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7onnection),r.socket_id=r.connection.id,r.updateState("connected",{socket_id:r.socket_id})}})},t.prototype.buildErrorCallbacks=function(){var e=this,r=function(o){return function(i){i.error&&e.emit("error",{type:"WebSocketError",error:i.error}),o(i)}};return{tls_only:r((function(){e.usingTLS=!0,e.updateStrategy(),e.retryIn(0)})),refused:r((function(){e.disconnect()})),backoff:r((function(){e.retryIn(1e3)})),retry:r((function(){e.retryIn(0)}))}},t.prototype.setConnection=function(e){for(var r in this.connection=e,this.connectionCallbacks)this.connection.bind(r,this.connectionCallbacks[r]);this.resetActivityCheck()},t.prototype.abandonConnection=function(){if(this.connection){for(var e in this.stopActivityCheck(),this.connectionCallbacks)this.connection.unbind(e,this.connectionCallbacks[e]);var r=this.connection;return this.connection=null,r}},t.prototype.updateState=function(e,r){var o=this.state;if(this.state=e,o!==e){var i=e;i==="connected"&&(i+=" with new socket ID "+r.socket_id),T.debug("State changed",o+" -> "+i),this.timeline.info({state:e,params:r}),this.emit("state_change",{previous:o,current:e}),this.emit(e,r)}},t.prototype.shouldRetry=function(){return this.state==="connecting"||this.state==="connected"},t})(H),Be=(function(){function n(){this.channels={}}return n.prototype.add=function(t,e){return this.channels[t]||(this.channels[t]=(function(r,o){if(r.indexOf("private-encrypted-")===0){if(o.config.nacl)return U.createEncryptedChannel(r,o,o.config.nacl);var i=p("encryptedChannelSupport");throw new j("Tried to subscribe to a private-encrypted- channel but no nacl implementation available. 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n.prototype.send=function(t){return this.sendRaw(JSON.stringify([t]))},n.prototype.ping=function(){this.hooks.sendHeartbeat(this)},n.prototype.close=function(t,e){this.onClose(t,e,!0)},n.prototype.sendRaw=function(t){if(this.readyState!==X.OPEN)return!1;try{return v.createSocketRequest("POST",Nt((e=this.location,r=this.session,e.base+"/"+r+"/xhr_send"))).start(t),!0}catch{return!1}var e,r},n.prototype.reconnect=function(){this.closeStream(),this.openStream()},n.prototype.onClose=function(t,e,r){this.closeStream(),this.readyState=X.CLOSED,this.onclose&&this.onclose({code:t,reason:e,wasClean:r})},n.prototype.onChunk=function(t){var e;if(t.status===200)switch(this.readyState===X.OPEN&&this.onActivity(),t.data.slice(0,1)){case"o":e=JSON.parse(t.data.slice(1)||"{}"),this.onOpen(e);break;case"a":e=JSON.parse(t.data.slice(1)||"[]");for(var r=0;r<e.length;r++)this.onEvent(e[r]);break;case"m":e=JSON.parse(t.data.slice(1)||"null"),this.onEvent(e);break;case"h":this.hooks.onHeartbeat(this);break;case"c":e=JSON.parse(t.data.slice(1)||"[]"),this.onClose(e[0],e[1],!0)}},n.prototype.onOpen=function(t){var e,r,o;this.readyState===X.CONNECTING?(t&&t.hostname&&(this.location.base=(e=this.location.base,r=t.hostname,(o=/(https?:\/\/)([^\/:]+)((\/|:)?.*)/.exec(e))[1]+r+o[3])),this.readyState=X.OPEN,this.onopen&&this.onopen()):this.onClose(1006,"Server lost session",!0)},n.prototype.onEvent=function(t){this.readyState===X.OPEN&&this.onmessage&&this.onmessage({data:t})},n.prototype.onActivity=function(){this.onactivity&&this.onactivity()},n.prototype.onError=function(t){this.onerror&&this.onerror(t)},n.prototype.openStream=function(){var t=this;this.stream=v.createSocketRequest("POST",Nt(this.hooks.getReceiveURL(this.location,this.session))),this.stream.bind("chunk",(function(e){t.onChunk(e)})),this.stream.bind("finished",(function(e){t.hooks.onFinished(t,e)})),this.stream.bind("buffer_too_long",(function(){t.reconnect()}));try{this.stream.start()}catch(e){O.defer((function(){t.onError(e),t.onClose(1006,"Could not start streaming",!1)}))}},n.prototype.closeStream=function(){this.stream&&(this.stream.unbind_all(),this.stream.close(),this.stream=null)},n})(),Ke={getReceiveURL:function(n,t){return n.base+"/"+t+"/xhr_streaming"+n.queryString},onHeartbeat:function(n){n.sendRaw("[]")},sendHeartbeat:function(n){n.sendRaw("[]")},onFinished:function(n,t){n.onClose(1006,"Connection interrupted ("+t+")",!1)}},Ze={getReceiveURL:function(n,t){return n.base+"/"+t+"/xhr"+n.queryString},onHeartbeat:function(){},sendHeartbeat:function(n){n.sendRaw("[]")},onFinished:function(n,t){t===200?n.reconnect():n.onClose(1006,"Connection 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n=this;n.timeline.info(n.buildTimelineMessage({transport:n.name+(n.options.useTLS?"s":"")})),n.hooks.isInitialized()?n.changeState("initialized"):n.hooks.file?(n.changeState("initializing"),f.load(n.hooks.file,{useTLS:n.options.useTLS},(function(t,e){n.hooks.isInitialized()?(n.changeState("initialized"),e(!0)):(t&&n.onError(t),n.onClose(),e(!1))}))):n.onClose()},HTTPFactory:en,TimelineTransport:pe,getXHRAPI:function(){return window.XMLHttpRequest},getWebSocketAPI:function(){return window.WebSocket||window.MozWebSocket},setup:function(n){var t=this;window.Pusher=n;var e=function(){t.onDocumentBody(n.ready)};window.JSON?e():f.load("json2",{},e)},getDocument:function(){return document},getProtocol:function(){return this.getDocument().location.protocol},getAuthorizers:function(){return{ajax:Qt,jsonp:ae}},onDocumentBody:function(n){var t=this;document.body?n():setTimeout((function(){t.onDocumentBody(n)}),0)},createJSONPRequest:function(n,t){return new 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0?window.addEventListener("unload",n,!1):window.attachEvent!==void 0&&window.attachEvent("onunload",n)},removeUnloadListener:function(n){window.addEventListener!==void 0?window.removeEventListener("unload",n,!1):window.detachEvent!==void 0&&window.detachEvent("onunload",n)},randomInt:function(n){return Math.floor((window.crypto||window.msCrypto).getRandomValues(new Uint32Array(1))[0]/Math.pow(2,32)*n)}};(function(n){n[n.ERROR=3]="ERROR",n[n.INFO=6]="INFO",n[n.DEBUG=7]="DEBUG"})(dt||(dt={}));var rt=dt,nn=(function(){function n(t,e,r){this.key=t,this.session=e,this.events=[],this.options=r||{},this.sent=0,this.uniqueID=0}return n.prototype.log=function(t,e){t<=this.options.level&&(this.events.push(x({},e,{timestamp:O.now()})),this.options.limit&&this.events.length>this.options.limit&&this.events.shift())},n.prototype.error=function(t){this.log(rt.ERROR,t)},n.prototype.info=function(t){this.log(rt.INFO,t)},n.prototype.debug=function(t){this.log(rt.DEBUG,t)},n.prototype.isEmpty=function(){return this.events.length===0},n.prototype.send=function(t,e){var r=this,o=x({session:this.session,bundle:this.sent+1,key:this.key,lib:"js",version:this.options.version,cluster:this.options.cluster,features:this.options.features,timeline:this.events},this.options.params);return this.events=[],t(o,(function(i,s){i||r.sent++,e&&e(i,s)})),!0},n.prototype.generateUniqueID=function(){return this.uniqueID++,this.uniqueID},n})(),rn=(function(){function n(t,e,r,o){this.name=t,this.priority=e,this.transport=r,this.options=o||{}}return n.prototype.isSupported=function(){return this.transport.isSupported({useTLS:this.options.useTLS})},n.prototype.connect=function(t,e){var r=this;if(!this.isSupported())return Ut(new mt,e);if(this.priority<t)return Ut(new M,e);var o=!1,i=this.transport.createConnection(this.name,this.priority,this.options.key,this.options),s=null,c=function(){i.unbind("initialized",c),i.connect()},a=function(){s=U.createHandshake(i,(function(E){o=!0,C(),e(null,E)}
8))},l=function(E){C(),e(E)},h=function(){var E;C(),E=tt(i),e(new I(E))},C=function(){i.unbind("initialized",c),i.unbind("open",a),i.unbind("error",l),i.unbind("closed",h)};return i.bind("initialized",c),i.bind("open",a),i.bind("error",l),i.bind("closed",h),i.initialize(),{abort:function(){o||(C(),s?s.close():i.close())},forceMinPriority:function(E){o||r.priority<E&&(s?s.close():i.close())}}},n})();function Ut(n,t){return O.defer((function(){t(n)})),{abort:function(){},forceMinPriority:function(){}}}var on=v.Transports,sn=function(n,t,e,r,o,i){var s,c=on[e];if(!c)throw new z(e);return n.enabledTransports&&St(n.enabledTransports,t)===-1||n.disabledTransports&&St(n.disabledTransports,t)!==-1?s=cn:(o=Object.assign({ignoreNullOrigin:n.ignoreNullOrigin},o),s=new rn(t,r,i?i.getAssistant(c):c,o)),s},cn={isSupported:function(){return!1},connect:function(n,t){var e=O.defer((function(){t(new mt)}));return{abort:function(){e.ensureAborted()},forceMinPriority:function(){}}}},an=function(n){if(v.getAuthorizers()[n.transport]===void 0)throw"'"+n.transport+"' is not a recognized auth transport";return function(t,e){var r=(function(o,i){var s="socket_id="+encodeURIComponent(o.socketId);for(var c in i.params)s+="&"+encodeURIComponent(c)+"="+encodeURIComponent(i.params[c]);if(i.paramsProvider!=null){var a=i.paramsProvider();for(var c in a)s+="&"+encodeURIComponent(c)+"="+encodeURIComponent(a[c])}return s})(t,n);v.getAuthorizers()[n.transport](v,r,n,y.UserAuthentication,e)}},un=function(n){if(v.getAuthorizers()[n.transport]===void 0)throw"'"+n.transport+"' is not a recognized auth transport";return function(t,e){var r=(function(o,i){var s="socket_id="+encodeURIComponent(o.socketId);for(var c in s+="&channel_name="+encodeURIComponent(o.channelName),i.params)s+="&"+encodeURIComponent(c)+"="+encodeURIComponent(i.params[c]);if(i.paramsProvider!=null){var a=i.paramsProvider();for(var c in a)s+="&"+encodeURIComponent(c)+"="+encodeURIComponent(a[c])}return s})(t,n);v.getAuthorizers()[n.transport](v,r,n,y.ChannelAuthorization,e)}},$=function(){return($=Object.assign||function(n){for(var t,e=1,r=arguments.length;e<r;e++)for(var o in t=arguments[e])Object.prototype.hasOwnProperty.call(t,o)&&(n[o]=t[o]);return n}).apply(this,arguments)};function hn(n){return n.httpHost?n.httpHost:n.cluster?"sockjs-"+n.cluster+".pusher.com":d.httpHost}function pn(n){return n.wsHost?n.wsHost:n.cluster?Mt(n.cluster):Mt(d.cluster)}function Mt(n){return"ws-"+n+".pusher.com"}function ln(n){return v.getProtocol()==="https:"||n.forceTLS!==!1}function fn(n){return"enableStats"in n?n.enableStats:"disableStats"in n&&!n.disableStats}function dn(n){var t=$($({},d.userAuthentication),n.userAuthentication);return"customHandler"in t&&t.customHandler!=null?t.customHandler:an(t)}function yn(n,t){var e=(function(r,o){var i;return"channelAuthorization"in r?i=$($({},d.channelAuthorization),r.channelAuthorization):(i={transport:r.authTransport||d.authTransport,endpoint:r.authEndpoint||d.authEndpoint},"auth"in r&&("params"in r.auth&&(i.params=r.auth.params),"headers"in r.auth&&(i.headers=r.auth.headers)),"authorizer"in r&&(i.customHandler=(function(s,c,a){var l={authTransport:c.transport,authEndpoint:c.endpoint,auth:{params:c.params,headers:c.headers}};return function(h,C){var E=s.channel(h.channelName);a(E,l).authorize(h.socketId,C)}})(o,i,r.authorizer))),i})(n,t);return"customHandler"in e&&e.customHandler!=null?e.customHandler:un(e)}var gn=(function(){var n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(r,o){r.__proto__=o}||function(r,o){for(var i in o)o.hasOwnProperty(i)&&(r[i]=o[i])})(t,e)};return function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=e===null?Object.create(e):(r.prototype=e.prototype,new r)}})(),vn=(function(n){function t(e){var r=n.call(this,(function(o,i){T.debug("No callbacks on watchlist events for "+o)}))||this;return r.pusher=e,r.bindWatchlistInternalEvent(),r}return gn(t,n),t.prototype.handleEvent=function(e){var r=this;e.data.events.forEach((function(o){r.emit(o.name,o)}))},t.prototype.bindWatchlistInternalEvent=function(){var e=this;this.pusher.connection.bind("message",(function(r){r.event==="pusher_internal:watchlist_events"&&e.handleEvent(r)}))},t})(H),bn=function(){var n,t;return{promise:new Promise((function(e,r){n=e,t=r})),resolve:n,reject:t}}
8,mn=(function(){var n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(r,o){r.__proto__=o}||function(r,o){for(var i in o)o.hasOwnProperty(i)&&(r[i]=o[i])})(t,e)};return function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=e===null?Object.create(e):(r.prototype=e.prototype,new r)}})(),_n=(function(n){function t(e){var r=n.call(this,(function(o,i){T.debug("No callbacks on user for "+o)}))||this;return r.signin_requested=!1,r.user_data=null,r.serverToUserChannel=null,r.signinDonePromise=null,r._signinDoneResolve=null,r._onAuthorize=function(o,i){if(o)return T.warn("Error during signin: "+o),void r._cleanup();r.pusher.send_event("pusher:signin",{auth:i.auth,user_data:i.user_data})},r.pusher=e,r.pusher.connection.bind("state_change",(function(o){var i=o.previous,s=o.current;i!=="connected"&&s==="connected"&&r._signin(),i==="connected"&&s!=="connected"&&(r._cleanup(),r._newSigninPromiseIfNeeded())})),r.watchlist=new vn(e),r.pusher.connection.bind("message",(function(o){o.event==="pusher:signin_success"&&r._onSigninSuccess(o.data),r.serverToUserChannel&&r.serverToUserChannel.name===o.channel&&r.serverToUserChannel.handleEvent(o)})),r}return mn(t,n),t.prototype.signin=function(){this.signin_requested||(this.signin_requested=!0,this._signin())},t.prototype._signin=function(){this.signin_requested&&(this._newSigninPromiseIfNeeded(),this.pusher.connection.state==="connected"&&this.pusher.config.userAuthenticator({socketId:this.pusher.connection.socket_id},this._onAuthorize))},t.prototype._onSigninSuccess=function(e){try{this.user_data=JSON.parse(e.user_data)}catch{return T.error("Failed parsing user data after signin: "+e.user_data),void this._cleanup()}if(typeof this.user_data.id!="string"||this.user_data.id==="")return T.error("user_data doesn't contain an id. user_data: "+this.user_data),void this._cleanup();this._signinDoneResolve(),this._subscribeChannels()},t.prototype._subscribeChannels=function(){var e,r=this;this.serverToUserChannel=new at("#server-to-user-"+this.user_data.id,this.pusher),this.serverToUserChannel.bind_global((function(o,i){o.indexOf("pusher_internal:")!==0&&o.indexOf("pusher:")!==0&&r.emit(o,i)})),(e=this.serverToUserChannel).subscriptionPending&&e.subscriptionCancelled?e.reinstateSubscription():e.subscriptionPending||r.pusher.connection.state!=="connected"||e.subscribe()},t.prototype._cleanup=function(){this.user_data=null,this.serverToUserChannel&&(this.serverToUserChannel.unbind_all(),this.serverToUserChannel.disconnect(),this.serverToUserChannel=null),this.signin_requested&&this._signinDoneResolve()},t.prototype._newSigninPromiseIfNeeded=function(){if(this.signin_requested&&(!this.signinDonePromise||this.signinDonePromise.done)){var e=bn(),r=e.promise,o=e.resolve;e.reject,r.done=!1;var i=function(){r.done=!0};r.then(i).catch(i),this.signinDonePromise=r,this._signinDoneResolve=o}},t})(H),zt=(function(){function n(t,e){var r,o,i,s=this;if((function(a){if(a==null)throw"You must pass your app key when you instantiate Pusher."})(t),!(e=e||{}).cluster&&!e.wsHost&&!e.httpHost){var c=p("javascriptQuickStart");T.warn("You should always specify a cluster when connecting. "+c)}"disableStats"in e&&T.warn("The disableStats option is deprecated in favor of enableStats"),this.key=t,this.config=(o=this,i={activityTimeout:(r=e).activityTimeout||d.activityTimeout,cluster:r.cluster||d.cluster,httpPath:r.httpPath||d.httpPath,httpPort:r.httpPort||d.httpPort,httpsPort:r.httpsPort||d.httpsPort,pongTimeout:r.pongTimeout||d.pongTimeout,statsHost:r.statsHost||d.stats_host,unavailableTimeout:r.unavailableTimeout||d.unavailableTimeout,wsPath:r.wsPath||d.wsPath,wsPort:r.wsPort||d.wsPort,wssPort:r.wssPort||d.wssPort,enableStats:fn(r),httpHost:hn(r),useTLS:ln(r),wsHost:pn(r),userAuthenticator:dn(r),channelAuthorizer:yn(r,o)},"disabledTransports"in r&&(i.disabledTransports=r.disabledTransports),"enabledTransports"in r&&(i.enabledTransports=r.enabledTransports),"ignoreNullOrigin"in r&&(i.ignoreNullOrigin=r.ignoreNullOrigin),"timelineParams"in r&&(i.timelineParams=r.timelineParams),"nacl"in r&&(i.nacl=r.nacl),i),this.channels=U.createChannels(),this.global_emitter=new H,this.sessionID=v.randomInt(1e9),this.timeline=new nn(this.key,this.sessionID,{cluster:this.config.cluster,features:n.getClientFeatures(),params:this.config.timelineParams||{},limit:50,level:rt.INFO,version:d.VERSION}),this.config.enableStats&&(this.timelineSender=U.createTimelineSender(this.timeline,{host:this.config.statsHost,path:"/timeline/v2/"+v.TimelineTransport.name}
8)),this.connection=U.createConnectionManager(this.key,{getStrategy:function(a){return v.getDefaultStrategy(s.config,a,sn)},timeline:this.timeline,activityTimeout:this.config.activityTimeout,pongTimeout:this.config.pongTimeout,unavailableTimeout:this.config.unavailableTimeout,useTLS:!!this.config.useTLS}),this.connection.bind("connected",(function(){s.subscribeAll(),s.timelineSender&&s.timelineSender.send(s.connection.isUsingTLS())})),this.connection.bind("message",(function(a){var l=a.event.indexOf("pusher_internal:")===0;if(a.channel){var h=s.channel(a.channel);h&&h.handleEvent(a)}l||s.global_emitter.emit(a.event,a.data)})),this.connection.bind("connecting",(function(){s.channels.disconnect()})),this.connection.bind("disconnected",(function(){s.channels.disconnect()})),this.connection.bind("error",(function(a){T.warn(a)})),n.instances.push(this),this.timeline.info({instances:n.instances.length}),this.user=new _n(this),n.isReady&&this.connect()}return n.ready=function(){n.isReady=!0;for(var t=0,e=n.instances.length;t<e;t++)n.instances[t].connect()},n.getClientFeatures=function(){return kt(Tt({ws:v.Transports.ws},(function(t){return t.isSupported({})})))},n.prototype.channel=function(t){return this.channels.find(t)},n.prototype.allChannels=function(){return this.channels.all()},n.prototype.connect=function(){if(this.connection.connect(),this.timelineSender&&!this.timelineSenderTimer){var t=this.connection.isUsingTLS(),e=this.timelineSender;this.timelineSenderTimer=new oe(6e4,(function(){e.send(t)}))}},n.prototype.disconnect=function(){this.connection.disconnect(),this.timelineSenderTimer&&(this.timelineSenderTimer.ensureAborted(),this.timelineSenderTimer=null)},n.prototype.bind=function(t,e,r){return this.global_emitter.bind(t,e,r),this},n.prototype.unbind=function(t,e,r){return this.global_emitter.unbind(t,e,r),this},n.prototype.bind_global=function(t){return this.global_emitter.bind_global(t),this},n.prototype.unbind_global=function(t){return this.global_emitter.unbind_global(t),this},n.prototype.unbind_all=function(t){return this.global_emitter.unbind_all(),this},n.prototype.subscribeAll=function(){var t;for(t in this.channels.channels)this.channels.channels.hasOwnProperty(t)&&this.subscribe(t)},n.prototype.subscribe=function(t){var e=this.channels.add(t,this);return e.subscriptionPending&&e.subscriptionCancelled?e.reinstateSubscription():e.subscriptionPending||this.connection.state!=="connected"||e.subscribe(),e},n.prototype.unsubscribe=function(t){var e=this.channels.find(t);e&&e.subscriptionPending?e.cancelSubscription():(e=this.channels.remove(t))&&e.subscribed&&e.unsubscribe()},n.prototype.send_event=function(t,e,r){return this.connection.send_event(t,e,r)},n.prototype.shouldUseTLS=function(){return this.config.useTLS},n.prototype.signin=function(){this.user.signin()},n.instances=[],n.isReady=!1,n.logToConsole=!1,n.Runtime=v,n.ScriptReceivers=v.ScriptReceivers,n.DependenciesReceivers=v.DependenciesReceivers,n.auth_callbacks=v.auth_callbacks,n})(),yt=S.default=zt;v.setup(zt)}])}));
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.