import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.MessageToByteEncoder;

public class T1Encoder extends MessageToByteEncoder<T1Packet> {

    @Override
    protected void encode(ChannelHandlerContext ctx, T1Packet msg, ByteBuf out) throws Exception {
        System.out.println("encoding t1 "+ out);
        msg.write(out);
    }
}