bool YModem::Packet::Send(SPort &port, Id pkt_num) const {
bool res = SendScalar(port, (uint8_t)_type);
if (_data == 0 || _type != kSTX)
return res;
Crc crc(Crc::kZeros);
const Crc::Value kCrcVal = crc.Compute(_data, _data_sz);
const Id kInvPktNum = 255 - pkt_num;
res = res && SendScalar(port, (uint8_t)pkt_num);
res = res && SendScalar(port, (uint8_t)kInvPktNum);
res = res && SendArray (port, _data, _data_sz);
res = res && SendScalar(port, kCrcVal);
return res;
}
//______________________________________________________________________________
void TCommunicator::SendSerialize(int dest, int tag, Char_t *data, Int_t size)
{
//util function to send serialized data from TObject, send firts the size of array
//and after the array with serialized data
SendScalar(dest, tag, size);
SendArray(dest, tag, data, size);
}
