コード例 #1
0
ファイル: Adapter_Activator.cpp プロジェクト: asdlei00/ACE
CORBA::Boolean
ImR_Adapter::unknown_adapter (PortableServer::POA_ptr parent,
                              const char *name)
{
  ACE_ASSERT (! CORBA::is_nil(parent));
  ACE_ASSERT (name != 0);
  CORBA::PolicyList policies (3);

  const char *exception_message = "Null Message";
  policies.length (3);
  try
    {
      // Servant Retention Policy
      exception_message = "While PortableServer::POA::create_servant_retention_policy";
      policies[0] =
        parent->create_servant_retention_policy (PortableServer::NON_RETAIN);

      // Request Processing Policy
      exception_message = "While PortableServer::POA::create_request_processing_policy";

      policies[1] =
        parent->create_request_processing_policy (PortableServer::USE_DEFAULT_SERVANT);
      policies[2] =
        parent->create_id_uniqueness_policy (PortableServer::MULTIPLE_ID);

      PortableServer::POAManager_var poa_manager =
        parent->the_POAManager ();

      exception_message = "While create_POA";
      PortableServer::POA_var child =
        parent->create_POA (name,
                            poa_manager.in (),
                            policies);

      exception_message = "While policy->destroy";
      for (CORBA::ULong i = 0; i < policies.length (); ++i)
        {
          CORBA::Policy_ptr policy = policies[i];
          policy->destroy ();
        }

      exception_message = "While child->the_activator";
      child->the_activator (this);

      exception_message = "While set_servant";
      child->set_servant (this->default_servant_);
    }
  catch (const CORBA::Exception& ex)
    {
      ORBSVCS_ERROR ((LM_ERROR,
                  "IMR_Adapter_Activator::unknown_adapter - %s\n",
                  exception_message));
      ex._tao_print_exception ("System Exception");
      return 0;
    }

  // Finally, now everything is fine
  return 1;
}
コード例 #2
0
ファイル: server.cpp プロジェクト: asdlei00/ACE
CORBA::Boolean
Adapter_Activator::unknown_adapter (PortableServer::POA_ptr parent,
                                    const char *name)
{
  if (ACE_OS::strcmp (name, "firstPOA") == 0)
    {
      PortableServer::POA_var child = parent->create_POA (name,
                                                          this->poa_manager_.in (),
                                                          this->first_poa_policies_);

      // Creation of firstPOA is over. Destroy the Policy objects.
      for (CORBA::ULong i = 0;
           i < this->first_poa_policies_.length ();
           ++i)
        {
          this->first_poa_policies_[i]->destroy ();
        }

      child->the_activator (this);

      reference_counted_test_i *servant =
        new reference_counted_test_i (this->orb_.in (),
                                      child.in ());

      child->set_servant (servant);

      // This means that the ownership of <servant> now belongs to the
      // POA.
      servant->_remove_ref ();

      // Finally everything is fine
      return 1;
    }
  else if (ACE_OS::strcmp (name, "secondPOA") == 0)
    {
      PortableServer::POA_var child = parent->create_POA (name,
                                                          this->poa_manager_.in (),
                                                          this->second_poa_policies_);

      // Creation of secondPOA is over. Destroy the Policy objects.
      for (CORBA::ULong i = 0;
           i < this->second_poa_policies_.length ();
           ++i)
        {
          this->second_poa_policies_[i]->destroy ();
        }

      reference_counted_test_i *servant =
        new reference_counted_test_i (this->orb_.in (),
                                      child.in ());

      PortableServer::ObjectId_var oid =
        PortableServer::string_to_ObjectId ("third test");

      child->activate_object_with_id (oid.in (),
                                      servant);

      // This means that the ownership of <servant> now belongs to the
      // POA.
      servant->_remove_ref ();

      // Finally everything is fine
      return 1;
    }
  else
    {
      // Unknown POA.
      return 0;
    }
}