Ejemplo n.º 1
0
/**
 * Init this node
 */
bool SimpleE133Node::Init() {
  // setup notifications for stdin & turn off buffering
  m_stdin_descriptor.SetOnData(ola::NewCallback(this, &SimpleE133Node::Input));
  m_ss.AddReadDescriptor(&m_stdin_descriptor);
  tcgetattr(STDIN_FILENO, &m_old_tc);
  termios new_tc = m_old_tc;
  new_tc.c_lflag &= static_cast<tcflag_t>(~ICANON & ~ECHO);
  tcsetattr(STDIN_FILENO, TCSANOW, &new_tc);

  if (!m_e133_device.Init())
    return false;

  // register the root endpoint
  m_e133_device.SetRootEndpoint(&m_root_endpoint);
  // add a single endpoint
  m_endpoint_manager.RegisterEndpoint(1, &m_first_endpoint);

  // register in SLP
  OLA_INFO << "service is " << m_service_name;
  if (!m_slp_thread.Init()) {
    OLA_WARN << "SlpThread Init() failed";
    return false;
  }

  m_slp_thread.Start();
  return true;
}
Ejemplo n.º 2
0
/*
 * Setup the monitoring console
 */
bool DmxMonitor::Init() {
  /* set up ola connection */
  if (!m_client.Setup()) {
    printf("error: %s", strerror(errno));
    return false;
  }

  OlaCallbackClient *client = m_client.GetClient();
  client->SetDmxCallback(ola::NewCallback(this, &DmxMonitor::NewDmx));
  client->RegisterUniverse(
      m_universe,
      ola::REGISTER,
      ola::NewSingleCallback(this, &DmxMonitor::RegisterComplete));

  /* init curses */
  m_window = initscr();
  if (!m_window) {
    printf("unable to open main-screen\n");
    return false;
  }

  savetty();
  start_color();
  noecho();
  raw();
  keypad(m_window, TRUE);

  m_client.GetSelectServer()->AddReadDescriptor(&m_stdin_descriptor);
  m_stdin_descriptor.SetOnData(
      ola::NewCallback(this, &DmxMonitor::StdinReady));
  m_client.GetSelectServer()->RegisterRepeatingTimeout(
      500,
      ola::NewCallback(this, &DmxMonitor::CheckDataLoss));
  CalcScreenGeometry();
  ChangePalette(m_palette_number);

  m_buffer.Blackout();
  timerclear(&m_last_data);
  DrawScreen();
  return true;
}