antosdk-apps/AntunnelPlugins/build/debug/main.js

var Antunnel;!function(e){let s;!function(e){e[e.OK=0]="OK",e[e.SUBSCRIBE=2]="SUBSCRIBE",e[e.UNSUBSCRIBE=3]="UNSUBSCRIBE",e[e.ERROR=1]="ERROR",e[e.DATA=6]="DATA",e[e.CTRL=7]="CTRL",e[e.CLOSE=5]="CLOSE",e[e.PING=8]="PING"}(s=e.AntunnelMSGType||(e.AntunnelMSGType={}))}(Antunnel||(Antunnel={})),function(e){let s,t;!function(e){e[e.SUBSCRIBE=10]="SUBSCRIBE",e[e.UNSUBSCRIBE=11]="UNSUBSCRIBE",e[e.QUERY=12]="QUERY"}(s=e.BroadcastCTRLType||(e.BroadcastCTRLType={})),function(e){e[e.INIT=0]="INIT",e[e.SUBSCRIBED=1]="SUBSCRIBED",e[e.UNSUBSCRIBED=2]="UNSUBSCRIBED"}(t=e.BroadcastGroupState||(e.BroadcastGroupState={})),e.BroadcastGroup=class{constructor(e){this.groupname=e,this.users=new Set,this.onmessage=void 0,this.onready=void 0,this.onuseradd=void 0,this.onuserdel=void 0,this.onclose=void 0,this.user=OS.setting.user.name,this.mgr=void 0,this.state=t.INIT}close(){this.mgr&&this.id&&this.mgr.unsubscribe(this.id)}refresh(){this.mgr&&this.id&&this.mgr.query(this.id)}send(e){this.mgr.send(this.id,e)}},e.BroadcastManager=class{constructor(e){this.sub=void 0,this.channel=e,this.tunnel=void 0,this.groups={},this.pendings={}}connect(n){this.sub=new e.Subscriber(this.channel),this.sub.onopen=()=>{OS.announcer.osinfo(__("Subscriber {0}: Connected to the {1} channel",this.sub.id,this.channel)),n(!0)},this.sub.onerror=e=>{let s=e;e.data&&(s=new TextDecoder("utf-8").decode(e.data)),OS.announcer.oserror(__("Subscriber {0}: Error from the {1} channel: {2}",this.sub.id,this.channel,s),void 0)},this.sub.onmessage=s=>{if(s.data){let t=e.Msg.int_from(s.data.slice(0,4),0,4),n=this.groups[t];if(!n)return;n.onmessage&&n.onmessage(s.data.slice(4))}},this.sub.onctrl=n=>{let i={user:void 0,group:void 0,type:n.data[0],id:void 0};switch(i.type){case s.SUBSCRIBE:case s.UNSUBSCRIBE:let r=n.data[1]+2;if(i.user=new TextDecoder("utf-8").decode(n.data.slice(2,r)),i.id=e.Msg.int_from(n.data,r,4),r+=4,i.group=new TextDecoder("utf-8").decode(n.data.slice(r)),i.type===s.SUBSCRIBE){let e=this.pendings[i.group];if(e&&e.user===i.user&&(e.id=i.id,e.onready(),this.pendings[i.group]=void 0,delete this.pendings[i.group],this.groups[i.id]=e,e.state=t.SUBSCRIBED),e=this.groups[i.id],!e)return;e.users.add(i.user),e.onuseradd&&e.onuseradd(i.user)}else{let e=this.groups[i.id];if(!e)return;e.user===i.user?(OS.announcer.osinfo(__("Subcriber {0}: leave group {1}",this.sub.id,i.group)),this.groups[i.id]=void 0,delete this.groups[i.id],e.state=t.UNSUBSCRIBED,e.onclose&&e.onclose()):(e.users.delete(i.user),e.onuserdel&&e.onuserdel(i.user))}break;case s.QUERY:i.id=e.Msg.int_from(n.data,1,4),i.user=new TextDecoder("utf-8").decode(n.data.slice(5));let o=this.groups[i.id];if(!o)return;o.users.has(i.user)||(o.users.add(i.user),o.onuseradd&&o.onuseradd(i.user))}},this.sub.onclose=()=>{OS.announcer.osinfo(__("Subscriber {0}: Connection to {1} closed",this.sub.id,this.channel)),this.sub=void 0},this.tunnel.subscribe(this.sub)}setup(){return new Promise(async(s,t)=>{try{if(!e)throw new Error(__("Library not fould: %s","Antunnel").__());if(e.tunnel)this.tunnel=e.tunnel;else{await OS.GUI.pushService("Antunnel/AntunnelService");let s=OS.setting.system.tunnel_uri;if(!s)throw new Error(__("Unable to connect to: %s","Antunnel").__());await e.init(s),this.tunnel=e.tunnel}this.sub?s(!0):this.connect(s)}catch(s){e.tunnel&&e.tunnel.close(),t(__e(s))}})}unsubscribe(t){let n=new Uint8Array(5);n[0]=s.UNSUBSCRIBE,n.set(e.Msg.bytes_of(t,4),1),this.sub.send(e.Msg.CTRL,n)}query(t){let n=new Uint8Array(5);n[0]=s.QUERY,n.set(e.Msg.bytes_of(t,4),1),this.sub.send(e.Msg.CTRL,n)}subscribe(t){this.setup().then(n=>{let i=new Uint8Array(t.groupname.length+1);i[0]=s.SUBSCRIBE,i.set((new TextEncoder).encode(t.groupname),1),this.sub.send(e.Msg.CTRL,i),t.mgr=this,this.pendings[t.groupname]=t}).catch(e=>{OS.announcer.oserror(__("Unable to subscribe to group {0}: {1}",t.groupname,e.toString()),e)})}teardown(){this.sub&&this.sub.close(),this.groups={},this.pendings={}}send(s,t){let n=new Uint8Array(t.length+4);n.set(e.Msg.bytes_of(s,4),0),n.set(t,4),this.sub.send(e.Msg.DATA,n)}}}(Antunnel||(Antunnel={}));