Fix eagswebrtc bug & add dummy relay to teavm eagleradapter

.gitignore

@@ -8,6 +8,8 @@ eaglercraftbungee/bin
 eaglercraftbungee/rundir
 eaglercraftbungee/test
 eaglercraftbungee/minecrafthtml5bungee.iml
+eaglercraftbungee/src/main/java/META-INF
+eaglercraftbungee/out
 epkcompiler/bin
 spigot-server/world*
 eaglercraftbungee/rundir
@@ -24,3 +26,8 @@ sp-server/bin
 stable-download/_repl*
 lwjgl-rundir/_eagstorage*
 *.bak
+sp-relay/sp-relay.iml
+sp-relay/out
+sp-relay/test
+sp-relay/.idea
+sp-relay/src/main/java/META-INF

javascript/eagswebrtc.js

@@ -578,7 +578,6 @@ window.initializeLANServer = (() => {
 			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;

src/teavm/java/net/lax1dude/eaglercraft/adapter/EaglerAdapterImpl2.java

@@ -2932,9 +2932,52 @@ public class EaglerAdapterImpl2 {
 		}
 		return !isLittleEndian;
 	}
+
+	private static final RelayQuery dummyRelayQuery = new RelayQuery() {
+
+		@Override
+		public boolean isQueryOpen() {
+			return false;
+		}
+
+		@Override
+		public boolean isQueryFailed() {
+			return false;
+		}
+
+		@Override
+		public void close() {
+		}
+
+		@Override
+		public int getVersion() {
+			return 1;
+		}
+
+		@Override
+		public String getComment() {
+			return "this is a dummy";
+		}
+
+		@Override
+		public String getBrand() {
+			return "lax1dude";
+		}
+
+		@Override
+		public long getPing() {
+			return 10l;
+		}
+
+		@Override
+		public VersionMismatch getCompatible() {
+			return VersionMismatch.COMPATIBLE;
+		}
+
+	};
 	
 	public static final RelayQuery openRelayQuery(String addr) {
-		throw new UnsupportedOperationException("TODO");
+		return dummyRelayQuery;
 	}
 
 	private static EaglercraftLANClient rtcLANClient = null;