C++ POA_ptr::create_reference_with_id方法代码示例

CosNaming::NamingContext_ptr
createNamingContextReference(
      PortableServer::POA_ptr poa,
      const char * oid)
{
  PortableServer::ObjectId_var id =
    PortableServer::string_to_ObjectId(oid);

  CORBA::Object_var obj = poa->create_reference_with_id(
        id,"IDL:omg.org/CosNaming/NamingContextExt:1.0");

  return CosNaming::NamingContext::_narrow(obj);
}

static CCS::Thermometer_ptr make_dref (PortableServer::POA_ptr poa, CCS::AssetType anum)
{
    // Convert asset number to OID.
    ostrstream ostr;
    ostr << anum << ends;
    char * anum_str = ostr.str ();
    PortableServer::ObjectId_var oid
        = PortableServer::string_to_ObjectId (anum_str);
    delete[] anum_str;

    // Look at the model via the network to determine
    // the repository ID.
    char buf[32];
    assert (ICP_get (anum, "model", buf, sizeof (buf)) == 0);
    const char * rep_id = ACE_OS::strcmp (buf, "Sens-A-Temp") == 0
                            ? "IDL:acme.com/CCS/Thermometer:1.0"
                            : "IDL:acme.com/CCS/Thermostat:1.0";

    // Make a new reference.
    CORBA::Object_var obj
        = poa->create_reference_with_id (oid.in (), rep_id);
    return CCS::Thermometer::_narrow (obj.in ());
}

void
test_poas (CORBA::ORB_ptr orb,
           PortableServer::POA_ptr root_poa,
           PortableServer::POA_ptr first_poa,
           PortableServer::POA_ptr second_poa,
           PortableServer::POA_ptr third_poa,
           PortableServer::POA_ptr forth_poa,
           int perform_deactivation_test)
{
  {
    test_i servant (root_poa);

    CORBA::Object_var obj = root_poa->create_reference ("IDL:test:1.0");

    CORBA::String_var string = orb->object_to_string (obj.in ());

    ACE_DEBUG ((LM_DEBUG, "%C\n", string.in ()));

    PortableServer::ObjectId_var id = root_poa->reference_to_id (obj.in ());

    root_poa->activate_object_with_id (id.in (),
                                       &servant);

    obj = root_poa->id_to_reference (id.in ());

    string = orb->object_to_string (obj.in ());

    ACE_DEBUG ((LM_DEBUG, "%C\n", string.in ()));

    PortableServer::ServantBase_var servant_from_reference =
      root_poa->reference_to_servant (obj.in ());

    PortableServer::ServantBase_var servant_from_id =
      root_poa->id_to_servant (id.in ());

    if (servant_from_reference.in () != servant_from_id.in ()
        || servant_from_reference.in () != &servant)
      {
        ACE_ERROR ((LM_ERROR,
                    "Mismatched servant_from_reference, "
                    "servant_from_id and &servant\n"));
      }

    obj = root_poa->servant_to_reference (&servant);

    string = orb->object_to_string (obj.in ());

    ACE_DEBUG ((LM_DEBUG, "%C\n", string.in ()));

    obj = servant._this ();

    string = orb->object_to_string (obj.in ());

    ACE_DEBUG ((LM_DEBUG, "%C\n", string.in ()));

    PortableServer::ObjectId_var id_from_servant = root_poa->servant_to_id (&servant);

    ACE_ASSERT (id_from_servant.in () == id.in ());

    root_poa->deactivate_object (id.in ());

    if (perform_deactivation_test)
      {
        root_poa->activate_object_with_id (id.in (),
                                           &servant);

        servant_from_reference = root_poa->reference_to_servant (obj.in ());

        ACE_ASSERT (servant_from_reference.in () == &servant);

        root_poa->deactivate_object (id.in ());
      }
  }

  {
    test_i servant (root_poa);

    PortableServer::ObjectId_var id = root_poa->activate_object (&servant);

    CORBA::Object_var obj = root_poa->id_to_reference (id.in ());

    CORBA::String_var string = orb->object_to_string (obj.in ());

    ACE_DEBUG ((LM_DEBUG, "%C\n", string.in ()));

    obj = root_poa->create_reference_with_id (id.in (),
                                              "IDL:test:1.0");

    string = orb->object_to_string (obj.in ());

    ACE_DEBUG ((LM_DEBUG, "%C\n", string.in ()));

    root_poa->deactivate_object (id.in ());
  }

  {
    test_i servant (first_poa);

    CORBA::Object_var obj = first_poa->create_reference ("IDL:test:1.0");

//.........这里部分代码省略.........

//.........这里部分代码省略.........
      repo_id += "CORBA/ExtAbstractInterfaceDef:";
      break;
    case CORBA::dk_LocalInterface:
      repo_id += "CORBA/ExtLocalInterfaceDef:";
      break;
    case CORBA::dk_Module:
      repo_id += "CORBA/ComponentIR/ModuleDef:";
      break;
    case CORBA::dk_Operation:
      repo_id += "CORBA/OperationDef:";
      break;
    case CORBA::dk_Typedef:
      repo_id += "CORBA/TypedefDef:";
      break;
    case CORBA::dk_Alias:
      repo_id += "CORBA/AliasDef:";
      break;
    case CORBA::dk_Struct:
      repo_id += "CORBA/StructDef:";
      break;
    case CORBA::dk_Union:
      repo_id += "CORBA/UnionDef:";
      break;
    case CORBA::dk_Enum:
      repo_id += "CORBA/EnumDef:";
      break;
    case CORBA::dk_Primitive:
      repo_id += "CORBA/PrimitiveDef:";
      break;
    case CORBA::dk_String:
      repo_id += "CORBA/StringDef:";
      break;
    case CORBA::dk_Sequence:
      repo_id += "CORBA/SequenceDef:";
      break;
    case CORBA::dk_Array:
      repo_id += "CORBA/ArrayDef:";
      break;
    case CORBA::dk_Wstring:
      repo_id += "CORBA/WstringDef:";
      break;
    case CORBA::dk_Fixed:
      repo_id += "CORBA/FixedDef:";
      break;
    case CORBA::dk_Value:
      repo_id += "CORBA/ExtValueDef:";
      break;
    case CORBA::dk_ValueBox:
      repo_id += "CORBA/ValueBoxDef:";
      break;
    case CORBA::dk_ValueMember:
      repo_id += "CORBA/ValueMemberDef:";
      break;
    case CORBA::dk_Native:
      repo_id += "CORBA/NativeDef:";
      break;
    case CORBA::dk_Component:
      repo_id += "CORBA/ComponentIR/ComponentDef:";
      break;
    case CORBA::dk_Home:
      repo_id += "CORBA/ComponentIR/HomeDef:";
      break;
    case CORBA::dk_Factory:
      repo_id += "CORBA/ComponentIR/FactoryDef:";
      break;
    case CORBA::dk_Finder:
      repo_id += "CORBA/ComponentIR/FinderDef:";
      break;
    case CORBA::dk_Event:
      repo_id += "CORBA/ComponentIR/EventDef:";
      break;
    case CORBA::dk_Emits:
      repo_id += "CORBA/ComponentIR/EmitsDef:";
      break;
    case CORBA::dk_Publishes:
      repo_id += "CORBA/ComponentIR/PublishesDef:";
      break;
    case CORBA::dk_Consumes:
      repo_id += "CORBA/ComponentIR/ConsumesDef:";
      break;
    case CORBA::dk_Provides:
      repo_id += "CORBA/ComponentIR/ProvidesDef:";
      break;
    case CORBA::dk_Uses:
      repo_id += "CORBA/ComponentIR/UsesDef:";
      break;
    default:
      throw CORBA::OBJECT_NOT_EXIST ();
  }

  repo_id += "1.0";

  PortableServer::ObjectId_var oid =
    PortableServer::string_to_ObjectId (obj_id);

  PortableServer::POA_ptr poa = repo->select_poa (def_kind);

  return poa->create_reference_with_id (oid.in (),
                                        repo_id.c_str ());
}