Пример #1
0
void 
UnionIntSwitchPath::extract_from_dynany(const DynamicAny::DynAny_ptr& from,
                                        DynamicAny::DynAny_ptr& value) const
  throw (BadTypeException)
{
  CORBA::TCKind tk;
  DynamicAny::DynUnion_var any_union;
  DynamicAny::DynAny_var discriminator;
  
  tk = from->type()->kind();
  if (tk != CORBA::tk_union)
    throw BadTypeException();

  any_union = DynamicAny::DynUnion::_narrow(from);
  if (any_union == DynamicAny::DynUnion::_nil())
    throw BadTypeException();

  discriminator->insert_short(switch_value);
  try{
    any_union->set_discriminator(discriminator);
  }
  catch (CORBA::Exception& e)
  {
    throw BadTypeException();
  }

  value = any_union->member();


}
Пример #2
0
    DynamicAny::DynAny_ptr
    DynAny_Handler::extract_into_dynany (const DataType &type,
                                         const DataValue &value,
                                         CORBA::TypeCode_ptr req_tc)
    {
      DANCE_TRACE("DynAny_Handler::extract_into_dynany");

      DynamicAny::DynAny_var retval;

      if (req_tc)
        retval = this->daf_->create_dyn_any_from_type_code (req_tc);

      TCKind::Value tkind = type.kind ().integral ();

      if ((value.count_short () && tkind != TCKind::tk_short_l) ||
          (value.count_long () && tkind != TCKind::tk_long_l) ||
          (value.count_ushort () && tkind != TCKind::tk_ushort_l ) ||
          (value.count_ulong () && tkind != TCKind::tk_ulong_l) ||
          (value.count_float () && tkind != TCKind::tk_float_l) ||
          (value.count_double () && tkind != TCKind::tk_double_l) ||
          (value.count_boolean () && tkind != TCKind::tk_boolean_l) ||
          (value.count_octet () && tkind != TCKind::tk_octet_l) ||
          (value.count_longlong () && tkind != TCKind::tk_longlong_l) ||
          (value.count_ulonglong () && tkind != TCKind::tk_ulonglong_l) ||
          (value.count_string () && !(tkind == TCKind::tk_string_l ||
                                      tkind == TCKind::tk_char_l ||
                                      tkind == TCKind::tk_wchar_l)))
        {
          throw Config_Error (ACE_TEXT (""), ACE_TEXT ("Wrong value type for data type"));
        }

      switch (tkind)
        {
          // ========== BASIC TYPES
        case TCKind::tk_null_l:
        case TCKind::tk_void_l:
          DANCE_ERROR (DANCE_LOG_TERMINAL_ERROR,
            (LM_ERROR,
            ACE_TEXT ("DynAny_Handler::extract_into_dynany - Don't know how to handle null or void types\n")));
          throw Config_Error (ACE_TEXT (""),
            ACE_TEXT ("Null or void types not supported"));
          break;

        case TCKind::tk_short_l:
          {
            if (!req_tc)
              {
                retval = this->daf_->create_dyn_any_from_type_code (CORBA::_tc_short);
              }
            CORBA::Short s = 0;
            if (value.count_short ())
              {
                s = *(*value.begin_short ());
              }
            retval->insert_short (s);
          }
          break;

        case TCKind::tk_long_l:
          {
            if (!req_tc)
              {
                retval = this->daf_->create_dyn_any_from_type_code (CORBA::_tc_long);
              }
            CORBA::Long l = 0;
            if (value.count_long ())
              {
                l = *(*value.begin_long ());
              }
            retval->insert_long (l);
          }
          break;

        case TCKind::tk_ushort_l:
          {
            if (!req_tc)
              {
                retval = this->daf_->create_dyn_any_from_type_code (CORBA::_tc_ushort);
              }
            CORBA::UShort us = 0;
            if (value.count_ushort ())
              {
                us = *(*value.begin_ushort ());
              }
            retval->insert_ushort (us);
          }
          break;

        case TCKind::tk_ulong_l:
          {
            if (!req_tc)
              {
                retval = this->daf_->create_dyn_any_from_type_code (CORBA::_tc_ulong);
              }
            CORBA::ULong ul = 0;
            if (value.count_ulong ())
              {
                ul = *(*value.begin_ulong ());
              }
            retval->insert_ulong (ul);
          }
          break;

        case TCKind::tk_float_l:
          {
            if (!req_tc)
              {
                retval = this->daf_->create_dyn_any_from_type_code (CORBA::_tc_float);
              }
            CORBA::Float f = 0.0f;
            if (value.count_float ())
              {
                f = *(*value.begin_float ());
              }
            retval->insert_float (f);
          }
          break;

        case TCKind::tk_double_l:
          {
            if (!req_tc)
              {
                retval = this->daf_->create_dyn_any_from_type_code (CORBA::_tc_double);
              }
            CORBA::Double d = 0.0;
            if (value.count_double ())
              {
                d = *(*value.begin_double ());
              }
            retval->insert_double (d);
          }
          break;

        case TCKind::tk_boolean_l:
          {
            if (!req_tc)
              {
                retval = this->daf_->create_dyn_any_from_type_code (CORBA::_tc_boolean);
              }
            CORBA::Boolean b = false;
            if (value.count_boolean ())
              {
                b = *(*value.begin_boolean ());
              }
            retval->insert_boolean (b);
          }
          break;

        case TCKind::tk_octet_l:
          {
            if (!req_tc)
              {
                retval = this->daf_->create_dyn_any_from_type_code (CORBA::_tc_octet);
              }
            CORBA::Octet o = 0;
            if (value.count_octet ())
              {
                o = *(*(value.begin_octet ()));
              }
            retval->insert_octet (o);
          }
          break;

        case TCKind::tk_longlong_l:
          {
            if (!req_tc)
              {
                retval = this->daf_->create_dyn_any_from_type_code (CORBA::_tc_longlong);
              }
            CORBA::LongLong ll = 0;
            if (value.count_longlong ())
              {
                ll = *(*value.begin_longlong ());
              }
            retval->insert_longlong (ll);
          }
          break;

        case TCKind::tk_ulonglong_l:
          {
            if (!req_tc)
              {
                retval = this->daf_->create_dyn_any_from_type_code (CORBA::_tc_ulonglong);
              }
            CORBA::ULongLong ull = 0;
            if (value.count_ulonglong ())
              {
                ull = *(*value.begin_ulonglong ());
              }
            retval->insert_ulonglong (ull);
          }
          break;

        case TCKind::tk_string_l:
          return DynString_Handler::extract_into_dynany (type, value, req_tc);

        case TCKind::tk_char_l:
          {
            if (!req_tc)
              {
                retval = this->daf_->create_dyn_any_from_type_code (CORBA::_tc_char);
              }
            CORBA::Char c = 0;
            if (value.count_string ())
              {
                c = *(*value.begin_string ())->c_str ();
              }
            retval->insert_char (c);
          }
          break;

        case TCKind::tk_wchar_l:
          {
            if (!req_tc)
              {
                retval = this->daf_->create_dyn_any_from_type_code (CORBA::_tc_wchar);
              }
            CORBA::WChar wc = 0;
            if (value.count_string ())
              {
                wc = *(*value.begin_string ())->c_str ();
              }
            retval->insert_wchar (wc);
          }
          break;

        case TCKind::tk_enum_l:
          return DynEnum_Handler::extract_into_dynany (type, value, req_tc);

        case TCKind::tk_sequence_l:
          return DynSequence_Handler::extract_into_dynany (type, value, req_tc);

        case TCKind::tk_struct_l:
          return DynStruct_Handler::extract_into_dynany (type, value, req_tc);

        case TCKind::tk_alias_l:
          return DynAlias_Handler::extract_into_dynany (type, value, req_tc);

        case TCKind::tk_array_l:
          return DynArray_Handler::extract_into_dynany (type, value, req_tc);

        case TCKind::tk_longdouble_l:
          // Not supported since a longdouble is defined in the xsd as double.
          // We are then creating a long double initialized with a regular
          // double. This is a very tricky conversion and doesn't work in
          // combination with certain (versions of) compilers.
        case TCKind::tk_wstring_l:
        case TCKind::tk_fixed_l:
        case TCKind::tk_any_l:
        case TCKind::tk_TypeCode_l:
        case TCKind::tk_Principal_l:
        case TCKind::tk_objref_l:
        case TCKind::tk_union_l:
        case TCKind::tk_except_l:
        case TCKind::tk_value_l:
        case TCKind::tk_value_box_l:
        case TCKind::tk_native_l:
        case TCKind::tk_abstract_interface_l:
        case TCKind::tk_local_interface_l:
        case TCKind::tk_component_l:
        case TCKind::tk_home_l:
        case TCKind::tk_event_l:
          DANCE_ERROR (DANCE_LOG_TERMINAL_ERROR, (LM_ERROR,
            DLINFO ACE_TEXT ("DynAny_Handler::extract_into_dynany - Type not supported\n")));
          throw Config_Error (ACE_TEXT (""), ACE_TEXT ("Type not supported"));
        }

      return retval._retn ();
    }