3 lines
15 KiB
JavaScript
3 lines
15 KiB
JavaScript
(()=>{class e{autoPair=!1;connected=!1;constructor(e){this.endpoint=new URL(e.endpoint)}connect(){this.ws=new WebSocket(this.endpoint.href),this.addWSEvents()}disconnect(){this.ws.close()}addWSEvents(){this.ws.addEventListener("open",(()=>this.eventOpen())),this.ws.addEventListener("close",(()=>this.eventClose())),this.ws.addEventListener("error",(()=>this.eventError())),this.ws.addEventListener("message",(({data:e})=>this.eventMessage(e)))}eventOpen(){this.connected=!0;for(const e of this.activeConnectionEvent)e(void 0)}eventClose(){this.connected=!1}eventError(){this.connected=!1}recaivePackEvent=[];onRecaivePack(e){this.recaivePackEvent.push(e)}activeConnectionEvent=[];onActive(e){this.connected?e():this.activeConnectionEvent.push(e)}eventMessage(e){if("string"==typeof e){let t=JSON.parse(e);for(const e of this.recaivePackEvent)e(t)}}tranferToServer(e){this.connected&&this.ws.send(JSON.stringify(e))}}class t{events=new Map;signals=new Map;requests=new Map;count=0;constructor(e){this.wsts=e}request(e){return new Promise(((t,s)=>{let i=++this.count;this.wsts.WSTSProtocol.SendRequest(e,i),this.events.set(i,[e=>{t(e)},e=>{s(e)}])}))}stream(e,t){let s=++this.count;this.wsts.WSTSProtocol.StartStream(e,s),this.events.set(s,[e=>{t(e)},()=>{}])}signal(e,t){let s=this.signals.get(e);s?s.push(t):this.signals.set(e,[t])}}class s{events={};emit(e,...t){if(this.events[e])for(const s of this.events[e])s(...t)}on(e,t){this.events[e]?this.events[e].push(t):this.events[e]=[t]}activeScope=!1;scope(e){this.activeScope?e():this.on("scope",e)}}class i{constructor(e){this.mwse=e}async allocAPIPAddress(){let{status:e,ip:t}=await this.mwse.EventPooling.request({type:"alloc/APIPAddress"});if("success"==e)return this.APIPAddress=t,t;throw new Error("Error Allocated Access Point IP Address")}async allocAPNumber(){let{status:e,number:t}=await this.mwse.EventPooling.request({type:"alloc/APNumber"});if("success"==e)return this.APNumber=t,t;throw new Error("Error Allocated Access Point Number")}async allocAPShortCode(){let{status:e,code:t}=await this.mwse.EventPooling.request({type:"alloc/APShortCode"});if("success"==e)return this.APShortCode=t,t;throw new Error("Error Allocated Access Point Short Code")}async reallocAPIPAddress(){let{status:e,ip:t}=await this.mwse.EventPooling.request({type:"realloc/APIPAddress"});if("success"==e)return this.APIPAddress=t,t;throw new Error("Error Reallocated Access Point IP Address")}async reallocAPNumber(){let{status:e,number:t}=await this.mwse.EventPooling.request({type:"realloc/APNumber"});if("success"==e)return this.APNumber=t,t;throw new Error("Error Reallocated Access Point Number")}async reallocAPShortCode(){let{status:e,code:t}=await this.mwse.EventPooling.request({type:"realloc/APShortCode"});if("success"==e)return this.APShortCode=t,t;throw new Error("Error Reallocated Access Point Short Code")}async releaseAPIPAddress(){let{status:e}=await this.mwse.EventPooling.request({type:"release/APIPAddress"});if("success"!=e)throw new Error("Error release Access Point IP Address");this.APIPAddress=void 0}async releaseAPNumber(){let{status:e}=await this.mwse.EventPooling.request({type:"release/APNumber"});if("success"!=e)throw new Error("Error release Access Point Number");this.APNumber=void 0}async releaseAPShortCode(){let{status:e}=await this.mwse.EventPooling.request({type:"release/APShortCode"});if("success"!=e)throw new Error("Error release Access Point Short Code");this.APShortCode=void 0}async queryAPIPAddress(e){let{status:t,socket:s}=await this.mwse.EventPooling.request({type:"whois/APIPAddress",whois:e});return"success"==t?s:null}async queryAPNumber(e){let{status:t,socket:s}=await this.mwse.EventPooling.request({type:"whois/APNumber",whois:e});return"success"==t?s:null}async queryAPShortCode(e){let{status:t,socket:s}=await this.mwse.EventPooling.request({type:"whois/APShortCode",whois:e});return"success"==t?s:null}}class n{info={};constructor(e){this.peer=e}async fetch(e){if(e){let t=await this.peer.mwse.EventPooling.request({type:"peer/info",peer:this.peer.socketId,name:e});"success"==t.status?this.info=t.info:console.warn(t.message)}else{let e=await this.peer.mwse.EventPooling.request({type:"peer/info",peer:this.peer.socketId});"success"==e.status?this.info=e.info:console.warn(e.message)}return this.info}set(e,t){this.info[e]=t,this.peer.mwse.WSTSProtocol.SendOnly({type:"auth/info",name:e,value:t})}get(e){return e?this.info[e]:this.info}}class o{static channels=new Map;static requireGC=!1;active=!1;connectionStatus="new";iceStatus="new";gatheringStatus="new";signalingStatus="";recaivingStream=new Map;sendingStream=new Map;events={};WebRTC(){this.rtc=new RTCPeerConnection({iceCandidatePoolSize:0,iceTransportPolicy:"all",rtcpMuxPolicy:"require",iceServers:[{urls:"stun:stun.l.google.com:19302"},{urls:"stun:stun1.l.google.com:19302"},{urls:"stun:stun2.l.google.com:19302"},{urls:"stun:stun3.l.google.com:19302"},{urls:"stun:stun4.l.google.com:19302"}]}),this.rtc.addEventListener("connectionstatechange",(()=>{this.eventConnectionState()})),this.rtc.addEventListener("icecandidate",((...e)=>{this.eventIcecandidate(...e)})),this.rtc.addEventListener("iceconnectionstatechange",(()=>{this.eventICEConnectionState()})),this.rtc.addEventListener("icegatheringstatechange",(()=>{this.eventICEGatherinState()})),this.rtc.addEventListener("negotiationneeded",(()=>{this.eventNogationNeeded()})),this.rtc.addEventListener("signalingstatechange",(()=>{this.eventSignalingState()})),this.rtc.addEventListener("track",((...e)=>{this.eventTrack(...e)})),this.rtc.addEventListener("datachannel",((...e)=>{this.eventDatachannel(...e)})),this.on("input",(async e=>{switch(e.type){case"icecandidate":await this.rtc.addIceCandidate(new RTCIceCandidate(e.value));break;case"offer":{await this.rtc.setRemoteDescription(new RTCSessionDescription(e.value));let t=await this.rtc.createAnswer({offerToReceiveAudio:!0,offerToReceiveVideo:!0});await this.rtc.setLocalDescription(t),this.send({type:"answer",value:t});break}case"answer":await this.rtc.setRemoteDescription(new RTCSessionDescription(e.value));break;case"streamInfo":{let{id:t,value:s}=e,i=this.recaivingStream.get(t);i?this.recaivingStream.set(t,{...i,...s}):this.recaivingStream.set(t,s),this.send({type:"streamAccept",id:t});break}case"streamRemoved":{let{id:t}=e;this.emit("stream:stopped",this.recaivingStream.get(t)),this.sendingStream.delete(t);break}case"streamAccept":{let{id:t}=e,{stream:s}=this.sendingStream.get(t),i=[];for(const e of s.getTracks())i.push(this.rtc.addTrack(e,s));s.senders=i;break}case"message":this.emit("message",e.payload)}}))}addEventListener(e,t){(this.events[e]||(this.events[e]=[])).push(t)}on(e,t){this.addEventListener(e,t)}async dispatch(e,...t){if(this.events[e])for(const s of this.events[e])await s(...t)}async emit(e,...t){await this.dispatch(e,...t)}connect(){this.channel||this.createDefaultDataChannel()}sendMessage(e){this.send({type:"message",payload:e})}createDefaultDataChannel(){let e=this.rtc.createDataChannel(":default:",{ordered:!0});e.addEventListener("open",(()=>{this.channel=e,o.channels.set(this.id,this)})),e.addEventListener("message",(({data:e})=>{let t=JSON.parse(e);this.emit("input",t)})),e.addEventListener("close",(()=>{this.channel=void 0}))}destroy(){this.active=!1,this.channel&&(this.channel.close(),this.channel=void 0),this.rtc&&this.rtc.close(),this.emit("disconnected"),o.channels.delete(this.id)}eventDatachannel(e){":default:"==e.channel.label&&(o.channels.set(this.id,this),this.channel=e.channel),e.channel.addEventListener("message",(({data:e})=>{let t=JSON.parse(e);this.emit("input",t)})),e.channel.addEventListener("close",(()=>{this.channel=void 0,o.channels.delete(this.id),o.requireGC=!0}))}send(e){"open"==this.channel?.readyState?this.channel.send(JSON.stringify(e)):this.emit("output",e)}eventConnectionState(){this.connectionStatus=this.rtc.connectionState,"connected"==this.connectionStatus&&0==this.active&&(this.emit("connected"),this.active=!0),"failed"!=this.connectionStatus&&"disconnected"!=this.connectionStatus&&"closed"!=this.connectionStatus||this.active&&this.destroy()}eventIcecandidate(e){e.candidate&&this.send({type:"icecandidate",value:e.candidate})}eventICEConnectionState(){this.iceStatus=this.rtc.iceConnectionState}eventICEGatherinState(){this.gatheringStatus=this.rtc.iceGatheringState}async eventNogationNeeded(){let e=await this.rtc.createOffer({iceRestart:!0,offerToReceiveAudio:!0,offerToReceiveVideo:!0});await this.rtc.setLocalDescription(e),this.send({type:"offer",value:e})}eventSignalingState(){this.signalingStatus=this.rtc.signalingState}eventTrack(e){if(e.streams.length)for(const t of e.streams)null==this.recaivingStream.get(t.id).stream?(this.recaivingStream.get(t.id).stream=t,this.emit("stream:added",this.recaivingStream.get(t.id))):this.recaivingStream.get(t.id).stream=t}sendStream(e,t,s){this.send({type:"streamInfo",id:e.id,value:{...s,name:t}}),this.sendingStream.set(e.id,{...s,id:e.id,name:t,stream:e})}stopStream(e){if("connected"==this.connectionStatus&&this.sendingStream.has(e.id)){let{stream:t}=this.sendingStream.get(e.id);for(const e of t.getTracks())for(const t of this.rtc.getSenders())t.track?.id==e.id&&this.rtc.removeTrack(t);this.send({type:"streamRemoved",id:t.id}),this.sendingStream.delete(e.id)}}stopAllStreams(){if("connected"==this.connectionStatus){for(const[e,{stream:t}]of this.sendingStream)if(null!=t){for(const e of t.getTracks())for(const t of this.rtc.getSenders())t.track?.id==e.id&&this.rtc.removeTrack(t);this.send({type:"streamRemoved",id:t.id})}this.sendingStream.clear()}}}o.requireGC=!1,setInterval((()=>{if(0==o.requireGC)return;let e=document.createElement("img");e.src=window.URL.createObjectURL(new Blob([new ArrayBuffer(5e7)])),e.onerror=function(){window.URL.revokeObjectURL(this.src)},o.requireGC=!1}),3e3);class r extends s{options={};selfSocket=!1;active=!1;peerConnection=!1;primaryChannel="datachannel";constructor(e){super(),this.mwse=e,this.info=new n(this)}createRTC(){return this.rtc=new o,this.rtc.on("connected",(()=>{this.peerConnection=!0})),this.rtc.on("disconnected",(()=>{this.peerConnection=!1})),this.rtc.on("output",(e=>{this.send({type:"rtc:session",payload:e})})),this.on("message",(e=>{"rtc:session"==e.type?this.rtc&&this.rtc.emit("input",e.payload):"rtc:message"==e.type&&this.emit("message",e.payload)})),this.rtc}setPeerOptions(e){"string"==typeof e?this.setSocketId(e):this.options=e}setSocketId(e){this.socketId=e}async metadata(){if("me"==this.socketId){let e=await this.mwse.EventPooling.request({type:"my/socketid"});return this.selfSocket=!0,this.active||=!0,this.socketId=e,this.emit("scope"),this.activeScope=!0,e}}async request(e){if(this.active)return await this.mwse.request(this.socketId,e)}equalTo(e){return this.socketId==e.socketId}async isReachable(){return await this.mwse.EventPooling.request({type:"is/reachable",to:this.socketId})}async enablePairAuth(){await this.mwse.EventPooling.request({type:"auth/pair-system",value:"everybody"})}async disablePairAuth(){await this.mwse.EventPooling.request({type:"auth/pair-system",value:"disable"})}async send(e){let t,s=this.peerConnection,i=this.mwse.server.connected;t=s&&i?"websocket"==this.primaryChannel?"websocket":"datachannel":i?"websocket":"datachannel","websocket"==t?await this.mwse.EventPooling.request({type:"pack/to",pack:e,to:this.socketId}):this.rtc?.send({type:"rtc:message",payload:e})}async forget(){this.mwse.peers.delete(this.socketId),this.mwse.pairs.delete(this.socketId)}}class a extends s{peers=new Map;constructor(e){super(),this.mwse=e}setRoomOptions(e){if("string"==typeof e)this.roomId=e;else{let t={joinType:"free",ifexistsJoin:!0,accessType:"private",notifyActionInvite:!0,notifyActionJoined:!0,notifyActionEjected:!0};Object.assign(t,e),this.options=t}}setRoomId(e){this.roomId=e}async createRoom(e){let t=this.options||e,s=await this.mwse.EventPooling.request({type:"create-room",...t});if("fail"==s.status){if("ALREADY-EXISTS"==s.message&&this.options.ifexistsJoin)return this.join();throw new Error(s.message||s.messages)}this.options={...this.options,...s.room},this.roomId=s.room.id,this.mwse.rooms.set(this.roomId,this)}async join(){let e=await this.mwse.EventPooling.request({type:"joinroom",name:this.options.name,credential:this.options.credential});if("fail"==e.status)throw new Error(e.message);this.options={...this.options,...e.room},this.roomId=e.room.id,this.mwse.rooms.set(this.roomId,this)}async eject(){let{type:e}=await this.mwse.EventPooling.request({type:"ejectroom",roomId:this.roomId});this.peers.clear(),"success"==e&&this.mwse.rooms.delete(this.roomId)}async send(e,t=!1){await this.mwse.EventPooling.request({type:"pack/room",pack:e,to:this.roomId,wom:t})}async fetchPeers(){let{status:e,peers:t}=await this.mwse.EventPooling.request({type:"room-peers",roomId:this.roomId}),s=[];if("fail"==e)throw new Error("Cant using peers on room");if("success"==e)for(const e of t){let t=this.mwse.peer(e);s.push(t),this.peers.set(e,t)}return s}}class c{constructor(e){this.mwse=e,this.addListener()}addListener(){this.mwse.server?.onRecaivePack((e=>{this.PackAnalyze(e)}))}SendRaw(e){this.mwse.server.tranferToServer(e)}SendOnly(e){this.mwse.server.tranferToServer([e,"R"])}SendRequest(e,t){this.mwse.server.tranferToServer([e,t,"R"])}StartStream(e,t){this.mwse.server.tranferToServer([e,t,"S"])}PackAnalyze(e){let[t,s,i]=e;if("number"==typeof s){let e=this.mwse.EventPooling.events.get(s);if(e){if(e[0](t,i),"E"===i)this.mwse.EventPooling.events.delete(s)}else console.warn("Missing event sended from server")}else{let e=this.mwse.EventPooling.signals.get(s);if(e)for(const s of e)s(t);else console.warn("Missing event sended from server")}}}window.MWSE=class extends s{rooms=new Map;pairs=new Map;peers=new Map;constructor(s){super(),this.server=new e(s),this.WSTSProtocol=new c(this),this.EventPooling=new t(this),this.virtualPressure=new i(this),this.server.connect(),this.me=new r(this),this.me.scope((()=>{this.peers.set("me",this.me),this.peers.set(this.me.socketId,this.me)})),this.server.onActive((async()=>{this.me.setSocketId("me"),await this.me.metadata(),this.emit("scope"),this.activeScope=!0})),this.packMessagingSystem()}async request(e,t){let{pack:s}=await this.EventPooling.request({type:"request/to",to:e,pack:t});return s}async response(e,t,s){this.WSTSProtocol.SendOnly({type:"response/to",to:e,pack:s,id:t})}packMessagingSystem(){this.EventPooling.signal("pack",(e=>{let{from:t,pack:s}=e;this.peer(t,!0).emit("message",s)})),this.EventPooling.signal("request",(e=>{let{from:t,pack:s,id:i}=e,n={body:s,response:e=>{this.response(t,i,e)},peer:this.peer(t,!0)};this.peer(t,!0).emit("request",n),this.peer("me").emit("request",n)})),this.EventPooling.signal("pack/room",(e=>{let{from:t,pack:s}=e;this.room(t).emit("message",s)})),this.EventPooling.signal("room/joined",(e=>{let{id:t,roomid:s}=e,i=this.room(s),n=this.peer(t,!0);i.peers.set(n.socketId,n),i.emit("join",n)})),this.EventPooling.signal("room/ejected",(e=>{let{id:t,roomid:s}=e,i=this.room(s),n=this.peer(t);i.peers.delete(n.socketId),i.emit("eject",n)})),this.EventPooling.signal("room/closed",(e=>{let{roomid:t}=e,s=this.room(t);s.peers.clear(),s.emit("close"),this.rooms.delete(t)})),this.EventPooling.signal("pair/info",(e=>{let{from:t,name:s,value:i}=e,n=this.peer(t);n.info.info[s]=i,n.emit("info",s,i)}))}room(e){if("string"==typeof e&&this.rooms.has(e))return this.rooms.get(e);let t=new a(this);return t.setRoomOptions(e),this.emit("room"),t}peer(e,t=!1){if("string"==typeof e){if(this.peers.has(e))return this.peers.get(e);if(this.pairs.has(e))return this.pairs.get(e)}let s=new r(this);return s.setPeerOptions(e),s.active=t,this.peers.set(s.socketId,s),this.emit("peer",s),s}}})();
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