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; }
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; }
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; }