@Override
public void split(ChannelHandlerContext ctx, ByteBuf input, List<Object> list) throws Exception {
input.markReaderIndex();
final byte[] array = new byte[3];
for (int i = 0; i < array.length; ++i) {
if (!input.isReadable()) {
input.resetReaderIndex();
return;
}
array[i] = input.readByte();
if (array[i] >= 0) {
final PacketDataSerializer packetDataSerializer =
new PacketDataSerializer(
Unpooled.wrappedBuffer(array), ProtocolVersion.MINECRAFT_1_7_10);
try {
final int length = packetDataSerializer.readVarInt();
if (input.readableBytes() < length) {
input.resetReaderIndex();
return;
}
list.add(input.readBytes(length));
return;
} finally {
packetDataSerializer.release();
}
}
}
throw new CorruptedFrameException("length wider than 21-bit");
}
@Override
public void readFromServerData(PacketDataSerializer serializer) throws IOException {
entityId = serializer.readVarInt();
type = serializer.readUnsignedByte();
x = serializer.readInt();
y = serializer.readInt();
z = serializer.readInt();
pitch = serializer.readUnsignedByte();
yaw = serializer.readUnsignedByte();
objectdata = serializer.readInt();
if (objectdata > 0) {
motX = serializer.readShort();
motY = serializer.readShort();
motZ = serializer.readShort();
}
}
@Override
public void encode(ChannelHandlerContext ctx, Packet<PacketListener> packet, ByteBuf output)
throws Exception {
Channel channel = ctx.channel();
EnumProtocol currentProtocol = channel.attr(currentStateAttrKey).get();
final Integer packetId = currentProtocol.a(direction, packet);
if (packetId == null) {
throw new IOException("Can't serialize unregistered packet");
}
ClientBoundMiddlePacket<RecyclableCollection<PacketData>> packetTransformer =
dataRemapperRegistry.getTransformer(currentProtocol, packetId);
if (packetTransformer != null) {
serverdata.clear();
packet.b(serverdata);
if (packetTransformer.needsPlayer()) {
packetTransformer.setPlayer(ChannelUtils.getBukkitPlayer(channel));
}
packetTransformer.readFromServerData(serverdata);
packetTransformer.setLocalStorage(storage);
packetTransformer.handle();
RecyclableCollection<PacketData> data = packetTransformer.toData(version);
try {
for (PacketData packetdata : data) {
ByteBuf senddata = Allocator.allocateBuffer();
senddata.writeByte(
packetIdRegistry.getNewPacketId(currentProtocol, packetdata.getPacketId()));
senddata.writeBytes(packetdata);
ctx.write(senddata);
}
ctx.flush();
} finally {
for (PacketData packetdata : data) {
packetdata.recycle();
}
data.recycle();
}
}
}
@Override
public void readFromServerData(PacketDataSerializer serializer) throws IOException {
super.readFromServerData(serializer);
effectId = serializer.readByte();
}
@Override
public void readFromServerData(PacketDataSerializer serializer) throws IOException {
worldAge = serializer.readLong();
timeOfDay = serializer.readLong();
}
@Override
public void readFromServerData(PacketDataSerializer serializer) throws IOException {
entityId = serializer.readVarInt();
animation = serializer.readUnsignedByte();
}
@Override
public void readFromServerData(PacketDataSerializer serializer) throws IOException {
messageJson = serializer.readString(Short.MAX_VALUE);
}