WingCloudServer/Tools/Flyinsono.Deployment/web/TrtcWrapper.2.0.0-dev.0.0.2.bundle.js

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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((n=>{this._streams[n].getTracks().find((t=>e.track===t))&&(t=this._streams[n])})),t&&(1===t.getTracks().length?this.removeStream(this._reverseStreams[t.id]):t.removeTrack(e.track),this.dispatchEvent(new Event("negotiationneeded")))}}function bn(e,t){!e.RTCPeerConnection&&e.webkitRTCPeerConnection&&(e.RTCPeerConnection=e.webkitRTCPeerConnection),e.RTCPeerConnection&&t.version<53&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach((function(t){const n=e.RTCPeerConnection.prototype[t],r={[t](){return arguments[0]=new("addIceCandidate"===t?e.RTCIceCandidate:e.RTCSessionDescription)(arguments[0]),n.apply(this,arguments)}};e.RTCPeerConnection.prototype[t]=r[t]}))}function kn(e,t){rn(e,"negotiationneeded",(e=>{const n=e.target;if(!(t.version<72||n.getConfiguration&&"plan-b"===n.getConfiguration().sdpSemantics)||"stable"===n.signalingState)return e}))}var In=Object.freeze({__proto__:null,shimMediaStream:fn,shimOnTrack:mn,shimGetSendersWithDtmf:vn,shimGetStats:_n,shimSenderReceiverGetStats:gn,shimAddTrackRemoveTrackWithNative:yn,shimAddTrackRemoveTrack:Sn,shimPeerConnection:bn,fixNegotiationNeeded:kn,shimGetUserMedia:pn,shimGetDisplayMedia:function(e,t){e.navigator.mediaDevices&&"getDisplayMedia"in e.navigator.mediaDevices||e.navigator.mediaDevices&&("function"==typeof t?e.navigator.mediaDevices.getDisplayMedia=function(n){return t(n).then((t=>{const r=n.video&&n.video.width,i=n.video&&n.video.height,o=n.video&&n.video.frameRate;return n.video={mandatory:{chromeMediaSource:"desktop",chromeMediaSourceId:t,maxFrameRate:o||3}},r&&(n.video.mandatory.maxWidth=r),i&&(n.video.mandatory.maxHeight=i),e.navigator.mediaDevices.getUserMedia(n)}))}:console.error("shimGetDisplayMedia: getSourceId argument is not a function"))}}),Tn=R((function(e){var t={generateIdentifier:function(){return Math.random().toString(36).substr(2,10)}};t.localCName=t.generateIdentifier(),t.splitLines=function(e){return e.trim().split("\n").map((function(e){return e.trim()}))},t.splitSections=function(e){return e.split("\nm=").map((function(e,t){return(t>0?"m="+e:e).trim()+"\r\n"}))},t.getDescription=function(e){var n=t.splitSections(e);return n&&n[0]},t.getMediaSections=function(e){var n=t.splitSections(e);return n.shift(),n},t.matchPrefix=function(e,n){return t.splitLines(e).filter((function(e){return 0===e.indexOf(n)}))},t.parseCandidate=function(e){for(var t,n={foundation:(t=0===e.indexOf("a=candidate:")?e.substring(12).split(" "):e.substring(10).split(" "))[0],component:parseInt(t[1],10),protocol:t[2].toLowerCase(),priority:parseInt(t[3],10),ip:t[4],address:t[4],port:parseInt(t[5],10),type:t[7]},r=8;r<t.length;r+=2)switch(t[r]){case"raddr":n.relatedAddress=t[r+1];break;case"rport":n.relatedPort=parseInt(t[r+1],10);break;case"tcptype":n.tcpType=t[r+1];break;case"ufrag":n.ufrag=t[r+1],n.usernameFragment=t[r+1];break;default:n[t[r]]=t[r+1]}return n},t.writeCandidate=function(e){var t=[];t.push(e.foundation),t.push(e.component),t.push(e.protocol.toUpperCase()),t.push(e.priority),t.push(e.address||e.ip),t.push(e.port);var n=e.type;return t.push("typ"),t.push(n),"host"!==n&&e.relatedAddress&&e.relatedPort&&(t.push("raddr"),t.push(e.relatedAddress),t.push("rport"),t.push(e.relatedPort)),e.tcpType&&"tcp"===e.protocol.toLowerCase()&&(t.push("tcptype"),t.push(e.tcpType)),(e.usernameFragment||e.ufrag)&&(t.push("ufrag"),t.push(e.usernameFragment||e.ufrag)),"candidate:"+t.join(" ")},t.parseIceOptions=function(e){return e.substr(14).split(" ")},t.parseRtpMap=function(e){var t=e.substr(9).split(" "),n={payloadType:parseInt(t.shift(),10)};return t=t[0].split("/"),n.name=t[0],n.clockRate=parseInt(t[1],10),n.channels=3===t.length?parseInt(t[2],10):1,n.numChannels=n.channels,n},t.writeRtpMap=function(e){var t=e.payloadType;void 0!==e.preferredPayloadType&&(t=e.preferredPayloadType);var n=e.channels||e.numChannels||1;return"a=rtpmap:"+t+" "+e.name+"/"+e.clockRate+(1!==n?"/"+n:"")+"\r\n"},t.parseExtmap=function(e){var t=e.substr(9).split(" ");return{id:parseInt(t[0],10),direction:t[0].indexOf("/")>0?t[0].split("/")[1]:"sendrecv",uri:t[1]}},t.writeExtmap=function(e){return"a=extmap:"+(e.id||e.preferredId)+(e.direction&&"sendrecv"!==e.direction?"/"+e.direction:"")+" "+e.uri+"\r\n"},t.parseFmtp=function(e){for(var t,n={},r=e.substr(e.indexOf(" ")+1).split(";"),i=0;i<r.length;i++)n[(t=r[i].trim().split("="))[0].trim()]=t[1];return n},t.writeFmtp=function(e){var t="",n=e.payloadType;if(void 0!==e.preferredPayloadType&&(n=e.preferredPayloadType),e.parameters&&Object.keys(e.parameters).length){var r=[];Object.keys(e.parameters).forEach((function(t){e.parameters[t]?r.push(t+"="+e.parameters[t]):r.push(t)})),t+="a=fmtp:"+n+" "+r.join(";")+"\r\n"}return t},t.parseRtcpFb=function(e){var t=e.substr(e.indexOf(" ")+1).split(" ");return{type:t.shift(),parameter:t.join(" ")}},t.writeRtcpFb=function(e){var t="",n=e.payloadType;return void 0!==e.preferredPayloadType&&(n=e.preferredPayloadType),e.rtcpFeedback&&e.rtcpFeedback.length&&e.rtcpFeedback.forEach((function(e){t+="a=rtcp-fb:"+n+" "+e.type+(e.parameter&&e.parameter.length?" "+e.parameter:"")+"\r\n"})),t},t.parseSsrcMedia=function(e){var t=e.indexOf(" "),n={ssrc:parseInt(e.substr(7,t-7),10)},r=e.indexOf(":",t);return r>-1?(n.attribute=e.substr(t+1,r-t-1),n.value=e.substr(r+1)):n.attribute=e.substr(t+1),n},t.parseSsrcGroup=function(e){var t=e.substr(13).split(" ");return{semantics:t.shift(),ssrcs:t.map((function(e){return parseInt(e,10)}))}},t.getMid=function(e){var n=t.matchPrefix(e,"a=mid:")[0];if(n)return n.substr(6)},t.parseFingerprint=function(e){var t=e.substr(14).split(" ");return{algorithm:t[0].toLowerCase(),value:t[1]}},t.getDtlsParameters=function(e,n){return{role:"auto",fingerprints:t.matchPrefix(e+n,"a=fingerprint:").map(t.parseFingerprint)}},t.writeDtlsParameters=function(e,t){var n="a=setup:"+t+"\r\n";return e.fingerprints.forEach((function(e){n+="a=fingerprint:"+e.algorithm+" "+e.value+"\r\n"})),n},t.parseCryptoLine=function(e){var t=e.substr(9).split(" ");return{tag:parseInt(t[0],10),cryptoSuite:t[1],keyParams:t[2],sessionParams:t.slice(3)}},t.writeCryptoLine=function(e){return"a=crypto:"+e.tag+" "+e.cryptoSuite+" "+("object"==typeof e.keyParams?t.writeCryptoKeyParams(e.keyParams):e.keyParams)+(e.sessionParams?" "+e.sessionParams.join(" "):"")+"\r\n"},t.parseCryptoKeyParams=function(e){if(0!==e.indexOf("inline:"))return null;var t=e.substr(7).split("|");return{keyMethod:"inline",keySalt:t[0],lifeTime:t[1],mkiValue:t[2]?t[2].split(":")[0]:void 0,mkiLength:t[2]?t[2].split(":")[1]:void 0}},t.writeCryptoKeyParams=function(e){return e.keyMethod+":"+e.keySalt+(e.lifeTime?"|"+e.lifeTime:"")+(e.mkiValue&&e.mkiLength?"|"+e.mkiValue+":"+e.mkiLength:"")},t.getCryptoParameters=function(e,n){return t.matchPrefix(e+n,"a=crypto:").map(t.parseCryptoLine)},t.getIceParameters=function(e,n){var r=t.matchPrefix(e+n,"a=ice-ufrag:")[0],i=t.matchPrefix(e+n,"a=ice-pwd:")[0];return r&&i?{usernameFragment:r.substr(12),password:i.substr(10)}:null},t.writeIceParameters=function(e){return"a=ice-ufrag:"+e.usernameFragment+"\r\na=ice-pwd:"+e.password+"\r\n"},t.parseRtpParameters=function(e){for(var n={codecs:[],headerExtensions:[],fecMechanisms:[],rtcp:[]},r=t.splitLines(e)[0].split(" "),i=3;i<r.length;i++){var o=r[i],a=t.matchPrefix(e,"a=rtpmap:"+o+" ")[0];if(a){var s=t.parseRtpMap(a),c=t.matchPrefix(e,"a=fmtp:"+o+" ");switch(s.parameters=c.length?t.parseFmtp(c[0]):{},s.rtcpFeedback=t.matchPrefix(e,"a=rtcp-fb:"+o+" ").map(t.parseRtcpFb),n.codecs.push(s),s.name.toUpperCase()){case"RED":case"ULPFEC":n.fecMechanisms.push(s.name.toUpperCase())}}}return t.matchPrefix(e,"a=extmap:").forEach((function(e){n.headerExtensions.push(t.parseExtmap(e))})),n},t.writeRtpDescription=function(e,n){var r="";r+="m="+e+" ",r+=n.codecs.length>0?"9":"0",r+=" UDP/TLS/RTP/SAVPF ",r+=n.codecs.map((function(e){return void 0!==e.preferredPayloadType?e.preferredPayloadType:e.payloadType})).join(" ")+"\r\n",r+="c=IN IP4 0.0.0.0\r\n",r+="a=rtcp:9 IN IP4 0.0.0.0\r\n",n.codecs.forEach((function(e){r+=t.writeRtpMap(e),r+=t.writeFmtp(e),r+=t.writeRtcpFb(e)}));var i=0;return n.codecs.forEach((function(e){e.maxptime>i&&(i=e.maxptime)})),i>0&&(r+="a=maxptime:"+i+"\r\n"),r+="a=rtcp-mux\r\n",n.headerExtensions&&n.headerExtensions.forEach((function(e){r+=t.writeExtmap(e)})),r},t.parseRtpEncodingParameters=function(e){var n,r=[],i=t.parseRtpParameters(e),o=-1!==i.fecMechanisms.indexOf("RED"),a=-1!==i.fecMechanisms.indexOf("ULPFEC"),s=t.matchPrefix(e,"a=ssrc:").map((function(e){return t.parseSsrcMedia(e)})).filter((function(e){return"cname"===e.attribute})),c=s.length>0&&s[0].ssrc,u=t.matchPrefix(e,"a=ssrc-group:FID").map((function(e){return e.substr(17).split(" ").map((function(e){return parseInt(e,10)}))}));u.length>0&&u[0].length>1&&u[0][0]===c&&(n=u[0][1]),i.codecs.forEach((function(e){if("RTX"===e.name.toUpperCase()&&e.parameters.apt){var t={ssrc:c,codecPayloadType:parseInt(e.parameters.apt,10)};c&&n&&(t.rtx={ssrc:n}),r.push(t),o&&((t=JSON.parse(JSON.stringify(t))).fec={ssrc:c,mechanism:a?"red+ulpfec":"red"},r.push(t))}})),0===r.length&&c&&r.push({ssrc:c});var l=t.matchPrefix(e,"b=");return l.length&&(l=0===l[0].indexOf("b=TIAS:")?parseInt(l[0].substr(7),10):0===l[0].indexOf("b=AS:")?1e3*parseInt(l[0].substr(5),10)*.95-16e3:void 0,r.forEach((function(e){e.maxBitrate=l}))),r},t.parseRtcpParameters=function(e){var n={},r=t.matchPrefix(e,"a=ssrc:").map((function(e){return t.parseSsrcMedia(e)})).filter((function(e){return"cname"===e.attribute}))[0];r&&(n.cname=r.value,n.ssrc=r.ssrc);var i=t.matchPrefix(e,"a=rtcp-rsize");n.reducedSize=i.length>0,n.compound=0===i.length;var o=t.matchPrefix(e,"a=rtcp-mux");return n.mux=o.length>0,n},t.parseMsid=function(e){var n,r=t.matchPrefix(e,"a=msid:");if(1===r.length)return{stream:(n=r[0].substr(7).split(" "))[0],track:n[1]};var i=t.matchPrefix(e,"a=ssrc:").map((function(e){return t.parseSsrcMedia(e)})).filter((function(e){return"msid"===e.attribute}));return i.length>0?{stream:(n=i[0].value.split(" "))[0],track:n[1]}:void 0},t.parseSctpDescription=function(e){var n,r=t.parseMLine(e),i=t.matchPrefix(e,"a=max-message-size:");i.length>0&&(n=parseInt(i[0].substr(19),10)),isNaN(n)&&(n=65536);var o=t.matchPrefix(e,"a=sctp-port:");if(o.length>0)return{port:parseInt(o[0].substr(12),10),protocol:r.fmt,maxMessageSize:n};if(t.matchPrefix(e,"a=sctpmap:").length>0){var a=t.matchPrefix(e,"a=sctpmap:")[0].substr(10).split(" ");return{port:parseInt(a[0],10),protocol:a[1],maxMessageSize:n}}},t.writeSctpDescription=function(e,t){var n=[];return n="DTLS/SCTP"!==e.protocol?["m="+e.kind+" 9 "+e.protocol+" "+t.protocol+"\r\n","c=IN IP4 0.0.0.0\r\n","a=sctp-port:"+t.port+"\r\n"]:["m="+e.kind+" 9 "+e.protocol+" "+t.port+"\r\n","c=IN IP4 0.0.0.0\r\n","a=sctpmap:"+t.port+" "+t.protocol+" 65535\r\n"],void 0!==t.maxMessageSize&&n.push("a=max-message-size:"+t.maxMessageSize+"\r\n"),n.join("")},t.generateSessionId=function(){return Math.random().toString().substr(2,21)},t.writeSessionBoilerplate=function(e,n,r){var i=void 0!==n?n:2;return"v=0\r\no="+(r||"thisisadapterortc")+" "+(e||t.generateSessionId())+" "+i+" IN IP4 127.0.0.1\r\ns=-\r\nt=0 0\r\n"},t.writeMediaSection=function(e,n,r,i){var o=t.writeRtpDescription(e.kind,n);if(o+=t.writeIceParameters(e.iceGatherer.getLocalParameters()),o+=t.writeDtlsParameters(e.dtlsTransport.getLocalParameters(),"offer"===r?"actpass":"active"),o+="a=mid:"+e.mid+"\r\n",e.direction?o+="a="+e.direction+"\r\n":e.rtpSender&&e.rtpReceiver?o+="a=sendrecv\r\n":e.rtpSender?o+="a=sendonly\r\n":e.rtpReceiver?o+="a=recvonly\r\n":o+="a=inactive\r\n",e.rtpSender){var a="msid:"+i.id+" "+e.rtpSender.track.id+"\r\n";o+="a="+a,o+="a=ssrc:"+e.sendEncodingParameters[0].ssrc+" "+a,e.sendEncodingParameters[0].rtx&&(o+="a=ssrc:"+e.sendEncodingParameters[0].rtx.ssrc+" "+a,o+="a=ssrc-group:FID "+e.sendEncodingParameters[0].ssrc+" "+e.sendEncodingParameters[0].rtx.ssrc+"\r\n")}return o+="a=ssrc:"+e.sendEncodingParameters[0].ssrc+" cname:"+t.localCName+"\r\n",e.rtpSender&&e.sendEncodingParameters[0].rtx&&(o+="a=ssrc:"+e.sendEncodingParameters[0].rtx.ssrc+" cname:"+t.localCName+"\r\n"),o},t.getDirection=function(e,n){for(var r=t.splitLines(e),i=0;i<r.length;i++)switch(r[i]){case"a=sendrecv":case"a=sendonly":case"a=recvonly":case"a=inactive":return r[i].substr(2)}return n?t.getDirection(n):"sendrecv"},t.getKind=function(e){return t.splitLines(e)[0].split(" ")[0].substr(2)},t.isRejected=function(e){return"0"===e.split(" ",2)[1]},t.parseMLine=function(e){var n=t.splitLines(e)[0].substr(2).split(" ");return{kind:n[0],port:parseInt(n[1],10),protocol:n[2],fmt:n.slice(3).join(" ")}},t.parseOLine=function(e){var n=t.matchPrefix(e,"o=")[0].substr(2).split(" ");return{username:n[0],sessionId:n[1],sessionVersion:parseInt(n[2],10),netType:n[3],addressType:n[4],address:n[5]}},t.isValidSDP=function(e){if("string"!=typeof e||0===e.length)return!1;for(var n=t.splitLines(e),r=0;r<n.length;r++)if(n[r].length<2||"="!==n[r].charAt(1))return!1;return!0},e.exports=t}));function wn(e,t,n,r,i){var o=Tn.writeRtpDescription(e.kind,t);if(o+=Tn.writeIceParameters(e.iceGatherer.getLocalParameters()),o+=Tn.writeDtlsParameters(e.dtlsTransport.getLocalParameters(),"offer"===n?"actpass":i||"active"),o+="a=mid:"+e.mid+"\r\n",e.rtpSender&&e.rtpReceiver?o+="a=sendrecv\r\n":e.rtpSender?o+="a=sendonly\r\n":e.rtpReceiver?o+="a=recvonly\r\n":o+="a=inactive\r\n",e.rtpSender){var a=e.rtpSender._initialTrackId||e.rtpSender.track.id;e.rtpSender._initialTrackId=a;var s="msid:"+(r?r.id:"-")+" "+a+"\r\n";o+="a="+s,o+="a=ssrc:"+e.sendEncodingParameters[0].ssrc+" "+s,e.sendEncodingParameters[0].rtx&&(o+="a=ssrc:"+e.sendEncodingParameters[0].rtx.ssrc+" "+s,o+="a=ssrc-group:FID "+e.sendEncodingParameters[0].ssrc+" "+e.sendEncodingParameters[0].rtx.ssrc+"\r\n")}return o+="a=ssrc:"+e.sendEncodingParameters[0].ssrc+" cname:"+Tn.localCName+"\r\n",e.rtpSender&&e.sendEncodingParameters[0].rtx&&(o+="a=ssrc:"+e.sendEncodingParameters[0].rtx.ssrc+" cname:"+Tn.localCName+"\r\n"),o}function Rn(e,t){var n={codecs:[],headerExtensions:[],fecMechanisms:[]},r=function(e,t){e=parseInt(e,10);for(var n=0;n<t.length;n++)if(t[n].payloadType===e||t[n].preferredPayloadType===e)return t[n]},i=function(e,t,n,i){var o=r(e.parameters.apt,n),a=r(t.parameters.apt,i);return o&&a&&o.name.toLowerCase()===a.name.toLowerCase()};return e.codecs.forEach((function(r){for(var o=0;o<t.codecs.length;o++){var a=t.codecs[o];if(r.name.toLowerCase()===a.name.toLowerCase()&&r.clockRate===a.clockRate){if("rtx"===r.name.toLowerCase()&&r.parameters&&a.parameters.apt&&!i(r,a,e.codecs,t.codecs))continue;(a=JSON.parse(JSON.stringify(a))).numChannels=Math.min(r.numChannels,a.numChannels),n.codecs.push(a),a.rtcpFeedback=a.rtcpFeedback.filter((function(e){for(var t=0;t<r.rtcpFeedback.length;t++)if(r.rtcpFeedback[t].type===e.type&&r.rtcpFeedback[t].parameter===e.parameter)return!0;return!1}));break}}})),e.headerExtensions.forEach((function(e){for(var r=0;r<t.headerExtensions.length;r++){var i=t.headerExtensions[r];if(e.uri===i.uri){n.headerExtensions.push(i);break}}})),n}function En(e,t,n){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(n)}function Cn(e,t){var n=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 n||e.addRemoteCandidate(t),!n}function xn(e,t){var n=new Error(t);return n.name=e,n.code={NotSupportedError:9,InvalidStateError:11,InvalidAccessError:15,TypeError:void 0,OperationError:void 0}[e],n}function An(e){const t=e&&e.navigator,n=t.mediaDevices.getUserMedia.bind(t.mediaDevices);t.mediaDevices.getUserMedia=function(e){return n(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 Pn(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 Dn(e,t){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 n=new Event("enabled");n.enabled=e,this.dispatchEvent(n)}})}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 n=function(e,t){function n(t,n){n.addTrack(t),n.dispatchEvent(new e.MediaStreamTrackEvent("addtrack",{track:t}))}function r(t,n,r,i){var o=new Event("track");o.track=n,o.receiver=r,o.transceiver={receiver:r},o.streams=i,e.setTimeout((function(){t._dispatchEvent("track",o)}))}var i=function(n){var r=this,i=document.createDocumentFragment();if(["addEventListener","removeEventListener","dispatchEvent"].forEach((function(e){r[e]=i[e].bind(i)})),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",n=JSON.parse(JSON.stringify(n||{})),this.usingBundle="max-bundle"===n.bundlePolicy,"negotiate"===n.rtcpMuxPolicy)throw xn("NotSupportedError","rtcpMuxPolicy 'negotiate' is not supported");switch(n.rtcpMuxPolicy||(n.rtcpMuxPolicy="require"),n.iceTransportPolicy){case"all":case"relay":break;default:n.iceTransportPolicy="all"}switch(n.bundlePolicy){case"balanced":case"max-compat":case"max-bundle":break;default:n.bundlePolicy="balanced"}if(n.iceServers=function(e,t){var n=!1;return(e=JSON.parse(JSON.stringify(e))).filter((function(e){if(e&&(e.urls||e.url)){var r=e.urls||e.url;e.url&&!e.urls&&console.warn("RTCIceServer.url is deprecated! Use urls instead.");var i="string"==typeof r;return i&&(r=[r]),r=r.filter((function(e){return 0!==e.indexOf("turn:")||-1===e.indexOf("transport=udp")||-1!==e.indexOf("turn:[")||n?0===e.indexOf("stun:")&&t>=14393&&-1===e.indexOf("?transport=udp"):(n=!0,!0)})),delete e.url,e.urls=i?r[0]:r,!!r.length}}))}(n.iceServers||[],t),this._iceGatherers=[],n.iceCandidatePoolSize)for(var o=n.iceCandidatePoolSize;o>0;o--)this._iceGatherers.push(new e.RTCIceGatherer({iceServers:n.iceServers,gatherPolicy:n.iceTransportPolicy}));else n.iceCandidatePoolSize=0;this._config=n,this.transceivers=[],this._sdpSessionId=Tn.generateSessionId(),this._sdpSessionVersion=0,this._dtlsRole=void 0,this._isClosed=!1};Object.defineProperty(i.prototype,"localDescription",{configurable:!0,get:function(){return this._localDescription}}),Object.defineProperty(i.prototype,"remoteDescription",{configurable:!0,get:function(){return this._remoteDescription}}),i.prototype.onicecandidate=null,i.prototype.onaddstream=null,i.prototype.ontrack=null,i.prototype.onremovestream=null,i.prototype.onsignalingstatechange=null,i.prototype.oniceconnectionstatechange=null,i.prototype.onconnectionstatechange=null,i.prototype.onicegatheringstatechange=null,i.prototype.onnegotiationneeded=null,i.prototype.ondatachannel=null,i.prototype._dispatchEvent=function(e,t){this._isClosed||(this.dispatchEvent(t),"function"==typeof this["on"+e]&&this["on"+e](t))},i.prototype._emitGatheringStateChange=function(){var e=new Event("icegatheringstatechange");this._dispatchEvent("icegatheringstatechange",e)},i.prototype.getConfiguration=function(){return this._config},i.prototype.getLocalStreams=function(){return this.localStreams},i.prototype.getRemoteStreams=function(){return this.remoteStreams},i.prototype._createTransceiver=function(e,t){var n=this.transceivers.length>0,r={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&&n)r.iceTransport=this.transceivers[0].iceTransport,r.dtlsTransport=this.transceivers[0].dtlsTransport;else{var i=this._createIceAndDtlsTransports();r.iceTransport=i.iceTransport,r.dtlsTransport=i.dtlsTransport}return t||this.transceivers.push(r),r},i.prototype.addTrack=function(t,n){if(this._isClosed)throw xn("InvalidStateError","Attempted to call addTrack on a closed peerconnection.");var r;if(this.transceivers.find((function(e){return e.track===t})))throw xn("InvalidAccessError","Track already exists.");for(var i=0;i<this.transceivers.length;i++)this.transceivers[i].track||this.transceivers[i].kind!==t.kind||(r=this.transceivers[i]);return r||(r=this._createTransceiver(t.kind)),this._maybeFireNegotiationNeeded(),-1===this.localStreams.indexOf(n)&&this.localStreams.push(n),r.track=t,r.stream=n,r.rtpSender=new e.RTCRtpSender(t,r.dtlsTransport),r.rtpSender},i.prototype.addStream=function(e){var n=this;if(t>=15025)e.getTracks().forEach((function(t){n.addTrack(t,e)}));else{var r=e.clone();e.getTracks().forEach((function(e,t){var n=r.getTracks()[t];e.addEventListener("enabled",(function(e){n.enabled=e.enabled}))})),r.getTracks().forEach((function(e){n.addTrack(e,r)}))}},i.prototype.removeTrack=function(t){if(this._isClosed)throw xn("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 n=this.transceivers.find((function(e){return e.rtpSender===t}));if(!n)throw xn("InvalidAccessError","Sender was not created by this connection.");var r=n.stream;n.rtpSender.stop(),n.rtpSender=null,n.track=null,n.stream=null,-1===this.transceivers.map((function(e){return e.stream})).indexOf(r)&&this.localStreams.indexOf(r)>-1&&this.localStreams.splice(this.localStreams.indexOf(r),1),this._maybeFireNegotiationNeeded()},i.prototype.removeStream=function(e){var t=this;e.getTracks().forEach((function(e){var n=t.getSenders().find((function(t){return t.track===e}));n&&t.removeTrack(n)}))},i.prototype.getSenders=function(){return this.transceivers.filter((function(e){return!!e.rtpSender})).map((function(e){return e.rtpSender}))},i.prototype.getReceivers=function(){return this.transceivers.filter((function(e){return!!e.rtpReceiver})).map((function(e){return e.rtpReceiver}))},i.prototype._createIceGatherer=function(t,n){var r=this;if(n&&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 n=!e.candidate||0===Object.keys(e.candidate).length;i.state=n?"completed":"gathering",null!==r.transceivers[t].bufferedCandidateEvents&&r.transceivers[t].bufferedCandidateEvents.push(e)},i.addEventListener("localcandidate",this.transceivers[t].bufferCandidates),i},i.prototype._gather=function(t,n){var r=this,i=this.transceivers[n].iceGatherer;if(!i.onlocalcandidate){var o=this.transceivers[n].bufferedCandidateEvents;this.transceivers[n].bufferedCandidateEvents=null,i.removeEventListener("localcandidate",this.transceivers[n].bufferCandidates),i.onlocalcandidate=function(e){if(!(r.usingBundle&&n>0)){var o=new Event("icecandidate");o.candidate={sdpMid:t,sdpMLineIndex:n};var a=e.candidate,s=!a||0===Object.keys(a).length;if(s)"new"!==i.state&&"gathering"!==i.state||(i.state="completed");else{"new"===i.state&&(i.state="gathering"),a.component=1,a.ufrag=i.getLocalParameters().usernameFragment;var c=Tn.writeCandidate(a);o.candidate=Object.assign(o.candidate,Tn.parseCandidate(c)),o.candidate.candidate=c,o.candidate.toJSON=function(){return{candidate:o.candidate.candidate,sdpMid:o.candidate.sdpMid,sdpMLineIndex:o.candidate.sdpMLineIndex,usernameFragment:o.candidate.usernameFragment}}}var u=Tn.getMediaSections(r._localDescription.sdp);u[o.candidate.sdpMLineIndex]+=s?"a=end-of-candidates\r\n":"a="+o.candidate.candidate+"\r\n",r._localDescription.sdp=Tn.getDescription(r._localDescription.sdp)+u.join("");var l=r.transceivers.every((function(e){return e.iceGatherer&&"completed"===e.iceGatherer.state}));"gathering"!==r.iceGatheringState&&(r.iceGatheringState="gathering",r._emitGatheringStateChange()),s||r._dispatchEvent("icecandidate",o),l&&(r._dispatchEvent("icecandidate",new Event("icecandidate")),r.iceGatheringState="complete",r._emitGatheringStateChange())}},e.setTimeout((function(){o.forEach((function(e){i.onlocalcandidate(e)}))}),0)}},i.prototype._createIceAndDtlsTransports=function(){var t=this,n=new e.RTCIceTransport(null);n.onicestatechange=function(){t._updateIceConnectionState(),t._updateConnectionState()};var r=new e.RTCDtlsTransport(n);return r.ondtlsstatechange=function(){t._updateConnectionState()},r.onerror=function(){Object.defineProperty(r,"state",{value:"failed",writable:!0}),t._updateConnectionState()},{iceTransport:n,dtlsTransport:r}},i.prototype._disposeIceAndDtlsTransports=function(e){var t=this.transceivers[e].iceGatherer;t&&(delete t.onlocalcandidate,delete this.transceivers[e].iceGatherer);var n=this.transceivers[e].iceTransport;n&&(delete n.onicestatechange,delete this.transceivers[e].iceTransport);var r=this.transceivers[e].dtlsTransport;r&&(delete r.ondtlsstatechange,delete r.onerror,delete this.transceivers[e].dtlsTransport)},i.prototype._transceive=function(e,n,r){var i=Rn(e.localCapabilities,e.remoteCapabilities);n&&e.rtpSender&&(i.encodings=e.sendEncodingParameters,i.rtcp={cname:Tn.localCName,compound:e.rtcpParameters.compound},e.recvEncodingParameters.length&&(i.rtcp.ssrc=e.recvEncodingParameters[0].ssrc),e.rtpSender.send(i)),r&&e.rtpReceiver&&i.codecs.length>0&&("video"===e.kind&&e.recvEncodingParameters&&t<15019&&e.recvEncodingParameters.forEach((function(e){delete e.rtx})),e.recvEncodingParameters.length?i.encodings=e.recvEncodingParameters:i.encodings=[{}],i.rtcp={compound:e.rtcpParameters.compound},e.rtcpParameters.cname&&(i.rtcp.cname=e.rtcpParameters.cname),e.sendEncodingParameters.length&&(i.rtcp.ssrc=e.sendEncodingParameters[0].ssrc),e.rtpReceiver.receive(i))},i.prototype.setLocalDescription=function(e){var t,n,r=this;if(-1===["offer","answer"].indexOf(e.type))return Promise.reject(xn("TypeError",'Unsupported type "'+e.type+'"'));if(!En("setLocalDescription",e.type,r.signalingState)||r._isClosed)return Promise.reject(xn("InvalidStateError","Can not set local "+e.type+" in state "+r.signalingState));if("offer"===e.type)t=Tn.splitSections(e.sdp),n=t.shift(),t.forEach((function(e,t){var n=Tn.parseRtpParameters(e);r.transceivers[t].localCapabilities=n})),r.transceivers.forEach((function(e,t){r._gather(e.mid,t)}));else if("answer"===e.type){t=Tn.splitSections(r._remoteDescription.sdp),n=t.shift();var i=Tn.matchPrefix(n,"a=ice-lite").length>0;t.forEach((function(e,t){var o=r.transceivers[t],a=o.iceGatherer,s=o.iceTransport,c=o.dtlsTransport,u=o.localCapabilities,l=o.remoteCapabilities;if(!(Tn.isRejected(e)&&0===Tn.matchPrefix(e,"a=bundle-only").length||o.rejected)){var d=Tn.getIceParameters(e,n),h=Tn.getDtlsParameters(e,n);i&&(h.role="server"),r.usingBundle&&0!==t||(r._gather(o.mid,t),"new"===s.state&&s.start(a,d,i?"controlling":"controlled"),"new"===c.state&&c.start(h));var p=Rn(u,l);r._transceive(o,p.codecs.length>0,!1)}}))}return r._localDescription={type:e.type,sdp:e.sdp},"offer"===e.type?r._updateSignalingState("have-local-offer"):r._updateSignalingState("stable"),Promise.resolve()},i.prototype.setRemoteDescription=function(i){var o=this;if(-1===["offer","answer"].indexOf(i.type))return Promise.reject(xn("TypeError",'Unsupported type "'+i.type+'"'));if(!En("setRemoteDescription",i.type,o.signalingState)||o._isClosed)return Promise.reject(xn("InvalidStateError","Can not set remote "+i.type+" in state "+o.signalingState));var a={};o.remoteStreams.forEach((function(e){a[e.id]=e}));var s=[],c=Tn.splitSections(i.sdp),u=c.shift(),l=Tn.matchPrefix(u,"a=ice-lite").length>0,d=Tn.matchPrefix(u,"a=group:BUNDLE ").length>0;o.usingBundle=d;var h=Tn.matchPrefix(u,"a=ice-options:")[0];return o.canTrickleIceCandidates=!!h&&h.substr(14).split(" ").indexOf("trickle")>=0,c.forEach((function(r,c){var h=Tn.splitLines(r),p=Tn.getKind(r),f=Tn.isRejected(r)&&0===Tn.matchPrefix(r,"a=bundle-only").length,m=h[0].substr(2).split(" ")[2],v=Tn.getDirection(r,u),_=Tn.parseMsid(r),g=Tn.getMid(r)||Tn.generateIdentifier();if(f||"application"===p&&("DTLS/SCTP"===m||"UDP/DTLS/SCTP"===m))o.transceivers[c]={mid:g,kind:p,protocol:m,rejected:!0};else{var y,S,b,k,I,T,w,R,E;!f&&o.transceivers[c]&&o.transceivers[c].rejected&&(o.transceivers[c]=o._createTransceiver(p,!0));var C,x,A=Tn.parseRtpParameters(r);f||(C=Tn.getIceParameters(r,u),(x=Tn.getDtlsParameters(r,u)).role="client"),w=Tn.parseRtpEncodingParameters(r);var P=Tn.parseRtcpParameters(r),D=Tn.matchPrefix(r,"a=end-of-candidates",u).length>0,L=Tn.matchPrefix(r,"a=candidate:").map((function(e){return Tn.parseCandidate(e)})).filter((function(e){return 1===e.component}));if(("offer"===i.type||"answer"===i.type)&&!f&&d&&c>0&&o.transceivers[c]&&(o._disposeIceAndDtlsTransports(c),o.transceivers[c].iceGatherer=o.transceivers[0].iceGatherer,o.transceivers[c].iceTransport=o.transceivers[0].iceTransport,o.transceivers[c].dtlsTransport=o.transceivers[0].dtlsTransport,o.transceivers[c].rtpSender&&o.transceivers[c].rtpSender.setTransport(o.transceivers[0].dtlsTransport),o.transceivers[c].rtpReceiver&&o.transceivers[c].rtpReceiver.setTransport(o.transceivers[0].dtlsTransport)),"offer"!==i.type||f)"answer"!==i.type||f||(S=(y=o.transceivers[c]).iceGatherer,b=y.iceTransport,k=y.dtlsTransport,I=y.rtpReceiver,T=y.sendEncodingParameters,R=y.localCapabilities,o.transceivers[c].recvEncodingParameters=w,o.transceivers[c].remoteCapabilities=A,o.transceivers[c].rtcpParameters=P,L.length&&"new"===b.state&&(!l&&!D||d&&0!==c?L.forEach((function(e){Cn(y.iceTransport,e)})):b.setRemoteCandidates(L)),d&&0!==c||("new"===b.state&&b.start(S,C,"controlling"),"new"===k.state&&k.start(x)),!Rn(y.localCapabilities,y.remoteCapabilities).codecs.filter((function(e){return"rtx"===e.name.toLowerCase()})).length&&y.sendEncodingParameters[0].rtx&&delete y.sendEncodingParameters[0].rtx,o._transceive(y,"sendrecv"===v||"recvonly"===v,"sendrecv"===v||"sendonly"===v),!I||"sendrecv"!==v&&"sendonly"!==v?delete y.rtpReceiver:(E=I.track,_?(a[_.stream]||(a[_.stream]=new e.MediaStream),n(E,a[_.stream]),s.push([E,I,a[_.stream]])):(a.default||(a.default=new e.MediaStream),n(E,a.default),s.push([E,I,a.default]))));else{(y=o.transceivers[c]||o._createTransceiver(p)).mid=g,y.iceGatherer||(y.iceGatherer=o._createIceGatherer(c,d)),L.length&&"new"===y.iceTransport.state&&(!D||d&&0!==c?L.forEach((function(e){Cn(y.iceTransport,e)})):y.iceTransport.setRemoteCandidates(L)),R=e.RTCRtpReceiver.getCapabilities(p),t<15019&&(R.codecs=R.codecs.filter((function(e){return"rtx"!==e.name}))),T=y.sendEncodingParameters||[{ssrc:1001*(2*c+2)}];var M,N=!1;"sendrecv"===v||"sendonly"===v?(N=!y.rtpReceiver,I=y.rtpReceiver||new e.RTCRtpReceiver(y.dtlsTransport,p),N&&(E=I.track,_&&"-"===_.stream||(_?(a[_.stream]||(a[_.stream]=new e.MediaStream,Object.defineProperty(a[_.stream],"id",{get:function(){return _.stream}})),Object.defineProperty(E,"id",{get:function(){return _.track}}),M=a[_.stream]):(a.default||(a.default=new e.MediaStream),M=a.default)),M&&(n(E,M),y.associatedRemoteMediaStreams.push(M)),s.push([E,I,M]))):y.rtpReceiver&&y.rtpReceiver.track&&(y.associatedRemoteMediaStreams.forEach((function(t){var n=t.getTracks().find((function(e){return e.id===y.rtpReceiver.track.id}));n&&function(t,n){n.removeTrack(t),n.dispatchEvent(new e.MediaStreamTrackEvent("removetrack",{track:t}))}(n,t)})),y.associatedRemoteMediaStreams=[]),y.localCapabilities=R,y.remoteCapabilities=A,y.rtpReceiver=I,y.rtcpParameters=P,y.sendEncodingParameters=T,y.recvEncodingParameters=w,o._transceive(o.transceivers[c],!1,N)}}})),void 0===o._dtlsRole&&(o._dtlsRole="offer"===i.type?"active":"passive"),o._remoteDescription={type:i.type,sdp:i.sdp},"offer"===i.type?o._updateSignalingState("have-remote-offer"):o._updateSignalingState("stable"),Object.keys(a).forEach((function(t){var n=a[t];if(n.getTracks().length){if(-1===o.remoteStreams.indexOf(n)){o.remoteStreams.push(n);var i=new Event("addstream");i.stream=n,e.setTimeout((function(){o._dispatchEvent("addstream",i)}))}s.forEach((function(e){var t=e[0],i=e[1];n.id===e[2].id&&r(o,t,i,[n])}))}})),s.forEach((function(e){e[2]||r(o,e[0],e[1],[])})),e.setTimeout((function(){o&&o.transceivers&&o.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()},i.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")},i.prototype._updateSignalingState=function(e){this.signalingState=e;var t=new Event("signalingstatechange");this._dispatchEvent("signalingstatechange",t)},i.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))},i.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 n=new Event("iceconnectionstatechange");this._dispatchEvent("iceconnectionstatechange",n)}},i.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 n=new Event("connectionstatechange");this._dispatchEvent("connectionstatechange",n)}},i.prototype.createOffer=function(){var n=this;if(n._isClosed)return Promise.reject(xn("InvalidStateError","Can not call createOffer after close"));var r=n.transceivers.filter((function(e){return"audio"===e.kind})).length,i=n.transceivers.filter((function(e){return"video"===e.kind})).length,o=arguments[0];if(o){if(o.mandatory||o.optional)throw new TypeError("Legacy mandatory/optional constraints not supported.");void 0!==o.offerToReceiveAudio&&(r=!0===o.offerToReceiveAudio?1:!1===o.offerToReceiveAudio?0:o.offerToReceiveAudio),void 0!==o.offerToReceiveVideo&&(i=!0===o.offerToReceiveVideo?1:!1===o.offerToReceiveVideo?0:o.offerToReceiveVideo)}for(n.transceivers.forEach((function(e){"audio"===e.kind?--r<0&&(e.wantReceive=!1):"video"===e.kind&&--i<0&&(e.wantReceive=!1)}));r>0||i>0;)r>0&&(n._createTransceiver("audio"),r--),i>0&&(n._createTransceiver("video"),i--);var a=Tn.writeSessionBoilerplate(n._sdpSessionId,n._sdpSessionVersion++);n.transceivers.forEach((function(r,i){var o=r.track,a=r.kind,s=r.mid||Tn.generateIdentifier();r.mid=s,r.iceGatherer||(r.iceGatherer=n._createIceGatherer(i,n.usingBundle));var c=e.RTCRtpSender.getCapabilities(a);t<15019&&(c.codecs=c.codecs.filter((function(e){return"rtx"!==e.name}))),c.codecs.forEach((function(e){"H264"===e.name&&void 0===e.parameters["level-asymmetry-allowed"]&&(e.parameters["level-asymmetry-allowed"]="1"),r.remoteCapabilities&&r.remoteCapabilities.codecs&&r.remoteCapabilities.codecs.forEach((function(t){e.name.toLowerCase()===t.name.toLowerCase()&&e.clockRate===t.clockRate&&(e.preferredPayloadType=t.payloadType)}))})),c.headerExtensions.forEach((function(e){(r.remoteCapabilities&&r.remoteCapabilities.headerExtensions||[]).forEach((function(t){e.uri===t.uri&&(e.id=t.id)}))}));var u=r.sendEncodingParameters||[{ssrc:1001*(2*i+1)}];o&&t>=15019&&"video"===a&&!u[0].rtx&&(u[0].rtx={ssrc:u[0].ssrc+1}),r.wantReceive&&(r.rtpReceiver=new e.RTCRtpReceiver(r.dtlsTransport,a)),r.localCapabilities=c,r.sendEncodingParameters=u})),"max-compat"!==n._config.bundlePolicy&&(a+="a=group:BUNDLE "+n.transceivers.map((function(e){return e.mid})).join(" ")+"\r\n"),a+="a=ice-options:trickle\r\n",n.transceivers.forEach((function(e,t){a+=wn(e,e.localCapabilities,"offer",e.stream,n._dtlsRole),a+="a=rtcp-rsize\r\n",!e.iceGatherer||"new"===n.iceGatheringState||0!==t&&n.usingBundle||(e.iceGatherer.getLocalCandidates().forEach((function(e){e.component=1,a+="a="+Tn.writeCandidate(e)+"\r\n"})),"completed"===e.iceGatherer.state&&(a+="a=end-of-candidates\r\n"))}));var s=new e.RTCSessionDescription({type:"offer",sdp:a});return Promise.resolve(s)},i.prototype.createAnswer=function(){var n=this;if(n._isClosed)return Promise.reject(xn("InvalidStateError","Can not call createAnswer after close"));if("have-remote-offer"!==n.signalingState&&"have-local-pranswer"!==n.signalingState)return Promise.reject(xn("InvalidStateError","Can not call createAnswer in signalingState "+n.signalingState));var r=Tn.writeSessionBoilerplate(n._sdpSessionId,n._sdpSessionVersion++);n.usingBundle&&(r+="a=group:BUNDLE "+n.transceivers.map((function(e){return e.mid})).join(" ")+"\r\n"),r+="a=ice-options:trickle\r\n";var i=Tn.getMediaSections(n._remoteDescription.sdp).length;n.transceivers.forEach((function(e,o){if(!(o+1>i)){if(e.rejected)return"application"===e.kind?"DTLS/SCTP"===e.protocol?r+="m=application 0 DTLS/SCTP 5000\r\n":r+="m=application 0 "+e.protocol+" webrtc-datachannel\r\n":"audio"===e.kind?r+="m=audio 0 UDP/TLS/RTP/SAVPF 0\r\na=rtpmap:0 PCMU/8000\r\n":"video"===e.kind&&(r+="m=video 0 UDP/TLS/RTP/SAVPF 120\r\na=rtpmap:120 VP8/90000\r\n"),void(r+="c=IN IP4 0.0.0.0\r\na=inactive\r\na=mid:"+e.mid+"\r\n");var a;e.stream&&("audio"===e.kind?a=e.stream.getAudioTracks()[0]:"video"===e.kind&&(a=e.stream.getVideoTracks()[0]),a&&t>=15019&&"video"===e.kind&&!e.sendEncodingParameters[0].rtx&&(e.sendEncodingParameters[0].rtx={ssrc:e.sendEncodingParameters[0].ssrc+1}));var s=Rn(e.localCapabilities,e.remoteCapabilities);!s.codecs.filter((function(e){return"rtx"===e.name.toLowerCase()})).length&&e.sendEncodingParameters[0].rtx&&delete e.sendEncodingParameters[0].rtx,r+=wn(e,s,"answer",e.stream,n._dtlsRole),e.rtcpParameters&&e.rtcpParameters.reducedSize&&(r+="a=rtcp-rsize\r\n")}}));var o=new e.RTCSessionDescription({type:"answer",sdp:r});return Promise.resolve(o)},i.prototype.addIceCandidate=function(e){var t,n=this;return e&&void 0===e.sdpMLineIndex&&!e.sdpMid?Promise.reject(new TypeError("sdpMLineIndex or sdpMid required")):new Promise((function(r,i){if(!n._remoteDescription)return i(xn("InvalidStateError","Can not add ICE candidate without a remote description"));if(e&&""!==e.candidate){var o=e.sdpMLineIndex;if(e.sdpMid)for(var a=0;a<n.transceivers.length;a++)if(n.transceivers[a].mid===e.sdpMid){o=a;break}var s=n.transceivers[o];if(!s)return i(xn("OperationError","Can not add ICE candidate"));if(s.rejected)return r();var c=Object.keys(e.candidate).length>0?Tn.parseCandidate(e.candidate):{};if("tcp"===c.protocol&&(0===c.port||9===c.port))return r();if(c.component&&1!==c.component)return r();if((0===o||o>0&&s.iceTransport!==n.transceivers[0].iceTransport)&&!Cn(s.iceTransport,c))return i(xn("OperationError","Can not add ICE candidate"));var u=e.candidate.trim();0===u.indexOf("a=")&&(u=u.substr(2)),(t=Tn.getMediaSections(n._remoteDescription.sdp))[o]+="a="+(c.type?u:"end-of-candidates")+"\r\n",n._remoteDescription.sdp=Tn.getDescription(n._remoteDescription.sdp)+t.join("")}else for(var l=0;l<n.transceivers.length&&(n.transceivers[l].rejected||(n.transceivers[l].iceTransport.addRemoteCandidate({}),(t=Tn.getMediaSections(n._remoteDescription.sdp))[l]+="a=end-of-candidates\r\n",n._remoteDescription.sdp=Tn.getDescription(n._remoteDescription.sdp)+t.join(""),!n.usingBundle));l++);r()}))},i.prototype.getStats=function(t){if(t&&t instanceof e.MediaStreamTrack){var n=null;if(this.transceivers.forEach((function(e){e.rtpSender&&e.rtpSender.track===t?n=e.rtpSender:e.rtpReceiver&&e.rtpReceiver.track===t&&(n=e.rtpReceiver)})),!n)throw xn("InvalidAccessError","Invalid selector.");return n.getStats()}var r=[];return this.transceivers.forEach((function(e){["rtpSender","rtpReceiver","iceGatherer","iceTransport","dtlsTransport"].forEach((function(t){e[t]&&r.push(e[t].getStats())}))})),Promise.all(r).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 n=e[t];if(n&&n.prototype&&n.prototype.getStats){var r=n.prototype.getStats;n.prototype.getStats=function(){return r.apply(this).then((function(e){var t=new Map;return Object.keys(e).forEach((function(n){var r;e[n].type={inboundrtp:"inbound-rtp",outboundrtp:"outbound-rtp",candidatepair:"candidate-pair",localcandidate:"local-candidate",remotecandidate:"remote-candidate"}[(r=e[n]).type]||r.type,t.set(n,e[n])})),t}))}}}));var o=["createOffer","createAnswer"];return o.forEach((function(e){var t=i.prototype[e];i.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 e[1]&&e[1].apply(null,[t])})):t.apply(this,arguments)}})),(o=["setLocalDescription","setRemoteDescription","addIceCandidate"]).forEach((function(e){var t=i.prototype[e];i.prototype[e]=function(){var e=arguments;return"function"==typeof e[1]||"function"==typeof e[2]?t.apply(this,arguments).then((function(){"function"==typeof e[1]&&e[1].apply(null)}),(function(t){"function"==typeof e[2]&&e[2].apply(null,[t])})):t.apply(this,arguments)}})),["getStats"].forEach((function(e){var t=i.prototype[e];i.prototype[e]=function(){var e=arguments;return"function"==typeof e[1]?t.apply(this,arguments).then((function(){"function"==typeof e[1]&&e[1].apply(null)})):t.apply(this,arguments)}})),i}(e,t.version);e.RTCPeerConnection=function(e){return e&&e.iceServers&&(e.iceServers=function(e,t){let n=!1;return(e=JSON.parse(JSON.stringify(e))).filter((e=>{if(e&&(e.urls||e.url)){let t=e.urls||e.url;e.url&&!e.urls&&cn("RTCIceServer.url","RTCIceServer.urls");const r="string"==typeof t;return r&&(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&&!n?(n=!0,!0):t&&!n})),delete e.url,e.urls=r?t[0]:t,!!t.length}}))}(e.iceServers,t.version),sn("ICE servers after filtering:",e.iceServers)),new n(e)},e.RTCPeerConnection.prototype=n.prototype}function Ln(e){e.RTCRtpSender&&!("replaceTrack"in e.RTCRtpSender.prototype)&&(e.RTCRtpSender.prototype.replaceTrack=e.RTCRtpSender.prototype.setTrack)}var Mn=Object.freeze({__proto__:null,shimPeerConnection:Dn,shimReplaceTrack:Ln,shimGetUserMedia:An,shimGetDisplayMedia:Pn});function Nn(e,t){const n=e&&e.navigator,r=e&&e.MediaStreamTrack;if(n.getUserMedia=function(e,t,r){cn("navigator.getUserMedia","navigator.mediaDevices.getUserMedia"),n.mediaDevices.getUserMedia(e).then(t,r)},!(t.version>55&&"autoGainControl"in n.mediaDevices.getSupportedConstraints())){const e=function(e,t,n){t in e&&!(n in e)&&(e[n]=e[t],delete e[t])},t=n.mediaDevices.getUserMedia.bind(n.mediaDevices);if(n.mediaDevices.getUserMedia=function(n){return"object"==typeof n&&"object"==typeof n.audio&&(n=JSON.parse(JSON.stringify(n)),e(n.audio,"autoGainControl","mozAutoGainControl"),e(n.audio,"noiseSuppression","mozNoiseSuppression")),t(n)},r&&r.prototype.getSettings){const t=r.prototype.getSettings;r.prototype.getSettings=function(){const n=t.apply(this,arguments);return e(n,"mozAutoGainControl","autoGainControl"),e(n,"mozNoiseSuppression","noiseSuppression"),n}}if(r&&r.prototype.applyConstraints){const t=r.prototype.applyConstraints;r.prototype.applyConstraints=function(n){return"audio"===this.kind&&"object"==typeof n&&(n=JSON.parse(JSON.stringify(n)),e(n,"autoGainControl","mozAutoGainControl"),e(n,"noiseSuppression","mozNoiseSuppression")),t.apply(this,[n])}}}}function On(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 Un(e,t){if("object"!=typeof e||!e.RTCPeerConnection&&!e.mozRTCPeerConnection)return;!e.RTCPeerConnection&&e.mozRTCPeerConnection&&(e.RTCPeerConnection=e.mozRTCPeerConnection),t.version<53&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach((function(t){const n=e.RTCPeerConnection.prototype[t],r={[t](){return arguments[0]=new("addIceCandidate"===t?e.RTCIceCandidate:e.RTCSessionDescription)(arguments[0]),n.apply(this,arguments)}};e.RTCPeerConnection.prototype[t]=r[t]}));const n={inboundrtp:"inbound-rtp",outboundrtp:"outbound-rtp",candidatepair:"candidate-pair",localcandidate:"local-candidate",remotecandidate:"remote-candidate"},r=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(){const[e,i,o]=arguments;return r.apply(this,[e||null]).then((e=>{if(t.version<53&&!i)try{e.forEach((e=>{e.type=n[e.type]||e.type}))}catch(t){if("TypeError"!==t.name)throw t;e.forEach(((t,r)=>{e.set(r,Object.assign({},t,{type:n[t.type]||t.type}))}))}return e})).then(i,o)}}function Vn(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 n=e.RTCPeerConnection.prototype.addTrack;n&&(e.RTCPeerConnection.prototype.addTrack=function(){const e=n.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 Fn(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}),rn(e,"track",(e=>(e.receiver._pc=e.srcElement,e))),e.RTCRtpReceiver.prototype.getStats=function(){return this._pc.getStats(this.track)}}function jn(e){e.RTCPeerConnection&&!("removeStream"in e.RTCPeerConnection.prototype)&&(e.RTCPeerConnection.prototype.removeStream=function(e){cn("removeStream","removeTrack"),this.getSenders().forEach((t=>{t.track&&e.getTracks().includes(t.track)&&this.removeTrack(t)}))})}function Bn(e){e.DataChannel&&!e.RTCDataChannel&&(e.RTCDataChannel=e.DataChannel)}function Hn(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],n=e&&"sendEncodings"in e;n&&e.sendEncodings.forEach((e=>{if("rid"in e&&!/^[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 r=t.apply(this,arguments);if(n){const{sender:t}=r,n=t.getParameters();(!("encodings"in n)||1===n.encodings.length&&0===Object.keys(n.encodings[0]).length)&&(n.encodings=e.sendEncodings,t.sendEncodings=e.sendEncodings,this.setParametersPromises.push(t.setParameters(n).then((()=>{delete t.sendEncodings})).catch((()=>{delete t.sendEncodings}))))}return r})}function zn(e){if("object"!=typeof e||!e.RTCRtpSender)return;const t=e.RTCRtpSender.prototype.getParameters;t&&(e.RTCRtpSender.prototype.getParameters=function(){const e=t.apply(this,arguments);return"encodings"in e||(e.encodings=[].concat(this.sendEncodings||[{}])),e})}function Gn(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 Wn(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)}}var Jn=Object.freeze({__proto__:null,shimOnTrack:On,shimPeerConnection:Un,shimSenderGetStats:Vn,shimReceiverGetStats:Fn,shimRemoveStream:jn,shimRTCDataChannel:Bn,shimAddTransceiver:Hn,shimGetParameters:zn,shimCreateOffer:Gn,shimCreateAnswer:Wn,shimGetUserMedia:Nn,shimGetDisplayMedia:function(e,t){e.navigator.mediaDevices&&"getDisplayMedia"in e.navigator.mediaDevices||e.navigator.mediaDevices&&(e.navigator.mediaDevices.getDisplayMedia=function(n){if(!n||!n.video){const e=new DOMException("getDisplayMedia without video constraints is undefined");return e.name="NotFoundError",e.code=8,Promise.reject(e)}return!0===n.video?n.video={mediaSource:t}:n.video.mediaSource=t,e.navigator.mediaDevices.getUserMedia(n)})}});function qn(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((n=>t.call(this,n,e))),e.getVideoTracks().forEach((n=>t.call(this,n,e)))},e.RTCPeerConnection.prototype.addTrack=function(e,...n){return n&&n.forEach((e=>{this._localStreams?this._localStreams.includes(e)||this._localStreams.push(e):this._localStreams=[e]})),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 n=e.getTracks();this.getSenders().forEach((e=>{n.includes(e.track)&&this.removeTrack(e)}))})}}function Kn(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 n=new Event("addstream");n.stream=t,e.dispatchEvent(n)}))}),t.apply(e,arguments)}}}function Qn(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype,n=t.createOffer,r=t.createAnswer,i=t.setLocalDescription,o=t.setRemoteDescription,a=t.addIceCandidate;t.createOffer=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},t.createAnswer=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};let s=function(e,t,n){const r=i.apply(this,[e]);return n?(r.then(t,n),Promise.resolve()):r};t.setLocalDescription=s,s=function(e,t,n){const r=o.apply(this,[e]);return n?(r.then(t,n),Promise.resolve()):r},t.setRemoteDescription=s,s=function(e,t,n){const r=a.apply(this,[e]);return n?(r.then(t,n),Promise.resolve()):r},t.addIceCandidate=s}function Xn(e){const t=e&&e.navigator;if(t.mediaDevices&&t.mediaDevices.getUserMedia){const e=t.mediaDevices,n=e.getUserMedia.bind(e);t.mediaDevices.getUserMedia=e=>n($n(e))}!t.getUserMedia&&t.mediaDevices&&t.mediaDevices.getUserMedia&&(t.getUserMedia=function(e,n,r){t.mediaDevices.getUserMedia(e).then(n,r)}.bind(t))}function $n(e){return e&&void 0!==e.video?Object.assign({},e,{video:ln(e.video)}):e}function Yn(e){if(!e.RTCPeerConnection)return;const t=e.RTCPeerConnection;e.RTCPeerConnection=function(e,n){if(e&&e.iceServers){const t=[];for(let n=0;n<e.iceServers.length;n++){let r=e.iceServers[n];!r.hasOwnProperty("urls")&&r.hasOwnProperty("url")?(cn("RTCIceServer.url","RTCIceServer.urls"),r=JSON.parse(JSON.stringify(r)),r.urls=r.url,delete r.url,t.push(r)):t.push(e.iceServers[n])}e.iceServers=t}return new t(e,n)},e.RTCPeerConnection.prototype=t.prototype,"generateCertificate"in t&&Object.defineProperty(e.RTCPeerConnection,"generateCertificate",{get:()=>t.generateCertificate})}function Zn(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 er(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 n=this.getTransceivers().find((e=>"video"===e.receiver.track.kind));!1===e.offerToReceiveVideo&&n?"sendrecv"===n.direction?n.setDirection?n.setDirection("sendonly"):n.direction="sendonly":"recvonly"===n.direction&&(n.setDirection?n.setDirection("inactive"):n.direction="inactive"):!0!==e.offerToReceiveVideo||n||this.addTransceiver("video")}return t.apply(this,arguments)}}function tr(e){"object"!=typeof e||e.AudioContext||(e.AudioContext=e.webkitAudioContext)}var nr=Object.freeze({__proto__:null,shimLocalStreamsAPI:qn,shimRemoteStreamsAPI:Kn,shimCallbacksAPI:Qn,shimGetUserMedia:Xn,shimConstraints:$n,shimRTCIceServerUrls:Yn,shimTrackEventTransceiver:Zn,shimCreateOfferLegacy:er,shimAudioContext:tr});function rr(e){if(!e.RTCIceCandidate||e.RTCIceCandidate&&"foundation"in e.RTCIceCandidate.prototype)return;const t=e.RTCIceCandidate;e.RTCIceCandidate=function(e){if("object"==typeof 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sf="DISCONNECTED",cf="CONNECTING",uf="RECONNECTING",lf="CONNECTED",df={CLINET_BANNED:9,CHANNEL_SETUP_RESULT:19,CHANNEL_RECONNECT_RESULT:514,JOIN_ROOM_RESULT:20,PEER_JOIN:4134,PEER_LEAVE:4135,STREAM_ADDED:16,STREAM_REMOVED:18,UPLINK_NETWORK_STATS:22,UPDATE_REMOTE_MUTE_STAT:23,PUBLISH_RESULT:4098,UNPUBLISH_RESULT:4100,SUBSCRIBE_RESULT:4102,UNSUBSCRIBE_RESULT:4104,SUBSCRIBE_CHANGE_RESULT:4106,MUTE_RESULT:4108,UPDATE_OFFER_RESULT:4128,START_PUBLISH_TENCENT_CDN_RES:1286,STOP_PUBLISH_TENCENT_CDN_RES:1288,START_PUBLISH_GIVEN_CDN_RES:777,STOP_PUBLISH_GIVEN_CDN_RES:779,START_MIX_TRANSCODE_RES:781,STOP_MIX_TRANSCODE_RES:783,USER_LIST_RES:4137,SWITCH_ROLE_RES:4110},hf=[df.UPDATE_REMOTE_MUTE_STAT,df.UPLINK_NETWORK_STATS,df.USER_LIST_RES,df.MUTE_RESULT],pf={CLINET_BANNED:"client-banned",CHANNEL_SETUP_RESULT:"channel-setup-result",CHANNEL_RECONNECT_RESULT:"channel-reconnect-result",JOIN_ROOM_RESULT:"join-room-result",PEER_JOIN:"peer-join",PEER_LEAVE:"peer-leave",STREAM_ADDED:"stream-added",STREAM_REMOVED:"stream-removed",UPLINK_NETWORK_STATS:"uplink-network-stats",UPDATE_REMOTE_MUTE_STAT:"update-remote-mute-stat",PUBLISH_RESULT:"publish-result",UNPUBLISH_RESULT:"unpublish-result",SUBSCRIBE_RESULT:"subscribe-result",SUBSCRIBE_CHANGE_RESULT:"subscribe-change-result",UNSUBSCRIBE_RESULT:"unsubscribe-result",UPDATE_OFFER_RESULT:"update-offer-result",START_PUBLISH_TENCENT_CDN_RES:"start-publish-tencent-cdn-res",STOP_PUBLISH_TENCENT_CDN_RES:"stop-publish-tencent-cdn-res",START_PUBLISH_GIVEN_CDN_RES:"start-publish-given-cdn-res",STOP_PUBLISH_GIVEN_CDN_RES:"stop-publish-given-cdn-res",START_MIX_TRANSCODE_RES:"start-mix-transcode-res",STOP_MIX_TRANSCODE_RES:"stop-mix-transcode-res",USER_LIST_RES:"user-list-res",SWITCH_ROLE_RES:"switch_role_res",MUTE_RESULT:"mute-result"},ff="unpublish",mf={INVALID_PARAMETER:4096,INVALID_OPERATION:4097,NOT_SUPPORTED:4098,DEVICE_NOT_FOUND:4099,INITIALIZE_FAILED:4100,SIGNAL_CHANNEL_SETUP_FAILED:16385,SIGNAL_CHANNEL_ERROR:16386,ICE_TRANSPORT_ERROR:16387,JOIN_ROOM_FAILED:16388,CREATE_OFFER_FAILED:16389,SIGNAL_CHANNEL_RECONNECTION_FAILED:16390,UPLINK_RECONNECTION_FAILED:16391,DOWNLINK_RECONNECTION_FAILED:16392,REMOTE_STREAM_NOT_EXIST:16400,CLIENT_BANNED:16448,SERVER_TIMEOUT:16449,SUBSCRIPTION_TIMEOUT:16450,PLAY_NOT_ALLOWED:16451,DEVICE_AUTO_RECOVER_FAILED:16452,START_PUBLISH_CDN_FAILED:16453,STOP_PUBLISH_CDN_FAILED:16454,START_MIX_TRANSCODE_FAILED:16455,STOP_MIX_TRANSCODE_FAILED:16456,NOT_SUPPORTED_H264:16457,SWITCH_ROLE_FAILED:16458,API_CALL_TIMEOUT:16459,SCHEDULE_FAILED:16460,UNKNOWN:65535},vf=function(e){l(n,e);var t=_(n);function n(e){var r,i=e.name,o=void 0===i?"RtcError":i,s=e.message,c=e.code,u=void 0===c?mf.UNKNOWN:c,l=e.extraCode,d=void 0===l?0:l,h=e.constraint;return a(this,n),(r=t.call(this,s+"".concat(h?" constraint: ".concat(h):"")+" <".concat(function(e){for(var t in mf)if(mf[t]===e)return t;return"UNKNOWN"}(u)," 0x").concat(u.toString(16),">"))).code_=u,r.extraCode_=d,r.name=o,r.message_=s,h&&(r.constraint=h),r}return c(n,[{key:"getCode",value:function(){return this.code_}},{key:"getExtraCode",value:function(){return this.extraCode_}}]),n}(m(Error)),_f=32779,gf=new Map,yf=function(e,t){var n=gf.get(e);n||(gf.set(e,[]),n=gf.get(e)),n.push(t)},Sf=function(e){var t=gf.get(e),n=[];return t?(gf.delete(e),n=t.map((function(e){return{uint32_event_id:e.eventId,uint64_date:e.timestamp,str_userid:e.remoteUserId,str_event_json:e.eventDesc}}))):n=[],n},bf=Object.prototype.hasOwnProperty;function kf(e){if(null==e)return!0;if("boolean"==typeof e)return!1;if("number"==typeof e)return 0===e;if("string"==typeof e)return 0===e.length;if("function"==typeof e)return 0===e.length;if(Array.isArray(e))return 0===e.length;if(e instanceof Error)return""===e.message;if(Wd(e))switch(Object.prototype.toString.call(e)){case"[object File]":case"[object Map]":case"[object Set]":return 0===e.size;case"[object Object]":for(var t in e)if(bf.call(e,t))return!1;return!0}return!1}var If=/"/g,Tf=function(e,t,n,r){var i=Di(B(e)),o="<"+t;return""!==n&&(o+=" "+n+'="'+Di(r).replace(If,"&quot;")+'"'),o+">"+i+"</"+t+">"},wf=function(e){return P((function(){var t=""[e]('"');return t!==t.toLowerCase()||t.split('"').length>3}))};Rt({target:"String",proto:!0,forced:wf("link")},{link:function(e){return Tf(this,"a","href",e)}});var Rf="AVOID_REPEATED_CALL",Ef="INVALID_PARAMETER_TYPE",Cf="INVALID_PARAMETER_INSTANCE",xf="SIGNAL_CHANNEL_RECONNECTION_FAILED",Af="JOIN_ROOM_FAILED",Pf="INVALID_REMOTE_STREAM",Df="INVALID_OPERATION_START_PUBLISH_CDN",Lf="START_PUBLISH_CDN_FAILED",Mf="STOP_PUBLISH_CDN_FAILED",Nf="INVALID_AUDIO_VOLUME",Of="INVALID_REPLACE_TRACK",Uf="INVALID_STREAM_INITIALIZED",Vf="NOT_SUPPORTED_H264ENCODE",Ff="NOT_SUPPORTED_H264DECODE",jf="SIGNAL_RESPONSE_FAILED",Bf={AVOID_REPEATED_CALL:function(e){return"previous ".concat(e.name,"() is ongoing, please avoid repeated calls.")},INVALID_PARAMETER_REQUIRED:function(e){var t=e.key,n=e.rule,r=e.fnName,i=e.value;return"'".concat(t||n.name,"' is a required param when calling ").concat(r,"(), received: ").concat(i,".")},INVALID_PARAMETER_TYPE:function(e){var t,n=e.key,r=e.rule,i=e.fnName,o=e.value,a="".concat(n||r.name);return t=Array.isArray(r.type)?r.type.join("|"):r.type,"'".concat(a,"' must be type of ").concat(t," when calling ").concat(i,"(), received type: ").concat(eh(o),".")},INVALID_PARAMETER_EMPTY:function(e){var t=e.key,n=e.rule,r=e.fnName,i=e.value;return"'".concat(t||n.name,"' cannot be '").concat(i,"' when calling ").concat(r,"().")},INVALID_PARAMETER_INSTANCE:function(e){var t=e.key,n=e.rule,r=e.fnName,i=e.value,o="".concat(t||n.name),a="".concat(n.instanceOf.name||n.instanceOf);return"'".concat(o,"' must be instanceof ").concat(a," when calling ").concat(r,"(), received type: ").concat(eh(i),".")},INVALID_PARAMETER_RANGE:function(e){var t=e.key,n=e.rule,r=e.fnName,i=e.value;return"'".concat(t||n.name,"' must be one of ").concat(n.values.join("|")," when calling ").concat(r,"(), received: ").concat(i,".")},API_CALL_TIMEOUT:function(e){return"".concat(e.commandDesc||e.command," timeout observed.")},SIGNAL_CHANNEL_RECONNECTION_FAILED:"signal channel reconnection failed, please check your network.",SIGNAL_CHANNEL_SETUP_FAILED:function(e){return"SignalChannel setup failure: (errorCode: ".concat(e.errorCode,", errorMsg: ").concat(e.errorMsg," }).")},ERROR_MESSAGE:function(e){var t="".concat(e.type," failed");return e.message&&(t="".concat(t,": ").concat(e.message,".")),t},SUBSCRIPTION_TIMEOUT:"remote server does not respond to the subscription.",EXCHANGE_SDP_TIMEOUT:"exchange sdp timeout.",DOWNLINK_RECONNECTION_FAILED:"downlink reconnection failed, please check your network and re-join room.",EXCHANGE_SDP_FAILED:function(e){return"exchange sdp failed ".concat(e.errMsg,".")},UPDATE_OFFER_TIMEOUT:"update offer timeout observed.",UPLINK_RECONNECTION_FAILED:"uplink reconnection failed, please check your network and publish again.",AUDIO:function(e){return e.error.toString()+" <audio>"},VIDEO:function(e){return e.error.toString()+" <video>"},INVALID_RECORDID:"recordId must be an integer number.",INVALID_PURE_AUDIO:"pureAudioPushMode must be 1 or 2.",INVALID_STREAMID:"streamId must be a sting literal within 64 bytes, and not be empty.",INVALID_USER_DEFINE_RECORDID:"userDefineRecordId must be a sting literal contains (a-zA-Z),(0-9), underline and hyphen, within 64 bytes, and not be empty.",INVALID_USER_DEFINE_PUSH_ARGS:"userDefinePushArgs must be a sting literal within 256 bytes, and not be empty.",INVALID_PROXY:'proxy server url must start with "wss://".',INVALID_JOIN:"duplicate join() called.",INVALID_ROOMID_STRING:function(e){return"'".concat(e,"' must be validate string when useStringRoomId is true.")},INVALID_ROOMID_INTEGER:function(e){return"'".concat(e,"' must be an integer between [1, 4294967294] when useStringRoomId is false.")},INVALID_SIGNAL_CHANNEL:"SignalChannel is not ready yet.",JOIN_ROOM_TIMEOUT:"join room timeout.",JOIN_ROOM_FAILED:function(e){var t=e.error,n=e.code;return"Failed to join room - ".concat(t," code: ").concat(n)},REJOIN_ROOM_FAILED:function(e){return"reJoin room: ".concat(e.roomId," failed, please check your network.")},INVALID_LEAVE:"please call leave() before destroy().",INVALID_PUBLISH:"please call join() before publish().",INVALID_UNPUBLISH:"stream has not been published yet.",INVALID_AUDIENCE:"no permission to publish() under live/".concat("audience",', please call switchRole("').concat("anchor",'") firstly before publish().'),INVALID_INITIALIZE:"cannot publish stream because stream is not initialized or is switching device.",INVALID_DUPLICATE_PUBLISHING:"duplicate publishing, please unpublish and then re-publish.",INVALID_SUBSCRIBE_UNDEFINED:"stream is undefined or null.",INVALID_SUBSCRIBE_LOCAL:"stream cannot be LocalStream.",INVALID_REMOTE_STREAM:"remoteStream does not exist because it has been unpublished by remote peer.",SUBSCRIBE_FAILED:function(e){return"failed to subscribe stream, reason: ".concat(e.message,".")},INVALID_ROLE:"switchRole can only be called in live mode.",INVALID_PARAMETER_SWITCH_ROLE:"role could only be set to a value as ".concat("anchor"," or ").concat("audience","."),INVALID_OPERATION_SWITCH_ROLE:"please call join() before switchRole().",SWITCH_ROLE_TIMEOUT:"switchRole timeout.",SWITCH_ROLE_FAILED:function(e){return"switchRole failed, errCode: ".concat(e.errCode," errMsg: ").concat(e.errMsg,".")},CLIENT_BANNED:function(e){return"client was banned because of "+e.reason+"."},INVALID_OPERATION_START_PUBLISH_CDN:"please call publish() before startPublishCDNStream().",INVALID_OPERATION_STOP_PUBLISH_CDN:"please call startPublishCDNStream() before stopPublishCDNStream().",START_PUBLISH_CDN_FAILED:function(e){return"startPublishCDNStream failed, errMsg: ".concat(e.message,".")},STOP_PUBLISH_CDN_FAILED:function(e){return"stopPublishCDNStream failed, errMsg: ".concat(e.message,".")},INVALID_STREAM_ID:function(e){return"'".concat(e,"' can only consist of uppercase and lowercase english letters (a-zA-Z), numbers (0-9), hyphens and underscores.")},START_MIX_TRANSCODE:"please call startMixTranscode() after join().",STOP_MIX_TRANSCODE:"please call stopMixTranscode() after startMixTranscode().",INVALID_AUDIO_VOLUME:"interval must be a number.",ENABLE_SMALL_STREAM_PUBLISHED:"Cannot enable small stream after localStream published.",DISABLE_SMALL_STREAM_PUBLISHED:"Cannot disable small stream after localStream published.",NOT_SUPPORTED_SMALL_STREAM:"your browser does not support opening small stream.",INVALID_SMALL_STREAM_PROFILE:"small stream profile is invalid.",INVALID_PARAMETER_REMOTE_STREAM:"remoteStream is invalid.",INVALID_OPERATION_CHANGE_SMALL:"cannot switch to the small stream without subscribing to the video of remoteStream.",REMOTE_NOT_PUBLISH_SMALL_STREAM:"remote peer does not publish small stream.",INVALID_SWITCH_DEVICE:"cannot switch device on current stream.",INVALID_SWITCH_DEVICE_PUBLISHING:"cannot switch device when publishing localStream.",INVALID_REPLACE_TRACK:"cannot replace track when publishing localStream.",INVALID_INITIALIZE_LOCAL_STREAM:"local stream has not initialized yet.",INVALID_ADD_TRACK_REPETITIVE:"previous addTrack is ongoing, please avoid repetitive execution.",INVALID_ADD_TRACK_REMOVING:"cannot add track when a track is removing.",INVALID_ADD_TRACK_PUBLISHING:"cannot add track when publishing localStream.",INVALID_STREAM_INITIALIZED:"your local stream haven't been initialized yet.",INVALID_ADD_TRACK_NUMBER:"a Stream has at most one audio track and one video track.",INVALID_REMOVE_AUDIO_TRACK:"remove audio track is not supported.",INVALID_REMOVE_AUDIO_ADDING:"cannot remove track when a track is adding.",INVALID_REMOVE_AUDIO_ON:"previous removeTrack is ongoing, please avoid repetitive execution.",INVALID_REMOVE_TRACK_PUBLISHING:"cannot remove track when publishing localStream.",INVALID_REMOVE_TRACK_NOT_PUBLISHING:"the track to be removed is not being publishing.",INVALID_REMOVE_TRACK_NUMBER:"remove the only video track is not supported, please use replaceTrack or muteVideo.",INVALID_REMOVE_TRACK_NOT_PUBLISHED:function(e){return"try to replace ".concat(e.kind," track but there's no previous ").concat(e.kind," being published.")},START_MIX_TRANSCODE_FAILED:function(e){return"startMixTranscode failed, errMsg: ".concat(e.message,".")},STOP_MIX_TRANSCODE_FAILED:function(e){return"stopMixTranscode failed, errMsg: ".concat(e.message,".")},MIX_TRANSCODE_NOT_STARTED:"mixTranscode has not been started.",CANNOT_LESS_THAN_ZERO:function(e){var t=e.key,n=e.rule,r=e.fnName;return e.value,"'".concat(t||n.name,"' cannot be less than 0 when calling ").concat(r,"().")},MIX_PARAMS_VIDEO_FRAMERATE:"'config.videoFramerate' should be an integer between 0 and 30, excluding 0.",MIX_PARAMS_VIDEO_GOP:"'config.videoGOP' should be an integer between 1 and 8.",MIX_PARAMS_AUDIO_BITRATE:"'config.audioBitrate' should be an integer between 32 and 192.",MIX_PARAMS_USER_Z_ORDER:function(e){return"'".concat(e,"' is required and must be between 1 and 15.")},MIX_PARAMS_NOT_SELF:"'config.mixUsers' must contain self.",MIX_PARAMS_USER_STREAM:"'config.videoWidth' and 'config.videoHeight' of output stream should be contain all mix stream.",INVALID_PLAY:"duplicate play() call observed, please stop() firstly.",INVALID_ELEMENT_ID:function(e){var t=e.key,n=e.fnName;return"'".concat(t,"' is not found in the document object when calling ").concat(n,"().")},INVALID_ELEMENT_ID_TYPE:function(e){var t=e.key,n=e.fnName,r=e.type;return"the element corresponding to '".concat(t,"' must be instanceof HTMLDivElement when calling ").concat(n,"(), received: ").concat(r,".")},INVALID_USERID:"userId cannot be all spaces.",INVALID_CREATE_STREAM_SOURCE:"LocalStream must be created by createStream() with either audio/video or audioSource/videoSource, but can not be mixed with audio/video and audioSource/videoSource.",INVALID_CREATE_STREAM_SCREEN:"screen/video cannot be both true.",INVALID_CREATE_STREAM_AUDIO:"audio/screenAudio cannot be both true.",INVALID_CREATE_STREAM_SCREEN_AUDIO:"when screen is true, screenAudio can be configured.",NOT_SUPPORTED_HTTP:"not supported in http protocol, please use https protocol.",NOT_SUPPORTED_WEBRTC:"your browser does NOT support WebRTC!",NOT_SUPPORTED_PROFILE:"your browser does not support setVideoProfile.",NOT_SUPPORTED_MEDIA:"your browser does not support navigator.mediaDevices.",NOT_SUPPORTED_H264ENCODE:"your device does not support H.264 encoding.",NOT_SUPPORTED_H264DECODE:"your device does not support H.264 decoding.",NOT_SUPPORTED_REPLACE_TRACK:"replaceTrack is not supported in this browser, please use switchDevice or addTrack instead.",NOT_SUPPORTED_CAPTURE:"captureScreen is not supported, please use chrome.",MICROPHONE_NOT_FOUND:"no microphone detected, please check your microphone and the configuration on TRTC.createStream.",CAMERA_NOT_FOUND:"no camera detected, please check your camera and the configuration on TRTC.createStream.",SIGNAL_RESPONSE_FAILED:function(e){return"".concat(e.signalResponse," failed, response code is ").concat(e.code," , errMsg: ").concat(e.message,".")}},Hf=Ud+"module-ErrorCode.html";function zf(e){var t=e.key,n=e.data,r=e.link,i="",o="",a="";qd(Bf[t])?i=Bf[t](n):Qd(Bf[t])&&(i=Bf[t]);var s=function(){if(window.TRTC_ERROR_INFO&&window.TRTC_ERROR_LINK)return{TRTC_ERROR_INFO:window.TRTC_ERROR_INFO,TRTC_ERROR_LINK:window.TRTC_ERROR_LINK};var e=localStorage.getItem("trtc_error_assistance");if(e){e=JSON.parse(e);var t=document.createElement("script");t.type="text/javascript",t.text=e.message,document.body.appendChild(t);var n=window.TRTC_ERROR_INFO,r=window.TRTC_ERROR_LINK;return document.body.removeChild(t),{TRTC_ERROR_INFO:n,TRTC_ERROR_LINK:r}}return{}}(),c=s.TRTC_ERROR_INFO,u=s.TRTC_ERROR_LINK;c&&c[t]&&(qd(c[t])?o=c[t](n):Qd(c[t])&&(o=c[t])),r?a=Ud+"".concat(r.className,".html#").concat(r.className===Ad?".":"").concat(r.fnName):u&&u[t]&&(a=Ud+u[t]);var l=i;return(l+=" "+o)+(o?a?"查看文档："+a:"查看文档："+Hf:a?"Refer to："+a:"Refer to："+Hf)}var Gf=new(function(){function e(){a(this,e);var t=cl(),n=t.name,r=t.version;this.roomIdMap_=new Map,this.configs_={sdkAppId:"",userId:"",version:"4.12.2",env:El,browserVersion:n+r,ua:navigator.userAgent}}return c(e,[{key:"setConfig",value:function(e){var t=e.sdkAppId,n=e.env,r=e.userId,i=e.roomId;t!==this.configs_.sdkAppId&&(this.configs_.sdkAppId=String(t)),this.configs_.env=n,this.configs_.userId=r,this.roomIdMap_.set(r,String(i))}},{key:"logEvent",value:function(e){if(!ol){var n=t(t(t({},e),this.configs_),{},{userId:e.userId||this.configs_.userId});Kd(n.code)&&(n.code="failed"===n.result?mf.UNKNOWN:0),this.sendRequest(zd(this.configs_.sdkAppId,"jssdk_event"),n)}}},{key:"logSuccessEvent",value:function(e){ol||(this.logEvent(t(t({},e),{},{result:"success",roomId:this.roomIdMap_.get(e.userId)})),this.configs_.env===El&&this.uploadEventToKibana(t(t({},e),{},{result:"success"})))}},{key:"logFailedEvent",value:function(e){if(!ol){var n=e.eventType,r=e.code,i=e.error,o=e.userId,a={roomId:this.roomIdMap_.get(o),userId:o,eventType:n,result:"failed",code:r||(i instanceof vf?i.getExtraCode()||i.getCode():mf.UNKNOWN)};this.logEvent(a),this.configs_.env===El&&this.uploadEventToKibana(t(t({},a),{},{error:i}))}}},{key:"uploadEventToKibana",value:function(e){var t="stat-".concat(e.eventType,"-").concat(e.result);"delta-join"!==e.eventType&&"delta-leave"!==e.eventType&&"delta-publish"!==e.eventType||(t="".concat(e.eventType,":").concat(e.delta)),this.uploadEvent({log:t,userId:e.userId}),"failed"===e.result&&(t="stat-".concat(e.eventType,"-").concat(e.result,"-").concat(e.code),this.uploadEvent({log:t,userId:e.userId,error:e.error}))}},{key:"uploadEvent",value:function(e){var t=e.log,n=e.userId,r=e.error,i={timestamp:ba(),sdkAppId:this.configs_.sdkAppId,userId:n||this.configs_.userId,version:this.configs_.version,log:t};r&&(i.errorInfo=r.message),this.sendRequest(zd(this.configs_.sdkAppId,xl),i)}},{key:"sendRequest",value:function(e,t){var n=this;Pp.getIsAbleToUpload()?_p.post(e,JSON.stringify(t)).catch((function(){})):setTimeout((function(){n.sendRequest(e,t)}),1e3)}}]),e}()),Wf=function(){function e(t){a(this,e),this.client_=t.client,this.sdkAppId_=t.sdkAppId,this.userId_=t.userId,this.userSig_=t.userSig,this.url_=t.url,this.backupUrl_=t.backupUrl,this.version_=t.version;var n="?sdkAppId=".concat(encodeURIComponent(this.sdkAppId_),"&userId=").concat(encodeURIComponent(this.userId_),"&userSig=").concat(encodeURIComponent(this.userSig_));this.urlWithParam_="".concat(this.url_).concat(n),this.backupUrlWithParam_="".concat(this.backupUrl_).concat(n),this.isConnected_=!1,this.isConnecting_=!1,this.socketInUse_=null,this.socket_=null,this.backupSocket_=null,this.backupTimer_=-1,this.signalInfo_={},this.currentState_=sf,this.reconnectionCount_=0,this.reconnectionTimer_=-1,this.seq_=0,this.log_=Pp.createLogger({id:"ws|"+this.userId_,userId:this.userId_,sdkAppId:this.sdkAppId_}),this.emitter_=new gp}return c(e,[{key:"connect",value:function(){var e=this;this.log_.info("connect to url: ".concat(this.urlWithParam_)),this.emitConnectionStateChanged(cf),this.socket_=new WebSocket(this.urlWithParam_),this.bindSocket(this.socket_),this.backupTimer_=setTimeout((function(){e.isConnected_||(e.log_.info("trying to connect to backupUrl"),e.tryConnectBackup())}),5e3)}},{key:"tryConnectBackup",value:function(){this.backupSocket_||(this.unbindAndCloseSocket(wl),this.log_.debug("try to connect to url: ".concat(this.backupUrlWithParam_)),this.backupSocket_=new WebSocket(this.backupUrlWithParam_),this.bindSocket(this.backupSocket_))}},{key:"bindSocket",value:function(e){e.onopen=this.onopen.bind(this),e.onclose=this.onclose.bind(this),e.onerror=this.onerror.bind(this),e.onmessage=this.onmessage.bind(this)}},{key:"unbindSocket",value:function(e){e.onopen=function(){},e.onclose=function(){},e.onerror=function(){},e.onmessage=function(){}}},{key:"unbindAndCloseSocket",value:function(e){if(e===wl){if(this.socket_){this.unbindSocket(this.socket_);try{this.socket_.close(1e3)}catch(e){}this.socket_=null}}else if(this.backupSocket_){this.unbindSocket(this.backupSocket_);try{this.backupSocket_.close(1e3)}catch(e){}this.backupSocket_=null}}},{key:"clearBackupTimer",value:function(){-1!==this.backupTimer_&&(clearTimeout(this.backupTimer_),this.backupTimer_=-1)}},{key:"clearReconnectionTimer",value:function(){-1!==this.reconnectionTimer_&&(clearTimeout(this.reconnectionTimer_),this.reconnectionTimer_=-1)}},{key:"onopen",value:function(e){if(!this.isConnected_){this.isConnected_=!0,this.isConnecting_=!1,this.clearBackupTimer(),e.target===this.socket_?(this.unbindAndCloseSocket(Rl),this.socketInUse_=this.socket_):(this.unbindAndCloseSocket(wl),this.socketInUse_=this.backupSocket_);var t=e.target.url;this.log_.info("websocket[".concat(t,"] is connected")),this.currentState_===cf?this.addSignalEvent(32791,"signal channel is connected"):this.currentState_===uf&&this.addSignalEvent(32795,"signal channel reconnect success"),this.emitConnectionStateChanged(lf),this.emitter_.emit(3)}}},{key:"onclose",value:function(e){var t=e.target.url,n=e.target===this.socketInUse_;this.log_.info("websocket[".concat(t," InUse: ").concat(n,"] is closed with code: ").concat(e.code)),e.target===this.socketInUse_&&(this.isConnected_=!1,this.emitConnectionStateChanged(sf),this.addSignalEvent(32790,"signal channel is disconnected"),e.wasClean&&1e3===e.code||(this.log_.warn("onclose code:".concat(e.code," reason:").concat(e.reason)),this.log_.warn("close current websocket and schedule a reconnect timeout"),this.socketInUse_.onclose=function(){},this.socketInUse_.close(4011),this.socket_=this.backupSocket_=this.socketInUse_=null,this.reconnect(wl)))}},{key:"onerror",value:function(e){var t=e.target.url;this.log_.error("websocket[".concat(t,"] error observed")),this.isConnected_?e.target===this.socketInUse_&&(this.isConnected_=!1,this.unbindAndCloseSocket(wl),this.unbindAndCloseSocket(Rl),this.socketInUse_=null,this.reconnect(wl)):(this.isReconnecting_||Gf.logFailedEvent({userId:this.client_.getUserId(),eventType:rd,code:mf.UNKNOWN}),e.target==this.socket_?(this.unbindAndCloseSocket(wl),this.reconnect(Rl)):(this.unbindAndCloseSocket(Rl),this.reconnect(wl))),this.isConnecting_=!1,this.isConnected_=!1}},{key:"onmessage",value:function(e){if(this.isConnected_){var t=JSON.parse(e.data),n=t.cmd,r=t.data,i=Object.values(df),o=Object.keys(df)[i.indexOf(n)],a=pf[o];if(!hf.includes(n)){var s=e.target==this.socket_?this.url_:this.backupUrl_;this.log_.debug("websocket[".concat(s,"] received message: ").concat(e.data)),this.log_.info("Received event: [ ".concat(a||"unknown cmd: "+n," ]"))}switch(n){case df.CHANNEL_SETUP_RESULT:if(0===t.code)this.signalInfo_.clientIp=r.clientIp,this.signalInfo_.signalIp=r.signalInnerIp,this.signalInfo_.tinyId=t.tinyId,r.svrTime&&function(e){ya=e-(new Date).getTime();var t=new Date;t.setTime(e),Pp.info("baseTime from server: "+t+" offset: "+ya)}(r.svrTime),this.log_.info("ChannelSetup Success"),Gf.logSuccessEvent({userId:this.userId_,eventType:rd}),this.emitter_.emit(1,{signalInfo:this.signalInfo_});else{var c=new vf({code:mf.SIGNAL_CHANNEL_SETUP_FAILED,extraCode:t.code,message:zf({key:"SIGNAL_CHANNEL_SETUP_FAILED",data:{errorCode:t.code,errorMsg:t.message}})});this.close(),Gf.logFailedEvent({userId:this.userId_,eventType:rd,error:c}),this.emitter_.emit(4,c)}break;case df.JOIN_ROOM_RESULT:0===t.code&&(this.signalInfo_.relayIp=r.relayOuterIp,this.signalInfo_.relayInnerIp=r.relayInnerIp,this.signalInfo_.relayPort=r.relayPort,this.log_.info("signalIp:".concat(this.signalInfo_.signalIp," clientIp:").concat(this.signalInfo_.clientIp," relayIp: ").concat(this.signalInfo_.relayIp))),this.emitter_.emit(a,{data:t});break;case df.CHANNEL_RECONNECT_RESULT:0===t.code?(this.log_.warn("reconnect success"),this.stopReconnection(),Gf.logSuccessEvent({userId:this.userId_,eventType:id}),this.client_.syncUserList(),this.client_.checkConnectionsToReconnect()):(this.log_.warn("reconnect failed, ".concat(t.code," ").concat(t.message)),this.client_.reJoin());break;default:this.emitter_.emit(a,{data:t})}}}},{key:"addSignalEvent",value:function(e,t){yf(this.userId_,{eventId:e,eventDesc:t,timestamp:Sa(),userId:this.userId_,tinyId:this.signalInfo_.tinyId})}},{key:"reconnect",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:wl;if(this.isConnecting_||-1!==this.reconnectionTimer_)this.log_.info("signal channel is reconnecting, ignoring current reconnection");else{if(this.reconnectionCount_>=30){this.log_.warn("SDK has tried reconnect signal channel for ".concat(30," times, but all failed. please check your network"));var n=new vf({code:mf.SIGNAL_CHANNEL_RECONNECTION_FAILED,message:zf({key:xf})});return Gf.logFailedEvent({userId:this.client_.getUserId(),eventType:id,error:n}),this.addSignalEvent(32796,"signal channel reconnect fail"),void this.emitter_.emit(4,n)}this.isConnecting_=!0,this.reconnectionCount_++,this.currentState_!==uf&&(this.emitConnectionStateChanged(uf),this.addSignalEvent(32794,"signal channel is reconnecting")),this.log_.warn("reconnecting to ".concat(t," signal channel [").concat(this.reconnectionCount_,"/").concat(30,"]"));var r=this.getReconnectionUrl(t);t===wl?(this.socket_=new WebSocket(r),this.bindSocket(this.socket_)):(this.backupSocket_=new WebSocket(r),this.bindSocket(this.backupSocket_));var i=Jd(this.reconnectionCount_);this.reconnectionTimer_=setTimeout((function(){e.log_.warn("reconnect ".concat(t," signal channel timeout(").concat(i/1e3,"s), close and try again")),e.isConnecting_=!1,e.clearReconnectionTimer(),e.unbindAndCloseSocket(t),e.reconnect(t===wl?Rl:wl)}),i)}}},{key:"isConnected",value:function(){return this.isConnected_}},{key:"isReconnecting_",get:function(){return-1!==this.reconnectionTimer_}},{key:"getReconnectionUrl",value:function(e){var t=e===wl?this.urlWithParam_:this.backupUrlWithParam_;if(!kf(this.signalInfo_)&&-1===t.indexOf("&rc=1")){var n=this.client_.getRoomId(),r=this.client_.getUseStringRoomId();t+="&rc=1&relayInnerIp=".concat(this.signalInfo_.relayInnerIp,"&relayOuterIp=").concat(this.signalInfo_.relayIp,"&relayPort=").concat(this.signalInfo_.relayPort,"&roomId=").concat(n,"&useStringRoomId=").concat(r)}return t}},{key:"send",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(this.isConnected_){var n={cmd:e,data:t,userId:this.userId_,tinyId:this.signalInfo_.tinyId,seq:++this.seq_};return this.socketInUse_.send(JSON.stringify(n)),n.seq}}},{key:"sendWaitForResponse",value:function(e){var t=this,n=e.command,r=e.data,i=e.timeout,o=void 0===i?5e3:i,a=e.responseCommand,s=e.commandDesc;return new Promise((function(e,i){var c=setTimeout((function(){t.off(a,u);var e=new vf({code:mf.API_CALL_TIMEOUT,message:zf({key:"API_CALL_TIMEOUT",data:{commandDesc:s,command:n}})});t.log_.warn(e),i(e)}),o),u=function n(r){r.data.seq===l&&(clearTimeout(c),t.off(a,n),e(r))};t.on(a,u);var l=t.send(n,r)}))}},{key:"sendWaitForResponseWithRetry",value:function(){var e=this,t=arguments.length<=0?void 0:arguments[0],n=t.commandDesc,r=t.retries,i=void 0===r?0:r,o=t.retryTimeout,a=void 0===o?0:o;return Cp({retryFunction:this.sendWaitForResponse,onRetrying:function(t){e.log_.warn("".concat(n," timeout observed, retrying [").concat(t,"/").concat(i,"]"))},settings:{retries:i,timeout:a},context:this}).apply(void 0,arguments)}},{key:"getCurrentState",value:function(){return this.currentState_}},{key:"getSignalInfo",value:function(){return this.signalInfo_}},{key:"stopReconnection",value:function(){this.isReconnecting_&&(this.reconnectionCount_=0,this.clearReconnectionTimer())}},{key:"close",value:function(){this.log_.info("close SignalChannel"),this.clearBackupTimer(),this.stopReconnection(),this.isConnecting_=!1,this.isConnected_=!1,this.socketInUse_=null,this.unbindAndCloseSocket(wl),this.unbindAndCloseSocket(Rl),this.emitConnectionStateChanged(sf)}},{key:"on",value:function(e,t,n){this.emitter_.on(e,t,n)}},{key:"removeListener",value:function(e,t,n){this.emitter_.removeListener(e,t,n)}},{key:"once",value:function(e,t,n){this.emitter_.once(e,t,n)}},{key:"off",value:function(e,t,n){this.emitter_.off(e,t,n)}},{key:"emitConnectionStateChanged",value:function(e){e!==this.currentState_&&(this.emitter_.emit(2,{prevState:this.currentState_,state:e}),this.currentState_=e)}}]),e}(),Jf=Wt.find,qf=!0;"find"in[]&&Array(1).find((function(){qf=!1})),Rt({target:"Array",proto:!0,forced:qf},{find:function(e){return Jf(this,e,arguments.length>1?arguments[1]:void 0)}}),Cr("find"),ki("Set",(function(e){return function(){return e(this,arguments.length?arguments[0]:void 0)}}),Ai);var Kf=R((function(e){var t=e.exports={v:[{name:"version",reg:/^(\d*)$/}],o:[{name:"origin",reg:/^(\S*) (\d*) (\d*) (\S*) IP(\d) (\S*)/,names:["username","sessionId","sessionVersion","netType","ipVer","address"],format:"%s %s %d %s IP%d %s"}],s:[{name:"name"}],i:[{name:"description"}],u:[{name:"uri"}],e:[{name:"email"}],p:[{name:"phone"}],z:[{name:"timezones"}],r:[{name:"repeats"}],t:[{name:"timing",reg:/^(\d*) (\d*)/,names:["start","stop"],format:"%d %d"}],c:[{name:"connection",reg:/^IN IP(\d) (\S*)/,names:["version","ip"],format:"IN IP%d %s"}],b:[{push:"bandwidth",reg:/^(TIAS|AS|CT|RR|RS):(\d*)/,names:["type","limit"],format:"%s:%s"}],m:[{reg:/^(\w*) (\d*) ([\w/]*)(?: (.*))?/,names:["type","port","protocol","payloads"],format:"%s %d %s %s"}],a:[{push:"rtp",reg:/^rtpmap:(\d*) ([\w\-.]*)(?:\s*\/(\d*)(?:\s*\/(\S*))?)?/,names:["payload","codec","rate","encoding"],format:function(e){return e.encoding?"rtpmap:%d %s/%s/%s":e.rate?"rtpmap:%d %s/%s":"rtpmap:%d %s"}},{push:"fmtp",reg:/^fmtp:(\d*) ([\S| ]*)/,names:["payload","config"],format:"fmtp:%d %s"},{name:"control",reg:/^control:(.*)/,format:"control:%s"},{name:"rtcp",reg:/^rtcp:(\d*)(?: (\S*) IP(\d) (\S*))?/,names:["port","netType","ipVer","address"],format:function(e){return null!=e.address?"rtcp:%d %s IP%d %s":"rtcp:%d"}},{push:"rtcpFbTrrInt",reg:/^rtcp-fb:(\*|\d*) trr-int (\d*)/,names:["payload","value"],format:"rtcp-fb:%s trr-int %d"},{push:"rtcpFb",reg:/^rtcp-fb:(\*|\d*) ([\w-_]*)(?: ([\w-_]*))?/,names:["payload","type","subtype"],format:function(e){return null!=e.subtype?"rtcp-fb:%s %s %s":"rtcp-fb:%s %s"}},{push:"ext",reg:/^extmap:(\d+)(?:\/(\w+))?(?: (urn:ietf:params:rtp-hdrext:encrypt))? (\S*)(?: (\S*))?/,names:["value","direction","encrypt-uri","uri","config"],format:function(e){return"extmap:%d"+(e.direction?"/%s":"%v")+(e["encrypt-uri"]?" %s":"%v")+" %s"+(e.config?" %s":"")}},{name:"extmapAllowMixed",reg:/^(extmap-allow-mixed)/},{push:"crypto",reg:/^crypto:(\d*) ([\w_]*) (\S*)(?: (\S*))?/,names:["id","suite","config","sessionConfig"],format:function(e){return null!=e.sessionConfig?"crypto:%d %s %s %s":"crypto:%d %s %s"}},{name:"setup",reg:/^setup:(\w*)/,format:"setup:%s"},{name:"connectionType",reg:/^connection:(new|existing)/,format:"connection:%s"},{name:"mid",reg:/^mid:([^\s]*)/,format:"mid:%s"},{name:"msid",reg:/^msid:(.*)/,format:"msid:%s"},{name:"ptime",reg:/^ptime:(\d*(?:\.\d*)*)/,format:"ptime:%d"},{name:"maxptime",reg:/^maxptime:(\d*(?:\.\d*)*)/,format:"maxptime:%d"},{name:"direction",reg:/^(sendrecv|recvonly|sendonly|inactive)/},{name:"icelite",reg:/^(ice-lite)/},{name:"iceUfrag",reg:/^ice-ufrag:(\S*)/,format:"ice-ufrag:%s"},{name:"icePwd",reg:/^ice-pwd:(\S*)/,format:"ice-pwd:%s"},{name:"fingerprint",reg:/^fingerprint:(\S*) (\S*)/,names:["type","hash"],format:"fingerprint:%s %s"},{push:"candidates",reg:/^candidate:(\S*) (\d*) (\S*) (\d*) (\S*) (\d*) typ (\S*)(?: raddr (\S*) rport (\d*))?(?: tcptype (\S*))?(?: generation (\d*))?(?: network-id (\d*))?(?: network-cost (\d*))?/,names:["foundation","component","transport","priority","ip","port","type","raddr","rport","tcptype","generation","network-id","network-cost"],format:function(e){var t="candidate:%s %d %s %d %s %d typ %s";return t+=null!=e.raddr?" raddr %s rport %d":"%v%v",t+=null!=e.tcptype?" tcptype %s":"%v",null!=e.generation&&(t+=" generation %d"),(t+=null!=e["network-id"]?" network-id %d":"%v")+(null!=e["network-cost"]?" network-cost %d":"%v")}},{name:"endOfCandidates",reg:/^(end-of-candidates)/},{name:"remoteCandidates",reg:/^remote-candidates:(.*)/,format:"remote-candidates:%s"},{name:"iceOptions",reg:/^ice-options:(\S*)/,format:"ice-options:%s"},{push:"ssrcs",reg:/^ssrc:(\d*) ([\w_-]*)(?::(.*))?/,names:["id","attribute","value"],format:function(e){var t="ssrc:%d";return null!=e.attribute&&(t+=" %s",null!=e.value&&(t+=":%s")),t}},{push:"ssrcGroups",reg:/^ssrc-group:([\x21\x23\x24\x25\x26\x27\x2A\x2B\x2D\x2E\w]*) (.*)/,names:["semantics","ssrcs"],format:"ssrc-group:%s %s"},{name:"msidSemantic",reg:/^msid-semantic:\s?(\w*) (\S*)/,names:["semantic","token"],format:"msid-semantic: %s %s"},{push:"groups",reg:/^group:(\w*) (.*)/,names:["type","mids"],format:"group:%s %s"},{name:"rtcpMux",reg:/^(rtcp-mux)/},{name:"rtcpRsize",reg:/^(rtcp-rsize)/},{name:"sctpmap",reg:/^sctpmap:([\w_/]*) (\S*)(?: (\S*))?/,names:["sctpmapNumber","app","maxMessageSize"],format:function(e){return null!=e.maxMessageSize?"sctpmap:%s %s %s":"sctpmap:%s %s"}},{name:"xGoogleFlag",reg:/^x-google-flag:([^\s]*)/,format:"x-google-flag:%s"},{push:"rids",reg:/^rid:([\d\w]+) (\w+)(?: ([\S| ]*))?/,names:["id","direction","params"],format:function(e){return e.params?"rid:%s %s %s":"rid:%s %s"}},{push:"imageattrs",reg:new RegExp("^imageattr:(\\d+|\\*)[\\s\\t]+(send|recv)[\\s\\t]+(\\*|\\[\\S+\\](?:[\\s\\t]+\\[\\S+\\])*)(?:[\\s\\t]+(recv|send)[\\s\\t]+(\\*|\\[\\S+\\](?:[\\s\\t]+\\[\\S+\\])*))?"),names:["pt","dir1","attrs1","dir2","attrs2"],format:function(e){return"imageattr:%s %s %s"+(e.dir2?" %s %s":"")}},{name:"simulcast",reg:new RegExp("^simulcast:(send|recv) ([a-zA-Z0-9\\-_~;,]+)(?:\\s?(send|recv) ([a-zA-Z0-9\\-_~;,]+))?$"),names:["dir1","list1","dir2","list2"],format:function(e){return"simulcast:%s %s"+(e.dir2?" %s %s":"")}},{name:"simulcast_03",reg:/^simulcast:[\s\t]+([\S+\s\t]+)$/,names:["value"],format:"simulcast: %s"},{name:"framerate",reg:/^framerate:(\d+(?:$|\.\d+))/,format:"framerate:%s"},{name:"sourceFilter",reg:/^source-filter: *(excl|incl) (\S*) (IP4|IP6|\*) (\S*) (.*)/,names:["filterMode","netType","addressTypes","destAddress","srcList"],format:"source-filter: %s %s %s %s %s"},{name:"bundleOnly",reg:/^(bundle-only)/},{name:"label",reg:/^label:(.+)/,format:"label:%s"},{name:"sctpPort",reg:/^sctp-port:(\d+)$/,format:"sctp-port:%s"},{name:"maxMessageSize",reg:/^max-message-size:(\d+)$/,format:"max-message-size:%s"},{push:"tsRefClocks",reg:/^ts-refclk:([^\s=]*)(?:=(\S*))?/,names:["clksrc","clksrcExt"],format:function(e){return"ts-refclk:%s"+(null!=e.clksrcExt?"=%s":"")}},{name:"mediaClk",reg:/^mediaclk:(?:id=(\S*))? *([^\s=]*)(?:=(\S*))?(?: *rate=(\d+)\/(\d+))?/,names:["id","mediaClockName","mediaClockValue","rateNumerator","rateDenominator"],format:function(e){var t="mediaclk:";return t+=null!=e.id?"id=%s %s":"%v%s",t+=null!=e.mediaClockValue?"=%s":"",(t+=null!=e.rateNumerator?" rate=%s":"")+(null!=e.rateDenominator?"/%s":"")}},{name:"keywords",reg:/^keywds:(.+)$/,format:"keywds:%s"},{name:"content",reg:/^content:(.+)/,format:"content:%s"},{name:"bfcpFloorCtrl",reg:/^floorctrl:(c-only|s-only|c-s)/,format:"floorctrl:%s"},{name:"bfcpConfId",reg:/^confid:(\d+)/,format:"confid:%s"},{name:"bfcpUserId",reg:/^userid:(\d+)/,format:"userid:%s"},{name:"bfcpFloorId",reg:/^floorid:(.+) (?:m-stream|mstrm):(.+)/,names:["id","mStream"],format:"floorid:%s mstrm:%s"},{push:"invalid",names:["value"]}]};Object.keys(t).forEach((function(e){t[e].forEach((function(e){e.reg||(e.reg=/(.*)/),e.format||(e.format="%s")}))}))})),Qf=(Kf.v,Kf.o,Kf.s,Kf.i,Kf.u,Kf.e,Kf.p,Kf.z,Kf.r,Kf.t,Kf.c,Kf.b,Kf.m,Kf.a,R((function(e,t){var n=function(e){return String(Number(e))===e?Number(e):e},r=function(e,t,r){var i=e.name&&e.names;e.push&&!t[e.push]?t[e.push]=[]:i&&!t[e.name]&&(t[e.name]={});var o=e.push?{}:i?t[e.name]:t;!function(e,t,r,i){if(i&&!r)t[i]=n(e[1]);else for(var o=0;o<r.length;o+=1)null!=e[o+1]&&(t[r[o]]=n(e[o+1]))}(r.match(e.reg),o,e.names,e.name),e.push&&t[e.push].push(o)},i=RegExp.prototype.test.bind(/^([a-z])=(.*)/);t.parse=function(e){var t={},n=[],o=t;return e.split(/(\r\n|\r|\n)/).filter(i).forEach((function(e){var t=e[0],i=e.slice(2);"m"===t&&(n.push({rtp:[],fmtp:[]}),o=n[n.length-1]);for(var a=0;a<(Kf[t]||[]).length;a+=1){var s=Kf[t][a];if(s.reg.test(i))return r(s,o,i)}})),t.media=n,t};var o=function(e,t){var r=t.split(/=(.+)/,2);return 2===r.length?e[r[0]]=n(r[1]):1===r.length&&t.length>1&&(e[r[0]]=void 0),e};t.parseParams=function(e){return e.split(/;\s?/).reduce(o,{})},t.parseFmtpConfig=t.parseParams,t.parsePayloads=function(e){return e.toString().split(" ").map(Number)},t.parseRemoteCandidates=function(e){for(var t=[],r=e.split(" ").map(n),i=0;i<r.length;i+=3)t.push({component:r[i],ip:r[i+1],port:r[i+2]});return t},t.parseImageAttributes=function(e){return e.split(" ").map((function(e){return e.substring(1,e.length-1).split(",").reduce(o,{})}))},t.parseSimulcastStreamList=function(e){return e.split(";").map((function(e){return e.split(",").map((function(e){var t,r=!1;return"~"!==e[0]?t=n(e):(t=n(e.substring(1,e.length)),r=!0),{scid:t,paused:r}}))}))}}))),Xf=(Qf.parse,Qf.parseParams,Qf.parseFmtpConfig,Qf.parsePayloads,Qf.parseRemoteCandidates,Qf.parseImageAttributes,Qf.parseSimulcastStreamList,/%[sdv%]/g),$f=function(e){var t=1,n=arguments,r=n.length;return e.replace(Xf,(function(e){if(t>=r)return e;var i=n[t];switch(t+=1,e){case"%%":return"%";case"%s":return String(i);case"%d":return Number(i);case"%v":return""}}))},Yf=function(e,t,n){var r=[e+"="+(t.format instanceof Function?t.format(t.push?n:n[t.name]):t.format)];if(t.names)for(var i=0;i<t.names.length;i+=1){var o=t.names[i];t.name?r.push(n[t.name][o]):r.push(n[t.names[i]])}else r.push(n[t.name]);return 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n.apply(this,arguments)})},{key:"handleEvents",value:function(){this.handleElementEvent=this.handleElementEvent.bind(this),this.handleTrackEvent=this.handleTrackEvent.bind(this),this.element_.addEventListener(gl,this.handleElementEvent),this.element_.addEventListener(_l,this.handleElementEvent),this.element_.addEventListener(yl,this.handleElementEvent),this.element_.addEventListener(Sl,this.handleElementEvent),this.element_.addEventListener(bl,this.handleElementEvent),this.track_.addEventListener(_l,this.handleTrackEvent),this.track_.addEventListener(ml,this.handleTrackEvent),this.track_.addEventListener(vl,this.handleTrackEvent),this.track_.readyState===_l&&this.handleTrackEvent({type:_l}),this.track_.muted&&this.handleTrackEvent({type:ml})}},{key:"handleElementEvent",value:function(e){switch(e.type){case gl:this.log_.info("stream - video player is starting playing"),this.state_="PLAYING",yp.emit(Sp,{stream:this.stream_}),this.emitter_.emit(Zm,{state:this.state_,reason:gl});break;case 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bl:yp.emit(133,{stream:this.stream_})}}},{key:"handleTrackEvent",value:function(e){var t=e.type;switch(t){case _l:this.log_.info("stream - video player track is ended"),yp.emit(135,{stream:this.stream_,type:t}),"STOPPED"!==this.state_&&(this.state_="STOPPED",this.emitter_.emit(Zm,{state:this.state_,reason:_l}));break;case ml:this.log_.info("stream - video track is unable to provide media output"),this.stream_.isRemote()||sh(),yp.emit(Rp,{stream:this.stream_,type:t}),"PAUSED"!==this.state_&&(this.state_="PAUSED",this.emitter_.emit(Zm,{state:this.state_,reason:ml}));break;case vl:this.log_.info("stream - video track is able to provide media 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t=this.peerConnection_.iceConnectionState,n=this.getDTLSTransportState();if(this.log_.info("onConnectionStateChange() connectionState: "+e.target.connectionState),this.log_.info("ICE Transport state: ".concat(t,", DTLS Transport state: ").concat(n)),e.target.connectionState===Fl&&this.emitConnectionStateChangedEvent(Ol),e.target.connectionState===jl||e.target.connectionState===Bl){var r="".concat(this.isUplink_?"uplink":"downlink"," ICE/DTLS Transport connection ").concat(e.target.connectionState,". ICE Transport state: ").concat(t,", DTLS Transport state: ").concat(n),i=new vf({message:r,code:mf.ICE_TRANSPORT_ERROR});Gf.logFailedEvent({userId:this.client_.getUserId(),eventType:td,error:i}),this.emitConnectionStateChangedEvent(Nl),this.isErrorObserved_||this.emitter_.emit(jm,i)}e.target.connectionState!==Hl&&"completed"!==e.target.connectionState||(this.logSelectedCandidate(),Gf.logSuccessEvent({userId:this.client_.getUserId(),eventType:td}),this.emitConnectionStateChangedEvent(Vl))}},{key:"emitConnectionStateChangedEvent",value:function(e){e!==this.currentState_&&(this.currentState_===Ul&&e===Ol||(yp.emit(200,{client:this.client_,connection:this,prevState:this.currentState_,state:e}),this.emitter_.emit(Bm,{prevState:this.currentState_,state:e}),this.currentState_=e))}},{key:"hitTest",value:function(e){return(0===e||"0"===e)&&this.isUplink_||e===this.tinyId_}},{key:"addEventInternal",value:function(e,t){var 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n(i){i.state===Vl&&(clearTimeout(r),e.emitter_.off(Bm,n,e),t())};r=setTimeout((function(){e.emitter_.off(Bm,i,e);var t=new vf({code:mf.API_CALL_TIMEOUT,message:"connection timeout"});e.peerConnection_||e.isUplink_||(t=e.genRemoteStreamNotExistError()),n(t)}),1e4),e.emitter_.on(Bm,i,e)})),this.waitForPeerConnectionConnectedPromise_=this.waitForPeerConnectionConnectedPromise_.then((function(t){return e.waitForPeerConnectionConnectedPromise_=null,t})).catch((function(t){throw e.waitForPeerConnectionConnectedPromise_=null,t}))),this.waitForPeerConnectionConnectedPromise_}},{key:"getReconnectionCount",value:function(){return this.reconnectionCount_}},{key:"startReconnection",value:function(){this.isReconnecting_=!0,this.emitConnectionStateChangedEvent(Ul),this.reconnect(),this.addEventInternal(this.isUplink_?32797:32800,"".concat(this.isUplink_?"uplink":"downlink","-connection is reconnecting"))}},{key:"stopReconnection",value:function(){this.log_.info("stop 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vf({code:mf.INVALID_PARAMETER,message:zf({key:"INVALID_CREATE_STREAM_SOURCE"})});if(!Kd(e.screen)&&!0===e.screen&&!0===e.video)throw new vf({code:mf.INVALID_PARAMETER,message:zf({key:"INVALID_CREATE_STREAM_SCREEN"})});if(e.audio&&e.screenAudio)throw new vf({code:mf.INVALID_PARAMETER,message:zf({key:"INVALID_CREATE_STREAM_AUDIO"})});if(!0!==e.screen&&!0===e.screenAudio)throw new vf({code:mf.INVALID_PARAMETER,message:zf({key:"INVALID_CREATE_STREAM_SCREEN_AUDIO"})});if(!Kd(e.screen)&&!0===e.screen&&!this.isScreenShareSupported())throw new vf({code:mf.INVALID_OPERATION,message:zf({key:"NOT_SUPPORTED_CAPTURE"})})}}},CLIENT:{join:{name:"options",required:!0,properties:{roomId:{required:!0,type:[Sd,yd],allowEmpty:!1,validate:kg},role:{type:[yd],values:["anchor","audience"]}}},publish:{name:"stream",required:!0,instanceOf:Pd,validate:function(e){if(!this.isJoined_)throw new vf({code:mf.INVALID_OPERATION,message:zf({key:"INVALID_PUBLISH"})});if("live"===this.mode_&&"audience"===this.role_)throw 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a=e.sent,s=a.data,c=s.code,u=s.message,0!==c&&this.checkPublishResultCode(c,u),e.next=18,this.acceptAnswer(a.data.data);case 18:this.updateSSRC(r.sdp),Gf.logSuccessEvent({userId:this.client_.getUserId(),eventType:Zl,kind:"offer"}),e.next=27;break;case 22:throw e.prev=22,e.t0=e.catch(0),this.log_.error(e.t0),Gf.logFailedEvent({userId:this.client_.getUserId(),eventType:Zl,kind:"offer",error:e.t0}),e.t0;case 27:case"end":return e.stop()}}),e,this,[[0,22]])}))),function(e,t){return i.apply(this,arguments)})},{key:"acceptAnswer",value:(r=o(regeneratorRuntime.mark((function e(t){var n,r,i,o,a;return regeneratorRuntime.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return n=this.localStream_.getVideoBitrate(),r=this.localStream_.getAudioBitrate(),e.prev=2,i=this.removeVideoOrientation(t.sdp),e.next=6,this.setBandwidth(n,dl,i);case 6:return i=e.sent,e.next=9,this.setBandwidth(r,ll,i);case 9:if(i=e.sent,!this.client_.getIsEnableSmallStream()){e.next=15;break}return o=this.client_.smallStreamConfig,e.next=14,this.setSmallStreamBandwidth(o.bitrate,i);case 14:i=e.sent;case 15:return a={type:t.type,sdp:i},e.next=18,this.peerConnection_.setRemoteDescription(a);case 18:this.log_.debug("accepted answer: "+i),Gf.logSuccessEvent({userId:this.client_.getUserId(),eventType:ed,kind:"answer"}),e.next=27;break;case 22:throw e.prev=22,e.t0=e.catch(2),Gf.logFailedEvent({userId:this.client_.getUserId(),eventType:ed,kind:"answer",error:e.t0}),this.log_.error("failed to accept remote answer "+e.t0),e.t0;case 27:case"end":return e.stop()}}),e,this,[[2,22]])}))),function(e){return r.apply(this,arguments)})},{key:"sendMutedFlag",value:function(e){var t={audio:e.audio,bigVideo:e.video,auxVideo:e.auxVideo};this.log_.info("send muted state: ".concat(JSON.stringify(t))),this.signalChannel_.send("mute_uplink",t)}},{key:"getIsReconnecting",value:function(){return this.isReconnecting_}},{key:"reconnect",value:(n=o(regeneratorRuntime.mark((function e(){var t,n,r=this;return regeneratorRuntime.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(-1===this.reconnectionTimer_){e.next=3;break}return this.log_.warn("reconnect() uplink is reconnecting, ignore current reconnection"),e.abrupt("return");case 3:if(!(this.reconnectionCount_>=30)){e.next=12;break}return this.log_.warn("SDK has tried reconnect uplink for ".concat(30," times, but all failed, please check your network")),this.stopReconnection(),t=new vf({code:mf.UPLINK_RECONNECTION_FAILED,message:zf({key:"UPLINK_RECONNECTION_FAILED"})}),Gf.logFailedEvent({userId:this.client_.getUserId(),eventType:Xl,error:t}),this.addEventInternal(32799,"uplink-connection reconnect fail"),this.emitConnectionStateChangedEvent(Nl),this.emitter_.emit(jm,t),e.abrupt("return");case 12:if(this.signalChannel_.getCurrentState()===lf){e.next=16;break}return this.log_.warn("reconnect() signal channel is not connected, suspend reconnection until signal is 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regeneratorRuntime.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.prev=0,this.reset(),this.initialize(),e.next=5,this.publish(this.localStream_);case 5:e.next=9;break;case 7:e.prev=7,e.t0=e.catch(0);case 9:case"end":return e.stop()}}),e,this,[[0,7]])}))),function(){return t.apply(this,arguments)})},{key:"clearExchangeSDPTimeout",value:function(){-1!==this.exchangeSDPTimeout_&&(clearTimeout(this.exchangeSDPTimeout_),this.exchangeSDPTimeout_=-1)}},{key:"clearReconnectionTimer",value:function(){-1!==this.reconnectionTimer_&&(clearTimeout(this.reconnectionTimer_),this.reconnectionTimer_=-1)}},{key:"handleError",value:function(e){e.getCode()===mf.ICE_TRANSPORT_ERROR&&(this.isFirstConnection_&&(this.isFirstConnection_=!1,Gf.logFailedEvent({userId:this.client_.getUserId(),eventType:Ql,error:e})),this.isReconnecting_||this.startReconnection())}},{key:"handleConnectionStateChange",value:function(e){e.state===Vl&&(this.isFirstConnection_&&(this.isFirstConnection_=!1,Gf.logSuccessEvent({userId:this.client_.getUserId(),eventType:Ql}),this.addEventInternal(32792,"uplink-connection is connected")),this.isReconnecting_&&(Gf.logSuccessEvent({userId:this.client_.getUserId(),eventType:Xl}),this.log_.warn("reconnect() uplink reconnect successfully"),this.addEventInternal(32798,"uplink-connection reconnect success"),this.stopReconnection()))}},{key:"updateSSRC",value:function(e){var t=this;try{var n=0;nm(e).media.forEach((function(e){if(e.type===ll){var r=e.ssrcs[0];r&&(t.ssrc_.audio=r.id)}else{var i=e.ssrcs[0];switch(n+=1){case 1:i&&(t.ssrc_.video=i.id);break;case 2:i&&(t.ssrc_.small=i.id)}}}))}catch(e){}}},{key:"getLocalStreamVideoTrackId",value:function(){if(this.peerConnection_){var e=this.peerConnection_.getSenders().filter((function(e){return e.track&&e.track.kind===dl}));if(e[0])return e[0].track.id}if(this.localStream_){var t=this.localStream_.getVideoTrack();if(t)return t.id}return""}},{key:"getSSRC",value:function(){return this.ssrc_}},{key:"checkPublishResultCode",value:function(e,t){if(0!==e)throw 1028===e?(this.log_.error(Bf.NOT_SUPPORTED_H264ENCODE),new vf({code:mf.NOT_SUPPORTED_H264,message:zf({key:Vf})})):new vf({code:mf.UNKNOWN,message:zf({key:jf,data:{signalResponse:pf.PUBLISH_RESULT,code:e,message:t}})})}}]),k}(bg),Hg=function(e){l(f,e);var t,n,r,i,s,u,h,p=_(f);function f(e){var t;return a(this,f),(t=p.call(this,e)).remoteStreams_=new Map,t.autoSubscribe=e.autoSubscribe,t.trackState_={audio:e.trackState.audio,video:e.trackState.video,auxiliary:e.trackState.auxiliary,smallVideo:e.trackState.smallVideo},t.ssrc_={audio:0,video:0,auxiliary:0},t.subscribeState_={audio:e.autoSubscribe,video:e.autoSubscribe,auxiliary:e.autoSubscribe,smallVideo:!1},t.pendingSubscription_=[],t.pendingStreams_=[],t.subscriptionTimeout_=-1,t.subscriptionRetryCount_=0,t.isSubscriptionPending_=!1,t.isSDPExchanging_=!1,t.installEvents(),t}return c(f,[{key:"isMainStreamSubscribed",get:function(){return(this.subscribeState_.audio||this.subscribeState_.video||this.subscribeState_.smallVideo)&&(this.trackState_.audio||this.trackState_.video||this.trackState_.smallVideo)}},{key:"isAuxStreamSubscribed",get:function(){return this.subscribeState_.auxiliary&&this.trackState_.auxiliary}},{key:"initialize",value:function(){g(d(f.prototype),"initialize",this).call(this),this.peerConnection_.ontrack=this.onTrack.bind(this)}},{key:"close",value:function(){var e=this;g(d(f.prototype),"close",this).call(this),this.trackState_.audio=!1,this.trackState_.video=!1,this.trackState_.auxiliary=!1,this.emitConnectionStateChangedEvent(Nl),-1!==this.subscriptionTimeout_&&(clearTimeout(this.subscriptionTimeout_),this.subscriptionTimeout_=-1),this.remoteStreams_.forEach((function(t){var n=t;n.setConnection(null),n.getIsStreamAddedEventEmitted()&&e.emitter_.emit(Um,{stream:n})})),this.remoteStreams_.clear(),this.uninstallEvents()}},{key:"installEvents",value:function(){var e=this;yp.on(bp,this.onRemoteStreamUpdate,this),this.signalChannel_.on(pf.SUBSCRIBE_CHANGE_RESULT,this.onSubscribeChangeResult,this),this.signalChannel_.on(pf.UNSUBSCRIBE_RESULT,this.onUnsubscribeResult,this),this.emitter_.on(jm,(function(t){t.getCode()===mf.ICE_TRANSPORT_ERROR&&(e.isFirstConnection_&&(e.isFirstConnection_=!1,Gf.logFailedEvent({userId:e.client_.getUserId(),eventType:$l,error:t})),e.isReconnecting_||e.startReconnection())})),this.emitter_.on(Bm,(function(t){t.state===Vl&&e.isFirstConnection_&&(e.isFirstConnection_=!1,Gf.logSuccessEvent({userId:e.client_.getUserId(),eventType:$l}),e.addEventInternal(32793,"downlink-connection is connected"))}))}},{key:"uninstallEvents",value:function(){yp.removeListener(bp,this.onRemoteStreamUpdate,this),this.signalChannel_.removeListener(pf.SUBSCRIBE_CHANGE_RESULT,this.onSubscribeChangeResult,this),this.signalChannel_.removeListener(pf.UNSUBSCRIBE_RESULT,this.onUnsubscribeResult,this)}},{key:"onRemoteStreamUpdate",value:function(e){if(this.hitTest(e.tinyId)&&e.client===this.client_){this.updateTrackState(e.action,e.kind);var t=e.kind===hl?Dl:Pl,n=this.remoteStreams_.get(t);if(!n)return;e.action===Id?this.handleRemoteAddTrack(e.kind,n):this.handleRemoteRemoveTrack(e.kind,n)}}},{key:"handleRemoteAddTrack",value:function(e,t){this.log_.info("remote add ".concat(e," track")),e===ll?t.updateAudioPlayingState(this.subscribeState_.audio):t.updateVideoPlayingState(e===hl?this.subscribeState_.auxiliary:this.subscribeState_.video||this.subscribeState_.smallVideo),t.getIsStreamAddedEventEmitted()?this.emitter_.emit(Vm,{stream:t}):(this.emitter_.emit(Om,{stream:t}),this.currentState_===Vl&&t.emitConnectionStateChanged({prevState:Nl,state:Vl}))}},{key:"handleRemoteRemoveTrack",value:function(e,t){t.getIsStreamAddedEventEmitted()&&(this.log_.info("remote remove ".concat(e," track")),e!==hl&&(this.trackState_.audio||this.trackState_.video)||t.isInSubscriptionCycle()?(e===ll?t.updateAudioPlayingState(!1):t.updateVideoPlayingState(!1),this.emitter_.emit(Vm,{stream:t})):(this.log_.info("remote stream ".concat(t.getType()," removed")),this.currentState_===Vl&&t.emitConnectionStateChanged({prevState:Vl,state:Nl}),this.emitter_.emit(Um,{stream:t})))}},{key:"updateTrackState",value:function(e,t){var n=e===Id;switch(t){case ll:this.trackState_.audio=n;break;case dl:this.trackState_.video=n;break;case hl:this.trackState_.auxiliary=n}this.log_.info("trackState updated: ".concat(JSON.stringify(this.trackState_)))}},{key:"onTrack",value:function(e){var t=e.streams[0],n=e.track;if(this.log_.info("ontrack() kind: ".concat(n.kind," id: ").concat(n.id," streamId: ").concat(t.id)),"unified-plan"===this.sdpSemantics_){var r=function(e){var t=tm.parse(e),n={audio:[],video:[]};return t.media.forEach((function(e){if(e.ssrcs){var t=e.ssrcs[0].id>>16&255;if(e.type===ll)n.audio.push(Pl);else if(e.type==dl){var r=2===t?Pl:Dl;n.video.push(r)}}})),n}(this.peerConnection_.remoteDescription.sdp);if(n.kind===ll){if(0===r.audio.length||t.id!==Pl)return void this.log_.debug("skip this invalid audio track")}else if(-1===r.video.indexOf(t.id))return void this.log_.debug("skip this invalid video track: ".concat(n.id,"  msid: ").concat(t.id))}Gf.logEvent({eventType:"ontrack",kind:n.kind});var i=!1,o=this.remoteStreams_.get(t.id),a=t.id===Pl?Ll:Ml;if(Kd(o)&&((o=new Dg({type:a,userId:this.userId_,client:this.client_})).setConnection(this),this.remoteStreams_.set(t.id,o),i=!0),o.setMediaStream(t),n.kind===ll?o.updateAudioPlayingState(this.subscribeState_.audio):a===Ll?o.updateVideoPlayingState(this.subscribeState_.video||this.subscribeState_.smallVideo):o.updateVideoPlayingState(this.subscribeState_.auxiliary),(a!==Ml||this.trackState_.auxiliary)&&(a!==Ll||this.trackState_.audio||this.trackState_.video)){var s=this.client_.getSubscriptionManager();s&&s.hasAutoRecoveryFlag(this.userId_,a)||(i?this.emitter_.emit(Om,{stream:o}):this.emitter_.emit(Vm,{stream:o}))}}},{key:"addRRTRLine",value:function(e){var t=e.split("\r\n"),n=new Map;t.forEach((function(e,r){/^a=rtcp-fb:/.test(e)&&t[r+1]&&!/^a=rtcp-fb:/.test(t[r+1])&&n.set(r+1,e.match(/^a=rtcp-fb:\d+/)[0]+" rrtr")}));for(var r=S(n),i=0;i<r.length;i++){var o=y(r[i],2),a=o[0],s=o[1];t.splice(a+i,0,s)}return t.join("\r\n")}},{key:"addSPSDescription",value:function(e){var t=nm(e);return 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n,r,i;return regeneratorRuntime.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if((n=t.getType())!==wl){e.next=10;break}if(this.isMainStreamSubscribed){e.next=5;break}return this.log_.info("main stream already unsubscribed"),e.abrupt("return",t);case 5:this.subscribeState_.audio=!1,this.subscribeState_.video=!1,this.subscribeState_.smallVideo=!1,e.next=14;break;case 10:if(this.isAuxStreamSubscribed){e.next=13;break}return this.log_.info("auxiliary stream already unsubscribed"),e.abrupt("return",t);case 13:this.subscribeState_.auxiliary=!1;case 14:return r=hd,(n===Ll&&this.isAuxStreamSubscribed||n===Ml&&this.isMainStreamSubscribed)&&(r=pd),this.log_.info("unsubscribe ".concat(n," stream with ").concat(JSON.stringify(this.subscribeState_))),e.next=19,this.sendSubscription(t,r);case 19:return t.updateVideoPlayingState(!1),t.updateAudioPlayingState(!1),r===hd&&((i=t.getMediaStream())&&i.getTracks().forEach((function(e){return 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Jg,u=this.durationMap_.get(o);u?this.isRecording(u.video)||u.video.push(c):this.durationMap_.set(o,{userId:r,type:i,audio:[],video:[c]})}else this.stopDurationItem(o,dl)}}},{key:"handleStreamStopped",value:function(e){var t=e.client,n=e.stream;if(this.clientHitTest(t)){var r=n.getUserId(),i=n.getType(),o="".concat(r,"_").concat(i);this.stopDurationItem(o,ll),this.stopDurationItem(o,dl)}}},{key:"handleStreamTrackUpdated",value:function(e){var t=e.client,n=e.userId,r=e.tinyId,i=e.kind,o=e.action;if(this.clientHitTest(t)&&this.client_.getConnections().has(r)){var a=i===hl?i:Ll,s="".concat(n,"_").concat(a);if(o===Id){var c=this.client_.getConnections().get(r).getSubscribeState();if(i===ll&&!c.audio||i===dl&&!c.video||i===hl&&!c.auxiliary)return;var u=new Jg,l=this.durationMap_.get(s);l?(i!==ll||this.isRecording(l.audio)||l.audio.push(u),i===ll||this.isRecording(l.video)||l.video.push(u)):this.durationMap_.set(s,{userId:n,type:a,audio:i===ll?[u]:[],video:i===ll?[]:[u]})}else this.stopDurationItem(s,i===ll?ll:dl)}}},{key:"isRecording",value:function(e){return e.findIndex((function(e){return 0===e.endTime}))>=0}},{key:"stopDurationItem",value:function(e,t){if(this.durationMap_.has(e)){var n=this.durationMap_.get(e)[t].find((function(e){return 0===e.endTime}));n&&n.stop()}}},{key:"clientHitTest",value:function(e){return this.client_===e}},{key:"getDuration",value:function(e,t){return this.durationMap_.has(e)?this.durationMap_.get(e)[t].reduce((function(e,t){return e+t.getDuration()}),0):0}},{key:"getDurationMap",value:function(){return this.durationMap_}},{key:"reset",value:function(){this.durationMap_.clear()}}]),e}(),Zg=ri.f,ey=P((function(){return!Object.getOwnPropertyNames(1)}));Rt({target:"Object",stat:!0,forced:ey},{getOwnPropertyNames:Zg});var ty={msg_user_info:0,uint32_video_avg_fps:0,uint32_video_width:0,uint32_video_height:0,uint32_video_avg_bitrate:0,uint32_video_block_time:0,uint32_video_play_time:0,uint32_audio_block_time:0,uint32_audio_play_time:0,uint32_audio_play_db:0,uint32_avg_down_loss:0,uint32_stream_type:0,uint32_video_render_first:0,uint32_video_block_count:0,uint32_audio_block_count:0,uint32_audio_bitrate:0,uint32_video_black_screen_subjective:0,uint32_audio_recv_bitrate:0,uint32_video_external_block_time:0},ny=function e(t){a(this,e),this.str_identifier=String(t.userId),this.uint64_tinyid=Number(t.tinyId),this.uint32_role=t.role},ry=function(){function e(t){var n=this;a(this,e),this.frameWorkType_=t.frameWorkType||30,this.client_=t.client,this.keyPrefix_="key_point",this.storageKey_="".concat(this.keyPrefix_,"_").concat(this.client_.getUserId()),this.log_=Pp.createLogger({id:"kpm|"+this.client_.getUserId(),userId:this.client_.getUserId(),sdkAppId:this.client_.getSDKAppId()}),this.upload=Cp({retryFunction:this.upload,settings:{timeout:500,retries:3},onError:function(e,t){return t()}}),Object.getOwnPropertyNames(this.__proto__).forEach((function(e){e.startsWith("handle")&&qd(n[e])&&(n[e]=function(e){var t=e.fn,n=e.context;return o(regeneratorRuntime.mark((function e(){var r,i,o,a=arguments;return regeneratorRuntime.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:for(e.prev=0,r=a.length,i=new Array(r),o=0;o<r;o++)i[o]=a[o];return e.next=4,t.apply(n||this,i);case 4:return e.abrupt("return",e.sent);case 7:e.prev=7,e.t0=e.catch(0),Pp.error("".concat(t.name,"() error observed ")+e.t0);case 10:case"end":return e.stop()}}),e,this,[[0,7]])})))}({fn:n[e],context:n}))})),this.initData(),this.installEvents(),this.intervalId_=cm.setInterval(this.setStorage.bind(this),2e4)}var n,r,i;return c(e,[{key:"initData",value:function(){this.firstPublishedUserList_=[],this.networkQuality_={totalUplinkRTT:0,totalUplinkLoss:0,count:0,totalDownlinkRTTAndLossMap:new Map},this.basicInfo={string_sdk_version:"4.12.2",uint32_os_type:15,string_device_name:"",string_http_user_agent:navigator.userAgent,string_os_version:"",uint32_avg_rtt:0,uint32_avg_up_loss:0,uint32_scene:"live"===this.client_.getMode()?1:0,uint32_joining_duration:0,uint32_networkType:wd[Gd()],uint32_framework:this.frameWorkType_},this.pathJoinRoom_={uint64_start_time:0,uint64_init_audio_start_time:0,uint64_init_audio_end_time:0,uint64_init_camera_start_time:0,uint64_init_camera_end_time:0,uint64_send_request_acc_ip_cmd_start_time:0,uint64_send_request_acc_ip_cmd_end_time:0,uint64_send_request_enter_room_cmd_start_time:0,uint64_send_request_enter_room_cmd_end_time:0,uint64_send_first_video_frame_time:0,uint64_recv_userlist_time:0,uint64_end_time:0,int32_init_audio_ret:0,int32_init_camera_ret:0,int32_send_request_acc_ip_cmd_ret:0,int32_send_request_enter_room_cmd_ret:0,int32_end_ret:0},this.pathLeaveRoom_={uint64_start_time:0,uint64_send_request_exit_room_cmd_start_time:0,uint64_send_request_exit_room_cmd_end_time:0,uint64_end_time:0,int32_send_request_exit_room_cmd_ret:0,int32_end_ret:0},this.pathMainVideoMap_=new Map,this.pathMainAudioMap_=new Map,this.pathAuxiliaryMap_=new Map,this.localStreamStats_={totalVideoBitrate:0,totalVideoFPS:0,totalVideoHeight:0,totalVideoWidth:0,totalAudioLevel:0,videoCount:0,audioLevelCount:0,publishStartTime:0,statsToReport:{uint32_audio_capture_db:0,uint32_video_big_capture_fps:0,uint32_video_big_bitrate:0,uint32_video_big_resolution:0}},this.remoteStreamStatsMap_=new Map}},{key:"installEvents",value:function(){yp.on(1,this.handleJoinStart,this),yp.on(28,this.handleWSStart,this),yp.on(29,this.handleWSEnd,this),yp.on(2,this.handleJoinSendCMD,this),yp.on(3,this.handleJoinReceivedCMDResponce,this),yp.on(4,this.handleJoinSuccess,this),yp.on(5,this.handleJoinFailed,this),yp.on(24,this.handleReceivedPublishUserList,this),yp.on(200,this.handleConnectionStateChanged,this),yp.on(20,this.handleLeaveStart,this),yp.on(22,this.handleLeaveSuccess,this),yp.on(21,this.handleLeaveSendCMD,this),yp.on(201,this.handleSendSubscribeCMD,this),yp.on(Sp,this.handleVideoPlaying,this),yp.on(103,this.handleAudioPlaying,this),yp.on(300,this.handleNetworkQuality,this),yp.on(23,this.handleHeartbeatStats,this),yp.on(kp,this.handleRemoteStreamAdded,this),yp.on(112,this.handleRemoteStreamSubscribeStart,this),yp.on(Ip,this.handleRemoteStreamSubscribed,this),yp.on(133,this.handleVideoLoadedData,this),yp.on(132,this.handlePlayStream,this),yp.on(27,this.handlePublishStart,this),yp.on(121,this.handleLocalStreamInitStart,this),yp.on(122,this.handleLocalStreamInitEnd,this),yp.on(123,this.handleLocalStreamInitFailed,this)}},{key:"uninstallEvents",value:function(){yp.off(1,this.handleJoinStart,this),yp.off(28,this.handleWSStart,this),yp.off(29,this.handleWSEnd,this),yp.off(2,this.handleJoinSendCMD,this),yp.off(3,this.handleJoinReceivedCMDResponce,this),yp.off(24,this.handleReceivedPublishUserList,this),yp.off(200,this.handleConnectionStateChanged,this),yp.off(20,this.handleLeaveStart,this),yp.off(22,this.handleLeaveSuccess,this),yp.off(4,this.handleJoinSuccess,this),yp.off(5,this.handleJoinFailed,this),yp.off(21,this.handleLeaveSendCMD,this),yp.off(201,this.handleSendSubscribeCMD,this),yp.off(Sp,this.handleVideoPlaying,this),yp.off(103,this.handleAudioPlaying,this),yp.off(300,this.handleNetworkQuality,this),yp.off(23,this.handleHeartbeatStats,this),yp.off(kp,this.handleRemoteStreamAdded,this),yp.off(112,this.handleRemoteStreamSubscribeStart,this),yp.off(Ip,this.handleRemoteStreamSubscribed,this),yp.off(133,this.handleVideoLoadedData,this),yp.off(132,this.handlePlayStream,this),yp.off(27,this.handlePublishStart,this),yp.off(121,this.handleLocalStreamInitStart,this),yp.off(122,this.handleLocalStreamInitEnd,this),yp.off(123,this.handleLocalStreamInitFailed,this)}},{key:"handleJoinStart",value:function(e){this.hitTest(e.client)&&0===this.pathJoinRoom_.uint64_start_time&&(this.pathJoinRoom_.uint64_start_time=Date.now(),this.checkStorage())}},{key:"handleWSStart",value:function(e){var t=e.client;this.hitTest(t)&&0===this.pathJoinRoom_.uint64_send_request_acc_ip_cmd_start_time&&(this.pathJoinRoom_.uint64_send_request_acc_ip_cmd_start_time=Date.now())}},{key:"handleWSEnd",value:function(e){var t=e.client,n=e.error;this.hitTest(t)&&0===this.pathJoinRoom_.uint64_send_request_acc_ip_cmd_end_time&&(this.pathJoinRoom_.uint64_send_request_acc_ip_cmd_end_time=Date.now(),n&&(this.pathJoinRoom_.int32_send_request_acc_ip_cmd_ret=n instanceof vf?Number(n.getExtraCode()||n.getCode()):mf.UNKNOWN,this.pathJoinRoom_.int32_end_ret=2))}},{key:"handleJoinSendCMD",value:function(e){this.hitTest(e.client)&&0===this.pathJoinRoom_.uint64_send_request_enter_room_cmd_start_time&&(this.pathJoinRoom_.uint64_send_request_enter_room_cmd_start_time=Date.now())}},{key:"handleJoinReceivedCMDResponce",value:function(e){this.hitTest(e.client)&&0===this.pathJoinRoom_.uint64_send_request_enter_room_cmd_end_time&&(this.pathJoinRoom_.uint64_send_request_enter_room_cmd_end_time=Date.now(),this.pathJoinRoom_.int32_send_request_enter_room_cmd_ret=e.code,0!==e.code&&(this.pathJoinRoom_.int32_end_ret=3))}},{key:"handleJoinSuccess",value:function(e){this.hitTest(e.client)&&0===this.pathJoinRoom_.uint64_end_time&&(this.pathJoinRoom_.uint64_end_time=Date.now(),this.pathJoinRoom_.int32_end_ret=0)}},{key:"handleJoinFailed",value:function(e){var t=e.client;this.hitTest(t)&&(this.pathJoinRoom_.uint64_end_time=Date.now(),0===this.pathJoinRoom_.int32_end_ret&&(this.pathJoinRoom_.int32_end_ret=3),this.prepareReport(),this.report())}},{key:"handleReceivedPublishUserList",value:function(e){this.hitTest(e.client)&&0===this.pathJoinRoom_.uint64_recv_userlist_time&&(this.pathJoinRoom_.uint64_recv_userlist_time=Date.now(),this.firstPublishedUserList_=e.data.data&&e.data.data.userList||[])}},{key:"handleConnectionStateChanged",value:function(e){var t=e.client,n=e.state,r=e.connection;if(this.hitTest(t)&&n===Vl){this.client_.getUplinkConnection()===r&&0===this.pathJoinRoom_.uint64_send_first_video_frame_time&&this.localStreamStats_.publishStartTime>this.pathJoinRoom_.uint64_end_time&&this.localStreamStats_.publishStartTime-this.pathJoinRoom_.uint64_end_time<=100&&(this.pathJoinRoom_.uint64_send_first_video_frame_time=Date.now());var i=this.pathMainVideoMap_.get("".concat(r.getUserId(),"_").concat(Ll));i&&0===i.statsToReport.uint64_pc_connected_time&&(i.statsToReport.uint64_pc_connected_time=Date.now())}}},{key:"handleLeaveStart",value:function(e){this.hitTest(e.client)&&(this.pathLeaveRoom_.uint64_start_time=Date.now())}},{key:"handleLeaveSuccess",value:function(e){this.hitTest(e.client)&&0===this.pathLeaveRoom_.uint64_end_time&&(this.pathLeaveRoom_.uint64_end_time=Date.now(),0!==this.pathJoinRoom_.uint64_end_time?this.basicInfo.uint32_joining_duration=this.pathLeaveRoom_.uint64_end_time-this.pathJoinRoom_.uint64_end_time:this.log_.warn("pathJoinRoom endTime is 0"),this.report())}},{key:"handleLeaveSendCMD",value:function(e){this.hitTest(e.client)&&(this.pathLeaveRoom_.uint64_send_request_exit_room_cmd_start_time=Date.now(),this.pathLeaveRoom_.uint64_send_request_exit_room_cmd_end_time=Date.now())}},{key:"handleRemoteStreamAdded",value:function(e){var n=e.client,r=e.stream;if(this.hitTest(n)){var i=r.getUserId(),o=r.getType(),a="".concat(i,"_").concat(o),s=this.remoteStreamStatsMap_.get(a);if(s)s.stream=r;else{var c={userId:i,totalVideoFPS:0,totalVideoBitrate:0,totalAudioLevel:0,totalAudioBitrate:0,totalLoss:0,audioCount:0,audioLevelCount:0,videoCount:0,networkQualityCount:0,streamAddedTime:Date.now(),subscribeStartTime:0,subscribedTime:0,playStreamTime:0,statsToReport:t({},ty),stream:r};c.statsToReport.msg_user_info=new ny({userId:i,tinyId:r.getTinyId(),role:Al}),c.statsToReport.uint32_stream_type=o===Ll?2:7,this.remoteStreamStatsMap_.set(a,c)}}}},{key:"handleRemoteStreamSubscribeStart",value:function(e){var t=e.client,n=e.stream;if(this.hitTest(t)){var r=n.getUserId(),i=n.getType(),o="".concat(r,"_").concat(i),a=this.remoteStreamStatsMap_.get(o);a&&0===a.subscribeStartTime&&(a.subscribeStartTime=Date.now())}}},{key:"handleSendSubscribeCMD",value:function(e){if(this.hitTest(e.client)){var t=new ny(e),n=Date.now(),r="".concat(e.userId,"_").concat(Ll);e.trackState.video&&e.subscribeState.video&&!this.pathMainVideoMap_.has(r)&&this.pathMainVideoMap_.set(r,{statsToReport:{msg_user_info:t,uint64_start_enter_time:this.pathJoinRoom_.uint64_start_time,uint64_render_first_frame_time:0,uint64_combine_first_frame_time:0,uint64_pc_connected_time:0},userId:e.userId,sendSubscribeCMDTime:n}),e.trackState.audio&&e.subscribeState.audio&&!this.pathMainAudioMap_.has(r)&&this.pathMainAudioMap_.set(r,{statsToReport:{msg_user_info:t,uint64_start_enter_time:this.pathJoinRoom_.uint64_start_time,uint64_play_first_frame_time:0},userId:e.userId,sendSubscribeCMDTime:n});var i="".concat(e.userId,"_").concat(Ml);e.trackState.auxiliary&&e.subscribeState.auxiliary&&!this.pathAuxiliaryMap_.has(i)&&this.pathAuxiliaryMap_.set(i,{sendSubscribeCMDTime:n})}}},{key:"handleRemoteStreamSubscribed",value:function(e){var t=e.client,n=e.stream;if(this.hitTest(t)){var r=n.getUserId(),i=n.getType(),o="".concat(r,"_").concat(i),a=this.remoteStreamStatsMap_.get(o);a&&0===a.subscribedTime&&(a.subscribedTime=Date.now(),a.stream=n)}}},{key:"handlePlayStream",value:function(e){var t=e.stream;if(t.isRemote()&&t.getConnection()&&this.hitTest(t.getConnection().getClient())){var n=t.getConnection().getUserId(),r="".concat(n,"_").concat(t.getType());if(this.remoteStreamStatsMap_.has(r)){var i=this.remoteStreamStatsMap_.get(r);0===i.playStreamTime&&(i.playStreamTime=Date.now())}}}},{key:"handleVideoLoadedData",value:function(e){var t=e.stream;if(t.isRemote()&&t.getConnection()&&this.hitTest(t.getConnection().getClient())){var n=t.getConnection().getUserId(),r="".concat(n,"_").concat(t.getType());if(this.pathMainVideoMap_.has(r)){var i=this.pathMainVideoMap_.get(r);0===i.statsToReport.uint64_combine_first_frame_time&&(i.statsToReport.uint64_combine_first_frame_time=Date.now())}}}},{key:"handleVideoPlaying",value:function(e){var t=e.stream;if(t.isRemote()&&t.getConnection()&&this.hitTest(t.getConnection().getClient())){var n=t.getConnection().getUserId(),r="".concat(n,"_").concat(t.getType()),i=Date.now();if(this.pathMainVideoMap_.has(r)){var o=this.pathMainVideoMap_.get(r);if(0===o.statsToReport.uint64_render_first_frame_time&&(o.statsToReport.uint64_render_first_frame_time=i),this.remoteStreamStatsMap_.has(r)){var a=this.remoteStreamStatsMap_.get(r),s=a.statsToReport,c=a.playStreamTime,u=a.subscribedTime;0===s.uint32_video_render_first&&c-u<=100&&(s.uint32_video_render_first=i-o.sendSubscribeCMDTime)}}if(t.getType()===Ml&&this.pathAuxiliaryMap_.has(r)&&this.remoteStreamStatsMap_.has(r)){var l=this.remoteStreamStatsMap_.get(r),d=l.statsToReport,h=l.playStreamTime,p=l.subscribedTime;0===d.uint32_video_render_first&&h-p<=100&&(d.uint32_video_render_first=i-this.pathAuxiliaryMap_.get(r).sendSubscribeCMDTime)}}}},{key:"handleAudioPlaying",value:function(e){if(e.stream.isRemote()&&e.stream.getConnection()&&this.hitTest(e.stream.getConnection().getClient())){var t=e.stream.getConnection().getUserId(),n="".concat(t,"_").concat(e.stream.getType());if(this.pathMainAudioMap_.has(n)){var r=this.pathMainAudioMap_.get(n);0===r.statsToReport.uint64_play_first_frame_time&&(r.statsToReport.uint64_play_first_frame_time=Date.now())}}}},{key:"handleNetworkQuality",value:function(e){var t=this;this.hitTest(e.client)&&(this.networkQuality_.totalUplinkLoss+=e.uplinkLoss,this.networkQuality_.totalUplinkRTT+=e.uplinkRTT,this.networkQuality_.count++,e.downlinkLossAndRTTMap.forEach((function(e){var n=e.rtt,r=e.loss,i=e.userId,o=t.networkQuality_.totalDownlinkRTTAndLossMap.get(i);o?(o.totalRTT+=n,o.totalLoss+=r,o.count++):t.networkQuality_.totalDownlinkRTTAndLossMap.set(i,{totalRTT:n,totalLoss:r,count:1})})))}},{key:"handleHeartbeatStats",value:function(e){var t=this;if(this.hitTest(e.client)){var n=e.stats,r=n.msg_up_stream_info,i=n.msg_down_stream_info;if(r.msg_video_status[0]){var o=r.msg_video_status[0],a=o.uint32_video_codec_bitrate,s=o.uint32_video_enc_fps,c=o.uint32_video_width,u=o.uint32_video_height;this.localStreamStats_.totalVideoBitrate+=a,this.localStreamStats_.totalVideoFPS+=s,this.localStreamStats_.totalVideoWidth+=c,this.localStreamStats_.totalVideoHeight+=u,this.localStreamStats_.videoCount++}var l=r.msg_audio_status.audioLevel;Math.floor(100*l)>0&&(this.localStreamStats_.totalAudioLevel+=l,this.localStreamStats_.audioLevelCount++),i.forEach((function(e){var n=e.msg_user_info,r=e.msg_audio_status,i=e.msg_video_status,o=n.str_identifier;if(i.forEach((function(e){var n=2===e.uint32_video_stream_type,r=7===e.uint32_video_stream_type,i="".concat(o,"_").concat(n?Ll:Ml);if(t.remoteStreamStatsMap_.has(i)){var a=t.remoteStreamStatsMap_.get(i);(n&&a.stream.isMainVideoSubscribed||r&&a.stream.isAuxVideoSubscribed)&&(a.totalVideoFPS+=e.uint32_video_receive_fps,a.totalVideoBitrate+=e.uint32_video_codec_bitrate,a.videoCount++,0===a.statsToReport.uint32_video_width&&(a.statsToReport.uint32_video_width=e.uint32_video_width),0===a.statsToReport.uint32_video_height&&(a.statsToReport.uint32_video_height=e.uint32_video_height))}})),r){var a="".concat(o,"_").concat(Ll);if(t.remoteStreamStatsMap_.has(a)){var s=t.remoteStreamStatsMap_.get(a);s.stream.isMainAudioSubscribed&&(s.totalAudioBitrate+=r.uint32_audio_codec_bitrate,s.audioCount++,Math.floor(100*r.audioLevel)>0&&(s.totalAudioLevel+=r.audioLevel,s.audioLevelCount++))}}}))}}},{key:"handlePublishStart",value:function(e){var t=e.client;this.hitTest(t)&&0===this.localStreamStats_.publishStartTime&&(this.localStreamStats_.publishStartTime=Date.now())}},{key:"handleLocalStreamInitStart",value:function(e){var t=e.audio,n=e.video;t&&0===this.pathJoinRoom_.uint64_init_audio_start_time&&(this.pathJoinRoom_.uint64_init_audio_start_time=Date.now()),n&&0===this.pathJoinRoom_.uint64_init_camera_start_time&&(this.pathJoinRoom_.uint64_init_camera_start_time=Date.now())}},{key:"handleLocalStreamInitEnd",value:function(e){var 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i(this,(function(e){return(0,s.noSupportFunction)("disconnectOtherRoom"),[2]}))}))},e.prototype.setDefaultStreamRecvMode=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return(0,s.noSupportFunction)("setDefaultStreamRecvMode"),[2]}))}))},e.prototype.createSubCloud=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return(0,s.noSupportFunction)("createSubCloud"),[2]}))}))},e.prototype.destroySubCloud=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return(0,s.noSupportFunction)("destroySubCloud"),[2]}))}))},e.prototype.startLocalAudio=function(){return r(this,void 0,void 0,(function(){var e,t;return i(this,(function(n){switch(n.label){case 0:return this._muteInitLocalAudio=!0,[4,this._createNPublishLocalStream()];case 1:return n.sent(),this._localStream.hasAudio()?[3,5]:[4,(e=d.default.createStream({audio:!0,video:!1})).initialize()];case 2:return n.sent(),t=e.getAudioTrack(),this._localStream?[4,this._localStream.addTrack(t)]:[3,4];case 3:n.sent(),n.label=4;case 4:n.label=5;case 5:return this._localStream&&this._localStream.unmuteAudio(),[2]}}))}))},e.prototype.stopLocalAudio=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return this._localStream&&this._localStream.muteAudio(),[2]}))}))},e.prototype.muteLocalAudio=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){switch(t.label){case 0:return this._localStream?(0,s.getFlutterArgs)(e,"mute")?[4,this._localStream.muteAudio()]:[3,2]:[2];case 1:return t.sent(),[3,4];case 2:return[4,this._localStream.unmuteAudio()];case 3:t.sent(),t.label=4;case 4:return[2]}}))}))},e.prototype.muteLocalVideo=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){switch(t.label){case 0:return this._localStream?(0,s.getFlutterArgs)(e,"mute")?[4,this._localStream.muteVideo()]:[3,2]:[2];case 1:return t.sent(),[3,4];case 2:return[4,this._localStream.unmuteVideo()];case 3:t.sent(),t.label=4;case 4:return[2]}}))}))},e.prototype.stopLocalPreview=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){switch(e.label){case 0:return this._localStream?[4,this._localStream.stop()]:[2];case 1:return e.sent(),[4,this._localStream.muteVideo()];case 2:return e.sent(),[2]}}))}))},e.prototype.startLocalPreview=function(e,t,n){return r(this,void 0,void 0,(function(){var e,n;return i(this,(function(r){switch(r.label){case 0:return this._muteInitLocalVideo=!0,[4,this._createNPublishLocalStream()];case 1:return r.sent(),this._localStream.hasVideo()?[3,4]:[4,(e=d.default.createStream({audio:!1,video:!0})).initialize()];case 2:return r.sent(),n=e.getVideoTrack(),[4,this._localStream.addTrack(n)];case 3:r.sent(),this._muteInitLocalVideo&&window.InitLocalStreamCallBack(this._localStream),r.label=4;case 4:return[4,this._localStream.unmuteVideo()];case 5:return r.sent(),[4,this._localStream.play(t,{objectFit:"cover",muted:!0})];case 6:return r.sent(),this._localPreviewId=t,[4,this._localStream.resume()];case 7:return r.sent(),[2]}}))}))},e.prototype.setAudioCaptureVolume=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return(0,s.noSupportFunction)("setAudioCaptureVolume"),[2]}))}))},e.prototype.getAudioCaptureVolume=function(e){return 100*this._localStream.getAudioLevel()},e.prototype.setAudioPlayoutVolume=function(e){return r(this,void 0,void 0,(function(){var t;return i(this,(function(n){return t=(0,s.getFlutterArgs)(e,"volume"),this._localStream&&this._localStream.setAudioVolume(t/100),[2]}))}))},e.prototype.getAudioPlayoutVolume=function(e){return this._localStream?100*this._localStream.getAudioLevel():0},e.prototype.setAudioRoute=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return(0,s.noSupportFunction)("setAudioRoute"),[2]}))}))},e.prototype.switchCamera=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return(0,s.noSupportFunction)("switchCamera"),[2]}))}))},e.prototype.setLocalRenderParams=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return(0,s.noSupportFunction)("setLocalRenderParams"),[2]}))}))},e.prototype.setVideoEncoderParam=function(e){return r(this,void 0,void 0,(function(){var t,n,r,o;return i(this,(function(i){return t=JSON.parse(e),n=(0,s.getVideoResolution)(t.videoResolution).split("*"),r=n[0],o=n[1],this._localStream.setVideoProfile({width:o,height:r,frameRate:t.videoFps,bitrate:t.videoBitrate}),[2]}))}))},e.prototype.enableEncSmallVideoStream=function(e){return this._client?((0,s.getFlutterArgs)(e,"enable")?this._client.enableSmallStream():this._client.disableSmallStream(),0):-1},e.prototype.setRemoteVideoStreamType=function(e){var t=(0,s.getFlutterArgs)(e,"userId"),n=(0,s.getFlutterArgs)(e,"streamType");if(this._remoteStream&&this._remoteStream.has(t)){var r=this._remoteStream.get(t);this._client&&this._client.setRemoteVideoStreamType(r,1===n?"small":"big")}return 0},e.prototype.enableAudioVolumeEvaluation=function(e){var t=(0,s.getFlutterArgs)(e,"intervalMs");return this._client&&this._client.enableAudioVolumeEvaluation(t),0},e.prototype.startRemoteView=function(e,t,n){return r(this,void 0,void 0,(function(){var r,o,a,c;return i(this,(function(i){switch(i.label){case 0:return r=(0,s.getFlutterArgs)(n,"userId"),this._remoteStream&&this._remoteStream.has(r)?[4,(o=this._remoteStream.get(r)).unmuteVideo()]:[3,4];case 1:if(i.sent(),!(a=this._remoteHtml.get(r)))return[3,3];try{(0,s.logInfo)("startRemoteView ".concat(t," removeChild ").concat(r," view")),document.body&&document.body.removeChild&&document.body.removeChild(a)}catch(e){(0,s.logInfo)("startRemoteView removeChild failed, It does not affect the use of ".concat(e))}return(c=document.getElementById(t))?c.appendChild(a):(e.appendChild(a),console.error(e),(0,s.logError)("startRemoteView ".concat(t," not find "))),a.style.visibility="visible",(0,s.logInfo)("startRemoteView ".concat(t," appendChild ").concat(r," view")),[4,o.resume()];case 2:return i.sent(),[3,4];case 3:(0,s.logError)("startRemoteView ".concat(t," oDiv not find ").concat(r," view")),i.label=4;case 4:return[2]}}))}))},e.prototype.stopRemoteView=function(e){return r(this,void 0,void 0,(function(){var t,n;return i(this,(function(r){switch(r.label){case 0:return t=(0,s.getFlutterArgs)(e,"userId"),this._remoteStream&&this._remoteStream.has(t)?[4,this._remoteStream.get(t).muteVideo()]:[3,2];case 1:r.sent(),(n=this._remoteHtml.get(t))&&(n.style.visibility="hidden"),r.label=2;case 2:return[2]}}))}))},e.prototype.stopAllRemoteView=function(e){return r(this,void 0,void 0,(function(){var e=this;return i(this,(function(t){return this._remoteStream&&this._remoteStream.forEach((function(t,n){return r(e,void 0,void 0,(function(){var e;return i(this,(function(r){switch(r.label){case 0:return[4,t.muteVideo()];case 1:return r.sent(),(e=this._remoteHtml.get(n))&&(e.style.visibility="hidden"),[2]}}))}))})),[2]}))}))},e.prototype.muteRemoteVideoStream=function(e){return r(this,void 0,void 0,(function(){var t,n,r;return i(this,(function(i){switch(i.label){case 0:return t=(0,s.getFlutterArgs)(e,"mute"),n=(0,s.getFlutterArgs)(e,"userId"),this._remoteStream&&this._remoteStream.has(n)?(r=this._remoteStream.get(n),t?[4,r.muteVideo()]:[3,2]):[3,5];case 1:return i.sent(),[3,4];case 2:return[4,r.unmuteVideo()];case 3:i.sent(),i.label=4;case 4:t||r.resume(),i.label=5;case 5:return[2]}}))}))},e.prototype.muteAllRemoteVideoStreams=function(e){return r(this,void 0,void 0,(function(){var t,n=this;return i(this,(function(o){return t=(0,s.getFlutterArgs)(e,"mute"),this._remoteStream&&this._remoteStream.forEach((function(e){return r(n,void 0,void 0,(function(){var n;return i(this,(function(r){switch(r.label){case 0:return n=e,t?[4,n.muteVideo()]:[3,2];case 1:return r.sent(),[3,4];case 2:return[4,n.unmuteVideo()];case 3:r.sent(),r.label=4;case 4:return t||n.resume(),[2]}}))}))})),[2]}))}))},e.prototype.muteRemoteAudio=function(e){return r(this,void 0,void 0,(function(){var t,n,r;return i(this,(function(i){switch(i.label){case 0:return t=(0,s.getFlutterArgs)(e,"userId"),n=(0,s.getFlutterArgs)(e,"mute"),this._remoteStream&&this._remoteStream.has(t)?(r=this._remoteStream.get(t),n?[4,r.muteAudio()]:[3,2]):[3,5];case 1:return i.sent(),[3,4];case 2:return[4,r.unmuteAudio()];case 3:i.sent(),i.label=4;case 4:n||r.resume(),i.label=5;case 5:return[2]}}))}))},e.prototype.muteAllRemoteAudio=function(e){return r(this,void 0,void 0,(function(){var t,n=this;return i(this,(function(o){return t=(0,s.getFlutterArgs)(e,"mute"),this._remoteStream&&this._remoteStream.forEach((function(e){return r(n,void 0,void 0,(function(){var n;return i(this,(function(r){switch(r.label){case 0:return n=e,t?[4,n.muteAudio()]:[3,2];case 1:return r.sent(),[3,4];case 2:return[4,n.unmuteAudio()];case 3:r.sent(),r.label=4;case 4:return t||n.resume(),[2]}}))}))})),[2]}))}))},e.prototype.setRemoteAudioVolume=function(e){return r(this,void 0,void 0,(function(){var t,n;return i(this,(function(r){return t=(0,s.getFlutterArgs)(e,"userId"),n=(0,s.getFlutterArgs)(e,"volume"),this._remoteStream&&this._remoteStream.has(t)&&this._remoteStream.get(t).setAudioVolume(n/100),[2]}))}))},e.prototype.startAudioRecording=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return[2]}))}))},e.prototype.stopAudioRecording=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return[2]}))}))},e.prototype.startLocalRecording=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return[2]}))}))},e.prototype.stopLocalRecording=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return[2]}))}))},e.prototype.updateLocalView=function(e,t,n){return r(this,void 0,void 0,(function(){return i(this,(function(e){return(0,s.noSupportFunction)("updateLocalView"),[2]}))}))},e.prototype.updateRemoteView=function(e,t,n){return r(this,void 0,void 0,(function(){return i(this,(function(e){return(0,s.noSupportFunction)("updateLocalView"),[2]}))}))},e.prototype.setLogLevel=function(e){return r(this,void 0,void 0,(function(){var t;return i(this,(function(n){return t=(0,s.getFlutterArgs)(e,"level"),d.default.Logger.setLogLevel(t),[2]}))}))},e.prototype.setConsoleEnabled=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){return(0,s.getFlutterArgs)(e,"enabled")?d.default.Logger.enableUploadLog():d.default.Logger.disableUploadLog(),[2]}))}))},e.prototype.setLogCompressEnabled=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return[2]}))}))},e.prototype.setLogDirPath=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return[2]}))}))},e.prototype.setLogDelegate=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return[2]}))}))},e.prototype.showDebugView=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return[2]}))}))},e.prototype.setDebugViewMargin=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return[2]}))}))},e.prototype.callExperimentalAPI=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return[2]}))}))},e.prototype.startPublishing=function(e){return r(this,void 0,void 0,(function(){var t;return i(this,(function(n){switch(n.label){case 0:if(!this._client)return[2];n.label=1;case 1:return n.trys.push([1,3,,4]),[4,this._client.startPublishCDNStream({streamId:(0,s.getFlutterArgs)(e,"streamId")})];case 2:return n.sent(),(0,s.logSuccess)("startPublishing Success"),[3,4];case 3:return t=n.sent(),(0,s.logError)(t),[3,4];case 4:return[2]}}))}))},e.prototype.stopPublishing=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){switch(e.label){case 0:return this._client?[4,this._client.stopPublishCDNStream()]:[2];case 1:return e.sent(),[2]}}))}))},e.prototype.startPublishCDNStream=function(e){return r(this,void 0,void 0,(function(){var t;return i(this,(function(n){switch(n.label){case 0:if(!this._client)return[2];n.label=1;case 1:return n.trys.push([1,3,,4]),[4,this._client.startPublishCDNStream({appId:(0,s.getFlutterArgs)(e,"appId"),bizId:(0,s.getFlutterArgs)(e,"bizId"),url:(0,s.getFlutterArgs)(e,"url")})];case 2:return n.sent(),(0,s.logSuccess)("startPublishCDNStream Success"),[3,4];case 3:return t=n.sent(),(0,s.logError)(t),[3,4];case 4:return[2]}}))}))},e.prototype.stopPublishCDNStream=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){switch(e.label){case 0:return this._client?[4,this._client.stopPublishCDNStream()]:[2];case 1:return e.sent(),[2]}}))}))},e.prototype.setMixTranscodingConfig=function(e){return r(this,void 0,void 0,(function(){var t;return i(this,(function(n){switch(n.label){case 0:if(!this._client)return[2];n.label=1;case 1:return n.trys.push([1,3,,4]),[4,this._client.startMixTranscode(JSON.parse(e.replace('"backgroundImage":null','"backgroundImage":""').replace('"streamId":null','"streamId":""')))];case 2:return n.sent(),(0,s.logSuccess)("startMixTranscode Success"),[3,4];case 3:return t=n.sent(),(0,s.logError)(t),[3,4];case 4:return[2]}}))}))},e.prototype.startScreenCapture=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){return this._shareScreenManage=new l.default(this._emitEvent,this._roomId,this._strRoomId,this._sdkAppId),this._shareScreenManage.startScreenCapture(e),[2]}))}))},e.prototype.stopScreenCapture=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){return this._shareScreenManage&&this._shareScreenManage.stopScreenCapture(e),[2]}))}))},e.prototype.pauseScreenCapture=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){return this._shareScreenManage&&this._shareScreenManage.pauseScreenCapture(e),[2]}))}))},e.prototype.resumeScreenCapture=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){return this._shareScreenManage&&this._shareScreenManage.resumeScreenCapture(e),[2]}))}))},e.prototype.getDevicesList=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){return[2,this._deviceManage.getDevicesList(e)]}))}))},e.prototype.setCurrentDevice=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){return[2,this._deviceManage.setCurrentDevice(this._localStream,e)]}))}))},e.prototype.getCurrentDevice=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){return[2,this._deviceManage.getCurrentDevice(e)]}))}))},e.prototype.setCurrentDeviceVolume=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){return[2,this._deviceManage.setCurrentDeviceVolume(e)]}))}))},e.prototype.getCurrentDeviceVolume=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){return[2,this._deviceManage.getCurrentDeviceVolume(e)]}))}))},e.prototype.setCurrentDeviceMute=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){return[2,this._deviceManage.setCurrentDeviceMute(e)]}))}))},e.prototype.getCurrentDeviceMute=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){return[2,this._deviceManage.getCurrentDeviceMute(e)]}))}))},e.prototype.startCameraDeviceTest=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){return[2,this._deviceManage.startCameraDeviceTest(e)]}))}))},e.prototype.stopCameraDeviceTest=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){return[2,this._deviceManage.stopCameraDeviceTest(e)]}))}))},e.prototype.startMicDeviceTest=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){return[2,this._deviceManage.startMicDeviceTest(e)]}))}))},e.prototype.stopMicDeviceTest=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){return[2,this._deviceManage.stopMicDeviceTest(e)]}))}))},e.prototype.startSpeakerDeviceTest=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){return[2,this._deviceManage.startSpeakerDeviceTest(e)]}))}))},e.prototype.stopSpeakerDeviceTest=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(t){return[2,this._deviceManage.stopSpeakerDeviceTest(e)]}))}))},e.prototype.setWatermark=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return(0,s.noSupportFunction)("setWatermark"),[2]}))}))},e.prototype.startPlayMusic=function(e){return r(this,void 0,void 0,(function(){var t;return i(this,(function(n){return t=JSON.parse((0,s.getFlutterArgs)(e,"musicParam")).path,this._audioMixMusic.createMusic(t),this._audioMixMusic.addLowMix(),this._audioMixMusic.lowMixStart(),[2]}))}))},e.prototype.stopPlayMusic=function(){return r(this,void 0,void 0,(function(){return i(this,(function(e){return this._audioMixMusic.lowMixStop(),[2]}))}))},e.prototype.resumePlayMusic=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return this._audioMixMusic.lowMixResume(),[2]}))}))},e.prototype.pausePlayMusic=function(e){return r(this,void 0,void 0,(function(){return i(this,(function(e){return this._audioMixMusic.lowMixPause(),[2]}))}))},e.prototype.setEventHandler=function(e){this.handler=e},e.prototype.sharedInstance=function(){return r(this,void 0,void 0,(function(){return i(this,(function(e){return[2]}))}))},e.prototype.destroySharedInstance=function(){return r(this,void 0,void 0,(function(){return i(this,(function(e){switch(e.label){case 0:return this._client?[4,this.exitRoom()]:[3,2];case 1:e.sent(),(0,s.logSuccess)("destroySharedInstance success"),e.label=2;case 2:return[2]}}))}))},e.prototype.getDeviceManager=function(){},e.prototype.getBeautyManager=function(){},e.prototype.getAudioEffectManager=function(){},e.prototype._createNPublishLocalStream=function(){return r(this,void 0,void 0,(function(){var e,t=this;return i(this,(function(n){return this._localStream?[2]:((0,s.logSuccess)("begin create ".concat(this._userId," Stream")),this._localStream=d.default.createStream({userId:this._userId,audio:this._muteInitLocalAudio,video:this._muteInitLocalVideo}),e=new Promise((function(e,n){return r(t,void 0,void 0,(function(){var t,o,c=this;return i(this,(function(u){switch(u.label){case 0:return u.trys.push([0,2,,3]),(0,s.logSuccess)("begin LocalStream initialize"),[4,this._localStream.initialize()];case 1:return u.sent(),this._muteInitLocalVideo&&window.InitLocalStreamCallBack(this._localStream),this._audioMixMusic=new a.default(this._localStream),(0,s.logSuccess)("LocalStream initialize success"),[3,3];case 2:return t=u.sent(),(0,s.logError)("failed initialize localStream "+t),[3,3];case 3:try{o=function(){return r(c,void 0,void 0,(function(){return i(this,(function(e){switch(e.label){case 0:return window.LocalBeautyStream?[4,this._client.publish(window.LocalBeautyStream)]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,this._client.publish(this._localStream)];case 3:e.sent(),e.label=4;case 4:return(0,s.logSuccess)("success initialize localStream & publish success"),[2]}}))}))},this._isHadJoined?o():this._joinCallList.set("publish",o),e()}catch(e){(0,s.logError)("failed publish localStream "+e),n()}return[2]}}))}))})),[2,e])}))}))},e.prototype._emitEvent=function(e,t){var n;(t instanceof Array||"object"==typeof t)&&(t=JSON.stringify(t)),null===(n=this.handler)||void 0===n||n.call(this,e.toString(),t)},e.prototype._addListener=function(){var e=this;this._client&&(this._client.on("error",(function(t){e._emitEvent(u.default.onError,{errCode:t.getCode(),errMsg:t.getMessage()})})),this._client.on("client-banned",(function(t){e._emitEvent(u.default.onWarning,{errCode:t.getCode(),errMsg:"同名用户登录或者是被账户管理员主动踢出房间"})})),this._client.on("network-quality",(function(t){e._emitEvent(u.default.onNetworkQuality,t)})),this._client.on("peer-join",(function(t){var n=t.userId;e._emitEvent(u.default.onRemoteUserEnterRoom,n)})),this._client.on("peer-leave",(function(t){var n=t.userId;e._emitEvent(u.default.onRemoteUserLeaveRoom,{userId:n,reason:0})})),this._client.on("stream-added",(function(t){var n=t.stream,r=n.getUserId();if(e._remoteStream.set(r,n),e._remoteHtml.has(r))(0,s.logInfo)("user ".concat(r," div had exist"));else{var i=document.createElement("div");i.id="stream-added-stream_"+r,i.style.visibility="hidden",i.style.height="100%",i.style.width="100%",(0,s.logInfo)("stream-added ".concat(r)),e._remoteHtml.set(r,i)}n.play(e._remoteHtml.get(r),{objectFit:"cover",muted:!1}),n.resume()})),this._client.on("stream-removed",(function(t){var n=t.stream,r=n.getUserId();e._remoteStream.delete(r),(0,s.logInfo)("user ".concat(r," stream-removed")),e._emitEvent(u.default.onUserVideoAvailable,{userId:r,available:!1}),e._emitEvent(u.default.onUserAudioAvailable,{userId:r,available:!1}),n.stop()})),this._client.on("mute-audio",(function(t){var n=t.userId;e._emitEvent(u.default.onUserAudioAvailable,{userId:n,available:!1})})),this._client.on("mute-video",(function(t){var n=t.userId;e._emitEvent(u.default.onUserVideoAvailable,{userId:n,available:!1})})),this._client.on("unmute-audio",(function(t){var n=t.userId;e._emitEvent(u.default.onUserAudioAvailable,{userId:n,available:!0})})),this._client.on("unmute-video",(function(t){var n=t.userId;(0,s.logInfo)("user ".concat(n," unmute-video")),e._emitEvent(u.default.onUserVideoAvailable,{userId:n,available:!0})})),this._client.on("stream-subscribed",(function(t){var n=t.stream.getUserId();e._emitEvent(u.default.onUserSubStreamAvailable,{userId:n,available:!0})})),this._client.on("audio-volume",(function(t){var n=[],r=0;t.result.forEach((function(e){var t=e.userId,i=e.audioVolume;n.push({userId:t,volume:i}),r+=i})),e._emitEvent(u.default.onUserVoiceVolume,{userVolumes:n,totalVolume:r})})))},e.prototype._initClient=function(e,t,n,o,a){return r(this,void 0,void 0,(function(){var r=this;return i(this,(function(i){return this._client=d.default.createClient(e),[2,new Promise((function(e,i){(0,s.logSuccess)("begin join room"),r._client.join({roomId:t&&""!==t?t:parseInt(n,10),role:21==o?"audience":"anchor",privateMapKey:a}).then((function(){(0,s.logSuccess)("join room success"),r._addListener(),e(),r._isHadJoined=!0,r._joinCallList.size>0&&(r._joinCallList.forEach((function(e,t){(0,s.logInfo)("after join room call ".concat(t," func")),e()})),r._joinCallList.clear())})).catch((function(e){(0,s.logError)("Join room failed: "+e),i()}))}))]}))}))},e}();t.default=h},802:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.getVideoResolution=t.logError=t.logInfo=t.logSuccess=t.noSupportFunction=t.getFlutterArgs=void 0;var n="<TRTC Wrapper>";function r(){var e=new Date,t="hh:mm:ss:S",n={"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 r in/(y+)/.test(t)&&(t=t.replace(RegExp.$1,(e.getFullYear()+"").substr(4-RegExp.$1.length))),n)new RegExp("("+r+")").test(t)&&(t=t.replace(RegExp.$1,1==RegExp.$1.length?n[r]:("00"+n[r]).substr((""+n[r]).length)));return t}function i(e){console.error("%c [".concat(r(),"] ").concat(n," ").concat(e),"color:red;font-size:18px")}t.getFlutterArgs=function(e,t){try{return JSON.parse(e)[t]}catch(n){i("_getFlutterArgs error _args: ".concat(e," ,key:").concat(t))}},t.noSupportFunction=function(e){console.warn("[".concat(r(),"] ").concat(n," web sdk not supper ").concat(e))},t.logSuccess=function(e){console.info("%c [".concat(r(),"] ").concat(n," ").concat(e),"color:green;font-size:18px;")},t.logInfo=function(e){console.info("%c [".concat(r(),"] ").concat(n," ").concat(e),"font-size:18px;color:blue;")},t.logError=i,t.getVideoResolution=function(e){var t="120*120 = 1;\n  160*160 = 3;\n  270*270 = 5;\n  480*480 = 7;\n  160*120 = 50;\n  240*180 = 52;\n  280*210 = 54;\n  320*240 = 56;\n  400*300 = 58;\n  480*360 = 60;\n  640*480 = 62;\n  960*720 = 64;\n  160*90 = 100;\n  256*144 = 102;\n  320*180 = 104;\n  480*270 = 106;\n  640*360 = 108;\n  960*540 = 110;\n  1280*720 = 112;\n  1920*1080 = 114;".split(";"),n="360*360";return t.forEach((function(t){if(t.indexOf("=")>=0&&t.endsWith("= ".concat(e)))return n=t.split("=")[0].trim().replace(/\n/g,"")})),n}}},t={};function n(r){var i=t[r];if(void 0!==i)return i.exports;var o=t[r]={exports:{}};return e[r].call(o.exports,o,o.exports,n),o.exports}n.g=function(){if("object"==typeof globalThis)return globalThis;try{return this||new Function("return this")()}catch(e){if("object"==typeof window)return window}}();var r=n(315);return r.default})()));