Method Process

src/libcec/adapter/AOCEC/AOCECAdapterCommunication.cpp:253–306

}

void *CAOCECAdapterCommunication::Process(void)
{
  uint8_t buffer[CEC_MAX_FRAME_SIZE];
  uint32_t size;
  fd_set rfds;
  cec_logical_address initiator, destination;
  struct timeval tv;

  if (!IsOpen())
    return 0;

  while (!IsStopped())
  {
    if (m_fd == INVALID_SOCKET_VALUE)
    {
      break;
    }

    FD_ZERO(&rfds);
    FD_SET(m_fd, &rfds);

    tv.tv_sec = 1;
    tv.tv_usec = 0;

    if (select(m_fd + 1, &rfds, NULL, NULL, &tv) >= 0 )
    {

      if (!FD_ISSET(m_fd, &rfds))
	  continue;

      size = read(m_fd, buffer, CEC_MAX_FRAME_SIZE);

      if (size > 0)
      {
          initiator = cec_logical_address(buffer[0] >> 4);
          destination = cec_logical_address(buffer[0] & 0x0f);

          cec_command cmd;

          cec_command::Format(
            cmd, initiator, destination,
            ( size > 1 ) ? cec_opcode(buffer[1]) : CEC_OPCODE_NONE);

          for (uint8_t i = 2; i < size; i++ )
            cmd.parameters.PushBack(buffer[i]);

          if (!IsStopped())
            m_callback->OnCommandReceived(cmd);
      }
    }
  }

  return 0;
}

#endif	// HAVE_AOCEC_API