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t={uid:e,cid:this.imInfo&&this.imInfo.channelId||-1,push_url:this.sessionConfig&&this.sessionConfig.rtmpUrl||-1,turn_ip:this.imInfo&&this.imInfo.turnMap||-1,proxy_ip:this.imInfo&&this.imInfo.turnMap||-1,meeting:/^meeting$/gi.test(this.imInfo.sessionMode),live:this.sessionConfig&&this.sessionConfig.liveEnable||!1,p2p:!1,isp:-1,net:-1,connect_state:this.imInfo&&this.imInfo.code||200,signalling_time:(this.sessionConfig&&this.sessionConfig.signalEndTime||0)-(this.sessionConfig&&this.sessionConfig.signalStartTime||0),connect_time:(this.sessionConfig&&this.sessionConfig.rtcEndTime||0)-(this.sessionConfig&&this.sessionConfig.rtcStartTime||0)};this.infos=Object.assign(this.infos,t)},l.clearInfoData=function(){this.localVolumn=0,this.infos=Object.assign(this.infos,{rx:{audio:[],video:[]},tx:{a_lost:[],v_lost:[],rtt:[],rtt_mdev:[],set_v_fps:[],qos_v_fps:[],v_fps:[],set_v_quality:[],real_v_res:[],real_v_kbps:[],real_v_kbps_n:[],real_a_kbps:[],real_a_kbps_n:[],set_v_kbps:[],qos_v_kbps:[],tx_bw_kbps:[],a_volume:[]}})},l.start=function(e){var t=this,n=e.info,r=e.imInfo,i=e.remoteUidMsidMap,o=e.sessionConfig,a=e.rtcConnection,s=e.uid;r&&i&&a&&(this.infos.appkey=n.appKey||n.appkey||this.infos.appkey,this.imInfo=r||{},this.remoteUidMsidMap=i||{},this.sessionConfig=o||{},this.rtcConnection=a,this.videoConfig=e.videoConfig||{},this.statsTimer||(this.getTurnMap(),this.initInfoData(s),this.format(),this.statsTimer=setInterval(function(){t.sendInfo()},1e3*this.infos.interval)))},l.stop=function(){this.statsTimer&&(clearInterval(this.statsTimer),this.statsTimer=null,this.resetStatus())},l.update=function(e){this.rtcStats=e,this.format(),this.updateRxMediaInfo(),this.updateTxMediaInfo()},l.updateOnce=function(e){var t=e.imInfo,n=e.remoteUidMsidMap,r=e.sessionConfig,i=e.rtcConnection;t&&(this.imInfo=t||{},this.remoteUidMsidMap=n||{},this.sessionConfig=r||{},this.rtcConnection=i||{},this.videoConfig=e.videoConfig||{},this.getTurnMap(),this.initInfoData(),this.sendInfo())},l.updateLocalVolumn=function(e){this.localVolumn=e},l.updateRxMediaInfo=function(){var e=this,t={u:[],g:[],c:[],bn:[],bc:[]},n={u:[],i:[],bn:[],bc:[],r:[],f:[]};this.userlist.map(function(r){var i=e.getMediaStats(r);t.u.push(i.audio.u),t.g.push(-1),t.c.push(-1),t.bn.push(i.audio.bn),t.bc.push(i.audio.bc),n.u.push(i.video.u),n.i.push(i.video.i),n.bn.push(i.video.bn),n.bc.push(i.video.bc),n.r.push(i.video.r),n.f.push(i.video.f)}),this.infos.rx.audio.push(t),this.infos.rx.video.push(n)},l.getMediaStats=function(e){var t=this.rtcStats,n={audio:{u:+e,g:-1,c:-1,bn:0,bc:0},video:{u:+e,i:-1,bn:0,bc:0,r:-1,f:0}},r={},i=this.uidSsrcMap[e];if(!i)return n;i=i.join("|");var o=new RegExp("("+i+")");return t.results.filter(function(e){return 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e=this.imInfo;e.serverMap&&(e.turnMap=JSON.parse(e.serverMap||null),e.turnMap=e.turnMap&&e.turnMap.turnaddrs,e.turnMap=e.turnMap&&e.turnMap[0],e.turnMap=e.turnMap.constructor===Array?e.turnMap[0]:e.turnMap,e.turnMap=e.turnMap&&e.turnMap.match(/\d+\.\d+.\d+\.\d+/),e.turnMap=e.turnMap[0])},l.getSsrc=function(e,t){var n=[],r={audio:this.getTypeSsrc("audio",e,t),video:this.getTypeSsrc("video",e,t)};return r.audio&&n.push(r.audio),r.video&&n.push(r.video),n},l.getTypeSsrc=function(e,t,n){var r=void 0,i="";if(r=new RegExp(e+"[.\\r\\n\\s\\S]*ssrc:(\\d+)\\smsid:"+t),i=n.match(r),i=i&&i[0])return r=new RegExp("ssrc:\\d+\\smsid:"+t),i=i.match(r),i=i.map(function(e){return r=new 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t={wlan:"wifi",lan:"ethernet"};return t[e]||"unknown"},convertPlatform:function(e){var t=/Windows/i,n=/OS X/i,r=void 0;return r=t.test(e)&&"Win"||e,r=n.test(r)&&"Mac"||r}};e.exports=t["default"]},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}t.__esModule=!0;var i=n(6),o=r(i),a=n(41),s=n(13),c=s.info.nrtcVersion,d="//statistic.live.126.net/webrtc/stat",u=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};(0,o["default"])(this,e);var n=t.appkey;this.infos={},this.init(n),this.resetStatus()}return e.prototype.resetStatus=function(){},e.prototype.init=function(e){this.infos=Object.assign(this.infos,{interval:60,ver:1,platform:l.convertPlatform(platform.os.family)+"-"+platform.os.version,browser:platform.name+"-"+platform.version,sdk_ver:c||"3.6.0",uid:null,appkey:e,time:null,data:{}})},e.prototype.clear=function(){this.infos.data={}},e.prototype.start=function(){var e=this,t=arguments.length>0&&void 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(\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:%d 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+))? (\S*)(?: (\S*))?/,names:["value","direction","uri","config"],format:function(e){return"extmap:%d"+(e.direction?"/%s":"%v")+" %s"+(e.config?" %s":"")}},{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:"mid",reg:/^mid:([^\s]*)/,format:"mid:%s"},{name:"msid",reg:/^msid:(.*)/,format:"msid:%s"},{name:"ptime",reg:/^ptime:(\d*)/,format:"ptime:%d"},{name:"maxptime",reg:/^maxptime:(\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",t+=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"},{push:"invalid",names:["value"]}]};Object.keys(n).forEach(function(e){var t=n[e];t.forEach(function(e){e.reg||(e.reg=/(.*)/),e.format||(e.format="%s")})})},function(e,t,n){"use strict";var r={};r.generateIdentifier=function(){return Math.random().toString(36).substr(2,10)},r.localCName=r.generateIdentifier(),r.splitLines=function(e){return e.trim().split("\n").map(function(e){return e.trim()})},r.splitSections=function(e){var t=e.split("\nm=");return t.map(function(e,t){return(t>0?"m="+e:e).trim()+"\r\n"})},r.matchPrefix=function(e,t){return r.splitLines(e).filter(function(e){return 0===e.indexOf(t)})},r.parseCandidate=function(e){var t;t=0===e.indexOf("a=candidate:")?e.substring(12).split(" "):e.substring(10).split(" ");for(var n={foundation:t[0],component:parseInt(t[1],10),protocol:t[2].toLowerCase(),priority:parseInt(t[3],10),ip: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},r.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.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.ufrag&&(t.push("ufrag"),t.push(e.ufrag)),"candidate:"+t.join(" ")},r.parseIceOptions=function(e){return e.substr(14).split(" ")},r.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.numChannels=3===t.length?parseInt(t[2],10):1,n},r.writeRtpMap=function(e){var t=e.payloadType;return void 0!==e.preferredPayloadType&&(t=e.preferredPayloadType),"a=rtpmap:"+t+" "+e.name+"/"+e.clockRate+(1!==e.numChannels?"/"+e.numChannels:"")+"\r\n"},r.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]}},r.writeExtmap=function(e){return"a=extmap:"+(e.id||e.preferredId)+(e.direction&&"sendrecv"!==e.direction?"/"+e.direction:"")+" "+e.uri+"\r\n"},r.parseFmtp=function(e){for(var t,n={},r=e.substr(e.indexOf(" ")+1).split(";"),i=0;i<r.length;i++)t=r[i].trim().split("="),n[t[0].trim()]=t[1];return n},r.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){r.push(t+"="+e.parameters[t])}),t+="a=fmtp:"+n+" "+r.join(";")+"\r\n"}return t},r.parseRtcpFb=function(e){var t=e.substr(e.indexOf(" ")+1).split(" ");return{type:t.shift(),parameter:t.join(" ")}},r.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},r.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},r.getMid=function(e){var t=r.matchPrefix(e,"a=mid:")[0];if(t)return t.substr(6)},r.parseFingerprint=function(e){var t=e.substr(14).split(" ");return{algorithm:t[0].toLowerCase(),value:t[1]}},r.getDtlsParameters=function(e,t){var n=r.matchPrefix(e+t,"a=fingerprint:");return{role:"auto",fingerprints:n.map(r.parseFingerprint)}},r.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},r.getIceParameters=function(e,t){var n=r.splitLines(e);n=n.concat(r.splitLines(t));var i={usernameFragment:n.filter(function(e){return 0===e.indexOf("a=ice-ufrag:")})[0].substr(12),password:n.filter(function(e){return 0===e.indexOf("a=ice-pwd:")})[0].substr(10)};return i},r.writeIceParameters=function(e){return"a=ice-ufrag:"+e.usernameFragment+"\r\na=ice-pwd:"+e.password+"\r\n"},r.parseRtpParameters=function(e){for(var t={codecs:[],headerExtensions:[],fecMechanisms:[],rtcp:[]},n=r.splitLines(e),i=n[0].split(" "),o=3;o<i.length;o++){var a=i[o],s=r.matchPrefix(e,"a=rtpmap:"+a+" ")[0];if(s){var c=r.parseRtpMap(s),d=r.matchPrefix(e,"a=fmtp:"+a+" ");switch(c.parameters=d.length?r.parseFmtp(d[0]):{},c.rtcpFeedback=r.matchPrefix(e,"a=rtcp-fb:"+a+" ").map(r.parseRtcpFb),t.codecs.push(c),c.name.toUpperCase()){case"RED":case"ULPFEC":t.fecMechanisms.push(c.name.toUpperCase())}}}return r.matchPrefix(e,"a=extmap:").forEach(function(e){t.headerExtensions.push(r.parseExtmap(e))}),t},r.writeRtpDescription=function(e,t){var n="";n+="m="+e+" ",n+=t.codecs.length>0?"9":"0",n+=" UDP/TLS/RTP/SAVPF ",n+=t.codecs.map(function(e){return void 0!==e.preferredPayloadType?e.preferredPayloadType:e.payloadType}).join(" ")+"\r\n",n+="c=IN IP4 0.0.0.0\r\n",n+="a=rtcp:9 IN IP4 0.0.0.0\r\n",t.codecs.forEach(function(e){n+=r.writeRtpMap(e),n+=r.writeFmtp(e),n+=r.writeRtcpFb(e)});var i=0;return t.codecs.forEach(function(e){e.maxptime>i&&(i=e.maxptime)}),i>0&&(n+="a=maxptime:"+i+"\r\n"),n+="a=rtcp-mux\r\n",t.headerExtensions.forEach(function(e){n+=r.writeExtmap(e)}),n},r.parseRtpEncodingParameters=function(e){var t,n=[],i=r.parseRtpParameters(e),o=i.fecMechanisms.indexOf("RED")!==-1,a=i.fecMechanisms.indexOf("ULPFEC")!==-1,s=r.matchPrefix(e,"a=ssrc:").map(function(e){return r.parseSsrcMedia(e)}).filter(function(e){return"cname"===e.attribute}),c=s.length>0&&s[0].ssrc,d=r.matchPrefix(e,"a=ssrc-group:FID").map(function(e){var t=e.split(" ");return t.shift(),t.map(function(e){return parseInt(e,10)})});d.length>0&&d[0].length>1&&d[0][0]===c&&(t=d[0][1]),i.codecs.forEach(function(e){if("RTX"===e.name.toUpperCase()&&e.parameters.apt){var r={ssrc:c,codecPayloadType:parseInt(e.parameters.apt,10),rtx:{ssrc:t}};n.push(r),o&&(r=JSON.parse(JSON.stringify(r)),r.fec={ssrc:t,mechanism:a?"red+ulpfec":"red"},n.push(r))}}),0===n.length&&c&&n.push({ssrc:c});var u=r.matchPrefix(e,"b=");return u.length&&(u=0===u[0].indexOf("b=TIAS:")?parseInt(u[0].substr(7),10):0===u[0].indexOf("b=AS:")?1e3*parseInt(u[0].substr(5),10)*.95-16e3:void 0,n.forEach(function(e){e.maxBitrate=u})),n},r.parseRtcpParameters=function(e){var t={},n=r.matchPrefix(e,"a=ssrc:").map(function(e){return r.parseSsrcMedia(e)}).filter(function(e){return"cname"===e.attribute})[0];n&&(t.cname=n.value,t.ssrc=n.ssrc);var i=r.matchPrefix(e,"a=rtcp-rsize");t.reducedSize=i.length>0,t.compound=0===i.length;var o=r.matchPrefix(e,"a=rtcp-mux");return t.mux=o.length>0,t},r.parseMsid=function(e){var t,n=r.matchPrefix(e,"a=msid:");if(1===n.length)return t=n[0].substr(7).split(" "),{stream:t[0],track:t[1]};var i=r.matchPrefix(e,"a=ssrc:").map(function(e){return r.parseSsrcMedia(e)}).filter(function(e){return"msid"===e.attribute});return i.length>0?(t=i[0].value.split(" "),{stream:t[0],track:t[1]}):void 0},r.generateSessionId=function(){return Math.random().toString().substr(2,21)},r.writeSessionBoilerplate=function(e,t){var n,i=void 0!==t?t:2;return n=e?e:r.generateSessionId(),"v=0\r\no=thisisadapterortc "+n+" "+i+" IN IP4 127.0.0.1\r\ns=-\r\nt=0 0\r\n"},r.writeMediaSection=function(e,t,n,i){var o=r.writeRtpDescription(e.kind,t);if(o+=r.writeIceParameters(e.iceGatherer.getLocalParameters()),o+=r.writeDtlsParameters(e.dtlsTransport.getLocalParameters(),"offer"===n?"actpass":"active"),o+="a=mid:"+e.mid+"\r\n",o+=e.direction?"a="+e.direction+"\r\n":e.rtpSender&&e.rtpReceiver?"a=sendrecv\r\n":e.rtpSender?"a=sendonly\r\n":e.rtpReceiver?"a=recvonly\r\n":"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:"+r.localCName+"\r\n",e.rtpSender&&e.sendEncodingParameters[0].rtx&&(o+="a=ssrc:"+e.sendEncodingParameters[0].rtx.ssrc+" cname:"+r.localCName+"\r\n"),o},r.getDirection=function(e,t){for(var n=r.splitLines(e),i=0;i<n.length;i++)switch(n[i]){case"a=sendrecv":case"a=sendonly":case"a=recvonly":case"a=inactive":return n[i].substr(2)}return t?r.getDirection(t):"sendrecv"},r.getKind=function(e){var t=r.splitLines(e),n=t[0].split(" ");return n[0].substr(2)},r.isRejected=function(e){return"0"===e.split(" ",2)[1]},r.parseMLine=function(e){var t=r.splitLines(e),n=t[0].split(" ");return{kind:n[0].substr(2),port:parseInt(n[1],10),protocol:n[2],fmt:n.slice(3).join(" ")}},e.exports=r},,,,,,,,,,,,,,,,,,,,,,,function(e,t,n){"use strict";var r=n(162),i={};i.install=function(e){var t=e.fn,n=e.util,i=r({util:n});t.initNetcall=function(e){return n.verifyOptions(e,"type accounts","netcall::initNetcall"),e.pushContent="",e.custom="",e.pushConfig||(e.pushConfig={}),e.pushConfig.webrtcEnable=e.webrtcEnable,e.pushConfig=new i(e.pushConfig),this.cbAndSendCmd("initNetcall",e)},t.keepCalling=function(e){return n.verifyOptions(e,"type accounts channelId","netcall::keepCalling"),this.cbAndSendCmd("keepCalling",e)},t.calleeAck=function(e){return n.verifyOptions(e,"account channelId type accepted","netcall::calleeAck"),this.cbAndSendCmd("calleeAck",e)},t.hangup=function(e){return n.verifyOptions(e,"channelId","netcall::hangup"),this.cbAndSendCmd("hangup",e)},t.netcallControl=function(e){return n.verifyOptions(e,"channelId type","netcall::netcallControl"),this.cbAndSendCmd("netcallControl",e)},t.createChannel=function(e){return this.cbAndSendCmd("createChannel",e)},t.joinChannel=function(e){return n.verifyOptions(e,"channelName","netcall::joinChannel"),n.verifyBooleanWithDefault(e,"liveEnable",!1,"","netcall::joinChannel"),n.verifyBooleanWithDefault(e,"webrtcEnable",!1,"","netcall::joinChannel"),this.cbAndSendCmd("joinChannel",{channelName:e.channelName,liveOption:{liveEnable:e.liveEnable?1:0,webrtcEnable:e.webrtcEnable?1:0}})},t.queryAccountUidMap=function(e,t){return this.cbAndSendCmd("queryAccountUidMap",{channelName:e,uids:t})}},e.exports=i},,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,function(e,t){"use strict";var n={};n.install=function(e){var t=e.Protocol.fn;t.processNetcall=function(e){switch(e.cmd){case"initNetcall":this.onInitNetcall(e);break;case"beCalled":this.onBeCalled(e);break;case"keepCalling":this.onKeepCalling(e);break;case"calleeAck":break;case"notifyCalleeAck":this.onNotifyCalleeAck(e);break;case"hangup":break;case"notifyHangup":this.onNotifyHangup(e);break;case"notifyNetcallControl":this.onNetcallControl(e);break;case"notifyCalleeAckSync":this.onNotifyCalleeAckSync(e);break;case"notifyNetcallRecord":this.onMsg(e);break;case"createChannel":break;case"joinChannel":this.joinChannel(e);break;case"notifyJoin":this.notifyJoin(e)}},t.onInitNetcall=function(e){if(!e.error){var t=e.obj.type;e.obj=e.content,e.obj.type=t,e.obj.accounts=e.obj.keepCallingAccounts,this.setCurrentNetcall(e.obj.channelId),this.keepCalling(e)}},t.setCurrentNetcall=function(e){this.currentNetcallChannelId=e},t.onKeepCalling=function(e){e.error||e.content.accounts.length&&this.keepCalling(e)},t.keepCalling=function(e){var t=this,n=e.obj,r=n.type,i=n.accounts,o=n.channelId;i&&i.length&&setTimeout(function(){t.currentNetcallChannelId&&t.currentNetcallChannelId===o&&t.api.keepCalling({type:r,accounts:i,channelId:o})["catch"](function(){})},3e3)},t.onBeCalled=function(e){e.error||this.emitAPI({type:"beCalled",obj:e.content})},t.onNotifyCalleeAck=function(e){e.error||this.emitAPI({type:"notifyCalleeAck",obj:e.content})},t.onNotifyHangup=function(e){e.error||this.emitAPI({type:"notifyHangup",obj:e.content})},t.onNetcallControl=function(e){e.error||this.emitAPI({type:"netcallControl",obj:e.content})},t.onNotifyCalleeAckSync=function(e){e.error||this.emitAPI({type:"notifyCalleeAckSync",obj:e.content})},t.notifyJoin=function(e){e.error||this.emitAPI({type:"notifyJoin",obj:e.content})},t.joinChannel=function(e){e.obj=e.content}},e.exports=n},,,,,,,,,function(e,t){"use strict";var n=9,r={netcall:{id:n,initNetcall:1,keepCalling:3,calleeAck:4,notifyCalleeAck:5,hangup:6,notifyHangup:7,netcallControl:8,notifyNetcallControl:9,verifyChannelId:10,createChannel:13,joinChannel:14,queryAccountUidMap:16}},i={initNetcall:{sid:n,cid:r.netcall.initNetcall,params:[{type:"byte",name:"type"},{type:"StrArray",name:"accounts"},{type:"String",name:"pushContent"},{type:"String",name:"custom"},{type:"Property",name:"pushConfig"}]},keepCalling:{sid:n,cid:r.netcall.keepCalling,params:[{type:"byte",name:"type"},{type:"StrArray",name:"accounts"},{type:"long",name:"channelId"}]},calleeAck:{sid:n,cid:r.netcall.calleeAck,params:[{type:"string",name:"account"},{type:"long",name:"channelId"},{type:"byte",name:"type"},{type:"bool",name:"accepted"}]},hangup:{sid:n,cid:r.netcall.hangup,params:[{type:"long",name:"channelId"}]},netcallControl:{sid:n,cid:r.netcall.netcallControl,params:[{type:"long",name:"channelId"},{type:"byte",name:"type"}]},verifyChannelId:{sid:n,cid:r.netcall.verifyChannelId,params:[{type:"long",name:"channelId"},{type:"String",name:"account"}]},createChannel:{sid:n,cid:r.netcall.createChannel,params:[{type:"String",name:"channelName"},{type:"String",name:"custom"},{type:"String",name:"webrtcEnable"}]},joinChannel:{sid:n,cid:r.netcall.joinChannel,params:[{type:"String",name:"channelName"},{type:"Property",name:"liveOption"}]},queryAccountUidMap:{sid:n,cid:r.netcall.queryAccountUidMap,params:[{type:"String",name:"channelName"},{type:"LongArray",name:"uids"}]}},o="netcall",a={"9_1":{service:o,cmd:"initNetcall",response:[{type:"Number",name:"timetag"},{type:"Number",name:"uid"},{type:"Number",name:"channelId"},{type:"StrArray",name:"turnServerList"},{type:"StrArray",name:"sturnServerList"},{type:"StrArray",name:"proxyServerList"},{type:"StrArray",name:"keepCallingAccounts"},{type:"StrLongMap",name:"accountUidMap"},{type:"String",name:"clientConfig"},{type:"String",name:"serverMap"}]},"9_2":{service:o,cmd:"beCalled",response:[{type:"Number",name:"timetag"},{type:"Number",name:"type"},{type:"Number",name:"channelId"},{type:"String",name:"account"},{type:"Number",name:"uid"},{type:"StrArray",name:"turnServerList"},{type:"StrArray",name:"sturnServerList"},{type:"StrArray",name:"proxyServerList"},{type:"StrLongMap",name:"accountUidMap"},{type:"String",name:"clientConfig"},{type:"String",name:"custom"},{type:"Property",name:"pushConfig"},{type:"String",name:"serverMap"}]},"9_3":{service:o,cmd:"keepCalling",response:[{type:"StrArr",name:"accounts"}]},"9_4":{service:o,cmd:"calleeAck",response:[]},"9_5":{service:o,cmd:"notifyCalleeAck",response:[{type:"String",name:"account"},{type:"long",name:"channelId"},{type:"byte",name:"type"},{type:"bool",name:"accepted"}]},"9_6":{service:o,cmd:"hangup",response:[]},"9_7":{service:o,cmd:"notifyHangup",response:[{type:"long",name:"channelId"},{type:"String",name:"account"},{type:"long",name:"timetag"}]},"9_8":{service:o,cmd:"netcallControl",response:[]},"9_9":{service:o,cmd:"notifyNetcallControl",response:[{type:"String",name:"account"},{type:"byte",name:"type"},{type:"long",name:"channelId"}]},"9_10":{service:o,cmd:"verifyChannelId",response:[]},"9_11":{service:o,cmd:"notifyNetcallRecord",response:[{type:"Property",name:"msg"}]},"9_12":{service:o,cmd:"notifyCalleeAckSync",response:[{type:"String",name:"timetag"},{type:"long",name:"channelId"},{type:"byte",name:"type"},{type:"bool",name:"accepted"},{type:"byte",name:"fromClientType"}]},"9_13":{service:o,cmd:"createChannel",response:[{type:"long",name:"timetag"}]},"9_14":{service:o,cmd:"joinChannel",response:[{type:"long",name:"timetag"},{type:"long",name:"channelId"},{type:"StrLongMap",name:"accountUidMap"},{type:"String",name:"serverMap"},{type:"String",name:"clientConfig"},{type:"String",name:"custom"}]},"9_15":{service:o,cmd:"notifyJoin",response:[{type:"Long",name:"channelId"},{type:"StrLongMap",name:"accountUidMap"}]},"9_16":{service:o,cmd:"queryAccountUidMap",response:[]}};e.exports={idMap:r,cmdConfig:i,packetConfig:a}},function(e,t){"use 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};return t||(t=document.createElement("video")),!!t.canPlayType(n[e]||e)}t.__esModule=!0;var o=n(148),a=r(o),s=n(147),c=r(s),d=n(145),u=r(d),l=navigator.getUserMedia=navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia,p=window.AudioContext=window.AudioContext||window.webkitAudioContext||window.mozAudioContext||window.msAudioContext,f=window.RTCPeerConnection=window.RTCPeerConnection||window.webkitRTCPeerConnection||window.mozRTCPeerConnection,h=window.RTCDataChannel=window.RTCDataChannel||window.DataChannel,m=(window.RTCSessionDescription=window.RTCSessionDescription||window.mozRTCSessionDescription,window.RTCIceCandidate=window.RTCIceCandidate||window.mozRTCIceCandidate,window.MediaStream=window.MediaStream||window.webkitMediaStream),v={WebRTC:!!f&&!!m,RTCPeerConnection:!!f,Vp8:i("webm"),Vp9:i("vp9"),H264:i("h264"),GetUserMedia:!!l&&!!navigator.mediaDevices,DataChannel:!!(f&&h&&f.prototype&&f.prototype.createDataChannel),WebAudio:!(!p||!p.prototype.createMediaStreamSource),MediaStream:!!m};t["default"]={checkWebAudio:function(){return{WebAudio:v.WebAudio,MediaStream:v.MediaStream}},checkCompatibility:function(){var e=(window.platform&&window.platform.name,window.platform&&window.platform.version);console.log("platform",window.platform),e=e&&e.match(/(\d|\.)+/)[0],e=e&&e.match(/\d+/)[0];var t={system:window.platform&&window.platform.os.family+" "+window.platform.os.version,browser:window.platform&&window.platform.name,version:window.platform&&window.platform.version},n=!1;return new Promise(function(e,r){var i=this;(0,c["default"])(a["default"].mark(function o(){var r,s;return a["default"].wrap(function(i){for(;;)switch(i.prev=i.next){case 0:return r=Object.assign(t,v,{ScreenSharing:!!n,Microphone:!1,Camera:!1}),i.next=3,u["default"].getDevices()["catch"](function(t){return console.error(t),e(r)});case 3:return s=i.sent,r.MicrophoneList=s.audioIn,r.CameraList=s.video,r.Microphone=s.audioIn&&s.audioIn.length>0,r.Camera=s.video&&s.video.length>0,i.abrupt("return",e(r));case 9:case"end":return i.stop()}},o,i)}))()})}},e.exports=t["default"]},function(e,t,n){"use strict";t.__esModule=!0;var r=n(328),i={},o=200,a={};t["default"]={init:function(e){a=e||window.console},fnShake:function(e){var t=this,n=e.fn,r=e.peer,s=void 0===r?{}:r;if(n)return s.id||(s.id=Object.keys(i).length+1),n="_"+n,i[s.id]||(i[s.id]={}),i[s.id]&&i[s.id][n]&&(a.log("destroy "+n+" timer"),clearTimeout(i[s.id][n]),i[s.id][n]=null),a.log("create "+n+" timer"),new Promise(function(r,a){i[s.id][n]=setTimeout(function(){i[s.id][n]=null,r(t[n](e))},o)})},createOffer:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.fnShake({peer:e,fn:"createOffer"})},_createOffer:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.peer;a.log("------ do createoffer ------");var n={};return n={offerToReceiveVideo:1,offerToReceiveAudio:1},t.addTransceiver&&(t.addTransceiver("audio"),t.addTransceiver("video")),t.createOffer(n)},formatSdp:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=t.offerOrAnswer,i=t.uid,o=t.highAudio,s=t.stero,c=t.targetUid,d=t.stream||new MediaStream,u=n.sdp,l=[],p=r.parse(u);a.log(c+" 原始sdp "+n.type+" \n",u),a.log(p);var f=d.getAudioTracks()[0],h=d.getVideoTracks()[0],m=void 0;return p.media&&p.media.forEach(function(t,r){if(t.candidates&&delete t.candidates,c!==i?t.direction="recvonly":t.direction=/recvonly/.test(t.direction)?"recvonly":"sendonly",(/audio/.test(t.type)&&!f||/video/.test(t.type)&&!h)&&delete t.ssrcs&&delete t.ssrcGroups&&delete t.msid,"audio"===t.type&&(m=t),"video"===t.type&&h&&t.ssrcs.map(function(e){/^label$/.test(e.attribute)&&e.value!==h.id&&l.push(e.id)}),t.iceUfrag&&c!==i,"audio"===t.type&&(t.ptime=60,t.maxptime=60,t.fmtp&&t.fmtp.length)){var a=!1,d=o?48e3:16e3;t.fmtp.forEach(function(e){e.config&&e.config.indexOf("minptime=")!==-1&&(e.config=e.config.replace(/minptime=\d+/,"minptime=60")),e.config&&e.config.indexOf("sprop-maxcapturerate=")!==-1&&e.config.indexOf("maxplaybackrate")!==-1&&(a=!0,e.config=e.config.replace(/sprop-maxcapturerate=\d+/,"sprop-maxcapturerate="+d),e.config=e.config.replace(/maxplaybackrate=\d+/,"maxplaybackrate="+d)),a||(e.config+=";maxplaybackrate="+d+";sprop-maxcapturerate="+d),s&&(e.config+=";maxaveragebitrate=131072;stereo=1;sprop-stereo=1;cbr=1")})}if("offer"===n.type){var u=t.mid;p.groups&&p.groups.forEach(function(e){var n=e.mids.split(" ");n.indexOf(u)!==-1&&(n.splice(n.indexOf(u),1,t.mid),e.mids=n.join(" "))})}t.fmtp=e.limitFrame(t.fmtp)}),n.sdp=r.write(p),l.length>0&&l.map(function(e){var t=new RegExp("a=ssrc:"+e+".+\\r\\n","gi");n.sdp=n.sdp.replace(t,"")}),n},limitFrame:function(e){return e.map(function(e){/42e01f/gi.test(e.config)&&(e.config+=";max-fs=12288")}),e},setMediaBitrates:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.sdp,n=e.bit,i=void 0===n?{}:n,o=i.video,a=void 0===o?500:o,s=i.audio,c=void 0===s?500:s,d=r.parse(t);return d.media&&d.media.forEach(function(e,t){e.bandwidth=[{type:navigator.mozGetUserMedia?"TIAS":"AS",limit:"audio"===e.type?c:a}]}),r.write(d)},formatSSRCChrome:function(e,t,n){return e.map(function(e,r){return e.id=t+"0"+n+"0"+Math.floor(r/4),e.id-=0,e})},formatSSRCFirefox:function(e,t,n){return e.map(function(e,r){return e.id=t+"0"+n+"0"+Math.floor(r/4),e.id-=0,e})},formatSdpRemote:function(e){var t=/Chrome/gi.test(navigator.userAgent);return t?this.formatSdpRemoteChrome(e):this.formatSdpRemoteFirefox(e)},formatSdpRemoteChrome:function(e){return e=e.replace(/a=msid:.+\r\na=ssrc:\d+ cname:.+/gi,function(e,t){var n=e.match(/a=ssrc:(\d+)/),r=e.match(/a=msid:(.+) (.+)/);return 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u=Object.keys(o.tracks).filter(function(e){return!s[e]}),l=Object.keys(s).filter(function(e){return!o.tracks[e]});return u&&u.forEach(function(e){var t=o.tracks[e].sender,n=o.tracks[e].track;a.warn("remove old track",n),d.removeTrack(n),c.removeTrack(t)}),l&&l.forEach(function(e){var t=s[e];a.log("add new track",t),d.addTrack(t),c.addTrack(t,d)}),this.checkCurrStream(t),Promise.resolve(d)},checkCurrStream:function(e){a.log("current track status:");var t={},n=e.getSenders();return n&n.forEach(function(e){var n=e.track;t[n.id]={sender:e,track:n},a.log(" --> track id:",n.kind+":"+n.id)}),{tracks:t}},checkMediaStatus:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.audio,n=e.video,i=e.sdp,o=e.uid,s={audio:!1,video:!1},c=r.parse(i),d=t&&t.getAudioTracks()[0],u=n&&n.getVideoTracks()[0];return a.log(o+" checkMediaStatus ----> track status",c),d&&a.log("audioTrack ----> ",d),u&&a.log("videoTrack ----> ",u),s.audio=d&&"ended"!==d.readyState&&new RegExp(d.id).test(i),s.video=u&&"ended"!==u.readyState&&new RegExp(u.id).test(i),s},validMediaStream:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.sdp,n=e.msid,r=e.trackid;if(!n||!r)return!1;var i=!1;return n&&(i=new RegExp(n).test(t)),i?(r&&(i=new RegExp(r).test(t)),i):i}},e.exports=t["default"]},function(e,t){"use strict";t.__esModule=!0,t["default"]={randomSSRC:function(){var e=Math.floor(1e8*Math.random())+1e7;return e>1e8?99999999:e},_createLocalDescription:function(e,t){function n(e,n){var a={};switch(a.type=n,n){case"audio":case"video":a.protocol="RTP/SAVPF",a.port=9,a.direction="sendrecv";break;case"application":a.protocol="DTLS/SCTP",a.port=0,a.payloads="0",a.direction="inactive"}a.connection={ip:"127.0.0.1",version:4},a.mid=e,a.iceUfrag=i.usernameFragment,a.icePwd=i.password,a.candidates=[];for(var l=o,p=Array.isArray(l),f=0,l=p?l:l[Symbol.iterator]();;){var h;if(p){if(f>=l.length)break;h=l[f++]}else{if(f=l.next(),f.done)break;h=f.value}var m=h,v={};v.component=1,v.foundation=m.foundation,v.ip=m.ip,v.port=m.port,v.priority=m.priority,v.transport=m.protocol.toLowerCase(),v.type=m.type,"tcp"===v.transport&&(v.tcptype=m.tcpType),a.candidates.push(v)}if(a.endOfCandidates="end-of-candidates","offer"===t?a.setup="actpass":a.setup="server"===s.role?"active":"passive","audio"===n||"video"===n){a.rtp=[],a.rtcpFb=[],a.fmtp=[];for(var g=[],y=c.codecs,S=Array.isArray(y),b=0,y=S?y:y[Symbol.iterator]();;){var C;if(S){if(b>=y.length)break;C=y[b++]}else{if(b=y.next(),b.done)break;C=b.value}var _=C;if(!_.kind||_.kind===n){g.push(_.preferredPayloadType);var T={codec:_.name,payload:_.preferredPayloadType,rate:_.clockRate};if(_.numChannels>1&&(T.encoding=_.numChannels),a.rtp.push(T),_.parameters){for(var w={config:"",payload:_.preferredPayloadType},R=Object.keys(_.parameters),E=Array.isArray(R),O=0,R=E?R:R[Symbol.iterator]();;){var P;if(E){if(O>=R.length)break;P=R[O++]}else{if(O=R.next(),O.done)break;P=O.value}var A=P;w.config&&(w.config+=";"),w.config+=A+"="+_.parameters[A]}w.config&&a.fmtp.push(w)}for(var k=_.rtcpFeedback||[],I=Array.isArray(k),M=0,k=I?k:k[Symbol.iterator]();;){var x;if(I){if(M>=k.length)break;x=k[M++]}else{if(M=k.next(),M.done)break;x=M.value}var D=x;a.rtcpFb.push({payload:_.preferredPayloadType,subtype:D.parameter||void 0,type:D.type})}}}0===g.length?(a.payloads="9",a.port=0,a.direction="inactive"):a.payloads=g.join(" "),a.ssrcs=[],a.ssrcGroups=[];for(var L=d.values(),j=Array.isArray(L),N=0,L=j?L:L[Symbol.iterator]();;){var U;if(j){if(N>=L.length)break;U=L[N++]}else{if(N=L.next(),N.done)break;U=N.value}var V=U,F=V.rtpSender,B=V.stream.id,G=F.track;if("ended"!==G.readyState&&G.kind===n){V.ssrc||(V.ssrc=this.randomSSRC());var W=u&&"video"===G.kind;W&&!V.rtxSsrc&&(V.rtxSsrc=V.ssrc+1),a.ssrcs.push({attribute:"cname",id:V.ssrc,value:CNAME}),a.ssrcs.push({attribute:"msid",id:V.ssrc,value:B+" "+G.id}),a.ssrcs.push({attribute:"mslabel",id:V.ssrc,value:B}),a.ssrcs.push({attribute:"label",id:V.ssrc,value:G.id}),W&&(a.ssrcs.push({attribute:"cname",id:V.rtxSsrc,value:CNAME}),a.ssrcs.push({attribute:"msid",id:V.rtxSsrc,value:B+" "+G.id}),a.ssrcs.push({attribute:"mslabel",id:V.rtxSsrc,value:B}),a.ssrcs.push({attribute:"label",id:V.rtxSsrc,value:G.id}),a.ssrcGroups.push({semantics:"FID",ssrcs:V.ssrc+" "+V.rtxSsrc}))}}a.ext=[];for(var H=c.headerExtensions,Y=Array.isArray(H),z=0,H=Y?H:H[Symbol.iterator]();;){var K;if(Y){if(z>=H.length)break;K=H[z++]}else{if(z=H.next(),z.done)break;K=z.value}var J=K;J.kind&&J.kind!==n||a.ext.push({value:J.preferredId,uri:J.uri})}a.rtcpMux="rtcp-mux",a.rtcpRsize="rtcp-rsize"}r.media.push(a)}var r={},i=this._iceGatherer.getLocalParameters(),o=this._iceGatherer.getLocalCandidates(),a=this._dtlsTransport.getLocalParameters(),s=this._dtlsTransport.getRemoteParameters(),c=this._localCapabilities,d=this._localTrackInfos;"offer"===t&&this._sdpGlobalFields.version++,r.version=0,r.origin={address:"127.0.0.1",ipVer:4,netType:"IN",sessionId:this._sdpGlobalFields.id,sessionVersion:this._sdpGlobalFields.version,username:"jitsi-ortc-webrtc-shim"},r.name="-",r.timing={start:0,stop:0},r.msidSemantic={semantic:"WMS",token:"*"},r.groups=[{mids:Array.from(this._mids.keys()).join(" "),type:"BUNDLE"}],r.media=[],r.fingerprint={hash:a.fingerprints[0].value,type:a.fingerprints[0].algorithm};for(var u=!1,l=c.codecs,p=Array.isArray(l),f=0,l=p?l:l[Symbol.iterator]();;){var h;if(p){if(f>=l.length)break;h=l[f++]}else{if(f=l.next(),f.done)break;h=f.value}var m=h;if("video"===m.kind&&"rtx"===m.name){u=!0;break}}for(var v=this._mids,g=Array.isArray(v),y=0,v=g?v:v[Symbol.iterator]();;){var S;if(g){if(y>=v.length)break;S=v[y++]}else{if(y=v.next(),y.done)break;S=y.value}var b=S,C=b[0],_=b[1];n.call(this,C,_)}var T=new RTCSessionDescription({type:t,_sdpObject:r});return T},mergeConstraints:function(e,t){if(!e||!t)return e||t;var n=e;for(var r in t)n[r]=t[r];return n},iceCandidateType:function(e){return e.split(" ")[7]},formatTypePreference:function(e){if(/Chrome\/\d+/.test(navigator.userAgent))switch(e){case 0:return"TURN/TLS";case 1:return"TURN/TCP";case 2:return"TURN/UDP"}else if(/Firefox\/\d+/.test(navigator.userAgent))switch(e){case 0:return"TURN/TCP";case 5:return"TURN/UDP"}return""},maybeSetOpusOptions:function(e,t){return"true"===t.opusStereo?e=this.setCodecParam(e,"opus/48000","stereo","1"):"false"===t.opusStereo&&(e=this.removeCodecParam(e,"opus/48000","stereo")),"true"===t.opusFec?e=this.setCodecParam(e,"opus/48000","useinbandfec","1"):"false"===t.opusFec&&(e=this.removeCodecParam(e,"opus/48000","useinbandfec")),"true"===t.opusDtx?e=this.setCodecParam(e,"opus/48000","usedtx","1"):"false"===t.opusDtx&&(e=this.removeCodecParam(e,"opus/48000","usedtx")),t.opusMaxPbr&&(e=this.setCodecParam(e,"opus/48000","maxplaybackrate",t.opusMaxPbr)),e},maybeSetAudioSendBitRate:function(e,t){return t.audioSendBitrate?(console.log("Prefer audio send bitrate: "+t.audioSendBitrate),this.preferBitRate(e,t.audioSendBitrate,"audio")):e},maybeSetAudioReceiveBitRate:function(e,t){return t.audioRecvBitrate?(console.log("Prefer audio receive bitrate: "+t.audioRecvBitrate),this.preferBitRate(e,t.audioRecvBitrate,"audio")):e},maybeSetVideoSendBitRate:function(e,t){return t.videoSendBitrate?(console.log("Prefer video send bitrate: "+t.videoSendBitrate),this.preferBitRate(e,t.videoSendBitrate,"video")):e},maybeSetVideoReceiveBitRate:function(e,t){return t.videoRecvBitrate?(console.log("Prefer video receive bitrate: "+t.videoRecvBitrate),this.preferBitRate(e,t.videoRecvBitrate,"video")):e},preferBitRate:function(e,t,n){var r=e.split("\r\n"),i=this.findLine(r,"m=",n);if(null===i)return console.log("Failed to add bandwidth line to sdp, as no m-line found"),e;var o=this.findLineInRange(r,i+1,-1,"m=");null===o&&(o=r.length);var a=this.findLineInRange(r,i+1,o,"c=");if(null===a)return console.log("Failed to add bandwidth line to sdp, as no c-line found"),e;var s=this.findLineInRange(r,a+1,o,"b=AS");s&&r.splice(s,1);var c="b=AS:"+t;return r.splice(a+1,0,c),e=r.join("\r\n")},maybeSetVideoSendInitialBitRate:function(e,t){var n=t.videoSendInitialBitrate;if(!n)return e;var r=n,i=t.videoSendBitrate;i&&(n>i&&(console.log("Clamping initial bitrate to max bitrate of "+i+" kbps."),n=i,t.videoSendInitialBitrate=n),r=i);var o=e.split("\r\n"),a=this.findLine(o,"m=","video");if(null===a)return console.log("Failed to find video m-line"),e;var s=t.videoRecvCodec;return e=this.setCodecParam(e,s,"x-google-min-bitrate",t.videoSendInitialBitrate.toString()),e=this.setCodecParam(e,s,"x-google-max-bitrate",r.toString())},removePayloadTypeFromMline:function(e,t){e=e.split(" ");for(var n=0;n<e.length;++n)e[n]===t.toString()&&e.splice(n,1);return e.join(" ")},removeCodecByName:function(e,t){var n=this.findLine(e,"a=rtpmap",t);if(null===n)return e;var r=this.getCodecPayloadTypeFromLine(e[n]);e.splice(n,1);var i=this.findLine(e,"m=","video");return null===i?e:(e[i]=this.removePayloadTypeFromMline(e[i],r),e)},removeCodecByPayloadType:function(e,t){var n=this.findLine(e,"a=rtpmap",t.toString());if(null===n)return e;e.splice(n,1);var r=this.findLine(e,"m=","video");return null===r?e:(e[r]=this.removePayloadTypeFromMline(e[r],t),e)},maybeRemoveVideoFec:function(e,t){if("false"!==t.videoFec)return e;var n=e.split("\r\n"),r=this.findLine(n,"a=rtpmap","red");if(null===r)return e;var i=this.getCodecPayloadTypeFromLine(n[r]);if(n=this.removeCodecByPayloadType(n,i),n=this.removeCodecByName(n,"ulpfec"),r=this.findLine(n,"a=fmtp",i.toString()),null===r)return e;var o=this.parseFmtpLine(n[r]),a=o.pt;return null===a?e:(n.splice(r,1),n=this.removeCodecByPayloadType(n,a),n.join("\r\n"))},maybePreferAudioSendCodec:function(e,t){return this.maybePreferCodec(e,"audio","send",t.audioSendCodec)},maybePreferAudioReceiveCodec:function(e,t){return this.maybePreferCodec(e,"audio","receive",t.audioRecvCodec)},maybePreferVideoSendCodec:function(e,t){return this.maybePreferCodec(e,"video","send",t.videoSendCodec)},maybePreferVideoReceiveCodec:function(e,t){return this.maybePreferCodec(e,"video","receive",t.videoRecvCodec)},maybePreferCodec:function(e,t,n,r){var i=t+" "+n+" codec";if(!r)return console.log("No preference on "+i+"."),e;console.log("Prefer "+i+": "+r);var o=e.split("\r\n"),a=this.findLine(o,"m=",t);if(null===a)return e;var s=this.getCodecPayloadType(o,r);return s?o[a]=this.setDefaultCodec(o[a],s):console.error("no prefered codec found for ",r),e=o.join("\r\n")},setCodecParam:function(e,t,n,r){var i=e.split("\r\n"),o=this.findFmtpLine(i,t),a={};if(null===o){var s=this.findLine(i,"a=rtpmap",t);if(null===s)return e;var c=this.getCodecPayloadTypeFromLine(i[s]);a.pt=c.toString(),a.params={},a.params[n]=r,i.splice(s+1,0,this.writeFmtpLine(a))}else a=this.parseFmtpLine(i[o]),a.params[n]=r,i[o]=this.writeFmtpLine(a);return e=i.join("\r\n")},removeCodecParam:function(e,t,n){var r=e.split("\r\n"),i=this.findFmtpLine(r,t);if(null===i)return e;var o=this.parseFmtpLine(r[i]);delete o.params[n];var a=this.writeFmtpLine(o);return null===a?r.splice(i,1):r[i]=a,e=r.join("\r\n")},parseFmtpLine:function(e){var t={},n=e.indexOf(" "),r=e.substring(n+1).split("; "),i=new RegExp("a=fmtp:(\\d+)"),o=e.match(i);if(!o||2!==o.length)return null;t.pt=o[1];for(var a={},s=0;s<r.length;++s){var c=r[s].split("=");2===c.length&&(a[c[0]]=c[1])}return t.params=a,t},writeFmtpLine:function(e){if(!e.hasOwnProperty("pt")||!e.hasOwnProperty("params"))return null;var t=e.pt,n=e.params,r=[],i=0;for(var o in n)r[i]=o+"="+n[o],++i;return 0===i?null:"a=fmtp:"+t.toString()+" "+r.join("; ")},findFmtpLine:function(e,t){var n=this.getCodecPayloadType(e,t);return n?this.findLine(e,"a=fmtp:"+n.toString()):null},findLine:function(e,t,n){return this.findLineInRange(e,0,-1,t,n)},findLineInRange:function(e,t,n,r,i){for(var o=n!==-1?n:e.length,a=t;a<o;++a)if(0===e[a].indexOf(r)&&(!i||e[a].toLowerCase().indexOf(i.toLowerCase())!==-1))return a;return null},getCodecPayloadType:function(e,t){var n=this.findLine(e,"a=rtpmap",t);return n?this.getCodecPayloadTypeFromLine(e[n]):null},getCodecPayloadTypeFromLine:function(e){var t=new RegExp("a=rtpmap:(\\d+) [a-zA-Z0-9-]+\\/\\d+"),n=e.match(t);return n&&2===n.length?n[1]:null},setDefaultCodec:function(e,t){var n=e.split(" "),r=n.slice(0,3);r.push(t);for(var i=3;i<n.length;i++)n[i]!==t&&r.push(n[i]);return r.join(" ")}},e.exports=t["default"]},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}t.__esModule=!0;var i=n(6),o=r(i),a=n(16),s=r(a),c=n(15),d=r(c),u=n(19),l=r(u),p={K:{framesEncoded:1,qpSum:1,audioOutputLevel:1,googDecodingCTN:1,googDecodingNormal:1,googAvailableSendBandwidth:1,googTargetEncBitrate:1,googActualEncBitrate:1,googRetransmitBitrate:1,googTransmitBitrate:1},T:{googCaptureStartNtpTimeMs:1}},f=function(e){function t(n){(0,o["default"])(this,t);var r=(0,s["default"])(this,e.call(this));return r.controller=n.controller||{},r.uid=0,r.interval=1e3,r.init(),r}return(0,d["default"])(t,e),t.prototype.init=function(){this.reset()},t.prototype.reset=function(){this.peer=null,this.statsTimer=null,this.lastStats=null},t.prototype.start=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.interval;if(this.statsTimer&&clearInterval(this.statsTimer),!e)throw Error("no peer for stats");this.peer=e,this.uid=this.controller.imInfo.uid,this.interval=t,this.statsTimer=setInterval(this.getStats.bind(this),t)},t.prototype.stop=function(){this.statsTimer&&(clearInterval(this.statsTimer),this.peer&&"closed"!==this.peer.signalingState&&this.peer.close(),this.reset())},t.prototype.getStats=function(){var e=this;this.peer.getStats(function(t){var n={},r=t.result();r.forEach(function(e){var t={};e.names().forEach(function(n){t[n]=e.stat(n)}),t.id=e.id,t.type=e.type,t.timestamp=e.timestamp,n[t.id]=t}),n=e.format(n),e.emit("stats",n),e.lastStats=n})},t.prototype.format=function(e){return!this.peer||/(failed|closed)/gi.test(this.peer.iceConnectionState)?void this.stop():(e=this.ssrcLocal(e),e=this.ssrcRemote(e))},t.prototype.getUidBySSRC=function(e,t){var n=void 0;n=/Chrome/gi.test(navigator.userAgent)?new RegExp("a=ssrc:"+e+" msid:(.+) (.+)"):new RegExp("a=msid:(.+) (.+)[.\\r\\n\\s\\S]*a=ssrc:"+e);var r=t.match(n);return r&&r[1]?this.controller.getUidByMsid(r[1])||0:0},t.prototype.formatSSRC=function(e,t,n){var r=this,i={};return Object.values(e).map(function(e){if(/^(bweforvideo|ssrc_)/gi.test(e.id)){e=r.formatData(e);var o=new RegExp("ssrc_(\\d+)_"+n),a=e.id.match(o),s=e.id;if(i[s]=e,a&&a[1]){var c="send"===n?r.uid:r.getUidBySSRC(e.ssrc,t);if("recv"===n&&0===c)return void delete i[s];e.id="ssrc_"+a[1]+"_"+c+"_"+n+"_"+e.mediaType,"send"===n&&(e.bitsSentPerSecond=r.getLastStats(e.id,"bytesSent",e),e.packetsSentPerSecond=r.getLastStats(e.id,"packetsSent",e)),"recv"===n&&(e.bitsReceivedPerSecond=r.getLastStats(e.id,"bytesReceived",e),e.packetsReceivedPerSecond=r.getLastStats(e.id,"packetsReceived",e)),i[e.id]=e,delete i[s]}}}),i},t.prototype.formatData=function(e){return Object.keys(e).map(function(t){p.K[t]&&(e[t]=(e[t]/1024).toFixed(2)),p.T[t]&&(e[t]=(e[t]/1024/1024).toFixed(2))}),e},t.prototype.ssrcLocal=function(e){var t=this.peer.localDescription;return this.formatSSRC(e,t.sdp,"send")},t.prototype.ssrcRemote=function(e){var t=this.peer.remoteDescription;return this.formatSSRC(e,t.sdp,"recv")},t.prototype.getLastStats=function(e,t,n){var r=null;return r=this.lastStats&&this.lastStats[e]?n[t]-this.lastStats[e][t]:n[t],r=/bytes/gi.test(t)?(8*r*1e3/this.interval/1024).toFixed(2):1e3*r/this.interval},t}(l["default"]);t["default"]=f,e.exports=t["default"]},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}t.__esModule=!0;var i=n(6),o=r(i),a=n(16),s=r(a),c=n(15),d=r(c),u=n(19),l=r(u),p=function(e){function t(n){(0,o["default"])(this,t);var r=(0,s["default"])(this,e.call(this));return r.peer=n.peer,r.mediaStreamTrack=n.mediaStreamTrack,r.interval=5e3,r.init(),r}return(0,d["default"])(t,e),t.prototype.init=function(){this.reset(),this.initStatsResult(),this.initStatsParser(),this.initStatsParserFn()},t.prototype.reset=function(){this.nomore=!1,this.AUDIO_codecs=["opus","isac","ilbc"],this.VIDEO_codecs=["vp9","vp8","h264"],this.SSRC={audio:{send:[],recv:[]},video:{send:[],recv:[]}},this.LOCAL_candidateType=[],this.LOCAL_transport=[],this.LOCAL_ipAddress=[],this.LOCAL_networkType=[],this.REMOTE_candidateType=[],this.REMOTE_transport=[],this.REMOTE_ipAddress=[],this.REMOTE_networkType=[]},t.prototype.initStatsResult=function(){var e=((navigator.connection||{}).type||"unknown").toString().toLowerCase();this.statsResult={encryption:"sha-256",audio:{send:{tracks:[],codecs:[],availableBandwidth:0,streams:0},recv:{tracks:[],codecs:[],availableBandwidth:0,streams:0},bytesSent:0,bytesReceived:0},video:{send:{tracks:[],codecs:[],availableBandwidth:0,streams:0},recv:{tracks:[],codecs:[],availableBandwidth:0,streams:0},bytesSent:0,bytesReceived:0},results:{},connectionType:{systemNetworkType:e,systemIpAddress:"192.168.1.2",local:{candidateType:[],transport:[],ipAddress:[],networkType:[]},remote:{candidateType:[],transport:[],ipAddress:[],networkType:[]}},resolutions:{send:{width:0,height:0},recv:{width:0,height:0}},internal:{audio:{send:{},recv:{}},video:{send:{},recv:{}},candidates:{}},nomore:function(e){function t(){return e.apply(this,arguments)}return t.toString=function(){return e.toString()},t}(function(){nomore=!0})}},t.prototype.initStatsParser=function(){var e=this;this.statsParser={checkIfOfferer:function(t){"googLibjingleSession"===t.type&&(e.statsResult.isOfferer=t.googInitiator)}}},t.prototype.initStatsParserFn=function(){var e=this.AUDIO_codecs,t=this.VIDEO_codecs,n=this.SSRC,r=this.statsParser,i=this.statsResult,o=this.LOCAL_candidateType,a=this.LOCAL_transport,s=this.LOCAL_ipAddress,c=this.LOCAL_networkType,d=this.REMOTE_candidateType,u=this.REMOTE_transport,l=this.REMOTE_ipAddress,p=this.REMOTE_networkType;r.datachannel=function(e){"datachannel"===e.type&&(i.datachannel={state:e.state})},r.googCertificate=function(e){"googCertificate"===e.type&&(i.encryption=e.googFingerprintAlgorithm)},r.checkAudioTracks=function(t){if(t.googCodecName&&"audio"===t.mediaType&&e.indexOf(t.googCodecName.toLowerCase())!==-1){var n=t.id.split("_").pop();if(i.audio[n].codecs.indexOf(t.googCodecName)===-1&&i.audio[n].codecs.push(t.googCodecName),t.bytesSent){var r=0;if(t.bytesSent){i.internal.audio[n].prevBytesSent||(i.internal.audio[n].prevBytesSent=t.bytesSent);var o=t.bytesSent-i.internal.audio[n].prevBytesSent;i.internal.audio[n].prevBytesSent=t.bytesSent,r=o/1024}i.audio[n].availableBandwidth=r.toFixed(1)}if(t.bytesReceived){var r=0;if(t.bytesReceived){i.internal.audio[n].prevBytesReceived||(i.internal.audio[n].prevBytesReceived=t.bytesReceived);var o=t.bytesReceived-i.internal.audio[n].prevBytesReceived;i.internal.audio[n].prevBytesReceived=t.bytesReceived,r=o/1024}t.availableBandwidth=r.toFixed(1),i.audio[n].availableBandwidth=t.availableBandwidth}i.audio[n].tracks.indexOf(t.googTrackId)===-1&&i.audio[n].tracks.push(t.googTrackId)}},r.checkVideoTracks=function(e){if(e.googCodecName&&"video"===e.mediaType&&t.indexOf(e.googCodecName.toLowerCase())!==-1){var n=e.id.split("_").pop();if(i.video[n].codecs.indexOf(e.googCodecName)===-1&&i.video[n].codecs.push(e.googCodecName),e.bytesSent){var r=0;i.internal.video[n].prevBytesSent||(i.internal.video[n].prevBytesSent=e.bytesSent);var o=e.bytesSent-i.internal.video[n].prevBytesSent;i.internal.video[n].prevBytesSent=e.bytesSent,r=o/1024}if(e.bytesReceived){var r=0;i.internal.video[n].prevBytesReceived||(i.internal.video[n].prevBytesReceived=e.bytesReceived);var o=e.bytesReceived-i.internal.video[n].prevBytesReceived;i.internal.video[n].prevBytesReceived=e.bytesReceived,r=o/1024}e.availableBandwidth=r.toFixed(1),i.video[n].availableBandwidth=e.availableBandwidth,e.googFrameHeightReceived&&e.googFrameWidthReceived&&(i.resolutions[n].width=e.googFrameWidthReceived,i.resolutions[n].height=e.googFrameHeightReceived),e.googFrameHeightSent&&e.googFrameWidthSent&&(i.resolutions[n].width=e.googFrameWidthSent,i.resolutions[n].height=e.googFrameHeightSent),i.video[n].tracks.indexOf(e.googTrackId)===-1&&i.video[n].tracks.push(e.googTrackId)}},r.bweforvideo=function(e){"VideoBwe"===e.type&&(i.video.bandwidth={googActualEncBitrate:e.googActualEncBitrate,googAvailableSendBandwidth:e.googAvailableSendBandwidth,googAvailableReceiveBandwidth:e.googAvailableReceiveBandwidth,googRetransmitBitrate:e.googRetransmitBitrate,googTargetEncBitrate:e.googTargetEncBitrate,googBucketDelay:e.googBucketDelay,googTransmitBitrate:e.googTransmitBitrate})},r.googCandidatePair=function(e){if("googCandidatePair"===e.type&&(i.connectionType.bitsSentPerSecond=8*(e.bytesSent-(i.connectionType.prevBytesSent||0))/1024/2,i.connectionType.bitsReceivedPerSecond=8*(e.bytesReceived-(i.connectionType.prevBytesReceived||0))/1024/2,i.connectionType.bitsSentPerSecond=i.connectionType.bitsSentPerSecond.toFixed(1),i.connectionType.bitsReceivedPerSecond=i.connectionType.bitsReceivedPerSecond.toFixed(1),i.connectionType.prevBytesSent=e.bytesSent,i.connectionType.prevBytesReceived=e.bytesReceived,"true"===e.googActiveConnection)){i.connectionType.local.ipAddress=e.googLocalAddress,i.connectionType.remote.ipAddress=e.googRemoteAddress,i.connectionType.transport=e.googTransportType;var t=i.internal.candidates[e.localCandidateId];t&&t.ipAddress&&(i.connectionType.systemIpAddress=t.ipAddress);var n=i.internal.candidates[e.remoteCandidateId];n&&n.ipAddress&&(i.connectionType.systemIpAddress=n.ipAddress)}},r.localcandidate=function(e){"localcandidate"===e.type&&(e.candidateType&&o.indexOf(e.candidateType)===-1&&o.push(e.candidateType),e.transport&&a.indexOf(e.transport)===-1&&a.push(e.transport),e.ipAddress&&s.indexOf(e.ipAddress+":"+e.portNumber)===-1&&s.push(e.ipAddress+":"+e.portNumber),e.networkType&&c.indexOf(e.networkType)===-1&&c.push(e.networkType),i.internal.candidates[e.id]={candidateType:o,ipAddress:s,portNumber:e.portNumber,networkType:c,priority:e.priority,transport:a,timestamp:e.timestamp,id:e.id,type:e.type},i.connectionType.local.candidateType=o,i.connectionType.local.ipAddress=s,i.connectionType.local.networkType=c,i.connectionType.local.transport=a)},r.remotecandidate=function(e){"remotecandidate"===e.type&&(e.candidateType&&d.indexOf(e.candidateType)===-1&&d.push(e.candidateType),e.transport&&u.indexOf(e.transport)===-1&&u.push(e.transport),e.ipAddress&&l.indexOf(e.ipAddress+":"+e.portNumber)===-1&&l.push(e.ipAddress+":"+e.portNumber),e.networkType&&p.indexOf(e.networkType)===-1&&p.push(e.networkType),i.internal.candidates[e.id]={candidateType:d,ipAddress:l,portNumber:e.portNumber,networkType:p,priority:e.priority,transport:u,timestamp:e.timestamp,id:e.id,type:e.type},i.connectionType.remote.candidateType=d,i.connectionType.remote.ipAddress=l,i.connectionType.remote.networkType=p,i.connectionType.remote.transport=u)},r.dataSentReceived=function(e){!e.googCodecName||"video"!==e.mediaType&&"audio"!==e.mediaType||(e.bytesSent&&(i[e.mediaType].bytesSent=parseInt(e.bytesSent)),e.bytesReceived&&(i[e.mediaType].bytesReceived=parseInt(e.bytesReceived)))},r.ssrc=function(e){if(e.googCodecName&&("video"===e.mediaType||"audio"===e.mediaType)&&"ssrc"===e.type){var t=e.id.split("_").pop();n[e.mediaType][t].indexOf(e.ssrc)===-1&&n[e.mediaType][t].push(e.ssrc),i[e.mediaType][t].streams=n[e.mediaType][t].length}}},t.prototype.start=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.interval;if(this.statsTimer&&clearInterval(this.statsTimer),!e)throw Error("no peer for stats");this.peer=e,this.interval=t,this.statsTimer=setInterval(this.getStats.bind(this),t)},t.prototype.stop=function(){this.statsTimer&&(clearInterval(this.statsTimer),this.statsTimer=null,this.reset())},t.prototype.getStats=function(){var e=this.formatResult.bind(this),t=this.peer,n=this.mediaStreamTrack;"undefined"!=typeof window.InstallTrigger?t.getStats(n,function(t){var n=[];t.forEach(function(e){n.push(e)}),e(n)},e):t.getStats(function(t){var n=[];t.result().forEach(function(e){var t={};e.names().forEach(function(n){t[n]=e.stat(n)}),t.id=e.id,t.type=e.type,t.timestamp=e.timestamp,n.push(t)}),e(n)})},t.prototype.formatResult=function(e){var t=this.peer,n=(this.mediaStreamTrack,this.statsParser),r=this.statsResult;e.forEach(function(e){Object.keys(n).forEach(function(t){"function"==typeof n[t]&&n[t](e)})});try{t.iceConnectionState.search(/failed/gi)!==-1&&(this.nomore=!0)}catch(i){this.nomore=!0}this.nomore===!0&&(r.datachannel&&(r.datachannel.state="close"),r.ended=!0),r.results=e,this.emit("stats",r)},t}(l["default"]);t["default"]=p,e.exports=t["default"]},function(e,t,n){"use strict";t.__esModule=!0;var r=n(55);t["default"]={getAccount:function(){return this.baseGetAccount()},getUid:function(){return this.baseGetUid()},isCurrentChannelId:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.baseIsCurrentChannelId(e)},notCurrentChannelId:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return!this.isCurrentChannelId(e)},switchVideoToAudio:function(){var e=this;return this.controller.uploadDataApi("update",{key:"switch_p2p_type"}),this.controller.switchVideoToAudio().then(function(){return e.type=r.constantRtc.NETCALL_TYPE_AUDIO,Promise.resolve()})["catch"](function(e){return Promise.resolve(e)})},switchAudioToVideo:function(){var e=this;return this.controller.uploadDataApi("update",{key:"switch_p2p_type"
}),this.controller.switchAudioToVideo().then(function(){return e.type=r.constantRtc.NETCALL_TYPE_VIDEO,Promise.resolve()})["catch"](function(e){return Promise.resolve(e)})},changeRoleToPlayer:function(){return 0===this.imInfo.role?Promise.resolve({role:"player"}):(this.imInfo.role=0,this.controller.switchRole().then(function(){return Promise.resolve({role:"player"})}))},changeRoleToAudience:function(){return 1===this.imInfo.role?Promise.resolve({role:"audience"}):(this.imInfo.role=1,this.controller.switchRole().then(function(){return Promise.resolve({role:"audience"})}))},updateRtmpUrl:function(e){return this.controller.setSessionConfig({rtmpUrl:e}),this.controller.updateRtmpUrl(),Promise.resolve()},setSessionConfig:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.controller.setSessionConfig(e)},setSessionVideoQuality:function(e){this.controller.setSessionVideoQuality(e)},setSessionVideoFrameRate:function(e){this.controller.setSessionVideoFrameRate(e)},setSessionAudioQuality:function(e){this.controller.setSessionAudioQuality(e)},setCaptureVolume:function(e){return e=void 0===e?1:e/255,this.controller.setCaptureVolume(e)},setPlayVolume:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return e.constructor===String&&(e=+e),e.constructor===Number&&(e={volume:e}),e.volume=void 0===e.volume?1:e.volume/255,e.volume=e.volume>1?1:e.volume,this.controller.setPlayVolume(e)},destroyMediaStream:function(e){this.controller.destroyMediaStream({uid:e,type:"remote"})}},e.exports=t["default"]},function(e,t){"use strict";t.__esModule=!0,t["default"]={getDevicesOfType:function(e){return this.controller.getDevicesOfType(e).then(function(e){return{devices:e}})},stopDevice:function(e){return this.controller.stopDevice(e)},startDevice:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.devices=Object.assign({},this.controller.getDeviceStatus()),this.controller.startDevice(e)}},e.exports=t["default"]},function(e,t,n){"use strict";t.__esModule=!0;var r=n(41);t["default"]={startRecordMp4:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.controller.uploadDataApi("update",{key:"record"}),this.controller.startRecordMp4(e)},stopRecordMp4:function(){return this.controller.stopRecord()},startRecordAac:function(){return this.controller.uploadDataApi("update",{key:"audio_record"}),this.controller.startRecordAac()},stopRecordAac:function(){return this.controller.stopRecord()},setVideoViewSize:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.controller.setVideoViewSize(e)},setVideoViewRemoteSize:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.controller.setVideoViewRemoteSize(e)},startLocalStream:function(e){return this.controller.uploadDataApi("update",{key:"display"}),e=r.element.n2node(e),this.controller.startLocalStream(e)},stopLocalStream:function(){return this.controller.stopLocalStream()},startRemoteStream:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return e.node=r.element.n2node(e.node),this.controller.startRemoteStream(e)},stopRemoteStream:function(e){return this.controller.stopRemoteStream(e)},suspendLocalStream:function(){return this.controller.suspendLocalStream()},resumeLocalStream:function(){return this.controller.resumeLocalStream()},suspendRemoteStream:function(e){return this.controller.suspendRemoteStream(e)},resumeRemoteStream:function(e){return this.controller.resumeRemoteStream(e)},setAudioStart:function(e){return this.controller.setAudioStart(e)},setAudioBlack:function(e){return this.controller.setAudioBlack(e)},setVideoBlack:function(e){return this.controller.setVideoBlack(e)},setVideoShow:function(e){return this.controller.setVideoShow(e)}},e.exports=t["default"]},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}t.__esModule=!0;var i=n(6),o=r(i),a=n(16),s=r(a),c=n(15),d=r(c),u=n(144),l=r(u),p=n(113),f=n(55),h=n(94),m=n(305),v=r(m),g=n(302),y=r(g),S=n(301),b=r(S),C=n(303),_=r(C),T=n(300),w=r(T),R=n(304),E=r(R),O=function(e){function t(n){(0,o["default"])(this,t);var r=(0,s["default"])(this,e.call(this,n));return r.logger=n.logger||{},r.resetStatus(),r.init(),r}return(0,d["default"])(t,e),t.prototype.resetStatus=function(){this.rtc&&"closed"!==this.rtc.signalingState&&this.rtc.close(),this.stopStats(),this.stopAudioMonitor(),this.destroyLocalMediaStream(),this.destroyRemoteNode(),this._reset(),this.currRmoteOffer=null,this.rtc=null,this.rtcConnected=!1,this.reConnectCount=0,this.remote_SdpOffers=[],this.remoteUidMsidMap={},this.remoteStreams={},this.remoteNode={},this.remoteTrackMap={},this.currRemoteTrack={},this.deviceVideoStatus=!1,this.deviceAudioStatus=!1,this.monitorRemoteStreamStartTime=null,this.userJoinTimeoutId=null},t.prototype.init=function(){this.mediaDevices=new p.MDevices,this.mediaDevices.on("deviceStatus",this.onDeviceStatusChange.bind(this)),this.mediaDevices.on("deviceAdd",this.onDeviceAdd.bind(this)),this.mediaDevices.on("deviceRemove",this.onDeviceRemove.bind(this)),this.rtcRecorder=new p.Recorder,this.initStats(),h.RtcUtil.init(this.logger),p.Recorder.init(this.logger),p.MStream.init(this.logger)},t.prototype.startSession=function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.imInfo=t,this.sessionConfig=Object.assign(this.sessionConfig,t.sessionConfig);var n=f.constantTool.getVideoSessionConfig({quality:this.sessionConfig.videoQuality,frameRate:this.sessionConfig.videoFrameRate});return this.imInfo=Object.assign(this.imInfo,{videoConfig:n}),this._startSession().then(function(n){return e.rtc?Promise.resolve():void(e.rtc=new v["default"]({imInfo:t,logger:e.logger,sessionConfig:e.sessionConfig,controller:e}))}).then(function(t){e.initRtcEvent(e.rtc)}).then(function(n){e.rtcLogin(t.sessionMode)})["catch"](function(e){return Promise.reject(e)})},t.prototype.stopSession=function(){var e=this;return this.rtcLogout(),this._stopSession(),this.stopRecord()["catch"](function(t){return e.logger.warn("webrtc-controller::停止音视频录制相关工作")}),this.resetStatus(),Promise.resolve()},t.prototype.initRtcEvent=function(e){var t=this;e&&(e.on("sessionConnected",function(){t.emit("sessionConnected")}),e.on("ready",this.startSdp_offer.bind(this)),e.on("iceCompleted",this.startSdp_offer.bind(this)),e.on("getRemoteStream",this.onRemoteStream.bind(this)),e.on("iceCandidate",this.onLocalIceCandidate.bind(this)),e.on("negotiationneeded",this.onNegotiationNeeded.bind(this)),e.on("icestatechange",this.onIceStateChange.bind(this)),this.mediaDevices.getDevices().then(function(e){t.emit("devices",e)}))},t.prototype.rtcLogin=function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"p2p";return this.setSessionConfig({rtcStartTime:Date.now()}),this.updateRtcStream(),this.createOffer({isUpdate:!1}).then(function(){return new Promise(function(n,r){e.once("sessionConnected",function(t){e.logger.log("webrtc-controller::rtc connect success"),e.rtcConnected=!0,e.setSessionConfig({rtcEndTime:Date.now()}),e.startAudioMonitor(),e.uploadDataRtcStart(),e.uploadDataRtcNewStart(),n(t)}),e.once("rtcConnectError",function(t){e.uploadDataRtcStop(),r(t)}),"p2p"===t&&(e.userJoinTimeoutId=setTimeout(function(){r("user join timeout")},5e4))})})["catch"](function(e){return Promise.reject(e)})},t.prototype.rtcLogout=function(){var e=Date.now(),t={params:{content:{timestamp:e}}};this.sendMsg("logout",t)},t.prototype.sendMsg=function(e,t){var n={type:e,uid:this.imInfo.uid+"",cid:this.imInfo.cid+""};n=Object.assign(n,t),this.signal&&this.logger.log("webrtc-controller::sendMsg ---> "+e,n),this.signal&&this.signal.send(n)},t.prototype.onSignalMessage=function(e){if(e&&e.cid&&e.uid&&(e.cid=+e.cid,e.uid=+e.uid),e.cid!==this.imInfo.cid)return this.logger.error("webrtc-controller::websocket message not belong to this session");var t=e.type;this["on"+t]&&this["on"+t](e)},t.prototype.hangup=function(){this.stopSession(),null!==this.userJoinTimeoutId&&(clearTimeout(this.userJoinTimeoutId),this.userJoinTimeoutId=null),this.resetStatus()},t.prototype.onSignalTimeout=function(e){this.emit("signalClosed"),this.resetStatus()},t.prototype.onclient_join=function(e){console.log("onclient_join, ",e);var t=e.params.client_id,n=e.params,r=n.has_video,i=n.has_audio;if(i||r){if(this.remoteNode[t])return void this._onclient_update(t);this._onclient_join(t)}},t.prototype._onclient_join=function(e){if(this.remoteNode[e])return this._onclient_update(e);var t=new v["default"]({imInfo:this.imInfo,logger:this.logger,sessionConfig:this.sessionConfig,targetUid:e,controller:this});this.initRtcEvent(t),this.remoteNode[e]={isVideoEnable:!0,container:this.info.remoteContainer,rtc:t},this.createOffer({rtc:t}),this.emit("userJoined",{uid:e,cid:this.imInfo.cid})},t.prototype.onclient_update=function(e){console.log("onclient_update, ",e,this.remoteNode[t]);var t=e.params.client_id,n=e.params,r=n.has_video,i=n.has_audio;return this.remoteNode[t]?this._onclient_update(t):void(!i&&!r||this.remoteNode[t]||this._onclient_join(t))},t.prototype._onclient_update=function(e){if(!this.remoteNode[e])return void this._onclient_join(e);var t=this.remoteNode[e].rtc;t&&this.createOffer({rtc:t})},t.prototype.onclient_logout=function(e){var t=e.params.content.logout_type;t="normal"===t?f.constantRtc.HANGUP_TYPE_NORMAL:f.constantRtc.HANGUP_TYPE_TIMEOUT;var n=e.uid,r=e.cid;this.remoteNode.hasOwnProperty(n)&&(this.destroyRemoteNode(n),this.removeRemoteUserStream(n),this.rtcRecorder&&this.rtcRecorder.leave({uid:n}),this.emit("leaveChannel",{uid:n,cid:r,type:t}))},t.prototype.startAudioMonitor=function(){function e(){var e={},t=0;this.localAudioStream&&(t=this.localAudioStream.getAudioVolume()),e.self={status:t},this.uploadDataRtc("volume",e.self.status);var n=this.remoteNode;for(var r in n){var i=this.info.client.getAccountWithUid(r);t=n[r]&&n[r].remoteAudioStream?n[r].remoteAudioStream.getAudioVolume():0,e[i||r]={status:t}}this.emit("audioVolume",e)}var t=this.audioMonitorTimer;t||(t=this.audioMonitorTimer=setInterval(e.bind(this),500))},t.prototype.stopAudioMonitor=function(){var e=this.audioMonitorTimer;e&&(clearInterval(e),e=this.audioMonitorTimer=null)},t}(l["default"]),P=O.prototype;P=Object.assign(P,y["default"]),P=Object.assign(P,b["default"]),P=Object.assign(P,w["default"]),P=Object.assign(P,_["default"]),P=Object.assign(P,E["default"]),t["default"]=O,e.exports=t["default"]},function(e,t){"use strict";t.__esModule=!0,t["default"]={switchRole:function(){return this.rtc?(this.updateRtcStream(),this.createOffer({isUpdate:!0})):Promise.resolve()},switchVideoToAudio:function(){return this.rtc?(this.localVideoStream&&(this.localVideoStream.destroy(),this.localVideoStream=null),Promise.resolve()):Promise.reject("no connection")},switchAudioToVideo:function(){return this.rtc?this.localVideoStream?(this.updateRtcStream(),this.createOffer({isUpdate:!0})):Promise.resolve():Promise.reject("no connection")},setSessionConfig:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.sessionConfig=Object.assign(this.sessionConfig,e)},setSessionVideoQuality:function(e){void 0!==e&&this.setSessionConfig({videoQuality:e})},setSessionVideoFrameRate:function(e){void 0!==e&&this.setSessionConfig({videoFrameRate:e})},setSessionAudioQuality:function(e){this.setSessionConfig({highAudio:!!e})},startRecordMp4:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.account,n=e.uid;if(t)if(t===this.info.client.getAccount())n=null;else if(n=this.info.client.getUidWithAccount(t),!n)return Promise.reject("账号不在房间中，无法进行录制");t=t||this.info.client.getAccount();var r=[];if(n){var i=this.remoteNode[n];if(!i)return Promise.reject("需要录制的账号不正确");i.remoteAudioStream&&r.push(i.remoteAudioStream.stream),i.remoteVideoStream&&r.push(i.remoteVideoStream.stream)}else this.localAudioStream&&r.push(this.localAudioStream.stream),this.localVideoStream&&r.push(this.localVideoStream.stream);return 0===r.length?Promise.reject("当前没有音视频数据，无法进行录制"):(n=n||t&&this.info.client.getUidWithAccount(t)||this.imInfo.uid,this.rtcRecorder.start(r,{account:t,uid:n}))},stopRecord:function(){return this.rtcRecorder.stop()},startRecordAac:function(){var e=this.info.client.getAccount(),t=this.imInfo.uid,n=[];this.localAudioStream&&n.push(this.localAudioStream.stream);var r=this.remoteNode;for(var i in r)r[i].remoteAudioStream&&r[i].remoteAudioStream.stream&&n.push(r[i].remoteAudioStream.stream);return this.rtcRecorder.start(n,{account:e,uid:t,type:"audio"})}},e.exports=t["default"]},function(e,t,n){"use strict";t.__esModule=!0;var r=n(113),i=n(55),o={audio:null,video:null,screen:null,debounceTime:500};t["default"]={getDeviceStatus:function(){return this.mediaDevices.getDeviceStatus()},getDevicesOfType:function(e){return this.mediaDevices.getDevicesOfType(i.constantTool.getDeviceTypeMap(e)).then(function(e){return Promise.resolve(e[0])})},onDeviceStatusChange:function(e){this.logger.log("webrtc-controller::onDeviceStatusChange:",e),this.emit("deviceStatus",e)},onDeviceAdd:function(e){this.logger.log("webrtc-controller::onDeviceAdd:",e),this.emit("deviceAdd",e)},onDeviceRemove:function(e){var t=this;this.logger.log("webrtc-controller::onDeviceRemove:",e),(this.localVideoStream||this.localAudioStream)&&e.forEach(function(e){t.localVideoStream&&e.deviceId===t.localVideoStream.constraint.video.deviceId&&(t.localVideoStream.destroy(),t.localVideoStream=null,t.client.devices.hasVideo=!1,t.rtcConnected&&(t.updateRtcStream(),t.createOffer({isUpdate:!0}))),t.localAudioStream&&e.deviceId===t.localAudioStream.constraint.audio.deviceId&&(t.localAudioStream.destroy(),t.localAudioStream=null,t.client.devices.hasAudio=!1)}),this.emit("deviceRemove",e)},checkDeviceStatus:function(e,t){return e===i.constantRtc.DEVICE_TYPE_VIDEO&&this.localVideoStream&&this.localVideoStream.constraint.video.deviceId===t.deviceId?(this.enableDevice(e),Promise.reject("设备已开启，重复操作")):e===i.constantRtc.DEVICE_TYPE_AUDIO_IN&&this.localAudioStream&&this.localAudioStream.audioStream&&this.localAudioStream.constraint.audio.deviceId===t.deviceId?(this.enableDevice(e),Promise.reject("设备已开启，重复操作")):Promise.resolve()},stopDevice:function(e){var t=this;return new Promise(function(n,r){if(e===i.constantRtc.DEVICE_TYPE_VIDEO){if(t.deviceVideoStatus=!1,/safari/gi.test(platform.name)&&t.rtcConnected&&t.localVideoStream)return t.disableDevice(e).then(n,r);if(t.localVideoStream)return t.localVideoStream.destroy(),t.localVideoStream=null,t.rtcConnected?(t.updateRtcStream(),t.createOffer({isUpdate:!0}).then(n),n()):n()}else if(e===i.constantRtc.DEVICE_TYPE_AUDIO_IN){if(t.deviceAudioStatus=!1,t.localAudioStream)return t.localAudioStream.stopDevice(),n()}else e===i.constantRtc.DEVICE_TYPE_AUDIO_OUT_LOCAL?t.localAudioStream&&t.localAudioStream.setMuted(!0):e===i.constantRtc.DEVICE_TYPE_AUDIO_OUT_CHAT&&t.setAudioBlack();n()})},destroyDevice:function(e){this.logger.log("webrtc-controller::destroyDevice: 销毁设备",e);var t=e===i.constantRtc.DEVICE_TYPE_AUDIO_IN?"localAudioStream":"localVideoStream";return this[t]&&this[t].destroy(),this[t]=null,Promise.resolve()},disableDevice:function(e){this.logger.log("webrtc-controller::disableDevice: 暂停设备",e);var t=e===i.constantRtc.DEVICE_TYPE_AUDIO_IN?"localAudioStream":"localVideoStream",n=this[t].stream&&this[t].stream.getTracks();return n.forEach(function(e){e.enabled=!1}),Promise.resolve()},enableDevice:function(e){this.logger.log("webrtc-controller::disableDevice: 暂停设备",e);var t=e===i.constantRtc.DEVICE_TYPE_AUDIO_IN?"localAudioStream":"localVideoStream",n=this[t].stream&&this[t].stream.getTracks();return n.forEach(function(e){e.enabled=!0}),Promise.resolve()},startDevice:function(e){var t=this;return new Promise(function(n,r){var o=e.type,a=e.device;if(o===i.constantRtc.DEVICE_TYPE_VIDEO&&(t.deviceVideoStatus=!0),o===i.constantRtc.DEVICE_TYPE_AUDIO_IN&&(t.deviceAudioStatus=!0),o===i.constantRtc.DEVICE_TYPE_AUDIO_OUT_LOCAL)return t.setAudioStart(-1),n();if(o===i.constantRtc.DEVICE_TYPE_AUDIO_OUT_CHAT)return t.setAudioStart(),n();var s=Promise.resolve();o!==i.constantRtc.DEVICE_TYPE_DESKTOP_SCREEN&&o!==i.constantRtc.DEVICE_TYPE_DESKTOP_WINDOW&&(a&&a.deviceId||(s=t.getDevicesOfType(o))),s.then(function(e){return a=a||e&&e[0],t.checkDeviceStatus(o,a).then(function(){return o===i.constantRtc.DEVICE_TYPE_VIDEO?t.getStream("Video",a,n,r):o===i.constantRtc.DEVICE_TYPE_AUDIO_IN?t.getStream("Audio",a,n,r):o===i.constantRtc.DEVICE_TYPE_DESKTOP_SCREEN||o===i.constantRtc.DEVICE_TYPE_DESKTOP_WINDOW?t.getStream("Screen",o,n,r):void 0})["catch"](function(e){/重复操作/.test(e)?n():r(e)})}).then(function(e){n(e)})["catch"](function(e){r(e)})})},getStream:function(e,t,n,r){var i="_get"+e+"Stream";return o[e]&&o[e].lockerTimer&&(this.logger.log("webrtc-controller::destroy "+i+" timer"),clearTimeout(o[e].lockerTimer)),this.logger.log("webrtc-controller::create "+i+" timer"),o[e]={},this[i](t,n,r)},_getVideoStream:function(e,t,n){var o=this,a={};this.localVideoStream&&(this.localVideoStream.destroy(),this.localVideoStream=null);var s={};s.deviceId=e.deviceId;var c=i.constantTool.getVideoSessionConfig({quality:this.sessionConfig.videoQuality,frameRate:this.sessionConfig.videoFrameRate});return s=Object.assign(s,c),a.video=s,this.logger.log("webrtc-controller::_getVideoStream:",a),r.MStream.getLocalStream(a).then(function(e){o.localVideoStream=e,o.rtcConnected&&(o.updateRtcStream(),o.createOffer({isUpdate:!0})),t()})["catch"](function(e){n(e)})},_getAudioStream:function(e,t,n){var i=this,o={};if(/safari/gi.test(platform.name)&&this.localAudioStream)return this.enableDevice("audio").then(t);var a=e&&e.deviceId;return o.audio=!a||{deviceId:a},this.logger.log("webrtc-controller::_getAudioStream:",o),r.MStream.getLocalStream(o).then(function(e){i._initAudioStream(o,e),t()})["catch"](function(e){n(e)})},_initAudioStream:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:new MediaStream;this.localAudioStream?this.localAudioStream.updateStream(t):(this.localAudioStream=new r.MStream({stream:t,type:"audio",isRemote:!1,constraint:e}),this.rtcConnected&&(this.updateRtcStream(),this.createOffer({isUpdate:!0})))},_getScreenStream:function(e,t,n){var o=this;this.localVideoStream&&(this.localVideoStream.destroy(),this.localVideoStream=null),e=e===i.constantRtc.DEVICE_TYPE_DESKTOP_SCREEN?"screen":"window";var a={audio:!1,video:{mediaSource:e}};return this.logger.log("webrtc-controller::_getScreenStream:",a),r.MStream.getLocalStream(a).then(function(e){o.localVideoStream=e,o.rtcConnected&&(o.updateRtcStream(),o.createOffer({isUpdate:!0}))})["catch"](n)}},e.exports=t["default"]},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}t.__esModule=!0;var i=n(113),o=n(60),a=r(o);t["default"]={destroyMediaStream:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{type:"all"};if("local"!==e.type&&"all"!==e.type||(this.destroyLocalMediaStream(),"local"!==e.type)){if("remote"===e.type)return void this.destroyRemoteMediaStream(e.uid);for(var t in this.remoteNode)this.destroyRemoteMediaStream(t);this.remoteNode={}}},destroyLocalMediaStream:function(){this.localAudioStream&&(this.localAudioStream.destroy(),this.localAudioStream=null),this.localVideoStream&&(this.localVideoStream.destroy(),this.localVideoStream=null)},destroyRemoteMediaStream:function(e){if(e&&this.remoteNode&&this.remoteNode[e]){var t=this.remoteNode[e];t.remoteStream&&t.remoteStream.destroy(),t.remoteVideoStream&&t.remoteVideoStream.destroy(),t.remoteAudioStream&&t.remoteAudioStream.destroy(),t.remoteStream=null,t.remoteVideoStream=null,t.remoteAudioStream=null,this.remoteNode[e]=null;var n=this.remoteStreams[e];this.switchTrackEvent({stream:n,uid:e,isOn:!1}),i.MStream.destroyMedia(n)}},setCaptureVolume:function(e){(void 0===e||e>1)&&(e=1),this.localAudioStream&&this.localAudioStream.setGain(e)},setPlayVolume:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return e.option={volume:e.volume},this.localAudioStream&&this.localAudioStream.setPlayVolume(e.volume),this.optionRemoteStream("setPlayVolume",e)},setAudioStart:function(e){return e===-1?void(this.localAudioStream&&this.localAudioStream.show()&&this.localAudioStream.setMuted(!1)):this.optionRemoteStream("setMuted",{account:e,isAudio:!0,option:!1})},setAudioBlack:function(e){return this.optionRemoteStream("setMuted",{account:e,isAudio:!0,option:!0})},setVideoBlack:function(e){return this.optionRemoteStream("hide",e)},setVideoShow:function(e){return this.optionRemoteStream("show",e)},setVideoViewSize:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.videoViewSizeOptions=e,this.localVideoStream&&this.localVideoStream.resize(this.videoViewSizeOptions)},setVideoViewRemoteSize:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return e.option=e,this.optionRemoteStream("resize",e)},startLocalStream:function(e){var t=this;if(this.localVideoStream){if(this.localVideoStream.container=e||this.info.container,!this.localVideoStream.container)return this.logger.error("webrtc-controller::startLocalStream:开启本地视频流失败 -> video容器节点缺失"),Promise.reject("开启本地视频流失败: video容器节点缺失");this.localVideoStream.resize(this.videoViewSizeOptions),this.localVideoStream.show(),this.localVideoStream.on("resize",function(e){t.emit("streamResize",e)}),this.localVideoStream.on("error",function(e){t.emit("error",e)}),this.localVideoStream.isShown()||this.updateRtcStream()}},stopLocalStream:function(){this.localVideoStream&&this.localVideoStream.hide()},startRemoteStream:function(){function e(e){e.container=t&&r||e.container,e.isVideoEnable=!0,e.remoteVideoStream&&(e.remoteVideoStream.resize(e.videoSizeOptions),e.remoteVideoStream.show(e.container))}var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=t.uid,r=t.node,i=void 0;if("p2p"===this.imInfo.sessionMode&&!n&&(n=this.info.client.target.uid,!this.info.remoteContainer&&!r))return Promise.reject("startRemoteStream失败：点对点模式实例化Netcall必须设置remoteContainer与target；或者参数必须包含account，node");if(i=this.remoteNode[n],n&&!i)return Promise.reject("未收到对应账号的音视频流信息，无法播放");if(r=r||this.info.remoteContainer,i)return i.container=t&&r||i.container,i.container?(e(i),Promise.resolve()):Promise.reject(n+" 开启显示远端视频画面失败: 请传递video容器");var o=this.remoteNode;for(var a in o){if(o[a].container=t&&r||o[a].container,!o[a].container)return Promise.reject(n+" 开启显示远端视频画面失败: 请传递video容器");e(o[a])}return Promise.resolve()},stopRemoteStream:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.optionRemoteStream("hide",e)},suspendLocalStream:function(){return this.localVideoStream?(this.localVideoStream.pause(),Promise.resolve()):Promise.reject("本地没有音视频流，无法进行操作")},resumeLocalStream:function(){return this.localVideoStream?(this.localVideoStream.resume(),Promise.resolve()):Promise.reject("本地没有音视频流，无法进行操作")},suspendRemoteStream:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.optionRemoteStream("pause",e)},resumeRemoteStream:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.optionRemoteStream("resume",e)},optionRemoteStream:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};t.constructor===String&&(t={account:t}),t.fn=e;var n=t,r=n.account;return r&&r.constructor===Object&&(t=Object.assign(t,r),t.account.constructor===Object&&delete t.account),t.uid||a["default"].CURRENT.SDK_TYPE!==a["default"].SDK_TYPE.NRTC||(t.uid=t.account,delete t.account),this.doOptionRemoteStream(t)},doOptionRemoteStream:function(){function e(e){return o?void(e.remoteAudioStream&&e.remoteAudioStream[n]&&e.remoteAudioStream[n](a)):("resize"===n&&(e.videoSizeOptions=a||this.videoViewRemoteSizeOptions),e.remoteVideoStream&&e.remoteVideoStream[n]&&e.remoteVideoStream[n](a),void(e.isVideoEnable="hide"!==n))}var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=t.fn,r=t.uid,i=t.account,o=t.isAudio,a=t.option,s=void 0;if(o=o||/(setPlayVolume|setGain)/.test(n),"p2p"!==this.imInfo.sessionMode||r||(r=this.info.client.target.uid),!r&&i&&(r=this.info.client.getUidWithAccount(i),!r))return Promise.reject("目标账号不正确或者未在当前会话中");if(r)return s=this.remoteNode[r],s&&e(s),Promise.resolve();s=this.remoteNode;for(var c in s)s[c]&&e(s[c]);return Promise.resolve()},addStream:function(e){!e||!this.localAudioStream}},e.exports=t["default"]},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}t.__esModule=!0;var i=n(20),o=r(i),a=n(94),s=n(113),c=3;t["default"]={destroyRemoteNode:function(e){if(e)return this.destroyRemoteRtc(e),void this.destroyRemoteMediaStream(e);var t=this.remoteNode;for(var n in t)this.destroyRemoteRtc(n),this.destroyRemoteMediaStream(n)},destroyRemoteRtc:function(e){if(e&&this.remoteNode&&this.remoteNode[e]){var t=this.remoteNode[e];t.rtc&&t.rtc.close()}},createOffer:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=t.isUpdate,r=void 0!==n&&n,i=t.rtc,o=void 0===i?this.rtc:i;return o.createOffer().then(function(e){return o.setLocalDescription(e,r)}).then(function(t){return e.sendOffer({offer:t,isUpdate:r,targetUid:o.targetUid}),Promise.resolve()})},sendOffer:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return e.targetUid===this.imInfo.uid?this.sendLocalOffer(e):this.sendRemoteOffer(e)},sendLocalOffer:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.offer,n=e.isUpdate,r=this.imInfo,i=this.imInfo.videoConfig,o=this.sessionConfig||{},a=n?"sdp_update":"sdp_offer",s=this.mediaDevices.getDeviceStatus(),c={session_mode:r.sessionMode||"p2p",record:{support_video_record:o.recordVideo||!1,support_audio_record:o.recordAudio||!1},bypass_rtmp:{is_host:!!o.rtmpUrl,support_bypass_rtmp:o.liveEnable||!1,support_bypass_rtmp_record:o.rtmpRecord||!1,bypass_rtmp_url:o.rtmpUrl||"",participant_mode:"M-"+o.splitMode,layout:o.layout||""},params:{token:r.token||r.cid+"",user_type:r.token?3:2,user_token_type:0,content:t,streamSetting:{video:{width:i.width,height:i.height,frameRate:o.liveEnable&&i.frameRate>15?15:i.frameRate}},dst_id:this.imInfo.uid,is_multi_peerconnection:!0},hasAudio:this.deviceAudioStatus&&s.hasAudio&&!this.imInfo.role||!1,hasVideo:this.deviceVideoStatus&&s.hasVideo&&!this.imInfo.role||!1};this.sendMsg(a,c)},sendRemoteOffer:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.offer,n=e.targetUid,r=this.imInfo,i="sdp_offer",o={session_mode:r.sessionMode||"p2p",params:{token:r.token||r.cid+"",user_type:r.token?3:2,user_token_type:0,content:t,version:"3.6.0",dst_id:n,is_multi_peerconnection:!0}};this.sendMsg(i,o)},sendAnswer:function(e,t){var n=this.imInfo.videoConfig,r={params:{content:e,streamSetting:{video:n}}};t&&(r.params.dst_id=t),this.sendMsg("sdp_answer",r)},onsdp_answer:function(e){this.logger.log("webrtc-controller::onSdp_answer:uid -> ",e);var t=e.params.auth_res-0,n=e.params.dst_id||this.imInfo.uid;if(200!==t)return this.logger.error("webrtc-controller::onSdp_answer:服务器验证不通过, 断开连接"),this.emit("signalClosed",{code:t,error:"服务器验证不通过, 断开连接"}),void this.stopSession();var r=n-this.imInfo.uid===0?this.rtc:this.remoteNode[n].rtc;r&&r.setRemoteDescription(e.params.content,"answer").then(function(){})},onice_answer:function(e){var t=e.params.content,n=e.params.dst_id||this.imInfo.uid;"object"!==("undefined"==typeof t?"undefined":(0,o["default"])(t))&&(t={candidate:t});var r=n-this.imInfo.uid===0?this.rtc:this.remoteNode[n].rtc;r&&r.addRemoteIceCandidate(t)},onsdp_offer:function(e){return this.logger.log("webrtc-controller::onSdp_offer:iceCompleted -> ",this.rtc.iceCompleted," sdpAnswer -> ",this.rtc.sdpAnswer),this.rtc.iceCompleted&&this.rtc.sdpAnswer?this.doSdp_offer(e):(this.remote_SdpOffers=this.remote_SdpOffers||[],this.remote_SdpOffers.push(e),this.logger.log("webrtc-controller::onSdp_offer:[] -> ",this.remote_SdpOffers),void(this.rtc.iceCompleted&&this.rtc.sdpAnswer&&this.startSdp_offer()))},monitorRemoteStream:function(e){if(this.remoteVideoStream||this.remoteAudioStream){if(!e.ssrc.remote||!e.ssrc.remote.total)return;var t=e.ssrc.remote.total;if(t.bytesReceivedRate>0||!this.monitorRemoteStreamStartTime)this.monitorRemoteStreamStartTime=Date.now();else{var n=Date.now();n-this.monitorRemoteStreamStartTime>1e4&&(this.logger.warn("webrtc-controller::monitorRemoteStream:10秒内未收到音视频数据"),this.emit("remoteStreamNoData"),this.monitorRemoteStreamStartTime=null)}}else this.monitorRemoteStreamStartTime=null},onRemoteStream:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.uid,n=e.stream,r=e.track;return window.myRemoteStreams=this.remoteStreams,window.myRemoteNode=this.remoteNode,this.logger.log("webrtc-controller::onRemoteStream:get remote stream",e),this.remoteStreams[t]=n,t?void this.doRemoteStream(n,t,r):this.logger.warn("webrtc-controller::onRemoteStream:无法找到远程流对应的uid!!,先暂存",n)},composeTrack:function(e,t,n){if(e!==this.imInfo.uid){var r=this.remoteNode[e];console.log("composeTrack ",e,r);var i=new MediaStream,o="audio"===n?"remoteAudioStream":"remoteVideoStream";i.addTrack(t),r[o]?r[o].updateStream(i):r[o]=new s.MStream({uid:e,stream:i,type:n,isRemote:!0,container:r.container}),"audio"===n&&r[o].show()}},delayVideoShow:function(e){if(e&&e!==this.imInfo.uid){var t=this.remoteNode[e];if(t.isVideoEnable&&t.rtc){var n=this.checkRemoteTrack(e,t.rtc.sdpAnswer.sdp);this.logger.log("webrtc-controller::delayVideoShow:"+e+" rms.isVideoEnable",t.isVideoEnable&&n.video),t.isVideoEnable&&n.video&&(t.remoteVideoStream.resize(t.videoSizeOptions||this.videoViewRemoteSizeOptions),t.remoteVideoStream.show())}}},switchTrackEvent:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=t.stream,r=t.uid,i=t.isOn,o=void 0===i||i;if(n&&r){if(!o)return n.onaddtrack=null,n.onremovetrack=null,this.logger.log("webrtc-controller::remove trackevent: onaddtrack",n.id),void this.logger.log("webrtc-controller::remove trackevent: onremovetrack",n.id);n.onaddtrack||(this.logger.log("webrtc-controller::add trackevent onaddtrack",n.id),n.onaddtrack=function(t){e.emit("addtrack",t);var i=t.track,o=i.kind;e.logger.log("webrtc-controller::on add track:",n.id,o,i.id,i),e.composeTrack(r,i,o),"video"===o&&setTimeout(function(){e.delayVideoShow(r)},100)}),n.onremovetrack||(this.logger.log("webrtc-controller::add trackevent onremovetrack",n.id),n.onremovetrack=function(t){var i=t.track,o=i.kind,a=e.remoteNode[r];a&&(e.logger.warn("webrtc-controller::on remove track:",n.id,o,i),e.emit("removetrack",t),"video"===o&&a.remoteVideoStream&&a.remoteVideoStream.hide())})}},doRemoteStream:function(e,t,n){/Firefox/gi.test(navigator.userAgent)?this.doRemoteStreamFirefox(e,t,n):this.doRemoteStreamChrome(e,t,n)},doRemoteStreamChrome:function(e,t){var n=this;this.logger.log("webrtc-controller::get "+t+" stream, track num: "+e.getTracks().length,e),e&&e.getTracks().forEach(function(e){n.logger.log("   > track id:",e.kind+":"+e.id,e)});var r=e.getAudioTracks()[0],i=e.getVideoTracks()[0];r&&this.composeTrack(t,r,"audio"),i&&this.composeTrack(t,i,"video"),i&&setTimeout(function(){n.delayVideoShow(t)},100),this.switchTrackEvent({stream:e,uid:t}),r&&this.emit("remoteTrack",{uid:t,track:r}),i&&this.emit("remoteTrack",{uid:t,track:i})},doRemoteStreamFirefox:function(e,t,n){var r=this.remoteNode[t];if(r&&r.rtc){var i=r.rtc.rtcConnection.remoteDescription.sdp;this.checkRemoteTrack(t,i);var o=a.RtcUtil.validMediaStream({sdp:i,uid:r.rtc.targetUid,msid:e.id,trackid:n.id});o&&(this.logger.log("webrtc-controller::get "+t+" track: ",n&&n.id,e,n),n&&("audio"===n.kind&&this.composeTrack(t,n,n.kind),this.switchTrackEvent({stream:e,uid:t}),this.emit("remoteTrack",{uid:t,track:n})))}},startSdp_offer:function(){var e=this.remote_SdpOffers;if(e&&0!==e.length){this.logger.log("webrtc-controller::start do sdp_offer",e);var t=e.shift();this.doSdp_offer(t),setTimeout(this.startSdp_offer.bind(this),200)}},doSdp_offer:function(e){
var t=this,n=e.uid,r=e.cid;if(!n||!r)return this.logger.error("webrtc-controller::非法会话",e);var i=e.params.content;this.currRmoteOffer=i.sdp;var o=JSON.parse(i.msids);this.logger.log("do dp_offer",o),o.forEach(function(n){if(!n.uid)return t.logger.warn("webrtc-controller::未知用户或者数据流的sdp_offer",n);var o=+n.uid,a=n.msid;return t.remoteUidMsidMap.hasOwnProperty(o)?(t.updateRemoteUserStream(o,a),void t.checkRemoteTrack(o,i.sdp)):(t.logger.log("webrtc-controller::new user join "+o,e),t.updateRemoteUserStream(o,a),t.emit("userJoined",{uid:o,cid:r}),void(t.remoteNode[o].rtc&&t.remoteNode[o].rtc.setRemoteDescription(i,"offer").then(function(){t.rtc.createAnswer().then(function(e){t.rtc.setLocalDescription(e),t.sendAnswer(e,o)})})["catch"](function(e){e&&e.constructor===Object&&t.logger.error(e.code,e.name,e.message)})))})},onLocalIceCandidate:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.logger.log("webrtc-controller::onLocalIceCandidate",e);var t=e.uid,n=e.ice;if(!/\d tcp \d/gi.test(n.candidate)){var r={params:{content:n,dst_id:t}};this.sendMsg("ice_offer",r)}},onNegotiationNeeded:function(){this.rtcConnected&&(this.logger.log("webrtc-controller::onNegotiationNeeded"),this.createOffer({isUpdate:!0}))},onIceStateChange:function(e){var t=e.rtc,n=e.state,r=t.targetUid;if(this.logger.log("webrtc-controller::"+r+" ice connection state change to: "+n),"connected"===n&&(r===this.imInfo.uid&&this.emit("sessionConnected"),r===this.imInfo.uid&&/chrome/gi.test(platform.name)&&(this.stats.start(this.rtc.rtcConnection),this.statsNew.start(this.rtc.rtcConnection))),"failed"===n){if(this.logger.error("webrtc-controller::"+r+" ice failed"),r-this.imInfo.uid===0)return void this.onLocalIceFail();this.onRemoteFail(r)}},onLocalIceFail:function(){var e=this;return c?(this.stopSession(),void this.emit("signalClosed")):(this.reConnectCount++,this.logger.log("webrtc-controller::3s后尝试第"+this.reConnectCount+"次重连服务器"),void setTimeout(function(){e.logger.log("webrtc-controller::假的重连")},3e3))},onRemoteFail:function(e){this.remoteNode.hasOwnProperty(e)&&(this.destroyRemoteNode(e),this.removeRemoteUserStream(e),this.remoteNode[e]=null,delete this.remoteNode[e],this.rtcRecorder&&this.rtcRecorder.leave({uid:e}))},updateRtcStream:function(){var e=0===this.imInfo.role||"p2p"===this.imInfo.sessionMode;this.logger.log("webrtc-controller::updateRtcStream:role -> ",e?"player":"audience");var t=[];if(e){var n=this.localAudioStream,r=this.localVideoStream;n&&n.stream&&t.push(n.stream),r&&r.stream&&t.push(r.stream)}this.rtc&&this.rtc.updateStream(t)},updateRemoteUserStream:function(e,t){this.remoteUidMsidMap[e]=t,this.remoteNode[e]},removeRemoteUserStream:function(e){this.logger.log("webrtc-controller::removeRemoteUserStream:uid -> ",e),delete this.remoteUidMsidMap[e],delete this.remoteNode[e]},checkRemoteTrack:function(e,t){var n=this.remoteNode[e];if(!n)return{};var r=n.remoteAudioStream&&n.remoteAudioStream.audioStream,i=n.remoteVideoStream&&n.remoteVideoStream.stream;if(!r&&!i)return{};var o=this.rtc.checkMediaStatus({audio:r,video:i,sdp:t,uid:e});return this.logger.log("webrtc-controller::checkRemoteTrack:uid -> ",e,o),o.video||n.remoteVideoStream&&n.remoteVideoStream.hide(),o}},e.exports=t["default"]},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}t.__esModule=!0;var i=n(60),o=r(i),a=n(55),s=n(94),c=n(152);t["default"]={stopStats:function(){this.stats&&this.stats.stop(),this.statsNew&&this.statsNew.stop(),this.dataRtc&&this.dataRtc.stop(),this.dataStats&&this.dataStats.stop()},initStats:function(){var e=this;this.stats=new s.RtcStats({controller:this,interval:2e3}),this.stats.on("stats",function(t){e.monitorRemoteStream(t),e.uploadDataRtc(t)}),this.statsNew=new s.RtcStatsNew({controller:this,interval:1e3}),this.statsNew.on("stats",function(t){e.uploadDataRtcNew(t)}),this.dataRtc=(0,c.DataRtc)({appkey:this.info.appKey}),this.dataStats=(0,c.DataStats)({appkey:this.info.appKey})},uploadDataRtcStart:function(){this.info.appKey&&o["default"].STATS_FUN[o["default"].CURRENT.SDK_TYPE]&&this.dataRtc.start({info:this.info,rtcConnection:this.rtc.rtcConnection,imInfo:this.imInfo,remoteUidMsidMap:this.remoteUidMsidMap,sessionConfig:this.sessionConfig,videoConfig:this.imInfo.videoConfig,uid:this.imInfo.uid})},uploadDataRtcStop:function(){o["default"].STATS_RTC[o["default"].CURRENT.SDK_TYPE]&&this.dataRtc.stop()},uploadDataRtcOnce:function(e){if(o["default"].STATS_RTC[o["default"].CURRENT.SDK_TYPE]){var t=a.constantTool.getVideoSessionConfig({quality:this.sessionConfig.videoQuality,frameRate:this.sessionConfig.videoFrameRate});this.dataRtc.updateOnce({info:this.info,imInfo:e,sessionConfig:this.sessionConfig,videoConfig:t})}},uploadDataRtc:function(e,t){if(o["default"].STATS_RTC[o["default"].CURRENT.SDK_TYPE]&&this.info.appKey)return"volume"===e?void this.dataRtc.updateLocalVolumn(t):void this.dataRtc.update(e,t)},uploadDataRtcNewStart:function(){o["default"].STATS_RTC[o["default"].CURRENT.SDK_TYPE]&&this.dataStats.start({info:this.info,rtcConnection:this.rtc.rtcConnection,imInfo:this.imInfo,cid:this.imInfo.cid,uid:this.imInfo.uid})},uploadDataRtcNewStop:function(){o["default"].STATS_RTC[o["default"].CURRENT.SDK_TYPE]&&this.dataStats.stop()},uploadDataRtcNew:function(e){o["default"].STATS_RTC[o["default"].CURRENT.SDK_TYPE]&&this.dataStats.update(e)}},e.exports=t["default"]},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}t.__esModule=!0;var i=n(6),o=r(i),a=n(16),s=r(a),c=n(15),d=r(c),u=n(94);n(331);var l=n(19),p=function(e){function t(n){(0,o["default"])(this,t);var r=(0,s["default"])(this,e.call(this));return r.logger=n.logger,r.imInfo=n.imInfo,r.sessionConfig=n.sessionConfig,r.controller=n.controller,r.targetUid=n.targetUid||r.imInfo.uid,r.init(),r.isProgress=!1,r}return(0,d["default"])(t,e),t}(l);t["default"]=p;var f=p.prototype;f.resetStatus=function(){this.sdpOffer=null,this.sdpAnswer=null,this.iceOffer=[],this.iceAnswer=[],this.offerCount=0},f.setProgress=function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.isProgress=e,e===!1&&"completed"===this.rtcConnection.iceConnectionState&&this.emit("ready")},f.init=function(){var e=this;if(this.resetStatus(),!this.rtcConnection){var t=/Firefox/gi.test(navigator.userAgent),n=this.rtcConnection=new RTCPeerConnection;n.uid=this.imInfo.uid,n.targetUid=this.targetUid,n.onicecandidate=this.onIceCandidate.bind(this),n.onnegotiationneeded=this.onNegotiationneeded.bind(this),n.oniceconnectionstatechange=this.onIceStateChange.bind(this),t?n.ontrack=this.onRemoteTrack.bind(this):(n.onaddstream=this.onRemoteStream.bind(this),n.onremovestream=function(t){e.logger.warn("webrtc-rtc::",e.targetUid,"on remove stream:",t.stream)}),window.myRtc=n}},f.doSendIce=function(){if(this.sdpAnswer&&!this.iceCompleted&&0!==this.iceOffer.length){var e=this.iceOffer.shift();console.log("doSendIce",{uid:this.targetUid,ice:e},this.iceOffer),this.emit("iceCandidate",{uid:this.targetUid,ice:e}),this.doSendIce()}},f.onIceCandidate=function(e){if(e.candidate){if(/ tcp /gi.test(e.candidate.candidate))return;return this.logger.log("webrtc-rtc::",this.targetUid,"gather candidate",e.candidate.candidate),this.iceOffer.push(e.candidate),void this.offerCount++}this.logger.log("webrtc-rtc::",this.targetUid,"onicecandidate end"),this.doSendIce()},f.onIceStateChange=function(){if(this.rtcConnection){var e=this.rtcConnection.iceConnectionState;"connected"===e&&this.iceCompleted&&this.setProgress(!1),this.emit("icestatechange",{rtc:this,state:this.rtcConnection.iceConnectionState})}},f.onNegotiationneeded=function(e){this.emit("negotiationneeded",e)},f.getReceivers=function(){return this.rtcConnection.getReceivers()},f.getRemoteStreams=function(){return this.rtcConnection.getRemoteStreams()},f.onRemoteStream=function(e){if(this.targetUid!==this.imInfo.uid)return this.logger.log("webrtc-rtc::",this.targetUid,"on remote stream",e),!e.stream||e.stream&&"default"===e.stream.id?this.logger.log("webrtc-rtc::remote stream is default stream, do nothing"):void this.emit("getRemoteStream",{uid:this.targetUid,stream:e.stream})},f.onRemoteTrack=function(e){if(this.targetUid!==this.imInfo.uid){var t=e.streams[0];t&&this.emit("getRemoteStream",{uid:this.targetUid,stream:t,track:e.track})}},f.getIceConnectionState=function(){if(this.rtcConnection)return this.rtcConnection.iceConnectionState},f.checkNegotiation=function(){return!(0===this.oldTracks&&0===this.newTracks)},f.updateStream=function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[];u.RtcUtil.updateMediaStream({peer:this.rtcConnection,currStream:this.currStream,streams:t}).then(function(t){e.currStream||(e.currStream=t)})},f.createAnswer=function(e){var t=this;return this.setProgress(!0),this.rtcConnection.createAnswer().then(function(e){return e.sdp=u.SdpUtil.maybePreferVideoReceiveCodec(e.sdp,{videoRecvCodec:"H264"}),e=u.RtcUtil.formatSdp({offerOrAnswer:e,uid:t.imInfo.uid,cid:t.imInfo.cid,stream:t.currStream,highAudio:t.sessionConfig.highAudio,stero:t.sessionConfig.stero,targetUid:t.targetUid})})["catch"](function(e){t.logger.error("webrtc-rtc::",e)})},f.createOffer=function(){var e=this;return this.setProgress(!0),u.RtcUtil.createOffer(this.rtcConnection).then(function(t){return e.logger.log("\r\nwebrtc-rtc::","---------------netease: activity start----------------\r\n"),e.resetStatus(),t.sdp=u.SdpUtil.maybePreferVideoReceiveCodec(t.sdp,{videoRecvCodec:"H264"}),e.logger.log("webrtc-rtc::this.currentStream",e.currStream),t=u.RtcUtil.formatSdp({offerOrAnswer:t,uid:e.imInfo.uid,cid:e.imInfo.cid,stream:e.currStream,highAudio:e.sessionConfig.highAudio,stero:e.sessionConfig.stero,targetUid:e.targetUid}),Promise.resolve(t)})["catch"](function(t){return e.logger.error("webrtc-rtc::",t),Promise.reject(t)})},f.getLocalSdp=function(){return this.rtcConnection.localDescription},f.getRemoteSdp=function(){return this.rtcConnection.remoteDescription},f.checkMediaStatus=function(e,t,n){return u.RtcUtil.checkMediaStatus(e,t,n)},f.logSdp=function(){this.rtcConnection.remoteDescription&&console.log("webrtc-rtc::remoteDescription after set",this.rtcConnection.remoteDescription.sdp),this.rtcConnection.currentRemoteDescription&&console.log("webrtc-rtc::currentRemoteDescription after set",this.rtcConnection.currentRemoteDescription.sdp)},f.setRemoteDescription=function(e,t){var n=this;"offer"===e.type&&this.logger.log("\r\nwebrtc-rtc::","---------------netease: activity start----------------\r\n"),this.setProgress("offer"===e.type),this.logger.log("webrtc-rtc::"+this.targetUid+" get remote sdp "+t+" --> "+e.type+"\n",e.sdp);var r={sdp:e.sdp,type:e.type};if("offer"===e.type&&!this.sdpAnswer)return Promise.reject();r.sdp=u.SdpUtil.maybePreferVideoSendCodec(r.sdp,{videoRecvCodec:"H264"}),r.sdp=u.RtcUtil.formatSdpRemote(r.sdp),u.RtcUtil.parse(r.sdp);var i=this.rtcConnection;return i.setRemoteDescription(r).then(function(){if("answer"===e.type){if(n.sdpAnswer=r,n.iceCompleted)return void n.emit("iceCompleted");n.doSendIce()}else n.sdpAnswer=null;return Promise.resolve()})["catch"](function(e){return console.error("webrtc-rtc::",i.uid," setRemoteDescription error: ",e),Promise.reject(e)})},f.setLocalDescription=function(e,t){var n=this;return this.sdpOffer=e,this.logger.log("webrtc-rtc::"+this.targetUid+" set local sdp "+e.type+"\n",e.sdp),this.rtcConnection.setLocalDescription(e).then(function(){return e.sdp=u.RtcUtil.setMediaBitrates({sdp:e.sdp}),"answer"===e.type?(n.sdpAnswer=e,n.iceCompleted&&n.emit("iceCompleted"),n.setProgress(!1)):n.sdpAnswer=null,Promise.resolve(e)})["catch"](function(t){return n.logger.warn(t),Promise.resolve(e)})},f.addRemoteIceCandidate=function(e){var t=this;this.logger.log("webrtc-rtc::"+this.targetUid+" set remote ICE ",e),this.rtcConnection.addIceCandidate(new RTCIceCandidate(e)).then(function(){t.iceAnswer.push(e),t.iceAnswer.length===t.offerCount&&(t.iceCompleted=!0,t.iceAnswer=[],t.offerCount=0,t.emit("iceCompleted"))})["catch"](function(e){t.logger.warn(e)})},f.close=function(){this.logger.log("webrtc-rtc::close rtc 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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 c(e,t){var n=new Error(t);return n.name=e,n}var d=n(196);e.exports=function(e,t){function n(t,n){n.addTrack(t),n.dispatchEvent(new e.MediaStreamTrackEvent("addtrack",{track:t}))}function u(t,n){n.removeTrack(t),n.dispatchEvent(new e.MediaStreamTrackEvent("removetrack",{track:t}))}function l(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 p=function(n){var r=this,o=document.createDocumentFragment();if(["addEventListener","removeEventListener","dispatchEvent"].forEach(function(e){r[e]=o[e].bind(o)}),this.canTrickleIceCandidates=null,this.needNegotiation=!1,this.localStreams=[],this.remoteStreams=[],this.localDescription=null,this.remoteDescription=null,this.signalingState="stable",this.iceConnectionState="new",this.iceGatheringState="new",n=JSON.parse(JSON.stringify(n||{})),this.usingBundle="max-bundle"===n.bundlePolicy,"negotiate"===n.rtcpMuxPolicy)throw c("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=i(n.iceServers||[],t),this._iceGatherers=[],n.iceCandidatePoolSize)for(var a=n.iceCandidatePoolSize;a>0;a--)this._iceGatherers.push(new e.RTCIceGatherer({iceServers:n.iceServers,gatherPolicy:n.iceTransportPolicy}));else n.iceCandidatePoolSize=0;this._config=n,this.transceivers=[],this._sdpSessionId=d.generateSessionId(),this._sdpSessionVersion=0,this._dtlsRole=void 0,this._isClosed=!1};p.prototype.onicecandidate=null,p.prototype.onaddstream=null,p.prototype.ontrack=null,p.prototype.onremovestream=null,p.prototype.onsignalingstatechange=null,p.prototype.oniceconnectionstatechange=null,p.prototype.onicegatheringstatechange=null,p.prototype.onnegotiationneeded=null,p.prototype.ondatachannel=null,p.prototype._dispatchEvent=function(e,t){this._isClosed||(this.dispatchEvent(t),"function"==typeof this["on"+e]&&this["on"+e](t))},p.prototype._emitGatheringStateChange=function(){var e=new Event("icegatheringstatechange");this._dispatchEvent("icegatheringstatechange",e)},p.prototype.getConfiguration=function(){return this._config},p.prototype.getLocalStreams=function(){return this.localStreams},p.prototype.getRemoteStreams=function(){return this.remoteStreams},p.prototype._createTransceiver=function(e){var t=this.transceivers.length>0,n={track:null,iceGatherer:null,iceTransport:null,dtlsTransport:null,localCapabilities:null,remoteCapabilities:null,rtpSender:null,rtpReceiver:null,kind:e,mid:null,sendEncodingParameters:null,recvEncodingParameters:null,stream:null,associatedRemoteMediaStreams:[],wantReceive:!0};if(this.usingBundle&&t)n.iceTransport=this.transceivers[0].iceTransport,n.dtlsTransport=this.transceivers[0].dtlsTransport;else{var r=this._createIceAndDtlsTransports();n.iceTransport=r.iceTransport,n.dtlsTransport=r.dtlsTransport}return this.transceivers.push(n),
n},p.prototype.addTrack=function(t,n){if(this._isClosed)throw c("InvalidStateError","Attempted to call addTrack on a closed peerconnection.");var r=this.transceivers.find(function(e){return e.track===t});if(r)throw c("InvalidAccessError","Track already exists.");for(var i,o=0;o<this.transceivers.length;o++)this.transceivers[o].track||this.transceivers[o].kind!==t.kind||(i=this.transceivers[o]);return i||(i=this._createTransceiver(t.kind)),this._maybeFireNegotiationNeeded(),this.localStreams.indexOf(n)===-1&&this.localStreams.push(n),i.track=t,i.stream=n,i.rtpSender=new e.RTCRtpSender(t,i.dtlsTransport),i.rtpSender},p.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)})}},p.prototype.removeTrack=function(t){if(this._isClosed)throw c("InvalidStateError","Attempted to call removeTrack on a closed peerconnection.");if(!(t instanceof e.RTCRtpSender))throw new TypeError("Argument 1 of RTCPeerConnection.removeTrack does not implement interface RTCRtpSender.");var n=this.transceivers.find(function(e){return e.rtpSender===t});if(!n)throw c("InvalidAccessError","Sender was not created by this connection.");var r=n.stream;n.rtpSender.stop(),n.rtpSender=null,n.track=null,n.stream=null;var i=this.transceivers.map(function(e){return e.stream});i.indexOf(r)===-1&&this.localStreams.indexOf(r)>-1&&this.localStreams.splice(this.localStreams.indexOf(r),1),this._maybeFireNegotiationNeeded()},p.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)})},p.prototype.getSenders=function(){return this.transceivers.filter(function(e){return!!e.rtpSender}).map(function(e){return e.rtpSender})},p.prototype.getReceivers=function(){return this.transceivers.filter(function(e){return!!e.rtpReceiver}).map(function(e){return e.rtpReceiver})},p.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},p.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;var c=d.writeCandidate(a);o.candidate=Object.assign(o.candidate,d.parseCandidate(c)),o.candidate.candidate=c}var u=d.splitSections(r.localDescription.sdp);s?u[o.candidate.sdpMLineIndex+1]+="a=end-of-candidates\r\n":u[o.candidate.sdpMLineIndex+1]+="a="+o.candidate.candidate+"\r\n",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)}},p.prototype._createIceAndDtlsTransports=function(){var t=this,n=new e.RTCIceTransport(null);n.onicestatechange=function(){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}},p.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)},p.prototype._transceive=function(e,n,r){var i=o(e.localCapabilities,e.remoteCapabilities);n&&e.rtpSender&&(i.encodings=e.sendEncodingParameters,i.rtcp={cname:d.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.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))},p.prototype.setLocalDescription=function(e){var t=this;if(["offer","answer"].indexOf(e.type)===-1)return Promise.reject(c("TypeError",'Unsupported type "'+e.type+'"'));if(!a("setLocalDescription",e.type,t.signalingState)||t._isClosed)return Promise.reject(c("InvalidStateError","Can not set local "+e.type+" in state "+t.signalingState));var n,r;if("offer"===e.type)n=d.splitSections(e.sdp),r=n.shift(),n.forEach(function(e,n){var r=d.parseRtpParameters(e);t.transceivers[n].localCapabilities=r}),t.transceivers.forEach(function(e,n){t._gather(e.mid,n)});else if("answer"===e.type){n=d.splitSections(t.remoteDescription.sdp),r=n.shift();var i=d.matchPrefix(r,"a=ice-lite").length>0;n.forEach(function(e,n){var a=t.transceivers[n],s=a.iceGatherer,c=a.iceTransport,u=a.dtlsTransport,l=a.localCapabilities,p=a.remoteCapabilities,f=d.isRejected(e)&&0===d.matchPrefix(e,"a=bundle-only").length;if(!f&&!a.isDatachannel){var h=d.getIceParameters(e,r),m=d.getDtlsParameters(e,r);i&&(m.role="server"),t.usingBundle&&0!==n||(t._gather(a.mid,n),"new"===c.state&&c.start(s,h,i?"controlling":"controlled"),"new"===u.state&&u.start(m));var v=o(l,p);t._transceive(a,v.codecs.length>0,!1)}})}return t.localDescription={type:e.type,sdp:e.sdp},"offer"===e.type?t._updateSignalingState("have-local-offer"):t._updateSignalingState("stable"),Promise.resolve()},p.prototype.setRemoteDescription=function(r){var i=this;if(["offer","answer"].indexOf(r.type)===-1)return Promise.reject(c("TypeError",'Unsupported type "'+r.type+'"'));if(!a("setRemoteDescription",r.type,i.signalingState)||i._isClosed)return Promise.reject(c("InvalidStateError","Can not set remote "+r.type+" in state "+i.signalingState));var o={};i.remoteStreams.forEach(function(e){o[e.id]=e});var p=[],f=d.splitSections(r.sdp),h=f.shift(),m=d.matchPrefix(h,"a=ice-lite").length>0,v=d.matchPrefix(h,"a=group:BUNDLE ").length>0;i.usingBundle=v;var g=d.matchPrefix(h,"a=ice-options:")[0];return g?i.canTrickleIceCandidates=g.substr(14).split(" ").indexOf("trickle")>=0:i.canTrickleIceCandidates=!1,f.forEach(function(a,c){var l=d.splitLines(a),f=d.getKind(a),g=d.isRejected(a)&&0===d.matchPrefix(a,"a=bundle-only").length,y=l[0].substr(2).split(" ")[2],S=d.getDirection(a,h),b=d.parseMsid(a),C=d.getMid(a)||d.generateIdentifier();if("application"===f&&"DTLS/SCTP"===y)return void(i.transceivers[c]={mid:C,isDatachannel:!0});var _,T,w,R,E,O,P,A,k,I,M,x=d.parseRtpParameters(a);g||(I=d.getIceParameters(a,h),M=d.getDtlsParameters(a,h),M.role="client"),P=d.parseRtpEncodingParameters(a);var D=d.parseRtcpParameters(a),L=d.matchPrefix(a,"a=end-of-candidates",h).length>0,j=d.matchPrefix(a,"a=candidate:").map(function(e){return d.parseCandidate(e)}).filter(function(e){return 1===e.component});if(("offer"===r.type||"answer"===r.type)&&!g&&v&&c>0&&i.transceivers[c]&&(i._disposeIceAndDtlsTransports(c),i.transceivers[c].iceGatherer=i.transceivers[0].iceGatherer,i.transceivers[c].iceTransport=i.transceivers[0].iceTransport,i.transceivers[c].dtlsTransport=i.transceivers[0].dtlsTransport,i.transceivers[c].rtpSender&&i.transceivers[c].rtpSender.setTransport(i.transceivers[0].dtlsTransport),i.transceivers[c].rtpReceiver&&i.transceivers[c].rtpReceiver.setTransport(i.transceivers[0].dtlsTransport)),"offer"!==r.type||g)"answer"!==r.type||g||(_=i.transceivers[c],T=_.iceGatherer,w=_.iceTransport,R=_.dtlsTransport,E=_.rtpReceiver,O=_.sendEncodingParameters,A=_.localCapabilities,i.transceivers[c].recvEncodingParameters=P,i.transceivers[c].remoteCapabilities=x,i.transceivers[c].rtcpParameters=D,j.length&&"new"===w.state&&(!m&&!L||v&&0!==c?j.forEach(function(e){s(_.iceTransport,e)}):w.setRemoteCandidates(j)),v&&0!==c||("new"===w.state&&w.start(T,I,"controlling"),"new"===R.state&&R.start(M)),i._transceive(_,"sendrecv"===S||"recvonly"===S,"sendrecv"===S||"sendonly"===S),!E||"sendrecv"!==S&&"sendonly"!==S?delete _.rtpReceiver:(k=E.track,b?(o[b.stream]||(o[b.stream]=new e.MediaStream),n(k,o[b.stream]),p.push([k,E,o[b.stream]])):(o["default"]||(o["default"]=new e.MediaStream),n(k,o["default"]),p.push([k,E,o["default"]]))));else{_=i.transceivers[c]||i._createTransceiver(f),_.mid=C,_.iceGatherer||(_.iceGatherer=i._createIceGatherer(c,v)),j.length&&"new"===_.iceTransport.state&&(!L||v&&0!==c?j.forEach(function(e){s(_.iceTransport,e)}):_.iceTransport.setRemoteCandidates(j)),A=e.RTCRtpReceiver.getCapabilities(f),t<15019&&(A.codecs=A.codecs.filter(function(e){return"rtx"!==e.name})),O=_.sendEncodingParameters||[{ssrc:1001*(2*c+2)}];var N=!1;if("sendrecv"===S||"sendonly"===S){if(N=!_.rtpReceiver,E=_.rtpReceiver||new e.RTCRtpReceiver(_.dtlsTransport,f),N){var U;k=E.track,b&&"-"===b.stream||(b?(o[b.stream]||(o[b.stream]=new e.MediaStream,Object.defineProperty(o[b.stream],"id",{get:function(){return b.stream}})),Object.defineProperty(k,"id",{get:function(){return b.track}}),U=o[b.stream]):(o["default"]||(o["default"]=new e.MediaStream),U=o["default"])),U&&(n(k,U),_.associatedRemoteMediaStreams.push(U)),p.push([k,E,U])}}else _.rtpReceiver&&_.rtpReceiver.track&&(_.associatedRemoteMediaStreams.forEach(function(e){var t=e.getTracks().find(function(e){return e.id===_.rtpReceiver.track.id});t&&u(t,e)}),_.associatedRemoteMediaStreams=[]);_.localCapabilities=A,_.remoteCapabilities=x,_.rtpReceiver=E,_.rtcpParameters=D,_.sendEncodingParameters=O,_.recvEncodingParameters=P,i._transceive(i.transceivers[c],!1,N)}}),void 0===i._dtlsRole&&(i._dtlsRole="offer"===r.type?"active":"passive"),i.remoteDescription={type:r.type,sdp:r.sdp},"offer"===r.type?i._updateSignalingState("have-remote-offer"):i._updateSignalingState("stable"),Object.keys(o).forEach(function(t){var n=o[t];if(n.getTracks().length){if(i.remoteStreams.indexOf(n)===-1){i.remoteStreams.push(n);var r=new Event("addstream");r.stream=n,e.setTimeout(function(){i._dispatchEvent("addstream",r)})}p.forEach(function(e){var t=e[0],r=e[1];n.id===e[2].id&&l(i,t,r,[n])})}}),p.forEach(function(e){e[2]||l(i,e[0],e[1],[])}),e.setTimeout(function(){i&&i.transceivers&&i.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()},p.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")},p.prototype._updateSignalingState=function(e){this.signalingState=e;var t=new Event("signalingstatechange");this._dispatchEvent("signalingstatechange",t)},p.prototype._maybeFireNegotiationNeeded=function(){var t=this;"stable"===this.signalingState&&this.needNegotiation!==!0&&(this.needNegotiation=!0,e.setTimeout(function(){if(t.needNegotiation){t.needNegotiation=!1;var e=new Event("negotiationneeded");t._dispatchEvent("negotiationneeded",e)}},0))},p.prototype._updateConnectionState=function(){var e,t={"new":0,closed:0,connecting:0,checking:0,connected:0,completed:0,disconnected:0,failed:0};if(this.transceivers.forEach(function(e){t[e.iceTransport.state]++,t[e.dtlsTransport.state]++}),t.connected+=t.completed,e="new",t.failed>0?e="failed":t.connecting>0||t.checking>0?e="connecting":t.disconnected>0?e="disconnected":t["new"]>0?e="new":(t.connected>0||t.completed>0)&&(e="connected"),e!==this.iceConnectionState){this.iceConnectionState=e;var n=new Event("iceconnectionstatechange");this._dispatchEvent("iceconnectionstatechange",n)}},p.prototype.createOffer=function(){var n=this;if(n._isClosed)return Promise.reject(c("InvalidStateError","Can not call createOffer after close"));var i=n.transceivers.filter(function(e){return"audio"===e.kind}).length,o=n.transceivers.filter(function(e){return"video"===e.kind}).length,a=arguments[0];if(a){if(a.mandatory||a.optional)throw new TypeError("Legacy mandatory/optional constraints not supported.");void 0!==a.offerToReceiveAudio&&(i=a.offerToReceiveAudio===!0?1:a.offerToReceiveAudio===!1?0:a.offerToReceiveAudio),void 0!==a.offerToReceiveVideo&&(o=a.offerToReceiveVideo===!0?1:a.offerToReceiveVideo===!1?0:a.offerToReceiveVideo)}for(n.transceivers.forEach(function(e){"audio"===e.kind?(i--,i<0&&(e.wantReceive=!1)):"video"===e.kind&&(o--,o<0&&(e.wantReceive=!1))});i>0||o>0;)i>0&&(n._createTransceiver("audio"),i--),o>0&&(n._createTransceiver("video"),o--);var s=d.writeSessionBoilerplate(n._sdpSessionId,n._sdpSessionVersion++);n.transceivers.forEach(function(r,i){var o=r.track,a=r.kind,s=r.mid||d.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")});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&&(s+="a=group:BUNDLE "+n.transceivers.map(function(e){return e.mid}).join(" ")+"\r\n"),s+="a=ice-options:trickle\r\n",n.transceivers.forEach(function(e,t){s+=r(e,e.localCapabilities,"offer",e.stream,n._dtlsRole),s+="a=rtcp-rsize\r\n",!e.iceGatherer||"new"===n.iceGatheringState||0!==t&&n.usingBundle||(e.iceGatherer.getLocalCandidates().forEach(function(e){e.component=1,s+="a="+d.writeCandidate(e)+"\r\n"}),"completed"===e.iceGatherer.state&&(s+="a=end-of-candidates\r\n"))});var u=new e.RTCSessionDescription({type:"offer",sdp:s});return Promise.resolve(u)},p.prototype.createAnswer=function(){var n=this;if(n._isClosed)return Promise.reject(c("InvalidStateError","Can not call createAnswer after close"));var i=d.writeSessionBoilerplate(n._sdpSessionId,n._sdpSessionVersion++);n.usingBundle&&(i+="a=group:BUNDLE "+n.transceivers.map(function(e){return e.mid}).join(" ")+"\r\n");var a=d.splitSections(n.remoteDescription.sdp).length-1;n.transceivers.forEach(function(e,s){if(!(s+1>a)){if(e.isDatachannel)return void(i+="m=application 0 DTLS/SCTP 5000\r\nc=IN IP4 0.0.0.0\r\na=mid:"+e.mid+"\r\n");if(e.stream){var c;"audio"===e.kind?c=e.stream.getAudioTracks()[0]:"video"===e.kind&&(c=e.stream.getVideoTracks()[0]),c&&t>=15019&&"video"===e.kind&&!e.sendEncodingParameters[0].rtx&&(e.sendEncodingParameters[0].rtx={ssrc:e.sendEncodingParameters[0].ssrc+1})}var d=o(e.localCapabilities,e.remoteCapabilities),u=d.codecs.filter(function(e){return"rtx"===e.name.toLowerCase()}).length;!u&&e.sendEncodingParameters[0].rtx&&delete e.sendEncodingParameters[0].rtx,i+=r(e,d,"answer",e.stream,n._dtlsRole),e.rtcpParameters&&e.rtcpParameters.reducedSize&&(i+="a=rtcp-rsize\r\n")}});var s=new e.RTCSessionDescription({type:"answer",sdp:i});return Promise.resolve(s)},p.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(c("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 u=n.transceivers[o];if(!u)return i(c("OperationError","Can not add ICE candidate"));if(u.isDatachannel)return r();var l=Object.keys(e.candidate).length>0?d.parseCandidate(e.candidate):{};if("tcp"===l.protocol&&(0===l.port||9===l.port))return r();if(l.component&&1!==l.component)return r();if((0===o||o>0&&u.iceTransport!==n.transceivers[0].iceTransport)&&!s(u.iceTransport,l))return i(c("OperationError","Can not add ICE candidate"));var p=e.candidate.trim();0===p.indexOf("a=")&&(p=p.substr(2)),t=d.splitSections(n.remoteDescription.sdp),t[o+1]+="a="+(l.type?p:"end-of-candidates")+"\r\n",n.remoteDescription.sdp=t.join("")}else for(var f=0;f<n.transceivers.length&&(n.transceivers[f].isDatachannel||(n.transceivers[f].iceTransport.addRemoteCandidate({}),t=d.splitSections(n.remoteDescription.sdp),t[f+1]+="a=end-of-candidates\r\n",n.remoteDescription.sdp=t.join(""),!n.usingBundle));f++);r()})},p.prototype.getStats=function(){var e=[];this.transceivers.forEach(function(t){["rtpSender","rtpReceiver","iceGatherer","iceTransport","dtlsTransport"].forEach(function(n){t[n]&&e.push(t[n].getStats())})});var t=function(e){return{inboundrtp:"inbound-rtp",outboundrtp:"outbound-rtp",candidatepair:"candidate-pair",localcandidate:"local-candidate",remotecandidate:"remote-candidate"}[e.type]||e.type};return new Promise(function(n){var r=new Map;Promise.all(e).then(function(e){e.forEach(function(e){Object.keys(e).forEach(function(n){e[n].type=t(e[n]),r.set(n,e[n])})}),n(r)})})};var f=["createOffer","createAnswer"];return f.forEach(function(e){var t=p.prototype[e];p.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)}}),f=["setLocalDescription","setRemoteDescription","addIceCandidate"],f.forEach(function(e){var t=p.prototype[e];p.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=p.prototype[e];p.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)}}),p}},function(e,t,n){var r=n(329),i=n(330);t.write=i,t.parse=r.parse,t.parseFmtpConfig=r.parseFmtpConfig,t.parseParams=r.parseParams,t.parsePayloads=r.parsePayloads,t.parseRemoteCandidates=r.parseRemoteCandidates,t.parseImageAttributes=r.parseImageAttributes,t.parseSimulcastStreamList=r.parseSimulcastStreamList},function(e,t,n){var r=function(e){return String(Number(e))===e?Number(e):e},i=function(e,t,n,i){if(i&&!n)t[i]=r(e[1]);else for(var o=0;o<n.length;o+=1)null!=e[o+1]&&(t[n[o]]=r(e[o+1]))},o=function(e,t,n){var r=e.name&&e.names;e.push&&!t[e.push]?t[e.push]=[]:r&&!t[e.name]&&(t[e.name]={});var o=e.push?{}:r?t[e.name]:t;i(n.match(e.reg),o,e.names,e.name),e.push&&t[e.push].push(o)},a=n(195),s=RegExp.prototype.test.bind(/^([a-z])=(.*)/);t.parse=function(e){var t={},n=[],r=t;return e.split(/(\r\n|\r|\n)/).filter(s).forEach(function(e){var t=e[0],i=e.slice(2);"m"===t&&(n.push({rtp:[],fmtp:[]}),r=n[n.length-1]);for(var s=0;s<(a[t]||[]).length;s+=1){var c=a[t][s];if(c.reg.test(i))return o(c,r,i)}}),t.media=n,t};var c=function(e,t){var n=t.split(/=(.+)/,2);return 2===n.length&&(e[n[0]]=r(n[1])),e};t.parseParams=function(e){return e.split(/\;\s?/).reduce(c,{})},t.parseFmtpConfig=t.parseParams,t.parsePayloads=function(e){return e.split(" ").map(Number)},t.parseRemoteCandidates=function(e){for(var t=[],n=e.split(" ").map(r),i=0;i<n.length;i+=3)t.push({component:n[i],ip:n[i+1],port:n[i+2]});return t},t.parseImageAttributes=function(e){return e.split(" ").map(function(e){return e.substring(1,e.length-1).split(",").reduce(c,{})})},t.parseSimulcastStreamList=function(e){return e.split(";").map(function(e){return e.split(",").map(function(e){var t,n=!1;return"~"!==e[0]?t=r(e):(t=r(e.substring(1,e.length)),n=!0),{scid:t,paused:n}})})}},function(e,t,n){var r=n(195),i=/%[sdv%]/g,o=function(e){var t=1,n=arguments,r=n.length;return e.replace(i,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""}})},a=function(e,t,n){var r=t.format instanceof Function?t.format(t.push?n:n[t.name]):t.format,i=[e+"="+r];if(t.names)for(var a=0;a<t.names.length;a+=1){var s=t.names[a];t.name?i.push(n[t.name][s]):i.push(n[t.names[a]])}else i.push(n[t.name]);return o.apply(null,i)},s=["v","o","s","i","u","e","p","c","b","t","r","z","a"],c=["i","c","b","a"];e.exports=function(e,t){t=t||{},null==e.version&&(e.version=0),null==e.name&&(e.name=" "),e.media.forEach(function(e){null==e.payloads&&(e.payloads="")});var n=t.outerOrder||s,i=t.innerOrder||c,o=[];return n.forEach(function(t){r[t].forEach(function(n){n.name in e&&null!=e[n.name]?o.push(a(t,n,e)):n.push in e&&null!=e[n.push]&&e[n.push].forEach(function(e){o.push(a(t,n,e))})})}),e.media.forEach(function(e){o.push(a("m",r.m[0],e)),i.forEach(function(t){r[t].forEach(function(n){n.name in e&&null!=e[n.name]?o.push(a(t,n,e)):n.push in e&&null!=e[n.push]&&e[n.push].forEach(function(e){o.push(a(t,n,e))})})})}),o.join("\r\n")+"\r\n"}},function(e,t,n){(function(t){"use strict";var r=n(332);e.exports=r({window:t.window})}).call(t,function(){return this}())},function(e,t,n){"use strict";var r=n(72);e.exports=function(e,t){var i=e&&e.window,o={shimChrome:!0,shimFirefox:!0,shimEdge:!0,shimSafari:!0};for(var a in t)hasOwnProperty.call(t,a)&&(o[a]=t[a]);var s=r.log,c=r.detectBrowser(i),d=n(333)||null,u=n(336)||null,l=n(338)||null,p=n(340)||null,f=n(335)||null,h={browserDetails:c,commonShim:f,extractVersion:r.extractVersion,disableLog:r.disableLog,disableWarnings:r.disableWarnings};switch(c.browser){case"chrome":if(!d||!d.shimPeerConnection||!o.shimChrome)return s("Chrome shim is not included in this adapter release."),h;s("adapter.js shimming chrome."),h.browserShim=d,f.shimCreateObjectURL(i),d.shimGetUserMedia(i),d.shimMediaStream(i),d.shimSourceObject(i),d.shimPeerConnection(i),d.shimOnTrack(i),d.shimAddTrackRemoveTrack(i),d.shimGetSendersWithDtmf(i),f.shimRTCIceCandidate(i),f.shimMaxMessageSize(i),f.shimSendThrowTypeError(i);break;case"firefox":if(!l||!l.shimPeerConnection||!o.shimFirefox)return s("Firefox shim is not included in this adapter release."),h;s("adapter.js shimming firefox."),h.browserShim=l,f.shimCreateObjectURL(i),l.shimGetUserMedia(i),l.shimSourceObject(i),l.shimPeerConnection(i),l.shimOnTrack(i),l.shimRemoveStream(i),f.shimRTCIceCandidate(i),f.shimMaxMessageSize(i),f.shimSendThrowTypeError(i);break;case"edge":if(!u||!u.shimPeerConnection||!o.shimEdge)return s("MS edge shim is not included in this adapter release."),h;s("adapter.js shimming edge."),h.browserShim=u,f.shimCreateObjectURL(i),u.shimGetUserMedia(i),u.shimPeerConnection(i),u.shimReplaceTrack(i),f.shimMaxMessageSize(i),f.shimSendThrowTypeError(i);break;case"safari":if(!p||!o.shimSafari)return s("Safari shim is not included in this adapter release."),h;s("adapter.js shimming safari."),h.browserShim=p,f.shimCreateObjectURL(i),p.shimRTCIceServerUrls(i),p.shimCallbacksAPI(i),p.shimLocalStreamsAPI(i),p.shimRemoteStreamsAPI(i),p.shimTrackEventTransceiver(i),p.shimGetUserMedia(i),p.shimCreateOfferLegacy(i),f.shimRTCIceCandidate(i),f.shimMaxMessageSize(i),f.shimSendThrowTypeError(i);break;default:s("Unsupported browser!")}return h}},function(e,t,n){"use strict";var r=n(72),i=r.log;e.exports={shimGetUserMedia:n(334),shimMediaStream:function(e){e.MediaStream=e.MediaStream||e.webkitMediaStream},shimOnTrack:function(e){if("object"!=typeof e||!e.RTCPeerConnection||"ontrack"in e.RTCPeerConnection.prototype)"RTCRtpTransceiver"in e||r.wrapPeerConnectionEvent(e,"track",function(e){return e.transceiver||(e.transceiver={receiver:e.receiver}),e});else{Object.defineProperty(e.RTCPeerConnection.prototype,"ontrack",{get:function(){return this._ontrack},set:function(e){this._ontrack&&this.removeEventListener("track",this._ontrack),this.addEventListener("track",this._ontrack=e)}});var t=e.RTCPeerConnection.prototype.setRemoteDescription;e.RTCPeerConnection.prototype.setRemoteDescription=function(){var n=this;return n._ontrackpoly||(n._ontrackpoly=function(t){t.stream.addEventListener("addtrack",function(r){var i;i=e.RTCPeerConnection.prototype.getReceivers?n.getReceivers().find(function(e){return e.track&&e.track.id===r.track.id}):{track:r.track};var o=new Event("track");o.track=r.track,o.receiver=i,o.transceiver={receiver:i},o.streams=[t.stream],n.dispatchEvent(o)}),t.stream.getTracks().forEach(function(r){var i;i=e.RTCPeerConnection.prototype.getReceivers?n.getReceivers().find(function(e){return e.track&&e.track.id===r.id}):{track:r};var o=new Event("track");o.track=r,o.receiver=i,o.transceiver={receiver:i},o.streams=[t.stream],n.dispatchEvent(o)})},n.addEventListener("addstream",n._ontrackpoly)),t.apply(n,arguments)}}},shimGetSendersWithDtmf:function(e){if("object"==typeof e&&e.RTCPeerConnection&&!("getSenders"in e.RTCPeerConnection.prototype)&&"createDTMFSender"in e.RTCPeerConnection.prototype){var t=function(e,t){return{track:t,get dtmf(){return void 0===this._dtmf&&("audio"===t.kind?this._dtmf=e.createDTMFSender(t):this._dtmf=null),this._dtmf},_pc:e}};if(!e.RTCPeerConnection.prototype.getSenders){e.RTCPeerConnection.prototype.getSenders=function(){return this._senders=this._senders||[],this._senders.slice()};var n=e.RTCPeerConnection.prototype.addTrack;e.RTCPeerConnection.prototype.addTrack=function(e,r){var i=this,o=n.apply(i,arguments);return o||(o=t(i,e),i._senders.push(o)),o};var r=e.RTCPeerConnection.prototype.removeTrack;e.RTCPeerConnection.prototype.removeTrack=function(e){var t=this;r.apply(t,arguments);var n=t._senders.indexOf(e);n!==-1&&t._senders.splice(n,1)}}var i=e.RTCPeerConnection.prototype.addStream;e.RTCPeerConnection.prototype.addStream=function(e){var n=this;n._senders=n._senders||[],i.apply(n,[e]),e.getTracks().forEach(function(e){n._senders.push(t(n,e))})};var o=e.RTCPeerConnection.prototype.removeStream;e.RTCPeerConnection.prototype.removeStream=function(e){var t=this;t._senders=t._senders||[],o.apply(t,[e]),e.getTracks().forEach(function(e){var n=t._senders.find(function(t){return t.track===e});n&&t._senders.splice(t._senders.indexOf(n),1)})}}else if("object"==typeof e&&e.RTCPeerConnection&&"getSenders"in e.RTCPeerConnection.prototype&&"createDTMFSender"in e.RTCPeerConnection.prototype&&e.RTCRtpSender&&!("dtmf"in e.RTCRtpSender.prototype)){var a=e.RTCPeerConnection.prototype.getSenders;e.RTCPeerConnection.prototype.getSenders=function(){var e=this,t=a.apply(e,[]);return t.forEach(function(t){t._pc=e}),t},Object.defineProperty(e.RTCRtpSender.prototype,"dtmf",{get:function(){return void 0===this._dtmf&&("audio"===this.track.kind?this._dtmf=this._pc.createDTMFSender(this.track):this._dtmf=null),this._dtmf}})}},shimSourceObject:function(e){var t=e&&e.URL;"object"==typeof e&&(!e.HTMLMediaElement||"srcObject"in e.HTMLMediaElement.prototype||Object.defineProperty(e.HTMLMediaElement.prototype,"srcObject",{get:function(){return this._srcObject},set:function(e){var n=this;return this._srcObject=e,this.src&&t.revokeObjectURL(this.src),e?(this.src=t.createObjectURL(e),e.addEventListener("addtrack",function(){n.src&&t.revokeObjectURL(n.src),n.src=t.createObjectURL(e)}),void e.addEventListener("removetrack",function(){n.src&&t.revokeObjectURL(n.src),n.src=t.createObjectURL(e)})):void(this.src="")}}))},shimAddTrackRemoveTrackWithNative:function(e){e.RTCPeerConnection.prototype.getLocalStreams=function(){var e=this;return this._shimmedLocalStreams=this._shimmedLocalStreams||{},Object.keys(this._shimmedLocalStreams).map(function(t){return e._shimmedLocalStreams[t][0]})};var t=e.RTCPeerConnection.prototype.addTrack;e.RTCPeerConnection.prototype.addTrack=function(e,n){if(!n)return t.apply(this,arguments);this._shimmedLocalStreams=this._shimmedLocalStreams||{};var r=t.apply(this,arguments);return this._shimmedLocalStreams[n.id]?this._shimmedLocalStreams[n.id].indexOf(r)===-1&&this._shimmedLocalStreams[n.id].push(r):this._shimmedLocalStreams[n.id]=[n,r],r};var n=e.RTCPeerConnection.prototype.addStream;e.RTCPeerConnection.prototype.addStream=function(e){var t=this;this._shimmedLocalStreams=this._shimmedLocalStreams||{},e.getTracks().forEach(function(e){var n=t.getSenders().find(function(t){return t.track===e});if(n)throw new DOMException("Track already exists.","InvalidAccessError")});var r=t.getSenders();n.apply(this,arguments);var i=t.getSenders().filter(function(e){return r.indexOf(e)===-1});this._shimmedLocalStreams[e.id]=[e].concat(i)};var r=e.RTCPeerConnection.prototype.removeStream;e.RTCPeerConnection.prototype.removeStream=function(e){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},delete this._shimmedLocalStreams[e.id],r.apply(this,arguments)};var i=e.RTCPeerConnection.prototype.removeTrack;e.RTCPeerConnection.prototype.removeTrack=function(e){var t=this;return this._shimmedLocalStreams=this._shimmedLocalStreams||{},e&&Object.keys(this._shimmedLocalStreams).forEach(function(n){var r=t._shimmedLocalStreams[n].indexOf(e);r!==-1&&t._shimmedLocalStreams[n].splice(r,1),1===t._shimmedLocalStreams[n].length&&delete t._shimmedLocalStreams[n]}),i.apply(this,arguments)}},shimAddTrackRemoveTrack:function(e){function t(e,t){var n=t.sdp;return Object.keys(e._reverseStreams||[]).forEach(function(t){var r=e._reverseStreams[t],i=e._streams[r.id];n=n.replace(new RegExp(i.id,"g"),r.id)}),new RTCSessionDescription({type:t.type,sdp:n})}function n(e,t){var n=t.sdp;return Object.keys(e._reverseStreams||[]).forEach(function(t){var r=e._reverseStreams[t],i=e._streams[r.id];n=n.replace(new RegExp(r.id,"g"),i.id)}),new RTCSessionDescription({type:t.type,sdp:n})}var i=r.detectBrowser(e);if(e.RTCPeerConnection.prototype.addTrack&&i.version>=65)return this.shimAddTrackRemoveTrackWithNative(e);var o=e.RTCPeerConnection.prototype.getLocalStreams;e.RTCPeerConnection.prototype.getLocalStreams=function(){var e=this,t=o.apply(this);return e._reverseStreams=e._reverseStreams||{},t.map(function(t){return e._reverseStreams[t.id]})};var a=e.RTCPeerConnection.prototype.addStream;e.RTCPeerConnection.prototype.addStream=function(t){var n=this;if(n._streams=n._streams||{},n._reverseStreams=n._reverseStreams||{},t.getTracks().forEach(function(e){var t=n.getSenders().find(function(t){return t.track===e});if(t)throw new DOMException("Track already exists.","InvalidAccessError")}),!n._reverseStreams[t.id]){var r=new e.MediaStream(t.getTracks());n._streams[t.id]=r,n._reverseStreams[r.id]=t,t=r}a.apply(n,[t])};var s=e.RTCPeerConnection.prototype.removeStream;e.RTCPeerConnection.prototype.removeStream=function(e){
var t=this;t._streams=t._streams||{},t._reverseStreams=t._reverseStreams||{},s.apply(t,[t._streams[e.id]||e]),delete t._reverseStreams[t._streams[e.id]?t._streams[e.id].id:e.id],delete t._streams[e.id]},e.RTCPeerConnection.prototype.addTrack=function(t,n){var r=this;if("closed"===r.signalingState)throw new DOMException("The RTCPeerConnection's signalingState is 'closed'.","InvalidStateError");var i=[].slice.call(arguments,1);if(1!==i.length||!i[0].getTracks().find(function(e){return e===t}))throw new DOMException("The adapter.js addTrack polyfill only supports a single  stream which is associated with the specified track.","NotSupportedError");var o=r.getSenders().find(function(e){return e.track===t});if(o)throw new DOMException("Track already exists.","InvalidAccessError");r._streams=r._streams||{},r._reverseStreams=r._reverseStreams||{};var a=r._streams[n.id];if(a)a.addTrack(t),Promise.resolve().then(function(){r.dispatchEvent(new Event("negotiationneeded"))});else{var s=new e.MediaStream([t]);r._streams[n.id]=s,r._reverseStreams[s.id]=n,r.addStream(s)}return r.getSenders().find(function(e){return e.track===t})},["createOffer","createAnswer"].forEach(function(n){var r=e.RTCPeerConnection.prototype[n];e.RTCPeerConnection.prototype[n]=function(){var e=this,n=arguments,i=arguments.length&&"function"==typeof arguments[0];return i?r.apply(e,[function(r){var i=t(e,r);n[0].apply(null,[i])},function(e){n[1]&&n[1].apply(null,e)},arguments[2]]):r.apply(e,arguments).then(function(n){return t(e,n)})}});var c=e.RTCPeerConnection.prototype.setLocalDescription;e.RTCPeerConnection.prototype.setLocalDescription=function(){var e=this;return arguments.length&&arguments[0].type?(arguments[0]=n(e,arguments[0]),c.apply(e,arguments)):c.apply(e,arguments)};var d=Object.getOwnPropertyDescriptor(e.RTCPeerConnection.prototype,"localDescription");Object.defineProperty(e.RTCPeerConnection.prototype,"localDescription",{get:function(){var e=this,n=d.get.apply(this);return""===n.type?n:t(e,n)}}),e.RTCPeerConnection.prototype.removeTrack=function(e){var t=this;if("closed"===t.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");var n=e._pc===t;if(!n)throw new DOMException("Sender was not created by this connection.","InvalidAccessError");t._streams=t._streams||{};var r;Object.keys(t._streams).forEach(function(n){var i=t._streams[n].getTracks().find(function(t){return e.track===t});i&&(r=t._streams[n])}),r&&(1===r.getTracks().length?t.removeStream(t._reverseStreams[r.id]):r.removeTrack(e.track),t.dispatchEvent(new Event("negotiationneeded")))}},shimPeerConnection:function(e){var t=r.detectBrowser(e);if(e.RTCPeerConnection){var n=e.RTCPeerConnection;e.RTCPeerConnection=function(e,t){if(e&&e.iceServers){for(var i=[],o=0;o<e.iceServers.length;o++){var a=e.iceServers[o];!a.hasOwnProperty("urls")&&a.hasOwnProperty("url")?(r.deprecated("RTCIceServer.url","RTCIceServer.urls"),a=JSON.parse(JSON.stringify(a)),a.urls=a.url,i.push(a)):i.push(e.iceServers[o])}e.iceServers=i}return new n(e,t)},e.RTCPeerConnection.prototype=n.prototype,Object.defineProperty(e.RTCPeerConnection,"generateCertificate",{get:function(){return n.generateCertificate}})}else e.RTCPeerConnection=function(t,n){return i("PeerConnection"),t&&t.iceTransportPolicy&&(t.iceTransports=t.iceTransportPolicy),new e.webkitRTCPeerConnection(t,n)},e.RTCPeerConnection.prototype=e.webkitRTCPeerConnection.prototype,e.webkitRTCPeerConnection.generateCertificate&&Object.defineProperty(e.RTCPeerConnection,"generateCertificate",{get:function(){return e.webkitRTCPeerConnection.generateCertificate}});var o=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(e,t,n){var r=this,i=arguments;if(arguments.length>0&&"function"==typeof e)return o.apply(this,arguments);if(0===o.length&&(0===arguments.length||"function"!=typeof arguments[0]))return o.apply(this,[]);var a=function(e){var t={},n=e.result();return n.forEach(function(e){var n={id:e.id,timestamp:e.timestamp,type:{localcandidate:"local-candidate",remotecandidate:"remote-candidate"}[e.type]||e.type};e.names().forEach(function(t){n[t]=e.stat(t)}),t[n.id]=n}),t},s=function(e){return new Map(Object.keys(e).map(function(t){return[t,e[t]]}))};if(arguments.length>=2){var c=function(e){i[1](s(a(e)))};return o.apply(this,[c,arguments[0]])}return new Promise(function(e,t){o.apply(r,[function(t){e(s(a(t)))},t])}).then(t,n)},t.version<51&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach(function(t){var n=e.RTCPeerConnection.prototype[t];e.RTCPeerConnection.prototype[t]=function(){var e=arguments,t=this,r=new Promise(function(r,i){n.apply(t,[e[0],r,i])});return e.length<2?r:r.then(function(){e[1].apply(null,[])},function(t){e.length>=3&&e[2].apply(null,[t])})}}),t.version<52&&["createOffer","createAnswer"].forEach(function(t){var n=e.RTCPeerConnection.prototype[t];e.RTCPeerConnection.prototype[t]=function(){var e=this;if(arguments.length<1||1===arguments.length&&"object"==typeof arguments[0]){var t=1===arguments.length?arguments[0]:void 0;return new Promise(function(r,i){n.apply(e,[r,i,t])})}return n.apply(this,arguments)}}),["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach(function(t){var n=e.RTCPeerConnection.prototype[t];e.RTCPeerConnection.prototype[t]=function(){return arguments[0]=new("addIceCandidate"===t?e.RTCIceCandidate:e.RTCSessionDescription)(arguments[0]),n.apply(this,arguments)}});var a=e.RTCPeerConnection.prototype.addIceCandidate;e.RTCPeerConnection.prototype.addIceCandidate=function(){return arguments[0]?a.apply(this,arguments):(arguments[1]&&arguments[1].apply(null),Promise.resolve())}}}},function(e,t,n){"use strict";var r=n(72),i=r.log;e.exports=function(e){var t=r.detectBrowser(e),n=e&&e.navigator,o=function(e){if("object"!=typeof e||e.mandatory||e.optional)return e;var t={};return Object.keys(e).forEach(function(n){if("require"!==n&&"advanced"!==n&&"mediaSource"!==n){var r="object"==typeof e[n]?e[n]:{ideal:e[n]};void 0!==r.exact&&"number"==typeof r.exact&&(r.min=r.max=r.exact);var i=function(e,t){return e?e+t.charAt(0).toUpperCase()+t.slice(1):"deviceId"===t?"sourceId":t};if(void 0!==r.ideal){t.optional=t.optional||[];var o={};"number"==typeof r.ideal?(o[i("min",n)]=r.ideal,t.optional.push(o),o={},o[i("max",n)]=r.ideal,t.optional.push(o)):(o[i("",n)]=r.ideal,t.optional.push(o))}void 0!==r.exact&&"number"!=typeof r.exact?(t.mandatory=t.mandatory||{},t.mandatory[i("",n)]=r.exact):["min","max"].forEach(function(e){void 0!==r[e]&&(t.mandatory=t.mandatory||{},t.mandatory[i(e,n)]=r[e])})}}),e.advanced&&(t.optional=(t.optional||[]).concat(e.advanced)),t},a=function(e,r){if(t.version>=61)return r(e);if(e=JSON.parse(JSON.stringify(e)),e&&"object"==typeof e.audio){var a=function(e,t,n){t in e&&!(n in e)&&(e[n]=e[t],delete e[t])};e=JSON.parse(JSON.stringify(e)),a(e.audio,"autoGainControl","googAutoGainControl"),a(e.audio,"noiseSuppression","googNoiseSuppression"),e.audio=o(e.audio)}if(e&&"object"==typeof e.video){var s=e.video.facingMode;s=s&&("object"==typeof s?s:{ideal:s});var c=t.version<66;if(s&&("user"===s.exact||"environment"===s.exact||"user"===s.ideal||"environment"===s.ideal)&&(!n.mediaDevices.getSupportedConstraints||!n.mediaDevices.getSupportedConstraints().facingMode||c)){delete e.video.facingMode;var d;if("environment"===s.exact||"environment"===s.ideal?d=["back","rear"]:"user"!==s.exact&&"user"!==s.ideal||(d=["front"]),d)return n.mediaDevices.enumerateDevices().then(function(t){t=t.filter(function(e){return"videoinput"===e.kind});var n=t.find(function(e){return d.some(function(t){return e.label.toLowerCase().indexOf(t)!==-1})});return!n&&t.length&&d.indexOf("back")!==-1&&(n=t[t.length-1]),n&&(e.video.deviceId=s.exact?{exact:n.deviceId}:{ideal:n.deviceId}),e.video=o(e.video),i("chrome: "+JSON.stringify(e)),r(e)})}e.video=o(e.video)}return i("chrome: "+JSON.stringify(e)),r(e)},s=function(e){return{name:{PermissionDeniedError:"NotAllowedError",InvalidStateError:"NotReadableError",DevicesNotFoundError:"NotFoundError",ConstraintNotSatisfiedError:"OverconstrainedError",TrackStartError:"NotReadableError",MediaDeviceFailedDueToShutdown:"NotReadableError",MediaDeviceKillSwitchOn:"NotReadableError"}[e.name]||e.name,message:e.message,constraint:e.constraintName,toString:function(){return this.name+(this.message&&": ")+this.message}}},c=function(e,t,r){a(e,function(e){n.webkitGetUserMedia(e,t,function(e){r&&r(s(e))})})};n.getUserMedia=c;var d=function(e){return new Promise(function(t,r){n.getUserMedia(e,t,r)})};if(n.mediaDevices||(n.mediaDevices={getUserMedia:d,enumerateDevices:function(){return new Promise(function(t){var n={audio:"audioinput",video:"videoinput"};return e.MediaStreamTrack.getSources(function(e){t(e.map(function(e){return{label:e.label,kind:n[e.kind],deviceId:e.id,groupId:""}}))})})},getSupportedConstraints:function(){return{deviceId:!0,echoCancellation:!0,facingMode:!0,frameRate:!0,height:!0,width:!0}}}),n.mediaDevices.getUserMedia){var u=n.mediaDevices.getUserMedia.bind(n.mediaDevices);n.mediaDevices.getUserMedia=function(e){return a(e,function(e){return u(e).then(function(t){if(e.audio&&!t.getAudioTracks().length||e.video&&!t.getVideoTracks().length)throw t.getTracks().forEach(function(e){e.stop()}),new DOMException("","NotFoundError");return t},function(e){return Promise.reject(s(e))})})}}else n.mediaDevices.getUserMedia=function(e){return d(e)};"undefined"==typeof n.mediaDevices.addEventListener&&(n.mediaDevices.addEventListener=function(){i("Dummy mediaDevices.addEventListener called.")}),"undefined"==typeof n.mediaDevices.removeEventListener&&(n.mediaDevices.removeEventListener=function(){i("Dummy mediaDevices.removeEventListener called.")})}},function(e,t,n){"use strict";var r=n(196),i=n(72);e.exports={shimRTCIceCandidate:function(e){if(!(e.RTCIceCandidate&&"foundation"in e.RTCIceCandidate.prototype)){var t=e.RTCIceCandidate;e.RTCIceCandidate=function(e){"object"==typeof e&&e.candidate&&0===e.candidate.indexOf("a=")&&(e=JSON.parse(JSON.stringify(e)),e.candidate=e.candidate.substr(2));var n=new t(e),i=r.parseCandidate(e.candidate),o=Object.assign(n,i);return o.toJSON=function(){return{candidate:o.candidate,sdpMid:o.sdpMid,sdpMLineIndex:o.sdpMLineIndex,usernameFragment:o.usernameFragment}},o},i.wrapPeerConnectionEvent(e,"icecandidate",function(t){return t.candidate&&Object.defineProperty(t,"candidate",{value:new e.RTCIceCandidate(t.candidate),writable:"false"}),t})}},shimCreateObjectURL:function(e){var t=e&&e.URL;if("object"==typeof e&&e.HTMLMediaElement&&"srcObject"in e.HTMLMediaElement.prototype&&t.createObjectURL&&t.revokeObjectURL){var n=t.createObjectURL.bind(t),r=t.revokeObjectURL.bind(t),o=new Map,a=0;t.createObjectURL=function(e){if("getTracks"in e){var t="polyblob:"+ ++a;return o.set(t,e),i.deprecated("URL.createObjectURL(stream)","elem.srcObject = stream"),t}return n(e)},t.revokeObjectURL=function(e){r(e),o["delete"](e)};var s=Object.getOwnPropertyDescriptor(e.HTMLMediaElement.prototype,"src");Object.defineProperty(e.HTMLMediaElement.prototype,"src",{get:function(){return s.get.apply(this)},set:function(e){return this.srcObject=o.get(e)||null,s.set.apply(this,[e])}});var c=e.HTMLMediaElement.prototype.setAttribute;e.HTMLMediaElement.prototype.setAttribute=function(){return 2===arguments.length&&"src"===(""+arguments[0]).toLowerCase()&&(this.srcObject=o.get(arguments[1])||null),c.apply(this,arguments)}}},shimMaxMessageSize:function(e){if(!e.RTCSctpTransport){var t=i.detectBrowser(e);"sctp"in e.RTCPeerConnection.prototype||Object.defineProperty(e.RTCPeerConnection.prototype,"sctp",{get:function(){return"undefined"==typeof this._sctp?null:this._sctp}});var n=function(e){var t=r.splitSections(e.sdp);return t.shift(),t.some(function(e){var t=r.parseMLine(e);return t&&"application"===t.kind&&t.protocol.indexOf("SCTP")!==-1})},o=function(e){var t=e.sdp.match(/mozilla...THIS_IS_SDPARTA-(\d+)/);if(null===t||t.length<2)return-1;var n=parseInt(t[1],10);return n!==n?-1:n},a=function(e){var n=65536;return"firefox"===t.browser&&(n=t.version<57?e===-1?16384:2147483637:57===t.version?65535:65536),n},s=function(e,n){var i=65536;"firefox"===t.browser&&57===t.version&&(i=65535);var o=r.matchPrefix(e.sdp,"a=max-message-size:");return o.length>0?i=parseInt(o[0].substr(19),10):"firefox"===t.browser&&n!==-1&&(i=2147483637),i},c=e.RTCPeerConnection.prototype.setRemoteDescription;e.RTCPeerConnection.prototype.setRemoteDescription=function(){var e=this;if(e._sctp=null,n(arguments[0])){var t,r=o(arguments[0]),i=a(r),d=s(arguments[0],r);t=0===i&&0===d?Number.POSITIVE_INFINITY:0===i||0===d?Math.max(i,d):Math.min(i,d);var u={};Object.defineProperty(u,"maxMessageSize",{get:function(){return t}}),e._sctp=u}return c.apply(e,arguments)}}},shimSendThrowTypeError:function(e){var t=e.RTCPeerConnection.prototype.createDataChannel;e.RTCPeerConnection.prototype.createDataChannel=function(){var e=this,n=t.apply(e,arguments),r=n.send;return n.send=function(){var t=this,n=arguments[0],i=n.length||n.size||n.byteLength;if(i>e.sctp.maxMessageSize)throw new DOMException("Message too large (can send a maximum of "+e.sctp.maxMessageSize+" bytes)","TypeError");return r.apply(t,arguments)},n}}}},function(e,t,n){"use strict";var r=n(72),i=n(327);e.exports={shimGetUserMedia:n(337),shimPeerConnection:function(e){var t=r.detectBrowser(e);if(e.RTCIceGatherer&&(e.RTCIceCandidate||(e.RTCIceCandidate=function(e){return e}),e.RTCSessionDescription||(e.RTCSessionDescription=function(e){return e}),t.version<15025)){var n=Object.getOwnPropertyDescriptor(e.MediaStreamTrack.prototype,"enabled");Object.defineProperty(e.MediaStreamTrack.prototype,"enabled",{set:function(e){n.set.call(this,e);var t=new Event("enabled");t.enabled=e,this.dispatchEvent(t)}})}!e.RTCRtpSender||"dtmf"in e.RTCRtpSender.prototype||Object.defineProperty(e.RTCRtpSender.prototype,"dtmf",{get:function(){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.RTCPeerConnection=i(e,t.version)},shimReplaceTrack:function(e){!e.RTCRtpSender||"replaceTrack"in e.RTCRtpSender.prototype||(e.RTCRtpSender.prototype.replaceTrack=e.RTCRtpSender.prototype.setTrack)}}},function(e,t){"use strict";e.exports=function(e){var t=e&&e.navigator,n=function(e){return{name:{PermissionDeniedError:"NotAllowedError"}[e.name]||e.name,message:e.message,constraint:e.constraint,toString:function(){return this.name}}},r=t.mediaDevices.getUserMedia.bind(t.mediaDevices);t.mediaDevices.getUserMedia=function(e){return r(e)["catch"](function(e){return Promise.reject(n(e))})}}},function(e,t,n){"use strict";var r=n(72);e.exports={shimGetUserMedia:n(339),shimOnTrack:function(e){"object"!=typeof e||!e.RTCPeerConnection||"ontrack"in e.RTCPeerConnection.prototype||Object.defineProperty(e.RTCPeerConnection.prototype,"ontrack",{get:function(){return this._ontrack},set:function(e){this._ontrack&&(this.removeEventListener("track",this._ontrack),this.removeEventListener("addstream",this._ontrackpoly)),this.addEventListener("track",this._ontrack=e),this.addEventListener("addstream",this._ontrackpoly=function(e){e.stream.getTracks().forEach(function(t){var n=new Event("track");n.track=t,n.receiver={track:t},n.transceiver={receiver:n.receiver},n.streams=[e.stream],this.dispatchEvent(n)}.bind(this))}.bind(this))}}),"object"==typeof e&&e.RTCTrackEvent&&"receiver"in e.RTCTrackEvent.prototype&&!("transceiver"in e.RTCTrackEvent.prototype)&&Object.defineProperty(e.RTCTrackEvent.prototype,"transceiver",{get:function(){return{receiver:this.receiver}}})},shimSourceObject:function(e){"object"==typeof e&&(!e.HTMLMediaElement||"srcObject"in e.HTMLMediaElement.prototype||Object.defineProperty(e.HTMLMediaElement.prototype,"srcObject",{get:function(){return this.mozSrcObject},set:function(e){this.mozSrcObject=e}}))},shimPeerConnection:function(e){var t=r.detectBrowser(e);if("object"==typeof e&&(e.RTCPeerConnection||e.mozRTCPeerConnection)){e.RTCPeerConnection||(e.RTCPeerConnection=function(n,r){if(t.version<38&&n&&n.iceServers){for(var i=[],o=0;o<n.iceServers.length;o++){var a=n.iceServers[o];if(a.hasOwnProperty("urls"))for(var s=0;s<a.urls.length;s++){var c={url:a.urls[s]};0===a.urls[s].indexOf("turn")&&(c.username=a.username,c.credential=a.credential),i.push(c)}else i.push(n.iceServers[o])}n.iceServers=i}return new e.mozRTCPeerConnection(n,r)},e.RTCPeerConnection.prototype=e.mozRTCPeerConnection.prototype,e.mozRTCPeerConnection.generateCertificate&&Object.defineProperty(e.RTCPeerConnection,"generateCertificate",{get:function(){return e.mozRTCPeerConnection.generateCertificate}}),e.RTCSessionDescription=e.mozRTCSessionDescription,e.RTCIceCandidate=e.mozRTCIceCandidate),["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach(function(t){var n=e.RTCPeerConnection.prototype[t];e.RTCPeerConnection.prototype[t]=function(){return arguments[0]=new("addIceCandidate"===t?e.RTCIceCandidate:e.RTCSessionDescription)(arguments[0]),n.apply(this,arguments)}});var n=e.RTCPeerConnection.prototype.addIceCandidate;e.RTCPeerConnection.prototype.addIceCandidate=function(){return arguments[0]?n.apply(this,arguments):(arguments[1]&&arguments[1].apply(null),Promise.resolve())};var i=function(e){var t=new Map;return Object.keys(e).forEach(function(n){t.set(n,e[n]),t[n]=e[n]}),t},o={inboundrtp:"inbound-rtp",outboundrtp:"outbound-rtp",candidatepair:"candidate-pair",localcandidate:"local-candidate",remotecandidate:"remote-candidate"},a=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(e,n,r){return a.apply(this,[e||null]).then(function(e){if(t.version<48&&(e=i(e)),t.version<53&&!n)try{e.forEach(function(e){e.type=o[e.type]||e.type})}catch(r){if("TypeError"!==r.name)throw r;e.forEach(function(t,n){e.set(n,Object.assign({},t,{type:o[t.type]||t.type}))})}return e}).then(n,r)}}},shimRemoveStream:function(e){!e.RTCPeerConnection||"removeStream"in e.RTCPeerConnection.prototype||(e.RTCPeerConnection.prototype.removeStream=function(e){var t=this;r.deprecated("removeStream","removeTrack"),this.getSenders().forEach(function(n){n.track&&e.getTracks().indexOf(n.track)!==-1&&t.removeTrack(n)})})}}},function(e,t,n){"use strict";var r=n(72),i=r.log;e.exports=function(e){var t=r.detectBrowser(e),n=e&&e.navigator,o=e&&e.MediaStreamTrack,a=function(e){return{name:{InternalError:"NotReadableError",NotSupportedError:"TypeError",PermissionDeniedError:"NotAllowedError",SecurityError:"NotAllowedError"}[e.name]||e.name,message:{"The operation is insecure.":"The request is not allowed by the user agent or the platform in the current context."}[e.message]||e.message,constraint:e.constraint,toString:function(){return this.name+(this.message&&": ")+this.message}}},s=function(e,r,o){var s=function(e){if("object"!=typeof e||e.require)return e;var t=[];return Object.keys(e).forEach(function(n){if("require"!==n&&"advanced"!==n&&"mediaSource"!==n){var r=e[n]="object"==typeof e[n]?e[n]:{ideal:e[n]};if(void 0===r.min&&void 0===r.max&&void 0===r.exact||t.push(n),void 0!==r.exact&&("number"==typeof r.exact?r.min=r.max=r.exact:e[n]=r.exact,delete r.exact),void 0!==r.ideal){e.advanced=e.advanced||[];var i={};"number"==typeof r.ideal?i[n]={min:r.ideal,max:r.ideal}:i[n]=r.ideal,e.advanced.push(i),delete r.ideal,Object.keys(r).length||delete e[n]}}}),t.length&&(e.require=t),e};return e=JSON.parse(JSON.stringify(e)),t.version<38&&(i("spec: "+JSON.stringify(e)),e.audio&&(e.audio=s(e.audio)),e.video&&(e.video=s(e.video)),i("ff37: "+JSON.stringify(e))),n.mozGetUserMedia(e,r,function(e){o(a(e))})},c=function(e){return new Promise(function(t,n){s(e,t,n)})};if(n.mediaDevices||(n.mediaDevices={getUserMedia:c,addEventListener:function(){},removeEventListener:function(){}}),n.mediaDevices.enumerateDevices=n.mediaDevices.enumerateDevices||function(){return new Promise(function(e){var t=[{kind:"audioinput",deviceId:"default",label:"",groupId:""},{kind:"videoinput",deviceId:"default",label:"",groupId:""}];e(t)})},t.version<41){var d=n.mediaDevices.enumerateDevices.bind(n.mediaDevices);n.mediaDevices.enumerateDevices=function(){return d().then(void 0,function(e){if("NotFoundError"===e.name)return[];throw e})}}if(t.version<49){var u=n.mediaDevices.getUserMedia.bind(n.mediaDevices);n.mediaDevices.getUserMedia=function(e){return u(e).then(function(t){if(e.audio&&!t.getAudioTracks().length||e.video&&!t.getVideoTracks().length)throw t.getTracks().forEach(function(e){e.stop()}),new DOMException("The object can not be found here.","NotFoundError");return t},function(e){return Promise.reject(a(e))})}}if(!(t.version>55&&"autoGainControl"in n.mediaDevices.getSupportedConstraints())){var l=function(e,t,n){t in e&&!(n in e)&&(e[n]=e[t],delete e[t])},p=n.mediaDevices.getUserMedia.bind(n.mediaDevices);if(n.mediaDevices.getUserMedia=function(e){return"object"==typeof e&&"object"==typeof e.audio&&(e=JSON.parse(JSON.stringify(e)),l(e.audio,"autoGainControl","mozAutoGainControl"),l(e.audio,"noiseSuppression","mozNoiseSuppression")),p(e)},o&&o.prototype.getSettings){var f=o.prototype.getSettings;o.prototype.getSettings=function(){var e=f.apply(this,arguments);return l(e,"mozAutoGainControl","autoGainControl"),l(e,"mozNoiseSuppression","noiseSuppression"),e}}if(o&&o.prototype.applyConstraints){var h=o.prototype.applyConstraints;o.prototype.applyConstraints=function(e){return"audio"===this.kind&&"object"==typeof e&&(e=JSON.parse(JSON.stringify(e)),l(e,"autoGainControl","mozAutoGainControl"),l(e,"noiseSuppression","mozNoiseSuppression")),h.apply(this,[e])}}}n.getUserMedia=function(e,i,o){return t.version<44?s(e,i,o):(r.deprecated("navigator.getUserMedia","navigator.mediaDevices.getUserMedia"),void n.mediaDevices.getUserMedia(e).then(i,o))}}},function(e,t,n){"use strict";var r=n(72);e.exports={shimLocalStreamsAPI:function(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}),"getStreamById"in e.RTCPeerConnection.prototype||(e.RTCPeerConnection.prototype.getStreamById=function(e){var t=null;return this._localStreams&&this._localStreams.forEach(function(n){n.id===e&&(t=n)}),this._remoteStreams&&this._remoteStreams.forEach(function(n){n.id===e&&(t=n)}),t}),!("addStream"in e.RTCPeerConnection.prototype)){var t=e.RTCPeerConnection.prototype.addTrack;e.RTCPeerConnection.prototype.addStream=function(e){this._localStreams||(this._localStreams=[]),this._localStreams.indexOf(e)===-1&&this._localStreams.push(e);var n=this;e.getTracks().forEach(function(r){t.call(n,r,e)})},e.RTCPeerConnection.prototype.addTrack=function(e,n){return n&&(this._localStreams?this._localStreams.indexOf(n)===-1&&this._localStreams.push(n):this._localStreams=[n]),t.call(this,e,n)}}"removeStream"in e.RTCPeerConnection.prototype||(e.RTCPeerConnection.prototype.removeStream=function(e){this._localStreams||(this._localStreams=[]);var t=this._localStreams.indexOf(e);if(t!==-1){this._localStreams.splice(t,1);var n=this,r=e.getTracks();this.getSenders().forEach(function(e){r.indexOf(e.track)!==-1&&n.removeTrack(e)})}})}},shimRemoteStreamsAPI:function(e){"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:function(){return this._onaddstream},set:function(e){var t=this;this._onaddstream&&(this.removeEventListener("addstream",this._onaddstream),this.removeEventListener("track",this._onaddstreampoly)),this.addEventListener("addstream",this._onaddstream=e),this.addEventListener("track",this._onaddstreampoly=function(e){e.streams.forEach(function(e){if(t._remoteStreams||(t._remoteStreams=[]),!(t._remoteStreams.indexOf(e)>=0)){t._remoteStreams.push(e);var n=new Event("addstream");n.stream=e,t.dispatchEvent(n)}})})}}))},shimCallbacksAPI:function(e){if("object"==typeof e&&e.RTCPeerConnection){var t=e.RTCPeerConnection.prototype,n=t.createOffer,r=t.createAnswer,i=t.setLocalDescription,o=t.setRemoteDescription,a=t.addIceCandidate;t.createOffer=function(e,t){var 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){var n=arguments.length>=2?arguments[2]:arguments[0],i=r.apply(this,[n]);return t?(i.then(e,t),Promise.resolve()):i};var s=function(e,t,n){var r=i.apply(this,[e]);return n?(r.then(t,n),Promise.resolve()):r};t.setLocalDescription=s,s=function(e,t,n){var r=o.apply(this,[e]);return n?(r.then(t,n),Promise.resolve()):r},t.setRemoteDescription=s,s=function(e,t,n){var r=a.apply(this,[e]);return n?(r.then(t,n),Promise.resolve()):r},t.addIceCandidate=s}},shimGetUserMedia:function(e){var t=e&&e.navigator;t.getUserMedia||(t.webkitGetUserMedia?t.getUserMedia=t.webkitGetUserMedia.bind(t):t.mediaDevices&&t.mediaDevices.getUserMedia&&(t.getUserMedia=function(e,n,r){t.mediaDevices.getUserMedia(e).then(n,r)}.bind(t)))},shimRTCIceServerUrls:function(e){var t=e.RTCPeerConnection;e.RTCPeerConnection=function(e,n){if(e&&e.iceServers){for(var i=[],o=0;o<e.iceServers.length;o++){var a=e.iceServers[o];!a.hasOwnProperty("urls")&&a.hasOwnProperty("url")?(r.deprecated("RTCIceServer.url","RTCIceServer.urls"),a=JSON.parse(JSON.stringify(a)),a.urls=a.url,delete a.url,i.push(a)):i.push(e.iceServers[o])}e.iceServers=i}return new t(e,n)},e.RTCPeerConnection.prototype=t.prototype,"generateCertificate"in e.RTCPeerConnection&&Object.defineProperty(e.RTCPeerConnection,"generateCertificate",{get:function(){return t.generateCertificate}})},shimTrackEventTransceiver:function(e){"object"==typeof e&&e.RTCPeerConnection&&"receiver"in e.RTCTrackEvent.prototype&&!e.RTCTransceiver&&Object.defineProperty(e.RTCTrackEvent.prototype,"transceiver",{get:function(){return{receiver:this.receiver}}})},shimCreateOfferLegacy:function(e){var t=e.RTCPeerConnection.prototype.createOffer;e.RTCPeerConnection.prototype.createOffer=function(e){var n=this;if(e){var r=n.getTransceivers().find(function(e){return e.sender.track&&"audio"===e.sender.track.kind});e.offerToReceiveAudio===!1&&r?"sendrecv"===r.direction?r.setDirection?r.setDirection("sendonly"):r.direction="sendonly":"recvonly"===r.direction&&(r.setDirection?r.setDirection("inactive"):r.direction="inactive"):e.offerToReceiveAudio!==!0||r||n.addTransceiver("audio");var i=n.getTransceivers().find(function(e){return e.sender.track&&"video"===e.sender.track.kind});e.offerToReceiveVideo===!1&&i?"sendrecv"===i.direction?i.setDirection("sendonly"):"recvonly"===i.direction&&i.setDirection("inactive"):e.offerToReceiveVideo!==!0||i||n.addTransceiver("video")}return t.apply(n,arguments)}}}},,,,,,,,,,,,,,,,function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}t.__esModule=!0;var i=n(6),o=r(i),a=n(16),s=r(a),c=n(15),d=r(c),u=n(60),l=r(u),p=n(55),f=n(143),h=r(f),m=n(299),v=r(m),g=n(298),y=r(g),S=n(297),b=r(S),C=n(296),_=r(C),T=n(358),w=r(T);l["default"].CURRENT.SDK_TYPE=l["default"].SDK_TYPE.WEBRTC;var R=function(e){function t(n){(0,o["default"])(this,t);var r=(0,s["default"])(this,e.call(this,n));return r.initWR(),r}return(0,d["default"])(t,e),t.prototype.initWR=function(){this.nim||this.logger.error("webrtc-client::initWR: 请传入nim实例"),this.initProtocol(),this.initController(),this.devices={hasAudio:!1,hasVideo:!1}},t.prototype.resetWhenHangup=function(){this.controller.stopSession(),this.resetStatus()},t.prototype.initSignal=function(){return Promise.resolve()},t.prototype.initProtocol=function(){var e=this.nim;e.on("beCalled",this.onBeCalled.bind(this)),e.on("notifyCalleeAck",this.onCalleeAck.bind(this)),e.on("notifyHangup",this.onHangup.bind(this)),e.on("netcallControl",this.onControl.bind(this)),e.on("notifyCalleeAckSync",this.onCalleeAckSync.bind(this)),e.on("notifyJoin",this.onNotifyJoin.bind(this))},t.prototype.initController=function(){var e=this;window.myContrl=this.controller=new v["default"]({appKey:this.nim&&this.nim.options.appKey,logger:this.logger,container:this.container,remoteContainer:this.remoteContainer,client:this}),this.controller.on("sessionConnected",function(t){e.emit("sessionConnected",t)}),this.controller.on("signalClosed",function(t){e.emit("signalClosed",t)}),this.controller.on("userJoined",this.onUserJoin.bind(this)),this.controller.on("deviceStatus",function(t){e.emit("deviceStatus",t)}),this.controller.on("deviceAdd",function(t){e.emit("deviceAdd",t)}),this.controller.on("deviceRemove",function(t){e.emit("deviceRemove",t)}),this.controller.on("devices",function(t){e.emit("devices",t)}),this.controller.on("statistics",function(t){e.emit("statistics",t)}),this.controller.on("signalClosed",function(t){e.emit("signalClosed",t)}),this.controller.on("leaveChannel",this.onUserLeft.bind(this)),this.controller.on("remoteTrack",function(t){e.emit("remoteTrack",{uid:t.uid,track:t.track,account:e.getAccountWithUid(t.uid)})}),this.controller.on("audioVolume",function(t){e.emit("audioVolume",t)})},t.prototype.call=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(this.calling)return Promise.reject({type:"statusNotMatch",error:"呼叫失败: 当前正在通话中"});var t=e.account,n=e.type,r=e.pushConfig,i=e.sessionConfig;if(this.calling=!0,this.isCaller=!0,this.callee=t,this.target.account=t,this.setSessionConfig(i),this.setSessionConfig({signalStartTime:Date.now()}),this.controller.uploadDataApi("update",{key:"p2p"}),i.highAudio&&this.controller.uploadDataApi("update",{key:"hd_audio"}),void 0!==i.videoFrameRate&&this.controller.uploadDataApi("update",{key:"fps",ext:0===+i.videoFrameRate?0:+i.videoFrameRate+1}),void 0!==i.videoQuality){var o=+i.videoQuality;o===p.constantRtc.CHAT_VIDEO_QUALITY_540P?o=p.constantRtc.CHAT_VIDEO_QUALITY_720P:o===p.constantRtc.CHAT_VIDEO_QUALITY_720P&&(o=p.constantRtc.CHAT_VIDEO_QUALITY_540P),this.controller.uploadDataApi("update",{key:"video_quality",ext:o||0})}return this.initNetcall({type:n,pushConfig:r})},t.prototype.initNetcall=function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=t.type,r=t.pushConfig;return this.type=n,this.setSessionConfig({signalStartTime:Date.now()}),this.nim.initNetcall({type:n,accounts:[this.callee],pushConfig:r,webrtcEnable:!0}).then(function(t){e.signalInited=!0,e.sessionMode="p2p",e.logger.log("webrtc-client::initNetcall:",t),e.callerInfo=t,e.channelId=t.channelId,e.imInfo=e.callerInfo,e.imInfo.sessionMode=e.sessionMode,e.imInfo.role=0})["catch"](function(t){return e.setSessionConfig({signalEndTime:Date.now()}),e.controller.uploadDataRtcOnce({code:t.code}),e.resetWhenHangup(),Promise.reject(t)})},t.prototype.response=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.sessionConfig,n=void 0===t?{}:t;if(this.controller.uploadDataApi("update",{key:"p2p"}),n.highAudio&&this.controller.uploadDataApi("update",{key:"hd_audio"}),void 0!==n.videoFrameRate&&this.controller.uploadDataApi("update",{key:"fps",ext:0===+n.videoFrameRate?0:+n.videoFrameRate+1}),void 0!==n.videoQuality){var r=+n.videoQuality;r===p.constantRtc.CHAT_VIDEO_QUALITY_540P?r=p.constantRtc.CHAT_VIDEO_QUALITY_720P:r===p.constantRtc.CHAT_VIDEO_QUALITY_720P&&(r=p.constantRtc.CHAT_VIDEO_QUALITY_540P),this.controller.uploadDataApi("update",{key:"video_quality",ext:r||0})}return e.fn="calleeAck",this.baseResponse(e)},t.prototype.control=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return e.fn="netcallControl",this.baseControl(e)},t.prototype.hangup=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};e.fn="hangup",e.recordType="cancelNetcallBeforeAccept",this.baseHangup(e)},t.prototype.onBeCalled=function(){
var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.signalInited=!0,this.channelId=e.channelId,this.beCalledInfo=e,this.log("beCalling",e),this.emit("beCalling",e)},t.prototype.setNetcallSession=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.calling?Promise.reject({type:"statusNotMatch",error:"开启会话失败: 当前正在通话中"}):(this.signalInited=!0,this.calling=!0,this.channelId=e.channelId,this.type=e.netcallType,this.imInfo=e,this.imInfo.serverAddrs=e.rtcServerMap,this.imInfo.rtcUrls=e.rtcServerMap,this.beCalledInfo=this.imInfo,this.imInfo.sessionConfig&&this.setSessionConfig(this.imInfo.sessionConfig),this.parseAccountUidMap(e.accountUidMap),Promise.resolve())},t.prototype.startSession=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return e.wssArr&&(this.imInfo.serverAddrs=e.wssArr.constructor===Array?e.wssArr:[e.wssArr]),this.baseStartSession(),this.controller.uploadDataApi("start",{uid:this.imInfo.uid}),this.controller.startSession(this.imInfo)},t.prototype.startRtc=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.startSession(e)},t.prototype.stopSession=function(){return this.controller.stopSession()},t.prototype.joinChannel=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.startSession(e)},t.prototype.leaveChannel=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.stopSession(e)},t}(h["default"]),E=R.prototype;E=Object.assign(E,y["default"]),E=Object.assign(E,b["default"]),E=Object.assign(E,_["default"]),E=Object.assign(E,w["default"]),t["default"]=R,e.exports=t["default"]},,function(e,t,n){"use strict";t.__esModule=!0;var r=n(55),i=n(41);t["default"]={createChannel:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return i.tool.verifyOptions(t,"channelName"),t.custom=t.custom||"",t.webrtcEnable=!0,this.controller.uploadDataApi("update",{key:"meeting"}),this.setSessionConfig({signalStartTime:Date.now()}),this.baseCreateChannel("createChannel",t).then(function(e){return Promise.resolve(e)})["catch"](function(t){return e.setSessionConfig({signalEndTime:Date.now()}),e.controller.uploadDataRtcOnce({code:t.code}),Promise.reject(t)})},joinChannel:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(this.signalInited)return Promise.reject("已经加入房间");i.tool.verifyOptions(t,"channelName type");var n=t.sessionConfig,o=void 0===n?{}:n;if(o.bypassRtmp=t.liveEnable,i.tool.merge(this,{sessionConfig:o}),this.setSessionConfig(o),this.setSessionConfig({signalStartTime:Date.now()}),this.controller.uploadDataApi("update",{key:"meeting"}),t.liveEnable&&this.controller.uploadDataApi("update",{key:"bypass",ext:void 0!==o.splitMode?+o.splitMode+1:0}),o.highAudio&&this.controller.uploadDataApi("update",{key:"hd_audio"}),void 0!==o.videoFrameRate&&this.controller.uploadDataApi("update",{key:"fps",ext:0===+o.videoFrameRate?0:+o.videoFrameRate+1}),void 0!==o.videoQuality){var a=+o.videoQuality;a===r.constantRtc.CHAT_VIDEO_QUALITY_540P?a=r.constantRtc.CHAT_VIDEO_QUALITY_720P:a===r.constantRtc.CHAT_VIDEO_QUALITY_720P&&(a=r.constantRtc.CHAT_VIDEO_QUALITY_540P),this.controller.uploadDataApi("update",{key:"video_quality",ext:a||0})}return this.baseJoinChannel("joinChannel",{channelName:t.channelName,liveEnable:t.liveEnable}).then(function(n){return e.type=n.type=t.type,n.account=e.nim.account,e.imInfo=n,e.imInfo.role=void 0===t.role?0:t.role,e.channelId=n.channelId,e.controller.uploadDataApi("start",{uid:n.uid}),Promise.resolve({uid:n.uid,account:e.nim.account,type:n.type,custom:n.custom})})["catch"](function(t){return e.controller.uploadDataRtcOnce({code:t.code}),Promise.reject(t)})},leaveChannel:function(){return this.signalInited&&this.sessionMode?"meeting"!==this.sessionMode?Promise.reject({code:"not in a meeting"}):(this.controller.uploadDataApi("send"),this.controller.hangup(),this.resetStatus(),Promise.resolve()):Promise.reject({code:"noConnection"})}},e.exports=t["default"]}])});