C++ TypeCode_ptr::member_count方法代码示例

CORBA::Boolean
TAO::TypeCode::Enum<char const *,
                    char const * const *,
                    TAO::Null_RefCount_Policy>::equal_i (
  CORBA::TypeCode_ptr tc
  ) const
{
  // This call shouldn't throw since CORBA::TypeCode::equal() verified
  // that the TCKind is the same as our's prior to invoking this
  // method, meaning that member_count() is supported.

  CORBA::ULong const tc_nenumerators =
    tc->member_count ();

  if (tc_nenumerators != this->nenumerators_)
    return false;

  for (CORBA::ULong i = 0; i < this->nenumerators_; ++i)
    {
      char const * const & lhs_enumerator = this->enumerators_[i];

      char const * const lhs_name =
        Traits<char const *>::get_string (lhs_enumerator);
      char const * const rhs_name = tc->member_name (i);

      if (ACE_OS::strcmp (lhs_name, rhs_name) != 0)
        return false;
    }

  return true;
}

CORBA::Boolean
TAO::TypeCode::Struct<char const *,
                      CORBA::TypeCode_ptr const *,
                      TAO::TypeCode::Struct_Field<char const *,
                                                  CORBA::TypeCode_ptr const *> const *,
                      TAO::Null_RefCount_Policy>::equivalent_i (
  CORBA::TypeCode_ptr tc) const
{
  // Perform a structural comparison, excluding the name() and
  // member_name() operations.

  CORBA::ULong const tc_nfields =
    tc->member_count ();

  if (tc_nfields != this->nfields_)
    return false;

  for (CORBA::ULong i = 0; i < this->nfields_; ++i)
    {
      CORBA::TypeCode_ptr const lhs =
        Traits<char const *>::get_typecode (this->fields_[i].type);
      CORBA::TypeCode_var const rhs =
        tc->member_type (i);

      CORBA::Boolean const equiv_members =
        lhs->equivalent (rhs.in ());

      if (!equiv_members)
        return false;
    }

  return true;
}

CORBA::Boolean TIDorb::core::typecode::StructTypeCode::equal(CORBA::TypeCode_ptr tc) const
{
  if (!ComplexTypeCode::equal(tc))
        return false;

  if (!m_exhaustive_equal)
        return true;
  try {

        CORBA::ULong length = m_members->length();
        if (length != tc->member_count())
                return false;


        for (CORBA::ULong i = 0; i < length; i++) {
                if (strcmp(member_name(i), tc->member_name(i)))
                        return false;
                if (! member_type(i)->equal(tc->member_type(i)))
                        return false;
        }
        // allright
        return true;
  } catch (const CORBA::TypeCode::BadKind& bk) {
        return false;
  } catch (const CORBA::TypeCode::Bounds& bn) {
        return false;
  }
}

CORBA::Boolean
TAO::TypeCode::Value<StringType,
                     TypeCodeType,
                     FieldArrayType,
                     RefCountPolicy>::equivalent_i (CORBA::TypeCode_ptr tc) const
{
  CORBA::ValueModifier const tc_type_modifier =
    tc->type_modifier ();

  if (tc_type_modifier != this->type_modifier_)
    return false;

  CORBA::TypeCode_var rhs_concrete_base_type =
    tc->concrete_base_type ();

  CORBA::Boolean const equivalent_concrete_base_types =
    this->equivalent (rhs_concrete_base_type.in ());

  if (!equivalent_concrete_base_types)
    return false;

  // Perform a structural comparison, excluding the name() and
  // member_name() operations.

  CORBA::ULong const tc_nfields =
    tc->member_count ();

  if (tc_nfields != this->nfields_)
    return false;

  for (CORBA::ULong i = 0; i < this->nfields_; ++i)
    {
      Value_Field<StringType, TypeCodeType> const & lhs_field =
        this->fields_[i];

      CORBA::Visibility const lhs_visibility =
        lhs_field.visibility;
      CORBA::Visibility const rhs_visibility =
        tc->member_visibility (i);

      if (lhs_visibility != rhs_visibility)
        return false;

      CORBA::TypeCode_ptr const lhs_tc =
        Traits<StringType>::get_typecode (lhs_field.type);
      CORBA::TypeCode_var const rhs_tc =
        tc->member_type (i);

      CORBA::Boolean const equiv_types =
        lhs_tc->equivalent (rhs_tc.in ()
                           );

      if (!equiv_types)
        return false;
    }

  return true;
}

CORBA::Boolean
TAO::TypeCode::Union<char const *,
                     CORBA::TypeCode_ptr const *,
                     TAO::TypeCode::Case<char const *,
                                         CORBA::TypeCode_ptr const *> const * const *,
                     TAO::Null_RefCount_Policy>::equal_i (
  CORBA::TypeCode_ptr tc
  ) const
{
  // These calls shouldn't throw since CORBA::TypeCode::equal()
  // verified that the TCKind is the same as our's prior to invoking
  // this method, meaning that the CORBA::tk_union TypeCode methods
  // are supported.

  CORBA::ULong const tc_count = tc->member_count ();

  CORBA::Long tc_def = tc->default_index ();

  if (tc_count != this->ncases_ || tc_def != this->default_index_)
    return false;

  // Check the discriminator type.
  CORBA::TypeCode_var tc_discriminator = tc->discriminator_type ();

  CORBA::Boolean const equal_discriminators =
    Traits<char const *>::get_typecode (this->discriminant_type_)->equal (
      tc_discriminator.in ());

  if (!equal_discriminators)
    return false;

  for (CORBA::ULong i = 0; i < this->ncases_; ++i)
    {
      if (this->default_index_ > -1
          && static_cast<CORBA::ULong> (this->default_index_) == i)
        {
          // Don't bother checking equality of default case label.  It
          // will always be the zero octet (the CDR encoded value is
          // ignored).
          continue;
        }

      case_type const & lhs_case = *this->cases_[i];

      bool const equal_case = lhs_case.equal (i, tc);

      if (!equal_case)
        return false;
    }

  return true;
}

DynStructImpl::DynStructImpl(DynamicAny::DynAnyFactory_ptr factory,
                             TIDorb::core::TIDORB* orb,
                             CORBA::TypeCode_ptr type,
                             CORBA::TypeCode_ptr real_type)
   throw(CORBA::SystemException)
   : DynComposite(factory, orb, type, real_type)
{
   try
   {
      _component_count = real_type->member_count();
   }
   catch(CORBA::TypeCode::BadKind)
   {
      throw CORBA::BAD_TYPECODE();
   }

   _current = (_component_count == 0) ? -1 : 0;

   this->TIDThr::RefCounter::_add_ref();
}

CORBA::Boolean
TAO::TypeCode::Value<char const *,
                     CORBA::TypeCode_ptr const *,
                     TAO::TypeCode::Value_Field<char const *,
                                                CORBA::TypeCode_ptr const *> const *,
                     TAO::Null_RefCount_Policy>::equal_i (
  CORBA::TypeCode_ptr tc) const
{
  // None of these calls should throw since CORBA::TypeCode::equal()
  // verified that the TCKind is the same as our's prior to invoking
  // this method.

  CORBA::ValueModifier const tc_type_modifier =
    tc->type_modifier ();

  if (tc_type_modifier != this->type_modifier_)
    return false;

  CORBA::TypeCode_var rhs_concrete_base_type = tc->concrete_base_type ();

  CORBA::Boolean const equal_concrete_base_types =
    this->equal (rhs_concrete_base_type.in ());

  if (!equal_concrete_base_types)
    return false;

  CORBA::ULong const tc_nfields = tc->member_count ();

  if (tc_nfields != this->nfields_)
    return false;

  for (CORBA::ULong i = 0; i < this->nfields_; ++i)
    {
      Value_Field<char const *, CORBA::TypeCode_ptr const *> const & lhs_field =
        this->fields_[i];

      CORBA::Visibility const lhs_visibility = lhs_field.visibility;
      CORBA::Visibility const rhs_visibility = tc->member_visibility (i);

      if (lhs_visibility != rhs_visibility)
        return false;

      char const * const lhs_name =
        Traits<char const *>::get_string (lhs_field.name);;
      char const * const rhs_name = tc->member_name (i);

      if (ACE_OS::strcmp (lhs_name, rhs_name) != 0)
        return false;

      CORBA::TypeCode_ptr const lhs_tc =
        Traits<char const *>::get_typecode (lhs_field.type);
      CORBA::TypeCode_var const rhs_tc =
        tc->member_type (i);

      CORBA::Boolean const equal_members =
        lhs_tc->equal (rhs_tc.in ());

      if (!equal_members)
        return false;
    }

  return true;
}