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Date-this.lastPing)},k.prototype.ondata=function(a){this.decoder.add(a)},k.prototype.ondecoded=function(a){this.emit("packet",a)},k.prototype.onerror=function(a){v("error",a),this.emitAll("error",a)},k.prototype.socket=function(a,d){function c(){~w(f.connecting,h)||f.connecting.push(h)}var h=this.nsps[a];if(!h){h=new D(this,a,d),this.nsps[a]=h;var f=this;h.on("connecting",c),h.on("connect",function(){h.id=f.generateId(a)}),this.autoConnect&&c()}return h},k.prototype.destroy=function(a){var c=w(this.connecting,a);~c&&this.connecting.splice(c,1),this.connecting.length||this.close()},k.prototype.packet=function(a){v("writing packet %j",a);var c=this;a.query&&0===a.type&&(a.nsp+="?"+a.query),c.encoding?c.packetBuffer.push(a):(c.encoding=!0,this.encoder.encode(a,function(d){for(var e=0;e<d.length;e++){c.engine.write(d[e],a.options)}c.encoding=!1,c.processPacketQueue()}))},k.prototype.processPacketQueue=function(){if(this.packetBuffer.length>0&&!this.encoding){var a=this.packetBuffer.shift();this.packet(a)}},k.prototype.cleanup=function(){v("cleanup");for(var a=this.subs.length,d=0;d<a;d++){var c=this.subs.shift();c.destroy()}this.packetBuffer=[],this.encoding=!1,this.lastPing=null,this.decoder.destroy()},k.prototype.close=k.prototype.disconnect=function(){v("disconnect"),this.skipReconnect=!0,this.reconnecting=!1,"opening"===this.readyState&&this.cleanup(),this.backoff.reset(),this.readyState="closed",this.engine&&this.engine.close()},k.prototype.onclose=function(a){v("onclose"),this.cleanup(),this.backoff.reset(),this.readyState="closed",this.emit("close",a),this._reconnection&&!this.skipReconnect&&this.reconnect()},k.prototype.reconnect=function(){if(this.reconnecting||this.skipReconnect){return this}var a=this;if(this.backoff.attempts>=this._reconnectionAttempts){v("reconnect failed"),this.backoff.reset(),this.emitAll("reconnect_failed"),this.reconnecting=!1}else{var d=this.backoff.duration();v("will wait %dms before reconnect attempt",d),this.reconnecting=!0;var c=setTimeout(function(){a.skipReconnect||(v("attempting reconnect"),a.emitAll("reconnect_attempt",a.backoff.attempts),a.emitAll("reconnecting",a.backoff.attempts),a.skipReconnect||a.open(function(f){f?(v("reconnect attempt error"),a.reconnecting=!1,a.reconnect(),a.emitAll("reconnect_error",f.data)):(v("reconnect success"),a.onreconnect())}))},d);this.subs.push({destroy:function(){clearTimeout(c)}})}},k.prototype.onreconnect=function(){var a=this.backoff.attempts;this.reconnecting=!1,this.backoff.reset(),this.updateSocketIds(),this.emitAll("reconnect",a)}},function(a,c,b){a.exports=b(15)},function(a,c,b){a.exports=b(16),a.exports.parser=b(23)},function(a,c,b){(function(q){function j(e,f){if(!(this instanceof j)){return new j(e,f)}f=f||{},e&&"object"==typeof e&&(f=e,e=null),e?(e=v(e),f.hostname=e.host,f.secure="https"===e.protocol||"wss"===e.protocol,f.port=e.port,e.query&&(f.query=e.query)):f.host&&(f.hostname=v(f.host).host),this.secure=null!=f.secure?f.secure:q.location&&"https:"===location.protocol,f.hostname&&!f.port&&(f.port=this.secure?"443":"80"),this.agent=f.agent||!1,this.hostname=f.hostname||(q.location?location.hostname:"localhost"),this.port=f.port||(q.location&&location.port?location.port:this.secure?443:80),this.query=f.query||{},"string"==typeof this.query&&(this.query=m.decode(this.query)),this.upgrade=!1!==f.upgrade,this.path=(f.path||"/engine.io").replace(/\/$/,"")+"/",this.forceJSONP=!!f.forceJSONP,this.jsonp=!1!==f.jsonp,this.forceBase64=!!f.forceBase64,this.enablesXDR=!!f.enablesXDR,this.timestampParam=f.timestampParam||"t",this.timestampRequests=f.timestampRequests,this.transports=f.transports||["polling","websocket"],this.transportOptions=f.transportOptions||{},this.readyState="",this.writeBuffer=[],this.prevBufferLen=0,this.policyPort=f.policyPort||843,this.rememberUpgrade=f.rememberUpgrade||!1,this.binaryType=null,this.onlyBinaryUpgrades=f.onlyBinaryUpgrades,this.perMessageDeflate=!1!==f.perMessageDeflate&&(f.perMessageDeflate||{}),!0===this.perMessageDeflate&&(this.perMessageDeflate={}),this.perMessageDeflate&&null==this.perMessageDeflate.threshold&&(this.perMessageDeflate.threshold=1024),this.pfx=f.pfx||null,this.key=f.key||null,this.passphrase=f.passphrase||null,this.cert=f.cert||null,this.ca=f.ca||null,this.ciphers=f.ciphers||null,this.rejectUnauthorized=void 0===f.rejectUnauthorized||f.rejectUnauthorized,this.forceNode=!!f.forceNode;var h="object"==typeof q&&q;h.global===h&&(f.extraHeaders&&Object.keys(f.extraHeaders).length>0&&(this.extraHeaders=f.extraHeaders),f.localAddress&&(this.localAddress=f.localAddress)),this.id=null,this.upgrades=null,this.pingInterval=null,this.pingTimeout=null,this.pingIntervalTimer=null,this.pingTimeoutTimer=null,this.open()}function g(f){var i={};for(var h in f){f.hasOwnProperty(h)&&(i[h]=f[h])}return i}var k=b(17),w=b(8),t=b(3)("engine.io-client:socket"),r=b(37),d=b(23),v=b(2),l=b(38),m=b(31);a.exports=j,j.priorWebsocketSuccess=!1,w(j.prototype),j.protocol=d.protocol,j.Socket=j,j.Transport=b(22),j.transports=b(17),j.parser=b(23),j.prototype.createTransport=function(f){t('creating transport "%s"',f);var i=g(this.query);i.EIO=d.protocol,i.transport=f;var h=this.transportOptions[f]||{};this.id&&(i.sid=this.id);var o=new k[f]({query:i,socket:this,agent:h.agent||this.agent,hostname:h.hostname||this.hostname,port:h.port||this.port,secure:h.secure||this.secure,path:h.path||this.path,forceJSONP:h.forceJSONP||this.forceJSONP,jsonp:h.jsonp||this.jsonp,forceBase64:h.forceBase64||this.forceBase64,enablesXDR:h.enablesXDR||this.enablesXDR,timestampRequests:h.timestampRequests||this.timestampRequests,timestampParam:h.timestampParam||this.timestampParam,policyPort:h.policyPort||this.policyPort,pfx:h.pfx||this.pfx,key:h.key||this.key,passphrase:h.passphrase||this.passphrase,cert:h.cert||this.cert,ca:h.ca||this.ca,ciphers:h.ciphers||this.ciphers,rejectUnauthorized:h.rejectUnauthorized||this.rejectUnauthorized,perMessageDeflate:h.perMessageDeflate||this.perMessageDeflate,extraHeaders:h.extraHeaders||this.extraHeaders,forceNode:h.forceNode||this.forceNode,localAddress:h.localAddress||this.localAddress,requestTimeout:h.requestTimeout||this.requestTimeout,protocols:h.protocols||void 0});return o},j.prototype.open=function(){var f;if(this.rememberUpgrade&&j.priorWebsocketSuccess&&this.transports.indexOf("websocket")!==-1){f="websocket"}else{if(0===this.transports.length){var i=this;return void setTimeout(function(){i.emit("error","No transports available")},0)}f=this.transports[0]}this.readyState="opening";try{f=this.createTransport(f)}catch(h){return this.transports.shift(),void this.open()}f.open(),this.setTransport(f)},j.prototype.setTransport=function(f){t("setting transport %s",f.name);var h=this;this.transport&&(t("clearing existing transport %s",this.transport.name),this.transport.removeAllListeners()),this.transport=f,f.on("drain",function(){h.onDrain()}).on("packet",function(e){h.onPacket(e)}).on("error",function(e){h.onError(e)}).on("close",function(){h.onClose("transport close")})},j.prototype.probe=function(F){function C(){if(B.onlyBinaryUpgrades){var f=!this.supportsBinary&&B.transport.supportsBinary;A=A||f}A||(t('probe transport "%s" opened',F),E.send([{type:"ping",data:"probe"}]),E.once("packet",function(i){if(!A){if("pong"===i.type&&"probe"===i.data){if(t('probe transport "%s" pong',F),B.upgrading=!0,B.emit("upgrading",E),!E){return}j.priorWebsocketSuccess="websocket"===E.name,t('pausing current transport "%s"',B.transport.name),B.transport.pause(function(){A||"closed"!==B.readyState&&(t("changing transport and sending upgrade packet"),x(),B.setTransport(E),E.send([{type:"upgrade"}]),B.emit("upgrade",E),E=null,B.upgrading=!1,B.flush())})}else{t('probe transport "%s" failed',F);var h=new Error("probe error");h.transport=E.name,B.emit("upgradeError",h)}}}))}function n(){A||(A=!0,x(),E.close(),E=null)}function y(f){var h=new Error("probe error: "+f);h.transport=E.name,n(),t('probe transport "%s" failed because of error: %s',F,f),B.emit("upgradeError",h)}function z(){y("transport closed")}function G(){y("socket closed")}function D(e){E&&e.name!==E.name&&(t('"%s" works - aborting "%s"',e.name,E.name),n())}function x(){E.removeListener("open",C),E.removeListener("error",y),E.removeListener("close",z),B.removeListener("close",G),B.removeListener("upgrading",D)}t('probing transport "%s"',F);var E=this.createTransport(F,{probe:1}),A=!1,B=this;j.priorWebsocketSuccess=!1,E.once("open",C),E.once("error",y),E.once("close",z),this.once("close",G),this.once("upgrading",D),E.open()},j.prototype.onOpen=function(){if(t("socket open"),this.readyState="open",j.priorWebsocketSuccess="websocket"===this.transport.name,this.emit("open"),this.flush(),"open"===this.readyState&&this.upgrade&&this.transport.pause){t("starting upgrade probes");for(var f=0,h=this.upgrades.length;f<h;f++){this.probe(this.upgrades[f])}}},j.prototype.onPacket=function(f){if("opening"===this.readyState||"open"===this.readyState||"closing"===this.readyState){switch(t('socket receive: type "%s", data "%s"',f.type,f.data),this.emit("packet",f),this.emit("heartbeat"),f.type){case"open":this.onHandshake(l(f.data));break;case"pong":this.setPing(),this.emit("pong");break;case"error":var h=new Error("server error");h.code=f.data,this.onError(h);break;case"message":this.emit("data",f.data),this.emit("message",f.data)}}else{t('packet received with socket readyState "%s"',this.readyState)}},j.prototype.onHandshake=function(e){this.emit("handshake",e),this.id=e.sid,this.transport.query.sid=e.sid,this.upgrades=this.filterUpgrades(e.upgrades),this.pingInterval=e.pingInterval,this.pingTimeout=e.pingTimeout,this.onOpen(),"closed"!==this.readyState&&(this.setPing(),this.removeListener("heartbeat",this.onHeartbeat),this.on("heartbeat",this.onHeartbeat))},j.prototype.onHeartbeat=function(f){clearTimeout(this.pingTimeoutTimer);var h=this;h.pingTimeoutTimer=setTimeout(function(){"closed"!==h.readyState&&h.onClose("ping timeout")},f||h.pingInterval+h.pingTimeout)},j.prototype.setPing=function(){var e=this;clearTimeout(e.pingIntervalTimer),e.pingIntervalTimer=setTimeout(function(){t("writing ping packet - expecting pong within %sms",e.pingTimeout),e.ping(),e.onHeartbeat(e.pingTimeout)},e.pingInterval)},j.prototype.ping=function(){var e=this;this.sendPacket("ping",function(){e.emit("ping")})},j.prototype.onDrain=function(){this.writeBuffer.splice(0,this.prevBufferLen),this.prevBufferLen=0,0===this.writeBuffer.length?this.emit("drain"):this.flush()},j.prototype.flush=function(){"closed"!==this.readyState&&this.transport.writable&&!this.upgrading&&this.writeBuffer.length&&(t("flushing %d packets in socket",this.writeBuffer.length),this.transport.send(this.writeBuffer),this.prevBufferLen=this.writeBuffer.length,this.emit("flush"))},j.prototype.write=j.prototype.send=function(f,i,h){return this.sendPacket("message",f,i,h),this},j.prototype.sendPacket=function(f,i,h,s){if("function"==typeof i&&(s=i,i=void 0),"function"==typeof h&&(s=h,h=null),"closing"!==this.readyState&&"closed"!==this.readyState){h=h||{},h.compress=!1!==h.compress;var p={type:f,data:i,options:h};this.emit("packetCreate",p),this.writeBuffer.push(p),s&&this.once("flush",s),this.flush()}},j.prototype.close=function(){function f(){o.onClose("forced close"),t("socket closing - telling transport to close"),o.transport.close()}function i(){o.removeListener("upgrade",i),o.removeListener("upgradeError",i),f()}function h(){o.once("upgrade",i),o.once("upgradeError",i)}if("opening"===this.readyState||"open"===this.readyState){this.readyState="closing";var o=this;this.writeBuffer.length?this.once("drain",function(){this.upgrading?h():f()}):this.upgrading?h():f()}return this},j.prototype.onError=function(e){t("socket error %j",e),j.priorWebsocketSuccess=!1,this.emit("error",e),this.onClose("transport error",e)},j.prototype.onClose=function(f,i){if("opening"===this.readyState||"open"===this.readyState||"closing"===this.readyState){t('socket close with reason: "%s"',f);var h=this;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",f,i),h.writeBuffer=[],h.prevBufferLen=0}},j.prototype.filterUpgrades=function(f){for(var i=[],h=0,o=f.length;h<o;h++){~r(this.transports,f[h])&&i.push(f[h])}return i}}).call(c,function(){return this}())},function(a,c,b){(function(f){function j(o){var l,s=!1,i=!1,q=!1!==o.jsonp;if(f.location){var m="https:"===location.protocol,k=location.port;k||(k=m?443:80),s=o.hostname!==location.hostname||k!==o.port,i=o.secure!==m}if(o.xdomain=s,o.xscheme=i,l=new h(o),"open" in l&&!o.forceJSONP){return new e(o)}if(!q){throw new Error("JSONP disabled")}return new g(o)}var h=b(18),e=b(20),g=b(34),d=b(35);c.polling=j,c.websocket=d}).call(c,function(){return this}())},function(a,c,b){(function(d){var f=b(19);a.exports=function(g){var j=g.xdomain,k=g.xscheme,e=g.enablesXDR;try{if("undefined"!=typeof XMLHttpRequest&&(!j||f)){return new XMLHttpRequest}}catch(h){}try{if("undefined"!=typeof XDomainRequest&&!k&&e){return new XDomainRequest}}catch(h){}if(!j){try{return new (d[["Active"].concat("Object").join("X")])("Microsoft.XMLHTTP")}catch(h){}}}}).call(c,function(){return this}())},function(a,c){try{a.exports="undefined"!=typeof XMLHttpRequest&&"withCredentials" in new XMLHttpRequest}catch(b){a.exports=!1}},function(a,c,b){(function(l){function g(){}function f(e){if(m.call(this,e),this.requestTimeout=e.requestTimeout,this.extraHeaders=e.extraHeaders,l.location){var h="https:"===location.protocol,i=location.port;i||(i=h?443:80),this.xd=e.hostname!==l.location.hostname||i!==e.port,this.xs=e.secure!==h}}function j(e){this.method=e.method||"GET",this.uri=e.uri,this.xd=!!e.xd,this.xs=!!e.xs,this.async=!1!==e.async,this.data=void 0!==e.data?e.data:null,this.agent=e.agent,this.isBinary=e.isBinary,this.supportsBinary=e.supportsBinary,this.enablesXDR=e.enablesXDR,this.requestTimeout=e.requestTimeout,this.pfx=e.pfx,this.key=e.key,this.passphrase=e.passphrase,this.cert=e.cert,this.ca=e.ca,this.ciphers=e.ciphers,this.rejectUnauthorized=e.rejectUnauthorized,this.extraHeaders=e.extraHeaders,this.create()}function t(){for(var e in j.requests){j.requests.hasOwnProperty(e)&&j.requests[e].abort()}}var q=b(18),m=b(21),d=b(8),r=b(32),k=b(3)("engine.io-client:polling-xhr");a.exports=f,a.exports.Request=j,r(f,m),f.prototype.supportsBinary=!0,f.prototype.request=function(e){return e=e||{},e.uri=this.uri(),e.xd=this.xd,e.xs=this.xs,e.agent=this.agent||!1,e.supportsBinary=this.supportsBinary,e.enablesXDR=this.enablesXDR,e.pfx=this.pfx,e.key=this.key,e.passphrase=this.passphrase,e.cert=this.cert,e.ca=this.ca,e.ciphers=this.ciphers,e.rejectUnauthorized=this.rejectUnauthorized,e.requestTimeout=this.requestTimeout,e.extraHeaders=this.extraHeaders,new j(e)},f.prototype.doWrite=function(h,p){var i="string"!=typeof h&&void 0!==h,u=this.request({method:"POST",data:h,isBinary:i}),s=this;u.on("success",p),u.on("error",function(e){s.onError("xhr post error",e)}),this.sendXhr=u},f.prototype.doPoll=function(){k("xhr poll");var h=this.request(),i=this;h.on("data",function(e){i.onData(e)}),h.on("error",function(e){i.onError("xhr poll error",e)}),this.pollXhr=h},d(j.prototype),j.prototype.create=function(){var e={agent:this.agent,xdomain:this.xd,xscheme:this.xs,enablesXDR:this.enablesXDR};e.pfx=this.pfx,e.key=this.key,e.passphrase=this.passphrase,e.cert=this.cert,e.ca=this.ca,e.ciphers=this.ciphers,e.rejectUnauthorized=this.rejectUnauthorized;var i=this.xhr=new q(e),u=this;try{k("xhr open %s: %s",this.method,this.uri),i.open(this.method,this.uri,this.async);try{if(this.extraHeaders){i.setDisableHeaderCheck&&i.setDisableHeaderCheck(!0);for(var p in this.extraHeaders){this.extraHeaders.hasOwnProperty(p)&&i.setRequestHeader(p,this.extraHeaders[p])}}}catch(h){}if("POST"===this.method){try{this.isBinary?i.setRequestHeader("Content-type","application/octet-stream"):i.setRequestHeader("Content-type","text/plain;charset=UTF-8")}catch(h){}}try{i.setRequestHeader("Accept","*/*")}catch(h){}"withCredentials" in i&&(i.withCredentials=!0),this.requestTimeout&&(i.timeout=this.requestTimeout),this.hasXDR()?(i.onload=function(){u.onLoad()},i.onerror=function(){u.onError(i.responseText)}):i.onreadystatechange=function(){if(2===i.readyState){var n;try{n=i.getResponseHeader("Content-Type")}catch(o){}"application/octet-stream"===n&&(i.responseType="arraybuffer")}4===i.readyState&&(200===i.status||1223===i.status?u.onLoad():setTimeout(function(){u.onError(i.status)},0))},k("xhr data %s",this.data),i.send(this.data)}catch(h){return void setTimeout(function(){u.onError(h)},0)}l.document&&(this.index=j.requestsCount++,j.requests[this.index]=this)},j.prototype.onSuccess=function(){this.emit("success"),this.cleanup()},j.prototype.onData=function(e){this.emit("data",e),this.onSuccess()},j.prototype.onError=function(e){this.emit("error",e),this.cleanup(!0)},j.prototype.cleanup=function(e){if("undefined"!=typeof this.xhr&&null!==this.xhr){if(this.hasXDR()?this.xhr.onload=this.xhr.onerror=g:this.xhr.onreadystatechange=g,e){try{this.xhr.abort()}catch(h){}}l.document&&delete j.requests[this.index],this.xhr=null}},j.prototype.onLoad=function(){var h;try{var n;try{n=this.xhr.getResponseHeader("Content-Type")}catch(i){}h="application/octet-stream"===n?this.xhr.response||this.xhr.responseText:this.xhr.responseText}catch(i){this.onError(i)}null!=h&&this.onData(h)},j.prototype.hasXDR=function(){return"undefined"!=typeof l.XDomainRequest&&!this.xs&&this.enablesXDR},j.prototype.abort=function(){this.cleanup()},j.requestsCount=0,j.requests={},l.document&&(l.attachEvent?l.attachEvent("onunload",t):l.addEventListener&&l.addEventListener("beforeunload",t,!1))}).call(c,function(){return this}())},function(q,j,b){function g(a){var c=a&&a.forceBase64;m&&!c||(this.supportsBinary=!1),f.call(this,a)}var f=b(22),h=b(31),v=b(23),l=b(32),k=b(33),d=b(3)("engine.io-client:polling");q.exports=g;var m=function(){var a=b(18),c=new a({xdomain:!1});return null!=c.responseType}();l(g,f),g.prototype.name="polling",g.prototype.doOpen=function(){this.poll()},g.prototype.pause=function(a){function i(){d("paused"),c.readyState="paused",a()}var c=this;if(this.readyState="pausing",this.polling||!this.writable){var o=0;this.polling&&(d("we are currently polling - waiting to pause"),o++,this.once("pollComplete",function(){d("pre-pause polling complete"),--o||i()})),this.writable||(d("we are currently writing - waiting to pause"),o++,this.once("drain",function(){d("pre-pause writing complete"),--o||i()}))}else{i()}},g.prototype.poll=function(){d("polling"),this.polling=!0,this.doPoll(),this.emit("poll")},g.prototype.onData=function(a){var i=this;d("polling got data %s",a);var c=function(e,o,p){return"opening"===i.readyState&&i.onOpen(),"close"===e.type?(i.onClose(),!1):void i.onPacket(e)};v.decodePayload(a,this.socket.binaryType,c),"closed"!==this.readyState&&(this.polling=!1,this.emit("pollComplete"),"open"===this.readyState?this.poll():d('ignoring poll - transport state "%s"',this.readyState))},g.prototype.doClose=function(){function a(){d("writing close packet"),c.write([{type:"close"}])}var c=this;"open"===this.readyState?(d("transport open - closing"),a()):(d("transport not open - deferring close"),this.once("open",a))},g.prototype.write=function(a){var i=this;this.writable=!1;var c=function(){i.writable=!0,i.emit("drain")};v.encodePayload(a,this.supportsBinary,function(e){i.doWrite(e,c)})},g.prototype.uri=function(){var a=this.query||{},i=this.secure?"https":"http",c="";!1!==this.timestampRequests&&(a[this.timestampParam]=k()),this.supportsBinary||a.sid||(a.b64=1),a=h.encode(a),this.port&&("https"===i&&443!==Number(this.port)||"http"===i&&80!==Number(this.port))&&(c=":"+this.port),a.length&&(a="?"+a);var o=this.hostname.indexOf(":")!==-1;return 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f=this.uri(),i=this.protocols,h={agent:this.agent,perMessageDeflate:this.perMessageDeflate};h.pfx=this.pfx,h.key=this.key,h.passphrase=this.passphrase,h.cert=this.cert,h.ca=this.ca,h.ciphers=this.ciphers,h.rejectUnauthorized=this.rejectUnauthorized,this.extraHeaders&&(h.headers=this.extraHeaders),this.localAddress&&(h.localAddress=this.localAddress);try{this.ws=this.usingBrowserWebSocket?i?new k(f,i):new k(f):new k(f,i,h)}catch(l){return this.emit("error",l)}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()}},j.prototype.addEventListeners=function(){var e=this;this.ws.onopen=function(){e.onOpen()},this.ws.onclose=function(){e.onClose()},this.ws.onmessage=function(f){e.onData(f.data)},this.ws.onerror=function(f){e.onError("websocket error",f)}},j.prototype.write=function(h){function l(){s.emit("flush"),setTimeout(function(){s.writable=!0,s.emit("drain")},0)}var s=this;this.writable=!1;for(var p=h.length,f=0,e=p;f<e;f++){!function(i){y.encodePacket(i,s.supportsBinary,function(o){if(!s.usingBrowserWebSocket){var u={};if(i.options&&(u.compress=i.options.compress),s.perMessageDeflate){var n="string"==typeof o?t.Buffer.byteLength(o):o.length;n<s.perMessageDeflate.threshold&&(u.compress=!1)}}try{s.usingBrowserWebSocket?s.ws.send(o):s.ws.send(o,u)}catch(z){x("websocket closed before onclose event")}--p||l()})}(h[f])}},j.prototype.onClose=function(){m.prototype.onClose.call(this)},j.prototype.doClose=function(){"undefined"!=typeof this.ws&&this.ws.close()},j.prototype.uri=function(){var f=this.query||{},i=this.secure?"wss":"ws",h="";this.port&&("wss"===i&&443!==Number(this.port)||"ws"===i&&80!==Number(this.port))&&(h=":"+this.port),this.timestampRequests&&(f[this.timestampParam]=d()),this.supportsBinary||(f.b64=1),f=w.encode(f),f.length&&(f="?"+f);var l=this.hostname.indexOf(":")!==-1;return i+"://"+(l?"["+this.hostname+"]":this.hostname)+h+this.path+f},j.prototype.check=function(){return !(!k||"__initialize" in k&&this.name===j.prototype.name)}}).call(c,function(){return this}())},function(a,b){},function(a,c){var b=[].indexOf;a.exports=function(d,f){if(b){return d.indexOf(f)}for(var g=0;g<d.length;++g){if(d[g]===f){return g}}return -1}},function(a,b){(function(h){var g=/^[\],:{}\s]*$/,k=/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,j=/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,d=/(?:^|:|,)(?:\s*\[)+/g,f=/^\s+/,c=/\s+$/;a.exports=function(e){return"string"==typeof e&&e?(e=e.replace(f,"").replace(c,""),h.JSON&&JSON.parse?JSON.parse(e):g.test(e.replace(k,"@").replace(j,"]").replace(d,""))?new Function("return "+e)():void 0):null}}).call(b,function(){return this}())},function(w,l,b){function g(a,h,c){this.io=a,this.nsp=h,this.json=this,this.ids=0,this.acks={},this.receiveBuffer=[],this.sendBuffer=[],this.connected=!1,this.disconnected=!0,c&&c.query&&(this.query=c.query),this.io.autoConnect&&this.open()}var f=b(7),j=b(8),x=b(40),q=b(41),m=b(42),d=b(3)("socket.io-client:socket");w.exports=l=g;var v={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},k=j.prototype.emit;j(g.prototype),g.prototype.subEvents=function(){if(!this.subs){var a=this.io;this.subs=[q(a,"open",m(this,"onopen")),q(a,"packet",m(this,"onpacket")),q(a,"close",m(this,"onclose"))]}},g.prototype.open=g.prototype.connect=function(){return this.connected?this:(this.subEvents(),this.io.open(),"open"===this.io.readyState&&this.onopen(),this.emit("connecting"),this)},g.prototype.send=function(){var a=x(arguments);return a.unshift("message"),this.emit.apply(this,a),this},g.prototype.emit=function(a){if(v.hasOwnProperty(a)){return k.apply(this,arguments),this}var h=x(arguments),c={type:f.EVENT,data:h};return c.options={},c.options.compress=!this.flags||!1!==this.flags.compress,"function"==typeof h[h.length-1]&&(d("emitting packet with ack id %d",this.ids),this.acks[this.ids]=h.pop(),c.id=this.ids++),this.connected?this.packet(c):this.sendBuffer.push(c),delete this.flags,this},g.prototype.packet=function(a){a.nsp=this.nsp,this.io.packet(a)},g.prototype.onopen=function(){d("transport is open - connecting"),"/"!==this.nsp&&(this.query?this.packet({type:f.CONNECT,query:this.query}):this.packet({type:f.CONNECT}))},g.prototype.onclose=function(a){d("close (%s)",a),this.connected=!1,this.disconnected=!0,delete this.id,this.emit("disconnect",a)},g.prototype.onpacket=function(a){if(a.nsp===this.nsp){switch(a.type){case f.CONNECT:this.onconnect();break;case f.EVENT:this.onevent(a);break;case f.BINARY_EVENT:this.onevent(a);break;case f.ACK:this.onack(a);break;case f.BINARY_ACK:this.onack(a);break;case f.DISCONNECT:this.ondisconnect();break;case f.ERROR:this.emit("error",a.data)}}},g.prototype.onevent=function(a){var c=a.data||[];d("emitting event %j",c),null!=a.id&&(d("attaching ack callback to event"),c.push(this.ack(a.id))),this.connected?k.apply(this,c):this.receiveBuffer.push(c)},g.prototype.ack=function(a){var h=this,c=!1;return function(){if(!c){c=!0;var e=x(arguments);d("sending ack %j",e),h.packet({type:f.ACK,id:a,data:e})}}},g.prototype.onack=function(a){var c=this.acks[a.id];"function"==typeof c?(d("calling ack %s with %j",a.id,a.data),c.apply(this,a.data),delete this.acks[a.id]):d("bad ack %s",a.id)},g.prototype.onconnect=function(){this.connected=!0,this.disconnected=!1,this.emit("connect"),this.emitBuffered()},g.prototype.emitBuffered=function(){var a;for(a=0;a<this.receiveBuffer.length;a++){k.apply(this,this.receiveBuffer[a])}for(this.receiveBuffer=[],a=0;a<this.sendBuffer.length;a++){this.packet(this.sendBuffer[a])}this.sendBuffer=[]},g.prototype.ondisconnect=function(){d("server disconnect (%s)",this.nsp),this.destroy(),this.onclose("io server disconnect")},g.prototype.destroy=function(){if(this.subs){for(var a=0;a<this.subs.length;a++){this.subs[a].destroy()}this.subs=null}this.io.destroy(this)},g.prototype.close=g.prototype.disconnect=function(){return this.connected&&(d("performing disconnect (%s)",this.nsp),this.packet({type:f.DISCONNECT})),this.destroy(),this.connected&&this.onclose("io client disconnect"),this},g.prototype.compress=function(a){return this.flags=this.flags||{},this.flags.compress=a,this}},function(a,c){function b(d,g){var f=[];g=g||0;for(var h=g||0;h<d.length;h++){f[h-g]=d[h]}return f}a.exports=b},function(a,c){function b(d,g,f){return d.on(g,f),{destroy:function(){d.removeListener(g,f)}}}a.exports=b},function(a,c){var b=[].slice;a.exports=function(d,f){if("string"==typeof f&&(f=d[f]),"function"!=typeof f){throw new Error("bind() requires a function")}var g=b.call(arguments,2);return function(){return f.apply(d,g.concat(b.call(arguments)))}}},function(a,c){function b(d){d=d||{},this.ms=d.min||100,this.max=d.max||10000,this.factor=d.factor||2,this.jitter=d.jitter>0&&d.jitter<=1?d.jitter:0,this.attempts=0}a.exports=b,b.prototype.duration=function(){var d=this.ms*Math.pow(this.factor,this.attempts++);if(this.jitter){var g=Math.random(),f=Math.floor(g*this.jitter*d);d=0==(1&Math.floor(10*g))?d-f:d+f}return 0|Math.min(d,this.max)},b.prototype.reset=function(){this.attempts=0},b.prototype.setMin=function(d){this.ms=d},b.prototype.setMax=function(d){this.max=d},b.prototype.setJitter=function(d){this.jitter=d}}])});function BasketClient(){var a=this;this.getBasket=function(){socket_bo.emit("Basket.getBasket")};this.objBasket=function(c){$(".loading").hide();if(c!==null){try{BasketModel.clearProducts();for(var b in c){BasketModel.addProduct(c[b])}}catch(d){}}};this.setBasketQty=function(b){console.log(b);socket_bo.emit("Basket.setBasketQty",b)};this.setBasketComment=function(b){console.log(b);socket_bo.emit("Basket.setBasketComments",b)}}var socket_bo;var WS_Dependencies=new Array();var BasketClient=new BasketClient();function core(){socket_bo=io("//"+window.location.hostname+":"+window.location.port,{reconnection:true,reconnectionDelay:1000});socket_bo.on("initialise",function(a){console.log("[WS] Connected")});socket_bo.on("disconnect",function(){console.log("[WS] Disconnected")});socket_bo.on("error",console.error.bind(console));socket_bo.on("Basket.objBasket",function(a){BasketClient.objBasket(a)})}$(window).ready(function(){setTimeout(function(){core();initialise()},0);setInterval(function(){initialise()},30000)});function initialise(){BasketClient.getBasket()}function isConnected(){if(typeof socket_bo!=="undefined"&&io!==null){if(socket_bo.connected&&!socket_bo.disconnected){return true}}return false}function getCookie(d){var b=d+"=";var f=decodeURIComponent(document.cookie);var a=f.split(";");for(var e=0;e<a.length;e++){var g=a[e];while(g.charAt(0)==" "){g=g.substring(1)}if(g.indexOf(b)==0){return g.substring(b.length,g.length)}}return""};