Exemplos de BinaryMode em C++ (Cpp)

Exemplo n.º 1

Arquivo: Logger.cpp Projeto: Tjeerdm/XCSoarDktjm

bool
FlarmDevice::ReadFlightList(RecordedFlightList &flight_list,
                            OperationEnvironment &env)
{
  if (!BinaryMode(env))
    return false;

  // Try to receive flight information until the list is full
  for (uint8_t i = 0; !flight_list.full(); ++i) {
    FLARM::MessageType ack_result = SelectFlight(i, env);

    // Last record reached -> bail out and return list
    if (ack_result == FLARM::MT_NACK)
      break;

    // If neither ACK nor NACK was received
    if (ack_result != FLARM::MT_ACK || env.IsCancelled()) {
      mode = Mode::UNKNOWN;
      return false;
    }

    RecordedFlightInfo flight_info;
    flight_info.internal.flarm = i;
    if (ReadFlightInfo(flight_info, env))
      flight_list.append(flight_info);
  }

  return true;
}

Exemplo n.º 2

Arquivo: Logger.cpp Projeto: staylo/XCSoar

bool
FlarmDevice::DownloadFlight(const RecordedFlightInfo &flight,
                            Path path, OperationEnvironment &env)
{
  if (!BinaryMode(env))
    return false;

  FLARM::MessageType ack_result = SelectFlight(flight.internal.flarm, env);

  // If no ACK was received -> cancel
  if (ack_result != FLARM::MT_ACK || env.IsCancelled())
    return false;

  try {
    if (DownloadFlight(path, env))
      return true;
  } catch (...) {
    mode = Mode::UNKNOWN;
    throw;
  }

  mode = Mode::UNKNOWN;

  return false;
}