pusher-with-encryption.worker.min.js

/*!
 * Pusher JavaScript Library v7.6.0
 * https://pusher.com/
 *
 * Copyright 2020, Pusher
 * Released under the MIT licence.
 */
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r,o,i,s,a,c,u,h,f,l,p,d,y,v,g,b,m,_,w,S=this.fin?0:2048,k=this.h[0],C=this.h[1],T=this.h[2],P=this.h[3],O=this.h[4],A=this.h[5],E=this.h[6],x=this.h[7],L=this.h[8],U=this.h[9],R=this.r[0],M=this.r[1],j=this.r[2],I=this.r[3],N=this.r[4],D=this.r[5],z=this.r[6],H=this.r[7],B=this.r[8],F=this.r[9];e>=16;)l=f=0,l+=(k+=8191&(r=255&t[n+0]|(255&t[n+1])<<8))*R,l+=(C+=8191&(r>>>13|(o=255&t[n+2]|(255&t[n+3])<<8)<<3))*(5*F),l+=(T+=8191&(o>>>10|(i=255&t[n+4]|(255&t[n+5])<<8)<<6))*(5*B),l+=(P+=8191&(i>>>7|(s=255&t[n+6]|(255&t[n+7])<<8)<<9))*(5*H),f=(l+=(O+=8191&(s>>>4|(a=255&t[n+8]|(255&t[n+9])<<8)<<12))*(5*z))>>>13,l&=8191,l+=(A+=a>>>1&8191)*(5*D),l+=(E+=8191&(a>>>14|(c=255&t[n+10]|(255&t[n+11])<<8)<<2))*(5*N),l+=(x+=8191&(c>>>11|(u=255&t[n+12]|(255&t[n+13])<<8)<<5))*(5*I),l+=(L+=8191&(u>>>8|(h=255&t[n+14]|(255&t[n+15])<<8)<<8))*(5*j),p=f+=(l+=(U+=h>>>5|S)*(5*M))>>>13,p+=k*M,p+=C*R,p+=T*(5*F),p+=P*(5*B),f=(p+=O*(5*H))>>>13,p&=8191,p+=A*(5*z),p+=E*(5*D),p+=x*(5*N),p+=L*(5*I),f+=(p+=U*(5*j))>>>13,p&=8191,d=f,d+=k*j,d+=C*M,d+=T*R,d+=P*(5*F),f=(d+=O*(5*B))>>>13,d&=8191,d+=A*(5*H),d+=E*(5*z),d+=x*(5*D),d+=L*(5*N),y=f+=(d+=U*(5*I))>>>13,y+=k*I,y+=C*j,y+=T*M,y+=P*R,f=(y+=O*(5*F))>>>13,y&=8191,y+=A*(5*B),y+=E*(5*H),y+=x*(5*z),y+=L*(5*D),v=f+=(y+=U*(5*N))>>>13,v+=k*N,v+=C*I,v+=T*j,v+=P*M,f=(v+=O*R)>>>13,v&=8191,v+=A*(5*F),v+=E*(5*B),v+=x*(5*H),v+=L*(5*z),g=f+=(v+=U*(5*D))>>>13,g+=k*D,g+=C*N,g+=T*I,g+=P*j,f=(g+=O*M)>>>13,g&=8191,g+=A*R,g+=E*(5*F),g+=x*(5*B),g+=L*(5*H),b=f+=(g+=U*(5*z))>>>13,b+=k*z,b+=C*D,b+=T*N,b+=P*I,f=(b+=O*j)>>>13,b&=8191,b+=A*M,b+=E*R,b+=x*(5*F),b+=L*(5*B),m=f+=(b+=U*(5*H))>>>13,m+=k*H,m+=C*z,m+=T*D,m+=P*N,f=(m+=O*I)>>>13,m&=8191,m+=A*j,m+=E*M,m+=x*R,m+=L*(5*F),_=f+=(m+=U*(5*B))>>>13,_+=k*B,_+=C*H,_+=T*z,_+=P*D,f=(_+=O*N)>>>13,_&=8191,_+=A*I,_+=E*j,_+=x*M,_+=L*R,w=f+=(_+=U*(5*F))>>>13,w+=k*F,w+=C*B,w+=T*H,w+=P*z,f=(w+=O*D)>>>13,w&=8191,w+=A*N,w+=E*I,w+=x*j,w+=L*M,k=l=8191&(f=(f=((f+=(w+=U*R)>>>13)<<2)+f|0)+(l&=8191)|0),C=p+=f>>>=13,T=d&=8191,P=y&=8191,O=v&=8191,A=g&=8191,E=b&=8191,x=m&=8191,L=_&=8191,U=w&=8191,n+=16,e-=16;this.h[0]=k,this.h[1]=C,this.h[2]=T,this.h[3]=P,this.h[4]=O,this.h[5]=A,this.h[6]=E,this.h[7]=x,this.h[8]=L,this.h[9]=U},T.prototype.finish=function(t,n){var e,r,o,i,s=new Uint16Array(10);if(this.leftover){for(i=this.leftover,this.buffer[i++]=1;i<16;i++)this.buffer[i]=0;this.fin=1,this.blocks(this.buffer,0,16)}for(e=this.h[1]>>>13,this.h[1]&=8191,i=2;i<10;i++)this.h[i]+=e,e=this.h[i]>>>13,this.h[i]&=8191;for(this.h[0]+=5*e,e=this.h[0]>>>13,this.h[0]&=8191,this.h[1]+=e,e=this.h[1]>>>13,this.h[1]&=8191,this.h[2]+=e,s[0]=this.h[0]+5,e=s[0]>>>13,s[0]&=8191,i=1;i<10;i++)s[i]=this.h[i]+e,e=s[i]>>>13,s[i]&=8191;for(s[9]-=8192,r=(1^e)-1,i=0;i<10;i++)s[i]&=r;for(r=~r,i=0;i<10;i++)this.h[i]=this.h[i]&r|s[i];for(this.h[0]=65535&(this.h[0]|this.h[1]<<13),this.h[1]=65535&(this.h[1]>>>3|this.h[2]<<10),this.h[2]=65535&(this.h[2]>>>6|this.h[3]<<7),this.h[3]=65535&(this.h[3]>>>9|this.h[4]<<4),this.h[4]=65535&(this.h[4]>>>12|this.h[5]<<1|this.h[6]<<14),this.h[5]=65535&(this.h[6]>>>2|this.h[7]<<11),this.h[6]=65535&(this.h[7]>>>5|this.h[8]<<8),this.h[7]=65535&(this.h[8]>>>8|this.h[9]<<5),o=this.h[0]+this.pad[0],this.h[0]=65535&o,i=1;i<8;i++)o=(this.h[i]+this.pad[i]|0)+(o>>>16)|0,this.h[i]=65535&o;t[n+0]=this.h[0]>>>0&255,t[n+1]=this.h[0]>>>8&255,t[n+2]=this.h[1]>>>0&255,t[n+3]=this.h[1]>>>8&255,t[n+4]=this.h[2]>>>0&255,t[n+5]=this.h[2]>>>8&255,t[n+6]=this.h[3]>>>0&255,t[n+7]=this.h[3]>>>8&255,t[n+8]=this.h[4]>>>0&255,t[n+9]=this.h[4]>>>8&255,t[n+10]=this.h[5]>>>0&255,t[n+11]=this.h[5]>>>8&255,t[n+12]=this.h[6]>>>0&255,t[n+13]=this.h[6]>>>8&255,t[n+14]=this.h[7]>>>0&255,t[n+15]=this.h[7]>>>8&255},T.prototype.update=function(t,n,e){var r,o;if(this.leftover){for((o=16-this.leftover)>e&&(o=e),r=0;r<o;r++)this.buffer[this.leftover+r]=t[n+r];if(e-=o,n+=o,this.leftover+=o,this.leftover<16)return;this.blocks(this.buffer,0,16),this.leftover=0}if(e>=16&&(o=e-e%16,this.blocks(t,n,o),n+=o,e-=o),e){for(r=0;r<e;r++)this.buffer[this.leftover+r]=t[n+r];this.leftover+=e}};var W=A,X=E;var 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V(t,n,e,r){for(var o,i,s,a,c,u,h,f,l,p,d,y,v,g,b,m,_,w,S,k,C,T,P,O,A,E,x=new Int32Array(16),L=new Int32Array(16),U=t[0],R=t[1],M=t[2],j=t[3],I=t[4],N=t[5],D=t[6],z=t[7],H=n[0],B=n[1],F=n[2],q=n[3],Y=n[4],K=n[5],J=n[6],W=n[7],X=0;r>=128;){for(S=0;S<16;S++)k=8*S+X,x[S]=e[k+0]<<24|e[k+1]<<16|e[k+2]<<8|e[k+3],L[S]=e[k+4]<<24|e[k+5]<<16|e[k+6]<<8|e[k+7];for(S=0;S<80;S++)if(o=U,i=R,s=M,a=j,c=I,u=N,h=D,z,l=H,p=B,d=F,y=q,v=Y,g=K,b=J,W,P=65535&(T=W),O=T>>>16,A=65535&(C=z),E=C>>>16,P+=65535&(T=(Y>>>14|I<<18)^(Y>>>18|I<<14)^(I>>>9|Y<<23)),O+=T>>>16,A+=65535&(C=(I>>>14|Y<<18)^(I>>>18|Y<<14)^(Y>>>9|I<<23)),E+=C>>>16,P+=65535&(T=Y&K^~Y&J),O+=T>>>16,A+=65535&(C=I&N^~I&D),E+=C>>>16,P+=65535&(T=G[2*S+1]),O+=T>>>16,A+=65535&(C=G[2*S]),E+=C>>>16,C=x[S%16],O+=(T=L[S%16])>>>16,A+=65535&C,E+=C>>>16,A+=(O+=(P+=65535&T)>>>16)>>>16,P=65535&(T=w=65535&P|O<<16),O=T>>>16,A=65535&(C=_=65535&A|(E+=A>>>16)<<16),E=C>>>16,P+=65535&(T=(H>>>28|U<<4)^(U>>>2|H<<30)^(U>>>7|H<<25)),O+=T>>>16,A+=65535&(C=(U>>>28|H<<4)^(H>>>2|U<<30)^(H>>>7|U<<25)),E+=C>>>16,O+=(T=H&B^H&F^B&F)>>>16,A+=65535&(C=U&R^U&M^R&M),E+=C>>>16,f=65535&(A+=(O+=(P+=65535&T)>>>16)>>>16)|(E+=A>>>16)<<16,m=65535&P|O<<16,P=65535&(T=y),O=T>>>16,A=65535&(C=a),E=C>>>16,O+=(T=w)>>>16,A+=65535&(C=_),E+=C>>>16,R=o,M=i,j=s,I=a=65535&(A+=(O+=(P+=65535&T)>>>16)>>>16)|(E+=A>>>16)<<16,N=c,D=u,z=h,U=f,B=l,F=p,q=d,Y=y=65535&P|O<<16,K=v,J=g,W=b,H=m,S%16==15)for(k=0;k<16;k++)C=x[k],P=65535&(T=L[k]),O=T>>>16,A=65535&C,E=C>>>16,C=x[(k+9)%16],P+=65535&(T=L[(k+9)%16]),O+=T>>>16,A+=65535&C,E+=C>>>16,_=x[(k+1)%16],P+=65535&(T=((w=L[(k+1)%16])>>>1|_<<31)^(w>>>8|_<<24)^(w>>>7|_<<25)),O+=T>>>16,A+=65535&(C=(_>>>1|w<<31)^(_>>>8|w<<24)^_>>>7),E+=C>>>16,_=x[(k+14)%16],O+=(T=((w=L[(k+14)%16])>>>19|_<<13)^(_>>>29|w<<3)^(w>>>6|_<<26))>>>16,A+=65535&(C=(_>>>19|w<<13)^(w>>>29|_<<3)^_>>>6),E+=C>>>16,E+=(A+=(O+=(P+=65535&T)>>>16)>>>16)>>>16,x[k]=65535&A|E<<16,L[k]=65535&P|O<<16;P=65535&(T=H),O=T>>>16,A=65535&(C=U),E=C>>>16,C=t[0],O+=(T=n[0])>>>16,A+=65535&C,E+=C>>>16,E+=(A+=(O+=(P+=65535&T)>>>16)>>>16)>>>16,t[0]=U=65535&A|E<<16,n[0]=H=65535&P|O<<16,P=65535&(T=B),O=T>>>16,A=65535&(C=R),E=C>>>16,C=t[1],O+=(T=n[1])>>>16,A+=65535&C,E+=C>>>16,E+=(A+=(O+=(P+=65535&T)>>>16)>>>16)>>>16,t[1]=R=65535&A|E<<16,n[1]=B=65535&P|O<<16,P=65535&(T=F),O=T>>>16,A=65535&(C=M),E=C>>>16,C=t[2],O+=(T=n[2])>>>16,A+=65535&C,E+=C>>>16,E+=(A+=(O+=(P+=65535&T)>>>16)>>>16)>>>16,t[2]=M=65535&A|E<<16,n[2]=F=65535&P|O<<16,P=65535&(T=q),O=T>>>16,A=65535&(C=j),E=C>>>16,C=t[3],O+=(T=n[3])>>>16,A+=65535&C,E+=C>>>16,E+=(A+=(O+=(P+=65535&T)>>>16)>>>16)>>>16,t[3]=j=65535&A|E<<16,n[3]=q=65535&P|O<<16,P=65535&(T=Y),O=T>>>16,A=65535&(C=I),E=C>>>16,C=t[4],O+=(T=n[4])>>>16,A+=65535&C,E+=C>>>16,E+=(A+=(O+=(P+=65535&T)>>>16)>>>16)>>>16,t[4]=I=65535&A|E<<16,n[4]=Y=65535&P|O<<16,P=65535&(T=K),O=T>>>16,A=65535&(C=N),E=C>>>16,C=t[5],O+=(T=n[5])>>>16,A+=65535&C,E+=C>>>16,E+=(A+=(O+=(P+=65535&T)>>>16)>>>16)>>>16,t[5]=N=65535&A|E<<16,n[5]=K=65535&P|O<<16,P=65535&(T=J),O=T>>>16,A=65535&(C=D),E=C>>>16,C=t[6],O+=(T=n[6])>>>16,A+=65535&C,E+=C>>>16,E+=(A+=(O+=(P+=65535&T)>>>16)>>>16)>>>16,t[6]=D=65535&A|E<<16,n[6]=J=65535&P|O<<16,P=65535&(T=W),O=T>>>16,A=65535&(C=z),E=C>>>16,C=t[7],O+=(T=n[7])>>>16,A+=65535&C,E+=C>>>16,E+=(A+=(O+=(P+=65535&T)>>>16)>>>16)>>>16,t[7]=z=65535&A|E<<16,n[7]=W=65535&P|O<<16,X+=128,r-=128}return 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t=this;this.subscribed||(this.subscriptionPending=!0,this.subscriptionCancelled=!1,this.authorize(this.pusher.connection.socket_id,(function(n,e){n?(t.subscriptionPending=!1,B.error(n.toString()),t.emit("pusher:subscription_error",Object.assign({},{type:"AuthError",error:n.message},n instanceof lt?{status:n.status}:{}))):t.pusher.send_event("pusher:subscribe",{auth:e.auth,channel_data:e.channel_data,channel:t.name})})))},n.prototype.unsubscribe=function(){this.subscribed=!1,this.pusher.send_event("pusher:unsubscribe",{channel:this.name})},n.prototype.cancelSubscription=function(){this.subscriptionCancelled=!0},n.prototype.reinstateSubscription=function(){this.subscriptionCancelled=!1},n}(H),gt=function(){var t=function(n,e){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,n){t.__proto__=n}||function(t,n){for(var e in n)n.hasOwnProperty(e)&&(t[e]=n[e])})(n,e)};return function(n,e){function 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Fetching a new key from the authEndpoint..."),void this.authorize(this.pusher.connection.socket_id,(function(n,s){n?B.error("Failed to make a request to the authEndpoint: "+s+". Unable to fetch new key, so dropping encrypted event"):null!==(i=e.nacl.secretbox.open(r,o,e.key))?e.emit(t,e.getDataToEmit(i)):B.error("Failed to decrypt event with new key. Dropping encrypted event")}));this.emit(t,this.getDataToEmit(i))}}}else B.error("Unexpected format for encrypted event, expected object with `ciphertext` and `nonce` fields, got: "+n);else B.debug("Received encrypted event before key has been retrieved from the authEndpoint")},n.prototype.getDataToEmit=function(t){var n=Object(Ct.decode)(t);try{return JSON.parse(n)}catch(t){return n}},n}(bt),At=function(){var t=function(n,e){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,n){t.__proto__=n}||function(t,n){for(var e in n)n.hasOwnProperty(e)&&(t[e]=n[e])})(n,e)};return function(n,e){function r(){this.constructor=n}t(n,e),n.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}}(),Et=function(t){function n(n,e){var r=t.call(this)||this;r.state="initialized",r.connection=null,r.key=n,r.options=e,r.timeline=r.options.timeline,r.usingTLS=r.options.useTLS,r.errorCallbacks=r.buildErrorCallbacks(),r.connectionCallbacks=r.buildConnectionCallbacks(r.errorCallbacks),r.handshakeCallbacks=r.buildHandshakeCallbacks(r.errorCallbacks);var o=an.getNetwork();return o.bind("online",(function(){r.timeline.info({netinfo:"online"}),"connecting"!==r.state&&"unavailable"!==r.state||r.retryIn(0)})),o.bind("offline",(function(){r.timeline.info({netinfo:"offline"}),r.connection&&r.sendActivityCheck()})),r.updateStrategy(),r}return At(n,t),n.prototype.connect=function(){this.connection||this.runner||(this.strategy.isSupported()?(this.updateState("connecting"),this.startConnecting(),this.setUnavailableTimer()):this.updateState("failed"))},n.prototype.send=function(t){return!!this.connection&&this.connection.send(t)},n.prototype.send_event=function(t,n,e){return!!this.connection&&this.connection.send_event(t,n,e)},n.prototype.disconnect=function(){this.disconnectInternally(),this.updateState("disconnected")},n.prototype.isUsingTLS=function(){return this.usingTLS},n.prototype.startConnecting=function(){var t=this,n=function(e,r){e?t.runner=t.strategy.connect(0,n):"error"===r.action?(t.emit("error",{type:"HandshakeError",error:r.error}),t.timeline.error({handshakeError:r.error})):(t.abortConnecting(),t.handshakeCallbacks[r.action](r))};this.runner=this.strategy.connect(0,n)},n.prototype.abortConnecting=function(){this.runner&&(this.runner.abort(),this.runner=null)},n.prototype.disconnectInternally=function(){(this.abortConnecting(),this.clearRetryTimer(),this.clearUnavailableTimer(),this.connection)&&this.abandonConnection().close()},n.prototype.updateStrategy=function(){this.strategy=this.options.getStrategy({key:this.key,timeline:this.timeline,useTLS:this.usingTLS})},n.prototype.retryIn=function(t){var n=this;this.timeline.info({action:"retry",delay:t}),t>0&&this.emit("connecting_in",Math.round(t/1e3)),this.retryTimer=new g(t||0,(function(){n.disconnectInternally(),n.connect()}))},n.prototype.clearRetryTimer=function(){this.retryTimer&&(this.retryTimer.ensureAborted(),this.retryTimer=null)},n.prototype.setUnavailableTimer=function(){var t=this;this.unavailableTimer=new g(this.options.unavailableTimeout,(function(){t.updateState("unavailable")}))},n.prototype.clearUnavailableTimer=function(){this.unavailableTimer&&this.unavailableTimer.ensureAborted()},n.prototype.sendActivityCheck=function(){var t=this;this.stopActivityCheck(),this.connection.ping(),this.activityTimer=new g(this.options.pongTimeout,(function(){t.timeline.error({pong_timed_out:t.options.pongTimeout}),t.retryIn(0)}))},n.prototype.resetActivityCheck=function(){var t=this;this.stopActivityCheck(),this.connection&&!this.connection.handlesActivityChecks()&&(this.activityTimer=new g(this.activityTimeout,(function(){t.sendActivityCheck()})))},n.prototype.stopActivityCheck=function(){this.activityTimer&&this.activityTimer.ensureAborted()},n.prototype.buildConnectionCallbacks=function(t){var n=this;return _({},t,{message:function(t){n.resetActivityCheck(),n.emit("message",t)},ping:function(){n.send_event("pusher:pong",{})},activity:function(){n.resetActivityCheck()},error:function(t){n.emit("error",t)},closed:function(){n.abandonConnection(),n.shouldRetry()&&n.retryIn(1e3)}})},n.prototype.buildHandshakeCallbacks=function(t){var n=this;return _({},t,{connected:function(t){n.activityTimeout=Math.min(n.options.activityTimeout,t.activityTimeout,t.connection.activityTimeout||1/0),n.clearUnavailableTimer(),n.setConnection(t.connection),n.socket_id=n.connection.id,n.updateState("connected",{socket_id:n.socket_id})}})},n.prototype.buildErrorCallbacks=function(){var t=this,n=function(n){return function(e){e.error&&t.emit("error",{type:"WebSocketError",error:e.error}),n(e)}};return{tls_only:n((function(){t.usingTLS=!0,t.updateStrategy(),t.retryIn(0)})),refused:n((function(){t.disconnect()})),backoff:n((function(){t.retryIn(1e3)})),retry:n((function(){t.retryIn(0)}))}},n.prototype.setConnection=function(t){for(var n in this.connection=t,this.connectionCallbacks)this.connection.bind(n,this.connectionCallbacks[n]);this.resetActivityCheck()},n.prototype.abandonConnection=function(){if(this.connection){for(var t in this.stopActivityCheck(),this.connectionCallbacks)this.connection.unbind(t,this.connectionCallbacks[t]);var n=this.connection;return this.connection=null,n}},n.prototype.updateState=function(t,n){var e=this.state;if(this.state=t,e!==t){var r=t;"connected"===r&&(r+=" with new socket ID "+n.socket_id),B.debug("State changed",e+" -> "+r),this.timeline.info({state:t,params:n}),this.emit("state_change",{previous:e,current:t}),this.emit(t,n)}},n.prototype.shouldRetry=function(){return"connecting"===this.state||"connected"===this.state},n}(H),xt=function(){function t(){this.channels={}}return t.prototype.add=function(t,n){return this.channels[t]||(this.channels[t]=function(t,n){if(0===t.indexOf("private-encrypted-")){if(n.config.nacl)return Lt.createEncryptedChannel(t,n,n.config.nacl);var e=dt("encryptedChannelSupport");throw new ut("Tried to subscribe to a private-encrypted- channel but no nacl implementation available. "+e)}if(0===t.indexOf("private-"))return Lt.createPrivateChannel(t,n);if(0===t.indexOf("presence-"))return Lt.createPresenceChannel(t,n);if(0===t.indexOf("#"))throw new st('Cannot create a channel with name "'+t+'".');return Lt.createChannel(t,n)}(t,n)),this.channels[t]},t.prototype.all=function(){return function(t){var n=[];return k(t,(function(t){n.push(t)})),n}(this.channels)},t.prototype.find=function(t){return this.channels[t]},t.prototype.remove=function(t){var n=this.channels[t];return delete this.channels[t],n},t.prototype.disconnect=function(){k(this.channels,(function(t){t.disconnect()}))},t}();var Lt={createChannels:function(){return new xt},createConnectionManager:function(t,n){return new Et(t,n)},createChannel:function(t,n){return new vt(t,n)},createPrivateChannel:function(t,n){return new bt(t,n)},createPresenceChannel:function(t,n){return new kt(t,n)},createEncryptedChannel:function(t,n,e){return new Ot(t,n,e)},createTimelineSender:function(t,n){return new rt(t,n)},createHandshake:function(t,n){return new et(t,n)},createAssistantToTheTransportManager:function(t,n,e){return new Z(t,n,e)}},Ut=function(){function t(t){this.options=t||{},this.livesLeft=this.options.lives||1/0}return t.prototype.getAssistant=function(t){return Lt.createAssistantToTheTransportManager(this,t,{minPingDelay:this.options.minPingDelay,maxPingDelay:this.options.maxPingDelay})},t.prototype.isAlive=function(){return this.livesLeft>0},t.prototype.reportDeath=function(){this.livesLeft-=1},t}(),Rt=function(){function t(t,n){this.strategies=t,this.loop=Boolean(n.loop),this.failFast=Boolean(n.failFast),this.timeout=n.timeout,this.timeoutLimit=n.timeoutLimit}return t.prototype.isSupported=function(){return E(this.strategies,m.method("isSupported"))},t.prototype.connect=function(t,n){var e=this,r=this.strategies,o=0,i=this.timeout,s=null,a=function(c,u){u?n(null,u):(o+=1,e.loop&&(o%=r.length),o<r.length?(i&&(i*=2,e.timeoutLimit&&(i=Math.min(i,e.timeoutLimit))),s=e.tryStrategy(r[o],t,{timeout:i,failFast:e.failFast},a)):n(!0))};return s=this.tryStrategy(r[o],t,{timeout:i,failFast:this.failFast},a),{abort:function(){s.abort()},forceMinPriority:function(n){t=n,s&&s.forceMinPriority(n)}}},t.prototype.tryStrategy=function(t,n,e,r){var o=null,i=null;return e.timeout>0&&(o=new g(e.timeout,(function(){i.abort(),r(!0)}))),i=t.connect(n,(function(t,n){t&&o&&o.isRunning()&&!e.failFast||(o&&o.ensureAborted(),r(t,n))})),{abort:function(){o&&o.ensureAborted(),i.abort()},forceMinPriority:function(t){i.forceMinPriority(t)}}},t}(),Mt=function(){function t(t){this.strategies=t}return t.prototype.isSupported=function(){return E(this.strategies,m.method("isSupported"))},t.prototype.connect=function(t,n){return function(t,n,e){var r=P(t,(function(t,r,o,i){return t.connect(n,e(r,i))}));return{abort:function(){T(r,jt)},forceMinPriority:function(t){T(r,(function(n){n.forceMinPriority(t)}))}}}(this.strategies,t,(function(t,e){return function(r,o){e[t].error=r,r?function(t){return function(t,n){for(var e=0;e<t.length;e++)if(!n(t[e],e,t))return!1;return!0}(t,(function(t){return Boolean(t.error)}))}(e)&&n(!0):(T(e,(function(t){t.forceMinPriority(o.transport.priority)})),n(null,o))}}))},t}();function jt(t){t.error||t.aborted||(t.abort(),t.aborted=!0)}var It=function(){function t(t,n,e){this.strategy=t,this.transports=n,this.ttl=e.ttl||18e5,this.usingTLS=e.useTLS,this.timeline=e.timeline}return t.prototype.isSupported=function(){return this.strategy.isSupported()},t.prototype.connect=function(t,n){var e=this.usingTLS,r=function(t){var n=an.getLocalStorage();if(n)try{var e=n[Nt(t)];if(e)return JSON.parse(e)}catch(n){Dt(t)}return null}(e),o=[this.strategy];if(r&&r.timestamp+this.ttl>=m.now()){var i=this.transports[r.transport];i&&(this.timeline.info({cached:!0,transport:r.transport,latency:r.latency}),o.push(new Rt([i],{timeout:2*r.latency+1e3,failFast:!0})))}var s=m.now(),a=o.pop().connect(t,(function r(i,c){i?(Dt(e),o.length>0?(s=m.now(),a=o.pop().connect(t,r)):n(i)):(!function(t,n,e){var r=an.getLocalStorage();if(r)try{r[Nt(t)]=U({timestamp:m.now(),transport:n,latency:e})}catch(t){}}(e,c.transport.name,m.now()-s),n(null,c))}));return{abort:function(){a.abort()},forceMinPriority:function(n){t=n,a&&a.forceMinPriority(n)}}},t}();function Nt(t){return"pusherTransport"+(t?"TLS":"NonTLS")}function Dt(t){var n=an.getLocalStorage();if(n)try{delete n[Nt(t)]}catch(t){}}var zt=function(){function t(t,n){var e=n.delay;this.strategy=t,this.options={delay:e}}return t.prototype.isSupported=function(){return this.strategy.isSupported()},t.prototype.connect=function(t,n){var e,r=this.strategy,o=new g(this.options.delay,(function(){e=r.connect(t,n)}));return{abort:function(){o.ensureAborted(),e&&e.abort()},forceMinPriority:function(n){t=n,e&&e.forceMinPriority(n)}}},t}(),Ht=function(){function t(t,n,e){this.test=t,this.trueBranch=n,this.falseBranch=e}return t.prototype.isSupported=function(){return(this.test()?this.trueBranch:this.falseBranch).isSupported()},t.prototype.connect=function(t,n){return(this.test()?this.trueBranch:this.falseBranch).connect(t,n)},t}(),Bt=function(){function t(t){this.strategy=t}return t.prototype.isSupported=function(){return this.strategy.isSupported()},t.prototype.connect=function(t,n){var e=this.strategy.connect(t,(function(t,r){r&&e.abort(),n(t,r)}));return e},t}();function Ft(t){return function(){return t.isSupported()}}var qt,Yt=function(t,n,e){var r={};function o(n,o,i,s,a){var c=e(t,n,o,i,s,a);return r[n]=c,c}var i,s=Object.assign({},n,{hostNonTLS:t.wsHost+":"+t.wsPort,hostTLS:t.wsHost+":"+t.wssPort,httpPath:t.wsPath}),a=_({},s,{useTLS:!0}),c=Object.assign({},n,{hostNonTLS:t.httpHost+":"+t.httpPort,hostTLS:t.httpHost+":"+t.httpsPort,httpPath:t.httpPath}),u={loop:!0,timeout:15e3,timeoutLimit:6e4},h=new Ut({lives:2,minPingDelay:1e4,maxPingDelay:t.activityTimeout}),f=new Ut({lives:2,minPingDelay:1e4,maxPingDelay:t.activityTimeout}),l=o("ws","ws",3,s,h),p=o("wss","ws",3,a,h),d=o("xhr_streaming","xhr_streaming",1,c,f),y=o("xhr_polling","xhr_polling",1,c),v=new Rt([l],u),g=new Rt([p],u),b=new Rt([d],u),m=new Rt([y],u),w=new Rt([new Ht(Ft(b),new Mt([b,new zt(m,{delay:4e3})]),m)],u);return i=n.useTLS?new Mt([v,new zt(w,{delay:2e3})]):new Mt([v,new zt(g,{delay:2e3}),new zt(w,{delay:5e3})]),new It(new Bt(new Ht(Ft(l),i,w)),r,{ttl:18e5,timeline:n.timeline,useTLS:n.useTLS})},Kt=function(){var t=function(n,e){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,n){t.__proto__=n}||function(t,n){for(var e in n)n.hasOwnProperty(e)&&(t[e]=n[e])})(n,e)};return function(n,e){function r(){this.constructor=n}t(n,e),n.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}}(),Jt=function(t){function n(n,e,r){var o=t.call(this)||this;return o.hooks=n,o.method=e,o.url=r,o}return Kt(n,t),n.prototype.start=function(t){var n=this;this.position=0,this.xhr=this.hooks.getRequest(this),this.unloader=function(){n.close()},an.addUnloadListener(this.unloader),this.xhr.open(this.method,this.url,!0),this.xhr.setRequestHeader&&this.xhr.setRequestHeader("Content-Type","application/json"),this.xhr.send(t)},n.prototype.close=function(){this.unloader&&(an.removeUnloadListener(this.unloader),this.unloader=null),this.xhr&&(this.hooks.abortRequest(this.xhr),this.xhr=null)},n.prototype.onChunk=function(t,n){for(;;){var e=this.advanceBuffer(n);if(!e)break;this.emit("chunk",{status:t,data:e})}this.isBufferTooLong(n)&&this.emit("buffer_too_long")},n.prototype.advanceBuffer=function(t){var n=t.slice(this.position),e=n.indexOf("\n");return-1!==e?(this.position+=e+1,n.slice(0,e)):null},n.prototype.isBufferTooLong=function(t){return this.position===t.length&&t.length>262144},n}(H);!function(t){t[t.CONNECTING=0]="CONNECTING",t[t.OPEN=1]="OPEN",t[t.CLOSED=3]="CLOSED"}(qt||(qt={}));var Wt=qt,Xt=1;function Gt(t){var n=-1===t.indexOf("?")?"?":"&";return t+n+"t="+ +new Date+"&n="+Xt++}function Vt(t){return an.randomInt(t)}var Zt,Qt=function(){function t(t,n){this.hooks=t,this.session=Vt(1e3)+"/"+function(t){for(var n=[],e=0;e<t;e++)n.push(Vt(32).toString(32));return n.join("")}(8),this.location=function(t){var n=/([^\?]*)\/*(\??.*)/.exec(t);return{base:n[1],queryString:n[2]}}(n),this.readyState=Wt.CONNECTING,this.openStream()}return t.prototype.send=function(t){return this.sendRaw(JSON.stringify([t]))},t.prototype.ping=function(){this.hooks.sendHeartbeat(this)},t.prototype.close=function(t,n){this.onClose(t,n,!0)},t.prototype.sendRaw=function(t){if(this.readyState!==Wt.OPEN)return!1;try{return an.createSocketRequest("POST",Gt((n=this.location,e=this.session,n.base+"/"+e+"/xhr_send"))).start(t),!0}catch(t){return!1}var n,e},t.prototype.reconnect=function(){this.closeStream(),this.openStream()},t.prototype.onClose=function(t,n,e){this.closeStream(),this.readyState=Wt.CLOSED,this.onclose&&this.onclose({code:t,reason:n,wasClean:e})},t.prototype.onChunk=function(t){var n;if(200===t.status)switch(this.readyState===Wt.OPEN&&this.onActivity(),t.data.slice(0,1)){case"o":n=JSON.parse(t.data.slice(1)||"{}"),this.onOpen(n);break;case"a":n=JSON.parse(t.data.slice(1)||"[]");for(var e=0;e<n.length;e++)this.onEvent(n[e]);break;case"m":n=JSON.parse(t.data.slice(1)||"null"),this.onEvent(n);break;case"h":this.hooks.onHeartbeat(this);break;case"c":n=JSON.parse(t.data.slice(1)||"[]"),this.onClose(n[0],n[1],!0)}},t.prototype.onOpen=function(t){var n,e,r;this.readyState===Wt.CONNECTING?(t&&t.hostname&&(this.location.base=(n=this.location.base,e=t.hostname,(r=/(https?:\/\/)([^\/:]+)((\/|:)?.*)/.exec(n))[1]+e+r[3])),this.readyState=Wt.OPEN,this.onopen&&this.onopen()):this.onClose(1006,"Server lost session",!0)},t.prototype.onEvent=function(t){this.readyState===Wt.OPEN&&this.onmessage&&this.onmessage({data:t})},t.prototype.onActivity=function(){this.onactivity&&this.onactivity()},t.prototype.onError=function(t){this.onerror&&this.onerror(t)},t.prototype.openStream=function(){var t=this;this.stream=an.createSocketRequest("POST",Gt(this.hooks.getReceiveURL(this.location,this.session))),this.stream.bind("chunk",(function(n){t.onChunk(n)})),this.stream.bind("finished",(function(n){t.hooks.onFinished(t,n)})),this.stream.bind("buffer_too_long",(function(){t.reconnect()}));try{this.stream.start()}catch(n){m.defer((function(){t.onError(n),t.onClose(1006,"Could not start streaming",!1)}))}},t.prototype.closeStream=function(){this.stream&&(this.stream.unbind_all(),this.stream.close(),this.stream=null)},t}(),$t={getReceiveURL:function(t,n){return t.base+"/"+n+"/xhr_streaming"+t.queryString},onHeartbeat:function(t){t.sendRaw("[]")},sendHeartbeat:function(t){t.sendRaw("[]")},onFinished:function(t,n){t.onClose(1006,"Connection interrupted ("+n+")",!1)}},tn={getReceiveURL:function(t,n){return t.base+"/"+n+"/xhr"+t.queryString},onHeartbeat:function(){},sendHeartbeat:function(t){t.sendRaw("[]")},onFinished:function(t,n){200===n?t.reconnect():t.onClose(1006,"Connection interrupted ("+n+")",!1)}},nn={getRequest:function(t){var n=new(an.getXHRAPI());return n.onreadystatechange=n.onprogress=function(){switch(n.readyState){case 3:n.responseText&&n.responseText.length>0&&t.onChunk(n.status,n.responseText);break;case 4:n.responseText&&n.responseText.length>0&&t.onChunk(n.status,n.responseText),t.emit("finished",n.status),t.close()}},n},abortRequest:function(t){t.onreadystatechange=null,t.abort()}},en={getDefaultStrategy:Yt,Transports:V,transportConnectionInitializer:function(){this.timeline.info(this.buildTimelineMessage({transport:this.name+(this.options.useTLS?"s":"")})),this.hooks.isInitialized()?this.changeState("initialized"):this.onClose()},HTTPFactory:{createStreamingSocket:function(t){return this.createSocket($t,t)},createPollingSocket:function(t){return this.createSocket(tn,t)},createSocket:function(t,n){return new Qt(t,n)},createXHR:function(t,n){return this.createRequest(nn,t,n)},createRequest:function(t,n,e){return new Jt(t,n,e)}},setup:function(t){t.ready()},getLocalStorage:function(){},getClientFeatures:function(){return C(A({ws:V.ws},(function(t){return t.isSupported({})})))},getProtocol:function(){return"http:"},isXHRSupported:function(){return!0},createSocketRequest:function(t,n){if(this.isXHRSupported())return this.HTTPFactory.createXHR(t,n);throw"Cross-origin HTTP requests are not supported"},createXHR:function(){return new(this.getXHRAPI())},createWebSocket:function(t){return new(this.getWebSocketAPI())(t)},addUnloadListener:function(t){},removeUnloadListener:function(t){}},rn=function(){var t=function(n,e){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,n){t.__proto__=n}||function(t,n){for(var e in n)n.hasOwnProperty(e)&&(t[e]=n[e])})(n,e)};return function(n,e){function r(){this.constructor=n}t(n,e),n.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}}(),on=new(function(t){function n(){return null!==t&&t.apply(this,arguments)||this}return rn(n,t),n.prototype.isOnline=function(){return!0},n}(H)),sn=function(t,n,e,r,o){var i=new Headers;for(var s in i.set("Content-Type","application/x-www-form-urlencoded"),e.headers)i.set(s,e.headers[s]);if(null!=e.headersProvider){var a=e.headersProvider();for(var s in a)i.set(s,a[s])}var c=n,u=new Request(e.endpoint,{headers:i,body:c,credentials:"same-origin",method:"POST"});return fetch(u).then((function(t){var n=t.status;if(200===n)return t.text();throw new lt(200,"Could not get "+r.toString()+" info from your auth endpoint, status: "+n)})).then((function(t){var n;try{n=JSON.parse(t)}catch(n){throw new lt(200,"JSON returned from "+r.toString()+" endpoint was invalid, yet status code was 200. Data was: "+t)}o(null,n)})).catch((function(t){o(t,null)}))},an={getDefaultStrategy:en.getDefaultStrategy,Transports:en.Transports,setup:en.setup,getProtocol:en.getProtocol,isXHRSupported:en.isXHRSupported,getLocalStorage:en.getLocalStorage,createXHR:en.createXHR,createWebSocket:en.createWebSocket,addUnloadListener:en.addUnloadListener,removeUnloadListener:en.removeUnloadListener,transportConnectionInitializer:en.transportConnectionInitializer,createSocketRequest:en.createSocketRequest,HTTPFactory:en.HTTPFactory,TimelineTransport:{name:"xhr",getAgent:function(t,n){return function(e,r){var o="http"+(n?"s":"")+"://"+(t.host||t.options.host)+t.options.path,i=L(e);fetch(o+="/2?"+i).then((function(t){if(200!==t.status)throw"received "+t.status+" from stats.pusher.com";return t.json()})).then((function(n){var e=n.host;e&&(t.host=e)})).catch((function(t){B.debug("TimelineSender Error: ",t)}))}}},getAuthorizers:function(){return{ajax:sn}},getWebSocketAPI:function(){return WebSocket},getXHRAPI:function(){return XMLHttpRequest},getNetwork:function(){return on},randomInt:function(t){return Math.floor((window.crypto||window.msCrypto).getRandomValues(new Uint32Array(1))[0]/Math.pow(2,32)*t)}};!function(t){t[t.ERROR=3]="ERROR",t[t.INFO=6]="INFO",t[t.DEBUG=7]="DEBUG"}(Zt||(Zt={}));var cn=Zt,un=function(){function t(t,n,e){this.key=t,this.session=n,this.events=[],this.options=e||{},this.sent=0,this.uniqueID=0}return t.prototype.log=function(t,n){t<=this.options.level&&(this.events.push(_({},n,{timestamp:m.now()})),this.options.limit&&this.events.length>this.options.limit&&this.events.shift())},t.prototype.error=function(t){this.log(cn.ERROR,t)},t.prototype.info=function(t){this.log(cn.INFO,t)},t.prototype.debug=function(t){this.log(cn.DEBUG,t)},t.prototype.isEmpty=function(){return 0===this.events.length},t.prototype.send=function(t,n){var e=this,r=_({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(r,(function(t,r){t||e.sent++,n&&n(t,r)})),!0},t.prototype.generateUniqueID=function(){return this.uniqueID++,this.uniqueID},t}(),hn=function(){function t(t,n,e,r){this.name=t,this.priority=n,this.transport=e,this.options=r||{}}return t.prototype.isSupported=function(){return this.transport.isSupported({useTLS:this.options.useTLS})},t.prototype.connect=function(t,n){var e=this;if(!this.isSupported())return fn(new ft,n);if(this.priority<t)return fn(new at,n);var r=!1,o=this.transport.createConnection(this.name,this.priority,this.options.key,this.options),i=null,s=function(){o.unbind("initialized",s),o.connect()},a=function(){i=Lt.createHandshake(o,(function(t){r=!0,h(),n(null,t)}))},c=function(t){h(),n(t)},u=function(){var t;h(),t=U(o),n(new ct(t))},h=function(){o.unbind("initialized",s),o.unbind("open",a),o.unbind("error",c),o.unbind("closed",u)};return o.bind("initialized",s),o.bind("open",a),o.bind("error",c),o.bind("closed",u),o.initialize(),{abort:function(){r||(h(),i?i.close():o.close())},forceMinPriority:function(t){r||e.priority<t&&(i?i.close():o.close())}}},t}();function fn(t,n){return m.defer((function(){n(t)})),{abort:function(){},forceMinPriority:function(){}}}var ln,pn=an.Transports,dn=function(t,n,e,r,o,i){var s,a=pn[e];if(!a)throw new ht(e);return!(t.enabledTransports&&-1===S(t.enabledTransports,n)||t.disabledTransports&&-1!==S(t.disabledTransports,n))?(o=Object.assign({ignoreNullOrigin:t.ignoreNullOrigin},o),s=new hn(n,r,i?i.getAssistant(a):a,o)):s=yn,s},yn={isSupported:function(){return!1},connect:function(t,n){var e=m.defer((function(){n(new ft)}));return{abort:function(){e.ensureAborted()},forceMinPriority:function(){}}}};!function(t){t.UserAuthentication="user-authentication",t.ChannelAuthorization="channel-authorization"}(ln||(ln={}));var vn=function(t){if(void 0===an.getAuthorizers()[t.transport])throw"'"+t.transport+"' is not a recognized auth transport";return function(n,e){var r=function(t,n){var e="socket_id="+encodeURIComponent(t.socketId);for(var r in n.params)e+="&"+encodeURIComponent(r)+"="+encodeURIComponent(n.params[r]);if(null!=n.paramsProvider){var o=n.paramsProvider();for(var r in o)e+="&"+encodeURIComponent(r)+"="+encodeURIComponent(o[r])}return e}(n,t);an.getAuthorizers()[t.transport](an,r,t,ln.UserAuthentication,e)}},gn=function(t){if(void 0===an.getAuthorizers()[t.transport])throw"'"+t.transport+"' is not a recognized auth transport";return function(n,e){var r=function(t,n){var e="socket_id="+encodeURIComponent(t.socketId);for(var r in e+="&channel_name="+encodeURIComponent(t.channelName),n.params)e+="&"+encodeURIComponent(r)+"="+encodeURIComponent(n.params[r]);if(null!=n.paramsProvider){var o=n.paramsProvider();for(var r in o)e+="&"+encodeURIComponent(r)+"="+encodeURIComponent(o[r])}return e}(n,t);an.getAuthorizers()[t.transport](an,r,t,ln.ChannelAuthorization,e)}},bn=function(){return(bn=Object.assign||function(t){for(var n,e=1,r=arguments.length;e<r;e++)for(var o in n=arguments[e])Object.prototype.hasOwnProperty.call(n,o)&&(t[o]=n[o]);return t}).apply(this,arguments)};function mn(t){return t.httpHost?t.httpHost:t.cluster?"sockjs-"+t.cluster+".pusher.com":R.httpHost}function _n(t){return t.wsHost?t.wsHost:t.cluster?wn(t.cluster):wn(R.cluster)}function wn(t){return"ws-"+t+".pusher.com"}function Sn(t){return"https:"===an.getProtocol()||!1!==t.forceTLS}function kn(t){return"enableStats"in t?t.enableStats:"disableStats"in t&&!t.disableStats}function Cn(t){var n=bn(bn({},R.userAuthentication),t.userAuthentication);return"customHandler"in n&&null!=n.customHandler?n.customHandler:vn(n)}function Tn(t,n){var e=function(t,n){var e;return"channelAuthorization"in t?e=bn(bn({},R.channelAuthorization),t.channelAuthorization):(e={transport:t.authTransport||R.authTransport,endpoint:t.authEndpoint||R.authEndpoint},"auth"in t&&("params"in t.auth&&(e.params=t.auth.params),"headers"in t.auth&&(e.headers=t.auth.headers)),"authorizer"in t&&(e.customHandler=function(t,n,e){var r={authTransport:n.transport,authEndpoint:n.endpoint,auth:{params:n.params,headers:n.headers}};return function(n,o){var i=t.channel(n.channelName);e(i,r).authorize(n.socketId,o)}}(n,e,t.authorizer))),e}(t,n);return"customHandler"in e&&null!=e.customHandler?e.customHandler:gn(e)}var Pn=function(){var t=function(n,e){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,n){t.__proto__=n}||function(t,n){for(var e in n)n.hasOwnProperty(e)&&(t[e]=n[e])})(n,e)};return function(n,e){function r(){this.constructor=n}t(n,e),n.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}}(),On=function(t){function n(n){var e=t.call(this,(function(t,n){B.debug("No callbacks on watchlist events for "+t)}))||this;return e.pusher=n,e.bindWatchlistInternalEvent(),e}return Pn(n,t),n.prototype.handleEvent=function(t){var n=this;t.data.events.forEach((function(t){n.emit(t.name,t)}))},n.prototype.bindWatchlistInternalEvent=function(){var t=this;this.pusher.connection.bind("message",(function(n){"pusher_internal:watchlist_events"===n.event&&t.handleEvent(n)}))},n}(H);var An=function(){var t,n;return{promise:new Promise((function(e,r){t=e,n=r})),resolve:t,reject:n}},En=function(){var t=function(n,e){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,n){t.__proto__=n}||function(t,n){for(var e in n)n.hasOwnProperty(e)&&(t[e]=n[e])})(n,e)};return function(n,e){function r(){this.constructor=n}t(n,e),n.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}}(),xn=function(t){function n(n){var e=t.call(this,(function(t,n){B.debug("No callbacks on user for "+t)}))||this;return e.signin_requested=!1,e.user_data=null,e.serverToUserChannel=null,e.signinDonePromise=null,e._signinDoneResolve=null,e._onAuthorize=function(t,n){if(t)return B.warn("Error during signin: "+t),void e._cleanup();e.pusher.send_event("pusher:signin",{auth:n.auth,user_data:n.user_data})},e.pusher=n,e.pusher.connection.bind("state_change",(function(t){var n=t.previous,r=t.current;"connected"!==n&&"connected"===r&&e._signin(),"connected"===n&&"connected"!==r&&(e._cleanup(),e._newSigninPromiseIfNeeded())})),e.watchlist=new On(n),e.pusher.connection.bind("message",(function(t){"pusher:signin_success"===t.event&&e._onSigninSuccess(t.data),e.serverToUserChannel&&e.serverToUserChannel.name===t.channel&&e.serverToUserChannel.handleEvent(t)})),e}return En(n,t),n.prototype.signin=function(){this.signin_requested||(this.signin_requested=!0,this._signin())},n.prototype._signin=function(){this.signin_requested&&(this._newSigninPromiseIfNeeded(),"connected"===this.pusher.connection.state&&this.pusher.config.userAuthenticator({socketId:this.pusher.connection.socket_id},this._onAuthorize))},n.prototype._onSigninSuccess=function(t){try{this.user_data=JSON.parse(t.user_data)}catch(n){return B.error("Failed parsing user data after signin: "+t.user_data),void this._cleanup()}if("string"!=typeof this.user_data.id||""===this.user_data.id)return B.error("user_data doesn't contain an id. user_data: "+this.user_data),void this._cleanup();this._signinDoneResolve(),this._subscribeChannels()},n.prototype._subscribeChannels=function(){var t,n=this;this.serverToUserChannel=new vt("#server-to-user-"+this.user_data.id,this.pusher),this.serverToUserChannel.bind_global((function(t,e){0!==t.indexOf("pusher_internal:")&&0!==t.indexOf("pusher:")&&n.emit(t,e)})),(t=this.serverToUserChannel).subscriptionPending&&t.subscriptionCancelled?t.reinstateSubscription():t.subscriptionPending||"connected"!==n.pusher.connection.state||t.subscribe()},n.prototype._cleanup=function(){this.user_data=null,this.serverToUserChannel&&(this.serverToUserChannel.unbind_all(),this.serverToUserChannel.disconnect(),this.serverToUserChannel=null),this.signin_requested&&this._signinDoneResolve()},n.prototype._newSigninPromiseIfNeeded=function(){if(this.signin_requested&&(!this.signinDonePromise||this.signinDonePromise.done)){var t=An(),n=t.promise,e=t.resolve;t.reject;n.done=!1;var r=function(){n.done=!0};n.then(r).catch(r),this.signinDonePromise=n,this._signinDoneResolve=e}},n}(H),Ln=function(){function t(n,e){var r,o,i,s=this;if(function(t){if(null==t)throw"You must pass your app key when you instantiate Pusher."}(n),!(e=e||{}).cluster&&!e.wsHost&&!e.httpHost){var a=dt("javascriptQuickStart");B.warn("You should always specify a cluster when connecting. "+a)}"disableStats"in e&&B.warn("The disableStats option is deprecated in favor of enableStats"),this.key=n,this.config=(o=this,i={activityTimeout:(r=e).activityTimeout||R.activityTimeout,cluster:r.cluster||R.cluster,httpPath:r.httpPath||R.httpPath,httpPort:r.httpPort||R.httpPort,httpsPort:r.httpsPort||R.httpsPort,pongTimeout:r.pongTimeout||R.pongTimeout,statsHost:r.statsHost||R.stats_host,unavailableTimeout:r.unavailableTimeout||R.unavailableTimeout,wsPath:r.wsPath||R.wsPath,wsPort:r.wsPort||R.wsPort,wssPort:r.wssPort||R.wssPort,enableStats:kn(r),httpHost:mn(r),useTLS:Sn(r),wsHost:_n(r),userAuthenticator:Cn(r),channelAuthorizer:Tn(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=Lt.createChannels(),this.global_emitter=new H,this.sessionID=an.randomInt(1e9),this.timeline=new un(this.key,this.sessionID,{cluster:this.config.cluster,features:t.getClientFeatures(),params:this.config.timelineParams||{},limit:50,level:cn.INFO,version:R.VERSION}),this.config.enableStats&&(this.timelineSender=Lt.createTimelineSender(this.timeline,{host:this.config.statsHost,path:"/timeline/v2/"+an.TimelineTransport.name}));this.connection=Lt.createConnectionManager(this.key,{getStrategy:function(t){return an.getDefaultStrategy(s.config,t,dn)},timeline:this.timeline,activityTimeout:this.config.activityTimeout,pongTimeout:this.config.pongTimeout,unavailableTimeout:this.config.unavailableTimeout,useTLS:Boolean(this.config.useTLS)}),this.connection.bind("connected",(function(){s.subscribeAll(),s.timelineSender&&s.timelineSender.send(s.connection.isUsingTLS())})),this.connection.bind("message",(function(t){var n=0===t.event.indexOf("pusher_internal:");if(t.channel){var e=s.channel(t.channel);e&&e.handleEvent(t)}n||s.global_emitter.emit(t.event,t.data)})),this.connection.bind("connecting",(function(){s.channels.disconnect()})),this.connection.bind("disconnected",(function(){s.channels.disconnect()})),this.connection.bind("error",(function(t){B.warn(t)})),t.instances.push(this),this.timeline.info({instances:t.instances.length}),this.user=new xn(this),t.isReady&&this.connect()}return t.ready=function(){t.isReady=!0;for(var n=0,e=t.instances.length;n<e;n++)t.instances[n].connect()},t.getClientFeatures=function(){return C(A({ws:an.Transports.ws},(function(t){return t.isSupported({})})))},t.prototype.channel=function(t){return this.channels.find(t)},t.prototype.allChannels=function(){return this.channels.all()},t.prototype.connect=function(){if(this.connection.connect(),this.timelineSender&&!this.timelineSenderTimer){var t=this.connection.isUsingTLS(),n=this.timelineSender;this.timelineSenderTimer=new b(6e4,(function(){n.send(t)}))}},t.prototype.disconnect=function(){this.connection.disconnect(),this.timelineSenderTimer&&(this.timelineSenderTimer.ensureAborted(),this.timelineSenderTimer=null)},t.prototype.bind=function(t,n,e){return this.global_emitter.bind(t,n,e),this},t.prototype.unbind=function(t,n,e){return this.global_emitter.unbind(t,n,e),this},t.prototype.bind_global=function(t){return this.global_emitter.bind_global(t),this},t.prototype.unbind_global=function(t){return this.global_emitter.unbind_global(t),this},t.prototype.unbind_all=function(t){return this.global_emitter.unbind_all(),this},t.prototype.subscribeAll=function(){var t;for(t in this.channels.channels)this.channels.channels.hasOwnProperty(t)&&this.subscribe(t)},t.prototype.subscribe=function(t){var n=this.channels.add(t,this);return n.subscriptionPending&&n.subscriptionCancelled?n.reinstateSubscription():n.subscriptionPending||"connected"!==this.connection.state||n.subscribe(),n},t.prototype.unsubscribe=function(t){var n=this.channels.find(t);n&&n.subscriptionPending?n.cancelSubscription():(n=this.channels.remove(t))&&n.subscribed&&n.unsubscribe()},t.prototype.send_event=function(t,n,e){return this.connection.send_event(t,n,e)},t.prototype.shouldUseTLS=function(){return this.config.useTLS},t.prototype.signin=function(){this.user.signin()},t.instances=[],t.isReady=!1,t.logToConsole=!1,t.Runtime=an,t.ScriptReceivers=an.ScriptReceivers,t.DependenciesReceivers=an.DependenciesReceivers,t.auth_callbacks=an.auth_callbacks,t}(),Un=Ln;an.setup(Ln);var Rn=e(2),Mn=function(){var t=function(n,e){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,n){t.__proto__=n}||function(t,n){for(var e in n)n.hasOwnProperty(e)&&(t[e]=n[e])})(n,e)};return function(n,e){function r(){this.constructor=n}t(n,e),n.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}}(),jn=function(t){function n(e,r){return Un.logToConsole=n.logToConsole,Un.log=n.log,(r=r||{}).nacl=Rn,t.call(this,e,r)||this}return Mn(n,t),n}(Un);n.default=jn}])}));
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