OpenDDS::DCPS::MetaStructImpl< XTypes::DynamicSample > Struct Template Reference

Inheritance diagram for OpenDDS::DCPS::MetaStructImpl< XTypes::DynamicSample >:

Collaboration diagram for OpenDDS::DCPS::MetaStructImpl< XTypes::DynamicSample >:

Public Member Functions
Value	getValue (const void *stru, DDS::MemberId memberId) const
Value	getValue (const void *stru, const char *field) const
Value	getValue (Serializer &strm, const char *field, const TypeSupportImpl *ts) const
ComparatorBase::Ptr	create_qc_comparator (const char *field, ComparatorBase::Ptr next) const
void *	allocate () const
void	deallocate (void *) const
size_t	numDcpsKeys () const
const char **	getFieldNames () const
const void *	getRawField (const void *, const char *) const
void	assign (void *, const char *, const void *, const char *, const MetaStruct &) const
bool	compare (const void *, const void *, const char *) const
Public Member Functions inherited from OpenDDS::DCPS::MetaStruct
virtual	~MetaStruct ()
ComparatorBase::Ptr	create_qc_comparator (const char *fieldSpec) const

Static Public Member Functions
static Value	getValueImpl (const DDS::DynamicData_var &dd, const char *field)

Detailed Description

template<>
struct OpenDDS::DCPS::MetaStructImpl< XTypes::DynamicSample >

Definition at line 46 of file DynamicTypeSupport.cpp.

Member Function Documentation

allocate()

void* OpenDDS::DCPS::MetaStructImpl< XTypes::DynamicSample >::allocate ( void  ) const

inlinevirtual

Implements OpenDDS::DCPS::MetaStruct.

Definition at line 103 of file DynamicTypeSupport.cpp.

{ return 0; }

assign()

void OpenDDS::DCPS::MetaStructImpl< XTypes::DynamicSample >::assign ( void *  , const char *  , const void *  , const char *  , const MetaStruct &    ) const

inlinevirtual

Implements OpenDDS::DCPS::MetaStruct.

Definition at line 113 of file DynamicTypeSupport.cpp.

{}

compare()

bool OpenDDS::DCPS::MetaStructImpl< XTypes::DynamicSample >::compare ( const void *  , const void *  , const char *    ) const

inlinevirtual

Implements OpenDDS::DCPS::MetaStruct.

Definition at line 115 of file DynamicTypeSupport.cpp.

References OpenDDS_Dcps_Export.

{ return false; }

create_qc_comparator()

ComparatorBase::Ptr OpenDDS::DCPS::MetaStructImpl< XTypes::DynamicSample >::create_qc_comparator ( const char *  field, ComparatorBase::Ptr  next  ) const

inlinevirtual

Implements OpenDDS::DCPS::MetaStruct.

Definition at line 95 of file DynamicTypeSupport.cpp.

References OpenDDS::DCPS::make_dynamic_cmp(), and OpenDDS::DCPS::make_nested_cmp().

      {
        const char* const dot = std::strchr(field, '.');
        return dot ? make_nested_cmp(String(field, dot - field), make_dynamic_cmp(dot + 1), next)
          : make_dynamic_cmp(field, next);
      }

deallocate()

void OpenDDS::DCPS::MetaStructImpl< XTypes::DynamicSample >::deallocate ( void *  ) const

inlinevirtual

Implements OpenDDS::DCPS::MetaStruct.

Definition at line 105 of file DynamicTypeSupport.cpp.

{}

getFieldNames()

const char** OpenDDS::DCPS::MetaStructImpl< XTypes::DynamicSample >::getFieldNames ( ) const

inlinevirtual

Implements OpenDDS::DCPS::MetaStruct.

Definition at line 109 of file DynamicTypeSupport.cpp.

{ return 0; }

getRawField()

const void* OpenDDS::DCPS::MetaStructImpl< XTypes::DynamicSample >::getRawField ( const void *  , const char *    ) const

inlinevirtual

Implements OpenDDS::DCPS::MetaStruct.

Definition at line 111 of file DynamicTypeSupport.cpp.

{ return 0; }

getValue() [1/3]

Value OpenDDS::DCPS::MetaStructImpl< XTypes::DynamicSample >::getValue ( const void *  stru, DDS::MemberId  memberId  ) const

inlinevirtual

Implements OpenDDS::DCPS::MetaStruct.

Definition at line 48 of file DynamicTypeSupport.cpp.

References OpenDDS::XTypes::DynamicSample::dynamic_data(), and OpenDDS::XTypes::DynamicDataBase::get_simple_value().

      {
        const XTypes::DynamicSample& typed = *static_cast<const XTypes::DynamicSample*>(stru);
        const DDS::DynamicData_var dd = typed.dynamic_data();
        XTypes::DynamicDataBase* const ddb = dynamic_cast<XTypes::DynamicDataBase*>(dd.in());
        Value v(0);
        if (ddb) {
          ddb->get_simple_value(v, memberId);
        }
        return v;
      }

getValue() [2/3]

Value OpenDDS::DCPS::MetaStructImpl< XTypes::DynamicSample >::getValue ( const void *  stru, const char *  field  ) const

inlinevirtual

Implements OpenDDS::DCPS::MetaStruct.

Definition at line 60 of file DynamicTypeSupport.cpp.

References OpenDDS::XTypes::DynamicSample::dynamic_data().

      {
        const XTypes::DynamicSample& typed = *static_cast<const XTypes::DynamicSample*>(stru);
        const DDS::DynamicData_var dd = typed.dynamic_data();
        return getValueImpl(dd, field);
      }

getValue() [3/3]

Value OpenDDS::DCPS::MetaStructImpl< XTypes::DynamicSample >::getValue ( Serializer &  strm, const char *  field, const TypeSupportImpl *  ts  ) const

inlinevirtual

Implements OpenDDS::DCPS::MetaStruct.

Definition at line 67 of file DynamicTypeSupport.cpp.

References OpenDDS::DCPS::TypeSupportImpl::get_type().

      {
        DDS::DynamicType_var type = ts->get_type();
        const DDS::DynamicData_var dd = new XTypes::DynamicDataXcdrReadImpl(strm, type);
        return getValueImpl(dd, field);
      }

getValueImpl()

static Value OpenDDS::DCPS::MetaStructImpl< XTypes::DynamicSample >::getValueImpl ( const DDS::DynamicData_var &  dd, const char *  field  )

inlinestatic

Definition at line 74 of file DynamicTypeSupport.cpp.

References OpenDDS::XTypes::DynamicDataBase::get_simple_value(), and DDS::RETCODE_OK.

      {
        const char* const dot = std::strchr(field, '.');
        if (dot) {
          const String local(field, dot - field);
          const DDS::MemberId id = dd->get_member_id_by_name(local.c_str());
          DDS::DynamicData_var nested;
          if (dd->get_complex_value(nested, id) != DDS::RETCODE_OK) {
            return Value(0);
          }
          return getValueImpl(nested, dot + 1);
        }
        const DDS::MemberId id = dd->get_member_id_by_name(field);
        XTypes::DynamicDataBase* const ddb = dynamic_cast<XTypes::DynamicDataBase*>(dd.in());
        Value v(0);
        if (ddb) {
          ddb->get_simple_value(v, id);
        }
        return v;
      }

numDcpsKeys()

size_t OpenDDS::DCPS::MetaStructImpl< XTypes::DynamicSample >::numDcpsKeys ( ) const

inlinevirtual

Implements OpenDDS::DCPS::MetaStruct.

Definition at line 107 of file DynamicTypeSupport.cpp.

{ return 0; }

---

The documentation for this struct was generated from the following file:

• DynamicTypeSupport.cpp