PandacubeFr/BungeeCord
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md_5
2013-10-12 12:01:17 +11:00
parent 1b41682e37
commit b8c9330bd6
7 changed files with 80 additions and 64 deletions
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53
protocol/src/main/java/net/md_5/bungee/protocol/MinecraftCodec.java
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@@ -1,53 +0,0 @@
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.MessageToMessageCodec;
import java.util.List;
import lombok.AllArgsConstructor;
import lombok.Setter;
@AllArgsConstructor
public class MinecraftCodec extends MessageToMessageCodec<ByteBuf, DefinedPacket>
{
@Setter
private Protocol protocol;
private boolean server;
@Override
protected void encode(ChannelHandlerContext ctx, DefinedPacket msg, List<Object> out) throws Exception
{
Protocol.ProtocolDirection prot = ( server ) ? protocol.TO_CLIENT : protocol.TO_SERVER;
ByteBuf buf = ctx.alloc().buffer();
DefinedPacket.writeVarInt( prot.getId( msg.getClass() ), buf );
msg.write( buf );
out.add( buf );
}
@Override
protected void decode(ChannelHandlerContext ctx, ByteBuf msg, List<Object> out) throws Exception
{
Protocol.ProtocolDirection prot = ( server ) ? protocol.TO_SERVER : protocol.TO_CLIENT;
ByteBuf copy = msg.copy();
int packetId = DefinedPacket.readVarInt( msg );
DefinedPacket packet = null;
if ( prot.hasPacket( packetId ) )
{
packet = prot.createPacket( packetId );
packet.read( msg );
if ( msg.readableBytes() != 0 )
{
System.out.println( msg.toString( Charsets.UTF_8 ) );
throw new BadPacketException( "Did not read all bytes from packet " + packetId + " Protocol " + protocol + " Direction " + prot );
}
}
out.add( new PacketWrapper( packet, copy ) );
}
}

41
protocol/src/main/java/net/md_5/bungee/protocol/MinecraftDecoder.java Normal file
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@@ -0,0 +1,41 @@
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();
int packetId = DefinedPacket.readVarInt( in );
DefinedPacket packet = null;
if ( prot.hasPacket( packetId ) )
{
packet = prot.createPacket( packetId );
packet.read( in );
if ( in.readableBytes() != 0 )
{
System.out.println( in.toString( Charsets.UTF_8 ) );
throw new BadPacketException( "Did not read all bytes from packet " + packet.getClass() + " " + packetId + " Protocol " + protocol + " Direction " + prot );
}
}
out.add( new PacketWrapper( packet, copy ) );
}
}

24
protocol/src/main/java/net/md_5/bungee/protocol/MinecraftEncoder.java Normal file
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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 );
}
}