Exemplos de TTYPort::SetRxTimeout em C++ (Cpp)

Exemplo n.º 1

Arquivo: ReadPort.cpp Projeto: davidswelt/XCSoar

int main(int argc, char **argv)
{
  if (argc != 3) {
    fprintf(stderr, "Usage: %s PORT BAUD\n", argv[0]);
    return EXIT_FAILURE;
  }

  PathName port_name(argv[1]);
  int baud = atoi(argv[2]);

#ifdef HAVE_POSIX
  TTYPort *port = new TTYPort(port_name, baud, *(Port::Handler *)NULL);
#else
  SerialPort *port = new SerialPort(port_name, baud, *(Port::Handler *)NULL);
#endif
  if (!port->Open()) {
    delete port;
    fprintf(stderr, "Failed to open COM port\n");
    return EXIT_FAILURE;
  }

  port->SetRxTimeout(0x10000);

  char buffer[4096];
  while (true) {
    int nbytes = port->Read(buffer, sizeof(buffer));
    if (nbytes < 0)
      break;

    fwrite((const void *)buffer, 1, nbytes, stdout);
  }

  delete port;
  return EXIT_SUCCESS;
}