public byte[] convert(EzyMessage message)
        {
            EzyByteBuffer buffer = newByteBuffer(message);

            writeHeader(buffer, message);
            writeSize(buffer, message);
            writeContent(buffer, message);
            byte[] answer = new byte[buffer.position()];
            buffer.flip();
            buffer.get(answer);
            return(answer);
        }
 protected void updateBufferPosition(EzyByteBuffer buffer, int offset)
 {
     buffer.position(buffer.position() + offset);
 }