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debug=__webpack_require__(8)("socket.io-parser"),json=__webpack_require__(11),Emitter=__webpack_require__(13),binary=__webpack_require__(14),isBuf=__webpack_require__(16);exports.protocol=4,exports.types=["CONNECT","DISCONNECT","EVENT","ACK","ERROR","BINARY_EVENT","BINARY_ACK"],exports.CONNECT=0,exports.DISCONNECT=1,exports.EVENT=2,exports.ACK=3,exports.ERROR=4,exports.BINARY_EVENT=5,exports.BINARY_ACK=6,exports.Encoder=Encoder,exports.Decoder=Decoder,Encoder.prototype.encode=function(obj,callback){if(debug("encoding packet %j",obj),exports.BINARY_EVENT==obj.type||exports.BINARY_ACK==obj.type)encodeAsBinary(obj,callback);else{var encoding=encodeAsString(obj);callback([encoding])}},Emitter(Decoder.prototype),Decoder.prototype.add=function(obj){var packet;if("string"==typeof obj)packet=decodeString(obj),exports.BINARY_EVENT==packet.type||exports.BINARY_ACK==packet.type?(this.reconstructor=new BinaryReconstructor(packet),0===this.reconstructor.reconPack.attachments&&this.emit("decoded",packet)):this.emit("decoded",packet);else{if(!isBuf(obj)&&!obj.base64)throw new Error("Unknown type: "+obj);if(!this.reconstructor)throw new Error("got binary data when not reconstructing a packet");packet=this.reconstructor.takeBinaryData(obj),packet&&(this.reconstructor=null,this.emit("decoded",packet))}},Decoder.prototype.destroy=function(){this.reconstructor&&this.reconstructor.finishedReconstruction()},BinaryReconstructor.prototype.takeBinaryData=function(binData){if(this.buffers.push(binData),this.buffers.length==this.reconPack.attachments){var packet=binary.reconstructPacket(this.reconPack,this.buffers);return this.finishedReconstruction(),packet}return null},BinaryReconstructor.prototype.finishedReconstruction=function(){this.reconPack=null,this.buffers=[]}},function(module,exports,__webpack_require__){function useColors(){return"WebkitAppearance"in document.documentElement.style||window.console&&(console.firebug||console.exception&&console.table)||navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/)&&parseInt(RegExp.$1,10)>=31}function formatArgs(){var args=arguments,useColors=this.useColors;if(args[0]=(useColors?"%c":"")+this.namespace+(useColors?" %c":" ")+args[0]+(useColors?"%c ":" ")+"+"+exports.humanize(this.diff),!useColors)return args;var c="color: "+this.color;args=[args[0],c,"color: inherit"].concat(Array.prototype.slice.call(args,1));var index=0,lastC=0;return args[0].replace(/%[a-z%]/g,function(match){"%%"!==match&&(index++,"%c"===match&&(lastC=index))}),args.splice(lastC,0,c),args}function log(){return"object"==typeof console&&console.log&&Function.prototype.apply.call(console.log,console,arguments)}function save(namespaces){try{null==namespaces?exports.storage.removeItem("debug"):exports.storage.debug=namespaces}catch(e){}}function load(){var r;try{r=exports.storage.debug}catch(e){}return r}function localstorage(){try{return window.localStorage}catch(e){}}exports=module.exports=__webpack_require__(9),exports.log=log,exports.formatArgs=formatArgs,exports.save=save,exports.load=load,exports.useColors=useColors,exports.storage="undefined"!=typeof chrome&&"undefined"!=typeof chrome.storage?chrome.storage.local:localstorage(),exports.colors=["lightseagreen","forestgreen","goldenrod","dodgerblue","darkorchid","crimson"],exports.formatters.j=function(v){return JSON.stringify(v)},exports.enable(load())},function(module,exports,__webpack_require__){function selectColor(){return exports.colors[prevColor++%exports.colors.length]}function debug(namespace){function disabled(){}function enabled(){var self=enabled,curr=+new Date,ms=curr-(prevTime||curr);self.diff=ms,self.prev=prevTime,self.curr=curr,prevTime=curr,null==self.useColors&&(self.useColors=exports.useColors()),null==self.color&&self.useColors&&(self.color=selectColor());var args=Array.prototype.slice.call(arguments);args[0]=exports.coerce(args[0]),"string"!=typeof args[0]&&(args=["%o"].concat(args));var index=0;args[0]=args[0].replace(/%([a-z%])/g,function(match,format){if("%%"===match)return match;index++;var formatter=exports.formatters[format];if("function"==typeof formatter){var val=args[index];match=formatter.call(self,val),args.splice(index,1),index--}return match}),"function"==typeof exports.formatArgs&&(args=exports.formatArgs.apply(self,args));var logFn=enabled.log||exports.log||console.log.bind(console);logFn.apply(self,args)}disabled.enabled=!1,enabled.enabled=!0;var fn=exports.enabled(namespace)?enabled:disabled;return fn.namespace=namespace,fn}function enable(namespaces){exports.save(namespaces);for(var split=(namespaces||"").split(/[\s,]+/),len=split.length,i=0;i1e4)){var match=/^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str);if(match){var n=parseFloat(match[1]),type=(match[2]||"ms").toLowerCase();switch(type){case"years":case"year":case"yrs":case"yr":case"y":return n*y;case"days":case"day":case"d":return n*d;case"hours":case"hour":case"hrs":case"hr":case"h":return n*h;case"minutes":case"minute":case"mins":case"min":case"m":return n*m;case"seconds":case"second":case"secs":case"sec":case"s":return n*s;case"milliseconds":case"millisecond":case"msecs":case"msec":case"ms":return n}}}}function short(ms){return ms>=d?Math.round(ms/d)+"d":ms>=h?Math.round(ms/h)+"h":ms>=m?Math.round(ms/m)+"m":ms>=s?Math.round(ms/s)+"s":ms+"ms"}function long(ms){return plural(ms,d,"day")||plural(ms,h,"hour")||plural(ms,m,"minute")||plural(ms,s,"second")||ms+" ms"}function plural(ms,n,name){if(!(ms1)))/4)-floor((year-1901+month)/100)+floor((year-1601+month)/400)};if((isProperty=objectProto.hasOwnProperty)||(isProperty=function(property){var constructor,members={};return(members.__proto__=null,members.__proto__={toString:1},members).toString!=getClass?isProperty=function(property){var original=this.__proto__,result=property in(this.__proto__=null,this);return this.__proto__=original,result}:(constructor=members.constructor,isProperty=function(property){var parent=(this.constructor||constructor).prototype;return property in this&&!(property in parent&&this[property]===parent[property])}),members=null,isProperty.call(this,property)}),forEach=function(object,callback){var Properties,members,property,size=0;(Properties=function(){this.valueOf=0}).prototype.valueOf=0,members=new Properties;for(property in members)isProperty.call(members,property)&&size++;return Properties=members=null,size?forEach=2==size?function(object,callback){var property,members={},isFunction=getClass.call(object)==functionClass;for(property in object)isFunction&&"prototype"==property||isProperty.call(members,property)||!(members[property]=1)||!isProperty.call(object,property)||callback(property)}:function(object,callback){var property,isConstructor,isFunction=getClass.call(object)==functionClass;for(property in object)isFunction&&"prototype"==property||!isProperty.call(object,property)||(isConstructor="constructor"===property)||callback(property);(isConstructor||isProperty.call(object,property="constructor"))&&callback(property)}:(members=["valueOf","toString","toLocaleString","propertyIsEnumerable","isPrototypeOf","hasOwnProperty","constructor"],forEach=function(object,callback){var property,length,isFunction=getClass.call(object)==functionClass,hasProperty=!isFunction&&"function"!=typeof object.constructor&&objectTypes[typeof object.hasOwnProperty]&&object.hasOwnProperty||isProperty;for(property in object)isFunction&&"prototype"==property||!hasProperty.call(object,property)||callback(property);for(length=members.length;property=members[--length];hasProperty.call(object,property)&&callback(property));}),forEach(object,callback)},!has("json-stringify")){var Escapes={92:"\\\\",34:'\\"',8:"\\b",12:"\\f",10:"\\n",13:"\\r",9:"\\t"},leadingZeroes="000000",toPaddedString=function(width,value){return(leadingZeroes+(value||0)).slice(-width)},unicodePrefix="\\u00",quote=function(value){for(var result='"',index=0,length=value.length,useCharIndex=!charIndexBuggy||length>10,symbols=useCharIndex&&(charIndexBuggy?value.split(""):value);index-1/0&&value<1/0){if(getDay){for(date=floor(value/864e5),year=floor(date/365.2425)+1970-1;getDay(year+1,0)<=date;year++);for(month=floor((date-getDay(year,0))/30.42);getDay(year,month+1)<=date;month++);date=1+date-getDay(year,month),time=(value%864e5+864e5)%864e5,hours=floor(time/36e5)%24,minutes=floor(time/6e4)%60,seconds=floor(time/1e3)%60,milliseconds=time%1e3}else year=value.getUTCFullYear(),month=value.getUTCMonth(),date=value.getUTCDate(),hours=value.getUTCHours(),minutes=value.getUTCMinutes(),seconds=value.getUTCSeconds(),milliseconds=value.getUTCMilliseconds();value=(year<=0||year>=1e4?(year<0?"-":"+")+toPaddedString(6,year<0?-year:year):toPaddedString(4,year))+"-"+toPaddedString(2,month+1)+"-"+toPaddedString(2,date)+"T"+toPaddedString(2,hours)+":"+toPaddedString(2,minutes)+":"+toPaddedString(2,seconds)+"."+toPaddedString(3,milliseconds)+"Z"}else value=null;if(callback&&(value=callback.call(object,property,value)),null===value)return"null";if(className=getClass.call(value),className==booleanClass)return""+value;if(className==numberClass)return value>-1/0&&value<1/0?""+value:"null";if(className==stringClass)return quote(""+value);if("object"==typeof value){for(length=stack.length;length--;)if(stack[length]===value)throw TypeError();if(stack.push(value),results=[],prefix=indentation,indentation+=whitespace,className==arrayClass){for(index=0,length=value.length;index0)for(whitespace="",width>10&&(width=10);whitespace.length=48&&charCode<=57||charCode>=97&&charCode<=102||charCode>=65&&charCode<=70||abort();value+=fromCharCode("0x"+source.slice(begin,Index));break;default:abort()}else{if(34==charCode)break;for(charCode=source.charCodeAt(Index),begin=Index;charCode>=32&&92!=charCode&&34!=charCode;)charCode=source.charCodeAt(++Index);value+=source.slice(begin,Index)}if(34==source.charCodeAt(Index))return Index++,value;abort();default:if(begin=Index,45==charCode&&(isSigned=!0,charCode=source.charCodeAt(++Index)),charCode>=48&&charCode<=57){for(48==charCode&&(charCode=source.charCodeAt(Index+1),charCode>=48&&charCode<=57)&&abort(),isSigned=!1;Index=48&&charCode<=57);Index++);if(46==source.charCodeAt(Index)){for(position=++Index;position=48&&charCode<=57);position++);position==Index&&abort(),Index=position}if(charCode=source.charCodeAt(Index),101==charCode||69==charCode){for(charCode=source.charCodeAt(++Index),43!=charCode&&45!=charCode||Index++,position=Index;position=48&&charCode<=57);position++);position==Index&&abort(),Index=position}return+source.slice(begin,Index)}if(isSigned&&abort(),"true"==source.slice(Index,Index+4))return Index+=4,!0;if("false"==source.slice(Index,Index+5))return Index+=5,!1;if("null"==source.slice(Index,Index+4))return Index+=4,null;abort()}return"$"},get=function(value){var results,hasMembers;if("$"==value&&abort(),"string"==typeof value){if("@"==(charIndexBuggy?value.charAt(0):value[0]))return value.slice(1);if("["==value){for(results=[];value=lex(),"]"!=value;hasMembers||(hasMembers=!0))hasMembers&&(","==value?(value=lex(),"]"==value&&abort()):abort()),","==value&&abort(),results.push(get(value));return results}if("{"==value){for(results={};value=lex(),"}"!=value;hasMembers||(hasMembers=!0))hasMembers&&(","==value?(value=lex(),"}"==value&&abort()):abort()),","!=value&&"string"==typeof value&&"@"==(charIndexBuggy?value.charAt(0):value[0])&&":"==lex()||abort(),results[value.slice(1)]=get(lex());return results}abort()}return value},update=function(source,property,callback){var element=walk(source,property,callback);element===undef?delete source[property]:source[property]=element},walk=function(source,property,callback){var length,value=source[property];if("object"==typeof value&&value)if(getClass.call(value)==arrayClass)for(length=value.length;length--;)update(value,length,callback);else forEach(value,function(property){update(value,property,callback)});return callback.call(source,property,value)};exports.parse=function(source,callback){var result,value;return Index=0,Source=""+source,result=get(lex()),"$"!=lex()&&abort(),Index=Source=null,callback&&getClass.call(callback)==functionClass?walk((value={},value[""]=result,value),"",callback):result}}}return exports.runInContext=runInContext,exports}var isLoader="function"==typeof define&&define.amd,objectTypes={function:!0,object:!0},freeExports=objectTypes[typeof exports]&&exports&&!exports.nodeType&&exports,root=objectTypes[typeof window]&&window||this,freeGlobal=freeExports&&objectTypes[typeof module]&&module&&!module.nodeType&&"object"==typeof global&&global;if(!freeGlobal||freeGlobal.global!==freeGlobal&&freeGlobal.window!==freeGlobal&&freeGlobal.self!==freeGlobal||(root=freeGlobal),freeExports&&!isLoader)runInContext(root,freeExports);else{var nativeJSON=root.JSON,previousJSON=root.JSON3,isRestored=!1,JSON3=runInContext(root,root.JSON3={noConflict:function(){return isRestored||(isRestored=!0,root.JSON=nativeJSON,root.JSON3=previousJSON,nativeJSON=previousJSON=null),JSON3}});root.JSON={parse:JSON3.parse,stringify:JSON3.stringify}}isLoader&&define(function(){return JSON3})}).call(this)}).call(exports,__webpack_require__(12)(module),function(){return this}())},function(module,exports){module.exports=function(module){return module.webpackPolyfill||(module.deprecate=function(){},module.paths=[],module.children=[],module.webpackPolyfill=1),module}},function(module,exports){function Emitter(obj){if(obj)return mixin(obj)}function mixin(obj){for(var key in Emitter.prototype)obj[key]=Emitter.prototype[key];return obj}module.exports=Emitter,Emitter.prototype.on=Emitter.prototype.addEventListener=function(event,fn){return this._callbacks=this._callbacks||{},(this._callbacks[event]=this._callbacks[event]||[]).push(fn),this},Emitter.prototype.once=function(event,fn){function on(){self.off(event,on),fn.apply(this,arguments)}var self=this;return this._callbacks=this._callbacks||{},on.fn=fn,this.on(event,on),this},Emitter.prototype.off=Emitter.prototype.removeListener=Emitter.prototype.removeAllListeners=Emitter.prototype.removeEventListener=function(event,fn){if(this._callbacks=this._callbacks||{},0==arguments.length)return this._callbacks={},this;var callbacks=this._callbacks[event];if(!callbacks)return this;if(1==arguments.length)return delete this._callbacks[event],this;for(var cb,i=0;i0&&!this.encoding){var pack=this.packetBuffer.shift();this.packet(pack)}},Manager.prototype.cleanup=function(){debug("cleanup");for(var subsLength=this.subs.length,i=0;i=this._reconnectionAttempts)debug("reconnect failed"),this.backoff.reset(),this.emitAll("reconnect_failed"),this.reconnecting=!1;else{var delay=this.backoff.duration();debug("will wait %dms before reconnect attempt",delay),this.reconnecting=!0;var timer=setTimeout(function(){self.skipReconnect||(debug("attempting reconnect"),self.emitAll("reconnect_attempt",self.backoff.attempts),self.emitAll("reconnecting",self.backoff.attempts),self.skipReconnect||self.open(function(err){err?(debug("reconnect attempt error"),self.reconnecting=!1,self.reconnect(),self.emitAll("reconnect_error",err.data)):(debug("reconnect success"),self.onreconnect())}))},delay);this.subs.push({destroy:function(){clearTimeout(timer)}})}},Manager.prototype.onreconnect=function(){var attempt=this.backoff.attempts;this.reconnecting=!1,this.backoff.reset(),this.updateSocketIds(),this.emitAll("reconnect",attempt)}},function(module,exports,__webpack_require__){module.exports=__webpack_require__(19)},function(module,exports,__webpack_require__){module.exports=__webpack_require__(20),module.exports.parser=__webpack_require__(27)},function(module,exports,__webpack_require__){(function(global){function Socket(uri,opts){if(!(this instanceof Socket))return new Socket(uri,opts);opts=opts||{},uri&&"object"==typeof uri&&(opts=uri,uri=null),uri?(uri=parseuri(uri),opts.hostname=uri.host,opts.secure="https"===uri.protocol||"wss"===uri.protocol,opts.port=uri.port,uri.query&&(opts.query=uri.query)):opts.host&&(opts.hostname=parseuri(opts.host).host),this.secure=null!=opts.secure?opts.secure:global.location&&"https:"===location.protocol,opts.hostname&&!opts.port&&(opts.port=this.secure?"443":"80"),this.agent=opts.agent||!1,this.hostname=opts.hostname||(global.location?location.hostname:"localhost"),this.port=opts.port||(global.location&&location.port?location.port:this.secure?443:80),this.query=opts.query||{},"string"==typeof this.query&&(this.query=parseqs.decode(this.query)),this.upgrade=!1!==opts.upgrade,this.path=(opts.path||"/engine.io").replace(/\/$/,"")+"/",this.forceJSONP=!!opts.forceJSONP,this.jsonp=!1!==opts.jsonp,this.forceBase64=!!opts.forceBase64,this.enablesXDR=!!opts.enablesXDR,this.timestampParam=opts.timestampParam||"t",this.timestampRequests=opts.timestampRequests,this.transports=opts.transports||["polling","websocket"],this.readyState="",this.writeBuffer=[],this.prevBufferLen=0,this.policyPort=opts.policyPort||843,this.rememberUpgrade=opts.rememberUpgrade||!1,this.binaryType=null,this.onlyBinaryUpgrades=opts.onlyBinaryUpgrades,this.perMessageDeflate=!1!==opts.perMessageDeflate&&(opts.perMessageDeflate||{}),!0===this.perMessageDeflate&&(this.perMessageDeflate={}),this.perMessageDeflate&&null==this.perMessageDeflate.threshold&&(this.perMessageDeflate.threshold=1024),this.pfx=opts.pfx||null,this.key=opts.key||null,this.passphrase=opts.passphrase||null,this.cert=opts.cert||null,this.ca=opts.ca||null,this.ciphers=opts.ciphers||null,this.rejectUnauthorized=void 0===opts.rejectUnauthorized?null:opts.rejectUnauthorized,this.forceNode=!!opts.forceNode;var freeGlobal="object"==typeof global&&global;freeGlobal.global===freeGlobal&&(opts.extraHeaders&&Object.keys(opts.extraHeaders).length>0&&(this.extraHeaders=opts.extraHeaders),opts.localAddress&&(this.localAddress=opts.localAddress)),this.id=null,this.upgrades=null,this.pingInterval=null,this.pingTimeout=null,this.pingIntervalTimer=null,this.pingTimeoutTimer=null,this.open()}function clone(obj){var o={};for(var i in obj)obj.hasOwnProperty(i)&&(o[i]=obj[i]);return o}var transports=__webpack_require__(21),Emitter=__webpack_require__(36),debug=__webpack_require__(3)("engine.io-client:socket"),index=__webpack_require__(43),parser=__webpack_require__(27),parseuri=__webpack_require__(2),parsejson=__webpack_require__(44),parseqs=__webpack_require__(37);module.exports=Socket,Socket.priorWebsocketSuccess=!1,Emitter(Socket.prototype),Socket.protocol=parser.protocol,Socket.Socket=Socket,Socket.Transport=__webpack_require__(26),Socket.transports=__webpack_require__(21),Socket.parser=__webpack_require__(27),Socket.prototype.createTransport=function(name){debug('creating transport "%s"',name);var query=clone(this.query);query.EIO=parser.protocol,query.transport=name,this.id&&(query.sid=this.id);var transport=new transports[name]({agent:this.agent,hostname:this.hostname,port:this.port,secure:this.secure,path:this.path,query:query,forceJSONP:this.forceJSONP,jsonp:this.jsonp,forceBase64:this.forceBase64,enablesXDR:this.enablesXDR,timestampRequests:this.timestampRequests,timestampParam:this.timestampParam,policyPort:this.policyPort,socket:this,pfx:this.pfx,key:this.key,passphrase:this.passphrase,cert:this.cert,ca:this.ca,ciphers:this.ciphers,rejectUnauthorized:this.rejectUnauthorized,perMessageDeflate:this.perMessageDeflate,extraHeaders:this.extraHeaders,forceNode:this.forceNode,localAddress:this.localAddress});return transport},Socket.prototype.open=function(){var transport;if(this.rememberUpgrade&&Socket.priorWebsocketSuccess&&this.transports.indexOf("websocket")!==-1)transport="websocket";else{if(0===this.transports.length){var self=this;return void setTimeout(function(){self.emit("error","No transports available")},0)}transport=this.transports[0]}this.readyState="opening";try{transport=this.createTransport(transport)}catch(e){return this.transports.shift(),void this.open()}transport.open(),this.setTransport(transport)},Socket.prototype.setTransport=function(transport){debug("setting transport %s",transport.name);var self=this;this.transport&&(debug("clearing existing transport %s",this.transport.name),this.transport.removeAllListeners()),this.transport=transport,transport.on("drain",function(){self.onDrain()}).on("packet",function(packet){self.onPacket(packet)}).on("error",function(e){self.onError(e)}).on("close",function(){self.onClose("transport close")})},Socket.prototype.probe=function(name){function onTransportOpen(){if(self.onlyBinaryUpgrades){var upgradeLosesBinary=!this.supportsBinary&&self.transport.supportsBinary;failed=failed||upgradeLosesBinary}failed||(debug('probe transport "%s" opened',name),transport.send([{type:"ping",data:"probe"}]),transport.once("packet",function(msg){if(!failed)if("pong"===msg.type&&"probe"===msg.data){if(debug('probe transport "%s" pong',name),self.upgrading=!0,self.emit("upgrading",transport),!transport)return;Socket.priorWebsocketSuccess="websocket"===transport.name,debug('pausing current transport "%s"',self.transport.name),self.transport.pause(function(){failed||"closed"!==self.readyState&&(debug("changing transport and sending upgrade packet"),cleanup(),self.setTransport(transport),transport.send([{type:"upgrade"}]),self.emit("upgrade",transport),transport=null,self.upgrading=!1,self.flush())})}else{debug('probe transport "%s" failed',name);var err=new Error("probe error");err.transport=transport.name,self.emit("upgradeError",err)}}))}function freezeTransport(){failed||(failed=!0,cleanup(),transport.close(),transport=null)}function onerror(err){var error=new Error("probe error: "+err);error.transport=transport.name,freezeTransport(),debug('probe transport "%s" failed because of error: %s',name,err),self.emit("upgradeError",error)}function onTransportClose(){onerror("transport closed")}function onclose(){onerror("socket closed")}function onupgrade(to){transport&&to.name!==transport.name&&(debug('"%s" works - aborting "%s"',to.name,transport.name),freezeTransport())}function cleanup(){transport.removeListener("open",onTransportOpen),transport.removeListener("error",onerror),transport.removeListener("close",onTransportClose),self.removeListener("close",onclose),self.removeListener("upgrading",onupgrade)}debug('probing transport "%s"',name);var transport=this.createTransport(name,{probe:1}),failed=!1,self=this;Socket.priorWebsocketSuccess=!1,transport.once("open",onTransportOpen),transport.once("error",onerror),transport.once("close",onTransportClose),this.once("close",onclose),this.once("upgrading",onupgrade),transport.open()},Socket.prototype.onOpen=function(){if(debug("socket open"),this.readyState="open",Socket.priorWebsocketSuccess="websocket"===this.transport.name,this.emit("open"),this.flush(),"open"===this.readyState&&this.upgrade&&this.transport.pause){debug("starting upgrade probes");for(var i=0,l=this.upgrades.length;i1?{type:packetslist[type],data:data.substring(1)}:{type:packetslist[type]}:err}var asArray=new Uint8Array(data),type=asArray[0],rest=sliceBuffer(data,1);return Blob&&"blob"===binaryType&&(rest=new Blob([rest])),{type:packetslist[type],data:rest}},exports.decodeBase64Packet=function(msg,binaryType){var type=packetslist[msg.charAt(0)];if(!base64encoder)return{type:type,data:{base64:!0,data:msg.substr(1)}};var data=base64encoder.decode(msg.substr(1));return"blob"===binaryType&&Blob&&(data=new Blob([data])),{type:type,data:data}},exports.encodePayload=function(packets,supportsBinary,callback){function setLengthHeader(message){return message.length+":"+message}function encodeOne(packet,doneCallback){exports.encodePacket(packet,!!isBinary&&supportsBinary,!0,function(message){doneCallback(null,setLengthHeader(message))})}"function"==typeof supportsBinary&&(callback=supportsBinary,supportsBinary=null);var isBinary=hasBinary(packets);return supportsBinary&&isBinary?Blob&&!dontSendBlobs?exports.encodePayloadAsBlob(packets,callback):exports.encodePayloadAsArrayBuffer(packets,callback):packets.length?void map(packets,encodeOne,function(err,results){return callback(results.join(""))}):callback("0:")},exports.decodePayload=function(data,binaryType,callback){if("string"!=typeof data)return 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