1import"/assets/chunk-J7GAMPMP.js";var c={logger:typeof console<"u"?console:void 0,WebSocket:typeof WebSocket<"u"?WebSocket:void 0};var i={log(...n){this.enabled&&(n.push(Date.now()),c.logger.log("[ActionCable]",...n))}};var a=()=>new Date().getTime(),m=n=>(a()-n)/1e3,u=class{constructor(t){this.visibilityDidChange=this.visibilityDidChange.bind(this),this.connection=t,this.reconnectAttempts=0}start(){this.isRunning()||(this.startedAt=a(),delete this.stoppedAt,this.startPolling(),addEventListener("visibilitychange",this.visibilityDidChange),i.log(`ConnectionMonitor started. stale threshold = ${this.constructor.staleThreshold} s`))}stop(){this.isRunning()&&(this.stoppedAt=a(),this.stopPolling(),removeEventListener("visibilitychange",this.visibilityDidChange),i.log("ConnectionMonitor stopped"))}isRunning(){return this.startedAt&&!this.stoppedAt}recordMessage(){this.pingedAt=a()}recordConnect(){this.reconnectAttempts=0,delete this.disconnectedAt,i.log("ConnectionMonitor recorded connect")}recordDisconnect(){this.disconnectedAt=a(),i.log("ConnectionMonitor recorded disconnect")}startPolling(){this.stopPolling(),this.poll()}stopPolling(){clearTimeout(this.pollTimeout)}poll(){this.pollTimeout=setTimeout(()=>{this.reconnectIfStale(),this.poll()},this.getPollInterval())}getPollInterval(){let{staleThreshold:t,reconnectionBackoffRate:e}=this.constructor,o=Math.pow(1+e,Math.min(this.reconnectAttempts,10)),r=(this.reconnectAttempts===0?1:e)*Math.random();return t*1e3*o*(1+r)}reconnectIfStale(){this.connectionIsStale()&&(i.log(`ConnectionMonitor detected stale connection. reconnectAttempts = ${this.reconnectAttempts}, time stale = ${m(this.refreshedAt)} s, stale threshold = ${this.constructor.staleThreshold} s`),this.reconnectAttempts++,this.disconnectedRecently()?i.log(`ConnectionMonitor skipping reopening recent disconnect. time disconnected = ${m(this.disconnectedAt)} s`):(i.log("ConnectionMonitor reopening"),this.connection.reopen()))}get refreshedAt(){return this.pingedAt?this.pingedAt:this.startedAt}connectionIsStale(){return m(this.refreshedAt)>this.constructor.staleThreshold}disconnectedRecently(){return this.disconnectedAt&&m(this.disconnectedAt)<this.constructor.staleThreshold}visibilityDidChange(){document.visibilityState==="visible"&&setTimeout(()=>{(this.connectionIsStale()||!this.connection.isOpen())&&(i.log(`ConnectionMonitor reopening stale connection on visibilitychange. visibilityState = ${document.visibilityState}`),this.connection.reopen())},200)}};u.staleThreshold=6;u.reconnectionBackoffRate=.15;var b=u;var g={message_types:{welcome:"welcome",disconnect:"disconnect",ping:"ping",confirmation:"confirm_subscription",rejection:"reject_subscription"},disconnect_reasons:{unauthorized:"unauthorized",invalid_request:"invalid_request",server_restart:"server_restart",remote:"remote"},default_mount_path:"/cable",protocols:["actioncable-v1-json","actioncable-unsupported"]};var{message_types:d,protocols:S}=g,C=S.slice(0,S.length-1),w=[].indexOf,p=class{constructor(t){this.open=this.open.bind(this),this.consumer=t,this.subscriptions=this.consumer.subscriptions,this.monitor=new b(this),this.disconnected=!0}send(t){return this.isOpen()?(this.webSocket.send(JSON.stringify(t)),!0):!1}open(){if(this.isActive())return i.log(`Attempted to open WebSocket, but existing socket is ${this.getState()}`),!1;{let t=[...S,...this.consumer.subprotocols||[]];return i.log(`Opening WebSocket, current state is ${this.getState()}, subprotocols: ${t}`),this.webSocket&&this.uninstallEventHandlers(),this.webSocket=new c.WebSocket(this.consumer.url,t),this.installEventHandlers(),this.monitor.start(),!0}}close({allowReconnect:t}={allowReconnect:!0}){if(t||this.monitor.stop(),this.isOpen())return this.webSocket.close()}reopen(){if(i.log(`Reopening WebSocket, current state is ${this.getState()}`),this.isActive())try{return this.close()}catch(t){i.log("Failed to reopen WebSocket",t)}finally{i.log(`Reopening WebSocket in ${this.constructor.reopenDelay}ms`),setTimeout(this.open,this.constructor.reopenDelay)}else return this.open()}getProtocol(){if(this.webSocket)return this.webSocket.protocol}isOpen(){return this.isState("open")}isActive(){return this.isState("open","connecting")}triedToReconnect(){return this.monitor.reconnectAttempts>0}
1isProtocolSupported(){return w.call(C,this.getProtocol())>=0}isState(...t){return w.call(t,this.getState())>=0}getState(){if(this.webSocket){for(let t in c.WebSocket)if(c.WebSocket[t]===this.webSocket.readyState)return t.toLowerCase()}return null}installEventHandlers(){for(let t in this.events){let e=this.events[t].bind(this);this.webSocket[`on${t}`]=e}}uninstallEventHandlers(){for(let t in this.events)this.webSocket[`on${t}`]=function(){}}};p.reopenDelay=500;p.prototype.events={message(n){if(!this.isProtocolSupported())return;let{identifier:t,message:e,reason:o,reconnect:s,type:r}=JSON.parse(n.data);switch(this.monitor.recordMessage(),r){case d.welcome:return this.triedToReconnect()&&(this.reconnectAttempted=!0),this.monitor.recordConnect(),this.subscriptions.reload();case d.disconnect:return i.log(`Disconnecting. Reason: ${o}`),this.close({allowReconnect:s});case d.ping:return null;case d.confirmation:return this.subscriptions.confirmSubscription(t),this.reconnectAttempted?(this.reconnectAttempted=!1,this.subscriptions.notify(t,"connected",{reconnected:!0})):this.subscriptions.notify(t,"connected",{reconnected:!1});case d.rejection:return this.subscriptions.reject(t);default:return this.subscriptions.notify(t,"received",e)}},open(){if(i.log(`WebSocket onopen event, using '${this.getProtocol()}' subprotocol`),this.disconnected=!1,!this.isProtocolSupported())return i.log("Protocol is unsupported. Stopping monitor and disconnecting."),this.close({allowReconnect:!1})},close(n){if(i.log("WebSocket onclose event"),!this.disconnected)return this.disconnected=!0,this.monitor.recordDisconnect(),this.subscriptions.notifyAll("disconnected",{willAttemptReconnect:this.monitor.isRunning()})},error(){i.log("WebSocket onerror event")}};var y=p;var R=function(n,t){if(t!=null)for(let e in t){let o=t[e];n[e]=o}return n},l=class{constructor(t,e={},o){this.consumer=t,this.identifier=JSON.stringify(e),R(this,o)}perform(t,e={}){return e.action=t,this.send(e)}send(t){return this.consumer.send({command:"message",identifier:this.identifier,data:JSON.stringify(t)})}unsubscribe(){return this.consumer.subscriptions.remove(this)}};var A=class{constructor(t){this.subscriptions=t,this.pendingSubscriptions=[]}guarantee(t){this.pendingSubscriptions.indexOf(t)==-1?(i.log(`SubscriptionGuarantor guaranteeing ${t.identifier}`),this.pendingSubscriptions.push(t)):i.log(`SubscriptionGuarantor already guaranteeing ${t.identifier}`),this.startGuaranteeing()}forget(t){i.log(`SubscriptionGuarantor forgetting ${t.identifier}`),this.pendingSubscriptions=this.pendingSubscriptions.filter(e=>e!==t)}startGuaranteeing(){this.stopGuaranteeing(),this.retrySubscribing()}stopGuaranteeing(){clearTimeout(this.retryTimeout)}retrySubscribing(){this.retryTimeout=setTimeout(()=>{this.subscriptions&&typeof this.subscriptions.subscribe=="function"&&this.pendingSubscriptions.map(t=>{i.log(`SubscriptionGuarantor resubscribing ${t.identifier}`),this.subscriptions.subscribe(t)})},500)}},v=A;var h=class{constructor(t){this.consumer=t,this.guarantor=new v(this),this.subscriptions=[]}create(t,e){let o=t,s=typeof o=="object"?o:{channel:o},r=new l(this.consumer,s,e);return this.add(r)}add(t){return this.subscriptions.push(t),this.consumer.ensureActiveConnection(),this.notify(t,"initialized"),this.subscribe(t),t}remove(t){return this.forget(t),this.findAll(t.identifier).length||this.sendCommand(t,"unsubscribe"),t}reject(t){return this.findAll(t).map(e=>(this.forget(e),this.notify(e,"rejected"),e))}forget(t){return this.guarantor.forget(t),this.subscriptions=this.subscriptions.filter(e=>e!==t),t}findAll(t){return this.subscriptions.filter(e=>e.identifier===t)}reload(){return this.subscriptions.map(t=>this.subscribe(t))}notifyAll(t,...e){return this.subscriptions.map(o=>this.notify(o,t,...e))}notify(t,e,...o){let s;return typeof t=="string"?s=this.findAll(t):s=[t],s.map(r=>typeof r[e]=="function"?r[e](...o):void 0)}subscribe(t){this.sendCommand(t,"subscribe")&&this.guarantor.guarantee(t)}confirmSubscription(t){i.log(`Subscription confirmed ${t}`),this.findAll(t).map(e=>this.guarantor.forget(e))}sendCommand(t,e){let{identifier:o}=t;return this.consumer.send({command:e,identifier:o})}};var f=class{constructor(t){this._url=t,this.subscriptions=new h(this),this.connection=new y(this),this.subprotocols=[]}get url(){return k(this._url)}send(t){return this.connection.send(t)}connect(){return this.connection.open()}disconnect(){return this.connection.close({allowReconnect:!1})}ensureActiveConnection(){if(!this.connection.isActive())return this.connection.open()}addSubProtocol(t){this.subprotocols=[...this.subprotocols,t]}};
1function k(n){if(typeof n=="function"&&(n=n()),n&&!/^wss?:/i.test(n)){let t=document.createElement("a");return t.href=n,t.href=t.href,t.protocol=t.protocol.replace("http","ws"),t.href}else return n}function it(n=T("url")||g.default_mount_path){return new f(n)}function T(n){let t=document.head.querySelector(`meta[name='action-cable-${n}']`);if(t)return t.getAttribute("content")}export{y as Connection,b as ConnectionMonitor,f as Consumer,g as INTERNAL,l as Subscription,v as SubscriptionGuarantor,h as Subscriptions,c as adapters,it as createConsumer,k as createWebSocketURL,T as getConfig,i as logger};
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.