socket.io-mp.js

module.exports=function(t){function e(r){if(n[r])return n[r].exports;var o=n[r]={i:r,l:!1,exports:{}};return t[r].call(o.exports,o,o.exports,e),o.l=!0,o.exports}var n={};return e.m=t,e.c=n,e.d=function(t,n,r){e.o(t,n)||Object.defineProperty(t,n,{configurable:!1,enumerable:!0,get:r})},e.n=function(t){var n=t&&t.__esModule?function(){return t.default}:function(){return t};return e.d(n,"a",n),n},e.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},e.p="",e(e.s=18)}([function(t,e,n){(function(r){function o(){var t;try{t=e.storage.debug}catch(t){}return!t&&void 0!==r&&"env"in r&&(t=r.env.DEBUG),t}(e=t.exports=n(22)).log=function(){return"object"==typeof console&&console.log&&Function.prototype.apply.call(console.log,console,arguments)},e.formatArgs=function(t){var n=this.useColors;if(t[0]=(n?"%c":"")+this.namespace+(n?" %c":" ")+t[0]+(n?"%c ":" ")+"+"+e.humanize(this.diff),n){var r="color: "+this.color;t.splice(1,0,r,"color: inherit");var o=0,i=0;t[0].replace(/%[a-zA-Z%]/g,function(t){"%%"!==t&&(o++,"%c"===t&&(i=o))}),t.splice(i,0,r)}},e.save=function(t){try{null==t?e.storage.removeItem("debug"):e.storage.debug=t}catch(t){}},e.load=o,e.useColors=function(){return!("undefined"==typeof window||!window.process||"renderer"!==window.process.type)||"undefined"!=typeof document&&document.documentElement&&document.documentElement.style&&document.documentElement.style.WebkitAppearance||"undefined"!=typeof window&&window.console&&(window.console.firebug||window.console.exception&&window.console.table)||"undefined"!=typeof navigator&&navigator.userAgent&&navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/)&&parseInt(RegExp.$1,10)>=31||"undefined"!=typeof navigator&&navigator.userAgent&&navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/)},e.storage="undefined"!=typeof chrome&&void 0!==chrome.storage?chrome.storage.local:function(){try{return window.localStorage}catch(t){}}(),e.colors=["lightseagreen","forestgreen","goldenrod","dodgerblue","darkorchid","crimson"],e.formatters.j=function(t){try{return JSON.stringify(t)}catch(t){return"[UnexpectedJSONParseError]: "+t.message}},e.enable(o())}).call(e,n(21))},function(t,e){var n;n=function(){return this}();try{n=n||Function("return this")()||(0,eval)("this")}catch(t){"object"==typeof window&&(n=window)}t.exports=n},function(t,e,n){function r(t){if(t)return function(t){for(var e in r.prototype)t[e]=r.prototype[e];return t}(t)}t.exports=r,r.prototype.on=r.prototype.addEventListener=function(t,e){return this._callbacks=this._callbacks||{},(this._callbacks["$"+t]=this._callbacks["$"+t]||[]).push(e),this},r.prototype.once=function(t,e){function n(){this.off(t,n),e.apply(this,arguments)}return n.fn=e,this.on(t,n),this},r.prototype.off=r.prototype.removeListener=r.prototype.removeAllListeners=r.prototype.removeEventListener=function(t,e){if(this._callbacks=this._callbacks||{},0==arguments.length)return this._callbacks={},this;var n=this._callbacks["$"+t];if(!n)return this;if(1==arguments.length)return delete this._callbacks["$"+t],this;for(var r,o=0;o<n.length;o++)if((r=n[o])===e||r.fn===e){n.splice(o,1);break}return this},r.prototype.emit=function(t){this._callbacks=this._callbacks||{};var e=[].slice.call(arguments,1),n=this._callbacks["$"+t];if(n)for(var r=0,o=(n=n.slice(0)).length;r<o;++r)n[r].apply(this,e);return this},r.prototype.listeners=function(t){return this._callbacks=this._callbacks||{},this._callbacks["$"+t]||[]},r.prototype.hasListeners=function(t){return!!this.listeners(t).length}},function(t,e,n){(function(t){function r(t,n,r){if(!n)return e.encodeBase64Packet(t,r);if(l)return function(t,n,r){if(!n)return e.encodeBase64Packet(t,r);var o=new FileReader;return o.onload=function(){t.data=o.result,e.encodePacket(t,n,!0,r)},o.readAsArrayBuffer(t.data)}(t,n,r);var o=new Uint8Array(1);o[0]=d[t.type];return r(new m([o.buffer,t.data]))}function o(t,e,n){for(var r=new Array(t.length),o=u(t.length,n),i=function(t,n,o){e(n,function(e,n){r[t]=n,o(e,r)})},s=0;s<t.length;s++)i(s,t[s],o)}var i,s=n(28),a=n(8),c=n(29),u=n(30),p=n(31);t&&t.ArrayBuffer&&(i=n(33));var h="undefined"!=typeof navigator&&/Android/i.test(navigator.userAgent),f="undefined"!=typeof navigator&&/PhantomJS/i.test(navigator.userAgent),l=h||f;e.protocol=3;var d=e.packets={open:0,close:1,ping:2,pong:3,message:4,upgrade:5,noop:6},y=s(d),g={type:"error",data:"parser error"},m=n(34);e.encodePacket=function(n,o,i,s){"function"==typeof o&&(s=o,o=!1),"function"==typeof i&&(s=i,i=null);var a=void 0===n.data?void 0:n.data.buffer||n.data;if(t.ArrayBuffer&&a instanceof ArrayBuffer)return function(t,n,r){if(!n)return e.encodeBase64Packet(t,r);var o=t.data,i=new Uint8Array(o),s=new Uint8Array(1+o.byteLength);s[0]=d[t.type];for(var a=0;a<i.length;a++)s[a+1]=i[a];return r(s.buffer)}(n,o,s);if(m&&a instanceof t.Blob)return r(n,o,s);if(a&&a.base64)return function(t,n){return n("b"+e.packets[t.type]+t.data.data)}(n,s);var c=d[n.type];return void 0!==n.data&&(c+=i?p.encode(String(n.data),{strict:!1}):String(n.data)),s(""+c)},e.encodeBase64Packet=function(n,r){var o="b"+e.packets[n.type];if(m&&n.data instanceof t.Blob){var i=new FileReader;return i.onload=function(){var t=i.result.split(",")[1];r(o+t)},i.readAsDataURL(n.data)}var s;try{s=String.fromCharCode.apply(null,new Uint8Array(n.data))}catch(t){for(var a=new Uint8Array(n.data),c=new Array(a.length),u=0;u<a.length;u++)c[u]=a[u];s=String.fromCharCode.apply(null,c)}return o+=t.btoa(s),r(o)},e.decodePacket=function(t,n,r){if(void 0===t)return g;if("string"==typeof t){if("b"===t.charAt(0))return e.decodeBase64Packet(t.substr(1),n);if(r&&!1===(t=function(t){try{t=p.decode(t,{strict:!1})}catch(t){return!1}return t}(t)))return g;var o=t.charAt(0);return Number(o)==o&&y[o]?t.length>1?{type:y[o],data:t.substring(1)}:{type:y[o]}:g}o=new Uint8Array(t)[0];var i=c(t,1);return m&&"blob"===n&&(i=new m([i])),{type:y[o],data:i}},e.decodeBase64Packet=function(t,e){var n=y[t.charAt(0)];if(!i)return{type:n,data:{base64:!0,data:t.substr(1)}};var r=i.decode(t.substr(1));return"blob"===e&&m&&(r=new m([r])),{type:n,data:r}},e.encodePayload=function(t,n,r){"function"==typeof n&&(r=n,n=null);var i=a(t);return n&&i?m&&!l?e.encodePayloadAsBlob(t,r):e.encodePayloadAsArrayBuffer(t,r):t.length?void o(t,function(t,r){e.encodePacket(t,!!i&&n,!1,function(t){r(null,function(t){return t.length+":"+t}(t))})},function(t,e){return r(e.join(""))}):r("0:")},e.decodePayload=function(t,n,r){if("string"!=typeof t)return e.decodePayloadAsBinary(t,n,r);"function"==typeof n&&(r=n,n=null);var o;if(""===t)return r(g,0,1);for(var i,s,a="",c=0,u=t.length;c<u;c++){var p=t.charAt(c);if(":"===p){if(""===a||a!=(i=Number(a)))return r(g,0,1);if(s=t.substr(c+1,i),a!=s.length)return r(g,0,1);if(s.length){if(o=e.decodePacket(s,n,!1),g.type===o.type&&g.data===o.data)return r(g,0,1);if(!1===r(o,c+i,u))return}c+=i,a=""}else a+=p}return""!==a?r(g,0,1):void 0},e.encodePayloadAsArrayBuffer=function(t,n){if(!t.length)return n(new ArrayBuffer(0));o(t,function(t,n){e.encodePacket(t,!0,!0,function(t){return n(null,t)})},function(t,e){var r=e.reduce(function(t,e){var n;return n="string"==typeof e?e.length:e.byteLength,t+n.toString().length+n+2},0),o=new Uint8Array(r),i=0;return e.forEach(function(t){var e="string"==typeof t,n=t;if(e){for(var r=new Uint8Array(t.length),s=0;s<t.length;s++)r[s]=t.charCodeAt(s);n=r.buffer}o[i++]=e?0:1;var a=n.byteLength.toString();for(s=0;s<a.length;s++)o[i++]=parseInt(a[s]);o[i++]=255;for(r=new Uint8Array(n),s=0;s<r.length;s++)o[i++]=r[s]}),n(o.buffer)})},e.encodePayloadAsBlob=function(t,n){o(t,function(t,n){e.encodePacket(t,!0,!0,function(t){var e=new Uint8Array(1);if(e[0]=1,"string"==typeof t){for(var r=new Uint8Array(t.length),o=0;o<t.length;o++)r[o]=t.charCodeAt(o);t=r.buffer,e[0]=0}var i=(t instanceof ArrayBuffer?t.byteLength:t.size).toString(),s=new Uint8Array(i.length+1);for(o=0;o<i.length;o++)s[o]=parseInt(i[o]);if(s[i.length]=255,m){var a=new m([e.buffer,s.buffer,t]);n(null,a)}})},function(t,e){return n(new m(e))})},e.decodePayloadAsBinary=function(t,n,r){"function"==typeof n&&(r=n,n=null);for(var o=t,i=[];o.byteLength>0;){for(var s=new Uint8Array(o),a=0===s[0],u="",p=1;255!==s[p];p++){if(u.length>310)return r(g,0,1);u+=s[p]}o=c(o,2+u.length),u=parseInt(u);var h=c(o,0,u);if(a)try{h=String.fromCharCode.apply(null,new Uint8Array(h))}catch(t){var f=new Uint8Array(h);h="";for(p=0;p<f.length;p++)h+=String.fromCharCode(f[p])}i.push(h),o=c(o,u)}var l=i.length;i.forEach(function(t,o){r(e.decodePacket(t,n,!0),o,l)})}}).call(e,n(1))},function(t,e,n){"use strict";function r(){return"undefined"!=typeof my}function o(t){return"string"==typeof t}function i(t){return"[Object array]"===Object.prototype.toString.call(t)}Object.defineProperty(e,"__esModule",{value:!0});var s=r()?my:wx,a="undefined"==typeof DOMException?Error:DOMException;e.default={isString:o,isArray:i,DOMExceptionError:a,isMy:r,apis:s},e.isString=o,e.isArray=i,e.DOMExceptionError=a,e.isMy=r,e.apis=s},function(t,e,n){function r(){}function o(t){var n=""+t.type;return e.BINARY_EVENT!==t.type&&e.BINARY_ACK!==t.type||(n+=t.attachments+"-"),t.nsp&&"/"!==t.nsp&&(n+=t.nsp+","),null!=t.id&&(n+=t.id),null!=t.data&&(n+=JSON.stringify(t.data)),u("encoded %j as %s",t,n),n}function i(){this.reconstructor=null}function s(t){var n=0,r={type:Number(t.charAt(0))};if(null==e.types[r.type])return c();if(e.BINARY_EVENT===r.type||e.BINARY_ACK===r.type){for(var o="";"-"!==t.charAt(++n)&&(o+=t.charAt(n),n!=t.length););if(o!=Number(o)||"-"!==t.charAt(n))throw new Error("Illegal attachments");r.attachments=Number(o)}if("/"===t.charAt(n+1))for(r.nsp="";++n;){if(","===(s=t.charAt(n)))break;if(r.nsp+=s,n===t.length)break}else r.nsp="/";var i=t.charAt(n+1);if(""!==i&&Number(i)==i){for(r.id="";++n;){var s;if(null==(s=t.charAt(n))||Number(s)!=s){--n;break}if(r.id+=t.charAt(n),n===t.length)break}r.id=Number(r.id)}return t.charAt(++n)&&(r=function(t,e){try{t.data=JSON.parse(e)}catch(t){return c()}return t}(r,t.substr(n))),u("decoded %s as %j",t,r),r}function a(t){this.reconPack=t,this.buffers=[]}function c(){return{type:e.ERROR,data:"parser error"}}var u=n(0)("socket.io-parser"),p=n(2),h=n(8),f=n(24),l=n(10);e.protocol=4,e.types=["CONNECT","DISCONNECT","EVENT","ACK","ERROR","BINARY_EVENT","BINARY_ACK"],e.CONNECT=0,e.DISCONNECT=1,e.EVENT=2,e.ACK=3,e.ERROR=4,e.BINARY_EVENT=5,e.BINARY_ACK=6,e.Encoder=r,e.Decoder=i,r.prototype.encode=function(t,n){if(t.type!==e.EVENT&&t.type!==e.ACK||!h(t.data)||(t.type=t.type===e.EVENT?e.BINARY_EVENT:e.BINARY_ACK),u("encoding packet %j",t),e.BINARY_EVENT===t.type||e.BINARY_ACK===t.type)!function(t,e){f.removeBlobs(t,function(t){var n=f.deconstructPacket(t),r=o(n.packet),i=n.buffers;i.unshift(r),e(i)})}(t,n);else{n([o(t)])}},p(i.prototype),i.prototype.add=function(t){var n;if("string"==typeof t)n=s(t),e.BINARY_EVENT===n.type||e.BINARY_ACK===n.type?(this.reconstructor=new a(n),0===this.reconstructor.reconPack.attachments&&this.emit("decoded",n)):this.emit("decoded",n);else{if(!l(t)&&!t.base64)throw new Error("Unknown type: "+t);if(!this.reconstructor)throw new Error("got binary data when not reconstructing a packet");(n=this.reconstructor.takeBinaryData(t))&&(this.reconstructor=null,this.emit("decoded",n))}},i.prototype.destroy=function(){this.reconstructor&&this.reconstructor.finishedReconstruction()},a.prototype.takeBinaryData=function(t){if(this.buffers.push(t),this.buffers.length===this.reconPack.attachments){var e=f.reconstructPacket(this.reconPack,this.buffers);return this.finishedReconstruction(),e}return null},a.prototype.finishedReconstruction=function(){this.reconPack=null,this.buffers=[]}},function(t,e){e.encode=function(t){var e="";for(var n in t)t.hasOwnProperty(n)&&(e.length&&(e+="&"),e+=encodeURIComponent(n)+"="+encodeURIComponent(t[n]));return e},e.decode=function(t){for(var e={},n=t.split("&"),r=0,o=n.length;r<o;r++){var i=n[r].split("=");e[decodeURIComponent(i[0])]=decodeURIComponent(i[1])}return e}},function(t,e){var n=/^(?:(?![^:@]+:[^:@\/]*@)(http|https|ws|wss):\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/,r=["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"];t.exports=function(t){var e=t,o=t.indexOf("["),i=t.indexOf("]");-1!=o&&-1!=i&&(t=t.substring(0,o)+t.substring(o,i).replace(/:/g,";")+t.substring(i,t.length));for(var s=n.exec(t||""),a={},c=14;c--;)a[r[c]]=s[c]||"";return-1!=o&&-1!=i&&(a.source=e,a.host=a.host.substring(1,a.host.length-1).replace(/;/g,":"),a.authority=a.authority.replace("[","").replace("]","").replace(/;/g,":"),a.ipv6uri=!0),a}},function(t,e,n){(function(e){function r(t){if(!t||"object"!=typeof t)return!1;if(o(t)){for(var n=0,i=t.length;n<i;n++)if(r(t[n]))return!0;return!1}if("function"==typeof e.Buffer&&e.Buffer.isBuffer&&e.Buffer.isBuffer(t)||"function"==typeof e.ArrayBuffer&&t instanceof ArrayBuffer||s&&t instanceof Blob||a&&t instanceof File)return!0;if(t.toJSON&&"function"==typeof t.toJSON&&1===arguments.length)return r(t.toJSON(),!0);for(var c in t)if(Object.prototype.hasOwnProperty.call(t,c)&&r(t[c]))return!0;return!1}var o=n(9),i=Object.prototype.toString,s="function"==typeof e.Blob||"[object BlobConstructor]"===i.call(e.Blob),a="function"==typeof e.File||"[object FileConstructor]"===i.call(e.File);t.exports=r}).call(e,n(1))},function(t,e){var n={}.toString;t.exports=Array.isArray||function(t){return"[object Array]"==n.call(t)}},function(t,e,n){(function(e){t.exports=function(t){return e.Buffer&&e.Buffer.isBuffer(t)||e.ArrayBuffer&&t instanceof ArrayBuffer}}).call(e,n(1))},function(t,e,n){function r(t,e){if(!(this instanceof r))return new r(t,e);t&&"object"==typeof t&&(e=t,t=void 0),(e=e||{}).path=e.path||"/socket.io",this.nsps={},this.subs=[],this.opts=e,this.reconnection(!1!==e.reconnection),this.reconnectionAttempts(e.reconnectionAttempts||1/0),this.reconnectionDelay(e.reconnectionDelay||1e3),this.reconnectionDelayMax(e.reconnectionDelayMax||5e3),this.randomizationFactor(e.randomizationFactor||.5),this.backoff=new f({min:this.reconnectionDelay(),max:this.reconnectionDelayMax(),jitter:this.randomizationFactor()}),this.timeout(null==e.timeout?2e4:e.timeout),this.readyState="closed",this.uri=t,this.connecting=[],this.lastPing=null,this.encoding=!1,this.packetBuffer=[];var n=e.parser||a;this.encoder=new n.Encoder,this.decoder=new n.Decoder,this.autoConnect=!1!==e.autoConnect,this.autoConnect&&this.open()}var o=n(25),i=n(15),s=n(2),a=n(5),c=n(16),u=n(17),p=n(0)("socket.io-client:manager"),h=n(14),f=n(42),l=Object.prototype.hasOwnProperty;t.exports=r,r.prototype.emitAll=function(){this.emit.apply(this,arguments);for(var t in this.nsps)l.call(this.nsps,t)&&this.nsps[t].emit.apply(this.nsps[t],arguments)},r.prototype.updateSocketIds=function(){for(var t in this.nsps)l.call(this.nsps,t)&&(this.nsps[t].id=this.generateId(t))},r.prototype.generateId=function(t){return("/"===t?"":t+"#")+this.engine.id},s(r.prototype),r.prototype.reconnection=function(t){return arguments.length?(this._reconnection=!!t,this):this._reconnection},r.prototype.reconnectionAttempts=function(t){return arguments.length?(this._reconnectionAttempts=t,this):this._reconnectionAttempts},r.prototype.reconnectionDelay=function(t){return arguments.length?(this._reconnectionDelay=t,this.backoff&&this.backoff.setMin(t),this):this._reconnectionDelay},r.prototype.randomizationFactor=function(t){return arguments.length?(this._randomizationFactor=t,this.backoff&&this.backoff.setJitter(t),this):this._randomizationFactor},r.prototype.reconnectionDelayMax=function(t){return arguments.length?(this._reconnectionDelayMax=t,this.backoff&&this.backoff.setMax(t),this):this._reconnectionDelayMax},r.prototype.timeout=function(t){return arguments.length?(this._timeout=t,this):this._timeout},r.prototype.maybeReconnectOnOpen=function(){!this.reconnecting&&this._reconnection&&0===this.backoff.attempts&&this.reconnect()},r.prototype.open=r.prototype.connect=function(t,e){if(p("readyState %s",this.readyState),~this.readyState.indexOf("open"))return this;p("opening %s",this.uri),this.engine=o(this.uri,this.opts);var n=this.engine,r=this;this.readyState="opening",this.skipReconnect=!1;var i=c(n,"open",function(){r.onopen(),t&&t()}),s=c(n,"error",function(e){if(p("connect_error"),r.cleanup(),r.readyState="closed",r.emitAll("connect_error",e),t){var n=new Error("Connection error");n.data=e,t(n)}else r.maybeReconnectOnOpen()});if(!1!==this._timeout){var a=this._timeout;p("connect attempt will timeout after %d",a);var u=setTimeout(function(){p("connect attempt timed out after %d",a),i.destroy(),n.close(),n.emit("error","timeout"),r.emitAll("connect_timeout",a)},a);this.subs.push({destroy:function(){clearTimeout(u)}})}return this.subs.push(i),this.subs.push(s),this},r.prototype.onopen=function(){p("open"),this.cleanup(),this.readyState="open",this.emit("open");var t=this.engine;this.subs.push(c(t,"data",u(this,"ondata"))),this.subs.push(c(t,"ping",u(this,"onping"))),this.subs.push(c(t,"pong",u(this,"onpong"))),this.subs.push(c(t,"error",u(this,"onerror"))),this.subs.push(c(t,"close",u(this,"onclose"))),this.subs.push(c(this.decoder,"decoded",u(this,"ondecoded")))},r.prototype.onping=function(){this.lastPing=new Date,this.emitAll("ping")},r.prototype.onpong=function(){this.emitAll("pong",new Date-this.lastPing)},r.prototype.ondata=function(t){this.decoder.add(t)},r.prototype.ondecoded=function(t){this.emit("packet",t)},r.prototype.onerror=function(t){p("error",t),this.emitAll("error",t)},r.prototype.socket=function(t,e){function n(){~h(o.connecting,r)||o.connecting.push(r)}var r=this.nsps[t];if(!r){r=new i(this,t,e),this.nsps[t]=r;var o=this;r.on("connecting",n),r.on("connect",function(){r.id=o.generateId(t)}),this.autoConnect&&n()}return r},r.prototype.destroy=function(t){var e=h(this.connecting,t);~e&&this.connecting.splice(e,1),this.connecting.length||this.close()},r.prototype.packet=function(t){p("writing packet %j",t);var e=this;t.query&&0===t.type&&(t.nsp+="?"+t.query),e.encoding?e.packetBuffer.push(t):(e.encoding=!0,this.encoder.encode(t,function(n){for(var r=0;r<n.length;r++)e.engine.write(n[r],t.options);e.encoding=!1,e.processPacketQueue()}))},r.prototype.processPacketQueue=function(){if(this.packetBuffer.length>0&&!this.encoding){var t=this.packetBuffer.shift();this.packet(t)}},r.prototype.cleanup=function(){p("cleanup");for(var t=this.subs.length,e=0;e<t;e++){this.subs.shift().destroy()}this.packetBuffer=[],this.encoding=!1,this.lastPing=null,this.decoder.destroy()},r.prototype.close=r.prototype.disconnect=function(){p("disconnect"),this.skipReconnect=!0,this.reconnecting=!1,"opening"===this.readyState&&this.cleanup(),this.backoff.reset(),this.readyState="closed",this.engine&&this.engine.close()},r.prototype.onclose=function(t){p("onclose"),this.cleanup(),this.backoff.reset(),this.readyState="closed",this.emit("close",t),this._reconnection&&!this.skipReconnect&&this.reconnect()},r.prototype.reconnect=function(){if(this.reconnecting||this.skipReconnect)return this;var t=this;if(this.backoff.attempts>=this._reconnectionAttempts)p("reconnect failed"),this.backoff.reset(),this.emitAll("reconnect_failed"),this.reconnecting=!1;else{var e=this.backoff.duration();p("will wait %dms before reconnect attempt",e),this.reconnecting=!0;var n=setTimeout(function(){t.skipReconnect||(p("attempting reconnect"),t.emitAll("reconnect_attempt",t.backoff.attempts),t.emitAll("reconnecting",t.backoff.attempts),t.skipReconnect||t.open(function(e){e?(p("reconnect attempt error"),t.reconnecting=!1,t.reconnect(),t.emitAll("reconnect_error",e.data)):(p("reconnect success"),t.onreconnect())}))},e);this.subs.push({destroy:function(){clearTimeout(n)}})}},r.prototype.onreconnect=function(){var t=this.backoff.attempts;this.reconnecting=!1,this.backoff.reset(),this.updateSocketIds(),this.emitAll("reconnect",t)}},function(t,e,n){var r=n(27);e.websocket=r},function(t,e,n){function r(t){this.path=t.path,this.hostname=t.hostname,this.port=t.port,this.secure=t.secure,this.query=t.query,this.timestampParam=t.timestampParam,this.timestampRequests=t.timestampRequests,this.readyState="",this.agent=t.agent||!1,this.socket=t.socket,this.enablesXDR=t.enablesXDR,this.pfx=t.pfx,this.key=t.key,this.passphrase=t.passphrase,this.cert=t.cert,this.ca=t.ca,this.ciphers=t.ciphers,this.rejectUnauthorized=t.rejectUnauthorized,this.forceNode=t.forceNode,this.extraHeaders=t.extraHeaders,this.localAddress=t.localAddress}var o=n(3),i=n(2);t.exports=r,i(r.prototype),r.prototype.onError=function(t,e){var n=new Error(t);return n.type="TransportError",n.description=e,this.emit("error",n),this},r.prototype.open=function(){return"closed"!==this.readyState&&""!==this.readyState||(this.readyState="opening",this.doOpen()),this},r.prototype.close=function(){return"opening"!==this.readyState&&"open"!==this.readyState||(this.doClose(),this.onClose()),this},r.prototype.send=function(t){if("open"!==this.readyState)throw new Error("Transport not open");this.write(t)},r.prototype.onOpen=function(){this.readyState="open",this.writable=!0,this.emit("open")},r.prototype.onData=function(t){var e=o.decodePacket(t,this.socket.binaryType);this.onPacket(e)},r.prototype.onPacket=function(t){this.emit("packet",t)},r.prototype.onClose=function(){this.readyState="closed",this.emit("close")}},function(t,e){var n=[].indexOf;t.exports=function(t,e){if(n)return t.indexOf(e);for(var r=0;r<t.length;++r)if(t[r]===e)return r;return-1}},function(t,e,n){function r(t,e,n){this.io=t,this.nsp=e,this.json=this,this.ids=0,this.acks={},this.receiveBuffer=[],this.sendBuffer=[],this.connected=!1,this.disconnected=!0,n&&n.query&&(this.query=n.query),this.io.autoConnect&&this.open()}var o=n(5),i=n(2),s=n(41),a=n(16),c=n(17),u=n(0)("socket.io-client:socket"),p=n(6);t.exports=r;var h={connect:1,connect_error:1,connect_timeout:1,connecting:1,disconnect:1,error:1,reconnect:1,reconnect_attempt:1,reconnect_failed:1,reconnect_error:1,reconnecting:1,ping:1,pong:1},f=i.prototype.emit;i(r.prototype),r.prototype.subEvents=function(){if(!this.subs){var t=this.io;this.subs=[a(t,"open",c(this,"onopen")),a(t,"packet",c(this,"onpacket")),a(t,"close",c(this,"onclose"))]}},r.prototype.open=r.prototype.connect=function(){return this.connected?this:(this.subEvents(),this.io.open(),"open"===this.io.readyState&&this.onopen(),this.emit("connecting"),this)},r.prototype.send=function(){var t=s(arguments);return t.unshift("message"),this.emit.apply(this,t),this},r.prototype.emit=function(t){if(h.hasOwnProperty(t))return f.apply(this,arguments),this;var e=s(arguments),n={type:o.EVENT,data:e};return n.options={},n.options.compress=!this.flags||!1!==this.flags.compress,"function"==typeof e[e.length-1]&&(u("emitting packet with ack id %d",this.ids),this.acks[this.ids]=e.pop(),n.id=this.ids++),this.connected?this.packet(n):this.sendBuffer.push(n),delete this.flags,this},r.prototype.packet=function(t){t.nsp=this.nsp,this.io.packet(t)},r.prototype.onopen=function(){if(u("transport is open - connecting"),"/"!==this.nsp)if(this.query){var t="object"==typeof this.query?p.encode(this.query):this.query;u("sending connect packet with query %s",t),this.packet({type:o.CONNECT,query:t})}else this.packet({type:o.CONNECT})},r.prototype.onclose=function(t){u("close (%s)",t),this.connected=!1,this.disconnected=!0,delete this.id,this.emit("disconnect",t)},r.prototype.onpacket=function(t){if(t.nsp===this.nsp)switch(t.type){case o.CONNECT:this.onconnect();break;case o.EVENT:case o.BINARY_EVENT:this.onevent(t);break;case o.ACK:case o.BINARY_ACK:this.onack(t);break;case o.DISCONNECT:this.ondisconnect();break;case o.ERROR:this.emit("error",t.data)}},r.prototype.onevent=function(t){var e=t.data||[];u("emitting event %j",e),null!=t.id&&(u("attaching ack callback to event"),e.push(this.ack(t.id))),this.connected?f.apply(this,e):this.receiveBuffer.push(e)},r.prototype.ack=function(t){var e=this,n=!1;return function(){if(!n){n=!0;var r=s(arguments);u("sending ack %j",r),e.packet({type:o.ACK,id:t,data:r})}}},r.prototype.onack=function(t){var e=this.acks[t.id];"function"==typeof e?(u("calling ack %s with %j",t.id,t.data),e.apply(this,t.data),delete this.acks[t.id]):u("bad ack %s",t.id)},r.prototype.onconnect=function(){this.connected=!0,this.disconnected=!1,this.emit("connect"),this.emitBuffered()},r.prototype.emitBuffered=function(){var t;for(t=0;t<this.receiveBuffer.length;t++)f.apply(this,this.receiveBuffer[t]);for(this.receiveBuffer=[],t=0;t<this.sendBuffer.length;t++)this.packet(this.sendBuffer[t]);this.sendBuffer=[]},r.prototype.ondisconnect=function(){u("server disconnect (%s)",this.nsp),this.destroy(),this.onclose("io server disconnect")},r.prototype.destroy=function(){if(this.subs){for(var t=0;t<this.subs.length;t++)this.subs[t].destroy();this.subs=null}this.io.destroy(this)},r.prototype.close=r.prototype.disconnect=function(){return this.connected&&(u("performing disconnect (%s)",this.nsp),this.packet({type:o.DISCONNECT})),this.destroy(),this.connected&&this.onclose("io client disconnect"),this},r.prototype.compress=function(t){return this.flags=this.flags||{},this.flags.compress=t,this}},function(t,e){t.exports=function(t,e,n){return t.on(e,n),{destroy:function(){t.removeListener(e,n)}}}},function(t,e){var n=[].slice;t.exports=function(t,e){if("string"==typeof e&&(e=t[e]),"function"!=typeof e)throw new Error("bind() requires a function");var r=n.call(arguments,2);return function(){return e.apply(t,r.concat(n.call(arguments)))}}},function(t,e,n){t.exports=n(19)},function(t,e,n){function r(t,e){"object"==typeof t&&(e=t,t=void 0),e=e||{};var n,r=o(t),i=r.source,u=r.id,p=r.path,h=c[u]&&p in c[u].nsps;return e.forceNew||e["force new connection"]||!1===e.multiplex||h?(a("ignoring socket cache for %s",i),n=s(i,e)):(c[u]||(a("new io instance for %s",i),c[u]=s(i,e)),n=c[u]),r.query&&!e.query&&(e.query=r.query),n.socket(r.path,e)}var o=n(20),i=n(5),s=n(11),a=n(0)("socket.io-client");t.exports=e=r;var c=e.managers={};e.protocol=i.protocol,e.connect=r,e.Manager=n(11),e.Socket=n(15)},function(t,e,n){(function(e){var r=n(7),o=n(0)("socket.io-client:url");t.exports=function(t,n){var i=t;n=n||e.location,null==t&&(t=n.protocol+"//"+n.host),"string"==typeof t&&("/"===t.charAt(0)&&(t="/"===t.charAt(1)?n.protocol+t:n.host+t),/^(https?|wss?):\/\//.test(t)||(o("protocol-less url %s",t),t=void 0!==n?n.protocol+"//"+t:"https://"+t),o("parse %s",t),i=r(t)),i.port||(/^(http|ws)$/.test(i.protocol)?i.port="80":/^(http|ws)s$/.test(i.protocol)&&(i.port="443")),i.path=i.path||"/";var s=-1!==i.host.indexOf(":")?"["+i.host+"]":i.host;return i.id=i.protocol+"://"+s+":"+i.port,i.href=i.protocol+"://"+s+(n&&n.port===i.port?"":":"+i.port),i}}).call(e,n(1))},function(t,e){function n(){throw new Error("setTimeout has not been defined")}function r(){throw new Error("clearTimeout has not been defined")}function o(t){if(u===setTimeout)return setTimeout(t,0);if((u===n||!u)&&setTimeout)return u=setTimeout,setTimeout(t,0);try{return u(t,0)}catch(e){try{return u.call(null,t,0)}catch(e){return u.call(this,t,0)}}}function i(){d&&f&&(d=!1,f.length?l=f.concat(l):y=-1,l.length&&s())}function s(){if(!d){var t=o(i);d=!0;for(var e=l.length;e;){for(f=l,l=[];++y<e;)f&&f[y].run();y=-1,e=l.length}f=null,d=!1,function(t){if(p===clearTimeout)return clearTimeout(t);if((p===r||!p)&&clearTimeout)return p=clearTimeout,clearTimeout(t);try{p(t)}catch(e){try{return p.call(null,t)}catch(e){return p.call(this,t)}}}(t)}}function a(t,e){this.fun=t,this.array=e}function c(){}var u,p,h=t.exports={};!function(){try{u="function"==typeof setTimeout?setTimeout:n}catch(t){u=n}try{p="function"==typeof clearTimeout?clearTimeout:r}catch(t){p=r}}();var f,l=[],d=!1,y=-1;h.nextTick=function(t){var e=new Array(arguments.length-1);if(arguments.length>1)for(var n=1;n<arguments.length;n++)e[n-1]=arguments[n];l.push(new a(t,e)),1!==l.length||d||o(s)},a.prototype.run=function(){this.fun.apply(null,this.array)},h.title="browser",h.browser=!0,h.env={},h.argv=[],h.version="",h.versions={},h.on=c,h.addListener=c,h.once=c,h.off=c,h.removeListener=c,h.removeAllListeners=c,h.emit=c,h.prependListener=c,h.prependOnceListener=c,h.listeners=function(t){return[]},h.binding=function(t){throw new Error("process.binding is not supported")},h.cwd=function(){return"/"},h.chdir=function(t){throw new Error("process.chdir is not supported")},h.umask=function(){return 0}},function(t,e,n){function r(t){function n(){if(n.enabled){var t=n,r=+new Date,i=r-(o||r);t.diff=i,t.prev=o,t.curr=r,o=r;for(var s=new Array(arguments.length),a=0;a<s.length;a++)s[a]=arguments[a];s[0]=e.coerce(s[0]),"string"!=typeof s[0]&&s.unshift("%O");var c=0;s[0]=s[0].replace(/%([a-zA-Z%])/g,function(n,r){if("%%"===n)return n;c++;var o=e.formatters[r];if("function"==typeof o){var i=s[c];n=o.call(t,i),s.splice(c,1),c--}return n}),e.formatArgs.call(t,s);(n.log||e.log||console.log.bind(console)).apply(t,s)}}return n.namespace=t,n.enabled=e.enabled(t),n.useColors=e.useColors(),n.color=function(t){var n,r=0;for(n in t)r=(r<<5)-r+t.charCodeAt(n),r|=0;return e.colors[Math.abs(r)%e.colors.length]}(t),"function"==typeof e.init&&e.init(n),n}(e=t.exports=r.debug=r.default=r).coerce=function(t){return t instanceof Error?t.stack||t.message:t},e.disable=function(){e.enable("")},e.enable=function(t){e.save(t),e.names=[],e.skips=[];for(var n=("string"==typeof t?t:"").split(/[\s,]+/),r=n.length,o=0;o<r;o++)n[o]&&("-"===(t=n[o].replace(/\*/g,".*?"))[0]?e.skips.push(new RegExp("^"+t.substr(1)+"$")):e.names.push(new RegExp("^"+t+"$")))},e.enabled=function(t){var n,r;for(n=0,r=e.skips.length;n<r;n++)if(e.skips[n].test(t))return!1;for(n=0,r=e.names.length;n<r;n++)if(e.names[n].test(t))return!0;return!1},e.humanize=n(23),e.names=[],e.skips=[],e.formatters={};var o},function(t,e){function n(t,e,n){if(!(t<e))return t<1.5*e?Math.floor(t/e)+" "+n:Math.ceil(t/e)+" "+n+"s"}var r=1e3,o=60*r,i=60*o,s=24*i,a=365.25*s;t.exports=function(t,e){e=e||{};var c=typeof t;if("string"===c&&t.length>0)return function(t){if(!((t=String(t)).length>100)){var e=/^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(t);if(e){var n=parseFloat(e[1]);switch((e[2]||"ms").toLowerCase()){case"years":case"year":case"yrs":case"yr":case"y":return n*a;case"days":case"day":case"d":return n*s;case"hours":case"hour":case"hrs":case"hr":case"h":return n*i;case"minutes":case"minute":case"mins":case"min":case"m":return n*o;case"seconds":case"second":case"secs":case"sec":case"s":return n*r;case"milliseconds":case"millisecond":case"msecs":case"msec":case"ms":return n;default:return}}}}(t);if("number"===c&&!1===isNaN(t))return e.long?function(t){return n(t,s,"day")||n(t,i,"hour")||n(t,o,"minute")||n(t,r,"second")||t+" ms"}(t):function(t){return t>=s?Math.round(t/s)+"d":t>=i?Math.round(t/i)+"h":t>=o?Math.round(t/o)+"m":t>=r?Math.round(t/r)+"s":t+"ms"}(t);throw new Error("val is not a non-empty string or a valid number. val="+JSON.stringify(t))}},function(t,e,n){(function(t){function r(t,e){if(!t)return t;if(s(t)){var n={_placeholder:!0,num:e.length};return e.push(t),n}if(i(t)){for(var o=new Array(t.length),a=0;a<t.length;a++)o[a]=r(t[a],e);return o}if("object"==typeof t&&!(t instanceof Date)){o={};for(var c in t)o[c]=r(t[c],e);return o}return t}function o(t,e){if(!t)return t;if(t&&t._placeholder)return e[t.num];if(i(t))for(var n=0;n<t.length;n++)t[n]=o(t[n],e);else if("object"==typeof t)for(var r in t)t[r]=o(t[r],e);return t}var i=n(9),s=n(10),a=Object.prototype.toString,c="function"==typeof t.Blob||"[object BlobConstructor]"===a.call(t.Blob),u="function"==typeof t.File||"[object FileConstructor]"===a.call(t.File);e.deconstructPacket=function(t){var e=[],n=t.data,o=t;return o.data=r(n,e),o.attachments=e.length,{packet:o,buffers:e}},e.reconstructPacket=function(t,e){return t.data=o(t.data,e),t.attachments=void 0,t},e.removeBlobs=function(t,e){function n(t,a,p){if(!t)return t;if(c&&t instanceof Blob||u&&t instanceof File){r++;var h=new FileReader;h.onload=function(){p?p[a]=this.result:o=this.result,--r||e(o)},h.readAsArrayBuffer(t)}else if(i(t))for(var f=0;f<t.length;f++)n(t[f],f,t);else if("object"==typeof t&&!s(t))for(var l in t)n(t[l],l,t)}var r=0,o=t;n(o),r||e(o)}}).call(e,n(1))},function(t,e,n){t.exports=n(26),t.exports.parser=n(3)},function(t,e,n){(function(e){function r(t,n){if(!(this instanceof r))return new r(t,n);n=n||{},t&&"object"==typeof t&&(n=t,t=null),t?(t=u(t),n.hostname=t.host,n.secure="https"===t.protocol||"wss"===t.protocol,n.port=t.port,t.query&&(n.query=t.query)):n.host&&(n.hostname=u(n.host).host),this.secure=null!=n.secure?n.secure:e.location&&"https:"===location.protocol,n.hostname&&!n.port&&(n.port=this.secure?"443":"80"),this.agent=n.agent||!1,this.hostname=n.hostname||(e.location?location.hostname:"localhost"),this.port=n.port||(e.location&&location.port?location.port:this.secure?443:80),this.query=n.query||{},"string"==typeof this.query&&(this.query=p.decode(this.query)),this.upgrade=!1!==n.upgrade,this.path=(n.path||"/engine.io").replace(/\/$/,"")+"/",this.forceJSONP=!!n.forceJSONP,this.jsonp=!1!==n.jsonp,this.forceBase64=!!n.forceBase64,this.enablesXDR=!!n.enablesXDR,this.timestampParam=n.timestampParam||"t",this.timestampRequests=n.timestampRequests,this.transports=n.transports||["websocket"],this.transportOptions=n.transportOptions||{},this.readyState="",this.writeBuffer=[],this.prevBufferLen=0,this.policyPort=n.policyPort||843,this.rememberUpgrade=n.rememberUpgrade||!1,this.binaryType=null,this.onlyBinaryUpgrades=n.onlyBinaryUpgrades,this.perMessageDeflate=!1!==n.perMessageDeflate&&(n.perMessageDeflate||{}),!0===this.perMessageDeflate&&(this.perMessageDeflate={}),this.perMessageDeflate&&null==this.perMessageDeflate.threshold&&(this.perMessageDeflate.threshold=1024),this.pfx=n.pfx||null,this.key=n.key||null,this.passphrase=n.passphrase||null,this.cert=n.cert||null,this.ca=n.ca||null,this.ciphers=n.ciphers||null,this.rejectUnauthorized=void 0===n.rejectUnauthorized||n.rejectUnauthorized,this.forceNode=!!n.forceNode;var o="object"==typeof e&&e;o.global===o&&(n.extraHeaders&&Object.keys(n.extraHeaders).length>0&&(this.extraHeaders=n.extraHeaders),n.localAddress&&(this.localAddress=n.localAddress)),this.id=null,this.upgrades=null,this.pingInterval=null,this.pingTimeout=null,this.pingIntervalTimer=null,this.pingTimeoutTimer=null,this.open()}var o=n(12),i=n(2),s=n(0)("engine.io-client:socket"),a=n(14),c=n(3),u=n(7),p=n(6);t.exports=r,r.priorWebsocketSuccess=!1,i(r.prototype),r.protocol=c.protocol,r.Socket=r,r.Transport=n(13),r.transports=n(12),r.parser=n(3),r.prototype.createTransport=function(t){s('creating transport "%s"',t);var e=function(t){var e={};for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n]);return e}(this.query);e.EIO=c.protocol,e.transport=t;var n=this.transportOptions[t]||{};this.id&&(e.sid=this.id);return new o[t]({query:e,socket:this,agent:n.agent||this.agent,hostname:n.hostname||this.hostname,port:n.port||this.port,secure:n.secure||this.secure,path:n.path||this.path,forceJSONP:n.forceJSONP||this.forceJSONP,jsonp:n.jsonp||this.jsonp,forceBase64:n.forceBase64||this.forceBase64,enablesXDR:n.enablesXDR||this.enablesXDR,timestampRequests:n.timestampRequests||this.timestampRequests,timestampParam:n.timestampParam||this.timestampParam,policyPort:n.policyPort||this.policyPort,pfx:n.pfx||this.pfx,key:n.key||this.key,passphrase:n.passphrase||this.passphrase,cert:n.cert||this.cert,ca:n.ca||this.ca,ciphers:n.ciphers||this.ciphers,rejectUnauthorized:n.rejectUnauthorized||this.rejectUnauthorized,perMessageDeflate:n.perMessageDeflate||this.perMessageDeflate,extraHeaders:n.extraHeaders||this.extraHeaders,forceNode:n.forceNode||this.forceNode,localAddress:n.localAddress||this.localAddress,requestTimeout:n.requestTimeout||this.requestTimeout,protocols:n.protocols||void 0})},r.prototype.open=function(){var t;if(this.rememberUpgrade&&r.priorWebsocketSuccess&&-1!==this.transports.indexOf("websocket"))t="websocket";else{if(0===this.transports.length){var e=this;return void setTimeout(function(){e.emit("error","No transports available")},0)}t=this.transports[0]}this.readyState="opening";try{t=this.createTransport(t)}catch(t){return this.transports.shift(),void this.open()}t.open(),this.setTransport(t)},r.prototype.setTransport=function(t){s("setting transport %s",t.name);var e=this;this.transport&&(s("clearing existing transport %s",this.transport.name),this.transport.removeAllListeners()),this.transport=t,t.on("drain",function(){e.onDrain()}).on("packet",function(t){e.onPacket(t)}).on("error",function(t){e.onError(t)}).on("close",function(){e.onClose("transport close")})},r.prototype.probe=function(t){function e(){if(f.onlyBinaryUpgrades){var e=!this.supportsBinary&&f.transport.supportsBinary;h=h||e}h||(s('probe transport "%s" opened',t),p.send([{type:"ping",data:"probe"}]),p.once("packet",function(e){if(!h)if("pong"===e.type&&"probe"===e.data){if(s('probe transport "%s" pong',t),f.upgrading=!0,f.emit("upgrading",p),!p)return;r.priorWebsocketSuccess="websocket"===p.name,s('pausing current transport "%s"',f.transport.name),f.transport.pause(function(){h||"closed"!==f.readyState&&(s("changing transport and sending upgrade packet"),u(),f.setTransport(p),p.send([{type:"upgrade"}]),f.emit("upgrade",p),p=null,f.upgrading=!1,f.flush())})}else{s('probe transport "%s" failed',t);var n=new Error("probe error");n.transport=p.name,f.emit("upgradeError",n)}}))}function n(){h||(h=!0,u(),p.close(),p=null)}function o(e){var r=new Error("probe error: "+e);r.transport=p.name,n(),s('probe transport "%s" failed because of error: %s',t,e),f.emit("upgradeError",r)}function i(){o("transport closed")}function a(){o("socket closed")}function c(t){p&&t.name!==p.name&&(s('"%s" works - aborting "%s"',t.name,p.name),n())}function u(){p.removeListener("open",e),p.removeListener("error",o),p.removeListener("close",i),f.removeListener("close",a),f.removeListener("upgrading",c)}s('probing transport "%s"',t);var p=this.createTransport(t,{probe:1}),h=!1,f=this;r.priorWebsocketSuccess=!1,p.once("open",e),p.once("error",o),p.once("close",i),this.once("close",a),this.once("upgrading",c),p.open()},r.prototype.onOpen=function(){if(s("socket open"),this.readyState="open",r.priorWebsocketSuccess="websocket"===this.transport.name,this.emit("open"),this.flush(),"open"===this.readyState&&this.upgrade&&this.transport.pause){s("starting upgrade probes");for(var t=0,e=this.upgrades.length;t<e;t++)this.probe(this.upgrades[t])}},r.prototype.onPacket=function(t){if("opening"===this.readyState||"open"===this.readyState||"closing"===this.readyState)switch(s('socket receive: type "%s", data "%s"',t.type,t.data),this.emit("packet",t),this.emit("heartbeat"),t.type){case"open":this.onHandshake(JSON.parse(t.data));break;case"pong":this.setPing(),this.emit("pong");break;case"error":var e=new Error("server error");e.code=t.data,this.onError(e);break;case"message":this.emit("data",t.data),this.emit("message",t.data)}else s('packet received with socket readyState "%s"',this.readyState)},r.prototype.onHandshake=function(t){this.emit("handshake",t),this.id=t.sid,this.transport.query.sid=t.sid,this.upgrades=this.filterUpgrades(t.upgrades),this.pingInterval=t.pingInterval,this.pingTimeout=t.pingTimeout,this.onOpen(),"closed"!==this.readyState&&(this.setPing(),this.removeListener("heartbeat",this.onHeartbeat),this.on("heartbeat",this.onHeartbeat))},r.prototype.onHeartbeat=function(t){clearTimeout(this.pingTimeoutTimer);var e=this;e.pingTimeoutTimer=setTimeout(function(){"closed"!==e.readyState&&e.onClose("ping timeout")},t||e.pingInterval+e.pingTimeout)},r.prototype.setPing=function(){var t=this;clearTimeout(t.pingIntervalTimer),t.pingIntervalTimer=setTimeout(function(){s("writing ping packet - expecting pong within %sms",t.pingTimeout),t.ping(),t.onHeartbeat(t.pingTimeout)},t.pingInterval)},r.prototype.ping=function(){var t=this;this.sendPacket("ping",function(){t.emit("ping")})},r.prototype.onDrain=function(){this.writeBuffer.splice(0,this.prevBufferLen),this.prevBufferLen=0,0===this.writeBuffer.length?this.emit("drain"):this.flush()},r.prototype.flush=function(){"closed"!==this.readyState&&this.transport.writable&&!this.upgrading&&this.writeBuffer.length&&(s("flushing %d packets in socket",this.writeBuffer.length),this.transport.send(this.writeBuffer),this.prevBufferLen=this.writeBuffer.length,this.emit("flush"))},r.prototype.write=r.prototype.send=function(t,e,n){return this.sendPacket("message",t,e,n),this},r.prototype.sendPacket=function(t,e,n,r){if("function"==typeof e&&(r=e,e=void 0),"function"==typeof n&&(r=n,n=null),"closing"!==this.readyState&&"closed"!==this.readyState){(n=n||{}).compress=!1!==n.compress;var o={type:t,data:e,options:n};this.emit("packetCreate",o),this.writeBuffer.push(o),r&&this.once("flush",r),this.flush()}},r.prototype.close=function(){function t(){r.onClose("forced close"),s("socket closing - telling transport to close"),r.transport.close()}function e(){r.removeListener("upgrade",e),r.removeListener("upgradeError",e),t()}function n(){r.once("upgrade",e),r.once("upgradeError",e)}if("opening"===this.readyState||"open"===this.readyState){this.readyState="closing";var r=this;this.writeBuffer.length?this.once("drain",function(){this.upgrading?n():t()}):this.upgrading?n():t()}return this},r.prototype.onError=function(t){s("socket error %j",t),r.priorWebsocketSuccess=!1,this.emit("error",t),this.onClose("transport error",t)},r.prototype.onClose=function(t,e){if("opening"===this.readyState||"open"===this.readyState||"closing"===this.readyState){s('socket close with reason: "%s"',t);clearTimeout(this.pingIntervalTimer),clearTimeout(this.pingTimeoutTimer),this.transport.removeAllListeners("close"),this.transport.close(),this.transport.removeAllListeners(),this.readyState="closed",this.id=null,this.emit("close",t,e),this.writeBuffer=[],this.prevBufferLen=0}},r.prototype.filterUpgrades=function(t){for(var e=[],n=0,r=t.length;n<r;n++)~a(this.transports,t[n])&&e.push(t[n]);return e}}).call(e,n(1))},function(t,e,n){function r(t){t&&t.forceBase64&&(this.supportsBinary=!1),this.perMessageDeflate=t.perMessageDeflate,this.protocols=t.protocols,o.call(this,t)}var o=n(13),i=n(3),s=n(6),a=n(35),c=n(36),u=n(0)("engine.io-client:websocket"),p=n(37);t.exports=r,a(r,o),r.prototype.name="websocket",r.prototype.supportsBinary=!0,r.prototype.doOpen=function(){if(this.check()){var t=this.uri(),e=this.protocols;try{this.ws=e?new p(t,e):new p(t)}catch(t){return this.emit("error",t)}void 0===this.ws.binaryType&&(this.supportsBinary=!1),this.ws.supports&&this.ws.supports.binary?(this.supportsBinary=!0,this.ws.binaryType="nodebuffer"):this.ws.binaryType="arraybuffer",this.addEventListeners()}},r.prototype.addEventListeners=function(){var t=this;this.ws.onopen=function(){t.onOpen()},this.ws.onclose=function(){t.onClose()},this.ws.onmessage=function(e){t.onData(e.data)},this.ws.onerror=function(e){t.onError("websocket error",e)}},r.prototype.write=function(t){var e=this;this.writable=!1;for(var n=t.length,r=0,o=n;r<o;r++)!function(t){i.encodePacket(t,e.supportsBinary,function(t){try{e.ws.send(t)}catch(t){u("websocket closed before onclose event")}--n||(e.emit("flush"),setTimeout(function(){e.writable=!0,e.emit("drain")},0))})}(t[r])},r.prototype.onClose=function(){o.prototype.onClose.call(this)},r.prototype.doClose=function(){void 0!==this.ws&&this.ws.close()},r.prototype.uri=function(){var t=this.query||{},e=this.secure?"wss":"ws",n="";this.port&&("wss"===e&&443!==Number(this.port)||"ws"===e&&80!==Number(this.port))&&(n=":"+this.port),this.timestampRequests&&(t[this.timestampParam]=c()),this.supportsBinary||(t.b64=1),(t=s.encode(t)).length&&(t="?"+t);return e+"://"+(-1!==this.hostname.indexOf(":")?"["+this.hostname+"]":this.hostname)+n+this.path+t},r.prototype.check=function(){return!(!p||"__initialize"in p&&this.name===r.prototype.name)}},function(t,e){t.exports=Object.keys||function(t){var e=[],n=Object.prototype.hasOwnProperty;for(var r in t)n.call(t,r)&&e.push(r);return e}},function(t,e){t.exports=function(t,e,n){var r=t.byteLength;if(e=e||0,n=n||r,t.slice)return t.slice(e,n);if(e<0&&(e+=r),n<0&&(n+=r),n>r&&(n=r),e>=r||e>=n||0===r)return new ArrayBuffer(0);for(var o=new Uint8Array(t),i=new Uint8Array(n-e),s=e,a=0;s<n;s++,a++)i[a]=o[s];return i.buffer}},function(t,e){t.exports=function(t,e,n){function r(t,i){if(r.count<=0)throw new Error("after called too many times");--r.count,t?(o=!0,e(t),e=n):0!==r.count||o||e(null,i)}var o=!1;return n=n||function(){},r.count=t,0===t?e():r}},function(t,e,n){(function(t,r){var o;!function(i){function s(t){for(var e,n,r=[],o=0,i=t.length;o<i;)(e=t.charCodeAt(o++))>=55296&&e<=56319&&o<i?56320==(64512&(n=t.charCodeAt(o++)))?r.push(((1023&e)<<10)+(1023&n)+65536):(r.push(e),o--):r.push(e);return r}function a(t,e){if(t>=55296&&t<=57343){if(e)throw Error("Lone surrogate U+"+t.toString(16).toUpperCase()+" is not a scalar value");return!1}return!0}function c(t,e){return m(t>>e&63|128)}function u(t,e){if(0==(4294967168&t))return m(t);var n="";return 0==(4294965248&t)?n=m(t>>6&31|192):0==(4294901760&t)?(a(t,e)||(t=65533),n=m(t>>12&15|224),n+=c(t,6)):0==(4292870144&t)&&(n=m(t>>18&7|240),n+=c(t,12),n+=c(t,6)),n+=m(63&t|128)}function p(){if(g>=y)throw Error("Invalid byte index");var t=255&d[g];if(g++,128==(192&t))return 63&t;throw Error("Invalid continuation byte")}function h(t){var e,n,r,o,i;if(g>y)throw Error("Invalid byte index");if(g==y)return!1;if(e=255&d[g],g++,0==(128&e))return e;if(192==(224&e)){if(n=p(),(i=(31&e)<<6|n)>=128)return i;throw Error("Invalid continuation byte")}if(224==(240&e)){if(n=p(),r=p(),(i=(15&e)<<12|n<<6|r)>=2048)return a(i,t)?i:65533;throw Error("Invalid continuation byte")}if(240==(248&e)&&(n=p(),r=p(),o=p(),(i=(7&e)<<18|n<<12|r<<6|o)>=65536&&i<=1114111))return i;throw Error("Invalid UTF-8 detected")}var f="object"==typeof e&&e,l=("object"==typeof t&&t&&t.exports,"object"==typeof r&&r);var d,y,g,m=String.fromCharCode,v={version:"2.1.2",encode:function(t,e){for(var n=!1!==(e=e||{}).strict,r=s(t),o=r.length,i=-1,a="";++i<o;)a+=u(r[i],n);return a},decode:function(t,e){var n=!1!==(e=e||{}).strict;d=s(t),y=d.length,g=0;for(var r,o=[];!1!==(r=h(n));)o.push(r);return function(t){for(var e,n=t.length,r=-1,o="";++r<n;)(e=t[r])>65535&&(o+=m((e-=65536)>>>10&1023|55296),e=56320|1023&e),o+=m(e);return o}(o)}};void 0===(o=function(){return v}.call(e,n,e,t))||(t.exports=o)}()}).call(e,n(32)(t),n(1))},function(t,e){t.exports=function(t){return t.webpackPolyfill||(t.deprecate=function(){},t.paths=[],t.children||(t.children=[]),Object.defineProperty(t,"loaded",{enumerable:!0,get:function(){return t.l}}),Object.defineProperty(t,"id",{enumerable:!0,get:function(){return t.i}}),t.webpackPolyfill=1),t}},function(t,e){!function(){"use strict";for(var t="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",n=new Uint8Array(256),r=0;r<t.length;r++)n[t.charCodeAt(r)]=r;e.encode=function(e){var n,r=new Uint8Array(e),o=r.length,i="";for(n=0;n<o;n+=3)i+=t[r[n]>>2],i+=t[(3&r[n])<<4|r[n+1]>>4],i+=t[(15&r[n+1])<<2|r[n+2]>>6],i+=t[63&r[n+2]];return o%3==2?i=i.substring(0,i.length-1)+"=":o%3==1&&(i=i.substring(0,i.length-2)+"=="),i},e.decode=function(t){var e,r,o,i,s,a=.75*t.length,c=t.length,u=0;"="===t[t.length-1]&&(a--,"="===t[t.length-2]&&a--);var p=new ArrayBuffer(a),h=new Uint8Array(p);for(e=0;e<c;e+=4)r=n[t.charCodeAt(e)],o=n[t.charCodeAt(e+1)],i=n[t.charCodeAt(e+2)],s=n[t.charCodeAt(e+3)],h[u++]=r<<2|o>>4,h[u++]=(15&o)<<4|i>>2,h[u++]=(3&i)<<6|63&s;return p}}()},function(t,e,n){(function(e){function n(t){for(var e=0;e<t.length;e++){var n=t[e];if(n.buffer instanceof ArrayBuffer){var r=n.buffer;if(n.byteLength!==r.byteLength){var o=new Uint8Array(n.byteLength);o.set(new Uint8Array(r,n.byteOffset,n.byteLength)),r=o.buffer}t[e]=r}}}function r(t,e){e=e||{};var r=new o;n(t);for(var i=0;i<t.length;i++)r.append(t[i]);return e.type?r.getBlob(e.type):r.getBlob()}var o=e.BlobBuilder||e.WebKitBlobBuilder||e.MSBlobBuilder||e.MozBlobBuilder,i=function(){try{return 2===new Blob(["hi"]).size}catch(t){return!1}}(),s=i&&function(){try{return 2===new Blob([new Uint8Array([1,2])]).size}catch(t){return!1}}(),a=o&&o.prototype.append&&o.prototype.getBlob;t.exports=i?s?e.Blob:function(t,e){return n(t),new Blob(t,e||{})}:a?r:void 0}).call(e,n(1))},function(t,e){t.exports=function(t,e){var n=function(){};n.prototype=e.prototype,t.prototype=new n,t.prototype.constructor=t}},function(t,e,n){"use strict";function r(t){var e="";do{e=s[t%a]+e,t=Math.floor(t/a)}while(t>0);return e}function o(){var t=r(+new Date);return t!==i?(u=0,i=t):t+"."+r(u++)}for(var i,s="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_".split(""),a=64,c={},u=0,p=0;p<a;p++)c[s[p]]=p;o.encode=r,o.decode=function(t){var e=0;for(p=0;p<t.length;p++)e=e*a+c[t.charAt(p)];return e},t.exports=o},function(t,e,n){"use strict";function r(t,e){var n=this;if(e)if((0,o.isString)(e))e=[e];else if(!(0,o.isArray)(e))throw new o.DOMExceptionError("Failed to construct 'WebSocket': The subprotocol '"+e+"' is invalid.");this.binaryType="",this.readyState=r.CONNECTING,this.$id=s,s+=1,this.$options={url:t,header:{"content-type":"application/json"},protocols:e,method:"GET"},this.$handler=function(t,e){"close"===t?n.readyState=r.CLOSED:"open"===t&&(n.readyState=r.OPEN),n["on"+t]&&n["on"+t](e)};try{this.$socket=(0,i.default)(this)}catch(t){throw console.error(t),t}}var o=n(4),i=function(t){return t&&t.__esModule?t:{default:t}}(n(38)),s=0;r.prototype.send=function(t){if(this.readyState===r.CONNECTING)throw new o.DOMExceptionError("Failed to execute 'send' on 'WebSocket': Still in CONNECTING state.");this.readyState===r.OPEN?this.$socket.send({data:t}):console.error("WebSocket is already in CLOSING or CLOSED state.")},r.prototype.close=function(t,e){if(this.readyState=r.CLOSING,!this.$socket)throw new o.DOMExceptionError("Failed to execute 'close' on 'WebSocket': instance is undefined.");this.$socket.close({code:t,reason:e})},r.CONNECTING=0,r.OPEN=1,r.CLOSING=2,r.CLOSED=3,t.exports=r},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0}),e.default=function(t){if((0,a.isMy)()||(0,i.hasSingleSocket)())return(0,s.default)(t);var e=a.apis.connectSocket(t.$options);return e?(c("single, 有返回socketTask, 多socket"),function(t,e){e.onOpen(function(){t("open")}),e.onError(function(e){t("error",e)}),e.onClose(function(){t("close")}),e.onMessage(function(e){t("message",e)})}(t.$handler,e),e):((0,i.setGlobalSocket)(t),(0,i.createSingleSocketTask)(t))};var o=r(n(0)),i=n(39),s=r(i),a=n(4),c=(0,o.default)("socket.io-wxapp-client:connectSocket")},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(t){p=t,(0,c.default)(t.$handler)}function i(){u.apis.connectSocket(h.$options),o(h),h=void 0}function s(t){return{send:function(e){p===t?u.apis.sendSocketMessage(e):f("error send","globalWebsocket !== instance",e)},close:function(e){if(p!==t)return f("error close","globalWebsocket !== instance",e),void t.$handler("close");u.apis.closeSocket(Object.assign({success:function(t){f("closeSocket success",t),h&&(f("nextGlobalWebsocket将连接"),i())},fail:function(t){f("closeSocket fail",t)}},e))}}}Object.defineProperty(e,"__esModule",{value:!0}),e.setGlobalSocket=o,e.hasSingleSocket=function(){return!!p},e.createSingleSocketTask=s,e.default=function(t){return function(t){h?(f("nextGlobalWebsocket被跳过"),h=t):(h=t,p?3===p.readyState?(f("当前socket为断开状态，将打开新socket"),i()):p.close():(f("websocket将连接"),i()))}(t),s(t)};var a=r(n(0)),c=r(n(40)),u=n(4),p=void 0,h=void 0,f=(0,a.default)("socket.io-wxapp-client:connectSingleSocket")},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=function(t){return t&&t.__esModule?t:{default:t}}(n(0)),o=n(4),i=(0,r.default)("socket.io-wxapp-client:socketGlobalEventHandle"),s=!1,a=function(){for(var t=arguments.length,e=Array(t),n=0;n<t;n++)e[n]=arguments[n];i("没有socket全局处理事件 %O",e)},c=void 0;e.default=(0,o.isMy)()?function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:a;my.onSocketOpen(function(){t("open")}),my.onSocketError(function(e){t("error",e)}),my.onSocketClose(function(){t("close")}),my.onSocketMessage(function(e){i("message",e),t("message",e)})}:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:a;c=t,s||(s=!0,wx.onSocketOpen(function(){c("open")}),wx.onSocketError(function(t){c("error",t)}),wx.onSocketClose(function(){c("close")}),wx.onSocketMessage(function(t){i("message",t),c("message",t)}))}},function(t,e){t.exports=function(t,e){for(var n=[],r=(e=e||0)||0;r<t.length;r++)n[r-e]=t[r];return n}},function(t,e){function n(t){t=t||{},this.ms=t.min||100,this.max=t.max||1e4,this.factor=t.factor||2,this.jitter=t.jitter>0&&t.jitter<=1?t.jitter:0,this.attempts=0}t.exports=n,n.prototype.duration=function(){var t=this.ms*Math.pow(this.factor,this.attempts++);if(this.jitter){var e=Math.random(),n=Math.floor(e*this.jitter*t);t=0==(1&Math.floor(10*e))?t-n:t+n}return 0|Math.min(t,this.max)},n.prototype.reset=function(){this.attempts=0},n.prototype.setMin=function(t){this.ms=t},n.prototype.setMax=function(t){this.max=t},n.prototype.setJitter=function(t){this.jitter=t}}]);