TAO/tao/Utils/RIR_Narrow.cpp

   1 #ifndef TAO_UTILS_RIR_NARROW_CPP
   2 #define TAO_UTILS_RIR_NARROW_CPP
   3
   4 #include "tao/Utils/RIR_Narrow.h"
   5 #include "tao/SystemException.h"
   6 #include <stdexcept>
   7
   8 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
   9
  10 template<class T> typename TAO::Utils::RIR_Narrow<T>::_ptr_type
  11 TAO::Utils::RIR_Narrow<T>::narrow (CORBA::ORB_ptr orb, char const * id)
  12 {
  13   CORBA::Object_var object =
  14     orb->resolve_initial_references (id);
  15
  16   return RIR_Narrow<T>::narrow_object (object.in ());
  17 }
  18
  19 template<class T> typename TAO::Utils::RIR_Narrow<T>::_ptr_type
  20 TAO::Utils::RIR_Narrow<T>::narrow (PortableInterceptor::ORBInitInfo_ptr info,
  21                                    char const * id)
  22 {
  23   CORBA::Object_var object = info->resolve_initial_references (id);
  24
  25   return RIR_Narrow<T>::narrow_object (object.in ());
  26 }
  27
  28 template<class T> typename TAO::Utils::RIR_Narrow<T>::_ptr_type
  29 TAO::Utils::RIR_Narrow<T>::narrow_object (CORBA::Object_ptr object)
  30 {
  31   _var_type narrowed_object = T::_narrow (object);
  32
  33   if (CORBA::is_nil (narrowed_object.in ()))
  34   {
  35     throw ::CORBA::INV_OBJREF ();
  36   }
  37   return narrowed_object._retn ();
  38 }
  39
  40 TAO_END_VERSIONED_NAMESPACE_DECL
  41
  42 #endif /*TAO_UTILS_RIR_NARROW_CPP*/