Add files via upload

1.5.2/precisionbeta2/README.md

@@ -0,0 +1,2 @@
+# PrecisionClient-Static
+ The static web files for Precision Client

1.5.2/precisionbeta2/arc-sw.js

@@ -0,0 +1 @@
+!function(t){var e={};function n(r){if(e[r])return e[r].exports;var o=e[r]={i:r,l:!1,exports:{}};return t[r].call(o.exports,o,o.exports,n),o.l=!0,o.exports}n.m=t,n.c=e,n.d=function(t,e,r){n.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:r})},n.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},n.t=function(t,e){if(1&e&&(t=n(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var o in t)n.d(r,o,function(e){return t[e]}.bind(null,o));return r},n.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return n.d(e,"a",e),e},n.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},n.p="",n(n.s=93)}({3:function(t,e,n){"use strict";n.d(e,"a",(function(){return r})),n.d(e,"c",(function(){return o})),n.d(e,"g",(function(){return i})),n.d(e,"j",(function(){return a})),n.d(e,"i",(function(){return d})),n.d(e,"b",(function(){return f})),n.d(e,"k",(function(){return u})),n.d(e,"d",(function(){return p})),n.d(e,"e",(function(){return l})),n.d(e,"f",(function(){return m})),n.d(e,"h",(function(){return v}));var r={images:["bmp","jpeg","jpg","ttf","pict","svg","webp","eps","svgz","gif","png","ico","tif","tiff","bpg","avif","jxl"],video:["mp4","3gp","webm","mkv","flv","f4v","f4p","f4bogv","drc","avi","mov","qt","wmv","amv","mpg","mp2","mpeg","mpe","m2v","m4v","3g2","gifv","mpv","av1","ts","tsv","tsa","m2t","m3u8"],audio:["mid","midi","aac","aiff","flac","m4a","m4p","mp3","ogg","oga","mogg","opus","ra","rm","wav","webm","f4a","pat"],interchange:["json","yaml","xml","csv","toml","ini","bson","asn1","ubj"],archives:["jar","iso","tar","tgz","tbz2","tlz","gz","bz2","xz","lz","z","7z","apk","dmg","rar","lzma","txz","zip","zipx"],documents:["pdf","ps","doc","docx","ppt","pptx","xls","otf","xlsx"],other:["srt","swf"]},o=["js","cjs","mjs","css"],c="arc:",i={COMLINK_INIT:"".concat(c,"comlink:init"),NODE_ID:"".concat(c,":nodeId"),CLIENT_TEARDOWN:"".concat(c,"client:teardown"),CLIENT_TAB_ID:"".concat(c,"client:tabId"),CDN_CONFIG:"".concat(c,"cdn:config"),P2P_CLIENT_READY:"".concat(c,"cdn:ready"),STORED_FIDS:"".concat(c,"cdn:storedFids"),SW_HEALTH_CHECK:"".concat(c,"cdn:healthCheck"),WIDGET_CONFIG:"".concat(c,"widget:config"),WIDGET_INIT:"".concat(c,"widget:init"),WIDGET_UI_LOAD:"".concat(c,"widget:load"),BROKER_LOAD:"".concat(c,"broker:load"),RENDER_FILE:"".concat(c,"inlay:renderFile"),FILE_RENDERED:"".concat(c,"inlay:fileRendered")},a="serviceWorker",d="/".concat("shared-worker",".js"),f="/".concat("dedicated-worker",".js"),u="/".concat("arc-sw-core",".js"),s="".concat("arc-sw",".js"),p=("/".concat(s),"/".concat("arc-sw"),"arc-db"),l="key-val-store",m=2**17,v="".concat("https://warden.arc.io","/mailbox/propertySession");"".concat("https://warden.arc.io","/mailbox/transfers")},93:function(t,e,n){"use strict";n.r(e);var r=n(3);if("undefined"!=typeof ServiceWorkerGlobalScope){var o="https://arc.io"+r.k;importScripts(o)}else if("undefined"!=typeof SharedWorkerGlobalScope){var c="https://arc.io"+r.i;importScripts(c)}else if("undefined"!=typeof DedicatedWorkerGlobalScope){var i="https://arc.io"+r.b;importScripts(i)}}});

1.5.2/precisionbeta2/eagswebrtc.js

@@ -0,0 +1,779 @@
+"use strict";
+
+/*
+
+This is the backend for voice channels and LAN servers in eaglercraft
+
+it links with TeaVM EaglerAdapter at runtime
+
+Copyright 2022 ayunami2000 & lax1dude. All rights reserved.
+
+*/
+
+
+// %%%%%%%%%%%%%%%%%%%%%%%%%%%%% VOICE CODE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+window.initializeVoiceClient = (() => {
+
+	const READYSTATE_NONE = 0;
+	const READYSTATE_ABORTED = -1;
+	const READYSTATE_DEVICE_INITIALIZED = 1;
+
+	const PEERSTATE_FAILED = 0;
+	const PEERSTATE_SUCCESS = 1;
+	const PEERSTATE_LOADING = 2;
+
+	class EaglercraftVoicePeer {
+
+		constructor(client, peerId, peerConnection, offer) {
+			this.client = client;
+			this.peerId = peerId;
+			this.peerConnection = peerConnection;
+			this.stream = null;
+			
+			const self = this;
+			this.peerConnection.addEventListener("icecandidate", (evt) => {
+				if(evt.candidate) {
+					self.client.iceCandidateHandler(self.peerId, JSON.stringify({ sdpMLineIndex: evt.candidate.sdpMLineIndex, candidate: evt.candidate.candidate }));
+				}
+			});
+			
+			this.peerConnection.addEventListener("track", (evt) => {
+				self.rawStream = evt.streams[0];
+				const aud = new Audio();
+				aud.autoplay = true;
+				aud.muted = true;
+				aud.onended = function() {
+					aud.remove();
+				};
+				aud.srcObject = self.rawStream;
+				self.client.peerTrackHandler(self.peerId, self.rawStream);
+			});
+			
+			this.peerConnection.addStream(this.client.localMediaStream.stream);
+			if (offer) {
+				this.peerConnection.createOffer((desc) => {
+					const selfDesc = desc;
+					self.peerConnection.setLocalDescription(selfDesc, () => {
+						self.client.descriptionHandler(self.peerId, JSON.stringify(selfDesc));
+						if (self.client.peerStateInitial != PEERSTATE_SUCCESS) self.client.peerStateInitial = PEERSTATE_SUCCESS;
+					}, (err) => {
+						console.error("Failed to set local description for \"" + self.peerId + "\"! " + err);
+						if (self.client.peerStateInitial == PEERSTATE_LOADING) self.client.peerStateInitial = PEERSTATE_FAILED;
+						self.client.signalDisconnect(self.peerId);
+					});
+				}, (err) => {
+					console.error("Failed to set create offer for \"" + self.peerId + "\"! " + err);
+					if (self.client.peerStateInitial == PEERSTATE_LOADING) self.client.peerStateInitial = PEERSTATE_FAILED;
+					self.client.signalDisconnect(self.peerId);
+				});
+			}
+
+			this.peerConnection.addEventListener("connectionstatechange", (evt) => {
+				if(self.peerConnection.connectionState === 'disconnected') {
+					self.client.signalDisconnect(self.peerId);
+				} else if (self.peerConnection.connectionState === 'connected') {
+					if (self.client.peerState != PEERSTATE_SUCCESS) self.client.peerState = PEERSTATE_SUCCESS;
+				} else if (self.peerConnection.connectionState === 'failed') {
+					if (self.client.peerState == PEERSTATE_LOADING) self.client.peerState = PEERSTATE_FAILED;
+					self.client.signalDisconnect(self.peerId);
+				}
+			});
+			
+		}
+		
+		disconnect() {
+			this.peerConnection.close();
+		}
+		
+		mute(muted) {
+			this.rawStream.getAudioTracks()[0].enabled = !muted;
+		}
+
+		setRemoteDescription(descJSON) {
+			const self = this;
+			try {
+				const remoteDesc = JSON.parse(descJSON);
+				this.peerConnection.setRemoteDescription(remoteDesc, () => {
+					if(remoteDesc.type == 'offer') {
+						self.peerConnection.createAnswer((desc) => {
+							const selfDesc = desc;
+							self.peerConnection.setLocalDescription(selfDesc, () => {
+								self.client.descriptionHandler(self.peerId, JSON.stringify(selfDesc));
+								if (self.client.peerStateDesc != PEERSTATE_SUCCESS) self.client.peerStateDesc = PEERSTATE_SUCCESS;
+							}, (err) => {
+								console.error("Failed to set local description for \"" + self.peerId + "\"! " + err);
+								if (self.client.peerStateDesc == PEERSTATE_LOADING) self.client.peerStateDesc = PEERSTATE_FAILED;
+								self.client.signalDisconnect(self.peerId);
+							});
+						}, (err) => {
+							console.error("Failed to create answer for \"" + self.peerId + "\"! " + err);
+							if (self.client.peerStateDesc == PEERSTATE_LOADING) self.client.peerStateDesc = PEERSTATE_FAILED;
+							self.client.signalDisconnect(self.peerId);
+						});
+					}
+				}, (err) => {
+					console.error("Failed to set remote description for \"" + self.peerId + "\"! " + err);
+					if (self.client.peerStateDesc == PEERSTATE_LOADING) self.client.peerStateDesc = PEERSTATE_FAILED;
+					self.client.signalDisconnect(self.peerId);
+				});
+			} catch (err) {
+				console.error("Failed to parse remote description for \"" + self.peerId + "\"! " + err);
+				if (self.client.peerStateDesc == PEERSTATE_LOADING) self.client.peerStateDesc = PEERSTATE_FAILED;
+				self.client.signalDisconnect(self.peerId);
+			}
+		}
+		
+		addICECandidate(candidate) {
+			try {
+				this.peerConnection.addIceCandidate(new RTCIceCandidate(JSON.parse(candidate)));
+				if (this.client.peerStateIce != PEERSTATE_SUCCESS) this.client.peerStateIce = PEERSTATE_SUCCESS;
+			} catch (err) {
+				console.error("Failed to parse ice candidate for \"" + this.peerId + "\"! " + err);
+				if (this.client.peerStateIce == PEERSTATE_LOADING) this.client.peerStateIce = PEERSTATE_FAILED;
+				this.client.signalDisconnect(this.peerId);
+			}
+		}
+
+	}
+
+	class EaglercraftVoiceClient {
+
+		constructor() {
+			this.ICEServers = [];
+			this.hasInit = false;
+			this.peerList = new Map();
+			this.readyState = READYSTATE_NONE;
+			this.peerState = PEERSTATE_LOADING;
+			this.peerStateConnect = PEERSTATE_LOADING;
+			this.peerStateInitial = PEERSTATE_LOADING;
+			this.peerStateDesc = PEERSTATE_LOADING;
+			this.peerStateIce = PEERSTATE_LOADING;
+			this.iceCandidateHandler = null;
+			this.descriptionHandler = null;
+			this.peerTrackHandler = null;
+			this.peerDisconnectHandler = null;
+			this.microphoneVolumeAudioContext = null;
+		}
+
+		voiceClientSupported() {
+			return typeof window.RTCPeerConnection !== "undefined" && typeof navigator.mediaDevices !== "undefined" &&
+				typeof navigator.mediaDevices.getUserMedia !== "undefined";
+		}
+
+		setICEServers(urls) {
+			this.ICEServers.length = 0;
+			for(var i = 0; i < urls.length; ++i) {
+				var etr = urls[i].split(";");
+				if(etr.length == 1) {
+					this.ICEServers.push({ urls: etr[0] });
+				}else if(etr.length == 3) {
+					this.ICEServers.push({ urls: etr[0], username: etr[1], credential: etr[2] });
+				}
+			}
+		}
+		
+		setICECandidateHandler(cb) {
+			this.iceCandidateHandler = cb;
+		}
+		
+		setDescriptionHandler(cb) {
+			this.descriptionHandler = cb;
+		}
+		
+		setPeerTrackHandler(cb) {
+			this.peerTrackHandler = cb;
+		}
+		
+		setPeerDisconnectHandler(cb) {
+			this.peerDisconnectHandler = cb;
+		}
+
+		activateVoice(tk) {
+			if(this.hasInit) this.localRawMediaStream.getAudioTracks()[0].enabled = tk;
+		}
+		
+		initializeDevices() {
+			if(!this.hasInit) {
+				const self = this;
+				navigator.mediaDevices.getUserMedia({ audio: true, video: false }).then((stream) => {
+					self.microphoneVolumeAudioContext = new AudioContext();
+					self.localRawMediaStream = stream;
+					self.localRawMediaStream.getAudioTracks()[0].enabled = false;
+					self.localMediaStream = self.microphoneVolumeAudioContext.createMediaStreamDestination();
+					self.localMediaStreamGain = self.microphoneVolumeAudioContext.createGain();
+					var localStreamIn = self.microphoneVolumeAudioContext.createMediaStreamSource(stream);
+					localStreamIn.connect(self.localMediaStreamGain);
+					self.localMediaStreamGain.connect(self.localMediaStream);
+					self.localMediaStreamGain.gain.value = 1.0;
+					self.readyState = READYSTATE_DEVICE_INITIALIZED;
+					this.hasInit = true;
+				}).catch((err) => {
+					self.readyState = READYSTATE_ABORTED;
+				});
+			}else {
+				this.readyState = READYSTATE_DEVICE_INITIALIZED;
+			}
+		}
+		
+		setMicVolume(val) {
+			if(this.hasInit) {
+				if(val > 0.5) val = 0.5 + (val - 0.5) * 2.0;
+				if(val > 1.5) val = 1.5;
+				if(val < 0.0) val = 0.0;
+				this.localMediaStreamGain.gain.value = val * 2.0;
+			}
+		}
+		
+		resetPeerStates() {
+			this.peerState = this.peerStateConnect = this.peerStateInitial = this.peerStateDesc = this.peerStateIce = PEERSTATE_LOADING;
+		}
+
+		getPeerState() {
+			return this.peerState;
+		}
+
+		getPeerStateConnect() {
+			return this.peerStateConnect;
+		}
+
+		getPeerStateInitial() {
+			return this.peerStateInitial;
+		}
+
+		getPeerStateDesc() {
+			return this.peerStateDesc;
+		}
+
+		getPeerStateIce() {
+			return this.peerStateIce;
+		}
+
+		getReadyState() {
+			return this.readyState;
+		}
+
+		signalConnect(peerId, offer) {
+			if (!this.hasInit) this.initializeDevices();
+			try {
+					const peerConnection = new RTCPeerConnection({ iceServers: this.ICEServers, optional: [ { DtlsSrtpKeyAgreement: true } ] });
+					const peerInstance = new EaglercraftVoicePeer(this, peerId, peerConnection, offer);
+					this.peerList.set(peerId, peerInstance);
+					if (this.peerStateConnect != PEERSTATE_SUCCESS) this.peerStateConnect = PEERSTATE_SUCCESS;
+			} catch (e) {
+				if (this.peerStateConnect == PEERSTATE_LOADING) this.peerStateConnect = PEERSTATE_FAILED;
+			}
+		}
+		
+		signalDescription(peerId, descJSON) {
+			var thePeer = this.peerList.get(peerId);
+			if((typeof thePeer !== "undefined") && thePeer !== null) {
+				thePeer.setRemoteDescription(descJSON);
+			}
+		}
+
+		signalDisconnect(peerId, quiet) {
+			var thePeer = this.peerList.get(peerId);
+			if((typeof thePeer !== "undefined") && thePeer !== null) {
+				this.peerList.delete(thePeer);
+				try {
+					thePeer.disconnect();
+				}catch(e) {}
+				this.peerDisconnectHandler(peerId, quiet);
+			}
+		}
+
+		mutePeer(peerId, muted) {
+			var thePeer = this.peerList.get(peerId);
+			if((typeof thePeer !== "undefined") && thePeer !== null) {
+				thePeer.mute(muted);
+			}
+		}
+		
+		signalICECandidate(peerId, candidate) {
+			var thePeer = this.peerList.get(peerId);
+			if((typeof thePeer !== "undefined") && thePeer !== null) {
+				thePeer.addICECandidate(candidate);
+			}
+		}
+		
+	}
+
+	window.constructVoiceClient = () => new EaglercraftVoiceClient();
+});
+
+window.startVoiceClient = () => {
+	if(typeof window.constructVoiceClient !== "function") {
+		window.initializeVoiceClient();
+	}
+	return window.constructVoiceClient();
+};
+
+
+
+// %%%%%%%%%%%%%%%%%%%%%%%%%%%%% LAN CLIENT CODE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+window.initializeLANClient = (() => {
+
+	const READYSTATE_INIT_FAILED = -2;
+	const READYSTATE_FAILED = -1;
+	const READYSTATE_DISCONNECTED = 0;
+	const READYSTATE_CONNECTING = 1;
+	const READYSTATE_CONNECTED = 2;
+	
+	class EaglercraftLANClient {
+
+		constructor() {
+			this.ICEServers = [];
+			this.peerConnection = null;
+			this.dataChannel = null;
+			this.readyState = READYSTATE_CONNECTING;
+			this.iceCandidateHandler = null;
+			this.descriptionHandler = null;
+			this.remoteDataChannelHandler = null;
+			this.remoteDisconnectHandler = null;
+			this.remotePacketHandler = null;
+		}
+		
+		LANClientSupported() {
+			return typeof window.RTCPeerConnection !== "undefined";
+		}
+		
+		initializeClient() {
+			try {
+				if(this.dataChannel != null) {
+					this.dataChannel.close();
+					this.dataChannel = null;
+				}
+				if(this.peerConnection != null) {
+					this.peerConnection.close();
+				}
+				this.peerConnection = new RTCPeerConnection({ iceServers: this.ICEServers, optional: [ { DtlsSrtpKeyAgreement: true } ] });
+				this.readyState = READYSTATE_CONNECTING;
+			} catch (e) {
+				this.readyState = READYSTATE_INIT_FAILED;
+			}
+		}
+		
+		setICEServers(urls) {
+			this.ICEServers.length = 0;
+			for(var i = 0; i < urls.length; ++i) {
+				var etr = urls[i].split(";");
+				if(etr.length == 1) {
+					this.ICEServers.push({ urls: etr[0] });
+				}else if(etr.length == 3) {
+					this.ICEServers.push({ urls: etr[0], username: etr[1], credential: etr[2] });
+				}
+			}
+		}
+		
+		setICECandidateHandler(cb) {
+			this.iceCandidateHandler = cb;
+		}
+		
+		setDescriptionHandler(cb) {
+			this.descriptionHandler = cb;
+		}
+		
+		setRemoteDataChannelHandler(cb) {
+			this.remoteDataChannelHandler = cb;
+		}
+		
+		setRemoteDisconnectHandler(cb) {
+			this.remoteDisconnectHandler = cb;
+		}
+		
+		setRemotePacketHandler(cb) {
+			this.remotePacketHandler = cb;
+		}
+		
+		getReadyState() {
+			return this.readyState;
+		}
+		
+		sendPacketToServer(buffer) {
+			if(this.dataChannel != null && this.dataChannel.readyState == "open") {
+				this.dataChannel.send(buffer);
+			}else {
+				this.signalRemoteDisconnect(false);
+			}
+		}
+		
+		signalRemoteConnect() {
+			const self = this;
+
+			const iceCandidates = [];
+
+			this.peerConnection.addEventListener("icecandidate", (evt) => {
+				if(evt.candidate) {
+					if(iceCandidates.length == 0) setTimeout(() => {
+                    	if(self.peerConnection != null && self.peerConnection.connectionState != "disconnected") {
+                    		self.iceCandidateHandler(JSON.stringify(iceCandidates));
+                    		iceCandidates.length = 0;
+                    	}
+                    }, 3000);
+                    iceCandidates.push({ sdpMLineIndex: evt.candidate.sdpMLineIndex, candidate: evt.candidate.candidate });
+				}
+			});
+
+			this.dataChannel = this.peerConnection.createDataChannel("lan");
+			this.dataChannel.binaryType = "arraybuffer";
+
+			this.dataChannel.addEventListener("open", async (evt) => {
+				while(iceCandidates.length > 0) {
+					await new Promise(resolve => setTimeout(resolve, 0));
+				}
+				self.remoteDataChannelHandler(self.dataChannel);
+			});
+
+			this.dataChannel.addEventListener("message", (evt) => {
+				self.remotePacketHandler(evt.data);
+			}, false);
+
+			this.peerConnection.createOffer((desc) => {
+				const selfDesc = desc;
+				self.peerConnection.setLocalDescription(selfDesc, () => {
+					self.descriptionHandler(JSON.stringify(selfDesc));
+				}, (err) => {
+					console.error("Failed to set local description! " + err);
+					self.readyState = READYSTATE_FAILED;
+					self.signalRemoteDisconnect(false);
+				});
+			}, (err) => {
+				console.error("Failed to set create offer! " + err);
+				self.readyState = READYSTATE_FAILED;
+				self.signalRemoteDisconnect(false);
+			});
+
+			this.peerConnection.addEventListener("connectionstatechange", (evt) => {
+				if(self.peerConnection.connectionState === 'disconnected') {
+					self.signalRemoteDisconnect(false);
+				} else if (self.peerConnection.connectionState === 'connected') {
+					self.readyState = READYSTATE_CONNECTED;
+				} else if (self.peerConnection.connectionState === 'failed') {
+					self.readyState = READYSTATE_FAILED;
+					self.signalRemoteDisconnect(false);
+				}
+			});
+		}
+		
+		signalRemoteDescription(descJSON) {
+			try {
+				this.peerConnection.setRemoteDescription(JSON.parse(descJSON));
+			} catch (e) {
+				console.error(e);
+				this.readyState = READYSTATE_FAILED;
+				this.signalRemoteDisconnect(false);
+			}
+		}
+		
+		signalRemoteICECandidate(candidates) {
+			try {
+				const candidateList = JSON.parse(candidates);
+				for (let candidate of candidateList) {
+					this.peerConnection.addIceCandidate(candidate);
+				}
+			} catch (e) {
+				console.error(e);
+				this.readyState = READYSTATE_FAILED;
+				this.signalRemoteDisconnect(false);
+			}
+		}
+
+		signalRemoteDisconnect(quiet) {
+			if(this.dataChannel != null) {
+				this.dataChannel.close();
+				this.dataChannel = null;
+			}
+			if(this.peerConnection != null) {
+				this.peerConnection.close();
+			}
+			if(!quiet) this.remoteDisconnectHandler();
+			this.readyState = READYSTATE_DISCONNECTED;
+		}
+		
+	};
+	
+	window.constructLANClient = () => new EaglercraftLANClient();
+});
+
+window.startLANClient = () => {
+	if(typeof window.constructLANClient !== "function") {
+		window.initializeLANClient();
+	}
+	return window.constructLANClient();
+};
+
+
+
+// %%%%%%%%%%%%%%%%%%%%%%%%%%%%% LAN SERVER CODE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+window.initializeLANServer = (() => {
+
+	const PEERSTATE_FAILED = 0;
+	const PEERSTATE_SUCCESS = 1;
+	const PEERSTATE_LOADING = 2;
+
+	class EaglercraftLANPeer {
+
+		constructor(client, peerId, peerConnection) {
+			this.client = client;
+			this.peerId = peerId;
+			this.peerConnection = peerConnection;
+			this.dataChannel = null;
+
+			const self = this;
+
+			const iceCandidates = [];
+
+			this.peerConnection.addEventListener("icecandidate", (evt) => {
+				if(evt.candidate) {
+					if(iceCandidates.length == 0) setTimeout(() => {
+                    	if(self.peerConnection != null && self.peerConnection.connectionState != "disconnected") {
+                    		self.client.iceCandidateHandler(self.peerId, JSON.stringify(iceCandidates));
+                    		iceCandidates.length = 0;
+                    	}
+                    }, 3000);
+                    iceCandidates.push({ sdpMLineIndex: evt.candidate.sdpMLineIndex, candidate: evt.candidate.candidate });
+				}
+			});
+
+			this.peerConnection.addEventListener("datachannel", async (evt) => {
+				while(iceCandidates.length > 0) {
+					await new Promise(resolve => setTimeout(resolve, 0));
+				}
+				self.dataChannel = evt.channel;
+				self.client.remoteClientDataChannelHandler(self.peerId, self.dataChannel);
+				self.dataChannel.addEventListener("message", (evt) => {
+					self.client.remoteClientPacketHandler(self.peerId, evt.data);
+				}, false);
+			}, false);
+
+			this.peerConnection.addEventListener("connectionstatechange", (evt) => {
+				if(self.peerConnection.connectionState === 'disconnected') {
+					self.client.signalRemoteDisconnect(self.peerId);
+				} else if (self.peerConnection.connectionState === 'connected') {
+					if (self.client.peerState != PEERSTATE_SUCCESS) self.client.peerState = PEERSTATE_SUCCESS;
+				} else if (self.peerConnection.connectionState === 'failed') {
+					if (self.client.peerState == PEERSTATE_LOADING) self.client.peerState = PEERSTATE_FAILED;
+					self.client.signalRemoteDisconnect(self.peerId);
+				}
+			});
+
+		}
+
+		disconnect() {
+			if(this.dataChannel != null) {
+				this.dataChannel.close();
+				this.dataChannel = null;
+			}
+			this.peerConnection.close();
+		}
+
+		setRemoteDescription(descJSON) {
+			const self = this;
+			try {
+				const remoteDesc = JSON.parse(descJSON);
+				this.peerConnection.setRemoteDescription(remoteDesc, () => {
+					if(remoteDesc.type == 'offer') {
+						self.peerConnection.createAnswer((desc) => {
+							const selfDesc = desc;
+							self.peerConnection.setLocalDescription(selfDesc, () => {
+								self.client.descriptionHandler(self.peerId, JSON.stringify(selfDesc));
+								if (self.client.peerStateDesc != PEERSTATE_SUCCESS) self.client.peerStateDesc = PEERSTATE_SUCCESS;
+							}, (err) => {
+								console.error("Failed to set local description for \"" + self.peerId + "\"! " + err);
+								if (self.client.peerStateDesc == PEERSTATE_LOADING) self.client.peerStateDesc = PEERSTATE_FAILED;
+								self.client.signalRemoteDisconnect(self.peerId);
+							});
+						}, (err) => {
+							console.error("Failed to create answer for \"" + self.peerId + "\"! " + err);
+							if (self.client.peerStateDesc == PEERSTATE_LOADING) self.client.peerStateDesc = PEERSTATE_FAILED;
+							self.client.signalRemoteDisconnect(self.peerId);
+						});
+					}
+				}, (err) => {
+					console.error("Failed to set remote description for \"" + self.peerId + "\"! " + err);
+					if (self.client.peerStateDesc == PEERSTATE_LOADING) self.client.peerStateDesc = PEERSTATE_FAILED;
+					self.client.signalRemoteDisconnect(self.peerId);
+				});
+			} catch (err) {
+				console.error("Failed to parse remote description for \"" + self.peerId + "\"! " + err);
+				if (self.client.peerStateDesc == PEERSTATE_LOADING) self.client.peerStateDesc = PEERSTATE_FAILED;
+				self.client.signalRemoteDisconnect(self.peerId);
+			}
+		}
+
+		addICECandidate(candidates) {
+			try {
+				const candidateList = JSON.parse(candidates);
+				for (let candidate of candidateList) {
+					this.peerConnection.addIceCandidate(new RTCIceCandidate(candidate));
+				}
+				if (this.client.peerStateIce != PEERSTATE_SUCCESS) this.client.peerStateIce = PEERSTATE_SUCCESS;
+			} catch (err) {
+				console.error("Failed to parse ice candidate for \"" + this.peerId + "\"! " + err);
+				if (this.client.peerStateIce == PEERSTATE_LOADING) this.client.peerStateIce = PEERSTATE_FAILED;
+				this.client.signalRemoteDisconnect(this.peerId);
+			}
+		}
+
+	}
+	
+	class EaglercraftLANServer {
+		
+		constructor() {
+			this.ICEServers = [];
+			this.hasInit = false;
+			this.peerList = new Map();
+			this.peerState = PEERSTATE_LOADING;
+			this.peerStateConnect = PEERSTATE_LOADING;
+			this.peerStateInitial = PEERSTATE_LOADING;
+			this.peerStateDesc = PEERSTATE_LOADING;
+			this.peerStateIce = PEERSTATE_LOADING;
+			this.iceCandidateHandler = null;
+			this.descriptionHandler = null;
+			this.remoteClientDataChannelHandler = null;
+			this.remoteClientDisconnectHandler = null;
+			this.remoteClientPacketHandler = null;
+		}
+		
+		LANServerSupported() {
+			return typeof window.RTCPeerConnection !== "undefined";
+		}
+		
+		initializeServer() {
+			// nothing to do!
+		}
+		
+		setICEServers(urls) {
+			this.ICEServers.length = 0;
+			for(var i = 0; i < urls.length; ++i) {
+				var etr = urls[i].split(";");
+				if(etr.length == 1) {
+					this.ICEServers.push({ urls: etr[0] });
+				}else if(etr.length == 3) {
+					this.ICEServers.push({ urls: etr[0], username: etr[1], credential: etr[2] });
+				}
+			}
+		}
+		
+		setICECandidateHandler(cb) {
+			this.iceCandidateHandler = cb;
+		}
+		
+		setDescriptionHandler(cb) {
+			this.descriptionHandler = cb;
+		}
+		
+		setRemoteClientDataChannelHandler(cb) {
+			this.remoteClientDataChannelHandler = cb;
+		}
+		
+		setRemoteClientDisconnectHandler(cb) {
+			this.remoteClientDisconnectHandler = cb;
+		}
+		
+		setRemoteClientPacketHandler(cb) {
+			this.remoteClientPacketHandler = cb;
+		}
+		
+		sendPacketToRemoteClient(peerId, buffer) {
+			var thePeer = this.peerList.get(peerId);
+			if((typeof thePeer !== "undefined") && thePeer !== null) {
+				if(thePeer.dataChannel != null && thePeer.dataChannel.readyState == "open") {
+					thePeer.dataChannel.send(buffer);
+				}else {
+					this.signalRemoteDisconnect(peerId);
+				}
+			}
+		}
+
+		resetPeerStates() {
+			this.peerState = this.peerStateConnect = this.peerStateInitial = this.peerStateDesc = this.peerStateIce = PEERSTATE_LOADING;
+		}
+
+		getPeerState() {
+			return this.peerState;
+		}
+
+		getPeerStateConnect() {
+			return this.peerStateConnect;
+		}
+
+		getPeerStateInitial() {
+			return this.peerStateInitial;
+		}
+
+		getPeerStateDesc() {
+			return this.peerStateDesc;
+		}
+
+		getPeerStateIce() {
+			return this.peerStateIce;
+		}
+
+		signalRemoteConnect(peerId) {
+			try {
+				const peerConnection = new RTCPeerConnection({ iceServers: this.ICEServers, optional: [ { DtlsSrtpKeyAgreement: true } ] });
+				const peerInstance = new EaglercraftLANPeer(this, peerId, peerConnection);
+				this.peerList.set(peerId, peerInstance);
+				if (this.peerStateConnect != PEERSTATE_SUCCESS) this.peerStateConnect = PEERSTATE_SUCCESS;
+			} catch (e) {
+				if (this.peerStateConnect == PEERSTATE_LOADING) this.peerStateConnect = PEERSTATE_FAILED;
+			}
+		}
+
+		signalRemoteDescription(peerId, descJSON) {
+			var thePeer = this.peerList.get(peerId);
+			if((typeof thePeer !== "undefined") && thePeer !== null) {
+				thePeer.setRemoteDescription(descJSON);
+			}
+		}
+
+		signalRemoteICECandidate(peerId, candidate) {
+			var thePeer = this.peerList.get(peerId);
+			if((typeof thePeer !== "undefined") && thePeer !== null) {
+				thePeer.addICECandidate(candidate);
+			}
+		}
+
+		signalRemoteDisconnect(peerId) {
+			if(peerId.length == 0) {
+				for(const thePeer of this.peerList.values()) {
+                	if((typeof thePeer !== "undefined") && thePeer !== null) {
+						this.peerList.delete(peerId);
+						try {
+							thePeer.disconnect();
+						}catch(e) {}
+						this.remoteClientDisconnectHandler(peerId);
+					}
+                }
+                this.peerList.clear();
+				return;
+			}
+			var thePeer = this.peerList.get(peerId);
+			if((typeof thePeer !== "undefined") && thePeer !== null) {
+				this.peerList.delete(peerId);
+				try {
+					thePeer.disconnect();
+				}catch(e) {}
+				this.remoteClientDisconnectHandler(peerId);
+			}
+		}
+		
+		countPeers() {
+			return this.peerList.size;
+		}
+		
+	};
+	
+	window.constructLANServer = () => new EaglercraftLANServer();
+});
+
+window.startLANServer = () => {
+	if(typeof window.constructLANServer !== "function") {
+		window.initializeLANServer();
+	}
+	return window.constructLANServer();
+};

1.5.2/precisionbeta2/index.html

@@ -0,0 +1,133 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+	<title>Precision Client (1.5.2-beta_0.2)</title>
+	<meta charset="UTF-8" />
+	<meta content="Precision Client is a custom eaglercraft client with QOL features, custom texture packs, and more." name="description" />
+	<meta content="//precisionclient.vercel.app" name="url" />
+	<meta content="EtcherFX" name="author" />
+	<meta content="Precision Client" property="og:title" />
+	<meta content="en-US" property="og:locale" />
+	<meta content="website" property="og:type" />
+	<meta content="//precisionclient.vercel.app" property="og:url" />
+	<!--meta content="IMAGE" property="og:image"/>-->
+	<meta content="Precision Client is a custom eaglercraft client with QOL features, custom texture packs, and more."
+		property="og:description" />
+	<script type="text/javascript" src="eagswebrtc.js"></script>
+	<script type="text/javascript" src="classes.js"></script>
+	<script async src="https://arc.io/widget.min.js#pchPqjfw"></script>
+	<style>
+		@font-face {
+			font-family: "Product Sans";
+			src: url(ProductSans.ttf);
+		}
+	</style>
+</head>
+
+<body style="margin: 0; width: 100vw; height: 100vh; font-family:
+'Product Sans'" id="game_frame" class="gameframe">
+	<div id="Selection"
+		style="display: inline-block; position: absolute; top:50%; left: 50%; transform: translate(-50%, -50%)">
+		<style>
+			html {
+				color: #fff;
+			}
+
+			.starter {
+				border-radius: 5px;
+				border: 1px solid #fff;
+				background-color: #0d0c0c;
+				color: #fff;
+			}
+
+			.dropdown {
+				position: relative;
+				display: inline-block;
+				border-radius: 5px;
+				border: 1px solid #fff;
+				background-color: #0d0c0c;
+				color: #fff;
+			}
+
+			.gameframe {
+				background-image: url("bg.png");
+				background-size: cover;
+				background-repeat: no-repeat;
+			}
+		</style>
+		<h1>Precision Client</h1>
+		<h3>Select a texture pack:</h3>
+		<select id="Packs" class="dropdown">
+			<option>-- Choose one --</option>
+			<option value="defaultold">Default Old</option>
+			<option value="defaultnew">Default 1.17+</option>
+			<option value="bombies">Bombies 180k</option>
+			<option value="bones">Bare Bones</option>
+			<option value="modifiednew">Modified 1.17+</option>
+			<option value="miamiprivate">Miami Private</option>
+			<option value="nebula">Nebula</option>
+			<option value="ricefault">Ricefault</option>
+			<option value="tightfault">Tightfault</option>
+			<option value="walifault">Walifault</option>
+		</select>
+		<br /><br />
+		<input class="starter" type="button" value="Launch" onclick="Start();" />
+	</div>
+	<script type="text/javascript">
+		if (document.location.href.startsWith("file:")) {
+			alert("You cannot 'open' this file in your browser, the code doesn't work. Upload this folder to your HTTP(s) server and access it via the internet to launch the stable-download game. This is not a bug, please read the documentation.");
+		} else {
+			var PackSelect = document.getElementById("Packs");
+			function Start() {
+				if (PackSelect.selectedIndex !== 0) {
+					var Selected = PackSelect.options[PackSelect.selectedIndex].value;
+					document.getElementById("Selection").style.display = "none";
+					localStorage.LastPack = Selected;
+					const relayId = Math.floor(Math.random() * 3);
+					window.eaglercraftOpts = {
+						container: "game_frame",
+						assetsURI: `packs/${Selected}.epk`,
+						serverWorkerURI: "worker_bootstrap.js",
+						worldsFolder: "MAIN",
+						servers: [
+							{ serverName: "A*spixel", serverAddress: "wss://web.asspixel.net/CAPixel/", hideAddress: true },
+							{ serverName: "VanillaCraft", serverAddress: "wss://play.vanillacraftsmp.org/", hideAddress: true },
+							{ serverName: "ArchMC", serverAddress: "wss://web.arch.lol/join", hideAddress: true },
+							{ serverName: "Hyper Network", serverAddress: "wss://hyper-network.me", hideAddress: true },
+							{ serverName: "Ayunboom", serverAddress: "wss://sus.shhnowisnottheti.me", hideAddress: true },
+							{ serverName: "Aeon Network", serverAddress: "wss://aeon-network.net/aeon", hideAddress: true },
+							{ serverName: "Sealcraft", serverAddress: "wss://sealcraft.ddns.net:442/servers", hideAddress: true }
+						],
+						relays: [
+							{ addr: "wss://relay.deev.is/", name: "lax1dude relay #1", primary: relayId == 0 },
+							{ addr: "wss://relay.lax1dude.net/", name: "lax1dude relay #2", primary: relayId == 1 },
+							{ addr: "wss://relay.shhnowisnottheti.me/", name: "ayunami relay #1", primary: relayId == 2 }
+						],
+						mainMenu: {
+							splashes: [], eaglerLogo: false
+						}
+					};
+					(function () {
+						var q = window.location.search;
+						if (typeof q === 'string' && q.startsWith("?")) {
+							q = new URLSearchParams(q);
+							var s = q.get("server");
+							if (s) window.minecraftOpts.push(s);
+						}
+					})();
+					main();
+				} else
+					alert("You need to select a pack");
+			}
+		}
+		if (localStorage.LastPack)
+			for (Pack of PackSelect.children)
+				if (Pack.value === localStorage.LastPack) {
+					Pack.selected = "selected";
+					break;
+				}
+	</script>
+</body>
+
+</html>

1.5.2/precisionbeta2/vercel.json

@@ -0,0 +1,8 @@
+{
+    "routes": [
+        {
+            "src": "/arc-sw.js",
+            "dest": "https://arc.io/arc-sw.js"
+        }
+    ]
+}

1.5.2/precisionbeta2/worker_bootstrap.js

@@ -0,0 +1,5 @@
+onmessage = function(o) {
+	importScripts("classes_server.js");
+	eaglercraftServerOpts = o.data;
+	main();
+};