@Override
public ChannelBuffer encode(CommandMessage message) {
ChannelBuffer buffer = ChannelBuffers.dynamicBuffer();
buffer.writeInt(message.getCommand());
ChannelBufferUtils.writeCommandArguments(buffer, message.getArguments());
return buffer;
}
@Override
public CommandMessage decode(ChannelBuffer buffer) {
final int command = buffer.readInt();
final List<Object> arguments = ChannelBufferUtils.readCommandArguments(buffer);
return new CommandMessage(command, arguments);
}