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📄 cec_event_loader.cpp

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              this->naming_context_->rebind (this->channel_name_,
                                      event_channel.in ()
                                      ACE_ENV_ARG_PARAMETER);
              ACE_TRY_CHECK;
            }
          else
            {
              this->naming_context_->bind (this->channel_name_,
                                    event_channel.in ()
                                    ACE_ENV_ARG_PARAMETER);
              ACE_TRY_CHECK;
            }
        }
          return CosEventChannelAdmin::EventChannel::_duplicate (event_channel.in () );

#if defined (TAO_HAS_TYPED_EVENT_CHANNEL)
        }
      else
        {
          // If Typed EC, initialize the IFR, then create and activate the typed event service

          // ****************************************************************
          // IFR initialization
          if (TAO_debug_level >= 10)
            {
              ACE_DEBUG ((LM_DEBUG, "***** Initializing the IFR connection... *****\n"));
            }

          CORBA::Repository_var interface_repository;

          CORBA::Object_var ifr_obj_var =
            orb->resolve_initial_references ("InterfaceRepository" ACE_ENV_ARG_PARAMETER);
          ACE_TRY_CHECK;

          if (CORBA::is_nil(ifr_obj_var.in () ))
            {
              if (TAO_debug_level >= 10)
                {
                  ACE_DEBUG ((LM_DEBUG, "***** resolve_initial_references for IFR failed\n *****"));
                }
              return CORBA::Object::_nil ();
            }
          else
            {
              interface_repository = CORBA::Repository::_narrow(ifr_obj_var.in ()
                                                                ACE_ENV_ARG_PARAMETER);
              ACE_TRY_CHECK;

              if (TAO_debug_level >= 10)
                {
                  if (CORBA::is_nil(interface_repository.in () ))
                    {
                      ACE_DEBUG ((LM_DEBUG, "***** CORBA::Repository::_narrow failed *****\n"));
                      return CORBA::Object::_nil ();
                    }
                  else
                    {
                      ACE_DEBUG ((LM_DEBUG, "***** ...IFR connection completed *****\n"));
                    }
                }
            }

          // Create and activate the typed event service
          this->typed_attributes_ = new TAO_CEC_TypedEventChannel_Attributes(poa.in (),
                                                                             poa.in (),
                                                                             orb,
                                                                             interface_repository.in ());
          if (destroy == 1)
            {
              this->typed_attributes_->destroy_on_shutdown = 1;
            }

          this->factory_ = 0;

          this->typed_ec_impl_ = new TAO_CEC_TypedEventChannel (*this->typed_attributes_,
                                                                this->factory_,
                                                                this->terminate_flag_);

          this->typed_ec_impl_->activate (ACE_ENV_SINGLE_ARG_PARAMETER);
          ACE_TRY_CHECK;

          CosTypedEventChannelAdmin::TypedEventChannel_var event_channel =
            this->typed_ec_impl_->_this (ACE_ENV_SINGLE_ARG_PARAMETER);
          ACE_TRY_CHECK;

          if (ior_file != 0)
            {
              CORBA::String_var ior =
                orb->object_to_string (event_channel.in () ACE_ENV_ARG_PARAMETER);
              ACE_TRY_CHECK;
              FILE *file = ACE_OS::fopen (ior_file, "w");
              ACE_OS::fprintf (file, "%s\n", ior.in ());
              ACE_OS::fclose (file);
            }

          // ****************************************************************

          this->channel_name_.length (1);

          if (this->bind_to_naming_service_)
            {
              CORBA::Object_var obj =
                orb->resolve_initial_references ("NameService"
                                                 ACE_ENV_ARG_PARAMETER);
              ACE_TRY_CHECK;

              this->naming_context_ =
                CosNaming::NamingContext::_narrow (obj.in ()
                                                   ACE_ENV_ARG_PARAMETER);
              ACE_TRY_CHECK;

              this->channel_name_.length (1);
              this->channel_name_[0].id = CORBA::string_dup (service_name);

              if (use_rebind)
                {
                  this->naming_context_->rebind (this->channel_name_,
                                                 event_channel.in ()
                                                 ACE_ENV_ARG_PARAMETER);
                  ACE_TRY_CHECK;
                }
              else
                {
                  this->naming_context_->bind (this->channel_name_,
                                               event_channel.in ()
                                               ACE_ENV_ARG_PARAMETER);
                  ACE_TRY_CHECK;
                }
            }
          return CosTypedEventChannelAdmin::TypedEventChannel::_duplicate (event_channel.in () );
        }
#endif /* TAO_HAS_TYPED_EVENT_CHANNEL */

      // ****************************************************************
    }
  ACE_CATCHANY
    {
      ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION, argv[0]);
      return CORBA::Object::_nil ();
    }
  ACE_ENDTRY;

  return 0;
}

int
TAO_CEC_Event_Loader::fini (void)
{
  //   + Since it was activated with _this() you have to do the
  //   canonical:
  //     get_object_id
  ACE_DECLARE_NEW_CORBA_ENV;
  ACE_TRY
    {
#if defined (TAO_HAS_TYPED_EVENT_CHANNEL)
      // Release the resources of the Typed Event Channel
      this->typed_ec_impl_->destroy (ACE_ENV_SINGLE_ARG_PARAMETER);
      ACE_TRY_CHECK;

      // Deactivate the Typed EC
      // This will raise an exception if destroy == 1
      PortableServer::POA_var t_poa =
        this->typed_ec_impl_->_default_POA (ACE_ENV_SINGLE_ARG_PARAMETER);
      ACE_TRY_CHECK;

      PortableServer::ObjectId_var t_id =
        t_poa->servant_to_id (this->typed_ec_impl_ ACE_ENV_ARG_PARAMETER);
      ACE_TRY_CHECK;

      t_poa->deactivate_object (t_id.in () ACE_ENV_ARG_PARAMETER);
      ACE_TRY_CHECK;
#else
      // Release the resources of the Event Channel
      this->ec_impl_->destroy (ACE_ENV_SINGLE_ARG_PARAMETER);
      ACE_TRY_CHECK;

      // Deactivate the EC
      PortableServer::POA_var poa =
        this->ec_impl_->_default_POA (ACE_ENV_SINGLE_ARG_PARAMETER);
      ACE_TRY_CHECK;

      PortableServer::ObjectId_var id =
        poa->servant_to_id (this->ec_impl_ ACE_ENV_ARG_PARAMETER);
      ACE_TRY_CHECK;

      poa->deactivate_object (id.in () ACE_ENV_ARG_PARAMETER);
      ACE_TRY_CHECK;
#endif /* TAO_HAS_TYPED_EVENT_CHANNEL */
    }
  ACE_CATCHANY
    {
      // Do Nothing
    }
  ACE_ENDTRY;
  ACE_CHECK_RETURN (-1);

  ACE_TRY_EX (foo)
    {
      // Unbind the Naming Service
      if (this->bind_to_naming_service_)
        {
          this->naming_context_->unbind (this->channel_name_
                                         ACE_ENV_ARG_PARAMETER);
          ACE_TRY_CHECK_EX (foo);
        }

      // Since we created them, we also have to delete them.
#if defined (TAO_HAS_TYPED_EVENT_CHANNEL)
      delete this->typed_attributes_;
      delete this->typed_ec_impl_;
#else
      delete this->attributes_;
      delete this->ec_impl_;
#endif /* TAO_HAS_TYPED_EVENT_CHANNEL */
    }
  ACE_CATCHANY
    {
      // Do Nothing
      return -1;
    }
  ACE_ENDTRY;
  ACE_CHECK_RETURN (-1);

  return 0;
}

ACE_FACTORY_DEFINE (TAO_Event, TAO_CEC_Event_Loader)

#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION)
template class ACE_Dynamic_Service<TAO_CEC_Event_Loader>;
#elif defined (ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA)
#pragma instantiate ACE_Dynamic_Service<TAO_CEC_Event_Loader>
#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */

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