C++ (Cpp) PushConsumer_var::disconnect_push_consumer Beispiele

Beispiel #1

Datei: EC_ProxySupplier.cpp Projekt: CCJY/ATCD

void
TAO_EC_ProxyPushSupplier::shutdown (void)
{
  // Save the consumer we where connected to, we need to send a
  // disconnect message to it.
  RtecEventComm::PushConsumer_var consumer;

  {
    ACE_GUARD_THROW_EX (
        ACE_Lock, ace_mon, *this->lock_,
        RtecEventChannelAdmin::EventChannel::SYNCHRONIZATION_ERROR ());

    bool const connected = this->is_connected_i ();

    consumer = this->consumer_._retn ();

    if (connected)
      this->cleanup_i ();
  }

  this->deactivate ();

  if (CORBA::is_nil (consumer.in ()))
    return;

  try
    {
      consumer->disconnect_push_consumer ();
    }
  catch (const CORBA::Exception&)
    {
      // Ignore exceptions, we must isolate other clients from
      // problems on this one.
    }
}

Beispiel #2

Datei: EC_Default_ProxySupplier.cpp Projekt: OspreyHub/ATCD

void
TAO_EC_Default_ProxyPushSupplier::disconnect_push_supplier ()
{
  RtecEventComm::PushConsumer_var consumer;
  int connected = 0;

  {
    ACE_GUARD_THROW_EX (
        ACE_Lock, ace_mon, *this->lock_,
        CORBA::INTERNAL ());
    // @@ RtecEventChannelAdmin::EventChannel::SYNCHRONIZATION_ERROR ());

    connected = this->is_connected_i ();
    consumer = this->consumer_._retn ();

    if (connected)
      this->cleanup_i ();
  }

  // Notify the event channel....
  this->event_channel_->disconnected (this);

  if (!connected)
    {
      return;
    }

  if (this->event_channel_->disconnect_callbacks ())
    {
      try
        {
          consumer->disconnect_push_consumer ();
        }
      catch (const CORBA::Exception& ex)
        {
          // Ignore exceptions, we must isolate other clients from
          // problems on this one.
          ex._tao_print_exception ("ProxySupplier::disconnect_push_supplier");
        }
    }
}