@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();
}
}
}
