Exemplo n.º 1
0
PortableServer::POA_var MACIContainerServices::createOffShootPOA()
{

	// Check if the POA was already created
	if (!CORBA::is_nil(m_offShootPOA.ptr())) {
		return m_offShootPOA;
	}

  // get the container POA
  PortableServer::POA_var containerPOA = m_poa;

  try{
	  m_offShootPOA = containerPOA->find_POA("OffShootPOA", false);
	  return m_offShootPOA;
  }catch(CORBA::Exception &ex){
	  //if does not exist we just continue and create a new one
  }

  // get the POA Manager
  PortableServer::POAManager_var poaManager = m_poa->the_POAManager();

  //
  // Prepare policies OffShoot POA will be using.
  //
  PortableServer::IdAssignmentPolicy_var offshoot_system_id_policy =
    containerPOA->create_id_assignment_policy(PortableServer::SYSTEM_ID);


  PortableServer::LifespanPolicy_var offshoot_transient_policy =
    containerPOA->create_lifespan_policy(PortableServer::TRANSIENT);


  PortableServer::RequestProcessingPolicy_var offshoot_use_active_object_map_only_policy =
    containerPOA->create_request_processing_policy (PortableServer::USE_ACTIVE_OBJECT_MAP_ONLY);


  PortableServer::ServantRetentionPolicy_var offshoot_servant_retention_policy  =
    containerPOA->create_servant_retention_policy (PortableServer::RETAIN);

  CORBA::PolicyList policiesOffShoot;
  policiesOffShoot.length(4);

  policiesOffShoot[0] = PortableServer::LifespanPolicy::_duplicate(offshoot_transient_policy.in());
  policiesOffShoot[1] = PortableServer::IdAssignmentPolicy::_duplicate(offshoot_system_id_policy.in());
  policiesOffShoot[2] = PortableServer::ServantRetentionPolicy::_duplicate(offshoot_servant_retention_policy.in());
  policiesOffShoot[3] = PortableServer::RequestProcessingPolicy::_duplicate(offshoot_use_active_object_map_only_policy.in());


  m_offShootPOA = containerPOA->create_POA("OffShootPOA",poaManager.in(),policiesOffShoot);
  return m_offShootPOA;
}
Exemplo n.º 2
0
int
ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
  DANCE_DISABLE_TRACE ();

  int retval = 0;

  try
    {
      DAnCE::Logger_Service * dlf =
        ACE_Dynamic_Service<DAnCE::Logger_Service>::instance ("DAnCE_Logger");

      if (dlf)
        {
          dlf->init (argc, argv);
        }

      DANCE_TRACE_LOG (DANCE_LOG_TRACE, (LM_TRACE, DLINFO
                    ACE_TEXT("PL_Daemon - initializing ORB\n")));

      CORBA::ORB_var orb = CORBA::ORB_init (argc, argv);

      DANCE_TRACE_LOG (DANCE_LOG_TRACE, (LM_TRACE, DLINFO
                       ACE_TEXT("PL_Daemon - initializing module instance\n")));


      TAO::Utils::ORB_Destroyer safe_orb (orb);

      CORBA::Object_var poa_obj
        = orb->resolve_initial_references ("RootPOA");

      PortableServer::POA_var poa
        = PortableServer::POA::_narrow (poa_obj.in ());

      PortableServer::POAManager_var mgr = poa->the_POAManager ();
      PortableServer::POA_var persistent_poa;
      TAO::Utils::PolicyList_Destroyer policies (2);
      policies.length (2);
      try
        {
          DANCE_TRACE_LOG (DANCE_LOG_TRACE, (LM_TRACE, DLINFO ACE_TEXT("PL_Daemon - ")
                           ACE_TEXT("before creating the \"Managers\" POA.\n")));

          policies[0] = poa->create_id_assignment_policy (PortableServer::USER_ID);
          policies[1] = poa->create_lifespan_policy (PortableServer::PERSISTENT);
          persistent_poa = poa->create_POA ("Managers",
                                            mgr.in(),
                                            policies);
        }
      catch (const PortableServer::POA::AdapterAlreadyExists &)
        {
          persistent_poa = poa->find_POA ("Managers", 0);
        }

      DAnCE::Plan_Launcher_Daemon_i *pl_daemon (0);

      ACE_NEW_RETURN (pl_daemon,
                      DAnCE::Plan_Launcher_Daemon_i (orb.in ()),
                      0);

      PortableServer::ServantBase_var safe_servant (pl_daemon);

      PortableServer::ObjectId_var oid =
        PortableServer::string_to_ObjectId ("Plan_Launcher_Daemon");
      persistent_poa->activate_object_with_id (oid, pl_daemon);

      CORBA::Object_var pl_obj = persistent_poa->id_to_reference (oid.in ());
      CORBA::String_var pl_ior = orb->object_to_string (pl_obj.in ());

      DAnCE::Utility::write_IOR (ACE_TEXT ("PL_Daemon.ior"),
                                 pl_ior.in ());

      orb->run ();

      DANCE_TRACE_LOG (DANCE_LOG_TRACE, (LM_TRACE, DLINFO
                                         ACE_TEXT("PL_Daemon - destroying ORB\n")));

      orb->destroy ();
    }
  catch (const CORBA::Exception& ex)
    {
      DANCE_ERROR (DANCE_LOG_EMERGENCY,
                   (LM_EMERGENCY, DLINFO
                    "PL_Daemon - Error - CORBA Exception :%C\n",
                    ex._info ().c_str ()));
      retval = -1;
    }
  catch (...)
    {
      DANCE_ERROR (DANCE_LOG_EMERGENCY,
                   (LM_ERROR, "PL_Daemon - Error: Unknown exception.\n"));
      retval = -1;
    }

  return retval;
}
Exemplo n.º 3
0
int
ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
  DANCE_DISABLE_TRACE ();

  int retval = 0;

  try
    {
      DAnCE::Logger_Service * dlf =
        ACE_Dynamic_Service<DAnCE::Logger_Service>::instance ("DAnCE_Logger");

      if (dlf)
        {
          dlf->init (argc, argv);
        }

      DANCE_DEBUG (DANCE_LOG_EVENT_TRACE, (LM_TRACE, DLINFO
                    ACE_TEXT("SHS_Deamon - initializing ORB\n")));

      CORBA::ORB_var orb = CORBA::ORB_init (argc, argv);

      DANCE_DEBUG (DANCE_LOG_EVENT_TRACE, (LM_TRACE, DLINFO
            ACE_TEXT("SHS_Deamon - initializing module instance\n")));


      TAO::Utils::ORB_Destroyer safe_orb (orb);

      CORBA::Object_var tmp = orb->resolve_initial_references ("NameService");
      CosNaming::NamingContext_var domain_nc =
        CosNaming::NamingContext::_narrow (tmp);

      if (CORBA::is_nil (domain_nc.in ()))
        {
          ACE_ERROR ((LM_EMERGENCY,
            "SHS_Daemon - Unable to register with the"\
            " CORBA Naming Service\n"));
          return -1;
        }

      CORBA::Object_var poa_obj
        = orb->resolve_initial_references ("RootPOA");

      PortableServer::POA_var poa
        = PortableServer::POA::_narrow (poa_obj.in ());

      PortableServer::POAManager_var mgr = poa->the_POAManager ();
      PortableServer::POA_var persistent_poa;
      TAO::Utils::PolicyList_Destroyer policies (2);
      policies.length (2);
      try
        {
          DANCE_DEBUG (DANCE_LOG_TRACE, (LM_TRACE,
            DLINFO ACE_TEXT("SHS_Deamon - ")
            ACE_TEXT("before creating the \"SHS\" POA.\n")));

          policies[0] = poa->create_id_assignment_policy (
            PortableServer::USER_ID);
          policies[1] = poa->create_lifespan_policy (
            PortableServer::PERSISTENT);
          persistent_poa = poa->create_POA ("SHS",
                                            mgr.in(),
                                            policies);
        }
      catch (const PortableServer::POA::AdapterAlreadyExists &)
        {
          persistent_poa = poa->find_POA ("Managers", 0);
        }

      DAnCE::SHS_Daemon_i *shs_daemon (0);

      ACE_NEW_RETURN (shs_daemon,
                      DAnCE::SHS_Daemon_i (orb.in ()),
                      0);

      PortableServer::ServantBase_var safe_servant (shs_daemon);
      PortableServer::ObjectId_var oid =
        PortableServer::string_to_ObjectId ("SHS_Daemon");
      persistent_poa->activate_object_with_id (oid, shs_daemon);

      CORBA::Object_var shs_obj = persistent_poa->id_to_reference (oid.in ());
      CORBA::String_var shs_ior = orb->object_to_string (shs_obj.in ());

      DAnCE::Utility::write_IOR (ACE_TEXT ("SHS_Daemon.ior"),
                                 shs_ior.in ());


      CosNaming::Name name (1);
      name.length (1);
      name[0].id = "DAnCE.SystemHealthDaemon";

      domain_nc->rebind (name, shs_obj.in ());

      mgr->activate ();
      orb->run ();

      DANCE_DEBUG (DANCE_LOG_EVENT_TRACE, (LM_TRACE, DLINFO
                       ACE_TEXT("SHS_Daemon - destroying ORB\n")));

      orb->destroy ();
    }
  catch (const CORBA::Exception& ex)
    {
      ex._tao_print_exception ("SHS_Daemon");
      retval = -1;
    }
  catch (...)
    {
      DANCE_ERROR (DANCE_LOG_TERMINAL_ERROR,
        (LM_ERROR, "SHS_Daemon - Error: Unknown exception.\n"));
      retval = -1;
    }

  return retval;
}