***WARNING - FOR MINECRAFT 1.7*** Update master to 1.7.

Merge branch 'origin/snapshot'
This commit is contained in:
md_5 2013-10-23 17:44:53 +11:00
commit 07d9a56567
97 changed files with 1631 additions and 1998 deletions

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@ -6,25 +6,19 @@
<parent>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-parent</artifactId>
<version>1.6.4-SNAPSHOT</version>
<version>1.7-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-api</artifactId>
<version>1.6.4-SNAPSHOT</version>
<version>1.7-SNAPSHOT</version>
<packaging>jar</packaging>
<name>BungeeCord-API</name>
<description>API implemented by the Elastic Portal Suite</description>
<dependencies>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>14.0.1</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-config</artifactId>

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@ -180,7 +180,7 @@ public abstract class ProxyServer
*
* @return the Minecraft protocol version
*/
public abstract byte getProtocolVersion();
public abstract int getProtocolVersion();
/**
* Factory method to construct an implementation specific server info

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@ -1,33 +1,38 @@
package net.md_5.bungee.api;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
* Represents the standard list data returned by opening a server in the
* Minecraft client server list, or hitting it with a packet 0xFE.
*/
@Data
@NoArgsConstructor
@AllArgsConstructor
public class ServerPing
{
/**
* Numeric protocol version supported by the server.
*/
private final byte protocolVersion;
/**
* Human readable game version.
*/
private final String gameVersion;
/**
* Server MOTD.
*/
private final String motd;
/**
* Current amount of players on the server.
*/
private final int currentPlayers;
/**
* Max amount of players the server will allow.
*/
private final int maxPlayers;
private Protocol version;
@Data
@AllArgsConstructor
public static class Protocol
{
private String name;
private int protocol;
}
private Players players;
@Data
@AllArgsConstructor
public static class Players
{
private int max;
private int online;
}
private String description;
}

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@ -1,7 +1,7 @@
package net.md_5.bungee.api.connection;
import java.net.InetSocketAddress;
import net.md_5.bungee.protocol.packet.DefinedPacket;
import net.md_5.bungee.protocol.DefinedPacket;
/**
* A proxy connection is defined as a connection directly connected to a socket.

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@ -21,7 +21,7 @@ public interface PendingConnection extends Connection
*
* @return the protocol version of the remote client
*/
byte getVersion();
int getVersion();
/**
* Get the requested virtual host that the client tried to connect to.
@ -36,4 +36,11 @@ public interface PendingConnection extends Connection
* @return the accepting listener
*/
ListenerInfo getListener();
/**
* Get this connection's UUID, if set.
*
* @return the UUID
*/
String getUUID();
}

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@ -99,4 +99,11 @@ public interface ProxiedPlayer extends Connection, CommandSender
* @param server the server to set
*/
void setReconnectServer(ServerInfo server);
/**
* Get this connection's UUID, if set.
*
* @return the UUID
*/
String getUUID();
}

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@ -4,8 +4,8 @@ import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.ToString;
import net.md_5.bungee.api.connection.PendingConnection;
import net.md_5.bungee.protocol.packet.Packet2Handshake;
import net.md_5.bungee.api.plugin.Event;
import net.md_5.bungee.protocol.packet.Handshake;
/**
* Event called to represent a player first making their presence and username
@ -24,9 +24,9 @@ public class PlayerHandshakeEvent extends Event
/**
* The handshake.
*/
private final Packet2Handshake handshake;
private final Handshake handshake;
public PlayerHandshakeEvent(PendingConnection connection, Packet2Handshake handshake)
public PlayerHandshakeEvent(PendingConnection connection, Handshake handshake)
{
this.connection = connection;
this.handshake = handshake;

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@ -6,13 +6,13 @@
<parent>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-parent</artifactId>
<version>1.6.4-SNAPSHOT</version>
<version>1.7-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-bootstrap</artifactId>
<version>1.6.4-SNAPSHOT</version>
<version>1.7-SNAPSHOT</version>
<packaging>jar</packaging>
<name>BungeeCord-Bootstrap</name>

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@ -6,13 +6,13 @@
<parent>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-parent</artifactId>
<version>1.6.4-SNAPSHOT</version>
<version>1.7-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-config</artifactId>
<version>1.6.4-SNAPSHOT</version>
<version>1.7-SNAPSHOT</version>
<packaging>jar</packaging>
<name>BungeeCord-Config</name>

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@ -6,13 +6,13 @@
<parent>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-parent</artifactId>
<version>1.6.4-SNAPSHOT</version>
<version>1.7-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-event</artifactId>
<version>1.6.4-SNAPSHOT</version>
<version>1.7-SNAPSHOT</version>
<packaging>jar</packaging>
<name>BungeeCord-Event</name>

14
pom.xml
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@ -11,7 +11,7 @@
<groupId>net.md-5</groupId>
<artifactId>bungeecord-parent</artifactId>
<version>1.6.4-SNAPSHOT</version>
<version>1.7-SNAPSHOT</version>
<packaging>pom</packaging>
<name>BungeeCord</name>
@ -73,6 +73,18 @@
<version>4.11</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>14.0.1</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>net.sf.trove4j</groupId>
<artifactId>trove4j</artifactId>
<version>3.0.3</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>

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@ -6,13 +6,13 @@
<parent>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-parent</artifactId>
<version>1.6.4-SNAPSHOT</version>
<version>1.7-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-protocol</artifactId>
<version>1.6.4-SNAPSHOT</version>
<version>1.7-SNAPSHOT</version>
<packaging>jar</packaging>
<name>BungeeCord-Protocol</name>
@ -21,7 +21,7 @@
<dependencies>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-buffer</artifactId>
<artifactId>netty-codec</artifactId>
<version>${netty.version}</version>
<scope>compile</scope>
</dependency>

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@ -0,0 +1,126 @@
package net.md_5.bungee.protocol;
import net.md_5.bungee.protocol.packet.KeepAlive;
import net.md_5.bungee.protocol.packet.ClientSettings;
import net.md_5.bungee.protocol.packet.ClientStatus;
import net.md_5.bungee.protocol.packet.Login;
import net.md_5.bungee.protocol.packet.Chat;
import net.md_5.bungee.protocol.packet.EncryptionRequest;
import net.md_5.bungee.protocol.packet.PlayerListItem;
import net.md_5.bungee.protocol.packet.TabCompleteRequest;
import net.md_5.bungee.protocol.packet.ScoreboardObjective;
import net.md_5.bungee.protocol.packet.ScoreboardScore;
import net.md_5.bungee.protocol.packet.ScoreboardDisplay;
import net.md_5.bungee.protocol.packet.Team;
import net.md_5.bungee.protocol.packet.PluginMessage;
import net.md_5.bungee.protocol.packet.Kick;
import net.md_5.bungee.protocol.packet.Respawn;
import net.md_5.bungee.protocol.packet.Handshake;
import net.md_5.bungee.protocol.packet.EncryptionResponse;
import net.md_5.bungee.protocol.packet.LegacyPing;
import net.md_5.bungee.protocol.packet.LoginRequest;
import net.md_5.bungee.protocol.packet.LoginSuccess;
import net.md_5.bungee.protocol.packet.PingPacket;
import net.md_5.bungee.protocol.packet.StatusRequest;
import net.md_5.bungee.protocol.packet.StatusResponse;
import net.md_5.bungee.protocol.packet.TabCompleteResponse;
public abstract class AbstractPacketHandler
{
public void handle(LegacyPing ping) throws Exception
{
}
public void handle(TabCompleteResponse tabResponse) throws Exception
{
}
public void handle(PingPacket ping) throws Exception
{
}
public void handle(StatusRequest statusRequest) throws Exception
{
}
public void handle(StatusResponse statusResponse) throws Exception
{
}
public void handle(Handshake handshake) throws Exception
{
}
public void handle(KeepAlive keepAlive) throws Exception
{
}
public void handle(Login login) throws Exception
{
}
public void handle(Chat chat) throws Exception
{
}
public void handle(Respawn respawn) throws Exception
{
}
public void handle(LoginRequest loginRequest) throws Exception
{
}
public void handle(ClientSettings settings) throws Exception
{
}
public void handle(ClientStatus clientStatus) throws Exception
{
}
public void handle(PlayerListItem playerListItem) throws Exception
{
}
public void handle(TabCompleteRequest tabComplete) throws Exception
{
}
public void handle(ScoreboardObjective scoreboardObjective) throws Exception
{
}
public void handle(ScoreboardScore scoreboardScore) throws Exception
{
}
public void handle(EncryptionRequest encryptionRequest) throws Exception
{
}
public void handle(ScoreboardDisplay displayScoreboard) throws Exception
{
}
public void handle(Team team) throws Exception
{
}
public void handle(PluginMessage pluginMessage) throws Exception
{
}
public void handle(Kick kick) throws Exception
{
}
public void handle(EncryptionResponse encryptionResponse) throws Exception
{
}
public void handle(LoginSuccess loginSuccess) throws Exception
{
}
}

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@ -7,4 +7,9 @@ public class BadPacketException extends RuntimeException
{
super( message );
}
public BadPacketException(String message, Throwable cause)
{
super( message, cause );
}
}

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@ -0,0 +1,125 @@
package net.md_5.bungee.protocol;
import com.google.common.base.Charsets;
import io.netty.buffer.ByteBuf;
import lombok.RequiredArgsConstructor;
@RequiredArgsConstructor
public abstract class DefinedPacket
{
public static void writeString(String s, ByteBuf buf)
{
// TODO: Check len - use Guava?
byte[] b = s.getBytes( Charsets.UTF_8 );
writeVarInt( b.length, buf );
buf.writeBytes( b );
}
public static String readString(ByteBuf buf)
{
int len = readVarInt( buf );
byte[] b = new byte[ len ];
buf.readBytes( b );
return new String( b, Charsets.UTF_8 );
}
public static void writeArray(byte[] b, ByteBuf buf)
{
// TODO: Check len - use Guava?
buf.writeShort( b.length );
buf.writeBytes( b );
}
public static byte[] readArray(ByteBuf buf)
{
// TODO: Check len - use Guava?
short len = buf.readShort();
byte[] ret = new byte[ len ];
buf.readBytes( ret );
return ret;
}
public static void writeStringArray(String[] s, ByteBuf buf)
{
writeVarInt( s.length, buf );
for ( String str : s )
{
writeString( str, buf );
}
}
public static String[] readStringArray(ByteBuf buf)
{
int len = readVarInt( buf );
String[] ret = new String[ len ];
for ( int i = 0; i < ret.length; i++ )
{
ret[i] = readString( buf );
}
return ret;
}
public static int readVarInt(ByteBuf input)
{
int out = 0;
int bytes = 0;
byte in;
while ( true )
{
in = input.readByte();
out |= ( in & 0x7F ) << ( bytes++ * 7 );
if ( bytes > 32 )
{
throw new RuntimeException( "VarInt too big" );
}
if ( ( in & 0x80 ) != 0x80 )
{
break;
}
}
return out;
}
public static void writeVarInt(int value, ByteBuf output)
{
int part;
while ( true )
{
part = value & 0x7F;
value >>>= 7;
if ( value != 0 )
{
part |= 0x80;
}
output.writeByte( part );
if ( value == 0 )
{
break;
}
}
}
public abstract void read(ByteBuf buf);
public abstract void write(ByteBuf buf);
public abstract void handle(AbstractPacketHandler handler) throws Exception;
@Override
public abstract boolean equals(Object obj);
@Override
public abstract int hashCode();
@Override
public abstract String toString();
}

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@ -1,33 +0,0 @@
package net.md_5.bungee.protocol;
import io.netty.buffer.ByteBuf;
import lombok.Getter;
import net.md_5.bungee.protocol.packet.DefinedPacket;
import net.md_5.bungee.protocol.packet.forge.Forge1Login;
import net.md_5.bungee.protocol.skip.PacketReader;
public class Forge extends Vanilla
{
@Getter
private static final Forge instance = new Forge();
public Forge()
{
classes[0x01] = Forge1Login.class;
skipper = new PacketReader( this ); // TODO: :(
}
@Override
public DefinedPacket read(short packetId, ByteBuf buf)
{
int start = buf.readerIndex();
DefinedPacket packet = read( packetId, buf, this );
if ( buf.readerIndex() == start )
{
packet = super.read( packetId, buf );
}
return packet;
}
}

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@ -0,0 +1,20 @@
package net.md_5.bungee.protocol;
import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.MessageToByteEncoder;
public class KickStringWriter extends MessageToByteEncoder<String>
{
@Override
protected void encode(ChannelHandlerContext ctx, String msg, ByteBuf out) throws Exception
{
out.writeByte( 0xFF );
out.writeShort( msg.length() );
for ( char c : msg.toCharArray() )
{
out.writeChar( c );
}
}
}

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@ -0,0 +1,31 @@
package net.md_5.bungee.protocol;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.ByteToMessageDecoder;
import java.util.List;
import net.md_5.bungee.protocol.packet.LegacyPing;
public class LegacyDecoder extends ByteToMessageDecoder
{
@Override
protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception
{
if ( in.readableBytes() < 3 )
{
return;
}
int i = in.readerIndex();
short b1 = in.getUnsignedByte( i++ );
short b2 = in.getUnsignedByte( i++ );
short b3 = in.getUnsignedByte( i++ );
if ( b1 == 0xFE && b2 == 0x01 && b3 == 0xFA )
{
out.add( new PacketWrapper( new LegacyPing(), Unpooled.EMPTY_BUFFER ) );
}
ctx.pipeline().remove( this );
}
}

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@ -0,0 +1,43 @@
package net.md_5.bungee.protocol;
import com.google.common.base.Charsets;
import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.ByteToMessageDecoder;
import java.util.List;
import lombok.AllArgsConstructor;
import lombok.Setter;
@AllArgsConstructor
public class MinecraftDecoder extends ByteToMessageDecoder
{
@Setter
private Protocol protocol;
private boolean server;
@Override
protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception
{
Protocol.ProtocolDirection prot = ( server ) ? protocol.TO_SERVER : protocol.TO_CLIENT;
ByteBuf copy = in.copy(); // TODO
int packetId = DefinedPacket.readVarInt( in );
DefinedPacket packet = null;
if ( prot.hasPacket( packetId ) )
{
packet = prot.createPacket( packetId );
packet.read( in );
if ( in.readableBytes() != 0 )
{
throw new BadPacketException( "Did not read all bytes from packet " + packet.getClass() + " " + packetId + " Protocol " + protocol + " Direction " + prot );
}
} else
{
in.skipBytes( in.readableBytes() );
}
out.add( new PacketWrapper( packet, copy ) );
}
}

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@ -0,0 +1,24 @@
package net.md_5.bungee.protocol;
import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.MessageToByteEncoder;
import lombok.AllArgsConstructor;
import lombok.Setter;
@AllArgsConstructor
public class MinecraftEncoder extends MessageToByteEncoder<DefinedPacket>
{
@Setter
private Protocol protocol;
private boolean server;
@Override
protected void encode(ChannelHandlerContext ctx, DefinedPacket msg, ByteBuf out) throws Exception
{
Protocol.ProtocolDirection prot = ( server ) ? protocol.TO_CLIENT : protocol.TO_SERVER;
DefinedPacket.writeVarInt( prot.getId( msg.getClass() ), out );
msg.write( out );
}
}

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@ -1,7 +0,0 @@
package net.md_5.bungee.protocol;
public enum OpCode
{
BOOLEAN, BULK_CHUNK, BYTE, BYTE_INT, DOUBLE, FLOAT, INT, INT_3, INT_BYTE, ITEM, LONG, METADATA, OPTIONAL_MOTION, SHORT, SHORT_BYTE, SHORT_ITEM, STRING, USHORT_BYTE, OPTIONAL_WINDOW
}

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@ -1,9 +1,8 @@
package net.md_5.bungee.netty;
package net.md_5.bungee.protocol;
import io.netty.buffer.ByteBuf;
import lombok.RequiredArgsConstructor;
import lombok.Setter;
import net.md_5.bungee.protocol.packet.DefinedPacket;
@RequiredArgsConstructor
public class PacketWrapper

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@ -1,20 +1,168 @@
package net.md_5.bungee.protocol;
import io.netty.buffer.ByteBuf;
import com.google.common.base.Preconditions;
import gnu.trove.map.TObjectIntMap;
import gnu.trove.map.hash.TObjectIntHashMap;
import java.lang.reflect.Constructor;
import net.md_5.bungee.protocol.packet.DefinedPacket;
import net.md_5.bungee.protocol.skip.PacketReader;
import lombok.RequiredArgsConstructor;
import net.md_5.bungee.protocol.packet.Chat;
import net.md_5.bungee.protocol.packet.ClientSettings;
import net.md_5.bungee.protocol.packet.EncryptionRequest;
import net.md_5.bungee.protocol.packet.EncryptionResponse;
import net.md_5.bungee.protocol.packet.Handshake;
import net.md_5.bungee.protocol.packet.KeepAlive;
import net.md_5.bungee.protocol.packet.Kick;
import net.md_5.bungee.protocol.packet.Login;
import net.md_5.bungee.protocol.packet.LoginRequest;
import net.md_5.bungee.protocol.packet.LoginSuccess;
import net.md_5.bungee.protocol.packet.PingPacket;
import net.md_5.bungee.protocol.packet.PlayerListItem;
import net.md_5.bungee.protocol.packet.PluginMessage;
import net.md_5.bungee.protocol.packet.Respawn;
import net.md_5.bungee.protocol.packet.ScoreboardDisplay;
import net.md_5.bungee.protocol.packet.ScoreboardObjective;
import net.md_5.bungee.protocol.packet.ScoreboardScore;
import net.md_5.bungee.protocol.packet.StatusRequest;
import net.md_5.bungee.protocol.packet.StatusResponse;
import net.md_5.bungee.protocol.packet.TabCompleteRequest;
import net.md_5.bungee.protocol.packet.TabCompleteResponse;
import net.md_5.bungee.protocol.packet.Team;
public interface Protocol
public enum Protocol
{
PacketReader getSkipper();
// Undef
HANDSHAKE
{
{
TO_SERVER.registerPacket( 0x00, Handshake.class );
}
},
// 0
GAME
{
{
TO_CLIENT.registerPacket( 0x00, KeepAlive.class );
TO_CLIENT.registerPacket( 0x01, Login.class );
TO_CLIENT.registerPacket( 0x02, Chat.class );
TO_CLIENT.registerPacket( 0x07, Respawn.class );
TO_CLIENT.registerPacket( 0x38, PlayerListItem.class );
TO_CLIENT.registerPacket( 0x3A, TabCompleteResponse.class );
TO_CLIENT.registerPacket( 0x3B, ScoreboardObjective.class );
TO_CLIENT.registerPacket( 0x3C, ScoreboardScore.class );
TO_CLIENT.registerPacket( 0x3D, ScoreboardDisplay.class );
TO_CLIENT.registerPacket( 0x3E, Team.class );
TO_CLIENT.registerPacket( 0x3F, PluginMessage.class );
TO_CLIENT.registerPacket( 0x40, Kick.class );
DefinedPacket read(short packetId, ByteBuf buf);
OpCode[][] getOpCodes();
TO_SERVER.registerPacket( 0x00, KeepAlive.class );
TO_SERVER.registerPacket( 0x01, Chat.class );
TO_SERVER.registerPacket( 0x14, TabCompleteRequest.class );
TO_SERVER.registerPacket( 0x15, ClientSettings.class );
TO_SERVER.registerPacket( 0x17, PluginMessage.class );
}
},
// 1
STATUS
{
{
TO_CLIENT.registerPacket( 0x00, StatusResponse.class );
TO_CLIENT.registerPacket( 0x01, PingPacket.class );
Class<? extends DefinedPacket>[] getClasses();
TO_SERVER.registerPacket( 0x00, StatusRequest.class );
TO_SERVER.registerPacket( 0x01, PingPacket.class );
}
},
//2
LOGIN
{
{
TO_CLIENT.registerPacket( 0x00, Kick.class );
TO_CLIENT.registerPacket( 0x01, EncryptionRequest.class );
TO_CLIENT.registerPacket( 0x02, LoginSuccess.class );
Constructor<? extends DefinedPacket>[] getConstructors();
TO_SERVER.registerPacket( 0x00, LoginRequest.class );
TO_SERVER.registerPacket( 0x01, EncryptionResponse.class );
}
};
/*========================================================================*/
public static final int MAX_PACKET_ID = 0xFF;
public static final int PROTOCOL_VERSION = 0x03;
public static final String MINECRAFT_VERSION = "1.7";
/*========================================================================*/
public final ProtocolDirection TO_SERVER = new ProtocolDirection( "TO_SERVER" );
public final ProtocolDirection TO_CLIENT = new ProtocolDirection( "TO_CLIENT" );
@RequiredArgsConstructor
public class ProtocolDirection
{
private final String name;
private final TObjectIntMap<Class<? extends DefinedPacket>> packetMap = new TObjectIntHashMap<>( MAX_PACKET_ID );
private final Class<? extends DefinedPacket>[] packetClasses = new Class[ MAX_PACKET_ID ];
private final Constructor<? extends DefinedPacket>[] packetConstructors = new Constructor[ MAX_PACKET_ID ];
public boolean hasPacket(int id)
{
return id < MAX_PACKET_ID && packetConstructors[id] != null;
}
@Override
public String toString()
{
return name;
}
public final DefinedPacket createPacket(int id)
{
if ( id > MAX_PACKET_ID )
{
throw new BadPacketException( "Packet with id " + id + " outside of range " );
}
if ( packetConstructors[id] == null )
{
throw new BadPacketException( "No packet with id " + id );
}
try
{
return packetClasses[id].newInstance();
} catch ( ReflectiveOperationException ex )
{
throw new BadPacketException( "Could not construct packet with id " + id, ex );
}
}
protected final void registerPacket(int id, Class<? extends DefinedPacket> packetClass)
{
try
{
packetConstructors[id] = packetClass.getDeclaredConstructor();
} catch ( NoSuchMethodException ex )
{
throw new BadPacketException( "No NoArgsConstructor for packet class " + packetClass );
}
packetClasses[id] = packetClass;
packetMap.put( packetClass, id );
}
protected final void unregisterPacket(int id)
{
packetMap.remove( packetClasses[id] );
packetClasses[id] = null;
packetConstructors[id] = null;
}
final int getId(Class<? extends DefinedPacket> packet)
{
Preconditions.checkArgument( packetMap.containsKey( packet ), "Cannot get ID for packet " + packet );
return packetMap.get( packet );
}
}
}

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@ -1,386 +0,0 @@
package net.md_5.bungee.protocol;
import io.netty.buffer.ByteBuf;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import lombok.Getter;
import static net.md_5.bungee.protocol.OpCode.*;
import net.md_5.bungee.protocol.packet.DefinedPacket;
import net.md_5.bungee.protocol.packet.Packet0KeepAlive;
import net.md_5.bungee.protocol.packet.Packet1Login;
import net.md_5.bungee.protocol.packet.Packet2CEntityProperties;
import net.md_5.bungee.protocol.packet.Packet2Handshake;
import net.md_5.bungee.protocol.packet.Packet3Chat;
import net.md_5.bungee.protocol.packet.Packet9Respawn;
import net.md_5.bungee.protocol.packet.PacketC9PlayerListItem;
import net.md_5.bungee.protocol.packet.PacketCBTabComplete;
import net.md_5.bungee.protocol.packet.PacketCCSettings;
import net.md_5.bungee.protocol.packet.PacketCDClientStatus;
import net.md_5.bungee.protocol.packet.PacketCEScoreboardObjective;
import net.md_5.bungee.protocol.packet.PacketCFScoreboardScore;
import net.md_5.bungee.protocol.packet.PacketD0DisplayScoreboard;
import net.md_5.bungee.protocol.packet.PacketD1Team;
import net.md_5.bungee.protocol.packet.PacketFAPluginMessage;
import net.md_5.bungee.protocol.packet.PacketFCEncryptionResponse;
import net.md_5.bungee.protocol.packet.PacketFDEncryptionRequest;
import net.md_5.bungee.protocol.packet.PacketFEPing;
import net.md_5.bungee.protocol.packet.PacketFFKick;
import net.md_5.bungee.protocol.skip.PacketReader;
public class Vanilla implements Protocol
{
public static final byte PROTOCOL_VERSION = 78;
public static final String GAME_VERSION = "1.6.4";
@Getter
private static final Vanilla instance = new Vanilla();
/*========================================================================*/
@Getter
private final OpCode[][] opCodes = new OpCode[ 256 ][];
@SuppressWarnings("unchecked")
@Getter
protected Class<? extends DefinedPacket>[] classes = new Class[ 256 ];
@SuppressWarnings("unchecked")
@Getter
private Constructor<? extends DefinedPacket>[] constructors = new Constructor[ 256 ];
@Getter
protected PacketReader skipper;
/*========================================================================*/
public Vanilla()
{
classes[0x00] = Packet0KeepAlive.class;
classes[0x01] = Packet1Login.class;
classes[0x02] = Packet2Handshake.class;
classes[0x03] = Packet3Chat.class;
classes[0x09] = Packet9Respawn.class;
classes[0xC9] = PacketC9PlayerListItem.class;
classes[0x2C] = Packet2CEntityProperties.class;
classes[0xCC] = PacketCCSettings.class;
classes[0xCB] = PacketCBTabComplete.class;
classes[0xCD] = PacketCDClientStatus.class;
classes[0xCE] = PacketCEScoreboardObjective.class;
classes[0xCF] = PacketCFScoreboardScore.class;
classes[0xD0] = PacketD0DisplayScoreboard.class;
classes[0xD1] = PacketD1Team.class;
classes[0xFA] = PacketFAPluginMessage.class;
classes[0xFC] = PacketFCEncryptionResponse.class;
classes[0xFD] = PacketFDEncryptionRequest.class;
classes[0xFE] = PacketFEPing.class;
classes[0xFF] = PacketFFKick.class;
skipper = new PacketReader( this );
}
@Override
public DefinedPacket read(short packetId, ByteBuf buf)
{
int start = buf.readerIndex();
DefinedPacket packet = read( packetId, buf, this );
if ( buf.readerIndex() == start )
{
throw new BadPacketException( "Unknown packet id " + packetId );
}
return packet;
}
public static DefinedPacket read(short id, ByteBuf buf, Protocol protocol)
{
DefinedPacket packet = packet( id, protocol );
if ( packet != null )
{
packet.read( buf );
return packet;
}
protocol.getSkipper().tryRead( id, buf );
return null;
}
public static DefinedPacket packet(short id, Protocol protocol)
{
DefinedPacket ret = null;
Class<? extends DefinedPacket> clazz = protocol.getClasses()[id];
if ( clazz != null )
{
try
{
Constructor<? extends DefinedPacket> constructor = protocol.getConstructors()[id];
if ( constructor == null )
{
constructor = clazz.getDeclaredConstructor();
constructor.setAccessible( true );
protocol.getConstructors()[id] = constructor;
}
if ( constructor != null )
{
ret = constructor.newInstance();
}
} catch ( NoSuchMethodException | SecurityException | InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException ex )
{
}
}
return ret;
}
{
opCodes[0x04] = new OpCode[]
{
LONG, LONG
};
opCodes[0x05] = new OpCode[]
{
INT, SHORT, ITEM
};
opCodes[0x06] = new OpCode[]
{
INT, INT, INT
};
opCodes[0x07] = new OpCode[]
{
INT, INT, BOOLEAN
};
opCodes[0x08] = new OpCode[]
{
FLOAT, SHORT, FLOAT
};
opCodes[0x0A] = new OpCode[]
{
BOOLEAN
};
opCodes[0x0B] = new OpCode[]
{
DOUBLE, DOUBLE, DOUBLE, DOUBLE, BOOLEAN
};
opCodes[0x0C] = new OpCode[]
{
FLOAT, FLOAT, BOOLEAN
};
opCodes[0x0D] = new OpCode[]
{
DOUBLE, DOUBLE, DOUBLE, DOUBLE, FLOAT, FLOAT, BOOLEAN
};
opCodes[0x0E] = new OpCode[]
{
BYTE, INT, BYTE, INT, BYTE
};
opCodes[0x0F] = new OpCode[]
{
INT, BYTE, INT, BYTE, ITEM, BYTE, BYTE, BYTE
};
opCodes[0x10] = new OpCode[]
{
SHORT
};
opCodes[0x11] = new OpCode[]
{
INT, BYTE, INT, BYTE, INT
};
opCodes[0x12] = new OpCode[]
{
INT, BYTE
};
opCodes[0x13] = new OpCode[]
{
INT, BYTE, INT
};
opCodes[0x14] = new OpCode[]
{
INT, STRING, INT, INT, INT, BYTE, BYTE, SHORT, METADATA
};
opCodes[0x16] = new OpCode[]
{
INT, INT
};
opCodes[0x17] = new OpCode[]
{
INT, BYTE, INT, INT, INT, BYTE, BYTE, OPTIONAL_MOTION
};
opCodes[0x18] = new OpCode[]
{
INT, BYTE, INT, INT, INT, BYTE, BYTE, BYTE, SHORT, SHORT, SHORT, METADATA
};
opCodes[0x19] = new OpCode[]
{
INT, STRING, INT, INT, INT, INT
};
opCodes[0x1A] = new OpCode[]
{
INT, INT, INT, INT, SHORT
};
opCodes[0x1B] = new OpCode[]
{
FLOAT, FLOAT, BOOLEAN, BOOLEAN
};
opCodes[0x1C] = new OpCode[]
{
INT, SHORT, SHORT, SHORT
};
opCodes[0x1D] = new OpCode[]
{
BYTE_INT
};
opCodes[0x1E] = new OpCode[]
{
INT
};
opCodes[0x1F] = new OpCode[]
{
INT, BYTE, BYTE, BYTE
};
opCodes[0x20] = new OpCode[]
{
INT, BYTE, BYTE
};
opCodes[0x21] = new OpCode[]
{
INT, BYTE, BYTE, BYTE, BYTE, BYTE
};
opCodes[0x22] = new OpCode[]
{
INT, INT, INT, INT, BYTE, BYTE
};
opCodes[0x23] = new OpCode[]
{
INT, BYTE
};
opCodes[0x26] = new OpCode[]
{
INT, BYTE
};
opCodes[0x27] = new OpCode[]
{
INT, INT, BOOLEAN
};
opCodes[0x28] = new OpCode[]
{
INT, METADATA
};
opCodes[0x29] = new OpCode[]
{
INT, BYTE, BYTE, SHORT
};
opCodes[0x2A] = new OpCode[]
{
INT, BYTE
};
opCodes[0x2B] = new OpCode[]
{
FLOAT, SHORT, SHORT
};
opCodes[0x33] = new OpCode[]
{
INT, INT, BOOLEAN, SHORT, SHORT, INT_BYTE
};
opCodes[0x34] = new OpCode[]
{
INT, INT, SHORT, INT_BYTE
};
opCodes[0x35] = new OpCode[]
{
INT, BYTE, INT, SHORT, BYTE
};
opCodes[0x36] = new OpCode[]
{
INT, SHORT, INT, BYTE, BYTE, SHORT
};
opCodes[0x37] = new OpCode[]
{
INT, INT, INT, INT, BYTE
};
opCodes[0x38] = new OpCode[]
{
BULK_CHUNK
};
opCodes[0x3C] = new OpCode[]
{
DOUBLE, DOUBLE, DOUBLE, FLOAT, INT_3, FLOAT, FLOAT, FLOAT
};
opCodes[0x3D] = new OpCode[]
{
INT, INT, BYTE, INT, INT, BOOLEAN
};
opCodes[0x3E] = new OpCode[]
{
STRING, INT, INT, INT, FLOAT, BYTE
};
opCodes[0x3F] = new OpCode[]
{
STRING, FLOAT, FLOAT, FLOAT, FLOAT, FLOAT, FLOAT, FLOAT, INT
};
opCodes[0x46] = new OpCode[]
{
BYTE, BYTE
};
opCodes[0x47] = new OpCode[]
{
INT, BYTE, INT, INT, INT
};
opCodes[0x64] = new OpCode[]
{
OPTIONAL_WINDOW
};
opCodes[0x65] = new OpCode[]
{
BYTE
};
opCodes[0x66] = new OpCode[]
{
BYTE, SHORT, BYTE, SHORT, BOOLEAN, ITEM
};
opCodes[0x67] = new OpCode[]
{
BYTE, SHORT, ITEM
};
opCodes[0x68] = new OpCode[]
{
BYTE, SHORT_ITEM
};
opCodes[0x69] = new OpCode[]
{
BYTE, SHORT, SHORT
};
opCodes[0x6A] = new OpCode[]
{
BYTE, SHORT, BOOLEAN
};
opCodes[0x6B] = new OpCode[]
{
SHORT, ITEM
};
opCodes[0x6C] = new OpCode[]
{
BYTE, BYTE
};
opCodes[0x82] = new OpCode[]
{
INT, SHORT, INT, STRING, STRING, STRING, STRING
};
opCodes[0x83] = new OpCode[]
{
SHORT, SHORT, USHORT_BYTE
};
opCodes[0x84] = new OpCode[]
{
INT, SHORT, INT, BYTE, SHORT_BYTE
};
opCodes[0x85] = new OpCode[]
{
BYTE, INT, INT, INT
};
opCodes[0xC3] = new OpCode[]
{
SHORT, SHORT, INT_BYTE
};
opCodes[0xC8] = new OpCode[]
{
INT, INT
};
opCodes[0xCA] = new OpCode[]
{
BYTE, FLOAT, FLOAT
};
}
}

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@ -0,0 +1,47 @@
package net.md_5.bungee.protocol;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.ByteToMessageDecoder;
import io.netty.handler.codec.CorruptedFrameException;
import java.util.List;
public class Varint21FrameDecoder extends ByteToMessageDecoder
{
@Override
protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception
{
in.markReaderIndex();
final byte[] buf = new byte[ 3 ];
for ( int i = 0; i < buf.length; i++ )
{
if ( !in.isReadable() )
{
in.resetReaderIndex();
return;
}
buf[i] = in.readByte();
if ( buf[i] >= 0 )
{
int length = DefinedPacket.readVarInt( Unpooled.wrappedBuffer( buf ) );
if ( in.readableBytes() < length )
{
in.resetReaderIndex();
return;
} else
{
out.add( in.readBytes( length ) );
return;
}
}
}
throw new CorruptedFrameException( "length wider than 21-bit" );
}
}

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@ -0,0 +1,43 @@
package net.md_5.bungee.protocol;
import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.MessageToByteEncoder;
import io.netty.channel.ChannelHandler;
@ChannelHandler.Sharable
public class Varint21LengthFieldPrepender extends MessageToByteEncoder<ByteBuf>
{
@Override
protected void encode(ChannelHandlerContext ctx, ByteBuf msg, ByteBuf out) throws Exception
{
int bodyLen = msg.readableBytes();
int headerLen = varintSize( bodyLen );
out.ensureWritable( headerLen + bodyLen );
DefinedPacket.writeVarInt( bodyLen, out );
out.writeBytes( msg );
}
private static int varintSize(int paramInt)
{
if ( ( paramInt & 0xFFFFFF80 ) == 0 )
{
return 1;
}
if ( ( paramInt & 0xFFFFC000 ) == 0 )
{
return 2;
}
if ( ( paramInt & 0xFFE00000 ) == 0 )
{
return 3;
}
if ( ( paramInt & 0xF0000000 ) == 0 )
{
return 4;
}
return 5;
}
}

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@ -1,81 +0,0 @@
package net.md_5.bungee.protocol.packet;
public abstract class AbstractPacketHandler
{
public void handle(Packet0KeepAlive alive) throws Exception
{
}
public void handle(Packet1Login login) throws Exception
{
}
public void handle(Packet2Handshake handshake) throws Exception
{
}
public void handle(Packet3Chat chat) throws Exception
{
}
public void handle(Packet9Respawn respawn) throws Exception
{
}
public void handle(Packet2CEntityProperties properties) throws Exception
{
}
public void handle(PacketC9PlayerListItem playerList) throws Exception
{
}
public void handle(PacketCCSettings settings) throws Exception
{
}
public void handle(PacketCDClientStatus clientStatus) throws Exception
{
}
public void handle(PacketCEScoreboardObjective objective) throws Exception
{
}
public void handle(PacketCFScoreboardScore score) throws Exception
{
}
public void handle(PacketD0DisplayScoreboard displayScoreboard) throws Exception
{
}
public void handle(PacketD1Team team) throws Exception
{
}
public void handle(PacketFAPluginMessage pluginMessage) throws Exception
{
}
public void handle(PacketFCEncryptionResponse encryptResponse) throws Exception
{
}
public void handle(PacketFDEncryptionRequest encryptRequest) throws Exception
{
}
public void handle(PacketFEPing ping) throws Exception
{
}
public void handle(PacketFFKick kick) throws Exception
{
}
public void handle(PacketCBTabComplete tabComplete) throws Exception
{
}
}

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@ -1,29 +1,22 @@
package net.md_5.bungee.protocol.packet;
import net.md_5.bungee.protocol.DefinedPacket;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.ToString;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
@Getter
@ToString
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class PacketFFKick extends DefinedPacket
public class Chat extends DefinedPacket
{
private String message;
private PacketFFKick()
{
super( 0xFF );
}
public PacketFFKick(String message)
{
this();
this.message = message;
}
@Override
public void read(ByteBuf buf)
{

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@ -1,31 +1,34 @@
package net.md_5.bungee.protocol.packet;
import net.md_5.bungee.protocol.DefinedPacket;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.ToString;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
@ToString
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class PacketCCSettings extends DefinedPacket
public class ClientSettings extends DefinedPacket
{
private String locale;
private byte viewDistance;
private byte chatFlags;
private boolean unknown;
private byte difficulty;
private boolean showCape;
private PacketCCSettings()
{
super( 0xCC );
}
@Override
public void read(ByteBuf buf)
{
locale = readString( buf );
viewDistance = buf.readByte();
chatFlags = buf.readByte();
unknown = buf.readBoolean();
difficulty = buf.readByte();
showCape = buf.readBoolean();
}
@ -36,6 +39,7 @@ public class PacketCCSettings extends DefinedPacket
writeString( locale, buf );
buf.writeByte( viewDistance );
buf.writeByte( chatFlags );
buf.writeBoolean( unknown );
buf.writeByte( difficulty );
buf.writeBoolean( showCape );
}

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@ -1,27 +1,22 @@
package net.md_5.bungee.protocol.packet;
import net.md_5.bungee.protocol.DefinedPacket;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.ToString;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
@ToString
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class PacketCDClientStatus extends DefinedPacket
public class ClientStatus extends DefinedPacket
{
private byte payload;
private PacketCDClientStatus()
{
super( 0xCD );
}
public PacketCDClientStatus(byte payload)
{
this();
this.payload = payload;
}
@Override
public void read(ByteBuf buf)
{

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@ -1,69 +0,0 @@
package net.md_5.bungee.protocol.packet;
import io.netty.buffer.ByteBuf;
import lombok.RequiredArgsConstructor;
@RequiredArgsConstructor
public abstract class DefinedPacket
{
private final int id;
public final int getId()
{
return id;
}
public void writeString(String s, ByteBuf buf)
{
// TODO: Check len - use Guava?
buf.writeShort( s.length() );
for ( char c : s.toCharArray() )
{
buf.writeChar( c );
}
}
public String readString(ByteBuf buf)
{
// TODO: Check len - use Guava?
short len = buf.readShort();
char[] chars = new char[ len ];
for ( int i = 0; i < len; i++ )
{
chars[i] = buf.readChar();
}
return new String( chars );
}
public void writeArray(byte[] b, ByteBuf buf)
{
// TODO: Check len - use Guava?
buf.writeShort( b.length );
buf.writeBytes( b );
}
public byte[] readArray(ByteBuf buf)
{
// TODO: Check len - use Guava?
short len = buf.readShort();
byte[] ret = new byte[ len ];
buf.readBytes( ret );
return ret;
}
public abstract void read(ByteBuf buf);
public abstract void write(ByteBuf buf);
public abstract void handle(AbstractPacketHandler handler) throws Exception;
@Override
public abstract boolean equals(Object obj);
@Override
public abstract int hashCode();
@Override
public abstract String toString();
}

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@ -1,33 +1,24 @@
package net.md_5.bungee.protocol.packet;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.ToString;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
import net.md_5.bungee.protocol.DefinedPacket;
@Getter
@ToString
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class PacketFDEncryptionRequest extends DefinedPacket
public class EncryptionRequest extends DefinedPacket
{
private String serverId;
private byte[] publicKey;
private byte[] verifyToken;
private PacketFDEncryptionRequest()
{
super( 0xFD );
}
public PacketFDEncryptionRequest(String serverId, byte[] publicKey, byte[] verifyToken)
{
this();
this.serverId = serverId;
this.publicKey = publicKey;
this.verifyToken = verifyToken;
}
@Override
public void read(ByteBuf buf)
{

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@ -1,31 +1,23 @@
package net.md_5.bungee.protocol.packet;
import net.md_5.bungee.protocol.DefinedPacket;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.ToString;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
@Getter
@ToString
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class PacketFCEncryptionResponse extends DefinedPacket
public class EncryptionResponse extends DefinedPacket
{
private byte[] sharedSecret;
private byte[] verifyToken;
private PacketFCEncryptionResponse()
{
super( 0xFC );
}
public PacketFCEncryptionResponse(byte[] sharedSecret, byte[] verifyToken)
{
this();
this.sharedSecret = sharedSecret;
this.verifyToken = verifyToken;
}
@Override
public void read(ByteBuf buf)
{

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@ -0,0 +1,46 @@
package net.md_5.bungee.protocol.packet;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.DefinedPacket;
import net.md_5.bungee.protocol.AbstractPacketHandler;
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class Handshake extends DefinedPacket
{
private int protocolVersion;
private String host;
private int port;
private int requestedProtocol;
@Override
public void read(ByteBuf buf)
{
protocolVersion = readVarInt( buf );
host = readString( buf );
port = buf.readUnsignedShort();
requestedProtocol = readVarInt( buf );
}
@Override
public void write(ByteBuf buf)
{
writeVarInt( protocolVersion, buf );
writeString( host, buf );
buf.writeShort( port );
writeVarInt( requestedProtocol, buf );
}
@Override
public void handle(AbstractPacketHandler handler) throws Exception
{
handler.handle( this );
}
}

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@ -1,23 +1,22 @@
package net.md_5.bungee.protocol.packet;
import net.md_5.bungee.protocol.DefinedPacket;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.ToString;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
@Getter
@ToString
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class Packet0KeepAlive extends DefinedPacket
public class KeepAlive extends DefinedPacket
{
private int randomId;
private Packet0KeepAlive()
{
super( 0x00 );
}
@Override
public void read(ByteBuf buf)
{

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@ -1,31 +1,22 @@
package net.md_5.bungee.protocol.packet;
import net.md_5.bungee.protocol.DefinedPacket;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.Setter;
import lombok.ToString;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
@Getter
@Setter
@ToString
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class Packet3Chat extends DefinedPacket
public class Kick extends DefinedPacket
{
private String message;
private Packet3Chat()
{
super( 0x03 );
}
public Packet3Chat(String message)
{
this();
this.message = message;
}
@Override
public void read(ByteBuf buf)
{

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@ -0,0 +1,46 @@
package net.md_5.bungee.protocol.packet;
import io.netty.buffer.ByteBuf;
import net.md_5.bungee.protocol.AbstractPacketHandler;
import net.md_5.bungee.protocol.DefinedPacket;
public class LegacyPing extends DefinedPacket
{
@Override
public void read(ByteBuf buf)
{
throw new UnsupportedOperationException( "Not supported yet." ); //To change body of generated methods, choose Tools | Templates.
}
@Override
public void write(ByteBuf buf)
{
throw new UnsupportedOperationException( "Not supported yet." ); //To change body of generated methods, choose Tools | Templates.
}
@Override
public void handle(AbstractPacketHandler handler) throws Exception
{
handler.handle( this );
}
@Override
public boolean equals(Object obj)
{
throw new UnsupportedOperationException( "Not supported yet." ); //To change body of generated methods, choose Tools | Templates.
}
@Override
public int hashCode()
{
throw new UnsupportedOperationException( "Not supported yet." ); //To change body of generated methods, choose Tools | Templates.
}
@Override
public String toString()
{
throw new UnsupportedOperationException( "Not supported yet." ); //To change body of generated methods, choose Tools | Templates.
}
}

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@ -0,0 +1,52 @@
package net.md_5.bungee.protocol.packet;
import net.md_5.bungee.protocol.DefinedPacket;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class Login extends DefinedPacket
{
private int entityId;
private short gameMode;
private int dimension;
private short difficulty;
private short maxPlayers;
private String levelType;
@Override
public void read(ByteBuf buf)
{
entityId = buf.readInt();
gameMode = buf.readUnsignedByte();
dimension = buf.readByte();
difficulty = buf.readUnsignedByte();
maxPlayers = buf.readUnsignedByte();
levelType = readString( buf );
}
@Override
public void write(ByteBuf buf)
{
buf.writeInt( entityId );
buf.writeByte( gameMode );
buf.writeByte( dimension );
buf.writeByte( difficulty );
buf.writeByte( maxPlayers );
writeString( levelType, buf );
}
@Override
public void handle(AbstractPacketHandler handler) throws Exception
{
handler.handle( this );
}
}

View File

@ -0,0 +1,41 @@
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package net.md_5.bungee.protocol.packet;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
import net.md_5.bungee.protocol.DefinedPacket;
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class LoginRequest extends DefinedPacket
{
private String data;
@Override
public void read(ByteBuf buf)
{
data = readString( buf );
}
@Override
public void write(ByteBuf buf)
{
writeString( data, buf );
}
@Override
public void handle(AbstractPacketHandler handler) throws Exception
{
handler.handle( this );
}
}

View File

@ -1,44 +1,35 @@
package net.md_5.bungee.protocol.packet;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.Setter;
import lombok.ToString;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.DefinedPacket;
import net.md_5.bungee.protocol.AbstractPacketHandler;
@Getter
@Setter
@ToString
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class Packet2Handshake extends DefinedPacket
public class LoginSuccess extends DefinedPacket
{
private byte protocolVersion;
private String uuid;
private String username;
private String host;
private int port;
private Packet2Handshake()
{
super( 0x02 );
}
@Override
public void read(ByteBuf buf)
{
protocolVersion = buf.readByte();
uuid = readString( buf );
username = readString( buf );
host = readString( buf );
port = buf.readInt();
}
@Override
public void write(ByteBuf buf)
{
buf.writeByte( protocolVersion );
writeString( uuid, buf );
writeString( username, buf );
writeString( host, buf );
buf.writeInt( port );
}
@Override

View File

@ -1,73 +0,0 @@
package net.md_5.bungee.protocol.packet;
import io.netty.buffer.ByteBuf;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.ToString;
@Getter
@ToString
@EqualsAndHashCode(callSuper = false)
public class Packet1Login extends DefinedPacket
{
protected int entityId;
protected String levelType;
protected byte gameMode;
protected int dimension;
protected byte difficulty;
protected byte unused;
protected byte maxPlayers;
protected Packet1Login()
{
super( 0x01 );
}
public Packet1Login(int entityId, String levelType, byte gameMode, byte dimension, byte difficulty, byte unused, byte maxPlayers)
{
this( entityId, levelType, gameMode, (int) dimension, difficulty, unused, maxPlayers );
}
public Packet1Login(int entityId, String levelType, byte gameMode, int dimension, byte difficulty, byte unused, byte maxPlayers)
{
this();
this.entityId = entityId;
this.levelType = levelType;
this.gameMode = gameMode;
this.dimension = dimension;
this.difficulty = difficulty;
this.unused = unused;
this.maxPlayers = maxPlayers;
}
@Override
public void read(ByteBuf buf)
{
entityId = buf.readInt();
levelType = readString( buf );
gameMode = buf.readByte();
dimension = buf.readByte();
difficulty = buf.readByte();
unused = buf.readByte();
maxPlayers = buf.readByte();
}
@Override
public void write(ByteBuf buf)
{
buf.writeInt( entityId );
writeString( levelType, buf );
buf.writeByte( gameMode );
buf.writeByte( dimension );
buf.writeByte( difficulty );
buf.writeByte( unused );
buf.writeByte( maxPlayers );
}
@Override
public void handle(AbstractPacketHandler handler) throws Exception
{
handler.handle( this );
}
}

View File

@ -1,47 +0,0 @@
package net.md_5.bungee.protocol.packet;
import io.netty.buffer.ByteBuf;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.ToString;
@Getter
@ToString
@EqualsAndHashCode(callSuper = false)
public class Packet2CEntityProperties extends DefinedPacket
{
public Packet2CEntityProperties()
{
super( 0x2C );
}
@Override
public void read(ByteBuf buf)
{
buf.readInt();
int recordCount = buf.readInt();
for ( int i = 0; i < recordCount; i++ )
{
readString( buf );
buf.readDouble();
short size = buf.readShort();
for ( short s = 0; s < size; s++ )
{
buf.skipBytes( 25 ); // long, long, double, byte
}
}
}
@Override
public void write(ByteBuf buf)
{
throw new UnsupportedOperationException();
}
@Override
public void handle(AbstractPacketHandler handler) throws Exception
{
handler.handle( this );
}
}

View File

@ -1,58 +0,0 @@
package net.md_5.bungee.protocol.packet;
import io.netty.buffer.ByteBuf;
import lombok.EqualsAndHashCode;
import lombok.ToString;
@ToString
@EqualsAndHashCode(callSuper = false)
public class Packet9Respawn extends DefinedPacket
{
private int dimension;
private byte difficulty;
private byte gameMode;
private short worldHeight;
private String levelType;
private Packet9Respawn()
{
super( 0x09 );
}
public Packet9Respawn(int dimension, byte difficulty, byte gameMode, short worldHeight, String levelType)
{
this();
this.dimension = dimension;
this.difficulty = difficulty;
this.gameMode = gameMode;
this.worldHeight = worldHeight;
this.levelType = levelType;
}
@Override
public void read(ByteBuf buf)
{
dimension = buf.readInt();
difficulty = buf.readByte();
gameMode = buf.readByte();
worldHeight = buf.readShort();
levelType = readString( buf );
}
@Override
public void write(ByteBuf buf)
{
buf.writeInt( dimension );
buf.writeByte( difficulty );
buf.writeByte( gameMode );
buf.writeShort( worldHeight );
writeString( levelType, buf );
}
@Override
public void handle(AbstractPacketHandler handler) throws Exception
{
handler.handle( this );
}
}

View File

@ -1,51 +0,0 @@
package net.md_5.bungee.protocol.packet;
import io.netty.buffer.ByteBuf;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.ToString;
@Getter
@ToString
@EqualsAndHashCode(callSuper = false)
public class PacketCBTabComplete extends DefinedPacket
{
private String cursor;
private String[] commands;
private PacketCBTabComplete()
{
super( 0xCB );
}
public PacketCBTabComplete(String[] alternatives)
{
this();
commands = alternatives;
}
@Override
public void read(ByteBuf buf)
{
cursor = readString( buf );
}
@Override
public void write(ByteBuf buf)
{
StringBuilder tab = new StringBuilder();
for ( String alternative : commands )
{
tab.append( alternative );
tab.append( "\00" );
}
writeString( tab.substring( 0, tab.length() - 1 ), buf );
}
@Override
public void handle(AbstractPacketHandler handler) throws Exception
{
handler.handle( this );
}
}

View File

@ -0,0 +1,37 @@
package net.md_5.bungee.protocol.packet;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
import net.md_5.bungee.protocol.DefinedPacket;
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class PingPacket extends DefinedPacket
{
private long time;
@Override
public void read(ByteBuf buf)
{
time = buf.readLong();
}
@Override
public void write(ByteBuf buf)
{
buf.writeLong( time );
}
@Override
public void handle(AbstractPacketHandler handler) throws Exception
{
handler.handle( this );
}
}

View File

@ -1,33 +1,24 @@
package net.md_5.bungee.protocol.packet;
import net.md_5.bungee.protocol.DefinedPacket;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.ToString;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
@Getter
@ToString
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class PacketC9PlayerListItem extends DefinedPacket
public class PlayerListItem extends DefinedPacket
{
private String username;
private boolean online;
private short ping;
private PacketC9PlayerListItem()
{
super( 0xC9 );
}
public PacketC9PlayerListItem(String username, boolean online, short ping)
{
super( 0xC9 );
this.username = username;
this.online = online;
this.ping = ping;
}
@Override
public void read(ByteBuf buf)
{

View File

@ -1,37 +1,28 @@
package net.md_5.bungee.protocol.packet;
import net.md_5.bungee.protocol.DefinedPacket;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import java.io.ByteArrayInputStream;
import java.io.DataInput;
import java.io.DataInputStream;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.ToString;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.MinecraftInput;
import net.md_5.bungee.protocol.MinecraftOutput;
import net.md_5.bungee.protocol.AbstractPacketHandler;
@Getter
@ToString
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class PacketFAPluginMessage extends DefinedPacket
public class PluginMessage extends DefinedPacket
{
private String tag;
private byte[] data;
private PacketFAPluginMessage()
{
super( 0xFA );
}
public PacketFAPluginMessage(String tag, byte[] data)
{
this();
this.tag = tag;
this.data = data;
}
@Override
public void read(ByteBuf buf)
{

View File

@ -0,0 +1,46 @@
package net.md_5.bungee.protocol.packet;
import net.md_5.bungee.protocol.DefinedPacket;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class Respawn extends DefinedPacket
{
private int dimension;
private short difficulty;
private short gameMode;
private String levelType;
@Override
public void read(ByteBuf buf)
{
dimension = buf.readInt();
difficulty = buf.readUnsignedByte();
gameMode = buf.readUnsignedByte();
levelType = readString( buf );
}
@Override
public void write(ByteBuf buf)
{
buf.writeInt( dimension );
buf.writeByte( difficulty );
buf.writeByte( gameMode );
writeString( levelType, buf );
}
@Override
public void handle(AbstractPacketHandler handler) throws Exception
{
handler.handle( this );
}
}

View File

@ -1,14 +1,18 @@
package net.md_5.bungee.protocol.packet;
import net.md_5.bungee.protocol.DefinedPacket;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.ToString;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
@Getter
@ToString
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class PacketD0DisplayScoreboard extends DefinedPacket
public class ScoreboardDisplay extends DefinedPacket
{
/**
@ -17,11 +21,6 @@ public class PacketD0DisplayScoreboard extends DefinedPacket
private byte position;
private String name;
private PacketD0DisplayScoreboard()
{
super( 0xD0 );
}
@Override
public void read(ByteBuf buf)
{

View File

@ -1,14 +1,18 @@
package net.md_5.bungee.protocol.packet;
import net.md_5.bungee.protocol.DefinedPacket;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.ToString;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
@Getter
@ToString
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class PacketCEScoreboardObjective extends DefinedPacket
public class ScoreboardObjective extends DefinedPacket
{
private String name;
@ -18,19 +22,6 @@ public class PacketCEScoreboardObjective extends DefinedPacket
*/
private byte action;
private PacketCEScoreboardObjective()
{
super( 0xCE );
}
public PacketCEScoreboardObjective(String name, String text, byte action)
{
this();
this.name = name;
this.text = text;
this.action = action;
}
@Override
public void read(ByteBuf buf)
{

View File

@ -1,14 +1,18 @@
package net.md_5.bungee.protocol.packet;
import net.md_5.bungee.protocol.DefinedPacket;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.ToString;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
@Getter
@ToString
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class PacketCFScoreboardScore extends DefinedPacket
public class ScoreboardScore extends DefinedPacket
{
private String itemName;
@ -19,11 +23,6 @@ public class PacketCFScoreboardScore extends DefinedPacket
private String scoreName;
private int value;
private PacketCFScoreboardScore()
{
super( 0xCF );
}
@Override
public void read(ByteBuf buf)
{

View File

@ -1,36 +1,31 @@
package net.md_5.bungee.protocol.packet;
import io.netty.buffer.ByteBuf;
import lombok.EqualsAndHashCode;
import lombok.ToString;
@ToString
@EqualsAndHashCode(callSuper = false)
public class PacketFEPing extends DefinedPacket
{
private byte version;
private PacketFEPing()
{
super( 0xFE );
}
@Override
public void read(ByteBuf buf)
{
version = buf.readByte();
}
@Override
public void write(ByteBuf buf)
{
buf.writeByte( version );
}
@Override
public void handle(AbstractPacketHandler handler) throws Exception
{
handler.handle( this );
}
}
package net.md_5.bungee.protocol.packet;
import io.netty.buffer.ByteBuf;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
import net.md_5.bungee.protocol.DefinedPacket;
@Data
@NoArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class StatusRequest extends DefinedPacket
{
@Override
public void read(ByteBuf buf)
{
}
@Override
public void write(ByteBuf buf)
{
}
@Override
public void handle(AbstractPacketHandler handler) throws Exception
{
handler.handle( this );
}
}

View File

@ -0,0 +1,37 @@
package net.md_5.bungee.protocol.packet;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
import net.md_5.bungee.protocol.DefinedPacket;
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class StatusResponse extends DefinedPacket
{
private String response;
@Override
public void read(ByteBuf buf)
{
response = readString( buf );
}
@Override
public void write(ByteBuf buf)
{
writeString( response, buf );
}
@Override
public void handle(AbstractPacketHandler handler) throws Exception
{
handler.handle( this );
}
}

View File

@ -0,0 +1,37 @@
package net.md_5.bungee.protocol.packet;
import net.md_5.bungee.protocol.DefinedPacket;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class TabCompleteRequest extends DefinedPacket
{
private String cursor;
@Override
public void read(ByteBuf buf)
{
cursor = readString( buf );
}
@Override
public void write(ByteBuf buf)
{
writeString( cursor, buf );
}
@Override
public void handle(AbstractPacketHandler handler) throws Exception
{
handler.handle( this );
}
}

View File

@ -0,0 +1,37 @@
package net.md_5.bungee.protocol.packet;
import net.md_5.bungee.protocol.DefinedPacket;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class TabCompleteResponse extends DefinedPacket
{
private String[] commands;
@Override
public void read(ByteBuf buf)
{
commands = readStringArray( buf );
}
@Override
public void write(ByteBuf buf)
{
writeStringArray( commands, buf );
}
@Override
public void handle(AbstractPacketHandler handler) throws Exception
{
handler.handle( this );
}
}

View File

@ -1,14 +1,18 @@
package net.md_5.bungee.protocol.packet;
import net.md_5.bungee.protocol.DefinedPacket;
import io.netty.buffer.ByteBuf;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.ToString;
import lombok.NoArgsConstructor;
import net.md_5.bungee.protocol.AbstractPacketHandler;
@Getter
@ToString
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = false)
public class PacketD1Team extends DefinedPacket
public class Team extends DefinedPacket
{
private String name;
@ -23,17 +27,12 @@ public class PacketD1Team extends DefinedPacket
private short playerCount;
private String[] players;
private PacketD1Team()
{
super( 0xD1 );
}
/**
* Packet to destroy a team.
*
* @param name
*/
public PacketD1Team(String name)
public Team(String name)
{
this();
this.name = name;

View File

@ -1,52 +0,0 @@
package net.md_5.bungee.protocol.packet.forge;
import net.md_5.bungee.protocol.packet.*;
import io.netty.buffer.ByteBuf;
import lombok.EqualsAndHashCode;
import lombok.ToString;
@ToString
@EqualsAndHashCode(callSuper = false)
public class Forge1Login extends Packet1Login
{
private Forge1Login()
{
super();
}
public Forge1Login(int entityId, String levelType, byte gameMode, int dimension, byte difficulty, byte unused, byte maxPlayers)
{
super( entityId, levelType, gameMode, dimension, difficulty, unused, maxPlayers );
}
@Override
public void read(ByteBuf buf)
{
entityId = buf.readInt();
levelType = readString( buf );
gameMode = buf.readByte();
dimension = buf.readInt();
difficulty = buf.readByte();
unused = buf.readByte();
maxPlayers = buf.readByte();
}
@Override
public void write(ByteBuf buf)
{
buf.writeInt( entityId );
writeString( levelType, buf );
buf.writeByte( gameMode );
buf.writeInt( dimension );
buf.writeByte( difficulty );
buf.writeByte( unused );
buf.writeByte( maxPlayers );
}
@Override
public void handle(AbstractPacketHandler handler) throws Exception
{
handler.handle( this );
}
}

View File

@ -1,16 +0,0 @@
package net.md_5.bungee.protocol.skip;
import io.netty.buffer.ByteBuf;
public class BulkChunk extends Instruction
{
@Override
void read(ByteBuf in)
{
short count = in.readShort();
int size = in.readInt();
in.readBoolean();
in.skipBytes( size + count * 12 );
}
}

View File

@ -1,24 +0,0 @@
package net.md_5.bungee.protocol.skip;
import io.netty.buffer.ByteBuf;
class ByteHeader extends Instruction
{
private final Instruction child;
ByteHeader(Instruction child)
{
this.child = child;
}
@Override
void read(ByteBuf in)
{
byte size = in.readByte();
for ( byte b = 0; b < size; b++ )
{
child.read( in );
}
}
}

View File

@ -1,33 +0,0 @@
package net.md_5.bungee.protocol.skip;
import io.netty.buffer.ByteBuf;
abstract class Instruction
{
static final Instruction BOOLEAN = new Jump( 1 );
static final Instruction BULK_CHUNK = new BulkChunk();
static final Instruction BYTE = new Jump( 1 );
// BYTE_INT moved down
static final Instruction DOUBLE = new Jump( 8 );
static final Instruction FLOAT = new Jump( 4 );
static final Instruction INT = new Jump( 4 );
static final Instruction INT_3 = new IntHeader( new Jump( 3 ) );
static final Instruction INT_BYTE = new IntHeader( BYTE );
static final Instruction ITEM = new Item();
static final Instruction LONG = new Jump( 8 );
static final Instruction METADATA = new MetaData();
static final Instruction OPTIONAL_MOTION = new OptionalMotion();
static final Instruction SHORT = new Jump( 2 );
static final Instruction SHORT_BYTE = new ShortHeader( BYTE );
static final Instruction SHORT_ITEM = new ShortHeader( ITEM );
static final Instruction STRING = new ShortHeader( new Jump( 2 ) );
static final Instruction USHORT_BYTE = new UnsignedShortByte();
static final Instruction OPTIONAL_WINDOW = new OptionalWindow();
// Illegal forward references below this line
static final Instruction BYTE_INT = new ByteHeader( INT );
// Custom instructions
static final Instruction STRING_ARRAY = new ShortHeader( STRING );
abstract void read(ByteBuf in);
}

View File

@ -1,24 +0,0 @@
package net.md_5.bungee.protocol.skip;
import io.netty.buffer.ByteBuf;
class IntHeader extends Instruction
{
private final Instruction child;
IntHeader(Instruction child)
{
this.child = child;
}
@Override
void read(ByteBuf in)
{
int size = in.readInt();
for ( int i = 0; i < size; i++ )
{
child.read( in );
}
}
}

View File

@ -1,18 +0,0 @@
package net.md_5.bungee.protocol.skip;
import io.netty.buffer.ByteBuf;
class Item extends Instruction
{
@Override
void read(ByteBuf in)
{
short type = in.readShort();
if ( type >= 0 )
{
in.skipBytes( 3 );
SHORT_BYTE.read( in );
}
}
}

View File

@ -1,24 +0,0 @@
package net.md_5.bungee.protocol.skip;
import io.netty.buffer.ByteBuf;
class Jump extends Instruction
{
final int len;
Jump(int len)
{
if ( len < 0 )
{
throw new IndexOutOfBoundsException();
}
this.len = len;
}
@Override
void read(ByteBuf in)
{
in.skipBytes( len );
}
}

View File

@ -1,44 +0,0 @@
package net.md_5.bungee.protocol.skip;
import io.netty.buffer.ByteBuf;
class MetaData extends Instruction
{
@Override
void read(ByteBuf in)
{
int x = in.readUnsignedByte();
while ( x != 127 )
{
int type = x >> 5;
switch ( type )
{
case 0:
BYTE.read( in );
break;
case 1:
SHORT.read( in );
break;
case 2:
INT.read( in );
break;
case 3:
FLOAT.read( in );
break;
case 4:
STRING.read( in );
break;
case 5:
ITEM.read( in );
break;
case 6:
in.skipBytes( 12 ); // int, int, int
break;
default:
throw new IllegalArgumentException( "Unknown metadata type " + type );
}
x = in.readUnsignedByte();
}
}
}

View File

@ -1,17 +0,0 @@
package net.md_5.bungee.protocol.skip;
import io.netty.buffer.ByteBuf;
class OptionalMotion extends Instruction
{
@Override
void read(ByteBuf in)
{
int data = in.readInt();
if ( data > 0 )
{
in.skipBytes( 6 );
}
}
}

View File

@ -1,21 +0,0 @@
package net.md_5.bungee.protocol.skip;
import io.netty.buffer.ByteBuf;
public class OptionalWindow extends Instruction
{
@Override
void read(ByteBuf in)
{
BYTE.read( in );
byte type = in.readByte();
STRING.read( in );
BYTE.read( in );
BOOLEAN.read( in );
if ( type == 11 )
{
INT.read( in );
}
}
}

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@ -1,74 +0,0 @@
package net.md_5.bungee.protocol.skip;
import io.netty.buffer.ByteBuf;
import java.util.ArrayList;
import java.util.List;
import net.md_5.bungee.protocol.OpCode;
import net.md_5.bungee.protocol.Protocol;
public class PacketReader
{
private final Instruction[][] instructions;
public PacketReader(Protocol protocol)
{
instructions = new Instruction[ protocol.getOpCodes().length ][];
for ( int i = 0; i < instructions.length; i++ )
{
List<Instruction> output = new ArrayList<>();
OpCode[] enums = protocol.getOpCodes()[i];
if ( enums != null )
{
for ( OpCode struct : enums )
{
try
{
output.add( (Instruction) Instruction.class.getDeclaredField( struct.name() ).get( null ) );
} catch ( NoSuchFieldException | SecurityException | IllegalArgumentException | IllegalAccessException ex )
{
throw new UnsupportedOperationException( "No definition for " + struct.name() );
}
}
List<Instruction> crushed = new ArrayList<>();
int nextJumpSize = 0;
for ( Instruction child : output )
{
if ( child instanceof Jump )
{
nextJumpSize += ( (Jump) child ).len;
} else
{
if ( nextJumpSize != 0 )
{
crushed.add( new Jump( nextJumpSize ) );
}
crushed.add( child );
nextJumpSize = 0;
}
}
if ( nextJumpSize != 0 )
{
crushed.add( new Jump( nextJumpSize ) );
}
instructions[i] = crushed.toArray( new Instruction[ crushed.size() ] );
}
}
}
public void tryRead(short packetId, ByteBuf in)
{
Instruction[] packetDef = instructions[packetId];
if ( packetDef != null )
{
for ( Instruction instruction : packetDef )
{
instruction.read( in );
}
}
}
}

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@ -1,24 +0,0 @@
package net.md_5.bungee.protocol.skip;
import io.netty.buffer.ByteBuf;
class ShortHeader extends Instruction
{
private final Instruction child;
ShortHeader(Instruction child)
{
this.child = child;
}
@Override
void read(ByteBuf in)
{
short size = in.readShort();
for ( short s = 0; s < size; s++ )
{
child.read( in );
}
}
}

View File

@ -1,14 +0,0 @@
package net.md_5.bungee.protocol.skip;
import io.netty.buffer.ByteBuf;
class UnsignedShortByte extends Instruction
{
@Override
void read(ByteBuf in)
{
int size = in.readUnsignedShort();
in.skipBytes( size );
}
}

View File

@ -1,45 +0,0 @@
package net.md_5.bungee.protocol;
import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
import net.md_5.bungee.protocol.packet.AbstractPacketHandler;
import net.md_5.bungee.protocol.packet.DefinedPacket;
import org.junit.Assert;
import org.junit.Test;
public class PacketTest
{
@Test
public void testPackets() throws Exception
{
AbstractPacketHandler handler = new AbstractPacketHandler()
{
};
for ( short i = 0; i < 256; i++ )
{
Class<? extends DefinedPacket> clazz = Vanilla.getInstance().getClasses()[ i];
if ( clazz != null )
{
Assert.assertTrue( "Packet " + clazz + " is not public", Modifier.isPublic( clazz.getModifiers() ) );
DefinedPacket packet = Vanilla.packet( i, Vanilla.getInstance() );
Assert.assertTrue( "Could not create packet with id " + i + " and class " + clazz, packet != null );
Assert.assertTrue( "Packet with id " + i + " does not have correct class (expected " + clazz + " but got " + packet.getClass(), packet.getClass() == clazz );
Assert.assertTrue( "Packet " + clazz + " does not report correct id", packet.getId() == i );
Assert.assertTrue( "Packet " + clazz + " does not have custom hash code", packet.hashCode() != System.identityHashCode( packet ) );
Assert.assertTrue( "Packet " + clazz + " does not have custom toString", packet.toString().indexOf( '@' ) == -1 );
// TODO: Enable this test again in v2
// Assert.assertTrue( "Packet " + clazz + " does not have private no args constructor", Modifier.isPrivate( clazz.getDeclaredConstructor().getModifiers() ) );
for ( Field field : clazz.getDeclaredFields() )
{
// TODO: Enable this test again in v2
// Assert.assertTrue( "Packet " + clazz + " has non private field " + field, Modifier.isPrivate( field.getModifiers() ) );
}
packet.handle( handler ); // Make sure there are no exceptions
}
}
}
}

View File

@ -1,14 +0,0 @@
package net.md_5.bungee.protocol;
import org.junit.Assert;
import org.junit.Test;
public class ProtocolTest
{
@Test
public void testProtocol()
{
Assert.assertFalse( "Protocols should have different login packet", Vanilla.getInstance().getClasses()[0x01] == Forge.getInstance().classes[0x01] );
}
}

View File

@ -6,13 +6,13 @@
<parent>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-parent</artifactId>
<version>1.6.4-SNAPSHOT</version>
<version>1.7-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-proxy</artifactId>
<version>1.6.4-SNAPSHOT</version>
<version>1.7-SNAPSHOT</version>
<packaging>jar</packaging>
<name>BungeeCord-Proxy</name>
@ -59,12 +59,6 @@
<version>${project.version}</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>net.sf.trove4j</groupId>
<artifactId>trove4j</artifactId>
<version>3.0.3</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>

View File

@ -0,0 +1,40 @@
import net.md_5.bungee.BungeeCord;
import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.ProxyServer;
import net.md_5.bungee.command.ConsoleCommandSender;
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author michael
*/
public class Test
{
public static void main(String[] args) throws Exception
{
System.setProperty( "java.net.preferIPv4Stack", "true" );
BungeeCord bungee = new BungeeCord();
ProxyServer.setInstance( bungee );
bungee.getLogger().info( "Enabled BungeeCord version " + bungee.getVersion() );
bungee.start();
while ( bungee.isRunning )
{
String line = bungee.getConsoleReader().readLine( ">" );
if ( line != null )
{
if ( !bungee.getPluginManager().dispatchCommand( ConsoleCommandSender.getInstance(), line ) )
{
bungee.getConsole().sendMessage( ChatColor.RED + "Command not found" );
}
}
}
}
}

View File

@ -57,10 +57,10 @@ import net.md_5.bungee.command.*;
import net.md_5.bungee.config.YamlConfig;
import net.md_5.bungee.log.LoggingOutputStream;
import net.md_5.bungee.netty.PipelineUtils;
import net.md_5.bungee.protocol.packet.DefinedPacket;
import net.md_5.bungee.protocol.packet.Packet3Chat;
import net.md_5.bungee.protocol.packet.PacketFAPluginMessage;
import net.md_5.bungee.protocol.Vanilla;
import net.md_5.bungee.protocol.DefinedPacket;
import net.md_5.bungee.protocol.Protocol;
import net.md_5.bungee.protocol.packet.Chat;
import net.md_5.bungee.protocol.packet.PluginMessage;
import net.md_5.bungee.query.RemoteQuery;
import net.md_5.bungee.tab.Custom;
import net.md_5.bungee.util.CaseInsensitiveMap;
@ -448,21 +448,21 @@ public class BungeeCord extends ProxyServer
return Collections.unmodifiableCollection( pluginChannels );
}
public PacketFAPluginMessage registerChannels()
public PluginMessage registerChannels()
{
return new PacketFAPluginMessage( "REGISTER", Util.format( pluginChannels, "\00" ).getBytes() );
return new PluginMessage( "REGISTER", Util.format( pluginChannels, "\00" ).getBytes() );
}
@Override
public byte getProtocolVersion()
public int getProtocolVersion()
{
return Vanilla.PROTOCOL_VERSION;
return Protocol.PROTOCOL_VERSION;
}
@Override
public String getGameVersion()
{
return Vanilla.GAME_VERSION;
return Protocol.MINECRAFT_VERSION;
}
@Override
@ -483,7 +483,7 @@ public class BungeeCord extends ProxyServer
getConsole().sendMessage( message );
// TODO: Here too
String encoded = BungeeCord.getInstance().gson.toJson( message );
broadcast( new Packet3Chat( "{\"text\":" + encoded + "}" ) );
broadcast( new Chat( "{\"text\":" + encoded + "}" ) );
}
public void addConnection(UserConnection con)

View File

@ -25,8 +25,8 @@ import net.md_5.bungee.api.connection.Server;
import net.md_5.bungee.connection.PingHandler;
import net.md_5.bungee.netty.HandlerBoss;
import net.md_5.bungee.netty.PipelineUtils;
import net.md_5.bungee.protocol.packet.DefinedPacket;
import net.md_5.bungee.protocol.packet.PacketFAPluginMessage;
import net.md_5.bungee.protocol.DefinedPacket;
import net.md_5.bungee.protocol.packet.PluginMessage;
@RequiredArgsConstructor
public class BungeeServerInfo implements ServerInfo
@ -97,7 +97,7 @@ public class BungeeServerInfo implements ServerInfo
server.sendData( channel, data );
} else
{
packetQueue.add( new PacketFAPluginMessage( channel, data ) );
packetQueue.add( new PluginMessage( channel, data ) );
}
}
}

View File

@ -15,8 +15,8 @@ import javax.crypto.SecretKey;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
import lombok.Getter;
import net.md_5.bungee.protocol.packet.PacketFCEncryptionResponse;
import net.md_5.bungee.protocol.packet.PacketFDEncryptionRequest;
import net.md_5.bungee.protocol.packet.EncryptionResponse;
import net.md_5.bungee.protocol.packet.EncryptionRequest;
/**
* Class containing all encryption related methods for the proxy.
@ -40,16 +40,16 @@ public class EncryptionUtil
}
}
public static PacketFDEncryptionRequest encryptRequest(boolean onlinemode)
public static EncryptionRequest encryptRequest()
{
String hash = ( onlinemode ) ? Long.toString( random.nextLong(), 16 ) : "-";
String hash = Long.toString( random.nextLong(), 16 );
byte[] pubKey = keys.getPublic().getEncoded();
byte[] verify = new byte[ 4 ];
random.nextBytes( verify );
return new PacketFDEncryptionRequest( hash, pubKey, verify );
return new EncryptionRequest( hash, pubKey, verify );
}
public static SecretKey getSecret(PacketFCEncryptionResponse resp, PacketFDEncryptionRequest request) throws GeneralSecurityException
public static SecretKey getSecret(EncryptionResponse resp, EncryptionRequest request) throws GeneralSecurityException
{
Cipher cipher = Cipher.getInstance( "RSA" );
cipher.init( Cipher.DECRYPT_MODE, keys.getPrivate() );
@ -71,7 +71,7 @@ public class EncryptionUtil
return cip;
}
public static PublicKey getPubkey(PacketFDEncryptionRequest request) throws GeneralSecurityException
public static PublicKey getPubkey(EncryptionRequest request) throws GeneralSecurityException
{
return KeyFactory.getInstance( "RSA" ).generatePublic( new X509EncodedKeySpec( request.getPublicKey() ) );
}

View File

@ -1,18 +1,18 @@
package net.md_5.bungee;
import net.md_5.bungee.protocol.packet.Packet9Respawn;
import net.md_5.bungee.protocol.packet.PacketCDClientStatus;
import net.md_5.bungee.protocol.packet.PacketFAPluginMessage;
import net.md_5.bungee.protocol.packet.Respawn;
import net.md_5.bungee.protocol.packet.ClientStatus;
import net.md_5.bungee.protocol.packet.PluginMessage;
public class PacketConstants
{
public static final Packet9Respawn DIM1_SWITCH = new Packet9Respawn( (byte) 1, (byte) 0, (byte) 0, (short) 256, "DEFAULT" );
public static final Packet9Respawn DIM2_SWITCH = new Packet9Respawn( (byte) -1, (byte) 0, (byte) 0, (short) 256, "DEFAULT" );
public static final PacketCDClientStatus CLIENT_LOGIN = new PacketCDClientStatus( (byte) 0 );
public static final PacketFAPluginMessage FORGE_MOD_REQUEST = new PacketFAPluginMessage( "FML", new byte[]
public static final Respawn DIM1_SWITCH = new Respawn( (byte) 1, (byte) 0, (byte) 0, "default" );
public static final Respawn DIM2_SWITCH = new Respawn( (byte) -1, (byte) 0, (byte) 0, "default" );
public static final ClientStatus CLIENT_LOGIN = new ClientStatus( (byte) 0 );
public static final PluginMessage FORGE_MOD_REQUEST = new PluginMessage( "FML", new byte[]
{
0, 0, 0, 0, 0, 2
} );
public static final PacketFAPluginMessage I_AM_BUNGEE = new PacketFAPluginMessage( "BungeeCord", new byte[ 0 ] );
public static final PluginMessage I_AM_BUNGEE = new PluginMessage( "BungeeCord", new byte[ 0 ] );
}

View File

@ -7,9 +7,9 @@ import lombok.RequiredArgsConstructor;
import lombok.Setter;
import net.md_5.bungee.api.connection.Server;
import net.md_5.bungee.netty.ChannelWrapper;
import net.md_5.bungee.protocol.packet.DefinedPacket;
import net.md_5.bungee.protocol.packet.PacketFAPluginMessage;
import net.md_5.bungee.protocol.packet.PacketFFKick;
import net.md_5.bungee.protocol.DefinedPacket;
import net.md_5.bungee.protocol.packet.PluginMessage;
import net.md_5.bungee.protocol.packet.Kick;
@RequiredArgsConstructor
public class ServerConnection implements Server
@ -34,7 +34,7 @@ public class ServerConnection implements Server
@Override
public void sendData(String channel, byte[] data)
{
unsafe().sendPacket( new PacketFAPluginMessage( channel, data ) );
unsafe().sendPacket( new PluginMessage( channel, data ) );
}
@Override
@ -43,7 +43,7 @@ public class ServerConnection implements Server
if ( !ch.isClosed() )
{
// TODO: Can we just use a future here?
unsafe().sendPacket( new PacketFFKick( reason ) );
unsafe().sendPacket( new Kick( reason ) );
ch.getHandle().eventLoop().schedule( new Runnable()
{
@Override

View File

@ -3,12 +3,8 @@ package net.md_5.bungee;
import com.google.common.base.Preconditions;
import com.google.common.io.ByteArrayDataOutput;
import com.google.common.io.ByteStreams;
import java.io.DataInput;
import java.security.PublicKey;
import java.util.Objects;
import java.util.Queue;
import javax.crypto.Cipher;
import javax.crypto.SecretKey;
import lombok.RequiredArgsConstructor;
import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.ProxyServer;
@ -23,23 +19,16 @@ import net.md_5.bungee.connection.CancelSendSignal;
import net.md_5.bungee.connection.DownstreamBridge;
import net.md_5.bungee.netty.HandlerBoss;
import net.md_5.bungee.netty.ChannelWrapper;
import net.md_5.bungee.netty.CipherDecoder;
import net.md_5.bungee.netty.CipherEncoder;
import net.md_5.bungee.netty.PacketDecoder;
import net.md_5.bungee.netty.PacketHandler;
import net.md_5.bungee.netty.PipelineUtils;
import net.md_5.bungee.protocol.Forge;
import net.md_5.bungee.protocol.MinecraftOutput;
import net.md_5.bungee.protocol.packet.DefinedPacket;
import net.md_5.bungee.protocol.packet.Packet1Login;
import net.md_5.bungee.protocol.packet.Packet9Respawn;
import net.md_5.bungee.protocol.packet.PacketCEScoreboardObjective;
import net.md_5.bungee.protocol.packet.PacketD1Team;
import net.md_5.bungee.protocol.packet.PacketFAPluginMessage;
import net.md_5.bungee.protocol.packet.PacketFCEncryptionResponse;
import net.md_5.bungee.protocol.packet.PacketFDEncryptionRequest;
import net.md_5.bungee.protocol.packet.PacketFFKick;
import net.md_5.bungee.protocol.packet.forge.Forge1Login;
import net.md_5.bungee.protocol.DefinedPacket;
import net.md_5.bungee.protocol.Protocol;
import net.md_5.bungee.protocol.packet.Login;
import net.md_5.bungee.protocol.packet.Respawn;
import net.md_5.bungee.protocol.packet.ScoreboardObjective;
import net.md_5.bungee.protocol.packet.PluginMessage;
import net.md_5.bungee.protocol.packet.Kick;
import net.md_5.bungee.protocol.packet.LoginSuccess;
@RequiredArgsConstructor
public class ServerConnector extends PacketHandler
@ -49,14 +38,12 @@ public class ServerConnector extends PacketHandler
private ChannelWrapper ch;
private final UserConnection user;
private final BungeeServerInfo target;
private State thisState = State.ENCRYPT_REQUEST;
private SecretKey secretkey;
private boolean sentMessages;
private State thisState = State.LOGIN_SUCCESS;
private enum State
{
ENCRYPT_REQUEST, ENCRYPT_RESPONSE, LOGIN, FINISHED;
LOGIN_SUCCESS, ENCRYPT_RESPONSE, LOGIN, FINISHED;
}
@Override
@ -81,15 +68,12 @@ public class ServerConnector extends PacketHandler
out.writeUTF( "Login" );
out.writeUTF( user.getAddress().getHostString() );
out.writeInt( user.getAddress().getPort() );
channel.write( new PacketFAPluginMessage( "BungeeCord", out.toByteArray() ) );
// channel.write( new PluginMessage( "BungeeCord", out.toByteArray() ) ); MOJANG
channel.write( user.getPendingConnection().getHandshake() );
// Skip encryption if we are not using Forge
if ( user.getPendingConnection().getForgeLogin() == null )
{
channel.write( PacketConstants.CLIENT_LOGIN );
}
channel.setProtocol( Protocol.LOGIN );
channel.write( user.getPendingConnection().getLoginRequest() );
}
@Override
@ -99,7 +83,17 @@ public class ServerConnector extends PacketHandler
}
@Override
public void handle(Packet1Login login) throws Exception
public void handle(LoginSuccess loginSuccess) throws Exception
{
Preconditions.checkState( thisState == State.LOGIN_SUCCESS, "Not exepcting LOGIN_SUCCESS" );
ch.setProtocol( Protocol.GAME );
thisState = State.LOGIN;
throw new CancelSendSignal();
}
@Override
public void handle(Login login) throws Exception
{
Preconditions.checkState( thisState == State.LOGIN, "Not exepcting LOGIN" );
@ -117,17 +111,10 @@ public class ServerConnector extends PacketHandler
}
}
for ( PacketFAPluginMessage message : user.getPendingConnection().getRegisterMessages() )
for ( PluginMessage message : user.getPendingConnection().getRegisterMessages() )
{
ch.write( message );
}
if ( !sentMessages )
{
for ( PacketFAPluginMessage message : user.getPendingConnection().getLoginMessages() )
{
ch.write( message );
}
}
if ( user.getSettings() != null )
{
@ -143,21 +130,14 @@ public class ServerConnector extends PacketHandler
user.setServerEntityId( login.getEntityId() );
// Set tab list size, this sucks balls, TODO: what shall we do about packet mutability
Packet1Login modLogin;
if ( ch.getHandle().pipeline().get( PacketDecoder.class ).getProtocol() == Forge.getInstance() )
{
modLogin = new Forge1Login( login.getEntityId(), login.getLevelType(), login.getGameMode(), login.getDimension(), login.getDifficulty(), login.getUnused(),
(byte) user.getPendingConnection().getListener().getTabListSize() );
} else
{
modLogin = new Packet1Login( login.getEntityId(), login.getLevelType(), login.getGameMode(), (byte) login.getDimension(), login.getDifficulty(), login.getUnused(),
(byte) user.getPendingConnection().getListener().getTabListSize() );
}
Login modLogin = new Login( login.getEntityId(), login.getGameMode(), (byte) login.getDimension(), login.getDifficulty(),
(byte) user.getPendingConnection().getListener().getTabListSize(), login.getLevelType() );
user.unsafe().sendPacket( modLogin );
MinecraftOutput out = new MinecraftOutput();
out.writeStringUTF8WithoutLengthHeaderBecauseDinnerboneStuffedUpTheMCBrandPacket( ProxyServer.getInstance().getName() + " (" + ProxyServer.getInstance().getVersion() + ")" );
user.unsafe().sendPacket( new PacketFAPluginMessage( "MC|Brand", out.toArray() ) );
user.unsafe().sendPacket( new PluginMessage( "MC|Brand", out.toArray() ) );
} else
{
user.getTabList().onServerChange();
@ -165,18 +145,18 @@ public class ServerConnector extends PacketHandler
Scoreboard serverScoreboard = user.getServerSentScoreboard();
for ( Objective objective : serverScoreboard.getObjectives() )
{
user.unsafe().sendPacket( new PacketCEScoreboardObjective( objective.getName(), objective.getValue(), (byte) 1 ) );
user.unsafe().sendPacket( new ScoreboardObjective( objective.getName(), objective.getValue(), (byte) 1 ) );
}
for ( Team team : serverScoreboard.getTeams() )
{
user.unsafe().sendPacket( new PacketD1Team( team.getName() ) );
user.unsafe().sendPacket( new net.md_5.bungee.protocol.packet.Team( team.getName() ) );
}
serverScoreboard.clear();
user.sendDimensionSwitch();
user.setServerEntityId( login.getEntityId() );
user.unsafe().sendPacket( new Packet9Respawn( login.getDimension(), login.getDifficulty(), login.getGameMode(), (short) 256, login.getLevelType() ) );
user.unsafe().sendPacket( new Respawn( login.getDimension(), login.getDifficulty(), login.getGameMode(), login.getLevelType() ) );
// Remove from old servers
user.getServer().setObsolete( true );
@ -209,47 +189,7 @@ public class ServerConnector extends PacketHandler
}
@Override
public void handle(PacketFDEncryptionRequest encryptRequest) throws Exception
{
Preconditions.checkState( thisState == State.ENCRYPT_REQUEST, "Not expecting ENCRYPT_REQUEST" );
// Only need to handle this if we want to use encryption
if ( user.getPendingConnection().getForgeLogin() != null )
{
PublicKey publickey = EncryptionUtil.getPubkey( encryptRequest );
this.secretkey = EncryptionUtil.getSecret();
byte[] shared = EncryptionUtil.encrypt( publickey, secretkey.getEncoded() );
byte[] token = EncryptionUtil.encrypt( publickey, encryptRequest.getVerifyToken() );
ch.write( new PacketFCEncryptionResponse( shared, token ) );
Cipher encrypt = EncryptionUtil.getCipher( Cipher.ENCRYPT_MODE, secretkey );
ch.addBefore( PipelineUtils.PACKET_DECODE_HANDLER, PipelineUtils.ENCRYPT_HANDLER, new CipherEncoder( encrypt ) );
thisState = State.ENCRYPT_RESPONSE;
} else
{
thisState = State.LOGIN;
}
}
@Override
public void handle(PacketFCEncryptionResponse encryptResponse) throws Exception
{
Preconditions.checkState( thisState == State.ENCRYPT_RESPONSE, "Not expecting ENCRYPT_RESPONSE" );
Cipher decrypt = EncryptionUtil.getCipher( Cipher.DECRYPT_MODE, secretkey );
ch.addBefore( PipelineUtils.PACKET_DECODE_HANDLER, PipelineUtils.DECRYPT_HANDLER, new CipherDecoder( decrypt ) );
ch.write( user.getPendingConnection().getForgeLogin() );
ch.write( PacketConstants.CLIENT_LOGIN );
thisState = State.LOGIN;
}
@Override
public void handle(PacketFFKick kick) throws Exception
public void handle(Kick kick) throws Exception
{
ServerInfo def = bungee.getServerInfo( user.getPendingConnection().getListener().getFallbackServer() );
if ( Objects.equals( target, def ) )
@ -273,40 +213,6 @@ public class ServerConnector extends PacketHandler
}
}
@Override
public void handle(PacketFAPluginMessage pluginMessage) throws Exception
{
if ( pluginMessage.equals( PacketConstants.I_AM_BUNGEE ) )
{
throw new IllegalStateException( "May not connect to another BungeCord!" );
}
DataInput in = pluginMessage.getStream();
if ( pluginMessage.getTag().equals( "FML" ) && in.readUnsignedByte() == 0 )
{
int count = in.readInt();
for ( int i = 0; i < count; i++ )
{
in.readUTF();
}
if ( in.readByte() != 0 )
{
// TODO: Using forge flag
ch.getHandle().pipeline().get( PacketDecoder.class ).setProtocol( Forge.getInstance() );
}
}
user.unsafe().sendPacket( pluginMessage ); // We have to forward these to the user, especially with Forge as stuff might break
if ( !sentMessages && user.getPendingConnection().getForgeLogin() != null )
{
for ( PacketFAPluginMessage message : user.getPendingConnection().getLoginMessages() )
{
ch.write( message );
}
sentMessages = true;
}
}
@Override
public String toString()
{

View File

@ -19,7 +19,6 @@ import lombok.Getter;
import lombok.NonNull;
import lombok.RequiredArgsConstructor;
import lombok.Setter;
import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.ProxyServer;
import net.md_5.bungee.api.config.ServerInfo;
import net.md_5.bungee.api.connection.ProxiedPlayer;
@ -30,13 +29,16 @@ import net.md_5.bungee.api.tab.TabListHandler;
import net.md_5.bungee.connection.InitialHandler;
import net.md_5.bungee.netty.ChannelWrapper;
import net.md_5.bungee.netty.HandlerBoss;
import net.md_5.bungee.netty.PacketWrapper;
import net.md_5.bungee.protocol.PacketWrapper;
import net.md_5.bungee.netty.PipelineUtils;
import net.md_5.bungee.protocol.packet.DefinedPacket;
import net.md_5.bungee.protocol.packet.Packet3Chat;
import net.md_5.bungee.protocol.packet.PacketCCSettings;
import net.md_5.bungee.protocol.packet.PacketFAPluginMessage;
import net.md_5.bungee.protocol.packet.PacketFFKick;
import net.md_5.bungee.protocol.DefinedPacket;
import net.md_5.bungee.protocol.MinecraftDecoder;
import net.md_5.bungee.protocol.MinecraftEncoder;
import net.md_5.bungee.protocol.Protocol;
import net.md_5.bungee.protocol.packet.Chat;
import net.md_5.bungee.protocol.packet.ClientSettings;
import net.md_5.bungee.protocol.packet.PluginMessage;
import net.md_5.bungee.protocol.packet.Kick;
import net.md_5.bungee.util.CaseInsensitiveSet;
@RequiredArgsConstructor
@ -88,7 +90,7 @@ public final class UserConnection implements ProxiedPlayer
private int serverEntityId;
@Getter
@Setter
private PacketCCSettings settings;
private ClientSettings settings;
@Getter
private final Scoreboard serverSentScoreboard = new Scoreboard();
/*========================================================================*/
@ -200,6 +202,8 @@ public final class UserConnection implements ProxiedPlayer
protected void initChannel(Channel ch) throws Exception
{
PipelineUtils.BASE.initChannel( ch );
ch.pipeline().addAfter( PipelineUtils.FRAME_DECODER, PipelineUtils.PACKET_DECODER, new MinecraftDecoder( Protocol.HANDSHAKE, false ) );
ch.pipeline().addAfter( PipelineUtils.FRAME_PREPENDER, PipelineUtils.PACKET_ENCODER, new MinecraftEncoder( Protocol.HANDSHAKE, false ) );
ch.pipeline().get( HandlerBoss.class ).setHandler( new ServerConnector( bungee, UserConnection.this, target ) );
}
};
@ -251,7 +255,7 @@ public final class UserConnection implements ProxiedPlayer
if ( ch.getHandle().isActive() )
{
bungee.getLogger().log( Level.INFO, "[" + getName() + "] disconnected with: " + reason );
unsafe().sendPacket( new PacketFFKick( reason ) );
unsafe().sendPacket( new Kick( reason ) );
ch.close();
if ( server != null )
{
@ -264,7 +268,7 @@ public final class UserConnection implements ProxiedPlayer
public void chat(String message)
{
Preconditions.checkState( server != null, "Not connected to server" );
server.getCh().write( new Packet3Chat( message ) );
server.getCh().write( new Chat( message ) );
}
@Override
@ -272,7 +276,7 @@ public final class UserConnection implements ProxiedPlayer
{
// TODO: Fix this
String encoded = BungeeCord.getInstance().gson.toJson( message );
unsafe().sendPacket( new Packet3Chat( "{\"text\":" + encoded + "}" ) );
unsafe().sendPacket( new Chat( "{\"text\":" + encoded + "}" ) );
}
@Override
@ -287,7 +291,7 @@ public final class UserConnection implements ProxiedPlayer
@Override
public void sendData(String channel, byte[] data)
{
unsafe().sendPacket( new PacketFAPluginMessage( channel, data ) );
unsafe().sendPacket( new PluginMessage( channel, data ) );
}
@Override
@ -357,4 +361,10 @@ public final class UserConnection implements ProxiedPlayer
{
return unsafe;
}
@Override
public String getUUID()
{
return getPendingConnection().getUUID();
}
}

View File

@ -21,15 +21,14 @@ import net.md_5.bungee.api.score.Scoreboard;
import net.md_5.bungee.api.score.Team;
import net.md_5.bungee.netty.ChannelWrapper;
import net.md_5.bungee.netty.PacketHandler;
import net.md_5.bungee.netty.PacketWrapper;
import net.md_5.bungee.protocol.packet.Packet0KeepAlive;
import net.md_5.bungee.protocol.packet.PacketC9PlayerListItem;
import net.md_5.bungee.protocol.packet.PacketCEScoreboardObjective;
import net.md_5.bungee.protocol.packet.PacketCFScoreboardScore;
import net.md_5.bungee.protocol.packet.PacketD0DisplayScoreboard;
import net.md_5.bungee.protocol.packet.PacketD1Team;
import net.md_5.bungee.protocol.packet.PacketFAPluginMessage;
import net.md_5.bungee.protocol.packet.PacketFFKick;
import net.md_5.bungee.protocol.PacketWrapper;
import net.md_5.bungee.protocol.packet.KeepAlive;
import net.md_5.bungee.protocol.packet.PlayerListItem;
import net.md_5.bungee.protocol.packet.ScoreboardObjective;
import net.md_5.bungee.protocol.packet.ScoreboardScore;
import net.md_5.bungee.protocol.packet.ScoreboardDisplay;
import net.md_5.bungee.protocol.packet.PluginMessage;
import net.md_5.bungee.protocol.packet.Kick;
@RequiredArgsConstructor
public class DownstreamBridge extends PacketHandler
@ -75,20 +74,20 @@ public class DownstreamBridge extends PacketHandler
{
if ( !server.isObsolete() )
{
EntityMap.rewrite( packet.buf, con.getServerEntityId(), con.getClientEntityId() );
// EntityMap.rewrite( packet.buf, con.getServerEntityId(), con.getClientEntityId() );
con.sendPacket( packet );
}
}
@Override
public void handle(Packet0KeepAlive alive) throws Exception
public void handle(KeepAlive alive) throws Exception
{
con.setSentPingId( alive.getRandomId() );
con.setSentPingTime( System.currentTimeMillis() );
}
@Override
public void handle(PacketC9PlayerListItem playerList) throws Exception
public void handle(PlayerListItem playerList) throws Exception
{
if ( !con.getTabList().onListUpdate( playerList.getUsername(), playerList.isOnline(), playerList.getPing() ) )
@ -98,7 +97,7 @@ public class DownstreamBridge extends PacketHandler
}
@Override
public void handle(PacketCEScoreboardObjective objective) throws Exception
public void handle(ScoreboardObjective objective) throws Exception
{
Scoreboard serverScoreboard = con.getServerSentScoreboard();
switch ( objective.getAction() )
@ -113,7 +112,7 @@ public class DownstreamBridge extends PacketHandler
}
@Override
public void handle(PacketCFScoreboardScore score) throws Exception
public void handle(ScoreboardScore score) throws Exception
{
Scoreboard serverScoreboard = con.getServerSentScoreboard();
switch ( score.getAction() )
@ -130,7 +129,7 @@ public class DownstreamBridge extends PacketHandler
}
@Override
public void handle(PacketD0DisplayScoreboard displayScoreboard) throws Exception
public void handle(ScoreboardDisplay displayScoreboard) throws Exception
{
Scoreboard serverScoreboard = con.getServerSentScoreboard();
serverScoreboard.setName( displayScoreboard.getName() );
@ -138,7 +137,7 @@ public class DownstreamBridge extends PacketHandler
}
@Override
public void handle(PacketD1Team team) throws Exception
public void handle(net.md_5.bungee.protocol.packet.Team team) throws Exception
{
Scoreboard serverScoreboard = con.getServerSentScoreboard();
// Remove team and move on
@ -185,7 +184,7 @@ public class DownstreamBridge extends PacketHandler
}
@Override
public void handle(PacketFAPluginMessage pluginMessage) throws Exception
public void handle(PluginMessage pluginMessage) throws Exception
{
DataInput in = pluginMessage.getStream();
PluginMessageEvent event = new PluginMessageEvent( con.getServer(), con, pluginMessage.getTag(), pluginMessage.getData().clone() );
@ -330,7 +329,7 @@ public class DownstreamBridge extends PacketHandler
}
@Override
public void handle(PacketFFKick kick) throws Exception
public void handle(Kick kick) throws Exception
{
ServerInfo def = bungee.getServerInfo( con.getPendingConnection().getListener().getFallbackServer() );
if ( Objects.equals( server.getInfo(), def ) )

View File

@ -1,7 +1,6 @@
package net.md_5.bungee.connection;
import com.google.common.base.Preconditions;
import io.netty.util.concurrent.ScheduledFuture;
import java.math.BigInteger;
import java.net.InetSocketAddress;
import java.net.URLEncoder;
@ -9,7 +8,6 @@ import java.security.GeneralSecurityException;
import java.security.MessageDigest;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.TimeUnit;
import java.util.logging.Level;
import javax.crypto.Cipher;
import javax.crypto.SecretKey;
@ -17,7 +15,6 @@ import lombok.Getter;
import lombok.RequiredArgsConstructor;
import net.md_5.bungee.BungeeCord;
import net.md_5.bungee.EncryptionUtil;
import net.md_5.bungee.PacketConstants;
import net.md_5.bungee.UserConnection;
import net.md_5.bungee.Util;
import net.md_5.bungee.api.Callback;
@ -36,23 +33,24 @@ import net.md_5.bungee.netty.HandlerBoss;
import net.md_5.bungee.netty.ChannelWrapper;
import net.md_5.bungee.netty.CipherDecoder;
import net.md_5.bungee.netty.CipherEncoder;
import net.md_5.bungee.netty.PacketDecoder;
import net.md_5.bungee.netty.PacketHandler;
import net.md_5.bungee.netty.PipelineUtils;
import net.md_5.bungee.protocol.Forge;
import net.md_5.bungee.protocol.MinecraftInput;
import net.md_5.bungee.protocol.Vanilla;
import net.md_5.bungee.protocol.packet.DefinedPacket;
import net.md_5.bungee.protocol.packet.Packet1Login;
import net.md_5.bungee.protocol.packet.Packet2Handshake;
import net.md_5.bungee.protocol.packet.PacketCDClientStatus;
import net.md_5.bungee.protocol.packet.PacketFAPluginMessage;
import net.md_5.bungee.protocol.packet.PacketFCEncryptionResponse;
import net.md_5.bungee.protocol.packet.PacketFDEncryptionRequest;
import net.md_5.bungee.protocol.packet.PacketFEPing;
import net.md_5.bungee.protocol.packet.PacketFFKick;
import net.md_5.bungee.protocol.DefinedPacket;
import net.md_5.bungee.protocol.packet.Login;
import net.md_5.bungee.protocol.packet.Handshake;
import net.md_5.bungee.protocol.packet.PluginMessage;
import net.md_5.bungee.protocol.packet.EncryptionResponse;
import net.md_5.bungee.protocol.packet.EncryptionRequest;
import net.md_5.bungee.protocol.packet.Kick;
import net.md_5.bungee.api.AbstractReconnectHandler;
import net.md_5.bungee.api.event.PlayerHandshakeEvent;
import net.md_5.bungee.protocol.Protocol;
import net.md_5.bungee.protocol.packet.LegacyPing;
import net.md_5.bungee.protocol.packet.LoginRequest;
import net.md_5.bungee.protocol.packet.LoginSuccess;
import net.md_5.bungee.protocol.packet.PingPacket;
import net.md_5.bungee.protocol.packet.StatusRequest;
import net.md_5.bungee.protocol.packet.StatusResponse;
@RequiredArgsConstructor
public class InitialHandler extends PacketHandler implements PendingConnection
@ -63,14 +61,16 @@ public class InitialHandler extends PacketHandler implements PendingConnection
@Getter
private final ListenerInfo listener;
@Getter
private Packet1Login forgeLogin;
private Login forgeLogin;
@Getter
private Packet2Handshake handshake;
private PacketFDEncryptionRequest request;
private Handshake handshake;
@Getter
private List<PacketFAPluginMessage> loginMessages = new ArrayList<>();
private LoginRequest loginRequest;
private EncryptionRequest request;
@Getter
private List<PacketFAPluginMessage> registerMessages = new ArrayList<>();
private List<PluginMessage> loginMessages = new ArrayList<>();
@Getter
private List<PluginMessage> registerMessages = new ArrayList<>();
private State thisState = State.HANDSHAKE;
private SecretKey sharedKey;
private final Unsafe unsafe = new Unsafe()
@ -83,14 +83,15 @@ public class InitialHandler extends PacketHandler implements PendingConnection
};
@Getter
private boolean onlineMode = BungeeCord.getInstance().config.isOnlineMode();
private ScheduledFuture<?> pingFuture;
private InetSocketAddress vHost;
private byte version = -1;
@Getter
private String UUID;
private enum State
{
HANDSHAKE, ENCRYPT, LOGIN, FINISHED;
HANDSHAKE, STATUS, PING, USERNAME, ENCRYPT, FINISHED;
}
@Override
@ -106,24 +107,8 @@ public class InitialHandler extends PacketHandler implements PendingConnection
}
@Override
public void handle(PacketFAPluginMessage pluginMessage) throws Exception
public void handle(PluginMessage pluginMessage) throws Exception
{
if ( pluginMessage.getTag().equals( "MC|PingHost" ) )
{
if ( pingFuture.cancel( false ) )
{
MinecraftInput in = pluginMessage.getMCStream();
version = in.readByte();
String connectHost = in.readString();
int connectPort = in.readInt();
this.vHost = new InetSocketAddress( connectHost, connectPort );
respondToPing();
}
return;
}
// TODO: Unregister?
if ( pluginMessage.getTag().equals( "REGISTER" ) )
{
@ -134,8 +119,25 @@ public class InitialHandler extends PacketHandler implements PendingConnection
}
}
private void respondToPing()
@Override
public void handle(LegacyPing ping) throws Exception
{
String kickMessage = ChatColor.DARK_BLUE
+ "\00" + bungee.getProtocolVersion()
+ "\00" + bungee.getGameVersion()
+ "\00" + listener.getMotd()
+ "\00" + bungee.getOnlineCount()
+ "\00" + listener.getMaxPlayers();
ch.getHandle().writeAndFlush( kickMessage );
ch.close();
}
@Override
public void handle(StatusRequest statusRequest) throws Exception
{
Preconditions.checkState( thisState == State.STATUS, "Not expecting STATUS" );
ServerInfo forced = AbstractReconnectHandler.getForcedHost( this );
final String motd = ( forced != null ) ? forced.getMotd() : listener.getMotd();
@ -146,18 +148,13 @@ public class InitialHandler extends PacketHandler implements PendingConnection
{
if ( error != null )
{
result = new ServerPing( (byte) -1, "-1", "Error pinging remote server: " + Util.exception( error ), -1, -1 );
result = new ServerPing();
result.setDescription( "Error pinging remote server: " + Util.exception( error ) );
}
result = bungee.getPluginManager().callEvent( new ProxyPingEvent( InitialHandler.this, result ) ).getResponse();
String kickMessage = ChatColor.DARK_BLUE
+ "\00" + result.getProtocolVersion()
+ "\00" + result.getGameVersion()
+ "\00" + result.getMotd()
+ "\00" + result.getCurrentPlayers()
+ "\00" + result.getMaxPlayers();
BungeeCord.getInstance().getConnectionThrottle().unthrottle( getAddress().getAddress() );
disconnect( kickMessage );
unsafe.sendPacket( new StatusResponse( BungeeCord.getInstance().gson.toJson( result ) ) );
}
};
@ -166,35 +163,26 @@ public class InitialHandler extends PacketHandler implements PendingConnection
forced.ping( pingBack );
} else
{
pingBack.done( new ServerPing( bungee.getProtocolVersion(), bungee.getGameVersion(), motd, bungee.getOnlineCount(), listener.getMaxPlayers() ), null );
pingBack.done( new ServerPing(
new ServerPing.Protocol( bungee.getGameVersion(), bungee.getProtocolVersion() ),
new ServerPing.Players( listener.getMaxPlayers(), bungee.getOnlineCount() ),
motd ),
null );
}
thisState = State.PING;
}
@Override
public void handle(PacketFEPing ping) throws Exception
public void handle(PingPacket ping) throws Exception
{
pingFuture = ch.getHandle().eventLoop().schedule( new Runnable()
{
@Override
public void run()
{
respondToPing();
}
}, 200, TimeUnit.MILLISECONDS );
Preconditions.checkState( thisState == State.PING, "Not expecting PING" );
unsafe.sendPacket( ping );
disconnect( "" );
}
@Override
public void handle(Packet1Login login) throws Exception
{
Preconditions.checkState( thisState == State.LOGIN, "Not expecting FORGE LOGIN" );
Preconditions.checkState( forgeLogin == null, "Already received FORGE LOGIN" );
forgeLogin = login;
ch.getHandle().pipeline().get( PacketDecoder.class ).setProtocol( Forge.getInstance() );
}
@Override
public void handle(Packet2Handshake handshake) throws Exception
public void handle(Handshake handshake) throws Exception
{
Preconditions.checkState( thisState == State.HANDSHAKE, "Not expecting HANDSHAKE" );
this.handshake = handshake;
@ -203,15 +191,40 @@ public class InitialHandler extends PacketHandler implements PendingConnection
bungee.getPluginManager().callEvent( new PlayerHandshakeEvent( InitialHandler.this, handshake ) );
if ( handshake.getProtocolVersion() > Vanilla.PROTOCOL_VERSION )
switch ( handshake.getRequestedProtocol() )
{
case 1:
// Ping
thisState = State.STATUS;
ch.setProtocol( Protocol.STATUS );
break;
case 2:
thisState = State.USERNAME;
ch.setProtocol( Protocol.LOGIN );
// Login
break;
default:
throw new IllegalArgumentException( "Cannot request protocol " + handshake.getRequestedProtocol() );
}
}
@Override
public void handle(LoginRequest loginRequest) throws Exception
{
Preconditions.checkState( thisState == State.USERNAME, "Not expecting USERNAME" );
this.loginRequest = loginRequest;
if ( handshake.getProtocolVersion() > bungee.getProtocolVersion() )
{
disconnect( bungee.getTranslation( "outdated_server" ) );
} else if ( handshake.getProtocolVersion() < Vanilla.PROTOCOL_VERSION )
return;
} else if ( handshake.getProtocolVersion() < bungee.getProtocolVersion() )
{
disconnect( bungee.getTranslation( "outdated_client" ) );
return;
}
if ( handshake.getUsername().length() > 16 )
if ( getName().length() > 16 )
{
disconnect( "Cannot have username longer than 16 characters" );
return;
@ -225,27 +238,33 @@ public class InitialHandler extends PacketHandler implements PendingConnection
}
// If offline mode and they are already on, don't allow connect
if ( !isOnlineMode() && bungee.getPlayer( handshake.getUsername() ) != null )
if ( !isOnlineMode() && bungee.getPlayer( getName() ) != null )
{
disconnect( bungee.getTranslation( "already_connected" ) );
return;
}
unsafe().sendPacket( PacketConstants.I_AM_BUNGEE );
unsafe().sendPacket( PacketConstants.FORGE_MOD_REQUEST );
unsafe().sendPacket( request = EncryptionUtil.encryptRequest( this.onlineMode ) );
// TODO: Nuuuu Mojang why u do this
// unsafe().sendPacket( PacketConstants.I_AM_BUNGEE );
// unsafe().sendPacket( PacketConstants.FORGE_MOD_REQUEST );
if ( this.onlineMode )
{
unsafe().sendPacket( request = EncryptionUtil.encryptRequest() );
} else
{
finish();
}
thisState = State.ENCRYPT;
}
@Override
public void handle(final PacketFCEncryptionResponse encryptResponse) throws Exception
public void handle(final EncryptionResponse encryptResponse) throws Exception
{
Preconditions.checkState( thisState == State.ENCRYPT, "Not expecting ENCRYPT" );
sharedKey = EncryptionUtil.getSecret( encryptResponse, request );
Cipher decrypt = EncryptionUtil.getCipher( Cipher.DECRYPT_MODE, sharedKey );
ch.addBefore( PipelineUtils.PACKET_DECODE_HANDLER, PipelineUtils.DECRYPT_HANDLER, new CipherDecoder( decrypt ) );
ch.addBefore( PipelineUtils.FRAME_DECODER, PipelineUtils.DECRYPT_HANDLER, new CipherDecoder( decrypt ) );
if ( this.onlineMode )
{
@ -259,9 +278,9 @@ public class InitialHandler extends PacketHandler implements PendingConnection
{
sha.update( bit );
}
String encodedHash = URLEncoder.encode( new BigInteger( sha.digest() ).toString( 16 ), "UTF-8" );
String authURL = "http://session.minecraft.net/game/checkserver.jsp?user=" + encName + "&serverId=" + encodedHash;
String authURL = "https://sessionserver.mojang.com/session/minecraft/hasJoined?username=" + encName + "&serverId=" + encodedHash;
Callback<String> handler = new Callback<String>()
{
@ -270,13 +289,14 @@ public class InitialHandler extends PacketHandler implements PendingConnection
{
if ( error == null )
{
if ( "YES".equals( result ) )
LoginResult obj = BungeeCord.getInstance().gson.fromJson( result, LoginResult.class );
if ( obj != null )
{
UUID = obj.getId();
finish();
} else
{
disconnect( "Not authenticated with Minecraft.net" );
return;
}
disconnect( "Not authenticated with Minecraft.net" );
} else
{
disconnect( bungee.getTranslation( "mojang_fail" ) );
@ -295,7 +315,7 @@ public class InitialHandler extends PacketHandler implements PendingConnection
private void finish()
{
// Check for multiple connections
ProxiedPlayer old = bungee.getPlayer( handshake.getUsername() );
ProxiedPlayer old = bungee.getPlayer( getName() );
if ( old != null )
{
old.disconnect( bungee.getTranslation( "already_connected" ) );
@ -314,7 +334,6 @@ public class InitialHandler extends PacketHandler implements PendingConnection
{
return;
}
thisState = InitialHandler.State.LOGIN;
ch.getHandle().eventLoop().execute( new Runnable()
{
@ -323,15 +342,45 @@ public class InitialHandler extends PacketHandler implements PendingConnection
{
if ( ch.getHandle().isActive() )
{
unsafe().sendPacket( new PacketFCEncryptionResponse( new byte[ 0 ], new byte[ 0 ] ) );
try
if ( onlineMode )
{
Cipher encrypt = EncryptionUtil.getCipher( Cipher.ENCRYPT_MODE, sharedKey );
ch.addBefore( PipelineUtils.DECRYPT_HANDLER, PipelineUtils.ENCRYPT_HANDLER, new CipherEncoder( encrypt ) );
} catch ( GeneralSecurityException ex )
{
disconnect( "Cipher error: " + Util.exception( ex ) );
// unsafe().sendPacket( new EncryptionResponse( new byte[ 0 ], new byte[ 0 ] ) );
try
{
Cipher encrypt = EncryptionUtil.getCipher( Cipher.ENCRYPT_MODE, sharedKey );
ch.addBefore( PipelineUtils.FRAME_PREPENDER, PipelineUtils.ENCRYPT_HANDLER, new CipherEncoder( encrypt ) );
} catch ( GeneralSecurityException ex )
{
disconnect( "Cipher error: " + Util.exception( ex ) );
}
}
if ( UUID == null )
{
UUID = java.util.UUID.randomUUID().toString();
}
unsafe.sendPacket( new LoginSuccess( UUID, getName() ) );
ch.setProtocol( Protocol.GAME );
UserConnection userCon = new UserConnection( bungee, ch, getName(), InitialHandler.this );
userCon.init();
bungee.getPluginManager().callEvent( new PostLoginEvent( userCon ) );
ch.getHandle().pipeline().get( HandlerBoss.class ).setHandler( new UpstreamBridge( bungee, userCon ) );
ServerInfo server;
if ( bungee.getReconnectHandler() != null )
{
server = bungee.getReconnectHandler().getServer( userCon );
} else
{
server = AbstractReconnectHandler.getForcedHost( InitialHandler.this );
}
userCon.connect( server, true );
thisState = State.FINISHED;
}
}
} );
@ -342,38 +391,12 @@ public class InitialHandler extends PacketHandler implements PendingConnection
bungee.getPluginManager().callEvent( new LoginEvent( InitialHandler.this, complete ) );
}
@Override
public void handle(PacketCDClientStatus clientStatus) throws Exception
{
Preconditions.checkState( thisState == State.LOGIN, "Not expecting LOGIN" );
UserConnection userCon = new UserConnection( bungee, ch, getName(), this );
userCon.init();
bungee.getPluginManager().callEvent( new PostLoginEvent( userCon ) );
ch.getHandle().pipeline().get( HandlerBoss.class ).setHandler( new UpstreamBridge( bungee, userCon ) );
ServerInfo server;
if ( bungee.getReconnectHandler() != null )
{
server = bungee.getReconnectHandler().getServer( userCon );
} else
{
server = AbstractReconnectHandler.getForcedHost( this );
}
userCon.connect( server, true );
thisState = State.FINISHED;
throw new CancelSendSignal();
}
@Override
public synchronized void disconnect(String reason)
{
if ( !ch.isClosed() )
{
unsafe().sendPacket( new PacketFFKick( reason ) );
unsafe().sendPacket( new Kick( BungeeCord.getInstance().gson.toJson( reason ) ) );
ch.close();
}
}
@ -381,11 +404,11 @@ public class InitialHandler extends PacketHandler implements PendingConnection
@Override
public String getName()
{
return ( handshake == null ) ? null : handshake.getUsername();
return ( loginRequest == null ) ? null : loginRequest.getData();
}
@Override
public byte getVersion()
public int getVersion()
{
return ( handshake == null ) ? version : handshake.getProtocolVersion();
}

View File

@ -0,0 +1,12 @@
package net.md_5.bungee.connection;
import lombok.AllArgsConstructor;
import lombok.Data;
@Data
@AllArgsConstructor
public class LoginResult
{
private String id;
}

View File

@ -8,7 +8,7 @@ import net.md_5.bungee.api.ServerPing;
import net.md_5.bungee.api.config.ServerInfo;
import net.md_5.bungee.netty.ChannelWrapper;
import net.md_5.bungee.netty.PacketHandler;
import net.md_5.bungee.protocol.packet.PacketFFKick;
import net.md_5.bungee.protocol.packet.Kick;
@RequiredArgsConstructor
public class PingHandler extends PacketHandler
@ -20,7 +20,7 @@ public class PingHandler extends PacketHandler
@Override
public void connected(ChannelWrapper channel) throws Exception
{
// TODO: Update this to 1.6.4 style!
// TODO: Update this to 1.7 style!
channel.write( Unpooled.wrappedBuffer( new byte[]
{
(byte) 0xFE, (byte) 0x01
@ -34,11 +34,11 @@ public class PingHandler extends PacketHandler
}
@Override
public void handle(PacketFFKick kick) throws Exception
public void handle(Kick kick) throws Exception
{
String[] split = kick.getMessage().split( "\00" );
ServerPing ping = new ServerPing( Byte.parseByte( split[1] ), split[2], split[3], Integer.parseInt( split[4] ), Integer.parseInt( split[5] ) );
callback.done( ping, null );
// ServerPing ping = new ServerPing( Byte.parseByte( split[1] ), split[2], split[3], Integer.parseInt( split[4] ), Integer.parseInt( split[5] ) );
// callback.done( ping, null );
}
@Override

View File

@ -1,7 +1,6 @@
package net.md_5.bungee.connection;
import net.md_5.bungee.BungeeCord;
import net.md_5.bungee.EntityMap;
import net.md_5.bungee.UserConnection;
import net.md_5.bungee.Util;
import net.md_5.bungee.api.ProxyServer;
@ -10,14 +9,15 @@ import net.md_5.bungee.api.event.PlayerDisconnectEvent;
import net.md_5.bungee.api.event.PluginMessageEvent;
import net.md_5.bungee.netty.ChannelWrapper;
import net.md_5.bungee.netty.PacketHandler;
import net.md_5.bungee.netty.PacketWrapper;
import net.md_5.bungee.protocol.packet.Packet0KeepAlive;
import net.md_5.bungee.protocol.packet.Packet3Chat;
import net.md_5.bungee.protocol.packet.PacketCBTabComplete;
import net.md_5.bungee.protocol.packet.PacketCCSettings;
import net.md_5.bungee.protocol.packet.PacketFAPluginMessage;
import net.md_5.bungee.protocol.PacketWrapper;
import net.md_5.bungee.protocol.packet.KeepAlive;
import net.md_5.bungee.protocol.packet.Chat;
import net.md_5.bungee.protocol.packet.TabCompleteRequest;
import net.md_5.bungee.protocol.packet.ClientSettings;
import net.md_5.bungee.protocol.packet.PluginMessage;
import java.util.ArrayList;
import java.util.List;
import net.md_5.bungee.protocol.packet.TabCompleteResponse;
public class UpstreamBridge extends PacketHandler
{
@ -59,7 +59,7 @@ public class UpstreamBridge extends PacketHandler
@Override
public void handle(PacketWrapper packet) throws Exception
{
EntityMap.rewrite( packet.buf, con.getClientEntityId(), con.getServerEntityId() );
// EntityMap.rewrite( packet.buf, con.getClientEntityId(), con.getServerEntityId() );
if ( con.getServer() != null )
{
con.getServer().getCh().write( packet );
@ -67,7 +67,7 @@ public class UpstreamBridge extends PacketHandler
}
@Override
public void handle(Packet0KeepAlive alive) throws Exception
public void handle(KeepAlive alive) throws Exception
{
if ( alive.getRandomId() == con.getSentPingId() )
{
@ -78,7 +78,7 @@ public class UpstreamBridge extends PacketHandler
}
@Override
public void handle(Packet3Chat chat) throws Exception
public void handle(Chat chat) throws Exception
{
ChatEvent chatEvent = new ChatEvent( con, con.getServer(), chat.getMessage() );
if ( !bungee.getPluginManager().callEvent( chatEvent ).isCancelled() )
@ -93,7 +93,7 @@ public class UpstreamBridge extends PacketHandler
}
@Override
public void handle(PacketCBTabComplete tabComplete) throws Exception
public void handle(TabCompleteRequest tabComplete) throws Exception
{
if ( tabComplete.getCursor().startsWith( "/" ) )
{
@ -102,20 +102,20 @@ public class UpstreamBridge extends PacketHandler
if ( !results.isEmpty() )
{
con.unsafe().sendPacket( new PacketCBTabComplete( results.toArray( new String[ results.size() ] ) ) );
con.unsafe().sendPacket( new TabCompleteResponse( results.toArray( new String[ results.size() ] ) ) );
throw new CancelSendSignal();
}
}
}
@Override
public void handle(PacketCCSettings settings) throws Exception
public void handle(ClientSettings settings) throws Exception
{
con.setSettings( settings );
}
@Override
public void handle(PacketFAPluginMessage pluginMessage) throws Exception
public void handle(PluginMessage pluginMessage) throws Exception
{
if ( pluginMessage.getTag().equals( "BungeeCord" ) )
{

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@ -36,7 +36,15 @@ public class HttpHandler extends SimpleChannelInboundHandler<HttpObject>
if ( msg instanceof HttpResponse )
{
HttpResponse response = (HttpResponse) msg;
if ( response.getStatus().code() != 200 )
int responseCode = response.getStatus().code();
if ( responseCode == HttpResponseStatus.NO_CONTENT.code() )
{
done( ctx );
return;
}
if ( responseCode != HttpResponseStatus.OK.code() )
{
throw new IllegalStateException( "Expected HTTP response 200 OK, got " + response.getStatus() );
}
@ -48,14 +56,19 @@ public class HttpHandler extends SimpleChannelInboundHandler<HttpObject>
if ( msg instanceof LastHttpContent )
{
try
{
callback.done( buffer.toString(), null );
} finally
{
ctx.channel().close();
}
done( ctx );
}
}
}
private void done(ChannelHandlerContext ctx)
{
try
{
callback.done( buffer.toString(), null );
} finally
{
ctx.channel().close();
}
}
}

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@ -1,10 +1,14 @@
package net.md_5.bungee.netty;
import net.md_5.bungee.protocol.PacketWrapper;
import com.google.common.base.Preconditions;
import io.netty.channel.Channel;
import io.netty.channel.ChannelHandler;
import io.netty.channel.ChannelHandlerContext;
import lombok.Getter;
import net.md_5.bungee.protocol.MinecraftDecoder;
import net.md_5.bungee.protocol.MinecraftEncoder;
import net.md_5.bungee.protocol.Protocol;
public class ChannelWrapper
{
@ -18,6 +22,12 @@ public class ChannelWrapper
this.ch = ctx.channel();
}
public void setProtocol(Protocol protocol)
{
ch.pipeline().get( MinecraftDecoder.class ).setProtocol( protocol );
ch.pipeline().get( MinecraftEncoder.class ).setProtocol( protocol );
}
public synchronized void write(Object packet)
{
if ( !closed )
@ -25,10 +35,10 @@ public class ChannelWrapper
if ( packet instanceof PacketWrapper )
{
( (PacketWrapper) packet ).setReleased( true );
ch.write( ( (PacketWrapper) packet ).buf );
ch.write( ( (PacketWrapper) packet ).buf, ch.voidPromise() );
} else
{
ch.write( packet );
ch.write( packet, ch.voidPromise() );
}
ch.flush();
}

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@ -1,19 +0,0 @@
package net.md_5.bungee.netty;
import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelHandler;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.MessageToByteEncoder;
import net.md_5.bungee.protocol.packet.DefinedPacket;
@ChannelHandler.Sharable
public class DefinedPacketEncoder extends MessageToByteEncoder<DefinedPacket>
{
@Override
protected void encode(ChannelHandlerContext ctx, DefinedPacket msg, ByteBuf out) throws Exception
{
out.writeByte( msg.getId() );
msg.write( out );
}
}

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@ -1,5 +1,6 @@
package net.md_5.bungee.netty;
import net.md_5.bungee.protocol.PacketWrapper;
import com.google.common.base.Preconditions;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;

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@ -1,50 +0,0 @@
package net.md_5.bungee.netty;
import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.ReplayingDecoder;
import java.util.List;
import lombok.AllArgsConstructor;
import lombok.Getter;
import lombok.Setter;
import net.md_5.bungee.protocol.Protocol;
import net.md_5.bungee.protocol.packet.DefinedPacket;
import net.md_5.bungee.protocol.skip.PacketReader;
/**
* This class will attempt to read a packet from {@link PacketReader}, with the
* specified {@link #protocol} before returning a new {@link ByteBuf} with the
* copied contents of all bytes read in this frame.
* <p/>
* It is based on {@link ReplayingDecoder} so that packets will only be returned
* when all needed data is present.
*/
@AllArgsConstructor
public class PacketDecoder extends ReplayingDecoder<Void>
{
@Getter
@Setter
private Protocol protocol;
@Override
protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception
{
// While we have enough data
while ( true )
{
// Store our start index
int startIndex = in.readerIndex();
// Run packet through framer
DefinedPacket packet = protocol.read( in.readUnsignedByte(), in );
// If we got this far, it means we have formed a packet, so lets grab the end index
int endIndex = in.readerIndex();
// Allocate a buffer big enough for all bytes we have read
ByteBuf buf = in.copy( startIndex, endIndex - startIndex );
// Checkpoint our state incase we don't have enough data for another packet
checkpoint();
// Store our decoded message
out.add( new PacketWrapper( packet, buf ) );
}
}
}

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@ -1,6 +1,8 @@
package net.md_5.bungee.netty;
public abstract class PacketHandler extends net.md_5.bungee.protocol.packet.AbstractPacketHandler
import net.md_5.bungee.protocol.PacketWrapper;
public abstract class PacketHandler extends net.md_5.bungee.protocol.AbstractPacketHandler
{
@Override

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@ -10,12 +10,17 @@ import java.net.InetSocketAddress;
import java.util.concurrent.TimeUnit;
import net.md_5.bungee.BungeeCord;
import net.md_5.bungee.BungeeServerInfo;
import net.md_5.bungee.ServerConnector;
import net.md_5.bungee.UserConnection;
import net.md_5.bungee.connection.InitialHandler;
import net.md_5.bungee.api.ProxyServer;
import net.md_5.bungee.api.config.ListenerInfo;
import net.md_5.bungee.protocol.Vanilla;
import net.md_5.bungee.protocol.KickStringWriter;
import net.md_5.bungee.protocol.LegacyDecoder;
import net.md_5.bungee.protocol.MinecraftDecoder;
import net.md_5.bungee.protocol.MinecraftEncoder;
import net.md_5.bungee.protocol.Protocol;
import net.md_5.bungee.protocol.Varint21FrameDecoder;
import net.md_5.bungee.protocol.Varint21LengthFieldPrepender;
public class PipelineUtils
{
@ -36,26 +41,25 @@ public class PipelineUtils
}
BASE.initChannel( ch );
ch.pipeline().addBefore( FRAME_DECODER, LEGACY_DECODER, new LegacyDecoder() );
ch.pipeline().addAfter( FRAME_DECODER, PACKET_DECODER, new MinecraftDecoder( Protocol.HANDSHAKE, true ) );
ch.pipeline().addAfter( FRAME_PREPENDER, PACKET_ENCODER, new MinecraftEncoder( Protocol.HANDSHAKE, true ) );
ch.pipeline().addBefore( FRAME_PREPENDER, LEGACY_KICKER, new KickStringWriter() );
ch.pipeline().get( HandlerBoss.class ).setHandler( new InitialHandler( ProxyServer.getInstance(), ch.attr( LISTENER ).get() ) );
}
};
public static final ChannelInitializer<Channel> CLIENT = new ChannelInitializer<Channel>()
{
@Override
protected void initChannel(Channel ch) throws Exception
{
BASE.initChannel( ch );
ch.pipeline().get( HandlerBoss.class ).setHandler( new ServerConnector( ProxyServer.getInstance(), ch.attr( USER ).get(), ch.attr( TARGET ).get() ) );
}
};
public static final Base BASE = new Base();
private static final DefinedPacketEncoder packetEncoder = new DefinedPacketEncoder();
private static final Varint21LengthFieldPrepender framePrepender = new Varint21LengthFieldPrepender();
public static String TIMEOUT_HANDLER = "timeout";
public static String PACKET_DECODE_HANDLER = "packet-decoder";
public static String PACKET_ENCODE_HANDLER = "packet-encoder";
public static String PACKET_DECODER = "packet-decoder";
public static String PACKET_ENCODER = "packet-encoder";
public static String BOSS_HANDLER = "inbound-boss";
public static String ENCRYPT_HANDLER = "encrypt";
public static String DECRYPT_HANDLER = "decrypt";
public static String FRAME_DECODER = "frame-decoder";
public static String FRAME_PREPENDER = "frame-prepender";
public static String LEGACY_DECODER = "legacy-decoder";
public static String LEGACY_KICKER = "legacy-kick";
public final static class Base extends ChannelInitializer<Channel>
{
@ -72,8 +76,9 @@ public class PipelineUtils
}
ch.pipeline().addLast( TIMEOUT_HANDLER, new ReadTimeoutHandler( BungeeCord.getInstance().config.getTimeout(), TimeUnit.MILLISECONDS ) );
ch.pipeline().addLast( PACKET_DECODE_HANDLER, new PacketDecoder( Vanilla.getInstance() ) );
ch.pipeline().addLast( PACKET_ENCODE_HANDLER, packetEncoder );
ch.pipeline().addLast( FRAME_DECODER, new Varint21FrameDecoder() );
ch.pipeline().addLast( FRAME_PREPENDER, framePrepender );
ch.pipeline().addLast( BOSS_HANDLER, new HandlerBoss() );
}
};

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@ -7,7 +7,7 @@ import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.tab.CustomTabList;
import net.md_5.bungee.api.tab.TabListAdapter;
import net.md_5.bungee.protocol.packet.PacketC9PlayerListItem;
import net.md_5.bungee.protocol.packet.PlayerListItem;
public class Custom extends TabListAdapter implements CustomTabList
{
@ -96,7 +96,7 @@ public class Custom extends TabListAdapter implements CustomTabList
{
String text = ( slots[i][j] != null ) ? slots[i][j] : new StringBuilder().append( base( i ) ).append( base( j ) ).toString();
sent[i][j] = text;
getPlayer().unsafe().sendPacket( new PacketC9PlayerListItem( text, true, (short) 0 ) );
getPlayer().unsafe().sendPacket( new PlayerListItem( text, true, (short) 0 ) );
}
}
}
@ -112,7 +112,7 @@ public class Custom extends TabListAdapter implements CustomTabList
{
String text = sent[i][j];
sent[i][j] = null;
getPlayer().unsafe().sendPacket( new PacketC9PlayerListItem( text, false, (short) 9999 ) );
getPlayer().unsafe().sendPacket( new PlayerListItem( text, false, (short) 9999 ) );
}
}
}

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@ -4,7 +4,7 @@ import net.md_5.bungee.BungeeCord;
import net.md_5.bungee.api.ProxyServer;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.tab.TabListAdapter;
import net.md_5.bungee.protocol.packet.PacketC9PlayerListItem;
import net.md_5.bungee.protocol.packet.PlayerListItem;
public class Global extends TabListAdapter
{
@ -16,9 +16,9 @@ public class Global extends TabListAdapter
{
for ( ProxiedPlayer p : ProxyServer.getInstance().getPlayers() )
{
getPlayer().unsafe().sendPacket( new PacketC9PlayerListItem( p.getDisplayName(), true, (short) p.getPing() ) );
getPlayer().unsafe().sendPacket( new PlayerListItem( p.getDisplayName(), true, (short) p.getPing() ) );
}
BungeeCord.getInstance().broadcast( new PacketC9PlayerListItem( getPlayer().getDisplayName(), true, (short) getPlayer().getPing() ) );
BungeeCord.getInstance().broadcast( new PlayerListItem( getPlayer().getDisplayName(), true, (short) getPlayer().getPing() ) );
}
@Override
@ -27,14 +27,14 @@ public class Global extends TabListAdapter
if ( !sentPing )
{
sentPing = true;
BungeeCord.getInstance().broadcast( new PacketC9PlayerListItem( getPlayer().getDisplayName(), true, (short) getPlayer().getPing() ) );
BungeeCord.getInstance().broadcast( new PlayerListItem( getPlayer().getDisplayName(), true, (short) getPlayer().getPing() ) );
}
}
@Override
public void onDisconnect()
{
BungeeCord.getInstance().broadcast( new PacketC9PlayerListItem( getPlayer().getDisplayName(), false, (short) 9999 ) );
BungeeCord.getInstance().broadcast( new PlayerListItem( getPlayer().getDisplayName(), false, (short) 9999 ) );
}
@Override

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@ -2,7 +2,7 @@ package net.md_5.bungee.tab;
import net.md_5.bungee.BungeeCord;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.protocol.packet.PacketC9PlayerListItem;
import net.md_5.bungee.protocol.packet.PlayerListItem;
public class GlobalPing extends Global
{
@ -17,7 +17,7 @@ public class GlobalPing extends Global
if ( ping - PING_THRESHOLD > lastPing && ping + PING_THRESHOLD < lastPing )
{
lastPing = ping;
BungeeCord.getInstance().broadcast( new PacketC9PlayerListItem( getPlayer().getDisplayName(), true, (short) ping ) );
BungeeCord.getInstance().broadcast( new PlayerListItem( getPlayer().getDisplayName(), true, (short) ping ) );
}
}
}

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@ -3,7 +3,7 @@ package net.md_5.bungee.tab;
import java.util.Collection;
import java.util.HashSet;
import net.md_5.bungee.api.tab.TabListAdapter;
import net.md_5.bungee.protocol.packet.PacketC9PlayerListItem;
import net.md_5.bungee.protocol.packet.PlayerListItem;
public class ServerUnique extends TabListAdapter
{
@ -17,7 +17,7 @@ public class ServerUnique extends TabListAdapter
{
for ( String username : usernames )
{
getPlayer().unsafe().sendPacket( new PacketC9PlayerListItem( username, false, (short) 9999 ) );
getPlayer().unsafe().sendPacket( new PlayerListItem( username, false, (short) 9999 ) );
}
usernames.clear();
}

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@ -6,13 +6,13 @@
<parent>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-parent</artifactId>
<version>1.6.4-SNAPSHOT</version>
<version>1.7-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-query</artifactId>
<version>1.6.4-SNAPSHOT</version>
<version>1.7-SNAPSHOT</version>
<packaging>jar</packaging>
<name>BungeeCord-Query</name>