00001 #ifndef TYPELIB_MARSHALLER_HANDLE_HPP
00002 #define TYPELIB_MARSHALLER_HANDLE_HPP
00003
00004 namespace orogen_transports
00005 {
00006 struct TypelibMarshallerBase::Handle
00007 {
00010 TypelibMarshallerBase* marshaller;
00014 uint8_t* typelib_sample;
00018 bool owns_typelib;
00022 uint8_t* orocos_sample;
00026 bool owns_orocos;
00027
00028 void reset()
00029 {
00030 typelib_sample = 0;
00031 orocos_sample = 0;
00032 }
00033
00034 Handle(TypelibMarshallerBase* marshaller)
00035 : marshaller(marshaller)
00036 , typelib_sample(0), owns_typelib(true)
00037 , orocos_sample(0), owns_orocos(true) {}
00038
00039 template<typename Type>
00040 Handle(TypelibMarshallerBase* marshaller, Type* data)
00041 : marshaller(marshaller)
00042 , typelib_sample(reinterpret_cast<uint8_t*>(data))
00043 , owns_typelib(true)
00044 , orocos_sample(typelib_sample)
00045 , owns_orocos(true) {}
00046
00047 template<typename TypelibType, typename OrocosType>
00048 Handle(TypelibMarshallerBase* marshaller, TypelibType* typelib_data, OrocosType* orocos_data)
00049 : marshaller(marshaller)
00050 , typelib_sample(reinterpret_cast<uint8_t*>(typelib_data))
00051 , owns_typelib(true)
00052 , orocos_sample(reinterpret_cast<uint8_t*>(orocos_data))
00053 , owns_orocos(true) {}
00054
00055 ~Handle()
00056 {
00057 if (owns_typelib && typelib_sample)
00058 marshaller->deleteTypelibSample(this);
00059 if (owns_orocos && orocos_sample)
00060 marshaller->deleteOrocosSample(this);
00061 }
00062 };
00063 }
00064 #endif
00065
