123 lines
5.2 KiB
Diff
123 lines
5.2 KiB
Diff
From c0438ee1849ff6e595d6c7f833527dc8226b3b95 Mon Sep 17 00:00:00 2001
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From: md_5 <md_5@live.com.au>
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Date: Sun, 1 Dec 2013 18:18:41 +1100
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Subject: [PATCH] BungeeCord Support
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Provides support for IP forwarding via BungeeCord.
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diff --git a/src/main/java/net/minecraft/server/HandshakeListener.java b/src/main/java/net/minecraft/server/HandshakeListener.java
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index b96e2ef..fe2098e 100644
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--- a/src/main/java/net/minecraft/server/HandshakeListener.java
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+++ b/src/main/java/net/minecraft/server/HandshakeListener.java
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@@ -28,6 +28,19 @@ public class HandshakeListener implements PacketHandshakingInListener {
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this.b.a((IChatBaseComponent) chatcomponenttext);
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} else {
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this.b.a((PacketListener) (new LoginListener(this.a, this.b)));
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+ // Spigot Start
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+ if (org.spigotmc.SpigotConfig.bungee) {
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+ String[] split = packethandshakinginsetprotocol.b.split("\00");
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+ if (split.length == 2 || split.length == 3) {
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+ packethandshakinginsetprotocol.b = split[0];
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+ b.l = new java.net.InetSocketAddress(split[1], ((java.net.InetSocketAddress) b.getSocketAddress()).getPort());
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+ }
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+ if ( split.length == 3 )
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+ {
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+ b.spoofedUUID = split[2];
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+ }
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+ }
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+ // Spigot End
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((LoginListener) this.b.getPacketListener()).hostname = packethandshakinginsetprotocol.b + ":" + packethandshakinginsetprotocol.c; // CraftBukkit - set hostname
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}
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break;
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diff --git a/src/main/java/net/minecraft/server/LoginListener.java b/src/main/java/net/minecraft/server/LoginListener.java
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index 6beac82..aa06e92 100644
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--- a/src/main/java/net/minecraft/server/LoginListener.java
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+++ b/src/main/java/net/minecraft/server/LoginListener.java
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@@ -61,9 +61,18 @@ public class LoginListener implements PacketLoginInListener {
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public void c() {
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if (!this.i.isComplete()) {
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- UUID uuid = UUID.nameUUIDFromBytes(("OfflinePlayer:" + this.i.getName()).getBytes(Charsets.UTF_8));
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-
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- this.i = new GameProfile(uuid.toString().replaceAll("-", ""), this.i.getName());
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+ // Spigot Start
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+ String uuid;
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+ if ( networkManager.spoofedUUID != null )
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+ {
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+ uuid = networkManager.spoofedUUID;
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+ } else
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+ {
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+ uuid = UUID.nameUUIDFromBytes(("OfflinePlayer:" + this.i.getName()).getBytes(Charsets.UTF_8)).toString().replaceAll("-", "");
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+ }
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+
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+ this.i = new GameProfile(uuid, this.i.getName());
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+ // Spigot End
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}
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// CraftBukkit start
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diff --git a/src/main/java/net/minecraft/server/NetworkManager.java b/src/main/java/net/minecraft/server/NetworkManager.java
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index 8f829bb..6b2fbb9 100644
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--- a/src/main/java/net/minecraft/server/NetworkManager.java
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+++ b/src/main/java/net/minecraft/server/NetworkManager.java
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@@ -34,7 +34,8 @@ public class NetworkManager extends SimpleChannelInboundHandler {
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private final Queue i = Queues.newConcurrentLinkedQueue();
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private final Queue j = Queues.newConcurrentLinkedQueue();
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private Channel k;
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- private SocketAddress l;
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+ public SocketAddress l; // Spigot
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+ public String spoofedUUID; // Spigot
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private PacketListener m;
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private EnumProtocol n;
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private IChatBaseComponent o;
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@@ -195,4 +196,11 @@ public class NetworkManager extends SimpleChannelInboundHandler {
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static Channel a(NetworkManager networkmanager) {
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return networkmanager.k;
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}
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+
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+ // Spigot Start
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+ public SocketAddress getRawAddress()
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+ {
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+ return this.k.remoteAddress();
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+ }
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+ // Spigot End
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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index 52c75f0..23b4112 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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@@ -1135,6 +1135,12 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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{
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@Override
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+ public InetSocketAddress getRawAddress()
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+ {
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+ return (InetSocketAddress) getHandle().playerConnection.networkManager.getRawAddress();
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+ }
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+
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+ @Override
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public boolean getCollidesWithEntities()
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{
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return getHandle().collidesWithEntities;
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diff --git a/src/main/java/org/spigotmc/SpigotConfig.java b/src/main/java/org/spigotmc/SpigotConfig.java
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index 6e32691..acd5567 100644
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--- a/src/main/java/org/spigotmc/SpigotConfig.java
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+++ b/src/main/java/org/spigotmc/SpigotConfig.java
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@@ -187,4 +187,14 @@ public class SpigotConfig
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commands.put( "restart", new RestartCommand( "restart" ) );
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WatchdogThread.doStart( timeoutTime, restartOnCrash );
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}
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+
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+ public static boolean bungee;
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+ private static void bungee() {
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+ if ( version < 4 )
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+ {
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+ set( "settings.bungeecord", false );
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+ System.out.println( "Oudated config, disabling BungeeCord support!" );
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+ }
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+ bungee = getBoolean( "settings.bungeecord", false );
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+ }
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}
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--
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1.8.3.2
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