Method DataLength

lib/mdflib/mdflib/src/canmessage.cpp:67–80

uint8_t CanMessage::Dlc() const { return dlc_ & 0x0F; }

void CanMessage::DataLength(uint8_t data_length) {
  if (data_length != data_bytes_.size()) {
    data_bytes_.resize(data_length);
  }

  uint8_t dlc = 0;
  for (const auto data_size : kDataLengthCode) {
    if (data_length <= data_size) {
      break;
    }
    ++dlc;
  }
  Dlc(dlc);
}

uint8_t CanMessage::DataLength() const {
  return static_cast<uint8_t>(data_bytes_.size());