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r=this._callbacks[t];clearTimeout(r.timeout);var n=r.errback;if(!n)continue;n({error:this._createErrorObject("disconnected")})}this._callbacks={};for(var i in this._subs)if(this._subs.hasOwnProperty(i)){var s=this._subs[i];e?(s._isSuccess()&&(s._triggerUnsubscribe(),s._recover=!0),s._shouldResubscribe()&&s._setSubscribing()):s._setUnsubscribed()}this._abortInflightXHRs(),null!==this._refreshTimeout&&(clearTimeout(this._refreshTimeout),this._refreshTimeout=null);for(var o in this._subRefreshTimeouts)this._subRefreshTimeouts.hasOwnProperty(o)&&this._subRefreshTimeouts[o]&&this._clearSubRefreshTimeout(o);this._subRefreshTimeouts={},this._reconnect||(this._subs={})}},{key:"_isTransportOpen",value:function(){return 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Date,e._call(t).then(function(t){e._connectResponse(e._decoder.decodeCommandResult(e._methodType.CONNECT,t.result),n),t.next&&t.next()},function(t){109===t.error.code&&(e._refreshRequired=!0),e._disconnect("connect error",!0),t.next&&t.next()})},this._transport.onerror=function(t){e._debug("transport level error",t)},this._transport.onclose=function(t){e._transportClosed=!0;var r="connection closed",n=!0;if(t&&"reason"in t&&t.reason)try{var i=JSON.parse(t.reason);e._debug("reason is an advice object",i),r=i.reason,n=i.reconnect}catch(n){r=t.reason,e._debug("reason is a plain string",r)}if(null!==e._config.onTransportClose&&e._config.onTransportClose({event:t,reason:r,reconnect:n}),e._disconnect(r,n),!0===e._reconnect){e._reconnecting=!0;var s=e._getRetryInterval();e._debug("reconnect after "+s+" milliseconds"),setTimeout(function(){!0===e._reconnect&&(e._refreshRequired?e._refresh():e._connect())},s)}},this._transport.onmessage=function(t){e._dataReceived(t.data)}}},{key:"rpc",value:function(e){var t=this,r={method:this._methodType.RPC,params:{data:e}};return this.isConnected()?this._call(r).then(function(e){return e.next&&e.next(),t._decoder.decodeCommandResult(t._methodType.RPC,e.result)},function(e){return e.next&&e.next(),Promise.reject(e.error)}):Promise.reject(this._createErrorObject("connection closed",0))}},{key:"send",value:function(e){var t={method:this._methodType.SEND,params:{data:e}};return this.isConnected()&&this._transportSend([t])?Promise.resolve({}):Promise.reject(this._createErrorObject("connection closed",0))}},{key:"publish",value:function(e,t){var r={method:this._methodType.PUBLISH,params:{channel:e,data:t}};return this.isConnected()?this._call(r).then(function(e){return e.next&&e.next(),{}}):Promise.reject(this._createErrorObject("connection closed",0))}},{key:"_dataReceived",value:function(e){var t=this,r=this._decoder.decodeReplies(e),n=Promise.resolve();for(var i in r)!function(e){r.hasOwnProperty(e)&&(n=n.then(function(){return t._dispatchReply(r[e])}))}(i);this._restartPing()}},{key:"_call",value:function(e){var t=this;return new Promise(function(r,n){var i=t._addMessage(e);t._registerCall(i,r,n)})}},{key:"_connect",value:function(){if(this.isConnected())return void this._debug("connect called when already connected");"connecting"!==this._status&&(this._debug("start connecting"),this._setStatus("connecting"),this._clientID=null,this._reconnect=!0,this._setupTransport())}},{key:"_disconnect",value:function(e,t){var r=t||!1;if(!1===r&&(this._reconnect=!1),this._isDisconnected())return void(r||this._clearConnectedState(r));if(this._clearConnectedState(r),this._debug("disconnected:",e,t),this._setStatus("disconnected"),this._refreshTimeout&&(clearTimeout(this._refreshTimeout),this._refreshTimeout=null),!1===this._reconnecting){for(var n in this._serverSubs)this._serverSubs.hasOwnProperty(n)&&this.emit("unsubscribe",{channel:n});this.emit("disconnect",{reason:e,reconnect:r})}!1===r&&(this._subs={},this._serverSubs={}),this._transportClosed||this._transport.close()}},{key:"_refreshFailed",value:function(){this._numRefreshFailed=0,this._isDisconnected()||this._disconnect("refresh failed",!1),null!==this._config.onRefreshFailed&&this._config.onRefreshFailed()}},{key:"_refresh",value:function(){var e=this;if(this._debug("refresh token"),0===this._config.refreshAttempts)return this._debug("refresh attempts set to 0, do not send refresh request at all"),void this._refreshFailed();null!==this._refreshTimeout&&(clearTimeout(this._refreshTimeout),this._refreshTimeout=null);var t=this._clientID,r=this._newXHRID(),n=function(n){if(r in e._xhrs&&delete e._xhrs[r],e._clientID===t){if(n.error||200!==n.status){if(n.error?e._debug("error refreshing connection token",n.error):e._debug("error refreshing connection token: wrong status code",n.status),e._numRefreshFailed++,null!==e._refreshTimeout&&(clearTimeout(e._refreshTimeout),e._refreshTimeout=null),null!==e._config.refreshAttempts&&e._numRefreshFailed>=e._config.refreshAttempts)return void e._refreshFailed();var i=Math.round(1e3*Math.random()*Math.max(e._numRefreshFailed,20)),s=e._config.refreshInterval+i;return void(e._refreshTimeout=setTimeout(function(){return e._refresh()},s))}if(e._numRefreshFailed=0,e._token=n.data.token,!e._token)return void e._refreshFailed();if(e._isDisconnected()&&e._reconnect)e._debug("token refreshed, connect from scratch"),e._connect();else{e._debug("send refreshed token");var o={method:e._methodType.REFRESH,params:{token:e._token}};e._call(o).then(function(t){e._refreshResponse(e._decoder.decodeCommandResult(e._methodType.REFRESH,t.result)),t.next&&t.next()},function(t){e._refreshError(t.error),t.next&&t.next()})}}};if(null!==this._config.onRefresh){var i={};this._config.onRefresh(i,n)}else{var s=this._ajax(this._config.refreshEndpoint,this._config.refreshParams,this._config.refreshHeaders,this._config.refreshData,n);this._xhrs[r]=s}}},{key:"_refreshError",value:function(e){var t=this;this._debug("refresh error",e),this._refreshTimeout&&(clearTimeout(this._refreshTimeout),this._refreshTimeout=null);var r=this._config.refreshInterval+Math.round(1e3*Math.random());this._refreshTimeout=setTimeout(function(){return t._refresh()},r)}},{key:"_refreshResponse",value:function(e){var t=this;this._refreshTimeout&&(clearTimeout(this._refreshTimeout),this._refreshTimeout=null),e.expires&&(this._clientID=e.client,this._refreshTimeout=setTimeout(function(){return t._refresh()},this._getTTLMilliseconds(e.ttl)))}},{key:"_newXHRID",value:function(){return++this._xhrID}},{key:"_subRefresh",value:function(e){var t=this;if(this._debug("refresh subscription token for channel",e),void 0!==this._subRefreshTimeouts[e]){this._clearSubRefreshTimeout(e);var r=this._clientID,n=this._newXHRID(),i=function(i){if(n in t._xhrs&&delete t._xhrs[n],!i.error&&200===i.status&&t._clientID===r){var o={};if(i.data.channels)for(var u in s.channels){var a=i.data.channels[u];a.channel&&(o[a.channel]=a.token)}var c=o[e];if(c){var l={method:t._methodType.SUB_REFRESH,params:{channel:e,token:c}};null!==t._getSub(e)&&t._call(l).then(function(r){t._subRefreshResponse(e,t._decoder.decodeCommandResult(t._methodType.SUB_REFRESH,r.result)),r.next&&r.next()},function(r){t._subRefreshError(e,r.error),r.next&&r.next()})}}},s={client:this._clientID,channels:[e]};if(null!==this._config.onPrivateSubscribe)this._config.onPrivateSubscribe({data:s},i);else{var o=this._ajax(this._config.subscribeEndpoint,this._config.subscribeParams,this._config.subscribeHeaders,s,i);this._xhrs[n]=o}}}},{key:"_clearSubRefreshTimeout",value:function(e){void 0!==this._subRefreshTimeouts[e]&&(clearTimeout(this._subRefreshTimeouts[e]),delete this._subRefreshTimeouts[e])}},{key:"_subRefreshError",value:function(e,t){var r=this;if(this._debug("subscription refresh error",e,t),this._clearSubRefreshTimeout(e),null!==this._getSub(e)){var n=Math.round(1e3*Math.random()),i=setTimeout(function(){return r._subRefresh(e)},this._config.subRefreshInterval+n);this._subRefreshTimeouts[e]=i}}},{key:"_subRefreshResponse",value:function(e,t){var r=this;if(this._debug("subscription refresh success",e),this._clearSubRefreshTimeout(e),null!==this._getSub(e)&&!0===t.expires){var n=setTimeout(function(){return r._subRefresh(e)},this._getTTLMilliseconds(t.ttl));this._subRefreshTimeouts[e]=n}}},{key:"_subscribe",value:function(e,t){var r=this;this._debug("subscribing on",e.channel);var n=e.channel;if(n in this._subs||(this._subs[n]=e),!this.isConnected())return void e._setNew();e._setSubscribing(t);var i={method:this._methodType.SUBSCRIBE,params:{channel:n}};if((0,d.startsWith)(n,this._config.privateChannelPrefix))this._isSubscribeBatching?this._privateChannels[n]=!0:(this.startSubscribeBatching(),this._subscribe(e),this.stopSubscribeBatching());else{var s=e._needRecover();if(!0===s){i.params.recover=!0;var o=this._getLastSeq(n);o&&(i.params.seq=o);var u=this._getLastGen(n);u&&(i.params.gen=u);var a=this._getLastEpoch(n);a&&(i.params.epoch=a)}this._call(i).then(function(e){r._subscribeResponse(n,s,r._decoder.decodeCommandResult(r._methodType.SUBSCRIBE,e.result)),e.next&&e.next()},function(e){r._subscribeError(n,e.error),e.next&&e.next()})}}},{key:"_unsubscribe",value:function(e){this.isConnected()&&this._addMessage({method:this._methodType.UNSUBSCRIBE,params:{channel:e.channel}})}},{key:"_getTTLMilliseconds",value:function(e){return Math.min(1e3*e,2147483647)}},{key:"getSub",value:function(e){return this._getSub(e)}},{key:"_getSub",value:function(e){var t=this._subs[e];return t||null}},{key:"_connectResponse",value:function(e,t){var r=this,n=this._reconnecting;if(this._reconnecting=!1,this._resetRetry(),this._refreshRequired=!1,!this.isConnected()){null!==this._latencyStart&&(this._latency=(new Date).getTime()-this._latencyStart.getTime(),this._latencyStart=null),this._clientID=e.client,this._setStatus("connected"),this._refreshTimeout&&clearTimeout(this._refreshTimeout),e.expires&&(this._refreshTimeout=setTimeout(function(){return r._refresh()},this._getTTLMilliseconds(e.ttl))),this.startBatching(),this.startSubscribeBatching();for(var i in this._subs)if(this._subs.hasOwnProperty(i)){var s=this._subs[i];s._shouldResubscribe()&&this._subscribe(s,n)}this.stopSubscribeBatching(),this.stopBatching(),this._startPing();var o={client:e.client,transport:this._transportName,latency:this._latency};e.data&&(o.data=e.data),this.emit("connect",o),e.subs&&this._processServerSubs(e.subs,t)}}},{key:"_processServerSubs",value:function(e,t){for(var r in e)if(e.hasOwnProperty(r)){var n=e[r],i=!0===n.recovered,s={channel:r,isResubscribe:t,recovered:i};this.emit("subscribe",s)}for(var o in e)if(e.hasOwnProperty(o)){var u=e[o];if(u.recovered){var a=u.publications;if(a&&a.length>0){a=a.reverse();for(var c in a)a.hasOwnProperty(c)&&this._handlePublication(o,a[c])}}this._serverSubs[o]={seq:u.seq,gen:u.gen,epoch:u.epoch,recoverable:u.recoverable}}}},{key:"_stopPing",value:function(){null!==this._pongTimeout&&(clearTimeout(this._pongTimeout),this._pongTimeout=null),null!==this._pingTimeout&&(clearTimeout(this._pingTimeout),this._pingTimeout=null)}},{key:"_startPing",value:function(){var e=this;!0!==this._config.ping||this._config.pingInterval<=0||this.isConnected()&&(this._pingTimeout=setTimeout(function(){if(!e.isConnected())return void e._stopPing();e.ping(),e._pongTimeout=setTimeout(function(){e._disconnect("no ping",!0)},e._config.pongWaitTimeout)},this._config.pingInterval))}},{key:"_restartPing",value:function(){this._stopPing(),this._startPing()}},{key:"_subscribeError",value:function(e,t){var r=this._getSub(e);if(r&&r._isSubscribing())return 0===t.code&&"timeout"===t.message?void this._disconnect("timeout",!0):void r._setSubscribeError(t)}},{key:"_subscribeResponse",value:function(e,t,r){var n=this,i=this._getSub(e);if(i&&i._isSubscribing()){var s=!1;"recovered"in r&&(s=r.recovered),i._setSubscribeSuccess(s);var o=r.publications;if(o&&o.length>0){o=o.reverse();for(var u in o)o.hasOwnProperty(u)&&this._handlePublication(e,o[u])}if(!r.recoverable||t&&s||(this._lastSeq[e]=r.seq||0,this._lastGen[e]=r.gen||0),this._lastEpoch[e]=r.epoch||"",r.recoverable&&(i._recoverable=!0),!0===r.expires){var a=setTimeout(function(){return n._subRefresh(e)},this._getTTLMilliseconds(r.ttl));this._subRefreshTimeouts[e]=a}}}},{key:"_handleReply",value:function(e,t){var r=e.id,n=e.result;if(!(r in this._callbacks))return void t();var i=this._callbacks[r];if(clearTimeout(this._callbacks[r].timeout),delete this._callbacks[r],(0,d.errorExists)(e)){var s=i.errback;if(!s)return void t();s({error:e.error,next:t})}else{var o=i.callback;if(!o)return;o({result:n,next:t})}}},{key:"_handleJoin",value:function(e,t){var r={info:t.info},n=this._getSub(e);if(!n)return r.channel=e,void this.emit("join",r);n.emit("join",r)}},{key:"_handleLeave",value:function(e,t){var r={info:t.info},n=this._getSub(e);if(!n)return r.channel=e,void this.emit("leave",r);n.emit("leave",r)}},{key:"_handleUnsub",value:function(e,t){var r={},n=this._getSub(e);if(!n)return delete this._serverSubs[e],r.channel=e,void this.emit("unsubscribe",r);n.unsubscribe(),!0===t.resubscribe&&n.subscribe()}},{key:"_handleSub",value:function(e,t){this._serverSubs[e]={seq:t.seq,gen:t.gen,epoch:t.epoch,recoverable:t.recoverable};var r={channel:e,isResubscribe:!1,recovered:!1};this.emit("subscribe",r)}},{key:"_handlePublication",value:function(e,t){var r=this._getSub(e),n={data:t.data,seq:t.seq,gen:t.gen};if(!r)return void 0!==this._serverSubs[e]&&(void 0!==t.seq&&(this._serverSubs[e].seq=t.seq),void 0!==t.gen&&(this._serverSubs[e].gen=t.gen)),n.channel=e,void this.emit("publish",n);void 0!==t.seq&&(this._lastSeq[e]=t.seq),void 0!==t.gen&&(this._lastGen[e]=t.gen),r.emit("publish",n)}},{key:"_handleMessage",value:function(e){this.emit("message",e.data)}},{key:"_handlePush",value:function(e,t){var r=this._decoder.decodePush(e),n=0;"type"in r&&(n=r.type);var i=r.channel;if(n===this._pushType.PUBLICATION){var s=this._decoder.decodePushData(this._pushType.PUBLICATION,r.data);this._handlePublication(i,s)}else if(n===this._pushType.MESSAGE){var o=this._decoder.decodePushData(this._pushType.MESSAGE,r.data);this._handleMessage(o)}else if(n===this._pushType.JOIN){var u=this._decoder.decodePushData(this._pushType.JOIN,r.data);this._handleJoin(i,u)}else if(n===this._pushType.LEAVE){var a=this._decoder.decodePushData(this._pushType.LEAVE,r.data);this._handleLeave(i,a)}else if(n===this._pushType.UNSUB){var c=this._decoder.decodePushData(this._pushType.UNSUB,r.data);this._handleUnsub(i,c)}else if(n===this._pushType.SUB){var l=this._decoder.decodePushData(this._pushType.SUB,r.data);this._handleSub(i,l)}t()}},{key:"_dispatchReply",value:function(e){var t,r=new Promise(function(e){t=e});if(void 0===e||null===e)return this._debug("dispatch: got undefined or null reply"),t(),r;var n=e.id;return n&&n>0?this._handleReply(e,t):this._handlePush(e.result,t),r}},{key:"_flush",value:function(){var e=this._messages.slice(0);this._messages=[],this._transportSend(e)}},{key:"_ping",value:function(){var e=this,t={method:this._methodType.PING};this._call(t).then(function(t){e._pingResponse(e._decoder.decodeCommandResult(e._methodType.PING,t.result)),t.next&&t.next()},function(t){e._debug("ping error",t.error),t.next&&t.next()})}},{key:"_pingResponse",value:function(e){this.isConnected()&&(this._stopPing(),this._startPing())}},{key:"_getLastSeq",value:function(e){var t=this._lastSeq[e];return t||0}},{key:"_getLastGen",value:function(e){var t=this._lastGen[e];return t||0}},{key:"_getLastEpoch",value:function(e){var t=this._lastEpoch[e];return t||""}},{key:"_createErrorObject",value:function(e,t){return{message:e,code:t||0}}},{key:"_registerCall",value:function(e,t,r){var n=this;this._callbacks[e]={callback:t,errback:r,timeout:null},this._callbacks[e].timeout=setTimeout(function(){delete 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found, no need to make request");var s={client:this._clientID,channels:r},o=this._clientID,u=this._newXHRID(),a=function(t){if(u in e._xhrs&&delete e._xhrs[u],e._clientID===o)if(t.error||200!==t.status){e._debug("authorization request failed");for(var n in r)if(r.hasOwnProperty(n)){var i=r[n];e._subscribeError(i,e._createErrorObject("authorization request failed"))}}else{var s={};if(t.data.channels)for(var a in t.data.channels){var c=t.data.channels[a];c.channel&&(s[c.channel]=c.token)}var l=!1;e._isBatching||(e.startBatching(),l=!0);for(var f in r)if(r.hasOwnProperty(f)){var h=function(){var t=r[f],n=s[t];if(!n)return e._subscribeError(t,e._createErrorObject("permission denied",103)),"continue";var i={method:e._methodType.SUBSCRIBE,params:{channel:t,token:n}},o=e._getSub(t);if(null===o)return"continue";var u=o._needRecover();if(!0===u){i.params.recover=!0;var a=e._getLastSeq(t);a&&(i.params.seq=a);var c=e._getLastGen(t);c&&(i.params.gen=c);var l=e._getLastEpoch(t);l&&(i.params.epoch=l)}e._call(i).then(function(r){e._subscribeResponse(t,u,e._decoder.decodeCommandResult(e._methodType.SUBSCRIBE,r.result)),r.next&&r.next()},function(r){e._subscribeError(t,r.error),r.next&&r.next()})}();if("continue"===h)continue}l&&e.stopBatching()}};if(null!==this._config.onPrivateSubscribe)this._config.onPrivateSubscribe({data:s},a);else{var c=this._ajax(this._config.subscribeEndpoint,this._config.subscribeParams,this._config.subscribeHeaders,s,a);this._xhrs[u]=c}}},{key:"subscribe",value:function(e,t){var r=this._getSub(e);if(null!==r)return r._setEvents(t),r._isUnsubscribed()&&r.subscribe(),r;var n=new h.default(this,e,t);return this._subs[e]=n,n.subscribe(),n}}]),r}(l.default)}).call(t,r(3))},function(e,t,r){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been 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t=this._getSubscribeErrorContext();this.emit("error",t),this._reject(t);for(var r in this._promises)clearTimeout(this._promises[r].timeout),this._promises[r].reject(e),delete this._promises[r]}}},{key:"_triggerUnsubscribe",value:function(){this.emit("unsubscribe",{channel:this.channel})}},{key:"_setUnsubscribed",value:function(e){if(this._centrifuge._clearSubRefreshTimeout(this.channel),4!==this._status){var t=2===this._status;this._status=4,!0===e&&(this._recover=!1,this._noResubscribe=!0,delete this._centrifuge._lastSeq[this.channel],delete this._centrifuge._lastGen[this.channel],delete this._centrifuge._lastEpoch[this.channel]),t&&this._triggerUnsubscribe()}}},{key:"_shouldResubscribe",value:function(){return!this._noResubscribe}},{key:"_getSubscribeSuccessContext",value:function(e){return{channel:this.channel,isResubscribe:this._isResubscribe,recovered:e}}},{key:"_getSubscribeErrorContext",value:function(){var e=this._error;return e.channel=this.channel,e.isResubscribe=this._isResubscribe,e}},{key:"ready",value:function(e,t){this._ready&&(this._isSuccess()?e(this._getSubscribeSuccessContext()):t(this._getSubscribeErrorContext()))}},{key:"subscribe",value:function(){2!==this._status&&(this._noResubscribe=!1,this._centrifuge._subscribe(this))}},{key:"unsubscribe",value:function(){this._setUnsubscribed(!0),this._centrifuge._unsubscribe(this)}},{key:"_methodCall",value:function(e,t){var r=this;return new Promise(function(n,i){var s=void 0;s=r._isSuccess()?Promise.resolve():r._isError()?Promise.reject(r._error):new Promise(function(e,t){var n=setTimeout(function(){t({code:0,message:"timeout"})},r._centrifuge._config.timeout);r._promises[r._nextPromiseId()]={timeout:n,resolve:e,reject:t}}),s.then(function(){return 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