(1.0.9) Updated plugin to latest version

gateway/EaglercraftXBungee/src/main/java/net/lax1dude/eaglercraft/v1_8/plugin/gateway_bungeecord/EaglerXBungee.java

@@ -28,10 +28,12 @@ import net.lax1dude.eaglercraft.v1_8.plugin.gateway_bungeecord.handlers.EaglerPa
 import net.lax1dude.eaglercraft.v1_8.plugin.gateway_bungeecord.handlers.EaglerPluginEventListener;
 import net.lax1dude.eaglercraft.v1_8.plugin.gateway_bungeecord.server.EaglerPipeline;
 import net.lax1dude.eaglercraft.v1_8.plugin.gateway_bungeecord.server.web.HttpWebServer;
+import net.lax1dude.eaglercraft.v1_8.plugin.gateway_bungeecord.shit.CompatWarning;
 import net.lax1dude.eaglercraft.v1_8.plugin.gateway_bungeecord.skins.BinaryHttpClient;
 import net.lax1dude.eaglercraft.v1_8.plugin.gateway_bungeecord.skins.ISkinService;
 import net.lax1dude.eaglercraft.v1_8.plugin.gateway_bungeecord.skins.SkinService;
 import net.lax1dude.eaglercraft.v1_8.plugin.gateway_bungeecord.skins.SkinServiceOffline;
+import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.plugin.Plugin;
 import net.md_5.bungee.api.plugin.PluginManager;
 import net.md_5.bungee.netty.PipelineUtils;
@@ -52,6 +54,14 @@ import net.md_5.bungee.BungeeCord;
  */
 public class EaglerXBungee extends Plugin {
 
+	public static final String NATIVE_BUNGEECORD_BUILD = "1.20-R0.2-SNAPSHOT:231024b:1777";
+	public static final String NATIVE_WATERFALL_BUILD = "1.20-R0.2-SNAPSHOT:d85fe36:556";
+	public static final String NATIVE_FLAMECORD_BUILD = "1.1.1";
+	
+	static {
+		CompatWarning.displayCompatWarning();
+	}
+	
 	private static EaglerXBungee instance = null;
 	private EaglerBungeeConfig conf = null;
 	private EventLoopGroup eventLoopGroup;

gateway/EaglercraftXBungee/src/main/java/net/lax1dude/eaglercraft/v1_8/plugin/gateway_bungeecord/server/EaglerChannelWrapper.java

@@ -3,6 +3,7 @@ package net.lax1dude.eaglercraft.v1_8.plugin.gateway_bungeecord.server;
 import io.netty.channel.ChannelHandlerContext;
 import net.lax1dude.eaglercraft.v1_8.plugin.gateway_bungeecord.server.bungeeprotocol.EaglerBungeeProtocol;
 import net.md_5.bungee.netty.ChannelWrapper;
+import net.md_5.bungee.protocol.Protocol;
 
 /**
  * Copyright (c) 2022-2023 LAX1DUDE. All Rights Reserved.
@@ -33,6 +34,22 @@ public class EaglerChannelWrapper extends ChannelWrapper {
 		getHandle().pipeline().get(EaglerMinecraftDecoder.class).setProtocolVersion(protocol);
 	}
 
+	public Protocol getEncodeProtocol() {
+		EaglerBungeeProtocol eaglerProtocol = this.getHandle().pipeline().get(EaglerMinecraftEncoder.class).getProtocol();
+		switch(eaglerProtocol) {
+			case GAME:
+				return Protocol.GAME;
+			case HANDSHAKE:
+				return Protocol.HANDSHAKE;
+			case LOGIN:
+				return Protocol.LOGIN;
+			case STATUS:
+				return Protocol.STATUS;
+			default:
+				return null;
+		}
+	}
+	
 	public void close(Object o) {
 		super.close(o);
 		EaglerPipeline.closeChannel(getHandle());

gateway/EaglercraftXBungee/src/main/java/net/lax1dude/eaglercraft/v1_8/plugin/gateway_bungeecord/server/EaglerMinecraftDecoder.java

@@ -1,5 +1,7 @@
 package net.lax1dude.eaglercraft.v1_8.plugin.gateway_bungeecord.server;
 
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
 import java.util.List;
 
 import io.netty.buffer.ByteBuf;
@@ -14,6 +16,7 @@ import net.lax1dude.eaglercraft.v1_8.plugin.gateway_bungeecord.server.bungeeprot
 import net.lax1dude.eaglercraft.v1_8.plugin.gateway_bungeecord.server.bungeeprotocol.EaglerProtocolAccessProxy;
 import net.md_5.bungee.protocol.DefinedPacket;
 import net.md_5.bungee.protocol.PacketWrapper;
+import net.md_5.bungee.protocol.Protocol;
 import net.md_5.bungee.protocol.ProtocolConstants.Direction;
 
 /**
@@ -33,6 +36,7 @@ public class EaglerMinecraftDecoder extends MessageToMessageDecoder<WebSocketFra
 	private EaglerBungeeProtocol protocol;
 	private final boolean server;
 	private int protocolVersion;
+	private static Constructor<PacketWrapper> packetWrapperConstructor = null;
 
 	@Override
 	protected void decode(ChannelHandlerContext ctx, WebSocketFrame frame, List<Object> out) throws Exception {
@@ -46,16 +50,30 @@ public class EaglerMinecraftDecoder extends MessageToMessageDecoder<WebSocketFra
 			ByteBuf buf = in.content();
 			int pktId = DefinedPacket.readVarInt(buf);
 			DefinedPacket pkt = EaglerProtocolAccessProxy.createPacket(protocol, protocolVersion, pktId, server);
+			Protocol bungeeProtocol = null;
+			switch(this.protocol) {
+				case GAME:
+					bungeeProtocol = Protocol.GAME;
+					break;
+				case HANDSHAKE:
+					bungeeProtocol = Protocol.HANDSHAKE;
+					break;
+				case LOGIN:
+					bungeeProtocol = Protocol.LOGIN;
+					break;
+				case STATUS:
+					bungeeProtocol = Protocol.STATUS;
+			}
 			if(pkt != null) {
 				pkt.read(buf, server ? Direction.TO_CLIENT : Direction.TO_SERVER, protocolVersion);
 				if(buf.isReadable()) {
 					EaglerXBungee.logger().severe("[DECODER][" + ctx.channel().remoteAddress() + "] Packet "  +
 							pkt.getClass().getSimpleName() + " had extra bytes! (" + buf.readableBytes() + ")");
 				}else {
-					out.add(new PacketWrapper(pkt, buf.copy(0, buf.writerIndex())));
+					out.add(this.wrapPacket(pkt, buf, bungeeProtocol));
 				}
 			}else {
-				out.add(new PacketWrapper(null, buf.copy(0, buf.writerIndex())));
+				out.add(this.wrapPacket(null, buf, bungeeProtocol));
 			}
 		}else if(frame instanceof PingWebSocketFrame) {
 			if(millis - con.lastClientPingPacket > 500l) {
@@ -83,4 +101,46 @@ public class EaglerMinecraftDecoder extends MessageToMessageDecoder<WebSocketFra
 		this.protocolVersion = protocolVersion;
 	}
 
+
+
+	private PacketWrapper wrapPacket(DefinedPacket packet, ByteBuf buf, Protocol protocol) {
+		ByteBuf cbuf = null;
+
+		PacketWrapper var7;
+		try {
+			cbuf = buf.copy(0, buf.writerIndex());
+			PacketWrapper pkt;
+			if (packetWrapperConstructor != null) {
+				try {
+					pkt = packetWrapperConstructor.newInstance(packet, cbuf);
+					cbuf = null;
+					return pkt;
+				} catch (IllegalAccessException | InvocationTargetException | InstantiationException var14) {
+					throw new RuntimeException(var14);
+				}
+			}
+
+			try {
+				pkt = new PacketWrapper(packet, cbuf, protocol);
+				cbuf = null;
+				return pkt;
+			} catch (NoSuchMethodError var15) {
+				try {
+					packetWrapperConstructor = PacketWrapper.class.getDeclaredConstructor(DefinedPacket.class, ByteBuf.class);
+					pkt = packetWrapperConstructor.newInstance(packet, cbuf);
+					cbuf = null;
+					var7 = pkt;
+				} catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException | InstantiationException var13) {
+					throw new RuntimeException(var13);
+				}
+			}
+		} finally {
+			if (cbuf != null) {
+				cbuf.release();
+			}
+
+		}
+
+		return var7;
+	}
 }

gateway/EaglercraftXBungee/src/main/java/net/lax1dude/eaglercraft/v1_8/plugin/gateway_bungeecord/server/EaglerMinecraftEncoder.java

@@ -36,7 +36,12 @@ public class EaglerMinecraftEncoder extends MessageToMessageEncoder<DefinedPacke
 		ByteBuf buf = Unpooled.buffer();
 		int pk = EaglerProtocolAccessProxy.getPacketId(protocol, protocolVersion, msg, server);
 		DefinedPacket.writeVarInt(pk, buf);
+		try {
 			msg.write(buf, server ? Direction.TO_CLIENT : Direction.TO_SERVER, protocolVersion);
+		} catch (Exception e) {
+			buf.release();
+			buf = Unpooled.EMPTY_BUFFER;
+		}
 		out.add(new BinaryWebSocketFrame(buf));
 	}
 
@@ -54,4 +59,8 @@ public class EaglerMinecraftEncoder extends MessageToMessageEncoder<DefinedPacke
 		this.protocolVersion = protocolVersion;
 	}
 
+	public EaglerBungeeProtocol getProtocol() {
+		return this.protocol;
+	}
+
 }

gateway/EaglercraftXBungee/src/main/java/net/lax1dude/eaglercraft/v1_8/plugin/gateway_bungeecord/server/HttpWebSocketHandler.java

@@ -787,7 +787,15 @@ public class HttpWebSocketHandler extends ChannelInboundHandlerAdapter {
 						
 						final UserConnection userCon = eaglerCon.userConnection = new UserConnection(bungee, ch, usernameStr, initialHandler);
 						userCon.setCompressionThreshold(-1);
-						userCon.init();
+						try {
+							if (!userCon.init()) {
+								userCon.disconnect(bungee.getTranslation("already_connected_proxy"));
+								EaglerPipeline.closeChannel(ctx.channel());
+								return;
+							}
+						} catch (NoSuchMethodError e) {
+							UserConnection.class.getDeclaredMethod("init").invoke(userCon);
+						}
 						
 						ChannelPipeline pp = ctx.channel().pipeline();
 						

gateway/EaglercraftXBungee/src/main/java/net/lax1dude/eaglercraft/v1_8/plugin/gateway_bungeecord/shit/CompatWarning.java

@@ -0,0 +1,60 @@
+package net.lax1dude.eaglercraft.v1_8.plugin.gateway_bungeecord.shit;
+
+import java.util.logging.Logger;
+
+import net.lax1dude.eaglercraft.v1_8.plugin.gateway_bungeecord.EaglerXBungee;
+import net.md_5.bungee.api.ProxyServer;
+
+/**
+ * Copyright (c) 2023 LAX1DUDE. All Rights Reserved.
+ * 
+ * WITH THE EXCEPTION OF PATCH FILES, MINIFIED JAVASCRIPT, AND ALL FILES
+ * NORMALLY FOUND IN AN UNMODIFIED MINECRAFT RESOURCE PACK, YOU ARE NOT ALLOWED
+ * TO SHARE, DISTRIBUTE, OR REPURPOSE ANY FILE USED BY OR PRODUCED BY THE
+ * SOFTWARE IN THIS REPOSITORY WITHOUT PRIOR PERMISSION FROM THE PROJECT AUTHOR.
+ * 
+ * NOT FOR COMMERCIAL OR MALICIOUS USE
+ * 
+ * (please read the 'LICENSE' file this repo's root directory for more info)
+ * 
+ */
+public class CompatWarning {
+
+	public static void displayCompatWarning() {
+		String stfu = System.getProperty("eaglerxbungee.stfu");
+		if("true".equalsIgnoreCase(stfu)) {
+			return;
+		}
+		String[] compatWarnings = new String[] {
+				":>:>:>:>:>:>:>:>:>:>:>:>:>:>:>:>:>:>:>:>:>:>:>",
+				":>  ",
+				":>      EAGLERCRAFTXBUNGEE WARNING:",
+				":>  ",
+				":>  This plugin wasn\'t tested to be \'working\'",
+				":>  with ANY version of BungeeCord (and forks)",
+				":>  apart from the versions listed below:",
+				":>  ",
+				":>  - BungeeCord: " + EaglerXBungee.NATIVE_BUNGEECORD_BUILD,
+				":>  - Waterfall: " + EaglerXBungee.NATIVE_WATERFALL_BUILD,
+				":>  - FlameCord: " + EaglerXBungee.NATIVE_FLAMECORD_BUILD,
+				":>  ",
+				":>  This is not a Bukkit/Spigot plugin!",
+				":>  ",
+				":>  Use \"-Deaglerxbungee.stfu=true\" to hide",
+				":>  ",
+				":>:>:>:>:>:>:>:>:>:>:>:>:>:>:>:>:>:>:>:>:>:>:>"
+		};
+		
+		try {
+			Logger fuck = ProxyServer.getInstance().getLogger();
+			for(int i = 0; i < compatWarnings.length; ++i) {
+				fuck.warning(compatWarnings[i]);
+			}
+		}catch(Throwable t) {
+			for(int i = 0; i < compatWarnings.length; ++i) {
+				System.err.println(compatWarnings[i]);
+			}
+		}
+	}
+
+}

gateway/EaglercraftXBungee/src/main/java/net/lax1dude/eaglercraft/v1_8/plugin/gateway_bungeecord/shit/MainClass.java

@@ -0,0 +1,39 @@
+package net.lax1dude.eaglercraft.v1_8.plugin.gateway_bungeecord.shit;
+
+import java.awt.GraphicsEnvironment;
+
+import javax.swing.JOptionPane;
+
+/**
+ * Copyright (c) 2023 LAX1DUDE. All Rights Reserved.
+ * 
+ * WITH THE EXCEPTION OF PATCH FILES, MINIFIED JAVASCRIPT, AND ALL FILES
+ * NORMALLY FOUND IN AN UNMODIFIED MINECRAFT RESOURCE PACK, YOU ARE NOT ALLOWED
+ * TO SHARE, DISTRIBUTE, OR REPURPOSE ANY FILE USED BY OR PRODUCED BY THE
+ * SOFTWARE IN THIS REPOSITORY WITHOUT PRIOR PERMISSION FROM THE PROJECT AUTHOR.
+ * 
+ * NOT FOR COMMERCIAL OR MALICIOUS USE
+ * 
+ * (please read the 'LICENSE' file this repo's root directory for more info)
+ * 
+ */
+public class MainClass {
+
+	public static void main(String[] args) {
+		System.err.println();
+		System.err.println("ERROR: The EaglerXBungee 1.8 jar file is a PLUGIN intended to be used with BungeeCord!");
+		System.err.println("Place this file in the \"plugins\" directory of your BungeeCord installation");
+		System.err.println();
+		try {
+			tryShowPopup();
+		}catch(Throwable t) {
+		}
+		System.exit(0);
+	}
+
+	private static void tryShowPopup() throws Throwable {
+		if(!GraphicsEnvironment.isHeadless()) {
+			JOptionPane.showMessageDialog(null, "ERROR: The EaglerXBungee 1.8 jar file is a PLUGIN intended to be used with BungeeCord!\nPlace this file in the \"plugins\" directory of your BungeeCord installation", "EaglerXBungee", JOptionPane.ERROR_MESSAGE);
+		}
+	}
+}

gateway/EaglercraftXBungee/src/main/resources/plugin.yml

@@ -1,5 +1,5 @@
 name: EaglercraftXBungee
 main: net.lax1dude.eaglercraft.v1_8.plugin.gateway_bungeecord.EaglerXBungee
-version: 1.0.6
+version: 1.0.9
 description: Plugin to allow EaglercraftX 1.8 players to join your network, or allow EaglercraftX 1.8 players to use your network as a proxy to join other networks
 author: lax1dude

gateway_version

@@ -1 +1 @@
-1.0.6
+1.0.9