public void headerobj_to_bytestream(byte[] buffer, int offset) { DEFSX.set_int(buffer, offset + 0, (int)optype); DEFSX.set_long(buffer, offset + 4, payload_size); DEFSX.set_int(buffer, offset + 8, driveid); DEFSX.set_long(buffer, offset + 12, driveoffset); DEFSX.set_int(buffer, offset + 20, datasize); DEFSX.set_long(buffer, offset + 24, seq_num); }