),v;case 7:return[2]}}))}))},t.prototype.init=function(e){var t=this;return new Promise((function(r,i){return n.__awaiter(t,void 0,void 0,(function(){var t;return n.__generator(this,(function(n){switch(n.label){case 0:this.initConnection(),this.initMediaStream(),n.label=1;case 1:return n.trys.push([1,8,,9]),e.mediaStream?[4,this.addTracks2MediaStream2(e.mediaStream)]:[3,3];case 2:return n.sent(),[3,7];case 3:return e.file||e.filePath?[4,this.addTracks2MediaStream3(e.file||e.filePath)]:[3,5];case 4:return n.sent(),[3,7];case 5:return[4,this.addTracks2MediaStream()];case 6:n.sent(),n.label=7;case 7:return[3,9];case 8:return t=n.sent(),[2,i(t)];case 9:return this.addTracks2PeerConnection(),r(this.mediaStream),[2]}}))}))}))},t.prototype.initMediaStream=function(){var e,t=new MediaStream;this.audioHelper&&((e=this.getAudioTrack())&&t.addTrack(e));this.videoHelper&&((e=this.videoHelper.dstVideoTrack)&&t.addTrack(e));this.mediaStream=t},t.prototype.addTracks2PeerConnection=function(){var e,t=new MediaStream;this.audioHelper&&((e=this.getAudioTrack())&&(t.addTrack(e),this.peerConnection&&this.peerConnection.addTrack(e,t)));this.videoHelper&&((e=this.videoHelper.dstVideoTrack)&&(t.addTrack(e),this.peerConnection&&this.peerConnection.addTrack(e,t)))},t.prototype.connect=function(e){return n.__awaiter(this,void 0,void 0,(function(){var t,r,i;return n.__generator(this,(function(n){switch(n.label){case 0:this.streamId=e,n.label=1;case 1:if(n.trys.push([1,4,,5]),!this.peerConnection)throw l.createError(l.ErrorCodes.OTHERS,"no peerconnection");if(!this.videoCodec)throw l.createError(l.ErrorCodes.OTHERS,"no video codec settings");return[4,this.peerConnection.createOffer({offerToReceiveAudio:this.audio,offerToReceiveVideo:this.video})];case 2:return t=n.sent(),r=this.resolution.attributes,t.sdp&&this.video&&(t.sdp=p.replaceSDPVideoBW(t.sdp,this.videoCodec,r),t.sdp=p.replaceSDPH264Part(t.sdp,this.videoCodec)),t.sdp&&this.video&&this.videoCodec&&(t.sdp=p.handleSDPVideoCodec(t.sdp,this.videoCodec)),t.sdp&&this.audio&&(t.sdp=p.handleSDPAudioCodec(t.sdp)),[4,this.peerConnection.setLocalDescription(t)];case 3:return n.sent(),[2,t];case 4:throw i=n.sent(),o.default.error("peerconnection create offer error "+i),i;case 5:return[2]}}))}))},t.prototype.setStatusAsDone=function(){this.status=u.ENUM_PUBLISH_STATUS.published},t.prototype.close=function(){this.stopRenderImage(),this.destroyImageStream(),this._close(),this.status=u.ENUM_PUBLISH_STATUS.unpublish},t.prototype.stopRenderImage=function(){this.renderImage&&window.cancelAnimationFrame(this.renderImage)},t.prototype.destroyImageStream=function(){this.imageStream&&(this.imageStream.destroy(),this.imageStream=void 0)},t.prototype.switchMicrophone=function(e){return n.__awaiter(this,void 0,void 0,(function(){var t,r,i,a,s;return n.__generator(this,(function(n){switch(n.label){case 0:if(!this.audio)throw i="stream does not include audio track, cannot switch microphone",o.default.warn("switch microphone - ",i),l.createError(l.ErrorCodes.OTHERS,i);n.label=1;case 1:return n.trys.push([1,3,,4]),[4,navigator.mediaDevices.getUserMedia({audio:{deviceId:{exact:e}}})];case 2:if(t=n.sent(),!(r=t.getAudioTracks()[0]))throw i="no audio track, cannot switch microphone",o.default.warn("switch microphone - ",i),l.createError(l.ErrorCodes.OTHERS,i);return(a=this.audioHelper&&this.audioHelper.updateAudioSourceTrack(r))&&a.stop(),this.config.microphoneId=e,this.audioType=f.ENUM_AUDIO_TYPE.microphone,[3,4];case 3:throw s=n.sent(),o.default.error("switch microphone - "+s),s;case 4:return[2]}}))}))},t.prototype.switchCamera=function(e){return n.__awaiter(this,void 0,void 0,(function(){var t,r,i,a,s,c;return n.__generator(this,(function(n){switch(n.label){case 0:if(!this.video)throw t="stream does not include video track, cannot switch camera",o.default.warn("switch camera - ",t),l.createError(l.ErrorCodes.OTHERS,t);if(this.mediaType!==u.ENUM_MEDIA_TYPE.camera)throw t="the mediaType of current stream isnot camera, cannot switch",o.default.warn("switch camera - ",t),l.createError(l.ErrorCodes.OTHERS,t);n.label=1;case 1:return n.trys.push([1,3,,4]),r=this.resolution.video,i={video:{deviceId:{exact:e},width:r.width,height:r.height,frameRate:r.frameRate}},[4,navigator.mediaDevices.getUserMedia(i)];case 2:return a=n.sent(),s=a.getVideoTracks()[0],this.destroyImageStream(),this.replaceVideoTrack(s),this.config.cameraId=e,this.videoType=f.ENUM_VIDEO_TYPE.camera,[3,4];case 3:throw c=n.sent(),o.default.error("switch camera - "+c),c;case 4:return[2]}}))}))},t.prototype.switchScreen=function(){return n.__awaiter(this,void 0,void 0,(function(){var e,t,r,i=this;return n.__generator(this,(function(n){switch(n.label){case 0:if(!this.video)throw e="stream does not include video track, cannot switch screen",o.default.warn("switch screen - ",e),l.createError(l.ErrorCodes.OTHERS,e);if(this.mediaType!==u.ENUM_MEDIA_TYPE.desktop)throw e="the mediaType of current stream isnot screen, cannot switch",o.default.warn("switch screen - ",e),l.createError(l.ErrorCodes.OTHERS,e);t=this.resolution.attributes,n.label=1;case 1:return n.trys.push([1,3,,4]),[4,this.getScreenMediaStream({width:t.videoWidth,height:t.videoHeight,frameRate:t.maxFrameRate})];case 2:return n.sent().getTracks().forEach((function(e){o.default.debug("local stream - add screen track ",e),e.addEventListener("mute",(function(e){o.default.debug("screen track mute ",this.muted,e)})),e.addEventListener("unmute",(function(e){o.default.debug("screen track unmute ",this.muted,e)})),e.addEventListener("isolationchange",(function(e){o.default.debug("screen track isolationchange ",this.isolated,e)}));var t=i;if(e.addEventListener("ended",(function(e){o.default.debug("screen track ended ",this.readyState,e),"video"===this.kind&&t.getVideoTrack()===this&&t.emitter&&t.emitter.emit("screen-track-ended",t)})),"audio"===e.kind&&i.audio&&i.audioHelper){var r=i.audioHelper.updateAudioSourceTrack(e);r&&r.stop(),i.audioType=f.ENUM_AUDIO_TYPE.screen}"video"===e.kind&&i.video&&(i.destroyImageStream(),i.replaceVideoTrack(e),i.videoType=f.ENUM_VIDEO_TYPE.screen)})),[3,4];case 3:throw r=n.sent(),o.default.error("switch screen - "+r),r;case 4:return[2]}}))}))},t.prototype.switchImage=function(e){return n.__awaiter(this,void 0,void 0,(function(){var t,r,i,a;return n.__generator(this,(function(n){switch(n.label){case 0:if(!this.video)throw i="stream does not include video track, cannot switch image",o.default.warn("switch image - ",i),l.createError(l.ErrorCodes.OTHERS,i);n.label=1;case 1:if(n.trys.push([1,3,,4]),!this.videoHelper)throw i="the stream has no video",o.default.warn("switch image - ",i),l.createError(l.ErrorCodes.OTHERS,i);return t=this,[4,this.videoHelper.createImageStream(e)];case 2:if(t.imageStream=n.sent(),!(r=this.imageStream.mediaStream)||!r.getVideoTracks()[0])throw i=l.createError(l.ErrorCodes.CREATE_STREAM,"cannot create media stream by image");return this.replaceVideoTrack(r.getVideoTracks()[0]),this.videoType=f.ENUM_VIDEO_TYPE.image,[3,4];case 3:throw a=n.sent(),o.default.error("switch image - "+a),a;case 4:return[2]}}))}))},t.prototype.replaceAudioTrack=function(e,t){var r=this.audioHelper&&this.audioHelper.updateAudioSourceTrack(e);if(r)return t||r.stop(),r},t.prototype.replaceVideoTrack=function(e,t){var r=this,n=this.getVideoTrack();if(n&&this.peerConnection)return this.peerConnection.getSenders().forEach((function(i){i.track&&"video"===i.track.kind&&(i.replaceTrack(e),r.mediaStream.removeTrack(n),r.mediaStream.addTrack(e),r.videoHelper&&r.videoHelper.updateVideoSourceTrack(e),t||n.stop())})),n},t.prototype.replaceTrack=function(e,t){return e&&"audio"===e.kind?this.replaceAudioTrack(e,t):e&&"video"===e.kind?this.replaceVideoTrack(e,t):void 0},t.prototype.convertToOuterStream=function(){var e;switch(this.mediaType){case u.ENUM_MEDIA_TYPE.desktop:e="screen";break;case u.ENUM_MEDIA_TYPE.camera:default:e="camera"}return{sid:this.streamId,uid:this.userId,type:"publish",mediaType:e,audio:this.audio,video:this.video,muteAudio:this.muteaudio,muteVideo:this.mutevideo,mediaStream:this.status===u.ENUM_PUBLISH_STATUS.published?this.mediaStream:void 0}},t}(i.RTCStream);t.LocalStream=m},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(1),i=r(4),o=function(){function e(e,t,r){var o=this;void 0===t&&(t=640),void 0===r&&(r=480),this.width=640,this.height=480,this.image=e,this.width=t,this.height=r;var a=document.createElement("canvas");a.width=this.width,a.height=this.height;var s=a.getContext("2d");if(!s){var c=i.createError(i.ErrorCodes.CREATE_STREAM,"cannot create canvas context");throw n.default.error(c),c}s.drawImage(this.image,0,0,this.width,this.height);var u=0,d=function(){u>10?(s.drawImage(o.image,0,0,o.width,o.height),u=0):u++,o.drawTimer=window.requestAnimationFrame(d)};return this.drawTimer=window.requestAnimationFrame(d),this.mediaStream=a.captureStream(),this}return e.prototype.destroy=function(){this.drawTimer&&window.cancelAnimationFrame(this.drawTimer)},e}();t.ImageStream=o;var a=function(){function e(e,t){this.mediaStream=new MediaStream,this.mediaStream.addTrack(e),this.resolutionAttributes=t}return Object.defineProperty(e.prototype,"srcVideoTrack",{get:function(){return this.mediaStream.getVideoTracks()[0]},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"dstVideoTrack",{get:function(){return this.mediaStream.getVideoTracks()[0]},enumerable:!0,configurable:!0}),e.prototype.destroy=function(){this.mediaStream.getTracks().forEach((function(e){e.stop()}))},e.prototype.updateVideoSourceTrack=function(e){var t=this.srcVideoTrack;return t&&e?(this.mediaStream.removeTrack(t),this.mediaStream.addTrack(e)):e&&this.mediaStream.addTrack(e),t},e.prototype.createMediaStreamByImage=function(t){var r=this.srcVideoTrack;if(!r){var o=i.createError(i.ErrorCodes.OTHERS,"no video track");return n.default.error(o),Promise.reject(o)}var a=r.getSettings(),s=a.width||this.resolutionAttributes.videoWidth||640,c=a.height||this.resolutionAttributes.videoHeight||480;return e.createMediaStreamByImage(t,s,c)},e.prototype.createImageStream=function(t){var r=this.srcVideoTrack;if(!r){var n=i.createError(i.ErrorCodes.OTHERS,"no video track");return Promise.reject(n)}var o=r.getSettings(),a=o.width||this.resolutionAttributes.videoWidth||640,s=o.height||this.resolutionAttributes.videoHeight||480;return e.createImageStream(t,a,s)},e.getImageByFile=function(t){return new Promise((function(r,o){var a=new FileReader;a.addEventListener("load",(function(t){n.default.debug("file reader loaded ",t),e.getImageByURL(this.result).then(r).catch(o)})),a.addEventListener("error",(function(e){n.default.debug("file reader load error ",e);var t=i.createError(i.ErrorCodes.OTHERS,"file reader load error");o(t)})),a.readAsDataURL(t)}))},e.getImageByURL=function(e){return new Promise((function(t,r){var o=new Image;o.addEventListener("load",(function(e){n.default.debug("image loaded ",e),t(this)})),o.addEventListener("error",(function(e){n.default.debug("image load error ",e);var t=i.createError(i.ErrorCodes.OTHERS,"image load error");r(t)})),o.addEventListener("invalid",(function(e){n.default.debug("image load invalid ",e);var t=i.createError(i.ErrorCodes.OTHERS,"image invalid");r(t)})),o.src=e}))},e.createMediaStreamByImage=function(t,r,o){return void 0===r&&(r=640),void 0===o&&(o=480),new Promise((function(a,s){var c=document.createElement("canvas");c.width=r,c.height=o;var u=c.getContext("2d");if(!u){var d=i.createError(i.ErrorCodes.CREATE_STREAM,"cannot create canvas context");return n.default.error(d),void s(d)}if("string"==typeof t)e.getImageByURL(t).then((function(e){u.drawImage(e,0,0,c.width,c.height),a(c.captureStream())})).catch((function(e){s(e)}));else if(t instanceof File)e.getImageByFile(t).then((function(e){u.drawImage(e,0,0,c.width,c.height),a(c.captureStream())})).catch((function(e){s(e)}));else{d=i.createError(i.ErrorCodes.CREATE_STREAM,"file is invalid");s(d)}}))},e.createImageStream=function(t,r,n){if(void 0===r&&(r=640),void 0===n&&(n=480),"string"==typeof t)return e.getImageByURL(t).then((function(e){return new o(e,r,n)}));if(t instanceof File)return e.getImageByFile(t).then((function(e){return new o(e,r,n)}));var a=i.createError(i.ErrorCodes.CREATE_STREAM,"file is invalid");return Promise.reject(a)},e.prototype.snapshot=function(e){var t=this;return new Promise((function(r,o){var a=document.createElement("video");a.autoplay=!0,a.srcObject=t.mediaStream,a.onplay=function(){var t=document.createElement("canvas");t.width=a.videoWidth,t.height=a.videoHeight;var s=t.getContext("2d");if(!s){var c=i.createError(i.ErrorCodes.OTHERS,"cannot create canvas context");return n.default.warn(c),void o(c)}s.drawImage(a,0,0);var u=t.toDataURL("image");if(a.srcObject=null,a.onplay=null,""!==e){var d=document.createElement("a");d.download=e,d.href=u,d.click()}r(u)}}))},e}();t.VideoHelper=a},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n,i,o,a=r(29),s=r(8),c=r(19),u=r(1),d=r(5),f=r(18),p=r(34),l=r(2),m=r(74);!function(e){e[e.join=10]="join",e[e.stats=2]="stats",e[e.leave=3]="leave",e[e.exception=4]="exception",e[e.operation=5]="operation"}(n||(n={})),function(e){e[e.publish=1]="publish",e[e.subscribe=2]="subscribe",e[e.getCameras=3]="getCameras",e[e.getMicrophones=4]="getMicrophones",e[e.getLoudspeakers=5]="getLoudspeakers",e[e.highCPU=6]="highCPU",e[e.highLoss=7]="highLoss",e[e.highDelay=8]="highDelay",e[e.record=9]="record",e[e.storage=10]="storage",e[e.im=11]="im",e[e.whiteboard=12]="whiteboard",e[e.others=13]="others"}(i=t.ENUM_LOG_EXCEPTION_TYPE||(t.ENUM_LOG_EXCEPTION_TYPE={})),function(e){e[e.joinRoom=1]="joinRoom",e[e.leaveRoom=2]="leaveRoom",e[e.publish=3]="publish",e[e.unpublish=4]="unpublish",e[e.subscribe=5]="subscribe",e[e.unsubscribe=6]="unsubscribe",e[e.unmuteVideo=7]="unmuteVideo",e[e.muteVideo=8]="muteVideo",e[e.unmuteAudio=9]="unmuteAudio",e[e.muteAudio=10]="muteAudio",e[e.startRecord=11]="startRecord",e[e.stopRecord=12]="stopRecord"}(o=t.ENUM_LOG_OPERATION_TYPE||(t.ENUM_LOG_OPERATION_TYPE={}));var h=function(){function e(){}return e.prototype.init=function(e,t,r){var n=this;if(this.app_id=e,this.room_id=t,this.user_id=r,u.default.onError=function(e){n.reportExceptionLog(i.others,{msg:""+e})},l.default.isFirefox()||l.default.isEdge())try{this.reportWorker=new m.InlineWorker((function(){var e=this;this.onmessage=function(t){var r=t.data;!function(t,r){var n=new XMLHttpRequest;n.open("post",t,!0),n.setRequestHeader("Content-Type","application/json;charset=utf-8"),n.setRequestHeader("Accept","application/json, text/plain, */*"),n.responseType="json",n.send(JSON.stringify(r)),n.onreadystatechange=function(){4===n.readyState&&200===n.status&&e.postMessage({response:n.response})}}(r.url,r.content)}})),this.reportWorker.onmessage=function(e){u.default.debug("report worker recive data ",e.data)}}catch(e){u.default.warn("browser not support web worker")}},e.prototype.destroy=function(){var e;this.app_id="",this.room_id="",this.user_id="",null===(e=this.reportWorker)||void 0===e||e.terminate(),u.default.onError=function(){}},Object.defineProperty(e.prototype,"isValid",{get:function(){return!!s.SERVER_CONFIG.log&&!!(this.app_id&&this.room_id&&this.user_id)},enumerable:!0,configurable:!0}),e.prototype.getCommonHeader=function(e,t){return{version:"1.0",method:"logup",rpc_id:p.getId(),type:e,ts:Math.round(Date.now()/1e3),aid:this.app_id,rid:this.room_id,sid:t&&t.sid||"",uid:this.user_id,streamid:t&&t.streamId||"",stype:t&&t.stype||0,mtype:t&&t.mtype||0}},e.prototype.reportJoinRoomLog=function(){if(this.isValid){var e=this.getCommonHeader(n.join),t=l.getDeviceInfo(),r=l.getSystemInfo(),i=l.getCPUInfo(),o={sdkv:f.version,agent:p.getAgent(),device:t.vendor+"_"+t.brand+"_"+t.model,system:""+r.name+r.version+"_"+r.versionName,network:""+l.getNetworkInfo().network,cpu:i.brand+"_"+i.model+"_"+i.core,mem:l.getMemInfo().capacity,micphone:1,speaker:1,video:1},c=new a(s.SERVER_CONFIG.log).set("pathname","api/rtcJoinLeaveClientLog"),u=Object.assign({},e,{data:o});this.report(c,u)}},e.prototype.reportLeaveRoomLog=function(){if(this.isValid){var e=this.getCommonHeader(n.leave),t=new a(s.SERVER_CONFIG.log).set("pathname","api/rtcJoinLeaveClientLog"),r=Object.assign({},e,{data:{sdkv:"",agent:"",device:"",system:"",network:"",cpu:"",mem:0,micphone:0,speaker:0,video:0}});this.report(t,r)}},e.prototype.reportPublishStatusLog=function(e,t,r){if(this.isValid){var i=this.getCommonHeader(n.stats,{streamId:e,stype:d.ENUM_STREAM_TYPE.publish,mtype:t}),o=new a(s.SERVER_CONFIG.log).set("pathname","api/rtcClinetLog"),c=Object.assign({userid:"",streamid:""},r),u=Object.assign({},i,{data:c});this.report(o,u)}},e.prototype.reportSubscribeStatusLog=function(e,t,r,i,o){if(this.isValid){var c=this.getCommonHeader(n.stats,{streamId:e,stype:d.ENUM_STREAM_TYPE.subscribe,mtype:i}),u=new a(s.SERVER_CONFIG.log).set("pathname","api/rtcClinetLog"),f=Object.assign({userid:r||"",streamid:t||""},o),p=Object.assign({},c,{data:f});this.report(u,p)}},e.prototype.reportExceptionLog=function(e,t){if(this.isValid){var r=this.getCommonHeader(n.exception,t),o=new a(s.SERVER_CONFIG.log).set("pathname","api/exceptionLog"),c=Object.assign({},r,{data:{errorType:e,userid:e===i.subscribe&&t&&t.userId||"",streamid:e===i.subscribe&&t&&t.streamId||"",msg:t&&t.msg||""}});this.report(o,c)}},e.prototype.reportOperationLog=function(e,t){if(this.isValid){var r=o,i=[r.subscribe,r.unsubscribe,r.unmuteVideo,r.muteVideo,r.unmuteAudio,r.muteAudio],c=[r.subscribe,r.unsubscribe,r.unmuteVideo,r.muteVideo,r.unmuteAudio,r.muteAudio],u=[r.startRecord,r.stopRecord],d=this.getCommonHeader(n.operation,t),f=new a(s.SERVER_CONFIG.log).set("pathname","api/opertionLog"),p=Object.assign({},d,{data:{opertionType:e,userid:i.includes(e)&&t&&t.userId||"",streamid:c.includes(e)&&t&&t.streamId||"",recordid:u.includes(e)&&t&&t.recordId||""}});this.report(f,p)}},e.prototype.report=function(e,t){var r;this.reportWorker?null===(r=this.reportWorker)||void 0===r||r.postMessage({url:e.href,content:t}):c.post({url:e.href,data:t,crossOrigin:!0,needVerifyResponse:!1}).catch((function(e){u.default.warn("report log "+e)}))},e}();t.LogReporter=h},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(2),i=r(35),o=1e7,a="web_"+n.getBrowserInfo().name+n.getBrowserInfo().version,s=o,c=a;t.getAgent=function(){return c},t.setAgent=function(e){c=e},t.resetSeq=function(){s=o},t.getId=function(){return c+"_"+i.formatTime(new Date,"YYYYMMDDHHmmss")+"_"+s++}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.formatTime=function(e,t){void 0===t&&(t="YYYY/MM/DD HH:mm:ss");var r={"M+":e.getMonth()+1,"D+":e.getDate(),"H+":e.getHours(),"m+":e.getMinutes(),"s+":e.getSeconds(),"q+":Math.floor((e.getMonth()+3)/3),S:e.getMilliseconds()};for(var n in/(y+)/i.test(t)&&(t=t.replace(RegExp.$1,(e.getFullYear()+"").substr(4-RegExp.$1.length))),r)new RegExp("("+n+")").test(t)&&(t=t.replace(RegExp.$1,1==RegExp.$1.length?r[n]:("00"+r[n]).substr((""+r[n]).length)));return t}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(3),i=r(1),o=r(14),a=r(17),s=r(32),c=r(5),u=r(16),d=function(e){function t(t,r){var n=e.call(this,r)||this;return n.status=c.ENUM_SUBSCRIBE_STATUS.unsubscribe,n.isSubscriber=!0,n.userId=t.uid,n.streamId=t.sid,n.streamType=c.ENUM_STREAM_TYPE.subscribe,n.mediaType=t.media_type,n.audio=t.audio,n.video=t.video,n.data=t.data,n.muteaudio=t.muteaudio,n.mutevideo=t.mutevideo,n}return n.__extends(t,e),Object.defineProperty(t.prototype,"canSubscribe",{get:function(){var e=!0;switch(this.status){case c.ENUM_SUBSCRIBE_STATUS.subscribing:case c.ENUM_SUBSCRIBE_STATUS.unsubscribing:case c.ENUM_SUBSCRIBE_STATUS.subscribed:e=!1;break;case c.ENUM_SUBSCRIBE_STATUS.unsubscribe:default:e=!0}return e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"canUnSubscribe",{get:function(){var e=!0;switch(this.status){case c.ENUM_SUBSCRIBE_STATUS.subscribing:case c.ENUM_SUBSCRIBE_STATUS.unsubscribing:case c.ENUM_SUBSCRIBE_STATUS.unsubscribe:e=!1;break;case c.ENUM_SUBSCRIBE_STATUS.subscribed:default:e=!0}return e},enumerable:!0,configurable:!0}),t.prototype.initMediaStream=function(){this.mediaStream=new MediaStream},t.prototype.handlePeerConnectionTrackEvent=function(){var e=this;this.peerConnection&&this.peerConnection.addEventListener("track",(function(t){if(i.default.debug("remote - track event ",t),"audio"===t.track.kind){e.audioHelper=new a.AudioHelper(t.track);var r=e.getAudioTrack();r&&e.mediaStream.addTrack(r)}"video"===t.track.kind&&(e.videoHelper=new s.VideoHelper(t.track,e.resolution.attributes),e.mediaStream.addTrack(t.track))}))},t.prototype.connect=function(e){return n.__awaiter(this,void 0,void 0,(function(){var t,r;return n.__generator(this,(function(n){switch(n.label){case 0:this.streamSubId=e,n.label=1;case 1:if(n.trys.push([1,4,,5]),!this.peerConnection)throw new Error("no peerconnection");return[4,this.peerConnection.createOffer({offerToReceiveAudio:this.audio,offerToReceiveVideo:this.video})];case 2:return(t=n.sent()).sdp&&this.video&&this.videoCodec&&(t.sdp=u.handleSDPVideoCodec(t.sdp,this.videoCodec)),t.sdp&&this.audio&&(t.sdp=u.handleSDPAudioCodec(t.sdp)),[4,this.peerConnection.setLocalDescription(t)];case 3:return n.sent(),[2,t];case 4:throw r=n.sent(),i.default.error("peerconnection create offer error "+r),r;case 5:return[2]}}))}))},t.prototype.setStatusAsDone=function(){this.status=c.ENUM_SUBSCRIBE_STATUS.subscribed},t.prototype.close=function(){this._close(),this.status=c.ENUM_SUBSCRIBE_STATUS.unsubscribe},t.prototype.convertToOuterStream=function(){var e;switch(this.mediaType){case c.ENUM_MEDIA_TYPE.desktop:e="screen";break;case c.ENUM_MEDIA_TYPE.camera:default:e="camera"}return{sid:this.streamId,uid:this.userId,type:"subscribe",mediaType:e,audio:this.audio,video:this.video,muteAudio:this.muteaudio,muteVideo:this.mutevideo,mediaStream:this.status===c.ENUM_SUBSCRIBE_STATUS.subscribed?this.mediaStream:void 0}},t.prototype.convertToInnerStream=function(){return{uid:this.userId,sid:this.streamId,streamsub_id:this.streamSubId,stream_type:this.streamType,media_type:this.mediaType,audio:this.audio,video:this.video,data:this.data,muteaudio:this.muteaudio,mutevideo:this.mutevideo}},t.prototype.setAudioVolume=function(e){i.default.debug("setAudioVolume",e);return Promise.reject("remote stream does not support setAudioVolume")},t.prototype.playEffect=function(e,t,r){i.default.debug("playEffect",e,t);var n="remote stream does not support playEffect";i.default.error(n),r(n)},t.prototype.pauseEffect=function(e,t){i.default.debug("pauseEffect",e);var r="remote stream does not support pauseEffect";i.default.error(r),t(r)},t.prototype.resumeEffect=function(e,t,r){i.default.debug("resumeEffect",e,t);var n="remote stream does not support resumeEffect";i.default.error(n),r(n)},t.prototype.stopEffect=function(e,t){i.default.debug("stopEffect",e);var r="remote stream does not support stopEffect";i.default.error(r),t(r)},t.prototype.setEffectVolume=function(e,t,r){i.default.debug("setEffectVolume",e,t);var n="remote stream does not support setEffectVolume";i.default.error(n),r(n)},t}(o.RTCStream);t.RemoteStream=d},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n,i=r(3),o=r(5),a=r(4);!function(e){e[e.initing=0]="initing",e[e.inited=1]="inited",e[e.paused=2]="paused",e[e.playing=3]="playing"}(n||(n={}));var s=function(){function e(e,t,r){this._status=n.initing,this.container=t,this.stream=e;var i=r.mute,o=void 0!==i&&i,a=r.mirror,s=void 0!==a&&a,c=r.fit,u=r.controls;u&&(this.controls=u),this.initWrapper(),this.initVideoElement(o,s,c),this.wrapper.appendChild(this.video),this.initAudioElement(o),this.wrapper.appendChild(this.audio)}return Object.defineProperty(e.prototype,"status",{get:function(){return this._status},enumerable:!0,configurable:!0}),e.prototype.init=function(){var e,t,r,i,o=this,a=this.stream.getMediaStream();a&&(this.audioTrack=a.getAudioTracks()[0],null===(e=this.audioTrack)||void 0===e||e.addEventListener("mute",(function(){})),null===(t=this.audioTrack)||void 0===t||t.addEventListener("unmute",(function(){})),this.videoTrack=a.getVideoTracks()[0],null===(r=this.videoTrack)||void 0===r||r.addEventListener("mute",(function(){})),null===(i=this.videoTrack)||void 0===i||i.addEventListener("unmute",(function(){})),this._status=n.inited),this.audio.addEventListener("play",(function(){o.updateControls(o.audio,!0),o._status=n.playing})),this.audio.addEventListener("pause",(function(){o.updateControls(o.audio,!1),o._status=n.paused})),this.video.addEventListener("play",(function(){o.updateControls(o.video,!0),o._status=n.playing})),this.video.addEventListener("pause",(function(){o.updateControls(o.video,!1),o._status=n.paused}))},e.prototype.updateControls=function(e,t){switch(this.controls){case"hide":e.controls=!1;break;case"show":e.controls=!0;break;case"auto":default:e.controls=!t}},e.prototype.switch2Video=function(){var e=this;return new Promise((function(t,r){if(e.playingElement!==e.video){var n=e.playingElement,i=e.stream.getMediaStream();i?e.playVideo(i).then((function(){n&&(n.pause(),n.srcObject=null),t()})).catch((function(e){n&&(n.pause(),n.srcObject=null),r(e)})):t()}else t()}))},e.prototype.playAudio=function(e){var t=this,r=e.getAudioTracks()[0],i=new MediaStream;return i.addTrack(r),this.audio.style.display="inline-block",this.video.style.display="none",this.audio.srcObject=i,this.playingElement=this.audio,new Promise((function(e){setTimeout(e,0)})).then((function(){return t.audio.play().catch((function(e){throw t.updateControls(t.audio,!1),t._status=n.paused,e}))}))},e.prototype.playVideo=function(e){var t=this;return this.audio.style.display="none",this.video.style.display="inline-block",this.video.srcObject=e,this.playingElement=this.video,new Promise((function(e){setTimeout(e,0)})).then((function(){return t.video.play().catch((function(e){throw t.updateControls(t.video,!1),t._status=n.paused,e}))}))},e.prototype.resume=function(){return i.__awaiter(this,void 0,void 0,(function(){var e,t=this;return i.__generator(this,(function(r){return this.playingElement?(e=this.playingElement,this.stream.isSubscriber&&(e.muted=!1),[2,e.play().catch((function(r){throw t.updateControls(e,!1),t._status=n.paused,r}))]):[2,Promise.reject(a.createError(a.ErrorCodes.OTHERS,"not playing"))]}))}))},e.prototype.play=function(){return i.__awaiter(this,void 0,void 0,(function(){var e;return i.__generator(this,(function(t){return(e=this.stream.getMediaStream())?(this.status===n.initing&&this.init(),this.container.appendChild(this.wrapper),this.stream.video?this.stream.mutevideo?[2,this.playAudio(e)]:[2,this.playVideo(e)]:this.stream.audio?this.stream.isSubscriber?[2,this.playAudio(e)]:[2,Promise.resolve()]:[2,Promise.reject(a.createError(a.ErrorCodes.OTHERS,"no audio and video"))]):[2,Promise.reject(a.createError(a.ErrorCodes.INVALID_MEDIASTREAM,"no media stream can play"))]}))}))},e.prototype.stop=function(){this.playingElement&&this.playingElement.pause()},e.prototype.destroy=function(){this.stop(),this.container.removeChild(this.wrapper)},e.prototype.initWrapper=function(){this.wrapper=document.createElement("div"),this.stream.video?this.wrapper.setAttribute("style","width: 100%; height: 100%; position: relative; background-color: black; overflow: hidden;"):this.wrapper.setAttribute("style","width: 100%; height: 100%; position: relative; overflow: hidden;")},e.prototype.initAudioElement=function(e){void 0===e&&(e=!1),this.audio=document.createElement("audio"),this.audio.setAttribute("id","audio-"+this.stream.streamId),this.audio.muted=e,this.stream.isSubscriber||(this.audio.muted=!0),this.audio.setAttribute("autoplay",""),this.audio.setAttribute("playsinline",""),this.audio.setAttribute("webkit-playsinline","true")},e.prototype.initVideoElement=function(e,t,r){void 0===e&&(e=!1),void 0===t&&(t=!1),this.video=document.createElement("video"),this.video.setAttribute("id","video-"+this.stream.streamId),this.video.muted=e,this.stream.isSubscriber||(this.video.muted=!0,"user"===this.stream.config.facingMode&&(t=!0)),r||(r="cover",this.stream.mediaType===o.ENUM_MEDIA_TYPE.desktop&&(r="contain"));var n="width: 100%; height: 100%; position: absolute;";t&&(n+="transform: rotateY(180deg);"),n+="object-fit: "+r,this.video.setAttribute("style",n),this.video.setAttribute("autoplay",""),this.video.setAttribute("playsinline",""),this.video.setAttribute("webkit-playsinline","true")},e.prototype.setAudioVolume=function(e){e/=100,this.audio.volume=e,this.video.volume=e},e}();t.Player=s},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(76),i=r(77),o=r(78);function a(e,t,r,a){var s=e,c=t,u=r,d=a,f=n.Base64.encode(JSON.stringify({user_id:d,room_id:u,app_id:s})),p=Math.round(Date.now()/1e3),l=o.randNum(8),m=d+s+p+l+u,h=new i("SHA-1","TEXT");return h.setHMACKey(c,"TEXT"),h.update(m),f+"."+h.getHMAC("HEX")+p+l}function s(e){return JSON.parse(n.Base64.decode(e))}function c(e){return n.Base64.encode(JSON.stringify(e))}t.genToken=a,t.decode=s,t.encode=c;var u={genToken:a,decode:s,encode:c};t.default=u},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.convertToOuterUser=function(e){return{uid:e.user_id}}},function(e,t,r){"use strict";var n=r(6);function i(e,t,r,i,o){var a=n.writeRtpDescription(e.kind,t);if(a+=n.writeIceParameters(e.iceGatherer.getLocalParameters()),a+=n.writeDtlsParameters(e.dtlsTransport.getLocalParameters(),"offer"===r?"actpass":o||"active"),a+="a=mid:"+e.mid+"\r\n",e.rtpSender&&e.rtpReceiver?a+="a=sendrecv\r\n":e.rtpSender?a+="a=sendonly\r\n":e.rtpReceiver?a+="a=recvonly\r\n":a+="a=inactive\r\n",e.rtpSender){var s=e.rtpSender._initialTrackId||e.rtpSender.track.id;e.rtpSender._initialTrackId=s;var c="msid:"+(i?i.id:"-")+" "+s+"\r\n";a+="a="+c,a+="a=ssrc:"+e.sendEncodingParameters[0].ssrc+" "+c,e.sendEncodingParameters[0].rtx&&(a+="a=ssrc:"+e.sendEncodingParameters[0].rtx.ssrc+" "+c,a+="a=ssrc-group:FID "+e.sendEncodingParameters[0].ssrc+" "+e.sendEncodingParameters[0].rtx.ssrc+"\r\n")}return a+="a=ssrc:"+e.sendEncodingParameters[0].ssrc+" cname:"+n.localCName+"\r\n",e.rtpSender&&e.sendEncodingParameters[0].rtx&&(a+="a=ssrc:"+e.sendEncodingParameters[0].rtx.ssrc+" cname:"+n.localCName+"\r\n"),a}function o(e,t){var r={codecs:[],headerExtensions:[],fecMechanisms:[]},n=function(e,t){e=parseInt(e,10);for(var r=0;r<t.length;r++)if(t[r].payloadType===e||t[r].preferredPayloadType===e)return t[r]},i=function(e,t,r,i){var o=n(e.parameters.apt,r),a=n(t.parameters.apt,i);return o&&a&&o.name.toLowerCase()===a.name.toLowerCase()};return e.codecs.forEach((function(n){for(var o=0;o<t.codecs.length;o++){var a=t.codecs[o];if(n.name.toLowerCase()===a.name.toLowerCase()&&n.clockRate===a.clockRate){if("rtx"===n.name.toLowerCase()&&n.parameters&&a.parameters.apt&&!i(n,a,e.codecs,t.codecs))continue;(a=JSON.parse(JSON.stringify(a))).numChannels=Math.min(n.numChannels,a.numChannels),r.codecs.push(a),a.rtcpFeedback=a.rtcpFeedback.filter((function(e){for(var t=0;t<n.rtcpFeedback.length;t++)if(n.rtcpFeedback[t].type===e.type&&n.rtcpFeedback[t].parameter===e.parameter)return!0;return!1}));break}}})),e.headerExtensions.forEach((function(e){for(var n=0;n<t.headerExtensions.length;n++){var i=t.headerExtensions[n];if(e.uri===i.uri){r.headerExtensions.push(i);break}}})),r}function a(e,t,r){return-1!=={offer:{setLocalDescription:["stable","have-local-offer"],setRemoteDescription:["stable","have-remote-offer"]},answer:{setLocalDescription:["have-remote-offer","have-local-pranswer"],setRemoteDescription:["have-local-offer","have-remote-pranswer"]}}[t][e].indexOf(r)}function s(e,t){var r=e.getRemoteCandidates().find((function(e){return t.foundation===e.foundation&&t.ip===e.ip&&t.port===e.port&&t.priority===e.priority&&t.protocol===e.protocol&&t.type===e.type}));return r||e.addRemoteCandidate(t),!r}function c(e,t){var r=new Error(t);return r.name=e,r.code={NotSupportedError:9,InvalidStateError:11,InvalidAccessError:15,TypeError:void 0,OperationError:void 0}[e],r}e.exports=function(e,t){function r(t,r){r.addTrack(t),r.dispatchEvent(new e.MediaStreamTrackEvent("addtrack",{track:t}))}function u(t,r,n,i){var o=new Event("track");o.track=r,o.receiver=n,o.transceiver={receiver:n},o.streams=i,e.setTimeout((function(){t._dispatchEvent("track",o)}))}var d=function(r){var i=this,o=document.createDocumentFragment();if(["addEventListener","removeEventListener","dispatchEvent"].forEach((function(e){i[e]=o[e].bind(o)})),this.canTrickleIceCandidates=null,this.needNegotiation=!1,this.localStreams=[],this.remoteStreams=[],this._localDescription=null,this._remoteDescription=null,this.signalingState="stable",this.iceConnectionState="new",this.connectionState="new",this.iceGatheringState="new",r=JSON.parse(JSON.stringify(r||{})),this.usingBundle="max-bundle"===r.bundlePolicy,"negotiate"===r.rtcpMuxPolicy)throw c("NotSupportedError","rtcpMuxPolicy 'negotiate' is not supported");switch(r.rtcpMuxPolicy||(r.rtcpMuxPolicy="require"),r.iceTransportPolicy){case"all":case"relay":break;default:r.iceTransportPolicy="all"}switch(r.bundlePolicy){case"balanced":case"max-compat":case"max-bundle":break;default:r.bundlePolicy="balanced"}if(r.iceServers=function(e,t){var r=!1;return(e=JSON.parse(JSON.stringify(e))).filter((function(e){if(e&&(e.urls||e.url)){var n=e.urls||e.url;e.url&&!e.urls&&console.warn("RTCIceServer.url is deprecated! Use urls instead.");var i="string"==typeof n;return i&&(n=[n]),n=n.filter((function(e){return 0===e.indexOf("turn:")&&-1!==e.indexOf("transport=udp")&&-1===e.indexOf("turn:[")&&!r?(r=!0,!0):0===e.indexOf("stun:")&&t>=14393&&-1===e.indexOf("?transport=udp")})),delete e.url,e.urls=i?n[0]:n,!!n.length}}))}(r.iceServers||[],t),this._iceGatherers=[],r.iceCandidatePoolSize)for(var a=r.iceCandidatePoolSize;a>0;a--)this._iceGatherers.push(new e.RTCIceGatherer({iceServers:r.iceServers,gatherPolicy:r.iceTransportPolicy}));else r.iceCandidatePoolSize=0;this._config=r,this.transceivers=[],this._sdpSessionId=n.generateSessionId(),this._sdpSessionVersion=0,this._dtlsRole=void 0,this._isClosed=!1};Object.defineProperty(d.prototype,"localDescription",{configurable:!0,get:function(){return this._localDescription}}),Object.defineProperty(d.prototype,"remoteDescription",{configurable:!0,get:function(){return this._remoteDescription}}),d.prototype.onicecandidate=null,d.prototype.onaddstream=null,d.prototype.ontrack=null,d.prototype.onremovestream=null,d.prototype.onsignalingstatechange=null,d.prototype.oniceconnectionstatechange=null,d.prototype.onconnectionstatechange=null,d.prototype.onicegatheringstatechange=null,d.prototype.onnegotiationneeded=null,d.prototype.ondatachannel=null,d.prototype._dispatchEvent=function(e,t){this._isClosed||(this.dispatchEvent(t),"function"==typeof this["on"+e]&&this["on"+e](t))},d.prototype._emitGatheringStateChange=function(){var e=new Event("icegatheringstatechange");this._dispatchEvent("icegatheringstatechange",e)},d.prototype.getConfiguration=function(){return this._config},d.prototype.getLocalStreams=function(){return this.localStreams},d.prototype.getRemoteStreams=function(){return this.remoteStreams},d.prototype._createTransceiver=function(e,t){var r=this.transceivers.length>0,n={track:null,iceGatherer:null,iceTransport:null,dtlsTransport:null,localCapabilities:null,remoteCapabilities:null,rtpSender:null,rtpReceiver:null,kind:e,mid:null,sendEncodingParameters:null,recvEncodingParameters:null,stream:null,associatedRemoteMediaStreams:[],wantReceive:!0};if(this.usingBundle&&r)n.iceTransport=this.transceivers[0].iceTransport,n.dtlsTransport=this.transceivers[0].dtlsTransport;else{var i=this._createIceAndDtlsTransports();n.iceTransport=i.iceTransport,n.dtlsTransport=i.dtlsTransport}return t||this.transceivers.push(n),n},d.prototype.addTrack=function(t,r){if(this._isClosed)throw c("InvalidStateError","Attempted to call addTrack on a closed peerconnection.");var n;if(this.transceivers.find((function(e){return e.track===t})))throw c("InvalidAccessError","Track already exists.");for(var i=0;i<this.transceivers.length;i++)this.transceivers[i].track||this.transceivers[i].kind!==t.kind||(n=this.transceivers[i]);return n||(n=this._createTransceiver(t.kind)),this._maybeFireNegotiationNeeded(),-1===this.localStreams.indexOf(r)&&this.localStreams.push(r),n.track=t,n.stream=r,n.rtpSender=new e.RTCRtpSender(t,n.dtlsTransport),n.rtpSender},d.prototype.addStream=function(e){var r=this;if(t>=15025)e.getTracks().forEach((function(t){r.addTrack(t,e)}));else{var n=e.clone();e.getTracks().forEach((function(e,t){var r=n.getTracks()[t];e.addEventListener("enabled",(function(e){r.enabled=e.enabled}))})),n.getTracks().forEach((function(e){r.addTrack(e,n)}))}},d.prototype.removeTrack=function(t){if(this._isClosed)throw c("InvalidStateError","Attempted to call removeTrack on a closed peerconnection.");if(!(t instanceof e.RTCRtpSender))throw new TypeError("Argument 1 of RTCPeerConnection.removeTrack does not implement interface RTCRtpSender.");var r=this.transceivers.find((function(e){return e.rtpSender===t}));if(!r)throw c("InvalidAccessError","Sender was not created by this connection.");var n=r.stream;r.rtpSender.stop(),r.rtpSender=null,r.track=null,r.stream=null,-1===this.transceivers.map((function(e){return e.stream})).indexOf(n)&&this.localStreams.indexOf(n)>-1&&this.localStreams.splice(this.localStreams.indexOf(n),1),this._maybeFireNegotiationNeeded()},d.prototype.removeStream=function(e){var t=this;e.getTracks().forEach((function(e){var r=t.getSenders().find((function(t){return t.track===e}));r&&t.removeTrack(r)}))},d.prototype.getSenders=function(){return this.transceivers.filter((function(e){return!!e.rtpSender})).map((function(e){return e.rtpSender}))},d.prototype.getReceivers=function(){return this.transceivers.filter((function(e){return!!e.rtpReceiver})).map((function(e){return e.rtpReceiver}))},d.prototype._createIceGatherer=function(t,r){var n=this;if(r&&t>0)return this.transceivers[0].iceGatherer;if(this._iceGatherers.length)return this._iceGatherers.shift();var i=new e.RTCIceGatherer({iceServers:this._config.iceServers,gatherPolicy:this._config.iceTransportPolicy});return Object.defineProperty(i,"state",{value:"new",writable:!0}),this.transceivers[t].bufferedCandidateEvents=[],this.transceivers[t].bufferCandidates=function(e){var r=!e.candidate||0===Object.keys(e.candidate).length;i.state=r?"completed":"gathering",null!==n.transceivers[t].bufferedCandidateEvents&&n.transceivers[t].bufferedCandidateEvents.push(e)},i.addEventListener("localcandidate",this.transceivers[t].bufferCandidates),i},d.prototype._gather=function(t,r){var i=this,o=this.transceivers[r].iceGatherer;if(!o.onlocalcandidate){var a=this.transceivers[r].bufferedCandidateEvents;this.transceivers[r].bufferedCandidateEvents=null,o.removeEventListener("localcandidate",this.transceivers[r].bufferCandidates),o.onlocalcandidate=function(e){if(!(i.usingBundle&&r>0)){var a=new Event("icecandidate");a.candidate={sdpMid:t,sdpMLineIndex:r};var s=e.candidate,c=!s||0===Object.keys(s).length;if(c)"new"!==o.state&&"gathering"!==o.state||(o.state="completed");else{"new"===o.state&&(o.state="gathering"),s.component=1,s.ufrag=o.getLocalParameters().usernameFragment;var u=n.writeCandidate(s);a.candidate=Object.assign(a.candidate,n.parseCandidate(u)),a.candidate.candidate=u,a.candidate.toJSON=function(){return{candidate:a.candidate.candidate,sdpMid:a.candidate.sdpMid,sdpMLineIndex:a.candidate.sdpMLineIndex,usernameFragment:a.candidate.usernameFragment}}}var d=n.getMediaSections(i._localDescription.sdp);d[a.candidate.sdpMLineIndex]+=c?"a=end-of-candidates\r\n":"a="+a.candidate.candidate+"\r\n",i._localDescription.sdp=n.getDescription(i._localDescription.sdp)+d.join("");var f=i.transceivers.every((function(e){return e.iceGatherer&&"completed"===e.iceGatherer.state}));"gathering"!==i.iceGatheringState&&(i.iceGatheringState="gathering",i._emitGatheringStateChange()),c||i._dispatchEvent("icecandidate",a),f&&(i._dispatchEvent("icecandidate",new Event("icecandidate")),i.iceGatheringState="complete",i._emitGatheringStateChange())}},e.setTimeout((function(){a.forEach((function(e){o.onlocalcandidate(e)}))}),0)}},d.prototype._createIceAndDtlsTransports=function(){var t=this,r=new e.RTCIceTransport(null);r.onicestatechange=function(){t._updateIceConnectionState(),t._updateConnectionState()};var n=new e.RTCDtlsTransport(r);return n.ondtlsstatechange=function(){t._updateConnectionState()},n.onerror=function(){Object.defineProperty(n,"state",{value:"failed",writable:!0}),t._updateConnectionState()},{iceTransport:r,dtlsTransport:n}},d.prototype._disposeIceAndDtlsTransports=function(e){var t=this.transceivers[e].iceGatherer;t&&(delete t.onlocalcandidate,delete this.transceivers[e].iceGatherer);var r=this.transceivers[e].iceTransport;r&&(delete r.onicestatechange,delete this.transceivers[e].iceTransport);var n=this.transceivers[e].dtlsTransport;n&&(delete n.ondtlsstatechange,delete n.onerror,delete this.transceivers[e].dtlsTransport)},d.prototype._transceive=function(e,r,i){var a=o(e.localCapabilities,e.remoteCapabilities);r&&e.rtpSender&&(a.encodings=e.sendEncodingParameters,a.rtcp={cname:n.localCName,compound:e.rtcpParameters.compound},e.recvEncodingParameters.length&&(a.rtcp.ssrc=e.recvEncodingParameters[0].ssrc),e.rtpSender.send(a)),i&&e.rtpReceiver&&a.codecs.length>0&&("video"===e.kind&&e.recvEncodingParameters&&t<15019&&e.recvEncodingParameters.forEach((function(e){delete e.rtx})),e.recvEncodingParameters.length?a.encodings=e.recvEncodingParameters:a.encodings=[{}],a.rtcp={compound:e.rtcpParameters.compound},e.rtcpParameters.cname&&(a.rtcp.cname=e.rtcpParameters.cname),e.sendEncodingParameters.length&&(a.rtcp.ssrc=e.sendEncodingParameters[0].ssrc),e.rtpReceiver.receive(a))},d.prototype.setLocalDescription=function(e){var t,r,i=this;if(-1===["offer","answer"].indexOf(e.type))return Promise.reject(c("TypeError",'Unsupported type "'+e.type+'"'));if(!a("setLocalDescription",e.type,i.signalingState)||i._isClosed)return Promise.reject(c("InvalidStateError","Can not set local "+e.type+" in state "+i.signalingState));if("offer"===e.type)t=n.splitSections(e.sdp),r=t.shift(),t.forEach((function(e,t){var r=n.parseRtpParameters(e);i.transceivers[t].localCapabilities=r})),i.transceivers.forEach((function(e,t){i._gather(e.mid,t)}));else if("answer"===e.type){t=n.splitSections(i._remoteDescription.sdp),r=t.shift();var s=n.matchPrefix(r,"a=ice-lite").length>0;t.forEach((function(e,t){var a=i.transceivers[t],c=a.iceGatherer,u=a.iceTransport,d=a.dtlsTransport,f=a.localCapabilities,p=a.remoteCapabilities;if(!(n.isRejected(e)&&0===n.matchPrefix(e,"a=bundle-only").length)&&!a.rejected){var l=n.getIceParameters(e,r),m=n.getDtlsParameters(e,r);s&&(m.role="server"),i.usingBundle&&0!==t||(i._gather(a.mid,t),"new"===u.state&&u.start(c,l,s?"controlling":"controlled"),"new"===d.state&&d.start(m));var h=o(f,p);i._transceive(a,h.codecs.length>0,!1)}}))}return i._localDescription={type:e.type,sdp:e.sdp},"offer"===e.type?i._updateSignalingState("have-local-offer"):i._updateSignalingState("stable"),Promise.resolve()},d.prototype.setRemoteDescription=function(i){var d=this;if(-1===["offer","answer"].indexOf(i.type))return Promise.reject(c("TypeError",'Unsupported type "'+i.type+'"'));if(!a("setRemoteDescription",i.type,d.signalingState)||d._isClosed)return Promise.reject(c("InvalidStateError","Can not set remote "+i.type+" in state "+d.signalingState));var f={};d.remoteStreams.forEach((function(e){f[e.id]=e}));var p=[],l=n.splitSections(i.sdp),m=l.shift(),h=n.matchPrefix(m,"a=ice-lite").length>0,v=n.matchPrefix(m,"a=group:BUNDLE ").length>0;d.usingBundle=v;var g=n.matchPrefix(m,"a=ice-options:")[0];return d.canTrickleIceCandidates=!!g&&g.substr(14).split(" ").indexOf("trickle")>=0,l.forEach((function(a,c){var u=n.splitLines(a),l=n.getKind(a),g=n.isRejected(a)&&0===n.matchPrefix(a,"a=bundle-only").length,y=u[0].substr(2).split(" ")[2],b=n.getDirection(a,m),S=n.parseMsid(a),E=n.getMid(a)||n.generateIdentifier();if(g||"application"===l&&("DTLS/SCTP"===y||"UDP/DTLS/SCTP"===y))d.transceivers[c]={mid:E,kind:l,protocol:y,rejected:!0};else{var _,T,w,R,M,C,P,k,A;!g&&d.transceivers[c]&&d.transceivers[c].rejected&&(d.transceivers[c]=d._createTransceiver(l,!0));var O,I,N=n.parseRtpParameters(a);g||(O=n.getIceParameters(a,m),(I=n.getDtlsParameters(a,m)).role="client"),P=n.parseRtpEncodingParameters(a);var U=n.parseRtcpParameters(a),x=n.matchPrefix(a,"a=end-of-candidates",m).length>0,L=n.matchPrefix(a,"a=candidate:").map((function(e){return n.parseCandidate(e)})).filter((function(e){return 1===e.component}));if(("offer"===i.type||"answer"===i.type)&&!g&&v&&c>0&&d.transceivers[c]&&(d._disposeIceAndDtlsTransports(c),d.transceivers[c].iceGatherer=d.transceivers[0].iceGatherer,d.transceivers[c].iceTransport=d.transceivers[0].iceTransport,d.transceivers[c].dtlsTransport=d.transceivers[0].dtlsTransport,d.transceivers[c].rtpSender&&d.transceivers[c].rtpSender.setTransport(d.transceivers[0].dtlsTransport),d.transceivers[c].rtpReceiver&&d.transceivers[c].rtpReceiver.setTransport(d.transceivers[0].dtlsTransport)),"offer"!==i.type||g){if("answer"===i.type&&!g){T=(_=d.transceivers[c]).iceGatherer,w=_.iceTransport,R=_.dtlsTransport,M=_.rtpReceiver,C=_.sendEncodingParameters,k=_.localCapabilities,d.transceivers[c].recvEncodingParameters=P,d.transceivers[c].remoteCapabilities=N,d.transceivers[c].rtcpParameters=U,L.length&&"new"===w.state&&(!h&&!x||v&&0!==c?L.forEach((function(e){s(_.iceTransport,e)})):w.setRemoteCandidates(L)),v&&0!==c||("new"===w.state&&w.start(T,O,"controlling"),"new"===R.state&&R.start(I)),!o(_.localCapabilities,_.remoteCapabilities).codecs.filter((function(e){return"rtx"===e.name.toLowerCase()})).length&&_.sendEncodingParameters[0].rtx&&delete _.sendEncodingParameters[0].rtx,d._transceive(_,"sendrecv"===b||"recvonly"===b,"sendrecv"===b||"sendonly"===b),!M||"sendrecv"!==b&&"sendonly"!==b?delete _.rtpReceiver:(A=M.track,S?(f[S.stream]||(f[S.stream]=new e.MediaStream),r(A,f[S.stream]),p.push([A,M,f[S.stream]])):(f.default||(f.default=new e.MediaStream),r(A,f.default),p.push([A,M,f.default])))}}else{(_=d.transceivers[c]||d._createTransceiver(l)).mid=E,_.iceGatherer||(_.iceGatherer=d._createIceGatherer(c,v)),L.length&&"new"===_.iceTransport.state&&(!x||v&&0!==c?L.forEach((function(e){s(_.iceTransport,e)})):_.iceTransport.setRemoteCandidates(L)),k=e.RTCRtpReceiver.getCapabilities(l),t<15019&&(k.codecs=k.codecs.filter((function(e){return"rtx"!==e.name}))),C=_.sendEncodingParameters||[{ssrc:1001*(2*c+2)}];var D,j=!1;if("sendrecv"===b||"sendonly"===b){if(j=!_.rtpReceiver,M=_.rtpReceiver||new e.RTCRtpReceiver(_.dtlsTransport,l),j)A=M.track,S&&"-"===S.stream||(S?(f[S.stream]||(f[S.stream]=new e.MediaStream,Object.defineProperty(f[S.stream],"id",{get:function(){return S.stream}})),Object.defineProperty(A,"id",{get:function(){return S.track}}),D=f[S.stream]):(f.default||(f.default=new e.MediaStream),D=f.default)),D&&(r(A,D),_.associatedRemoteMediaStreams.push(D)),p.push([A,M,D])}else _.rtpReceiver&&_.rtpReceiver.track&&(_.associatedRemoteMediaStreams.forEach((function(t){var r=t.getTracks().find((function(e){return e.id===_.rtpReceiver.track.id}));r&&function(t,r){r.removeTrack(t),r.dispatchEvent(new e.MediaStreamTrackEvent("removetrack",{track:t}))}(r,t)})),_.associatedRemoteMediaStreams=[]);_.localCapabilities=k,_.remoteCapabilities=N,_.rtpReceiver=M,_.rtcpParameters=U,_.sendEncodingParameters=C,_.recvEncodingParameters=P,d._transceive(d.transceivers[c],!1,j)}}})),void 0===d._dtlsRole&&(d._dtlsRole="offer"===i.type?"active":"passive"),d._remoteDescription={type:i.type,sdp:i.sdp},"offer"===i.type?d._updateSignalingState("have-remote-offer"):d._updateSignalingState("stable"),Object.keys(f).forEach((function(t){var r=f[t];if(r.getTracks().length){if(-1===d.remoteStreams.indexOf(r)){d.remoteStreams.push(r);var n=new Event("addstream");n.stream=r,e.setTimeout((function(){d._dispatchEvent("addstream",n)}))}p.forEach((function(e){var t=e[0],n=e[1];r.id===e[2].id&&u(d,t,n,[r])}))}})),p.forEach((function(e){e[2]||u(d,e[0],e[1],[])})),e.setTimeout((function(){d&&d.transceivers&&d.transceivers.forEach((function(e){e.iceTransport&&"new"===e.iceTransport.state&&e.iceTransport.getRemoteCandidates().length>0&&(console.warn("Timeout for addRemoteCandidate. Consider sending an end-of-candidates notification"),e.iceTransport.addRemoteCandidate({}))}))}),4e3),Promise.resolve()},d.prototype.close=function(){this.transceivers.forEach((function(e){e.iceTransport&&e.iceTransport.stop(),e.dtlsTransport&&e.dtlsTransport.stop(),e.rtpSender&&e.rtpSender.stop(),e.rtpReceiver&&e.rtpReceiver.stop()})),this._isClosed=!0,this._updateSignalingState("closed")},d.prototype._updateSignalingState=function(e){this.signalingState=e;var t=new Event("signalingstatechange");this._dispatchEvent("signalingstatechange",t)},d.prototype._maybeFireNegotiationNeeded=function(){var t=this;"stable"===this.signalingState&&!0!==this.needNegotiation&&(this.needNegotiation=!0,e.setTimeout((function(){if(t.needNegotiation){t.needNegotiation=!1;var e=new Event("negotiationneeded");t._dispatchEvent("negotiationneeded",e)}}),0))},d.prototype._updateIceConnectionState=function(){var e,t={new:0,closed:0,checking:0,connected:0,completed:0,disconnected:0,failed:0};if(this.transceivers.forEach((function(e){e.iceTransport&&!e.rejected&&t[e.iceTransport.state]++})),e="new",t.failed>0?e="failed":t.checking>0?e="checking":t.disconnected>0?e="disconnected":t.new>0?e="new":t.connected>0?e="connected":t.completed>0&&(e="completed"),e!==this.iceConnectionState){this.iceConnectionState=e;var r=new Event("iceconnectionstatechange");this._dispatchEvent("iceconnectionstatechange",r)}},d.prototype._updateConnectionState=function(){var e,t={new:0,closed:0,connecting:0,connected:0,completed:0,disconnected:0,failed:0};if(this.transceivers.forEach((function(e){e.iceTransport&&e.dtlsTransport&&!e.rejected&&(t[e.iceTransport.state]++,t[e.dtlsTransport.state]++)})),t.connected+=t.completed,e="new",t.failed>0?e="failed":t.connecting>0?e="connecting":t.disconnected>0?e="disconnected":t.new>0?e="new":t.connected>0&&(e="connected"),e!==this.connectionState){this.connectionState=e;var r=new Event("connectionstatechange");this._dispatchEvent("connectionstatechange",r)}},d.prototype.createOffer=function(){var r=this;if(r._isClosed)return Promise.reject(c("InvalidStateError","Can not call createOffer after close"));var o=r.transceivers.filter((function(e){return"audio"===e.kind})).length,a=r.transceivers.filter((function(e){return"video"===e.kind})).length,s=arguments[0];if(s){if(s.mandatory||s.optional)throw new TypeError("Legacy mandatory/optional constraints not supported.");void 0!==s.offerToReceiveAudio&&(o=!0===s.offerToReceiveAudio?1:!1===s.offerToReceiveAudio?0:s.offerToReceiveAudio),void 0!==s.offerToReceiveVideo&&(a=!0===s.offerToReceiveVideo?1:!1===s.offerToReceiveVideo?0:s.offerToReceiveVideo)}for(r.transceivers.forEach((function(e){"audio"===e.kind?--o<0&&(e.wantReceive=!1):"video"===e.kind&&--a<0&&(e.wantReceive=!1)}));o>0||a>0;)o>0&&(r._createTransceiver("audio"),o--),a>0&&(r._createTransceiver("video"),a--);var u=n.writeSessionBoilerplate(r._sdpSessionId,r._sdpSessionVersion++);r.transceivers.forEach((function(i,o){var a=i.track,s=i.kind,c=i.mid||n.generateIdentifier();i.mid=c,i.iceGatherer||(i.iceGatherer=r._createIceGatherer(o,r.usingBundle));var u=e.RTCRtpSender.getCapabilities(s);t<15019&&(u.codecs=u.codecs.filter((function(e){return"rtx"!==e.name}))),u.codecs.forEach((function(e){"H264"===e.name&&void 0===e.parameters["level-asymmetry-allowed"]&&(e.parameters["level-asymmetry-allowed"]="1"),i.remoteCapabilities&&i.remoteCapabilities.codecs&&i.remoteCapabilities.codecs.forEach((function(t){e.name.toLowerCase()===t.name.toLowerCase()&&e.clockRate===t.clockRate&&(e.preferredPayloadType=t.payloadType)}))})),u.headerExtensions.forEach((function(e){(i.remoteCapabilities&&i.remoteCapabilities.headerExtensions||[]).forEach((function(t){e.uri===t.uri&&(e.id=t.id)}))}));var d=i.sendEncodingParameters||[{ssrc:1001*(2*o+1)}];a&&t>=15019&&"video"===s&&!d[0].rtx&&(d[0].rtx={ssrc:d[0].ssrc+1}),i.wantReceive&&(i.rtpReceiver=new e.RTCRtpReceiver(i.dtlsTransport,s)),i.localCapabilities=u,i.sendEncodingParameters=d})),"max-compat"!==r._config.bundlePolicy&&(u+="a=group:BUNDLE "+r.transceivers.map((function(e){return e.mid})).join(" ")+"\r\n"),u+="a=ice-options:trickle\r\n",r.transceivers.forEach((function(e,t){u+=i(e,e.localCapabilities,"offer",e.stream,r._dtlsRole),u+="a=rtcp-rsize\r\n",!e.iceGatherer||"new"===r.iceGatheringState||0!==t&&r.usingBundle||(e.iceGatherer.getLocalCandidates().forEach((function(e){e.component=1,u+="a="+n.writeCandidate(e)+"\r\n"})),"completed"===e.iceGatherer.state&&(u+="a=end-of-candidates\r\n"))}));var d=new e.RTCSessionDescription({type:"offer",sdp:u});return Promise.resolve(d)},d.prototype.createAnswer=function(){var r=this;if(r._isClosed)return Promise.reject(c("InvalidStateError","Can not call createAnswer after close"));if("have-remote-offer"!==r.signalingState&&"have-local-pranswer"!==r.signalingState)return Promise.reject(c("InvalidStateError","Can not call createAnswer in signalingState "+r.signalingState));var a=n.writeSessionBoilerplate(r._sdpSessionId,r._sdpSessionVersion++);r.usingBundle&&(a+="a=group:BUNDLE "+r.transceivers.map((function(e){return e.mid})).join(" ")+"\r\n"),a+="a=ice-options:trickle\r\n";var s=n.getMediaSections(r._remoteDescription.sdp).length;r.transceivers.forEach((function(e,n){if(!(n+1>s)){if(e.rejected)return"application"===e.kind?"DTLS/SCTP"===e.protocol?a+="m=application 0 DTLS/SCTP 5000\r\n":a+="m=application 0 "+e.protocol+" webrtc-datachannel\r\n":"audio"===e.kind?a+="m=audio 0 UDP/TLS/RTP/SAVPF 0\r\na=rtpmap:0 PCMU/8000\r\n":"video"===e.kind&&(a+="m=video 0 UDP/TLS/RTP/SAVPF 120\r\na=rtpmap:120 VP8/90000\r\n"),void(a+="c=IN IP4 0.0.0.0\r\na=inactive\r\na=mid:"+e.mid+"\r\n");var c;if(e.stream)"audio"===e.kind?c=e.stream.getAudioTracks()[0]:"video"===e.kind&&(c=e.stream.getVideoTracks()[0]),c&&t>=15019&&"video"===e.kind&&!e.sendEncodingParameters[0].rtx&&(e.sendEncodingParameters[0].rtx={ssrc:e.sendEncodingParameters[0].ssrc+1});var u=o(e.localCapabilities,e.remoteCapabilities);!u.codecs.filter((function(e){return"rtx"===e.name.toLowerCase()})).length&&e.sendEncodingParameters[0].rtx&&delete e.sendEncodingParameters[0].rtx,a+=i(e,u,"answer",e.stream,r._dtlsRole),e.rtcpParameters&&e.rtcpParameters.reducedSize&&(a+="a=rtcp-rsize\r\n")}}));var u=new e.RTCSessionDescription({type:"answer",sdp:a});return Promise.resolve(u)},d.prototype.addIceCandidate=function(e){var t,r=this;return e&&void 0===e.sdpMLineIndex&&!e.sdpMid?Promise.reject(new TypeError("sdpMLineIndex or sdpMid required")):new Promise((function(i,o){if(!r._remoteDescription)return o(c("InvalidStateError","Can not add ICE candidate without a remote description"));if(e&&""!==e.candidate){var a=e.sdpMLineIndex;if(e.sdpMid)for(var u=0;u<r.transceivers.length;u++)if(r.transceivers[u].mid===e.sdpMid){a=u;break}var d=r.transceivers[a];if(!d)return o(c("OperationError","Can not add ICE candidate"));if(d.rejected)return i();var f=Object.keys(e.candidate).length>0?n.parseCandidate(e.candidate):{};if("tcp"===f.protocol&&(0===f.port||9===f.port))return i();if(f.component&&1!==f.component)return i();if((0===a||a>0&&d.iceTransport!==r.transceivers[0].iceTransport)&&!s(d.iceTransport,f))return o(c("OperationError","Can not add ICE candidate"));var p=e.candidate.trim();0===p.indexOf("a=")&&(p=p.substr(2)),(t=n.getMediaSections(r._remoteDescription.sdp))[a]+="a="+(f.type?p:"end-of-candidates")+"\r\n",r._remoteDescription.sdp=n.getDescription(r._remoteDescription.sdp)+t.join("")}else for(var l=0;l<r.transceivers.length&&(r.transceivers[l].rejected||(r.transceivers[l].iceTransport.addRemoteCandidate({}),(t=n.getMediaSections(r._remoteDescription.sdp))[l]+="a=end-of-candidates\r\n",r._remoteDescription.sdp=n.getDescription(r._remoteDescription.sdp)+t.join(""),!r.usingBundle));l++);i()}))},d.prototype.getStats=function(t){if(t&&t instanceof e.MediaStreamTrack){var r=null;if(this.transceivers.forEach((function(e){e.rtpSender&&e.rtpSender.track===t?r=e.rtpSender:e.rtpReceiver&&e.rtpReceiver.track===t&&(r=e.rtpReceiver)})),!r)throw c("InvalidAccessError","Invalid selector.");return r.getStats()}var n=[];return this.transceivers.forEach((function(e){["rtpSender","rtpReceiver","iceGatherer","iceTransport","dtlsTransport"].forEach((function(t){e[t]&&n.push(e[t].getStats())}))})),Promise.all(n).then((function(e){var t=new Map;return e.forEach((function(e){e.forEach((function(e){t.set(e.id,e)}))})),t}))};["RTCRtpSender","RTCRtpReceiver","RTCIceGatherer","RTCIceTransport","RTCDtlsTransport"].forEach((function(t){var r=e[t];if(r&&r.prototype&&r.prototype.getStats){var n=r.prototype.getStats;r.prototype.getStats=function(){return n.apply(this).then((function(e){var t=new Map;return Object.keys(e).forEach((function(r){var n;e[r].type={inboundrtp:"inbound-rtp",outboundrtp:"outbound-rtp",candidatepair:"candidate-pair",localcandidate:"local-candidate",remotecandidate:"remote-candidate"}[(n=e[r]).type]||n.type,t.set(r,e[r])})),t}))}}}));var f=["createOffer","createAnswer"];return f.forEach((function(e){var t=d.prototype[e];d.prototype[e]=function(){var e=arguments;return"function"==typeof e[0]||"function"==typeof e[1]?t.apply(this,[arguments[2]]).then((function(t){"function"==typeof e[0]&&e[0].apply(null,[t])}),(function(t){"function"==typeof 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n=(r=r||{}).type,a=r.role,c=r.codec;switch(this.logger.debug("New Client ",e,t,n,a,c),this.appId=e,this.token=t,n){case"live":this.roomType=s.ENUM_ROOM_TYPE.live;break;case"rtc":default:this.roomType=s.ENUM_ROOM_TYPE.rtc}switch(a){case"push":this.roleType=s.ENUM_ROLE_TYPE.pushStream;break;case"pull":this.roleType=s.ENUM_ROLE_TYPE.pullStream;break;case"push-and-pull":default:this.roleType=s.ENUM_ROLE_TYPE.allStream}if(this.roomType===s.ENUM_ROOM_TYPE.rtc&&(this.roleType=s.ENUM_ROLE_TYPE.allStream),c)switch(c){case"h264":this.videoCodec="h264";break;case"vp8":default:this.videoCodec="vp8"}else this.videoCodec="vp8"}return e.prototype.setRole=function(e){if(!m.includes(e)){var t="role must be one of "+m;return i.default.warn(t),!1}if(this.roomType===s.ENUM_ROOM_TYPE.rtc&&"push-and-pull"!==e){t="role must be 'push-and-pull' in rtc mode";return i.default.warn(t),!1}switch(e){case"push":this.roleType=s.ENUM_ROLE_TYPE.pushStream;break;case"pull":this.roleType=s.ENUM_ROLE_TYPE.pullStream;break;case"push-and-pull":default:this.roleType=s.ENUM_ROLE_TYPE.allStream}return this.sessionManager&&this.sessionManager.setRole(this.roleType),!0},e.prototype.joinRoom=function(e,t,r,n){var o=this;if("function"!=typeof r&&(r=function(){}),"function"!=typeof n&&(n=function(){}),"string"!=typeof e){var s="roomId is incorrect";return i.default.warn(s),void n(p.createError(p.ErrorCodes.INVALID_PARAMETER,s))}if("string"!=typeof t){s="userId is incorrect";return i.default.warn(s),void n(p.createError(p.ErrorCodes.INVALID_PARAMETER,s))}if(this.sessionManager){s="you have already joined the room";return i.default.warn(s),void n(p.createError(p.ErrorCodes.DUPLICATED_JOIN,s))}c.StreamManager.getSupportedCodec().then((function(s){if(n=n||function(){},0===s.video.length){var c="your browser may not support webrtc";return i.default.warn(c),void 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t&&t(p.createError(p.ErrorCodes.INVALID_PARAMETER,n)))}if(!(e.audio||e.video||e.screen||e.mediaStream)){n="audio, video and screen cannot be false at the same time";return i.default.warn(n),void("function"==typeof t&&t(p.createError(p.ErrorCodes.INVALID_PARAMETER,n)))}r={audio:!!e.audio,video:!!e.video,screen:!!e.screen,microphoneId:e.microphoneId,cameraId:e.cameraId,extensionId:e.extensionId,mediaStream:e.mediaStream,file:e.file,filePath:e.filePath},e.facingMode&&v.includes(e.facingMode)&&(r.facingMode=e.facingMode)}else r={audio:!0,video:!0,screen:!1};if("function"!=typeof t&&(t=function(){}),!d.isValidString(r.microphoneId)){n="type error, the microphoneId is not blank or a valid string";return i.default.warn(n),void t(p.createError(p.ErrorCodes.INVALID_PARAMETER,n))}if(!d.isValidString(r.cameraId)){n="type error, the cameraId is not blank or a valid string";return i.default.warn(n),void t(p.createError(p.ErrorCodes.INVALID_PARAMETER,n))}if(r.mediaStream&&!(r.mediaStream instanceof MediaStream)){n="type error, the mediaStream is not a valid MediaStream";return i.default.warn(n),void t(p.createError(p.ErrorCodes.INVALID_PARAMETER,n))}if(!this.sessionManager){n="please join room first";return i.default.warn(n),void t(p.createError(p.ErrorCodes.NOT_JOIN,n))}this.sessionManager.publish(r,(function(){}),t)},e.prototype.unpublish=function(e,t,r){var n;if("function"==typeof e){if(r=t,t=e,!(a=this.getStream())){var o="stream is not found";return i.default.warn(o),void(r&&r(p.createError(p.ErrorCodes.STREAM_NOT_EXISTS,o)))}n=a.sid}else if("string"==typeof e)n=e;else{if(e){o="the arguments are invalid";return i.default.warn(o),void(r&&r(p.createError(p.ErrorCodes.INVALID_PARAMETER,o)))}var a;if(!(a=this.getStream())){var o="stream is not found";return i.default.warn(o),void(r&&r(p.createError(p.ErrorCodes.STREAM_NOT_EXISTS,o)))}n=a.sid}if("function"!=typeof t&&(t=function(){}),"function"!=typeof r&&(r=function(){}),!this.sessionManager){o="please join room first";return i.default.warn(o),void r(p.createError(p.ErrorCodes.NOT_JOIN,o))}this.sessionManager.unpublish(n,t,r)},e.prototype.subscribe=function(e,t){if("function"!=typeof t&&(t=function(){}),!d.streamValidator.isValidStreamId(e)){var r="stream Id is invalid";return i.default.warn(r),void t(p.createError(p.ErrorCodes.INVALID_PARAMETER,r))}var n="vp8";if(n=/VP8/.exec(e)?"vp8":/H264/.exec(e)?"h264":"vp8",!this.supportedVideoCodecs.includes(n)){r="your browser can't decode the video of "+e+" stream";return i.default.warn(r),void t(p.createError(p.ErrorCodes.OTHERS,r))}if(!this.sessionManager){r="please join room first";return i.default.warn(r),void t(p.createError(p.ErrorCodes.NOT_JOIN,r))}this.sessionManager.subscribe(e,(function(){}),t)},e.prototype.unsubscribe=function(e,t,r){if("function"!=typeof t&&(t=function(){}),"function"!=typeof r&&(r=function(){}),!d.streamValidator.isValidStreamId(e)){var n="stream Id is invalid";return i.default.warn(n),void r(n)}if(!this.sessionManager){n="please join 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t=this.getStream(e);if(!t)return i.default.warn("stream is not found"),!1;if(!this.sessionManager){return i.default.warn("please join room first"),!1}return this.sessionManager.muteVideo(t.sid)},e.prototype.unmuteVideo=function(e){var t=this.getStream(e);if(!t)return i.default.warn("stream is not found"),!1;if(!this.sessionManager){return i.default.warn("please join room first"),!1}return this.sessionManager.unmuteVideo(t.sid)},e.prototype.startRecording=function(e,t,r){e=e||{bucket:"",region:""};var n=this.getUser(),o=n&&n.uid||"",a=s.ENUM_MEDIA_TYPE.camera,c=1280,u=720,d=1,f=!0;if(e.mixStream&&"object"==typeof e.mixStream){switch(e.mixStream.uid&&"string"==typeof e.mixStream.uid&&(o=e.mixStream.uid),e.mixStream.type){case"desktop":case"screen":a=s.ENUM_MEDIA_TYPE.desktop;break;case"camera":default:a=s.ENUM_MEDIA_TYPE.camera}switch("number"==typeof e.mixStream.width&&e.mixStream.width>0&&(c=e.mixStream.width),"number"==typeof e.mixStream.height&&e.mixStream.height>0&&(u=e.mixStream.height),e.mixStream.template){case 1:case 2:case 3:case 4:case 5:case 6:case 7:case 8:case 9:d=e.mixStream.template;break;default:d=1}"boolean"==typeof e.mixStream.isAverage&&(f=e.mixStream.isAverage)}if(e.uid&&"string"==typeof e.uid&&(o=e.uid),e.mainViewType&&"string"==typeof e.mainViewType)switch(e.mainViewType){case"desktop":case"screen":a=s.ENUM_MEDIA_TYPE.desktop;break;case"camera":default:a=s.ENUM_MEDIA_TYPE.camera}var p=s.ENUM_WATER_MARK_POS.lt,l=s.ENUM_WATER_MARK_TYPE.none,m="";if(e.waterMark&&"object"==typeof e.waterMark){switch(e.waterMark.position){case"left-top":p=s.ENUM_WATER_MARK_POS.lt;break;case"left-bottom":p=s.ENUM_WATER_MARK_POS.lb;break;case"right-top":p=s.ENUM_WATER_MARK_POS.rt;break;case"right-bottom":p=s.ENUM_WATER_MARK_POS.rb;break;default:p=s.ENUM_WATER_MARK_POS.lt}switch(e.waterMark.type){case"image":l=s.ENUM_WATER_MARK_TYPE.image,"string"==typeof e.waterMark.remarks&&(m=e.waterMark.remarks);break;case"text":l=s.ENUM_WATER_MARK_TYPE.text,"string"==typeof e.waterMark.remarks&&(m=e.waterMark.remarks);break;case"time":default:l=s.ENUM_WATER_MARK_TYPE.time,m=""}}var h=!1,v=parseInt((+new Date/1e3).toString()),g=60;e.relay&&"object"==typeof e.relay&&(h=!0,"number"==typeof e.relay.time&&e.relay.time>0&&(v=e.relay.time),"number"==typeof e.relay.fragment&&e.relay.fragment>0&&(g=e.relay.fragment));var y={waterMarkPos:p,waterMarkType:l,waterMarkRemarks:m,mixStreamUId:o,mixStreamType:a,mixStreamWidth:c,mixStreamHeight:u,mixStreamTemplate:d,isAverage:f,bucket:e.bucket,region:e.region,isRelay:h,relayTime:v,relayFragment:g};if("function"!=typeof t&&(t=function(){}),"function"!=typeof r&&(r=function(){}),!this.sessionManager){var b="please join room first";return i.default.warn(b),void r(b)}this.sessionManager.startRecording(y,t,r)},e.prototype.stopRecording=function(e,t){if("function"!=typeof e&&(e=function(){}),"function"!=typeof t&&(t=function(){}),!this.sessionManager){var r="please join room first";return i.default.warn(r),void t(r)}this.sessionManager.stopRecording(e,t)},e.prototype.getUser=function(){if(this.sessionManager)return u.convertToOuterUser(this.sessionManager.user);i.default.warn("please join room first")},e.prototype.getUsers=function(){if(!this.sessionManager){return i.default.warn("please join room first"),[]}return this.sessionManager.users.map((function(e){return u.convertToOuterUser(e)}))},e.prototype.getStream=function(e){var t;if(this.sessionManager)return e?"string"==typeof e?(t=this.sessionManager.streamManager.getStream(e))&&t.convertToOuterStream():void 0:(t=this.sessionManager.streamManager.getAllLocalStreams()[0])&&t.convertToOuterStream();i.default.warn("please join room first")},e.prototype.getLocalStreams=function(){if(!this.sessionManager){return i.default.warn("please join room first"),[]}return this.sessionManager.streamManager.getAllLocalStreams().map((function(e){return e.convertToOuterStream()}))},e.prototype.getRemoteStreams=function(){if(!this.sessionManager){return i.default.warn("please join room first"),[]}return this.sessionManager.streamManager.getAllRemoteStreams().map((function(e){return e.convertToOuterStream()}))},e.prototype.getStreams=function(){return i.default.warn("getStreams is deprecated, please use getRemoteStreams"),this.getRemoteStreams()},e.prototype.getMediaStream=function(e){var t=this.getStream(e);return t&&t.mediaStream},e.prototype.getLocalMediaStream=function(e){return i.default.warn("getLocalMediaStream is deprecated, please use getMediaStream"),this.getMediaStream(e)},e.prototype.getRemoteMediaStream=function(e){return i.default.warn("getLocalMediaStream is deprecated, please use getMediaStream"),this.getMediaStream(e)},e.prototype.startPlayingStream=function(e,t){if(d.streamValidator.isValidStreamId(e)){var r=null;if("string"==typeof t){var n=document.querySelector("#{player}");n&&"video"===n.tagName&&(r=n)}else r=t;var o=this.getMediaStream(e);r&&o&&(r.srcObject=o)}else i.default.warn("stream Id is invalid")},e.prototype.stopPlayingStream=function(e){var t=null;if("string"==typeof e){var r=document.querySelector("#{player}");r&&"video"===r.tagName&&(t=r)}else t=e;t&&(t.srcObject=null)},e.prototype.play=function(e,t){var r,n,o=(e=e||{}).streamId,a=e.container,s=e.mute,c=void 0!==s&&s,u=e.mirror,f=void 0!==u&&u,m=e.fit,h=e.controls;if(!d.streamValidator.isValidStreamId(o)){var v="stream Id is invalid";return i.default.warn(v),void(t&&t(p.createError(p.ErrorCodes.INVALID_PARAMETER,v)))}var g=null;if("string"==typeof a&&(g=document.getElementById(a)),a instanceof HTMLElement&&(g=a),!g){v="container is invalid";return i.default.warn(v),void(t&&t(p.createError(p.ErrorCodes.INVALID_PARAMETER,v)))}var y={mute:!!c,mirror:!!f,controls:h};if(m)switch(m){case"contain":case"cover":y.fit=m;break;default:y.fit="cover"}if(h)switch(h){case"show":case"hide":case"auto":y.controls=h;break;default:y.controls="auto"}if("preview"!==o){var b=null===(r=this.sessionManager)||void 0===r?void 0:r.streamManager.getStream(o);b?null===(n=this.sessionManager)||void 0===n||n.streamManager.play(b,g,y).then((function(){t&&t()})).catch((function(e){t&&t(e)})):t&&t(p.createError(p.ErrorCodes.STREAM_NOT_EXISTS,"stream is not exist"))}else this.previewPlayer?t&&t(p.createError(p.ErrorCodes.OTHERS,"the player of the stream exists, you can invoke resume to play")):this.previewStream?(this.previewPlayer=new l.Player(this.previewStream,g,Object.assign({},y,{mute:!0})),this.previewPlayer.play().then((function(){t&&t()})).catch((function(e){t&&t(e)}))):t&&t(p.createError(p.ErrorCodes.STREAM_NOT_EXISTS,"stream is not exist"))},e.prototype.resume=function(e,t){var r,n;if("preview"!==e){var i=null===(r=this.sessionManager)||void 0===r?void 0:r.streamManager.getStream(e);i?null===(n=this.sessionManager)||void 0===n||n.streamManager.resume(i).then((function(){t&&t()})).catch((function(e){t&&t(e)})):t&&t(p.createError(p.ErrorCodes.STREAM_NOT_EXISTS,"stream is not exist"))}else this.previewPlayer?this.previewPlayer.resume().then((function(){t&&t()})).catch((function(e){t&&t(e)})):t&&t(p.createError(p.ErrorCodes.OTHERS,"preview stream is not playing"))},e.prototype.pause=function(e,t){var r,n;if("preview"!==e){var i=null===(r=this.sessionManager)||void 0===r?void 0:r.streamManager.getStream(e);i?null===(n=this.sessionManager)||void 0===n||n.streamManager.stop(i).then((function(){t&&t()})).catch((function(e){t&&t(e)})):t&&t(p.createError(p.ErrorCodes.STREAM_NOT_EXISTS,"stream is not exist"))}else this.previewPlayer?this.previewPlayer.stop():t&&t(p.createError(p.ErrorCodes.OTHERS,"preview stream is not playing"))},e.prototype.getMicrophones=function(e,t){"function"!=typeof e&&(e=function(){}),"function"!=typeof t&&(t=function(){}),c.StreamManager.enumerateDevices(["audio"],(function(t){e&&e(t.filter((function(e){return"audioinput"===e.kind})))}),t)},e.prototype.getCameras=function(e,t){"function"!=typeof e&&(e=function(){}),"function"!=typeof t&&(t=function(){}),c.StreamManager.enumerateDevices(["video"],(function(t){e&&e(t.filter((function(e){return"videoinput"===e.kind})))}),t)},e.prototype.getLoudspeakers=function(e,t){"function"!=typeof e&&(e=function(){}),"function"!=typeof t&&(t=function(){}),c.StreamManager.enumerateDevices(["audio"],(function(t){e&&e(t.filter((function(e){return"audiooutput"===e.kind})))}),t)},e.prototype.setVideoProfile=function(e,t,r){if("function"!=typeof t&&(t=function(){}),"function"!=typeof r&&(r=function(){}),f.getSupportProfileNames().includes(e))this.profileName=e,this.sessionManager?this.sessionManager.streamManager.setVideoProfile(e).then(t).catch(r):t();else{var n=e+" is not supported, you can invoke getSupportProfileNames function to get supported profile";i.default.warn(n),r(n)}},e.prototype.switchDevice=function(e,t,r){var n,o,a;if("object"==typeof e)n=e.streamId,o=e.deviceId,a=e.type;else{var s=Array.prototype.slice.call(arguments),c=s[0],u=s[1],d=s[2],f=s[3];a=c,o=u,t=d,r=f}var p,l,m=function(e){"function"==typeof t&&t(e)},h=function(e){"function"==typeof r&&r(e)};if(!o||"string"!=typeof o){var v="device Id is invalid";return i.default.warn(v),void h(v)}if(n)p=n;else{var g=this.getStream();if(!g){v="stream is not found";return i.default.warn(v),void h(v)}p=g.sid}if("preview"===p&&this.previewStream)l=this.previewStream;else{if(!this.sessionManager){v="please join room first";return i.default.warn(v),void h(v)}l=this.sessionManager.streamManager.getLocalStream(p)}if(!l){v="stream is not found";return i.default.warn(v),void h(v)}switch(a){case"audio":l.switchMicrophone(o).then(m).catch(h);break;case"video":l.switchCamera(o).then(m).catch(h);break;default:v="device type unknown";i.default.warn(v),h(v)}},e.prototype.switchScreen=function(e,t,r){var n;if("function"==typeof e){if(r=t,t=e,!(a=this.getStream())){var o="stream is not found";return i.default.warn(o),void(r&&r(o))}n=a.sid}else if("string"==typeof e)n=e;else{if(e){o="the arguments are invalid";return i.default.warn(o),void(r&&r(o))}var a;if(!(a=this.getStream())){var o="stream is not found";return i.default.warn(o),void(r&&r(o))}n=a.sid}if("function"!=typeof t&&(t=function(){}),"function"!=typeof r&&(r=function(){}),!this.sessionManager){o="please join room first";return i.default.warn(o),void r(o)}var s=this.sessionManager.streamManager.getLocalStream(n);if(!s){o="stream is not found";return i.default.warn(o),void r(o)}s.switchScreen().then(t).catch(r)},e.prototype.switchImage=function(e,t,r){var n,o;"object"!=typeof e||e instanceof File?o=e:(n=e.streamId,o=e.file?e.file:e.filePath?e.filePath:"");var a,s=function(e){"function"==typeof r&&r(e)};if(!o||!("string"==typeof o||o instanceof File)){var c="both file and filePath are invalid";return i.default.warn(c),void s(c)}if(n)a=n;else{var u=this.getStream();if(!u){c="stream is not found";return i.default.warn(c),void s(c)}a=u.sid}if(!this.sessionManager){c="please join room first";return i.default.warn(c),void s(c)}var d=this.sessionManager.streamManager.getLocalStream(a);if(!d){c="stream is not found";return i.default.warn(c),void s(c)}d.switchImage(o).then((function(e){"function"==typeof t&&t(e)})).catch(s)},e.prototype.getAudioVolume=function(e){var t;if("preview"===e&&this.previewStream)t=this.previewStream;else{var r=this.getStream(e);if(!r)return i.default.warn("stream is not found"),0;if(!this.sessionManager){return i.default.warn("please join room first"),0}t=this.sessionManager.streamManager.getStream(r.sid)}return t?Math.floor(100*t.getAudioVolume()):(i.default.warn("stream is not found"),0)},e.prototype.setAudioVolume=function(e,t){var r,n=(e=e||{}).streamId,o=e.volume;if("function"!=typeof t&&(t=function(){}),!d.isValidVolume(o)){var a="volume is invalid";return i.default.warn(a),void t(a)}if(n)r=n;else{var s=this.getStream();if(!s){a="stream is not found";return i.default.warn(a),void t(a)}r=s.sid}if(!this.sessionManager){a="please join room first";return i.default.warn(a),void t(a)}var c=this.sessionManager.streamManager.getStream(r);if(c)c.isSubscriber?e.element instanceof HTMLMediaElement?(e.element.volume=o/100,t()):this.sessionManager.streamManager.setAudioVolume(c,o).then(t).catch(t):c.setAudioVolume(o).then(t).catch(t);else{a="stream is not found";i.default.warn(a),t(a)}},e.prototype.getAudioStats=function(e,t,r){var n;if("function"==typeof e){if(r=t,t=e,!(a=this.getStream())){var o="stream is not found";return i.default.warn(o),void(r&&r(o))}n=a.sid}else if("string"==typeof e)n=e;else{if(e){o="the arguments are invalid";return i.default.warn(o),void(r&&r(o))}var a;if(!(a=this.getStream())){var o="stream is not found";return i.default.warn(o),void(r&&r(o))}n=a.sid}if("function"!=typeof t&&(t=function(){}),"function"!=typeof r&&(r=function(){}),!this.sessionManager){o="please join room first";return i.default.warn(o),void r(o)}var s=this.sessionManager.streamManager.getStream(n);if(!s){o="stream is not found";return i.default.warn(o),void(r&&r(o))}s.getStats((function(e){t&&t(e.audio)}),r)},e.prototype.getVideoStats=function(e,t,r){var n;if("function"==typeof e){if(r=t,t=e,!(a=this.getStream())){var o="stream is not found";return i.default.warn(o),void(r&&r(o))}n=a.sid}else if("string"==typeof e)n=e;else{if(e){o="the arguments are invalid";return i.default.warn(o),void(r&&r(o))}var a;if(!(a=this.getStream())){var o="stream is not found";return i.default.warn(o),void(r&&r(o))}n=a.sid}if("function"!=typeof t&&(t=function(){}),"function"!=typeof r&&(r=function(){}),!this.sessionManager){o="please join room first";return i.default.warn(o),void r(o)}var s=this.sessionManager.streamManager.getStream(n);if(!s){o="stream is not found";return i.default.warn(o),void(r&&r(o))}s.getStats((function(e){t&&t(e.video)}),r)},e.prototype.getNetworkStats=function(e,t,r){var n;if("function"==typeof e){if(r=t,t=e,!(a=this.getStream())){var o="stream is not found";return i.default.warn(o),void(r&&r(o))}n=a.sid}else if("string"==typeof e)n=e;else{if(e){o="the arguments are invalid";return i.default.warn(o),void(r&&r(o))}var a;if(!(a=this.getStream())){var o="stream is not found";return i.default.warn(o),void(r&&r(o))}n=a.sid}if("function"!=typeof t&&(t=function(){}),"function"!=typeof r&&(r=function(){}),!this.sessionManager){o="please join room first";return i.default.warn(o),void r(o)}var s=this.sessionManager.streamManager.getStream(n);if(!s){o="stream is not found";return i.default.warn(o),void(r&&r(o))}s.getStats((function(e){var r={rtt:-1!==e.connection.rtt?e.connection.rtt:e.connection.delay};t&&t(r)}),r)},e.prototype.preloadEffect=function(e,t,r){var n;if("function"!=typeof r&&(r=function(){}),!d.effectValidator.isValidId(e))return n="effectId is invalid",i.default.warn(n),void r(n);if(!d.effectValidator.isValidFilePath(t,!0))return n="filePath is invalid",i.default.warn(n),void r(n);if(!this.sessionManager){var o="please join room first";return i.default.warn(o),void r(o)}this.sessionManager.streamManager.preloadEffect(e,t,r)},e.prototype.unloadEffect=function(e){if(!d.effectValidator.isValidId(e))return"effectId is invalid",void i.default.warn("effectId is invalid");if(this.sessionManager)this.sessionManager.streamManager.unloadEffect(e);else{i.default.warn("please join room first")}},e.prototype.playEffect=function(e,t){if("function"!=typeof t&&(t=function(){}),!d.effectValidator.isValidEffectOptions(e)){var r="EffectOptions is invalid";return i.default.warn(r),void t(r)}var n,o={effectId:e.effectId,loop:!1,playTime:0,replace:!1};if(e.filePath&&(o.filePath=e.filePath),e.playTime&&(o.playTime=e.playTime),e.loop&&(o.loop=!0),e.replace&&(o.replace=!0),e.streamId)n=e.streamId;else{var a=this.getStream();if(!a){r="stream is not found";return i.default.warn(r),void t(r)}n=a.sid}if(!this.sessionManager){r="please join room first";return i.default.warn(r),void t(r)}this.sessionManager.streamManager.playEffect(n,o,t)},e.prototype.pauseEffect=function(e,t){if("function"!=typeof t&&(t=function(){}),!d.effectValidator.isValidEffectOptions(e)){var r="EffectOptions is invalid";return i.default.warn(r),void t(r)}var n;if(e.streamId)n=e.streamId;else{var o=this.getStream();if(!o){r="stream is not found";return i.default.warn(r),void t(r)}n=o.sid}if(!this.sessionManager){r="please join room first";return i.default.warn(r),void t(r)}this.sessionManager.streamManager.pauseEffect(n,e.effectId,t)},e.prototype.resumeEffect=function(e,t){if("function"!=typeof t&&(t=function(){}),!d.effectValidator.isValidEffectOptions(e)){var r="EffectOptions is invalid";return i.default.warn(r),void t(r)}var n;if(e.streamId)n=e.streamId;else{var o=this.getStream();if(!o){r="stream is not found";return i.default.warn(r),void t(r)}n=o.sid}if(!this.sessionManager){r="please join room first";return i.default.warn(r),void t(r)}this.sessionManager.streamManager.resumeEffect(n,e.effectId,t)},e.prototype.stopEffect=function(e,t){if("function"!=typeof t&&(t=function(){}),!d.effectValidator.isValidEffectOptions(e)){var r="EffectOptions is invalid";return i.default.warn(r),void t(r)}var n;if(e.streamId)n=e.streamId;else{var o=this.getStream();if(!o){r="stream is not found";return i.default.warn(r),void t(r)}n=o.sid}if(!this.sessionManager){r="please join room first";return i.default.warn(r),void t(r)}this.sessionManager.streamManager.stopEffect(n,e.effectId,t)},e.prototype.setEffectVolume=function(e,t){if("function"!=typeof t&&(t=function(){}),!d.effectValidator.isValidEffectOptions(e)){var r="EffectVolumeOptions is invalid";return i.default.warn(r),void t(r)}var n;if(e.streamId)n=e.streamId;else{var o=this.getStream();if(!o){r="stream is not found";return i.default.warn(r),void t(r)}n=o.sid}if(!this.sessionManager){r="please join room first";return i.default.warn(r),void t(r)}this.sessionManager.streamManager.setEffectVolume(n,e.effectId,e.volume,t)},e.prototype.snapshot=function(e,t,r){"function"==typeof e&&(r=t,t=e,e={});var n,o,a=function(e){"function"==typeof r&&r(e)},s=(e=e||{}).streamId,c=e.download;if(s)n=s;else{var u=this.getStream();if(!u){var d="stream is not found";return i.default.warn(d),void a(d)}n=u.sid}if(c){if("string"!=typeof c&&"boolean"!=typeof c){d="download is invalid, it should be string or boolean";return i.default.warn(d),void a(d)}o=c}else o=!1;if(!this.sessionManager){d="please join room first";return i.default.warn(d),void a(d)}this.sessionManager.streamManager.snapshot(n,o).then((function(e){"function"==typeof t&&t(e)})).catch(a)},e.prototype.startPreviewing=function(e,t,r){var n=this;"function"==typeof e&&(r=t,t=e,e={audio:!0,video:!0});var o=function(e){"function"==typeof r&&r(e)},a={audio:!0,video:!0};if("object"==typeof e&&(a.audio=e.audio,a.video=e.video,a.facingMode=e.facingMode,a.microphoneId=e.microphoneId,a.cameraId=e.cameraId),!a.audio&&!a.video){var s="audio or video must be true";return i.default.warn(s),void o(s)}if(a.facingMode&&!v.includes(a.facingMode)){s="facingMode is invalid";return i.default.warn(s),void o(s)}if(a.microphoneId&&"string"!=typeof a.microphoneId){s="microphoneId is invalid";return i.default.warn(s),void o(s)}if(a.cameraId&&"string"!=typeof a.cameraId){s="cameraId is invalid";return i.default.warn(s),void o(s)}if(this.previewStream){s="you are previewing";return i.default.warn(s),void o(s)}c.StreamManager.createPreviewStream(a,this.profileName).then((function(e){n.previewStream=e,function(e){"function"==typeof t&&t(e)}(e.getMediaStream())})).catch(o)},e.prototype.stopPreviewing=function(){var e,t;null===(e=this.previewPlayer)||void 0===e||e.destroy(),this.previewPlayer=void 0,null===(t=this.previewStream)||void 0===t||t.close(),this.previewStream=void 0},e.prototype.deviceDetection=function(e,t){"function"==typeof e&&(t=e,e={audio:!0,video:!0});var r={audio:!0,video:!0};if("object"==typeof e&&(r.audio=e.audio,r.video=e.video,r.microphoneId=e.microphoneId,r.cameraId=e.cameraId),r.audio||r.video)if(r.microphoneId&&"string"!=typeof r.microphoneId){n="microphoneId is invalid";i.default.warn(n)}else if(r.cameraId&&"string"!=typeof r.cameraId){n="cameraId is invalid";i.default.warn(n)}else c.StreamManager.deviceDetection(r).then((function(e){"function"==typeof t&&t(e)})).catch((function(e){i.default.warn("device detection ",e)}));else{var n="audio or video must be true";i.default.warn(n)}},e.prototype.replaceTrack=function(e,t){var r=(e=e||{}).streamId,n=e.track,i=e.retain;if("function"!=typeof t&&(t=function(){}),n instanceof MediaStreamTrack){var o,a=!!i;if(r)o=r;else{var s=this.getStream();if(!s)return void t("stream is not found");o=s.sid}if(this.sessionManager){var c=this.sessionManager.streamManager.getLocalStream(o);if(c)t(null,c.replaceTrack(n,a));else t("stream is not found")}else{t("please join room first")}}else{t("invalid track, please check the 'track' parameter")}},e.prototype.startMix=function(e,t){e=e||{bucket:"",region:""},"function"!=typeof t&&(t=function(){});var r=this.getUser(),n=s.ENUM_MIX_TYPE.record;switch(e.type){case"relay":n=s.ENUM_MIX_TYPE.relay;break;case"relay-and-record":n=s.ENUM_MIX_TYPE.relayRecord;break;case"update-config":n=s.ENUM_MIX_TYPE.update;break;case"record":default:n=s.ENUM_MIX_TYPE.record}var o=[];if(n===s.ENUM_MIX_TYPE.relay||n===s.ENUM_MIX_TYPE.relayRecord){if("[object Array]"!==Object.prototype.toString.call(e.pushURL))return void t(A=p.createError(p.ErrorCodes.INVALID_PARAMETER,"type is "+n+", pushURL must be an array"));o=e.pushURL?e.pushURL:o}var a=s.ENUM_MIX_LAYOUT.flow,c=[],u=r&&r.uid||"",d=s.ENUM_MEDIA_TYPE.camera,f=[];if(e.layout&&"object"==typeof e.layout){switch(u=e.layout.mainViewUId?e.layout.mainViewUId:u,e.layout.mainViewType){case"screen":case"desktop":d=s.ENUM_MEDIA_TYPE.desktop;break;case"camera":default:d=s.ENUM_MEDIA_TYPE.camera}switch(e.layout.type){case"main":a=s.ENUM_MIX_LAYOUT.main;break;case"custom":a=s.ENUM_MIX_LAYOUT.custom,c=e.layout.custom?e.layout.custom:c;break;case"customMain":a=s.ENUM_MIX_LAYOUT.customMain;break;case"customFlow":a=s.ENUM_MIX_LAYOUT.customFlow;break;case"single":a=s.ENUM_MIX_LAYOUT.single;break;case"flow":default:a=s.ENUM_MIX_LAYOUT.flow}if(e.layout.standbyTypes&&"[object Array]"===Object.prototype.toString.call(e.layout.standbyTypes)&&e.layout.standbyTypes.forEach((function(e){switch(e){case"flow":f.push(s.ENUM_MIX_LAYOUT.flow);break;case"main":f.push(s.ENUM_MIX_LAYOUT.main);break;case"customMain":f.push(s.ENUM_MIX_LAYOUT.customMain);break;case"customFlow":f.push(s.ENUM_MIX_LAYOUT.customFlow);break;case"single":f.push(s.ENUM_MIX_LAYOUT.single)}})),n!==s.ENUM_MIX_TYPE.update){var l=f.indexOf(a);l>=0&&f.splice(l,1),f.unshift(a),f.length>3&&(f.length=3)}}var m="aac";e.audio&&"object"==typeof e.audio&&(m=e.audio.codec?e.audio.codec:m);var h="h264",v="CB",y=15,b=500;e.video&&"object"==typeof e.video&&(h=e.video.codec?e.video.codec:h,v=e.video.quality?e.video.quality:v,e.video.frameRate&&(g.includes(e.video.frameRate)?y=e.video.frameRate:i.default.warn("video framte rate must be one of "+g)),b=e.video.bitRate?e.video.bitRate:b);var S=s.ENUM_MIX_OUTPUT_MODE.audioVideo;switch(e.outputMode){case"audio":S=s.ENUM_MIX_OUTPUT_MODE.audio;break;case"audio-video":default:S=s.ENUM_MIX_OUTPUT_MODE.audioVideo}var E=1280,_=720;"number"==typeof e.width&&e.width>0&&(E=e.width),"number"==typeof e.height&&e.height>0&&(_=e.height);var T={r:0,g:0,b:0};e.backgroundColor&&"object"==typeof e.backgroundColor&&(T.r=e.backgroundColor.r?e.backgroundColor.r:0,T.g=e.backgroundColor.g?e.backgroundColor.g:0,T.b=e.backgroundColor.b?e.backgroundColor.b:0);var w=s.ENUM_WATER_MARK_POS.lt,R=s.ENUM_WATER_MARK_TYPE.none,M="";if(e.waterMark&&"object"==typeof e.waterMark){switch(e.waterMark.position){case"left-top":w=s.ENUM_WATER_MARK_POS.lt;break;case"left-bottom":w=s.ENUM_WATER_MARK_POS.lb;break;case"right-top":w=s.ENUM_WATER_MARK_POS.rt;break;case"right-bottom":w=s.ENUM_WATER_MARK_POS.rb;break;default:w=s.ENUM_WATER_MARK_POS.lt}switch(e.waterMark.type){case"image":R=s.ENUM_WATER_MARK_TYPE.image,"string"==typeof e.waterMark.remarks&&(M=e.waterMark.remarks);break;case"text":R=s.ENUM_WATER_MARK_TYPE.text,"string"==typeof e.waterMark.remarks&&(M=e.waterMark.remarks);break;case"time":default:R=s.ENUM_WATER_MARK_TYPE.time,M=""}}var C=s.ENUM_MIX_STREAM_ADD_MODE.auto;switch(e.streamAddMode){case"manual":C=s.ENUM_MIX_STREAM_ADD_MODE.manual;break;case"automatic":default:C=s.ENUM_MIX_STREAM_ADD_MODE.auto}var P={bucket:e.bucket,region:e.region,pushurl:o,layout:a,custom:c,audiocodec:m,videocodec:h,qualitylevel:v,framerate:y,bitrate:b,mainviewuid:u,mainviewtype:d,width:E,height:_,bgColor:T,watertype:R,waterpos:w,waterurl:M,mimetype:S,addstreammode:C};n!==s.ENUM_MIX_TYPE.update&&(P.layouts=f);var k=[];if(e.streams&&"[object Array]"===Object.prototype.toString.call(e.streams)&&(k=e.streams.map((function(e){var t;switch(e.mediaType){case"screen":t=s.ENUM_MEDIA_TYPE.desktop;break;case"camera":default:t=s.ENUM_MEDIA_TYPE.camera}return{user_id:e.uid,media_type:t}}))),!this.sessionManager){var A=p.createError(p.ErrorCodes.NOT_JOIN,"please join room first");return i.default.warn("startMix - "+A),void t(A)}this.sessionManager.startMix(n,k,P,t)},e.prototype.stopMix=function(e,t){if(e=e||{type:"record"},"function"!=typeof t&&(t=function(){}),!this.sessionManager){var r=p.createError(p.ErrorCodes.NOT_JOIN,"please join room first");return i.default.warn("stopMix - "+r),void t(r)}var n;switch(e.type){case"relay":n=s.ENUM_MIX_TYPE.relay;break;case"relay-and-record":n=s.ENUM_MIX_TYPE.relayRecord;break;case"record":default:n=s.ENUM_MIX_TYPE.record}var o=[];n!==s.ENUM_MIX_TYPE.relay&&n!==s.ENUM_MIX_TYPE.relayRecord||"[object Array]"===Object.prototype.toString.call(e.pushURL)&&(o=e.pushURL?e.pushURL:o),this.sessionManager.stopMix(n,o,t)},e.prototype.queryMix=function(e){if("function"!=typeof e&&(e=function(){}),!this.sessionManager){var t=p.createError(p.ErrorCodes.NOT_JOIN,"please join room first");return i.default.warn("queryMix - "+t),void e(t)}this.sessionManager.queryMix(e)},e.prototype.addMixStreams=function(e,t){if(e=e||{streams:[]},"function"!=typeof t&&(t=function(){}),"[object Array]"!==Object.prototype.toString.call(e.streams)){var r=p.createError(p.ErrorCodes.INVALID_PARAMETER,"streams must be an array");return i.default.warn("addMixStreams - "+r),void t(r)}if(!this.sessionManager){r=p.createError(p.ErrorCodes.NOT_JOIN,"please join room first");return i.default.warn("addMixStreams - "+r),void t(r)}var n=e.streams.map((function(e){var t;switch(e.mediaType){case"screen":t=s.ENUM_MEDIA_TYPE.desktop;break;case"camera":default:t=s.ENUM_MEDIA_TYPE.camera}return{user_id:e.uid,media_type:t}}));this.sessionManager.addMixStreams(n,t)},e.prototype.removeMixStreams=function(e,t){if(e=e||{streams:[]},"function"!=typeof t&&(t=function(){}),"[object Array]"!==Object.prototype.toString.call(e.streams)){var r=p.createError(p.ErrorCodes.INVALID_PARAMETER,"streams must be an array");return i.default.warn("removeMixStreams - "+r),void t(r)}if(!this.sessionManager){r=p.createError(p.ErrorCodes.INVALID_PARAMETER,"please join room first");return i.default.warn("removeMixStreams - "+r),void t(r)}var n=e.streams.map((function(e){var t;switch(e.mediaType){case"screen":t=s.ENUM_MEDIA_TYPE.desktop;break;case"camera":default:t=s.ENUM_MEDIA_TYPE.camera}return{user_id:e.uid,media_type:t}}));this.sessionManager.removeMixStreams(n,t)},e.prototype.startRecord=function(e,t){var r=n.__assign(n.__assign({},e),{type:"record"});this.startMix(r,(function(e,r){if("function"==typeof t)if(r){var n={Id:r.MixId,FileName:r.FileName};t(e,n)}else t(e)}))},e.prototype.stopRecord=function(e){this.stopMix({type:"record"},(function(t,r){if("function"==typeof e)if(r){var n={Id:r.MixId,FileName:r.FileName};e(t,n)}else e(t)}))},e.prototype.updateRecordStreams=function(e,t){function r(e,r){if("function"==typeof t)if(r){var n={Id:r.MixId,FileName:r.FileName};t(e,n)}else t(e)}if(e=e||{},!y.includes(e.type)){var n=p.createError(p.ErrorCodes.INVALID_PARAMETER,"type must be one of "+y);return i.default.warn("updateRecordStreams - "+n),void r(n)}if("[object Array]"!==Object.prototype.toString.call(e.streams)){n=p.createError(p.ErrorCodes.INVALID_PARAMETER,"streams must be an array");return i.default.warn("updateRecordStreams - "+n),void r(n)}if(!this.sessionManager){n=p.createError(p.ErrorCodes.NOT_JOIN,"please join room first");return i.default.warn("updateRecordStreams - "+n),void r(n)}switch(e.type){case"remove":this.removeMixStreams({streams:e.streams},r);break;case"add":this.addMixStreams({streams:e.streams},r)}},e.prototype.startRelay=function(e,t){e&&e.layout&&(this.relayLayout=e.layout);var r=n.__assign(n.__assign({},e),{type:"relay"});this.startMix(r,(function(e,r){if("function"==typeof t)if(r){var n={Id:r.MixId,PushURL:r.PushURL};t(e,n)}else t(e)}))},e.prototype.stopRelay=function(e){this.relayLayout=void 0;this.stopMix({type:"relay"},(function(t,r){if("function"==typeof e)if(r){var n={Id:r.MixId,PushURL:r.PushURL};e(t,n)}else e(t)}))},e.prototype.updateRelayStreams=function(e,t){function r(e,r){if("function"==typeof t)if(r){var n={Id:r.MixId,PushURL:r.PushURL};t(e,n)}else t(e)}if(e=e||{},!y.includes(e.type)){var n=p.createError(p.ErrorCodes.INVALID_PARAMETER,"type must be one of "+y);return i.default.warn("updateRelayStreams - "+n),void r(n)}if("[object Array]"!==Object.prototype.toString.call(e.streams)){n=p.createError(p.ErrorCodes.INVALID_PARAMETER,"streams must be an array");return i.default.warn("updateRelayStreams - "+n),void r(n)}if(!this.sessionManager){n=p.createError(p.ErrorCodes.NOT_JOIN,"please join room first");return i.default.warn("updateRelayStreams - "+n),void r(n)}switch(e.type){case"remove":this.removeMixStreams(e,r);break;case"add":this.addMixStreams(e,r)}},e.prototype.updateRelayPushURL=function(e,t){function r(e,r){if("function"==typeof t)if(r){var n={Id:r.MixId,PushURL:r.PushURL};t(e,n)}else t(e)}if(e=e||{},!b.includes(e.type)){var n=p.createError(p.ErrorCodes.INVALID_PARAMETER,"type must be one of "+b);return i.default.warn("updateRelayPushURL - "+n),void r(n)}if("[object Array]"!==Object.prototype.toString.call(e.pushURL)){n=p.createError(p.ErrorCodes.INVALID_PARAMETER,"pushURL must be an array");return i.default.warn("updateRelayPushURL - "+n),void r(n)}if(!this.sessionManager){n=p.createError(p.ErrorCodes.NOT_JOIN,"please join room first");return i.default.warn("updateRelayStreams - "+n),void r(n)}switch(e.type){case"remove":var o={type:"relay",pushURL:e.pushURL};this.stopMix(o,r);break;case"add":var a={type:"update-config",pushURL:e.pushURL};this.relayLayout&&(a.layout=this.relayLayout),this.startMix(a,r)}},e.prototype.updateRelayLayout=function(e,t){function r(e,r){if("function"==typeof t)if(r){var n={Id:r.MixId,PushURL:r.PushURL};t(e,n)}else t(e)}if((e=e||{}).layout&&"object"!=typeof e.layout){var n=p.createError(p.ErrorCodes.INVALID_PARAMETER,"layout is invalid");return i.default.warn("updateRelayLayout - "+n),void r(n)}if(!this.sessionManager){n=p.createError(p.ErrorCodes.NOT_JOIN,"please join room first");return i.default.warn("updateRelayLayout - "+n),void r(n)}this.relayLayout=e.layout;var o={type:"update-config",layout:e.layout};this.startMix(o,r)},e}();t.default=S},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(12),i=function(){function e(){this.emitter=new n.EventEmitter}return e.prototype.bind=function(e){e.emitter=this.emitter},e.prototype.on=function(e,t){this.emitter.on(e,t)},e.prototype.off=function(e,t){this.emitter.off(e,t)},e}();t.EventManager=i},function(e,t,r){"use strict";(function(e){Object.defineProperty(t,"__esModule",{value:!0});var n=r(12),i=r(19),o=r(68),a=r(13),s=r(15),c=r(33),u=r(18),d=r(38),f=r(1),p=r(34),l=r(2),m=r(5),h=r(39),v=r(8),g=r(79),y=r(4),b=function(){function e(){}return Object.defineProperty(e.prototype,"devinfo",{get:function(){return d.encode(this._devinfo)},enumerable:!0,configurable:!0}),e}(),S=function(){function t(e,t,r,i,o,s){this.session=new b,this.reconnectTimes=0,this.rpcMap={},this.joinStatus=m.ENUM_ROOM_STATUS.unjoin,this.recordId="",this.recordStreamType=m.ENUM_STREAM_TYPE.publish,this.recordMediaType=m.ENUM_MEDIA_TYPE.camera,this.recordStatus=m.ENUM_RECORD_STATUS.unrecord,this.users=[],this.isDestroyed=!1;var d=l.getDeviceInfo(),f=l.getSystemInfo(),h=l.getCPUInfo();this.sessionId="",this.session.app_id=e,this.session.room_token=t,this.session.room_type=r,this.session.role_type=i;var v={sdkv:u.version,agent:p.getAgent(),device:d.vendor+"_"+d.brand+"_"+d.model,system:""+f.name+f.version+"_"+f.versionName,network:""+l.getNetworkInfo().network,cpu:h.brand+"_"+h.model+"_"+h.core,mem:l.getMemInfo().capacity+"MB"};this.session._devinfo=v,this.innerEmitter=new n.EventEmitter,this.innerEmitter.on("mediaStreamPublished",this.onMediaStreamPublished.bind(this)),this.innerEmitter.on("mediaStreamSubscribed",this.onMediaStreamSubscribed.bind(this)),this.innerEmitter.on("screenMediaStreamEnded",this.onScreenMediaStreamEnded.bind(this)),this.innerEmitter.on("streamConnectionClosed",this.onStreamConnectionClosed.bind(this)),this.innerEmitter.on("streamConnectionReconnecting",this.onStreamConnectionReconnecting.bind(this)),this.innerEmitter.on("streamConnectionReconnected",this.onStreamConnectionReconnected.bind(this)),this.innerEmitter.on("streamConnectionDisconnected",this.onStreamConnectionDisconnected.bind(this)),this.streamManager=new a.StreamManager(o,s),this.logReporter=new c.LogReporter,this.streamManager.emitter=this.innerEmitter,this.streamManager.logReporter=this.logReporter,this.networkQualityEvaluator=new g.NetworkQualityEvaluator(this.streamManager),this.networkQualityEvaluator.start(this.emit.bind(this))}return Object.defineProperty(t.prototype,"emitter",{set:function(e){this._emitter=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isJoinedRoom",{get:function(){return this.joinStatus===m.ENUM_ROOM_STATUS.joined},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isRecording",{get:function(){return this.recordStatus===m.ENUM_RECORD_STATUS.recording},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"user",{get:function(){return{user_id:this.session.user_id}},enumerable:!0,configurable:!0}),t.prototype.emit=function(e,t){this._emitter&&this._emitter.emit("network-quality",{uplink:g.NetworkQualityEvaluator.convert2Quality(e),downlink:g.NetworkQualityEvaluator.convert2Quality(t)})},t.prototype.connect=function(t){var r=this;this.socketManager=new o.SocketManager(t),this.socketManager.init((function(e){var t;try{t=JSON.parse(e.data)}catch(e){return void f.default.error("socket onmessage ",e)}var n=(r.rpcMap[t.rpc_id]||{}).req,i=r.rpcMap[t.rpc_id]||{},o=i.onSuccess,a=i.onFailure,s=i.resource;if(delete r.rpcMap[t.rpc_id],"function"!=typeof o&&(o=function(){}),"function"!=typeof a&&(a=function(){}),f.default.debug("socket request: ",n),f.default.debug("socket response: ",t),n){if(0!==t.err)return r.onError({method:n.method,code:""+t.err,msg:t.msg}),void a(y.createError(""+t.err,t.msg));switch(n.method){case"joinroom":switch(r.joinStatus){case m.ENUM_ROOM_STATUS.joining:r.onJoinRoom(t.data,o);break;case m.ENUM_ROOM_STATUS.rejoining:r.onRejoinRoom(t.data,o);break;default:f.default.warn("ignore, room status is "+m.ENUM_ROOM_STATUS[r.joinStatus])}break;case"leaveroom":r.onLeaveRoom(t.data,o);break;case"subscribe":r.onSubscribe({streamsub_id:t.data.streamsub_id,stream_id:t.data.stream_id,media_type:t.data.media_type,user_id:n.data.dst.user_id},o,a,s);break;case"unsubscribe":r.onUnsubscribe(t.data,o,a,s);break;case"publish":r.onPublish(t.data,o,a,s);break;case"unpublish":r.onUnpublish(t.data,o,a,s);break;case"sdp":t.data.stream_type===m.ENUM_STREAM_TYPE.publish&&r.onSdpPublish(t.data,o,a,s),t.data.stream_type===m.ENUM_STREAM_TYPE.subscribe&&r.onSdpSubscribe(t.data,o,a,s);break;case"mute":o();break;case"startrecord":r.onStartRecord(t.data,o);break;case"stoprecord":r.onStopRecord(t.data,o);break;case"startmix":r.onStartMix(t.data,o);break;case"stopmix":r.onStopMix(t.data,o);break;case"queymix":r.onQueryMix(t.data,o);break;case"addmixstream":r.onAddMixStreams(t.data,o);break;case"delmixstream":r.onRemoveMixStreams(t.data,o)}}else switch(t.method){case"userst":t.data.cmdtype===m.ENUM_USER_CMD_TYPE.userJoin&&r.onUserJoin(t.data),t.data.cmdtype===m.ENUM_USER_CMD_TYPE.userLeave&&r.onUserLeave(t.data);break;case"streamst":t.data.cmdtype===m.ENUM_STREAM_CMD_TYPE.add&&r.onAddStream(t.data),t.data.cmdtype===m.ENUM_STREAM_CMD_TYPE.remove&&r.onRemoveStream(t.data);break;case"transportclose":r.onTransportClose(t.data);break;case"transporttimeout":r.onTransportTimeout(t.data);break;case"trackst":switch(t.data.track_type){case m.ENUM_TRACK_TYPE.audio:r.onAudioTrackst(t.data);break;case m.ENUM_TRACK_TYPE.video:r.onVideoTrackst(t.data);break;case m.ENUM_TRACK_TYPE.data:r.onDataTrackst(t.data);break;default:f.default.warn("trackst unknown track type ",t.data.track_type)}break;case"kickoff":r.onKickoff(t.data);break;case"mixnotify":r.onMixNotify(t.err,t.msg,t.data)}}),(function(t,n){f.default.debug("connection-state-change ",t,n),"CLOSED"===t&&"CONNECTING"===n&&(r.joinStatus===m.ENUM_ROOM_STATUS.joining?r._emitter&&r._emitter.emit("connection-state-change",{previous:t,current:n}):r.joinStatus===m.ENUM_ROOM_STATUS.joined?(0===r.reconnectTimes&&r._emitter&&r._emitter.emit("connection-state-change",{previous:"OPEN",current:"RECONNECTING"}),r.reconnectTimes+=1):f.default.warn("connection exception ",t,n)),"OPEN"===t&&"CLOSED"===n&&f.default.warn("connection is closed and will reconnect automatically"),"CONNECTING"===t&&"CLOSED"===n&&r.reconnectTimes>=60&&(f.default.error("connection is closed and reconnect failed"),r.disconnect("reconnect failed"),r.destroy(),r._emitter&&r._emitter.emit("connection-state-change",{previous:"RECONNECTING",current:n})),"CONNECTING"===t&&"OPEN"===n&&(0===r.reconnectTimes?r._emitter&&r._emitter.emit("connection-state-change",{previous:t,current:n}):(r.joinStatus===m.ENUM_ROOM_STATUS.joined&&e((function(){r.rejoinRoom().then((function(){f.default.info("rejoin room successfully")})).catch((function(e){f.default.error("rejoin room unsuccessfully with error: ",e)}))})),r.reconnectTimes=0,r._emitter&&r._emitter.emit("connection-state-change",{previous:"RECONNECTING",current:n}))),"OPEN"===t&&"CLOSING"===n&&r._emitter&&r._emitter.emit("connection-state-change",{previous:t,current:n}),"CLOSING"===t&&"CLOSED"===n&&r._emitter&&r._emitter.emit("connection-state-change",{previous:t,current:n})}),(function(e){f.default.debug("connection-error ",e),r._emitter&&r._emitter.emit("connection-error",e)}));return this.socketManager.initHeartBeat((function(){var e={method:"ping",version:.1,rpc_id:p.getId(),data:{}};return JSON.stringify(e)}),3e4),this.socketManager.connect()},t.prototype.disconnect=function(e){var t=this;this.reconnectTimes=0,this.socketManager&&this.socketManager.close(1e3,e||"disconnect").catch((function(e){f.default.error("connect close - ",e)})).finally((function(){t.socketManager&&t.socketManager.destroy(),t.socketManager=void 0}))},t.prototype.send=function(e,t,r,n,i){var o=p.getId(),a={method:e,version:.1,rpc_id:o,data:t};this.rpcMap[o]={req:a,onSuccess:r,onFailure:n,resource:i};var s=JSON.stringify(a);if(this.socketManager)this.socketManager.send(s).catch((function(e){n&&n(e)}));else{n&&n("connection isnot open")}},t.prototype.destroy=function(){var t=this;this.isDestroyed=!0,e((function(){t._emitter=void 0})),this.rpcMap={},this.users=[],this.networkQualityEvaluator.destory(),this.logReporter.destroy(),this.recordId="",this.recordStatus=m.ENUM_RECORD_STATUS.unrecord,this.streamManager.removeAllLocalStreams(),this.streamManager.removeAllRemoteStreams(),this.streamManager.removeAllEffect()},t.prototype.getGW=function(e,t){var r=this;i.get({data:{Action:"rsugetrtcgateway",rpc_id:p.getId(),user_id:this.session.user_id,room_id:this.session.room_id,app_id:this.session.app_id,token:this.session.room_token,devinfo:this.session.devinfo}}).then((function(t){var n=d.decode(t.data.access_token);f.default.debug("getGW - ",n),r.session.access_token=t.data.access_token,r.session.wsURL="wss://"+n[0].singal+":"+n[0].port+"/ws",e(t.data.access_token)})).catch((function(e){f.default.debug("getGW - ",e),t(e)}))},t.prototype.getLiveGW=function(e,t){var r=this;i.get({data:{Action:"rsugetlivegateway",rpc_id:p.getId(),user_id:this.session.user_id,room_id:this.session.room_id,app_id:this.session.app_id,token:this.session.room_token,role:this.session.role_type,devinfo:this.session.devinfo}}).then((function(t){var n=d.decode(t.data.access_token);f.default.debug("getLiveGW - ",n),r.session.access_token=t.data.access_token,r.session.wsURL="wss://"+n[0].singal+":"+n[0].port+"/ws",e(t.data.access_token)})).catch((function(e){f.default.debug("getLiveGW - ",e),t(e)}))},t.prototype.setRole=function(e){this.session.role_type=e},t.prototype.joinRoom=function(e,t,r,n){var i=this,o="";switch(this.joinStatus){case m.ENUM_ROOM_STATUS.rejoining:case m.ENUM_ROOM_STATUS.joining:return o="you are joining the room",f.default.debug("joinRoom - ",o),void n(o);case m.ENUM_ROOM_STATUS.leaving:return o="you are leaving the room",f.default.debug("joinRoom - ",o),void n(o);case m.ENUM_ROOM_STATUS.joined:return o="you have already joined the room",f.default.debug("joinRoom - ",o),void n(o);case m.ENUM_ROOM_STATUS.unjoin:}this.joinStatus=m.ENUM_ROOM_STATUS.joining,this.session.room_id=e,this.session.user_id=t,this.logReporter.init(this.session.app_id,e,t);var a=function(){f.default.debug("joinRoom success"),i.joinStatus=m.ENUM_ROOM_STATUS.joined,r(h.convertToOuterUser(i.user))},s=function(e){i.logReporter.destroy(),i.session.user_id="",i.session.room_id="",i.joinStatus=m.ENUM_ROOM_STATUS.unjoin,i.session.access_token="",i.session.wsURL="",n(e)},c=function(e,t){i.connect(i.session.wsURL).then((function(){var r={app_id:i.session.app_id,room_id:i.session.room_id,user_id:i.session.user_id,authtoken:i.session.room_token,devinfo:i.session.devinfo,role_type:i.session.role_type,room_type:i.session.room_type,sessionid:i.sessionId};i.send("joinroom",r,e,t)})).catch(t)};v.SERVER_CONFIG.signal?(this.session.access_token="",this.session.wsURL=v.SERVER_CONFIG.signal+"/ws",c(a,s)):this.session.room_type===m.ENUM_ROOM_TYPE.live?this.getLiveGW((function(e){f.default.debug("getLiveGW token ",e),c(a,s)}),s):this.getGW((function(e){f.default.debug("getGW token ",e),c(a,s)}),s)},t.prototype.onJoinRoom=function(t,r){var n=this,i=t.users,o=void 0===i?[]:i,a=t.streams,s=void 0===a?[]:a;f.default.debug("onJoinRoom ",o,s),o=o||[],s=s||[],this.users=o.filter((function(e){return e.user_id!==n.user.user_id})),s.forEach((function(e){e.uid!==n.user.user_id&&n.streamManager.createRemoteStream(e)})),this.logReporter.reportJoinRoomLog(),r(),e((function(){n.users.forEach((function(e){n._emitter&&n._emitter.emit("user-added",h.convertToOuterUser(e))})),n.streamManager.getAllRemoteStreams().forEach((function(e){n._emitter&&n._emitter.emit("stream-added",e.convertToOuterStream())}))}))},t.prototype.rejoinRoom=function(){var e=this;return new Promise((function(t,r){var n="";switch(e.joinStatus){case m.ENUM_ROOM_STATUS.rejoining:case m.ENUM_ROOM_STATUS.joining:return n="you are joining the room",f.default.debug("rejoinRoom - ",n),void r(n);case m.ENUM_ROOM_STATUS.leaving:return n="you are leaving the room",f.default.debug("rejoinRoom - ",n),void r(n);case m.ENUM_ROOM_STATUS.unjoin:return n="you have not joined the room",f.default.debug("rejoinRoom - ",n),void r(n);case m.ENUM_ROOM_STATUS.joined:}e.joinStatus=m.ENUM_ROOM_STATUS.rejoining;var i={app_id:e.session.app_id,room_id:e.session.room_id,user_id:e.session.user_id,authtoken:e.session.room_token,devinfo:e.session.devinfo,role_type:e.session.role_type,room_type:e.session.room_type,sessionid:e.sessionId};e.send("joinroom",i,(function(){f.default.debug("rejoinRoom success"),e.joinStatus=m.ENUM_ROOM_STATUS.joined,t()}),(function(t){e.joinStatus=m.ENUM_ROOM_STATUS.joined,r(t)}))}))},t.prototype.onRejoinRoom=function(e,t){var r=this,n=e.users,i=void 0===n?[]:n,o=e.streams,a=void 0===o?[]:o;f.default.debug("onRejoinRoom ",i,a),t(),a=a||[];var s=[],c=[],u=[];(i=i||[]).forEach((function(e){e.user_id!==r.user.user_id&&(r.users.findIndex((function(t){return t.user_id===e.user_id}))>=0?s.push(e):c.push(e))})),this.users.forEach((function(e){s.findIndex((function(t){return t.user_id===e.user_id}))<0&&u.push(e)})),this.users=s.concat(c),c.forEach((function(e){r._emitter&&r._emitter.emit("user-added",h.convertToOuterUser(e))})),u.forEach((function(e){r._emitter&&r._emitter.emit("user-removed",h.convertToOuterUser(e))}));var d=this.streamManager.getAllRemoteStreams(),p=[],l=[],v=[];a.forEach((function(e){e.uid!==r.user.user_id&&(d.findIndex((function(t){return t.streamId===e.sid}))>=0?p.push(e):l.push(e))})),d.forEach((function(e){p.findIndex((function(t){return t.sid===e.streamId}))<0&&v.push(e)})),p.forEach((function(e){var t=r.streamManager.getRemoteStream(e.sid);t&&t.status===m.ENUM_SUBSCRIBE_STATUS.subscribed&&(f.default.debug("onRejoin - remote stream will resubscribe ",t),r.resubscribe(t))})),l.forEach((function(e){var t=r.streamManager.createRemoteStream(e);t&&r._emitter&&r._emitter.emit("stream-added",t.convertToOuterStream())})),v.forEach((function(e){r.streamManager.removeRemoteStream(e),r._emitter&&r._emitter.emit("stream-removed",e.convertToOuterStream())})),this.streamManager.getAllLocalStreams().forEach((function(e){f.default.debug("onRejoin - local stream will republish ",e),r.republish(e)}))},t.prototype.leaveRoom=function(e,t,r){var n=this,i="";switch(this.joinStatus){case m.ENUM_ROOM_STATUS.unjoin:return i="you have not joined the room",f.default.debug("leaveRoom - ",i),void r(y.createError(y.ErrorCodes.NOT_JOIN,i));case m.ENUM_ROOM_STATUS.joining:return i="you are joining the room",f.default.debug("leaveRoom - ",i),void r(y.createError(y.ErrorCodes.JOINING,i));case m.ENUM_ROOM_STATUS.leaving:return i="you are leaving the room",r(y.createError(y.ErrorCodes.LEAVING,i)),void r(i);case m.ENUM_ROOM_STATUS.joined:case m.ENUM_ROOM_STATUS.rejoining:}this.joinStatus=m.ENUM_ROOM_STATUS.leaving,this.isRecording&&!e.keepRecording&&this.socketManager&&this.stopRecording((function(){f.default.debug("leave room - stopRecording ")}),(function(e){f.default.warn("leave room - stop recording failed ",e)})),this.streamManager.getAllLocalStreams().forEach((function(e){e.connectionState!==s.ENUM_STREAM_CONNECTION_STATE.disconnected?(e.canUnPublish&&n.socketManager&&n._unpublish(e,(function(){f.default.info("leave room - unpublish success")}),(function(e){f.default.warn("leave room - unpublish failed ",e)})),e.close()):n.streamManager.removeLocalStream(e)})),this.streamManager.getAllRemoteStreams().forEach((function(e){e.connectionState!==s.ENUM_STREAM_CONNECTION_STATE.disconnected?(e.canUnSubscribe&&n.socketManager&&n._unsubscribe(n.user.user_id,e,(function(){f.default.info("leave room - unsubscribe success")}),(function(e){f.default.warn("leave room - unsubscribe failed ",e)})),e.close()):n.streamManager.removeRemoteStream(e)}));var o=function(){f.default.debug("leaveRoom success"),n.joinStatus=m.ENUM_ROOM_STATUS.unjoin,t(h.convertToOuterUser(n.user))};this.socketManager?this.send("leaveroom",{room_id:this.session.room_id},o,(function(e){f.default.debug("leaveRoom failed ",e),n.joinStatus=m.ENUM_ROOM_STATUS.joined,r(e)})):o()},t.prototype.onLeaveRoom=function(e,t){f.default.debug("onLeaveRoom ",e),t(),this.disconnect("leave room"),this.destroy()},t.prototype.publish=function(e,t,r){var n=this,i="";if(!this.isJoinedRoom)return i="you have not joined the room",f.default.warn("publish - ",i),void r(y.createError(y.ErrorCodes.NOT_JOIN,i));if(this.session.role_type===m.ENUM_ROLE_TYPE.pullStream)return i="role type is pull",f.default.warn("publish - ",i),void r(y.createError(y.ErrorCodes.ROLE_TYPE_NOT_MATCH,i));var o=a.StreamManager.generatePublishConfig(e);if(e.mediaStream){if(e.mediaStream.getAudioTracks().length>0?o.audio=!0:o.audio=!1,e.mediaStream.getVideoTracks().length>0?o.video=!0:o.audio=!1,!o.audio&&!o.video){var s="no audio and video track";return f.default.warn(s),void r(y.createError(y.ErrorCodes.INVALID_MEDIASTREAM,s))}}else(e.file||e.filePath)&&(o.video=!0);var u=this.streamManager.getAllLocalStreams().find((function(e){return e.mediaType===o.mediaType}));if(u){var d=void 0;switch(u.mediaType){case m.ENUM_MEDIA_TYPE.desktop:d="screen";break;case m.ENUM_MEDIA_TYPE.camera:default:d="camera"}return i="the stream with "+d+" type exists, only one "+d+" stream can be published",f.default.warn(i),void r(y.createError(y.ErrorCodes.STREAM_EXISTS,i))}var p,l=function(e){f.default.debug("publish success"),t(e.convertToOuterStream())},h=function(e){f.default.warn("publish - ",e),n.logReporter.reportExceptionLog(c.ENUM_LOG_EXCEPTION_TYPE.publish,{stype:m.ENUM_STREAM_TYPE.publish,mtype:o.mediaType}),r(e)};try{p=this.streamManager.createLocalStream(this.user.user_id,o)}catch(i){return f.default.warn("publish - ",i),void h(i)}f.default.debug("create local stream ",p),p.video&&p.updateVP(),p.status=m.ENUM_PUBLISH_STATUS.publishing;var v=function(e){n.streamManager.removeLocalStream(p),h(e)};p.init(e).then((function(){n.send("publish",{user_id:p.userId,media_type:p.mediaType,audio:p.audio,video:p.video,data:p.data,vp:p.vp,payload:p.videoCodec},l,v,p)})).catch(v)},t.prototype.republish=function(e){var t=this,r=e.convertToOuterStream();e.destroyConnection(),this.streamManager.destroyPlayer(e),f.default.debug("republish old stream ",r);this.send("publish",{user_id:e.userId,media_type:e.mediaType,audio:e.audio,video:e.video,data:e.data,vp:e.vp,payload:e.videoCodec},(function(e){var n=e.convertToOuterStream();f.default.debug("republish new stream ",n),t._emitter&&t._emitter.emit("stream-reconnected",{previous:r,current:n})}),(function(e){f.default.debug("republish error",e)}),e)},t.prototype.onPublish=function(e,t,r,n){var i=this,o=e.stream_id,a=e.media_type;f.default.debug("onPublish ",o,a),this.logReporter.reportOperationLog(c.ENUM_LOG_OPERATION_TYPE.publish,{streamId:o,stype:n.streamType,mtype:n.mediaType});var s=function(e){f.default.info("rollback publish ",e),i._unpublish(n,(function(){f.default.info("rollback publish success"),r(e)}),(function(t){f.default.warn("rollback publish failed ",t),r(e)}))};n.status===m.ENUM_PUBLISH_STATUS.published&&(n.initConnection(),n.initMediaStream(),n.addTracks2PeerConnection()),n.connect(o).then((function(e){i.sdpPublish(n,e,(function(){t(n)}),s)})).catch(s)},t.prototype.unpublish=function(e,t,r){var n=this.streamManager.getLocalStream(e);if(n)if(n.canUnPublish){if(n.connectionState===s.ENUM_STREAM_CONNECTION_STATE.disconnected)return this.streamManager.removeLocalStream(n),void t(n.convertToOuterStream());n.status=m.ENUM_PUBLISH_STATUS.unpublishing,this.send("unpublish",{user_id:n.userId,stream_id:n.streamId,media_type:n.mediaType},(function(){f.default.debug("unpublish success "),t(n.convertToOuterStream())}),(function(e){f.default.error("unpublish ",e),n.status=m.ENUM_PUBLISH_STATUS.published,r(e)}),n)}else r("the stream cannot unpublish");else r("cannot find stream")},t.prototype._unpublish=function(e,t,r){var n=this;this.send("unpublish",{user_id:e.userId,stream_id:e.streamId,media_type:e.mediaType},(function(){n.logReporter.reportOperationLog(c.ENUM_LOG_OPERATION_TYPE.unpublish,{streamId:e.streamId,stype:e.streamType,mtype:e.mediaType}),t()}),(function(e){r(y.createError(y.ErrorCodes.SERVER_API,e))}))},t.prototype.onUnpublish=function(e,t,r,n){f.default.debug("onUnpublish ",e),f.default.debug("onUnpublish placeholder ",r),n?(this.logReporter.reportOperationLog(c.ENUM_LOG_OPERATION_TYPE.unpublish,{streamId:n.streamId,stype:n.streamType,mtype:n.mediaType}),this.streamManager.removeLocalStream(n),t()):t()},t.prototype.subscribe=function(e,t,r){var n=this,i="";if(!this.isJoinedRoom)return i="you have not joined the room",f.default.warn(i),void r(y.createError(y.ErrorCodes.NOT_JOIN,i));var o=this.streamManager.getRemoteStream(e);if(f.default.debug("subscribe - ",e,o),!o)return i="stream - "+e+" is not found",f.default.warn(i),void r(y.createError(y.ErrorCodes.STREAM_NOT_EXISTS,i));if(!o.canSubscribe)return i="the stream cannot be subscribed",f.default.warn(i),void r(y.createError(y.ErrorCodes.OTHERS,i));o.status=m.ENUM_SUBSCRIBE_STATUS.subscribing,this.send("subscribe",{src:{user_id:this.user.user_id,audio:o.audio,video:o.video,data:o.data},dst:{user_id:o.userId,stream_id:o.streamId,media_type:o.mediaType}},(function(e){f.default.debug("subscribe success "),t(e.convertToOuterStream())}),(function(e){f.default.debug("subscribe - ",e),o.status=m.ENUM_SUBSCRIBE_STATUS.unsubscribe,n.logReporter.reportExceptionLog(c.ENUM_LOG_EXCEPTION_TYPE.subscribe,{userId:o.userId,streamId:o.streamId,stype:o.streamType,mtype:o.mediaType}),r(e)}),o)},t.prototype.resubscribe=function(e){var t=this,r=e.convertToOuterStream();e.destroyMediaStream(),e.destroyConnection(),this.streamManager.destroyPlayer(e),f.default.debug("resubscribe old stream ",r);this.send("subscribe",{src:{user_id:this.user.user_id,audio:e.audio,video:e.video,data:e.data},dst:{user_id:e.userId,stream_id:e.streamId,media_type:e.mediaType}},(function(e){var n=e.convertToOuterStream();f.default.debug("resubscribe new stream ",n),t._emitter&&t._emitter.emit("stream-reconnected",{previous:r,current:n})}),(function(r){f.default.debug("resubscribe error",r),t.streamManager.removeRemoteStream(e),t._emitter&&t._emitter.emit("stream-removed",e.convertToOuterStream())}),e)},t.prototype.onSubscribe=function(e,t,r,n){var i=this,o=e.streamsub_id,a=e.stream_id,s=e.media_type,u=e.user_id;f.default.debug("onSubscribe ",o,a,s,u),this.logReporter.reportOperationLog(c.ENUM_LOG_OPERATION_TYPE.subscribe,{streamId:n.streamId,userId:n.userId,stype:n.streamType,mtype:n.mediaType});var d=function(e){f.default.debug("rollback subscribe ",e),i._unsubscribe(i.user.user_id,n,(function(){f.default.info("rollback subscribe success"),n.close(),r(y.createError(y.ErrorCodes.SERVER_API,e))}),(function(e){f.default.warn("rollback subscribe failed ",e),n.close(),r(y.createError(y.ErrorCodes.SERVER_API,e))}))};n.initConnection(),n.initMediaStream(),n.handlePeerConnectionTrackEvent(),n.connect(o).then((function(e){i.sdpSubscribe(n,e,(function(){t(n)}),d)})).catch(d)},t.prototype.unsubscribe=function(e,t,r){var n="",i=this.streamManager.getRemoteStream(e);if(!i)return n="stream is not found",f.default.warn(n),void r(n);if(f.default.debug("unsubscribe ",e,i),!i.canUnSubscribe)return n="the stream cannot be unsubscribed",f.default.warn(n),void r(n);i.status=m.ENUM_SUBSCRIBE_STATUS.unsubscribing,this.send("unsubscribe",{src:{user_id:this.user.user_id,streamsub_id:i.streamSubId},dst:{user_id:i.userId,stream_id:i.streamId,media_type:i.mediaType}},(function(){f.default.debug("unsubscribe success"),t(i.convertToOuterStream())}),(function(e){f.default.debug("unsubscribe - ",e),i.status=m.ENUM_SUBSCRIBE_STATUS.subscribed,r(e)}),i)},t.prototype._unsubscribe=function(e,t,r,n){var i=this;this.send("unsubscribe",{src:{user_id:e,streamsub_id:t.streamSubId},dst:{user_id:t.userId,stream_id:t.streamId,media_type:t.mediaType}},(function(){i.logReporter.reportOperationLog(c.ENUM_LOG_OPERATION_TYPE.unsubscribe,{streamId:t.streamId,userId:t.userId,stype:t.streamType,mtype:t.mediaType}),r()}),n)},t.prototype.onUnsubscribe=function(e,t,r,n){var i=e.user_id,o=e.media_type;f.default.debug("onUnsubscribe ",i,o,n),f.default.debug("onUnsubscribe placeholder ",r),n?(this.logReporter.reportOperationLog(c.ENUM_LOG_OPERATION_TYPE.unsubscribe,{streamId:n.streamId,userId:n.userId,stype:n.streamType,mtype:n.mediaType}),n.close(),t()):t()},t.prototype.sdpPublish=function(e,t,r,n){f.default.debug("sdpPublish ",e,t);this.send("sdp",{src:{user_id:e.userId,stream_id:e.streamId,stream_type:e.streamType,media_type:e.mediaType},sdp:{type:"offer",sdpcontent:t.sdp,minbitrate:e.minVideoBitRate,maxbitrate:e.maxVideoBitRate}},(function(){f.default.debug("sdpPublish"),r()}),(function(e){f.default.error("sdpPublish - ",e),n(y.createError(y.ErrorCodes.SERVER_API,e))}),e)},t.prototype.onSdpPublish=function(e,t,r,n){f.default.debug("onSdpPublish ",e);var i=e.sdp;n.answer(i).then((function(){f.default.debug("onSdpPublish"),t()})).catch((function(e){f.default.error("onSdpPublish - ",e),r(e)}))},t.prototype.sdpSubscribe=function(e,t,r,n){f.default.debug("sdpSubscribe ",e,t);this.send("sdp",{src:{user_id:this.user.user_id,stream_id:e.streamSubId,stream_type:e.streamType,media_type:e.mediaType},sdp:{type:"offer",sdpcontent:t.sdp}},(function(){f.default.debug("sdpSubscribe"),r()}),(function(e){f.default.debug("sdpSubscribe - ",e),n(e)}),e)},t.prototype.onSdpSubscribe=function(e,t,r,n){f.default.debug("onSdpSubscribe ",e);var i=e.sdp;n.answer(i).then((function(){f.default.debug("onSdpSubscribe"),n.status=m.ENUM_SUBSCRIBE_STATUS.subscribed,t()})).catch((function(e){f.default.debug("onSdpSubscribe - ",e),r(e)}))},t.prototype.muteVideo=function(e){var t=this,r=this.streamManager.getStream(e);if(!r){return f.default.warn("cannot find stream"),!1}if(r.streamType===m.ENUM_STREAM_TYPE.publish){this.send("mute",{user_id:r.userId,stream_id:r.streamId,stream_type:r.streamType,track_type:m.ENUM_TRACK_TYPE.video,mute:!0},(function(){t.logReporter.reportOperationLog(c.ENUM_LOG_OPERATION_TYPE.muteVideo,{streamId:r.streamId,userId:r.userId,stype:r.streamType,mtype:r.mediaType})}),(function(){r.unmuteVideo()}))}return r.muteVideo()},t.prototype.unmuteVideo=function(e){var t=this,r=this.streamManager.getStream(e);if(!r){return f.default.warn("cannot find stream"),!1}if(r.streamType===m.ENUM_STREAM_TYPE.publish){this.send("mute",{user_id:r.userId,stream_id:r.streamId,stream_type:r.streamType,track_type:m.ENUM_TRACK_TYPE.video,mute:!1},(function(){t.logReporter.reportOperationLog(c.ENUM_LOG_OPERATION_TYPE.unmuteVideo,{streamId:r.streamId,userId:r.userId,stype:r.streamType,mtype:r.mediaType})}),(function(){r.muteVideo()}))}return r.unmuteVideo()},t.prototype.muteAudio=function(e){var t=this,r=this.streamManager.getStream(e);if(!r){return f.default.warn("cannot find stream"),!1}if(r.streamType===m.ENUM_STREAM_TYPE.publish){this.send("mute",{user_id:r.userId,stream_id:r.streamId,stream_type:r.streamType,track_type:m.ENUM_TRACK_TYPE.audio,mute:!0},(function(){t.logReporter.reportOperationLog(c.ENUM_LOG_OPERATION_TYPE.muteAudio,{streamId:r.streamId,userId:r.userId,stype:r.streamType,mtype:r.mediaType})}),(function(){r.unmuteAudio()}))}return r.muteAudio()},t.prototype.unmuteAudio=function(e){var t=this,r=this.streamManager.getStream(e);if(!r){return f.default.warn("cannot find stream"),!1}if(r.streamType===m.ENUM_STREAM_TYPE.publish){this.send("mute",{user_id:r.userId,stream_id:r.streamId,stream_type:r.streamType,track_type:m.ENUM_TRACK_TYPE.audio,mute:!1},(function(){t.logReporter.reportOperationLog(c.ENUM_LOG_OPERATION_TYPE.unmuteAudio,{streamId:r.streamId,userId:r.userId,stype:r.streamType,mtype:r.mediaType})}),(function(){r.muteAudio()}))}return r.unmuteAudio()},t.prototype.muteData=function(){},t.prototype.unmuteData=function(){},t.prototype.startRecording=function(e,t,r){var n,i,o=this,a="";if(!(n=e.mixStreamUId===this.user.user_id?this.streamManager.getAllLocalStreams().find((function(t){return t.mediaType===e.mixStreamType})):this.streamManager.getAllRemoteStreams().find((function(t){return t.userId===e.mixStreamUId&&t.mediaType===e.mixStreamType})))){var s="cannot find corresponding stream";return f.default.warn(s),void r(y.createError(y.ErrorCodes.STREAM_NOT_EXISTS,s))}switch(this.recordStatus){case m.ENUM_RECORD_STATUS.starting:return a="record is starting",f.default.warn(a),void r(y.createError(y.ErrorCodes.OTHERS,a));case m.ENUM_RECORD_STATUS.stopping:return a="record is stopping",f.default.warn(a),void r(y.createError(y.ErrorCodes.OTHERS,a));case m.ENUM_RECORD_STATUS.recording:return a="is recording",f.default.warn(a),void r(y.createError(y.ErrorCodes.OTHERS,a));case m.ENUM_RECORD_STATUS.unrecord:}if(n.audio&&n.video)i=m.ENUM_RECORD_MIME.audioVideo;else if(n.audio)i=m.ENUM_RECORD_MIME.audio;else{if(!n.video)return a="stream config is incorrect",f.default.warn(a),void r(y.createError(y.ErrorCodes.OTHERS,a));i=m.ENUM_RECORD_MIME.video}var u=this.recordStreamType=n.streamType,d=this.recordMediaType=n.mediaType;this.recordStatus=m.ENUM_RECORD_STATUS.starting;var p={mimetype:i,mainviewuid:e.mixStreamUId,mainviewtype:e.mixStreamType,width:e.mixStreamWidth,height:e.mixStreamHeight,watermarkpos:e.waterMarkPos,watertype:e.waterMarkType,waterurl:e.waterMarkRemarks,wtemplate:e.mixStreamTemplate,isaverage:e.isAverage,bucket:e.bucket,region:e.region};e.isRelay?(p.isrelay=e.isRelay,p.time=e.relayTime,p.fragment=e.relayFragment):e.isrelay=e.isRelay,this.send("startrecord",{room_id:this.session.room_id,app_id:this.session.app_id,user_id:this.session.user_id,config:p},(function(e){f.default.debug("startRecording success",e),o.logReporter.reportOperationLog(c.ENUM_LOG_OPERATION_TYPE.startRecord,{recordId:e.RecordId,stype:u,mtype:d}),o.recordStatus=m.ENUM_RECORD_STATUS.recording,t({FileName:e.FileName,RecordId:e.RecordId})}),(function(e){f.default.error("startRecording - ",e),o.recordStatus=m.ENUM_RECORD_STATUS.unrecord,r(e)}))},t.prototype.onStartRecord=function(e,t){f.default.debug("onStartRecord ",e);var r=e.RecordId,n=e.FileName;this.recordId=r,t({RecordId:r,FileName:n})},t.prototype.stopRecording=function(e,t){var r=this,n="";switch(this.recordStatus){case m.ENUM_RECORD_STATUS.starting:return n="local stream record is starting",f.default.warn(n),void t(y.createError(y.ErrorCodes.OTHERS,n));case m.ENUM_RECORD_STATUS.stopping:return n="local stream record is stopping",f.default.warn(n),void t(y.createError(y.ErrorCodes.OTHERS,n));case m.ENUM_RECORD_STATUS.unrecord:return n="local stream isnot recording",f.default.warn(n),void t(y.createError(y.ErrorCodes.OTHERS,n));case m.ENUM_RECORD_STATUS.recording:}this.recordStatus=m.ENUM_RECORD_STATUS.stopping;var i=this.recordId,o=this.recordStreamType,a=this.recordMediaType;this.send("stoprecord",{room_id:this.session.room_id,app_id:this.session.app_id,user_id:this.session.user_id},(function(){f.default.debug("stopRecording success"),r.logReporter.reportOperationLog(c.ENUM_LOG_OPERATION_TYPE.stopRecord,{recordId:i,stype:o,mtype:a}),r.recordStatus=m.ENUM_RECORD_STATUS.unrecord,e()}),(function(e){f.default.debug("stopRecording - ",e),r.recordStatus=m.ENUM_RECORD_STATUS.recording,t(e)}))},t.prototype.onStopRecord=function(e,t){f.default.debug("onStopRecord ",e),this.recordId="",this.recordStreamType=m.ENUM_STREAM_TYPE.publish,this.recordMediaType=m.ENUM_MEDIA_TYPE.camera,t()},t.prototype.startMix=function(e,t,r,n){var i=this,o=m.ENUM_STREAM_TYPE.publish;o=r.mainviewuid&&r.mainviewuid===this.user.user_id?m.ENUM_STREAM_TYPE.subscribe:m.ENUM_STREAM_TYPE.publish;var a=m.ENUM_MEDIA_TYPE.camera;r.mainviewtype&&(a=r.mainviewtype),this.mixStream={streamType:o,mediaType:a};this.send("startmix",{type:e,app_id:this.session.app_id,room_id:this.session.room_id,user_id:this.session.user_id,streams:t||[],config:r},(function(e){f.default.debug("startMix success",e),i.logReporter.reportOperationLog(c.ENUM_LOG_OPERATION_TYPE.startRecord,{recordId:e.MixId,stype:o,mtype:a}),n(void 0,e)}),(function(e){f.default.debug("startMix - "+e),n(e)}))},t.prototype.onStartMix=function(e,t){f.default.debug("onStartMix ",e),t({MixId:e.mix_id,FileName:e.filename})},t.prototype.stopMix=function(e,t,r){var n=this;this.send("stopmix",{type:e,pushurl:t,app_id:this.session.app_id,room_id:this.session.room_id,user_id:this.session.user_id},(function(e){f.default.debug("stopMix success");var t=n.mixStream||{},i=t.streamType,o=t.mediaType,a=e.MixId;n.logReporter.reportOperationLog(c.ENUM_LOG_OPERATION_TYPE.stopRecord,{recordId:a,stype:i,mtype:o}),r(void 0,e)}),(function(e){f.default.debug("stopMix - "+e),r(e)}))},t.prototype.onStopMix=function(e,t){f.default.debug("onStopMix ",e);var r=e.mix_id,n=e.pushurl,i=void 0===n?[]:n;t({MixId:r,PushURL:i=i||[]})},t.prototype.queryMix=function(e){this.send("queymix",{app_id:this.session.app_id,room_id:this.session.room_id,user_id:this.session.user_id},(function(t){f.default.debug("queryMix success"),e(void 0,t)}),(function(t){f.default.error("queryMix - "+t),e(t)}))},t.prototype.onQueryMix=function(e,t){f.default.debug("onQueryMix ",e);var r,n=e.type,i=e.mix_id,o=e.filename;switch(n){case m.ENUM_MIX_TYPE.relay:r="relay";break;case m.ENUM_MIX_TYPE.relayRecord:r="relay-and-record";break;case m.ENUM_MIX_TYPE.record:default:r="record"}t({Type:r,MixId:i,FileName:o})},t.prototype.addMixStreams=function(e,t){this.send("addmixstream",{app_id:this.session.app_id,room_id:this.session.room_id,user_id:this.session.user_id,streams:e||[]},(function(e){f.default.debug("addMixStreams success",e),t(void 0,e)}),(function(e){f.default.error("addMixStreams - "+e),t(e)}))},t.prototype.onAddMixStreams=function(e,t){t({MixId:e.mix_id})},t.prototype.removeMixStreams=function(e,t){this.send("delmixstream",{app_id:this.session.app_id,room_id:this.session.room_id,user_id:this.session.user_id,streams:e||[]},(function(e){f.default.debug("removeMixStreams success",e),t(void 0,e)}),(function(e){f.default.error("removeMixStreams - "+e),t(e)}))},t.prototype.onRemoveMixStreams=function(e,t){t({MixId:e.mix_id})},t.prototype.onError=function(e){f.default.error("onError - method: "+e.method+", code: "+e.code+", msg: "+e.msg)},t.prototype.onUserJoin=function(e){var t=e.user_id,r=e.cmdtype,n=e.reason;if(f.default.debug("onUserJoin ",t,r,n),!this.users.find((function(e){return e.user_id===t}))){var i={user_id:t};this.users.push(i),this._emitter&&this._emitter.emit("user-added",h.convertToOuterUser(i))}},t.prototype.onUserLeave=function(e){var t=this,r=e.user_id,n=e.cmdtype,i=e.reason;f.default.debug("onUserLeave ",r,n,i),this.streamManager.getRemoteStreamsByUserId(r).forEach((function(e){t.onRemoveStream({user_id:r,stream:e.convertToInnerStream()})}));var o=this.users.findIndex((function(e){return e.user_id===r}));if(o>=0){var a=this.users[o];this.users.splice(o,1),this._emitter&&this._emitter.emit("user-removed",h.convertToOuterUser(a))}},t.prototype.onAddStream=function(e){var t=e.user_id,r=e.cmdtype,n=e.stream;f.default.debug("onAddStream ",t,r,n);var i=Object.assign({uid:t},n),o=this.streamManager.createRemoteStream(i);o&&this._emitter&&this._emitter.emit("stream-added",o.convertToOuterStream())},t.prototype.onRemoveStream=function(e){var t=e.user_id,r=e.stream;f.default.debug("onRemoveStream ",t,r);var n=this.streamManager.getRemoteStream(r.sid);if(n)this.streamManager.removeRemoteStream(n),this._emitter&&this._emitter.emit("stream-removed",n.convertToOuterStream());else{var i="stream "+r.sid+" is not found";f.default.debug("onRemoveStream - ",i)}},t.prototype.onTransportClose=function(e){var t=e.user_id,r=e.stream;f.default.debug("onTransportClose ",t,r),t===this.user.user_id||this.onRemoveStream({user_id:t,stream:r})},t.prototype.onTransportTimeout=function(e){f.default.debug("onTransportTimeout",e);var t=e.user_id,r=e.stream;if(t===this.user.user_id){var n=this.streamManager.getRemoteStream(r.sid);if(!n){var i="stream "+r.sid+" is not found";return void f.default.debug("onRemoveStream - ",i)}this.resubscribe(n)}else this.onRemoveStream({user_id:t,stream:r})},t.prototype.onAudioTrackst=function(e){var t=e.user_id,r=e.stream_id,n=e.mute,i=e.track_type,o=e.media_type;f.default.debug("onAudioTrackst ",t,r,n,i,o);var a=this.streamManager.getRemoteStream(r);if(a)n?(a.muteAudio(),this._emitter&&this._emitter.emit("mute-audio",a.convertToOuterStream())):(a.unmuteAudio(),this._emitter&&this._emitter.emit("unmute-audio",a.convertToOuterStream()));else{var s="stream "+r+" is not found";f.default.error("onAudioTrackst - ",s)}},t.prototype.onVideoTrackst=function(e){var t=e.user_id,r=e.stream_id,n=e.mute,i=e.track_type,o=e.media_type;f.default.debug("onVideoTrackst ",t,r,n,i,o);var a=this.streamManager.getRemoteStream(r);if(a)n?(a.muteVideo(),this._emitter&&this._emitter.emit("mute-video",a.convertToOuterStream())):(a.unmuteVideo(),this._emitter&&this._emitter.emit("unmute-video",a.convertToOuterStream()));else{var s="stream "+r+" is not found";f.default.error("onVideoTrackst - ",s)}},t.prototype.onDataTrackst=function(e){var t=e.user_id,r=e.stream_id,n=e.mute,i=e.track_type,o=e.media_type;f.default.debug("onDataTrackst ",t,r,n,i,o);var a=this.streamManager.getRemoteStream(r);if(a)n?this._emitter&&this._emitter.emit("mute-data",a.convertToOuterStream()):this._emitter&&this._emitter.emit("unmute-data",a.convertToOuterStream());else{var s="stream "+r+" is not found";f.default.error("onDataTrackst - ",s)}},t.prototype.onKickoff=function(e){this.disconnect("kick off"),this.destroy(),this._emitter&&this._emitter.emit("kick-off",e)},t.prototype.onMixNotify=function(e,t,r){var n=y.createError(""+e,t);if(r.filename){var i={Id:r.mix_id,FileName:r.filename};this._emitter&&this._emitter.emit("record-notify",n,i)}else if(r.pushurl&&r.pushurl.length>0){i={Id:r.mix_id,PushURL:r.pushurl};this._emitter&&this._emitter.emit("relay-notify",n,i)}else f.default.error("onMixNotify "+e+" "+t+" "+r)},t.prototype.onMediaStreamPublished=function(e){this._emitter&&this._emitter.emit("stream-published",e.convertToOuterStream())},t.prototype.onMediaStreamSubscribed=function(e){this._emitter&&this._emitter.emit("stream-subscribed",e.convertToOuterStream())},t.prototype.onScreenMediaStreamEnded=function(e){this._emitter&&this._emitter.emit("screenshare-stopped",e.convertToOuterStream())},t.prototype.onStreamConnectionClosed=function(e){var t;f.default.debug("stream peerconnection closed ",e),(null===(t=this.socketManager)||void 0===t?void 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e[t])};t((e=JSON.parse(JSON.stringify(e))).audio,"autoGainControl","googAutoGainControl"),t(e.audio,"noiseSuppression","googNoiseSuppression"),e.audio=n(e.audio)}if(e&&"object"==typeof e.video){let o=e.video.facingMode;o=o&&("object"==typeof o?o:{ideal:o});const a=r.version<66;if(o&&("user"===o.exact||"environment"===o.exact||"user"===o.ideal||"environment"===o.ideal)&&(!t.mediaDevices.getSupportedConstraints||!t.mediaDevices.getSupportedConstraints().facingMode||a)){let r;if(delete e.video.facingMode,"environment"===o.exact||"environment"===o.ideal?r=["back","rear"]:"user"!==o.exact&&"user"!==o.ideal||(r=["front"]),r)return t.mediaDevices.enumerateDevices().then(t=>{let a=(t=t.filter(e=>"videoinput"===e.kind)).find(e=>r.some(t=>e.label.toLowerCase().includes(t)));return!a&&t.length&&r.includes("back")&&(a=t[t.length-1]),a&&(e.video.deviceId=o.exact?{exact:a.deviceId}:{ideal:a.deviceId}),e.video=n(e.video),S("chrome: "+JSON.stringify(e)),i(e)})}e.video=n(e.video)}return S("chrome: "+JSON.stringify(e)),i(e)},o=function(e){return r.version>=64?e:{name:{PermissionDeniedError:"NotAllowedError",PermissionDismissedError:"NotAllowedError",InvalidStateError:"NotAllowedError",DevicesNotFoundError:"NotFoundError",ConstraintNotSatisfiedError:"OverconstrainedError",TrackStartError:"NotReadableError",MediaDeviceFailedDueToShutdown:"NotAllowedError",MediaDeviceKillSwitchOn:"NotAllowedError",TabCaptureError:"AbortError",ScreenCaptureError:"AbortError",DeviceCaptureError:"AbortError"}[e.name]||e.name,message:e.message,constraint:e.constraint||e.constraintName,toString(){return this.name+(this.message&&": ")+this.message}}};if(t.getUserMedia=function(e,r,n){i(e,e=>{t.webkitGetUserMedia(e,r,e=>{n&&n(o(e))})})}.bind(t),t.mediaDevices.getUserMedia){const e=t.mediaDevices.getUserMedia.bind(t.mediaDevices);t.mediaDevices.getUserMedia=function(t){return i(t,t=>e(t).then(e=>{if(t.audio&&!e.getAudioTracks().length||t.video&&!e.getVideoTracks().length)throw e.getTracks().forEach(e=>{e.stop()}),new DOMException("","NotFoundError");return e},e=>Promise.reject(o(e))))}}}function _(e,t){e.navigator.mediaDevices&&"getDisplayMedia"in e.navigator.mediaDevices||e.navigator.mediaDevices&&("function"==typeof t?e.navigator.mediaDevices.getDisplayMedia=function(r){return t(r).then(t=>{const n=r.video&&r.video.width,i=r.video&&r.video.height,o=r.video&&r.video.frameRate;return r.video={mandatory:{chromeMediaSource:"desktop",chromeMediaSourceId:t,maxFrameRate:o||3}},n&&(r.video.mandatory.maxWidth=n),i&&(r.video.mandatory.maxHeight=i),e.navigator.mediaDevices.getUserMedia(r)})}:console.error("shimGetDisplayMedia: getSourceId argument is not a function"))}function T(e){e.MediaStream=e.MediaStream||e.webkitMediaStream}function w(e){if("object"!=typeof e||!e.RTCPeerConnection||"ontrack"in e.RTCPeerConnection.prototype)f(e,"track",e=>(e.transceiver||Object.defineProperty(e,"transceiver",{value:{receiver:e.receiver}}),e));else{Object.defineProperty(e.RTCPeerConnection.prototype,"ontrack",{get(){return this._ontrack},set(e){this._ontrack&&this.removeEventListener("track",this._ontrack),this.addEventListener("track",this._ontrack=e)},enumerable:!0,configurable:!0});const t=e.RTCPeerConnection.prototype.setRemoteDescription;e.RTCPeerConnection.prototype.setRemoteDescription=function(){return this._ontrackpoly||(this._ontrackpoly=t=>{t.stream.addEventListener("addtrack",r=>{let n;n=e.RTCPeerConnection.prototype.getReceivers?this.getReceivers().find(e=>e.track&&e.track.id===r.track.id):{track:r.track};const i=new Event("track");i.track=r.track,i.receiver=n,i.transceiver={receiver:n},i.streams=[t.stream],this.dispatchEvent(i)}),t.stream.getTracks().forEach(r=>{let n;n=e.RTCPeerConnection.prototype.getReceivers?this.getReceivers().find(e=>e.track&&e.track.id===r.id):{track:r};const i=new Event("track");i.track=r,i.receiver=n,i.transceiver={receiver:n},i.streams=[t.stream],this.dispatchEvent(i)})},this.addEventListener("addstream",this._ontrackpoly)),t.apply(this,arguments)}}}function R(e){if("object"==typeof e&&e.RTCPeerConnection&&!("getSenders"in e.RTCPeerConnection.prototype)&&"createDTMFSender"in e.RTCPeerConnection.prototype){const t=function(e,t){return{track:t,get dtmf(){return void 0===this._dtmf&&("audio"===t.kind?this._dtmf=e.createDTMFSender(t):this._dtmf=null),this._dtmf},_pc:e}};if(!e.RTCPeerConnection.prototype.getSenders){e.RTCPeerConnection.prototype.getSenders=function(){return this._senders=this._senders||[],this._senders.slice()};const r=e.RTCPeerConnection.prototype.addTrack;e.RTCPeerConnection.prototype.addTrack=function(e,n){let i=r.apply(this,arguments);return i||(i=t(this,e),this._senders.push(i)),i};const n=e.RTCPeerConnection.prototype.removeTrack;e.RTCPeerConnection.prototype.removeTrack=function(e){n.apply(this,arguments);const t=this._senders.indexOf(e);-1!==t&&this._senders.splice(t,1)}}const r=e.RTCPeerConnection.prototype.addStream;e.RTCPeerConnection.prototype.addStream=function(e){this._senders=this._senders||[],r.apply(this,[e]),e.getTracks().forEach(e=>{this._senders.push(t(this,e))})};const n=e.RTCPeerConnection.prototype.removeStream;e.RTCPeerConnection.prototype.removeStream=function(e){this._senders=this._senders||[],n.apply(this,[e]),e.getTracks().forEach(e=>{const t=this._senders.find(t=>t.track===e);t&&this._senders.splice(this._senders.indexOf(t),1)})}}else if("object"==typeof e&&e.RTCPeerConnection&&"getSenders"in e.RTCPeerConnection.prototype&&"createDTMFSender"in e.RTCPeerConnection.prototype&&e.RTCRtpSender&&!("dtmf"in e.RTCRtpSender.prototype)){const t=e.RTCPeerConnection.prototype.getSenders;e.RTCPeerConnection.prototype.getSenders=function(){const e=t.apply(this,[]);return e.forEach(e=>e._pc=this),e},Object.defineProperty(e.RTCRtpSender.prototype,"dtmf",{get(){return void 0===this._dtmf&&("audio"===this.track.kind?this._dtmf=this._pc.createDTMFSender(this.track):this._dtmf=null),this._dtmf}})}}function M(e){if(!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(){const[e,r,n]=arguments;if(arguments.length>0&&"function"==typeof e)return t.apply(this,arguments);if(0===t.length&&(0===arguments.length||"function"!=typeof e))return t.apply(this,[]);const i=function(e){const t={};return e.result().forEach(e=>{const r={id:e.id,timestamp:e.timestamp,type:{localcandidate:"local-candidate",remotecandidate:"remote-candidate"}[e.type]||e.type};e.names().forEach(t=>{r[t]=e.stat(t)}),t[r.id]=r}),t},o=function(e){return new Map(Object.keys(e).map(t=>[t,e[t]]))};if(arguments.length>=2){const n=function(e){r(o(i(e)))};return t.apply(this,[n,e])}return new Promise((e,r)=>{t.apply(this,[function(t){e(o(i(t)))},r])}).then(r,n)}}function C(e){if(!("object"==typeof e&&e.RTCPeerConnection&&e.RTCRtpSender&&e.RTCRtpReceiver))return;if(!("getStats"in e.RTCRtpSender.prototype)){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 r=e.RTCPeerConnection.prototype.addTrack;r&&(e.RTCPeerConnection.prototype.addTrack=function(){const e=r.apply(this,arguments);return e._pc=this,e}),e.RTCRtpSender.prototype.getStats=function(){const e=this;return this._pc.getStats().then(t=>b(t,e.track,!0))}}if(!("getStats"in e.RTCRtpReceiver.prototype)){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}),f(e,"track",e=>(e.receiver._pc=e.srcElement,e)),e.RTCRtpReceiver.prototype.getStats=function(){const e=this;return this._pc.getStats().then(t=>b(t,e.track,!1))}}if(!("getStats"in e.RTCRtpSender.prototype&&"getStats"in e.RTCRtpReceiver.prototype))return;const t=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(){if(arguments.length>0&&arguments[0]instanceof e.MediaStreamTrack){const e=arguments[0];let t,r,n;return this.getSenders().forEach(r=>{r.track===e&&(t?n=!0:t=r)}),this.getReceivers().forEach(t=>(t.track===e&&(r?n=!0:r=t),t.track===e)),n||t&&r?Promise.reject(new DOMException("There are more than one sender or receiver for the track.","InvalidAccessError")):t?t.getStats():r?r.getStats():Promise.reject(new DOMException("There is no sender or receiver for the track.","InvalidAccessError"))}return t.apply(this,arguments)}}function P(e){e.RTCPeerConnection.prototype.getLocalStreams=function(){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},Object.keys(this._shimmedLocalStreams).map(e=>this._shimmedLocalStreams[e][0])};const t=e.RTCPeerConnection.prototype.addTrack;e.RTCPeerConnection.prototype.addTrack=function(e,r){if(!r)return t.apply(this,arguments);this._shimmedLocalStreams=this._shimmedLocalStreams||{};const n=t.apply(this,arguments);return this._shimmedLocalStreams[r.id]?-1===this._shimmedLocalStreams[r.id].indexOf(n)&&this._shimmedLocalStreams[r.id].push(n):this._shimmedLocalStreams[r.id]=[r,n],n};const r=e.RTCPeerConnection.prototype.addStream;e.RTCPeerConnection.prototype.addStream=function(e){this._shimmedLocalStreams=this._shimmedLocalStreams||{},e.getTracks().forEach(e=>{if(this.getSenders().find(t=>t.track===e))throw new DOMException("Track already exists.","InvalidAccessError")});const t=this.getSenders();r.apply(this,arguments);const n=this.getSenders().filter(e=>-1===t.indexOf(e));this._shimmedLocalStreams[e.id]=[e].concat(n)};const n=e.RTCPeerConnection.prototype.removeStream;e.RTCPeerConnection.prototype.removeStream=function(e){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},delete this._shimmedLocalStreams[e.id],n.apply(this,arguments)};const i=e.RTCPeerConnection.prototype.removeTrack;e.RTCPeerConnection.prototype.removeTrack=function(e){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},e&&Object.keys(this._shimmedLocalStreams).forEach(t=>{const r=this._shimmedLocalStreams[t].indexOf(e);-1!==r&&this._shimmedLocalStreams[t].splice(r,1),1===this._shimmedLocalStreams[t].length&&delete this._shimmedLocalStreams[t]}),i.apply(this,arguments)}}function k(e){if(!e.RTCPeerConnection)return;const t=v(e);if(e.RTCPeerConnection.prototype.addTrack&&t.version>=65)return P(e);const r=e.RTCPeerConnection.prototype.getLocalStreams;e.RTCPeerConnection.prototype.getLocalStreams=function(){const e=r.apply(this);return this._reverseStreams=this._reverseStreams||{},e.map(e=>this._reverseStreams[e.id])};const n=e.RTCPeerConnection.prototype.addStream;e.RTCPeerConnection.prototype.addStream=function(t){if(this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{},t.getTracks().forEach(e=>{if(this.getSenders().find(t=>t.track===e))throw new DOMException("Track already exists.","InvalidAccessError")}),!this._reverseStreams[t.id]){const r=new e.MediaStream(t.getTracks());this._streams[t.id]=r,this._reverseStreams[r.id]=t,t=r}n.apply(this,[t])};const i=e.RTCPeerConnection.prototype.removeStream;function o(e,t){let r=t.sdp;return Object.keys(e._reverseStreams||[]).forEach(t=>{const n=e._reverseStreams[t],i=e._streams[n.id];r=r.replace(new RegExp(i.id,"g"),n.id)}),new RTCSessionDescription({type:t.type,sdp:r})}function a(e,t){let r=t.sdp;return Object.keys(e._reverseStreams||[]).forEach(t=>{const n=e._reverseStreams[t],i=e._streams[n.id];r=r.replace(new RegExp(n.id,"g"),i.id)}),new RTCSessionDescription({type:t.type,sdp:r})}e.RTCPeerConnection.prototype.removeStream=function(e){this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{},i.apply(this,[this._streams[e.id]||e]),delete this._reverseStreams[this._streams[e.id]?this._streams[e.id].id:e.id],delete this._streams[e.id]},e.RTCPeerConnection.prototype.addTrack=function(t,r){if("closed"===this.signalingState)throw new DOMException("The RTCPeerConnection's signalingState is 'closed'.","InvalidStateError");const n=[].slice.call(arguments,1);if(1!==n.length||!n[0].getTracks().find(e=>e===t))throw new DOMException("The adapter.js addTrack polyfill only supports a single  stream which is associated with the specified track.","NotSupportedError");const i=this.getSenders().find(e=>e.track===t);if(i)throw new DOMException("Track already exists.","InvalidAccessError");this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{};const o=this._streams[r.id];if(o)o.addTrack(t),Promise.resolve().then(()=>{this.dispatchEvent(new Event("negotiationneeded"))});else{const n=new e.MediaStream([t]);this._streams[r.id]=n,this._reverseStreams[n.id]=r,this.addStream(n)}return this.getSenders().find(e=>e.track===t)},["createOffer","createAnswer"].forEach((function(t){const r=e.RTCPeerConnection.prototype[t],n={[t](){const e=arguments;return arguments.length&&"function"==typeof arguments[0]?r.apply(this,[t=>{const r=o(this,t);e[0].apply(null,[r])},t=>{e[1]&&e[1].apply(null,t)},arguments[2]]):r.apply(this,arguments).then(e=>o(this,e))}};e.RTCPeerConnection.prototype[t]=n[t]}));const s=e.RTCPeerConnection.prototype.setLocalDescription;e.RTCPeerConnection.prototype.setLocalDescription=function(){return arguments.length&&arguments[0].type?(arguments[0]=a(this,arguments[0]),s.apply(this,arguments)):s.apply(this,arguments)};const c=Object.getOwnPropertyDescriptor(e.RTCPeerConnection.prototype,"localDescription");Object.defineProperty(e.RTCPeerConnection.prototype,"localDescription",{get(){const e=c.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(r=>{this._streams[r].getTracks().find(t=>e.track===t)&&(t=this._streams[r])}),t&&(1===t.getTracks().length?this.removeStream(this._reverseStreams[t.id]):t.removeTrack(e.track),this.dispatchEvent(new Event("negotiationneeded")))}}function A(e){const t=v(e);if(!e.RTCPeerConnection&&e.webkitRTCPeerConnection&&(e.RTCPeerConnection=e.webkitRTCPeerConnection),!e.RTCPeerConnection)return;t.version<53&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach((function(t){const r=e.RTCPeerConnection.prototype[t],n={[t](){return arguments[0]=new("addIceCandidate"===t?e.RTCIceCandidate:e.RTCSessionDescription)(arguments[0]),r.apply(this,arguments)}};e.RTCPeerConnection.prototype[t]=n[t]}));const r=e.RTCPeerConnection.prototype.addIceCandidate;e.RTCPeerConnection.prototype.addIceCandidate=function(){return arguments[0]?t.version<78&&arguments[0]&&""===arguments[0].candidate?Promise.resolve():r.apply(this,arguments):(arguments[1]&&arguments[1].apply(null),Promise.resolve())}}function O(e){f(e,"negotiationneeded",e=>{if("stable"===e.target.signalingState)return e})}var I=r(40),N=r.n(I);function U(e){const t=e&&e.navigator,r=t.mediaDevices.getUserMedia.bind(t.mediaDevices);t.mediaDevices.getUserMedia=function(e){return r(e).catch(e=>Promise.reject(function(e){return{name:{PermissionDeniedError:"NotAllowedError"}[e.name]||e.name,message:e.message,constraint:e.constraint,toString(){return this.name}}}(e)))}}function x(e){"getDisplayMedia"in e.navigator&&e.navigator.mediaDevices&&(e.navigator.mediaDevices&&"getDisplayMedia"in e.navigator.mediaDevices||(e.navigator.mediaDevices.getDisplayMedia=e.navigator.getDisplayMedia.bind(e.navigator)))}function L(e){const t=v(e);if(e.RTCIceGatherer&&(e.RTCIceCandidate||(e.RTCIceCandidate=function(e){return e}),e.RTCSessionDescription||(e.RTCSessionDescription=function(e){return e}),t.version<15025)){const t=Object.getOwnPropertyDescriptor(e.MediaStreamTrack.prototype,"enabled");Object.defineProperty(e.MediaStreamTrack.prototype,"enabled",{set(e){t.set.call(this,e);const r=new Event("enabled");r.enabled=e,this.dispatchEvent(r)}})}!e.RTCRtpSender||"dtmf"in e.RTCRtpSender.prototype||Object.defineProperty(e.RTCRtpSender.prototype,"dtmf",{get(){return void 0===this._dtmf&&("audio"===this.track.kind?this._dtmf=new e.RTCDtmfSender(this):"video"===this.track.kind&&(this._dtmf=null)),this._dtmf}}),e.RTCDtmfSender&&!e.RTCDTMFSender&&(e.RTCDTMFSender=e.RTCDtmfSender);const r=N()(e,t.version);e.RTCPeerConnection=function(e){return e&&e.iceServers&&(e.iceServers=function(e,t){let r=!1;return(e=JSON.parse(JSON.stringify(e))).filter(e=>{if(e&&(e.urls||e.url)){var t=e.urls||e.url;e.url&&!e.urls&&h("RTCIceServer.url","RTCIceServer.urls");const n="string"==typeof t;return n&&(t=[t]),t=t.filter(e=>{if(0===e.indexOf("stun:"))return!1;const t=e.startsWith("turn")&&!e.startsWith("turn:[")&&e.includes("transport=udp");return t&&!r?(r=!0,!0):t&&!r}),delete e.url,e.urls=n?t[0]:t,!!t.length}})}(e.iceServers,t.version),m("ICE servers after filtering:",e.iceServers)),new r(e)},e.RTCPeerConnection.prototype=r.prototype}function D(e){!e.RTCRtpSender||"replaceTrack"in e.RTCRtpSender.prototype||(e.RTCRtpSender.prototype.replaceTrack=e.RTCRtpSender.prototype.setTrack)}function j(e){const t=v(e),r=e&&e.navigator,n=e&&e.MediaStreamTrack;if(r.getUserMedia=function(e,t,n){h("navigator.getUserMedia","navigator.mediaDevices.getUserMedia"),r.mediaDevices.getUserMedia(e).then(t,n)},!(t.version>55&&"autoGainControl"in r.mediaDevices.getSupportedConstraints())){const e=function(e,t,r){t in e&&!(r in e)&&(e[r]=e[t],delete e[t])},t=r.mediaDevices.getUserMedia.bind(r.mediaDevices);if(r.mediaDevices.getUserMedia=function(r){return"object"==typeof r&&"object"==typeof r.audio&&(r=JSON.parse(JSON.stringify(r)),e(r.audio,"autoGainControl","mozAutoGainControl"),e(r.audio,"noiseSuppression","mozNoiseSuppression")),t(r)},n&&n.prototype.getSettings){const t=n.prototype.getSettings;n.prototype.getSettings=function(){const r=t.apply(this,arguments);return e(r,"mozAutoGainControl","autoGainControl"),e(r,"mozNoiseSuppression","noiseSuppression"),r}}if(n&&n.prototype.applyConstraints){const t=n.prototype.applyConstraints;n.prototype.applyConstraints=function(r){return"audio"===this.kind&&"object"==typeof r&&(r=JSON.parse(JSON.stringify(r)),e(r,"autoGainControl","mozAutoGainControl"),e(r,"noiseSuppression","mozNoiseSuppression")),t.apply(this,[r])}}}}function V(e,t){e.navigator.mediaDevices&&"getDisplayMedia"in e.navigator.mediaDevices||e.navigator.mediaDevices&&(e.navigator.mediaDevices.getDisplayMedia=function(r){if(!r||!r.video){const e=new DOMException("getDisplayMedia without video constraints is undefined");return e.name="NotFoundError",e.code=8,Promise.reject(e)}return!0===r.video?r.video={mediaSource:t}:r.video.mediaSource=t,e.navigator.mediaDevices.getUserMedia(r)})}function B(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 F(e){const t=v(e);if("object"!=typeof e||!e.RTCPeerConnection&&!e.mozRTCPeerConnection)return;if(!e.RTCPeerConnection&&e.mozRTCPeerConnection&&(e.RTCPeerConnection=e.mozRTCPeerConnection),t.version<53&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach((function(t){const r=e.RTCPeerConnection.prototype[t],n={[t](){return arguments[0]=new("addIceCandidate"===t?e.RTCIceCandidate:e.RTCSessionDescription)(arguments[0]),r.apply(this,arguments)}};e.RTCPeerConnection.prototype[t]=n[t]})),t.version<68){const t=e.RTCPeerConnection.prototype.addIceCandidate;e.RTCPeerConnection.prototype.addIceCandidate=function(){return arguments[0]?arguments[0]&&""===arguments[0].candidate?Promise.resolve():t.apply(this,arguments):(arguments[1]&&arguments[1].apply(null),Promise.resolve())}}const r={inboundrtp:"inbound-rtp",outboundrtp:"outbound-rtp",candidatepair:"candidate-pair",localcandidate:"local-candidate",remotecandidate:"remote-candidate"},n=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(){const[e,i,o]=arguments;return n.apply(this,[e||null]).then(e=>{if(t.version<53&&!i)try{e.forEach(e=>{e.type=r[e.type]||e.type})}catch(t){if("TypeError"!==t.name)throw t;e.forEach((t,n)=>{e.set(n,Object.assign({},t,{type:r[t.type]||t.type}))})}return e}).then(i,o)}}function H(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 r=e.RTCPeerConnection.prototype.addTrack;r&&(e.RTCPeerConnection.prototype.addTrack=function(){const e=r.apply(this,arguments);return e._pc=this,e}),e.RTCRtpSender.prototype.getStats=function(){return this.track?this._pc.getStats(this.track):Promise.resolve(new Map)}}function Y(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}),f(e,"track",e=>(e.receiver._pc=e.srcElement,e)),e.RTCRtpReceiver.prototype.getStats=function(){return this._pc.getStats(this.track)}}function G(e){!e.RTCPeerConnection||"removeStream"in e.RTCPeerConnection.prototype||(e.RTCPeerConnection.prototype.removeStream=function(e){h("removeStream","removeTrack"),this.getSenders().forEach(t=>{t.track&&e.getTracks().includes(t.track)&&this.removeTrack(t)})})}function W(e){e.DataChannel&&!e.RTCDataChannel&&(e.RTCDataChannel=e.DataChannel)}function q(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype.addTransceiver;t&&(e.RTCPeerConnection.prototype.addTransceiver=function(){this.setParametersPromises=[];const e=arguments[1],r=e&&"sendEncodings"in e;r&&e.sendEncodings.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 n=t.apply(this,arguments);if(r){const{sender:t}=n,r=t.getParameters();"encodings"in r||(r.encodings=e.sendEncodings,this.setParametersPromises.push(t.setParameters(r).catch(()=>{})))}return n})}function J(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?Promise.all(this.setParametersPromises).then(()=>t.apply(this,arguments)).finally(()=>{this.setParametersPromises=[]}):t.apply(this,arguments)}}function X(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?Promise.all(this.setParametersPromises).then(()=>t.apply(this,arguments)).finally(()=>{this.setParametersPromises=[]}):t.apply(this,arguments)}}function z(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){this._localStreams||(this._localStreams=[]),this._localStreams.includes(e)||this._localStreams.push(e),e.getAudioTracks().forEach(r=>t.call(this,r,e)),e.getVideoTracks().forEach(r=>t.call(this,r,e))},e.RTCPeerConnection.prototype.addTrack=function(e){const r=arguments[1];return r&&(this._localStreams?this._localStreams.includes(r)||this._localStreams.push(r):this._localStreams=[r]),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 r=e.getTracks();this.getSenders().forEach(e=>{r.includes(e.track)&&this.removeTrack(e)})})}}function K(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=>{if(this._remoteStreams||(this._remoteStreams=[]),this._remoteStreams.includes(e))return;this._remoteStreams.push(e);const t=new Event("addstream");t.stream=e,this.dispatchEvent(t)})})}});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 r=new Event("addstream");r.stream=t,e.dispatchEvent(r)})}),t.apply(e,arguments)}}}function Q(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype,r=t.createOffer,n=t.createAnswer,i=t.setLocalDescription,o=t.setRemoteDescription,a=t.addIceCandidate;t.createOffer=function(e,t){const n=arguments.length>=2?arguments[2]:arguments[0],i=r.apply(this,[n]);return t?(i.then(e,t),Promise.resolve()):i},t.createAnswer=function(e,t){const r=arguments.length>=2?arguments[2]:arguments[0],i=n.apply(this,[r]);return t?(i.then(e,t),Promise.resolve()):i};let s=function(e,t,r){const n=i.apply(this,[e]);return r?(n.then(t,r),Promise.resolve()):n};t.setLocalDescription=s,s=function(e,t,r){const n=o.apply(this,[e]);return r?(n.then(t,r),Promise.resolve()):n},t.setRemoteDescription=s,s=function(e,t,r){const n=a.apply(this,[e]);return r?(n.then(t,r),Promise.resolve()):n},t.addIceCandidate=s}function $(e){const t=e&&e.navigator;if(t.mediaDevices&&t.mediaDevices.getUserMedia){const e=t.mediaDevices,r=e.getUserMedia.bind(e);t.mediaDevices.getUserMedia=e=>r(Z(e))}!t.getUserMedia&&t.mediaDevices&&t.mediaDevices.getUserMedia&&(t.getUserMedia=function(e,r,n){t.mediaDevices.getUserMedia(e).then(r,n)}.bind(t))}function Z(e){return e&&void 0!==e.video?Object.assign({},e,{video:y(e.video)}):e}function ee(e){const t=e.RTCPeerConnection;e.RTCPeerConnection=function(e,r){if(e&&e.iceServers){const t=[];for(let r=0;r<e.iceServers.length;r++){let n=e.iceServers[r];!n.hasOwnProperty("urls")&&n.hasOwnProperty("url")?(h("RTCIceServer.url","RTCIceServer.urls"),(n=JSON.parse(JSON.stringify(n))).urls=n.url,delete n.url,t.push(n)):t.push(e.iceServers[r])}e.iceServers=t}return new t(e,r)},e.RTCPeerConnection.prototype=t.prototype,"generateCertificate"in e.RTCPeerConnection&&Object.defineProperty(e.RTCPeerConnection,"generateCertificate",{get:()=>t.generateCertificate})}function te(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 re(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"),void 0!==e.offerToReceiveVideo&&(e.offerToReceiveVideo=!!e.offerToReceiveVideo);const r=this.getTransceivers().find(e=>"video"===e.receiver.track.kind);!1===e.offerToReceiveVideo&&r?"sendrecv"===r.direction?r.setDirection?r.setDirection("sendonly"):r.direction="sendonly":"recvonly"===r.direction&&(r.setDirection?r.setDirection("inactive"):r.direction="inactive"):!0!==e.offerToReceiveVideo||r||this.addTransceiver("video")}return t.apply(this,arguments)}}var ne=r(6),ie=r.n(ne);function oe(e){if(!e.RTCIceCandidate||e.RTCIceCandidate&&"foundation"in e.RTCIceCandidate.prototype)return;const t=e.RTCIceCandidate;e.RTCIceCandidate=function(e){if("object"==typeof e&&e.candidate&&0===e.candidate.indexOf("a=")&&((e=JSON.parse(JSON.stringify(e))).candidate=e.candidate.substr(2)),e.candidate&&e.candidate.length){const r=new t(e),n=ie.a.parseCandidate(e.candidate),i=Object.assign(r,n);return i.toJSON=function(){return{candidate:i.candidate,sdpMid:i.sdpMid,sdpMLineIndex:i.sdpMLineIndex,usernameFragment:i.usernameFragment}},i}return new t(e)},e.RTCIceCandidate.prototype=t.prototype,f(e,"icecandidate",t=>(t.candidate&&Object.defineProperty(t,"candidate",{value:new e.RTCIceCandidate(t.candidate),writable:"false"}),t))}function ae(e){if(!e.RTCPeerConnection)return;const t=v(e);"sctp"in e.RTCPeerConnection.prototype||Object.defineProperty(e.RTCPeerConnection.prototype,"sctp",{get(){return void 0===this._sctp?null:this._sctp}});const r=function(e){if(!e||!e.sdp)return!1;const t=ie.a.splitSections(e.sdp);return t.shift(),t.some(e=>{const t=ie.a.parseMLine(e);return t&&"application"===t.kind&&-1!==t.protocol.indexOf("SCTP")})},n=function(e){const t=e.sdp.match(/mozilla...THIS_IS_SDPARTA-(\d+)/);if(null===t||t.length<2)return-1;const r=parseInt(t[1],10);return r!=r?-1:r},i=function(e){let r=65536;return"firefox"===t.browser&&(r=t.version<57?-1===e?16384:2147483637:t.version<60?57===t.version?65535:65536:2147483637),r},o=function(e,r){let n=65536;"firefox"===t.browser&&57===t.version&&(n=65535);const i=ie.a.matchPrefix(e.sdp,"a=max-message-size:");return i.length>0?n=parseInt(i[0].substr(19),10):"firefox"===t.browser&&-1!==r&&(n=2147483637),n},a=e.RTCPeerConnection.prototype.setRemoteDescription;e.RTCPeerConnection.prototype.setRemoteDescription=function(){if(this._sctp=null,"chrome"===t.browser&&t.version>=76){const{sdpSemantics:e}=this.getConfiguration();"plan-b"===e&&Object.defineProperty(this,"sctp",{get(){return void 0===this._sctp?null:this._sctp},enumerable:!0,configurable:!0})}if(r(arguments[0])){const e=n(arguments[0]),t=i(e),r=o(arguments[0],e);let a;a=0===t&&0===r?Number.POSITIVE_INFINITY:0===t||0===r?Math.max(t,r):Math.min(t,r);const s={};Object.defineProperty(s,"maxMessageSize",{get:()=>a}),this._sctp=s}return a.apply(this,arguments)}}function se(e){if(!(e.RTCPeerConnection&&"createDataChannel"in e.RTCPeerConnection.prototype))return;function t(e,t){const r=e.send;e.send=function(){const n=arguments[0],i=n.length||n.size||n.byteLength;if("open"===e.readyState&&t.sctp&&i>t.sctp.maxMessageSize)throw new TypeError("Message too large (can send a maximum of "+t.sctp.maxMessageSize+" bytes)");return r.apply(e,arguments)}}const r=e.RTCPeerConnection.prototype.createDataChannel;e.RTCPeerConnection.prototype.createDataChannel=function(){const e=r.apply(this,arguments);return t(e,this),e},f(e,"datachannel",e=>(t(e.channel,e.target),e))}function ce(e){if(!e.RTCPeerConnection||"connectionState"in e.RTCPeerConnection.prototype)return;const t=e.RTCPeerConnection.prototype;Object.defineProperty(t,"connectionState",{get(){return{completed:"connected",checking:"connecting"}[this.iceConnectionState]||this.iceConnectionState},enumerable:!0,configurable:!0}),Object.defineProperty(t,"onconnectionstatechange",{get(){return this._onconnectionstatechange||null},set(e){this._onconnectionstatechange&&(this.removeEventListener("connectionstatechange",this._onconnectionstatechange),delete this._onconnectionstatechange),e&&this.addEventListener("connectionstatechange",this._onconnectionstatechange=e)},enumerable:!0,configurable:!0}),["setLocalDescription","setRemoteDescription"].forEach(e=>{const r=t[e];t[e]=function(){return this._connectionstatechangepoly||(this._connectionstatechangepoly=e=>{const t=e.target;if(t._lastConnectionState!==t.connectionState){t._lastConnectionState=t.connectionState;const r=new Event("connectionstatechange",e);t.dispatchEvent(r)}return e},this.addEventListener("iceconnectionstatechange",this._connectionstatechangepoly)),r.apply(this,arguments)}})}function ue(e){if(!e.RTCPeerConnection)return;const t=v(e);if("chrome"===t.browser&&t.version>=71)return;const r=e.RTCPeerConnection.prototype.setRemoteDescription;e.RTCPeerConnection.prototype.setRemoteDescription=function(e){return e&&e.sdp&&-1!==e.sdp.indexOf("\na=extmap-allow-mixed")&&(e.sdp=e.sdp.split("\n").filter(e=>"a=extmap-allow-mixed"!==e.trim()).join("\n")),r.apply(this,arguments)}}const de=function({window:e}={},t={shimChrome:!0,shimFirefox:!0,shimEdge:!0,shimSafari:!0}){const r=m,c=v(e),u={browserDetails:c,commonShim:s,extractVersion:d,disableLog:p,disableWarnings:l};switch(c.browser){case"chrome":if(!n||!A||!t.shimChrome)return r("Chrome shim is not included in this adapter release."),u;r("adapter.js shimming chrome."),u.browserShim=n,E(e),T(e),A(e),w(e),k(e),R(e),M(e),C(e),O(e),oe(e),ce(e),ae(e),se(e),ue(e);break;case"firefox":if(!o||!F||!t.shimFirefox)return r("Firefox shim is not included in this adapter release."),u;r("adapter.js shimming firefox."),u.browserShim=o,j(e),F(e),B(e),G(e),H(e),Y(e),W(e),q(e),J(e),X(e),oe(e),ce(e),ae(e),se(e);break;case"edge":if(!i||!L||!t.shimEdge)return r("MS edge shim is not included in this adapter release."),u;r("adapter.js shimming edge."),u.browserShim=i,U(e),x(e),L(e),D(e),ae(e),se(e);break;case"safari":if(!a||!t.shimSafari)return r("Safari shim is not included in this adapter release."),u;r("adapter.js shimming safari."),u.browserShim=a,ee(e),re(e),Q(e),z(e),K(e),te(e),$(e),oe(e),ae(e),se(e),ue(e);break;default:r("Unsupported browser!")}return u}({window:window});t.default=de}])}));