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Paper/CraftBukkit-Patches/0128-1.7.6-pre1-support.patch

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From 24006334930fb7f4c64ffebdb0ccea93e9baa5c1 Mon Sep 17 00:00:00 2001
From: Thinkofdeath <thethinkofdeath@gmail.com>
Date: Thu, 3 Apr 2014 17:04:18 +0100
Subject: [PATCH] 1.7.6-pre1 support
diff --git a/src/main/java/net/minecraft/server/HandshakeListener.java b/src/main/java/net/minecraft/server/HandshakeListener.java
index 42539b4..490123f 100644
--- a/src/main/java/net/minecraft/server/HandshakeListener.java
+++ b/src/main/java/net/minecraft/server/HandshakeListener.java
@@ -1,5 +1,6 @@
package net.minecraft.server;
+import net.minecraft.util.io.netty.util.AttributeKey;
import net.minecraft.util.io.netty.util.concurrent.GenericFutureListener;
// CraftBukkit start
@@ -13,6 +14,7 @@ public class HandshakeListener implements PacketHandshakingInListener {
private static final HashMap<InetAddress, Long> throttleTracker = new HashMap<InetAddress, Long>();
private static int throttleCounter = 0;
// CraftBukkit end
+ public static final AttributeKey<Integer> protocolVersion = new AttributeKey<Integer>( "protocolVersion" ); // Spigot
private final MinecraftServer a;
private final NetworkManager b;
@@ -23,6 +25,12 @@ public class HandshakeListener implements PacketHandshakingInListener {
}
public void a(PacketHandshakingInSetProtocol packethandshakinginsetprotocol) {
+ // Spigot start
+ b.m.attr( protocolVersion ).set( 4 );
+ if (packethandshakinginsetprotocol.d() == 5) {
+ b.m.attr( protocolVersion ).set( 5 );
+ }
+ // Spigot end
switch (ProtocolOrdinalWrapper.a[packethandshakinginsetprotocol.c().ordinal()]) {
case 1:
this.b.a(EnumProtocol.LOGIN);
@@ -62,8 +70,7 @@ public class HandshakeListener implements PacketHandshakingInListener {
org.apache.logging.log4j.LogManager.getLogger().debug("Failed to check connection throttle", t);
}
// CraftBukkit end
-
- if (packethandshakinginsetprotocol.d() > 4) {
+ if (packethandshakinginsetprotocol.d() > 5) { // Spigot
chatcomponenttext = new ChatComponentText( org.spigotmc.SpigotConfig.outdatedServerMessage ); // Spigot
this.b.handle(new PacketLoginOutDisconnect(chatcomponenttext), new GenericFutureListener[0]);
this.b.close(chatcomponenttext);
diff --git a/src/main/java/net/minecraft/server/NetworkManager.java b/src/main/java/net/minecraft/server/NetworkManager.java
index f6cca80..56bfe34 100644
--- a/src/main/java/net/minecraft/server/NetworkManager.java
+++ b/src/main/java/net/minecraft/server/NetworkManager.java
@@ -35,7 +35,7 @@ public class NetworkManager extends SimpleChannelInboundHandler {
private final boolean j;
private final Queue k = Queues.newConcurrentLinkedQueue();
private final Queue l = Queues.newConcurrentLinkedQueue();
- private Channel m;
+ public Channel m; // Spigot
public SocketAddress n; // Spigot
public String spoofedUUID; // Spigot
private PacketListener o;
diff --git a/src/main/java/net/minecraft/server/Packet.java b/src/main/java/net/minecraft/server/Packet.java
index 592ffc5..190da32 100644
--- a/src/main/java/net/minecraft/server/Packet.java
+++ b/src/main/java/net/minecraft/server/Packet.java
@@ -47,6 +47,12 @@ public abstract class Packet {
public abstract void b(PacketDataSerializer packetdataserializer) throws IOException; // CraftBukkit - added throws
+ // Spigot start
+ public void writeSnapshot(PacketDataSerializer packetDataSerializer) throws IOException {
+ b( packetDataSerializer );
+ }
+ // Spigot end
+
public abstract void handle(PacketListener packetlistener);
public boolean a() {
diff --git a/src/main/java/net/minecraft/server/PacketEncoder.java b/src/main/java/net/minecraft/server/PacketEncoder.java
new file mode 100644
index 0000000..ab00152
--- /dev/null
+++ b/src/main/java/net/minecraft/server/PacketEncoder.java
@@ -0,0 +1,52 @@
+package net.minecraft.server;
+
+import java.io.IOException;
+
+import net.minecraft.util.com.google.common.collect.BiMap;
+import net.minecraft.util.io.netty.buffer.ByteBuf;
+import net.minecraft.util.io.netty.channel.ChannelHandlerContext;
+import net.minecraft.util.io.netty.handler.codec.MessageToByteEncoder;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.apache.logging.log4j.Marker;
+import org.apache.logging.log4j.MarkerManager;
+
+public class PacketEncoder extends MessageToByteEncoder {
+
+ private static final Logger a = LogManager.getLogger();
+ private static final Marker b = MarkerManager.getMarker("PACKET_SENT", NetworkManager.b);
+ private final NetworkStatistics c;
+
+ public PacketEncoder(NetworkStatistics networkstatistics) {
+ this.c = networkstatistics;
+ }
+
+ protected void a(ChannelHandlerContext channelhandlercontext, Packet packet, ByteBuf bytebuf) throws IOException
+ {
+ Integer integer = (Integer) ((BiMap) channelhandlercontext.channel().attr(NetworkManager.f).get()).inverse().get(packet.getClass());
+
+ if (a.isDebugEnabled()) {
+ a.debug(b, "OUT: [{}:{}] {}[{}]", new Object[] { channelhandlercontext.channel().attr(NetworkManager.d).get(), integer, packet.getClass().getName(), packet.b()});
+ }
+
+ if (integer == null) {
+ throw new IOException("Can\'t serialize unregistered packet");
+ } else {
+ PacketDataSerializer packetdataserializer = new PacketDataSerializer(bytebuf);
+
+ packetdataserializer.b(integer.intValue());
+ if ( channelhandlercontext.channel().attr( HandshakeListener.protocolVersion ).get() == 4)
+ {
+ packet.b( packetdataserializer );
+ } else {
+ packet.writeSnapshot( packetdataserializer );
+ }
+ this.c.b(integer.intValue(), (long) packetdataserializer.readableBytes());
+ }
+ }
+
+ protected void encode(ChannelHandlerContext channelhandlercontext, Object object, ByteBuf bytebuf) throws IOException
+ {
+ this.a(channelhandlercontext, (Packet) object, bytebuf);
+ }
+}
diff --git a/src/main/java/net/minecraft/server/PacketLoginOutSuccess.java b/src/main/java/net/minecraft/server/PacketLoginOutSuccess.java
new file mode 100644
index 0000000..3aa93cd
--- /dev/null
+++ b/src/main/java/net/minecraft/server/PacketLoginOutSuccess.java
@@ -0,0 +1,51 @@
+package net.minecraft.server;
+
+import net.minecraft.util.com.mojang.authlib.GameProfile;
+
+import java.io.IOException;
+
+public class PacketLoginOutSuccess extends Packet {
+
+ private GameProfile a;
+
+ public PacketLoginOutSuccess() {}
+
+ public PacketLoginOutSuccess(GameProfile gameprofile) {
+ this.a = gameprofile;
+ }
+
+ public void a(PacketDataSerializer packetdataserializer) throws IOException
+ {
+ String s = packetdataserializer.c(36);
+ String s1 = packetdataserializer.c(16);
+
+ this.a = new GameProfile(s, s1);
+ }
+
+ public void b(PacketDataSerializer packetdataserializer) throws IOException
+ {
+ packetdataserializer.a(this.a.getId());
+ packetdataserializer.a(this.a.getName());
+ }
+
+ // Spigot start
+ @Override
+ public void writeSnapshot(PacketDataSerializer packetdataserializer) throws IOException
+ {
+ packetdataserializer.a( EntityHuman.a( this.a ).toString() );
+ packetdataserializer.a( this.a.getName());
+ }
+ // Spigot end
+
+ public void a(PacketLoginOutListener packetloginoutlistener) {
+ packetloginoutlistener.a(this);
+ }
+
+ public boolean a() {
+ return true;
+ }
+
+ public void handle(PacketListener packetlistener) {
+ this.a((PacketLoginOutListener) packetlistener);
+ }
+}
diff --git a/src/main/java/net/minecraft/server/PacketPlayOutNamedEntitySpawn.java b/src/main/java/net/minecraft/server/PacketPlayOutNamedEntitySpawn.java
index 8bab528..e746d8e 100644
--- a/src/main/java/net/minecraft/server/PacketPlayOutNamedEntitySpawn.java
+++ b/src/main/java/net/minecraft/server/PacketPlayOutNamedEntitySpawn.java
@@ -60,6 +60,25 @@ public class PacketPlayOutNamedEntitySpawn extends Packet {
this.i.a(packetdataserializer);
}
+ // Spigot start
+ @Override
+ public void writeSnapshot(PacketDataSerializer packetdataserializer) throws IOException
+ { // CraftBukkit - added throws
+ packetdataserializer.b( this.a );
+ packetdataserializer.a( EntityHuman.a( this.b ).toString() );
+ packetdataserializer.a( this.b.getName().length() > 16 ? this.b.getName().substring( 0, 16 ) : this.b.getName() ); // CraftBukkit - Limit name length to 16 characters
+ packetdataserializer.b( 0 ); // TODO
+ packetdataserializer.writeInt( this.c );
+ packetdataserializer.writeInt( this.d );
+ packetdataserializer.writeInt( this.e );
+ packetdataserializer.writeByte( this.f );
+ packetdataserializer.writeByte( this.g );
+ packetdataserializer.writeShort( this.h );
+ this.i.a( packetdataserializer );
+ }
+
+ // Spigot end
+
public void a(PacketPlayOutListener packetplayoutlistener) {
packetplayoutlistener.a(this);
}
diff --git a/src/main/java/net/minecraft/server/PacketPlayOutTileEntityData.java b/src/main/java/net/minecraft/server/PacketPlayOutTileEntityData.java
new file mode 100644
index 0000000..005f1fe
--- /dev/null
+++ b/src/main/java/net/minecraft/server/PacketPlayOutTileEntityData.java
@@ -0,0 +1,61 @@
+package net.minecraft.server;
+
+public class PacketPlayOutTileEntityData extends Packet {
+
+ private int a;
+ private int b;
+ private int c;
+ private int d;
+ private NBTTagCompound e;
+
+ public PacketPlayOutTileEntityData() {}
+
+ public PacketPlayOutTileEntityData(int i, int j, int k, int l, NBTTagCompound nbttagcompound) {
+ this.a = i;
+ this.b = j;
+ this.c = k;
+ this.d = l;
+ this.e = nbttagcompound;
+ }
+
+ public void a(PacketDataSerializer packetdataserializer) {
+ this.a = packetdataserializer.readInt();
+ this.b = packetdataserializer.readShort();
+ this.c = packetdataserializer.readInt();
+ this.d = packetdataserializer.readUnsignedByte();
+ this.e = packetdataserializer.b();
+ }
+
+ public void b(PacketDataSerializer packetdataserializer) {
+ packetdataserializer.writeInt(this.a);
+ packetdataserializer.writeShort(this.b);
+ packetdataserializer.writeInt(this.c);
+ packetdataserializer.writeByte((byte) this.d);
+ packetdataserializer.a(this.e);
+ }
+
+ @Override
+ public void writeSnapshot(PacketDataSerializer packetdataserializer)
+ {
+ packetdataserializer.writeInt(this.a);
+ packetdataserializer.writeShort(this.b);
+ packetdataserializer.writeInt(this.c);
+ packetdataserializer.writeByte((byte) this.d);
+ if ( this.e.hasKey( "ExtraType" ) )
+ {
+ NBTTagCompound profile = new NBTTagCompound();
+ profile.setString( "Name", this.e.getString( "ExtraType" ) );
+ profile.setString( "Id", "" );
+ this.e.set( "Owner", profile );
+ }
+ packetdataserializer.a(this.e);
+ }
+
+ public void a(PacketPlayOutListener packetplayoutlistener) {
+ packetplayoutlistener.a(this);
+ }
+
+ public void handle(PacketListener packetlistener) {
+ this.a((PacketPlayOutListener) packetlistener);
+ }
+}
diff --git a/src/main/java/net/minecraft/server/PacketStatusListener.java b/src/main/java/net/minecraft/server/PacketStatusListener.java
index f9da452..fa493ca 100644
--- a/src/main/java/net/minecraft/server/PacketStatusListener.java
+++ b/src/main/java/net/minecraft/server/PacketStatusListener.java
@@ -4,6 +4,7 @@ import java.net.InetSocketAddress;
// CraftBukkit start
import java.util.Iterator;
+import java.util.UUID;
import org.bukkit.craftbukkit.util.CraftIconCache;
import org.bukkit.entity.Player;
@@ -117,13 +118,22 @@ public class PacketStatusListener implements PacketStatusInListener {
profiles = profiles.subList( 0, Math.min( profiles.size(), org.spigotmc.SpigotConfig.playerSample ) ); // Cap the sample to n (or less) displayed players, ie: Vanilla behaviour
}
// Spigot End
- playerSample.a(profiles.toArray(new GameProfile[profiles.size()]));
+ // Spigot start
+ GameProfile[] aProfiles = profiles.toArray( new GameProfile[ profiles.size() ] );
+ if ( networkManager.m.attr( HandshakeListener.protocolVersion ).get() == 5 )
+ {
+ for (int i = 0; i < aProfiles.length; i++) {
+ aProfiles[i] = new GameProfileWrapper( EntityHuman.a( aProfiles[i] ), aProfiles[i].getName() );
+ }
+ }
+ // Spigot end
+ playerSample.a(aProfiles);
ServerPing ping = new ServerPing();
ping.setFavicon(event.icon.value);
ping.setMOTD(new ChatComponentText(event.getMotd()));
ping.setPlayerSample(playerSample);
- ping.setServerInfo(new ServerPingServerData(minecraftServer.getServerModName() + " " + minecraftServer.getVersion(), 4)); // TODO: Update when protocol changes
+ ping.setServerInfo(new ServerPingServerData(minecraftServer.getServerModName() + " " + minecraftServer.getVersion(), networkManager.m.attr( HandshakeListener.protocolVersion ).get())); // Spigot // TODO: Update when protocol changes
this.networkManager.handle(new PacketStatusOutServerInfo(ping), new GenericFutureListener[0]);
// CraftBukkit end
@@ -132,4 +142,23 @@ public class PacketStatusListener implements PacketStatusInListener {
public void a(PacketStatusInPing packetstatusinping) {
this.networkManager.handle(new PacketStatusOutPong(packetstatusinping.c()), new GenericFutureListener[0]);
}
+
+
+ // Spigot start
+ private static class GameProfileWrapper extends GameProfile {
+
+ private final UUID uuid;
+
+ public GameProfileWrapper(UUID uuid, String name) {
+ super("", name);
+ this.uuid = uuid;
+ }
+
+ @Override
+ public String getId() {
+ return uuid.toString();
+ }
+ }
+
+ // Spigot end
}
--
1.8.5.2.msysgit.0
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