summaryrefslogtreecommitdiff
path: root/TAO/tao/Utils/RIR_Narrow.cpp
blob: 057ba51c9c8dbec27dc2de7a54635b5ebf0df306 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
#ifndef TAO_UTILS_RIR_NARROW_CPP
#define TAO_UTILS_RIR_NARROW_CPP

#include "RIR_Narrow.h"
#include <stdexcept>

ACE_RCSID (Utils,
           RIR_Narror,
           "$Id$")

template<class T> typename TAO::Utils::RIR_Narrow<T>::_ptr_type
TAO::Utils::RIR_Narrow<T>::narrow (CORBA::ORB_ptr orb,
                                   char const * id
                                   ACE_ENV_ARG_DECL)
{
  CORBA::Object_var object =
    orb->resolve_initial_references (id
                                     ACE_ENV_ARG_PARAMETER);
  ACE_CHECK_RETURN (T::_nil ());

  return RIR_Narrow<T>::narrow_object (object.in ()
                                       ACE_ENV_ARG_PARAMETER);
}

template<class T> typename TAO::Utils::RIR_Narrow<T>::_ptr_type
TAO::Utils::RIR_Narrow<T>::narrow (PortableInterceptor::ORBInitInfo_ptr info,
                                   char const * id
                                   ACE_ENV_ARG_DECL)
{
  CORBA::Object_var object =
    info->resolve_initial_references (id
                                      ACE_ENV_ARG_PARAMETER);
  ACE_CHECK_RETURN (T::_nil ());

  return RIR_Narrow<T>::narrow_object (object.in ()
                                       ACE_ENV_ARG_PARAMETER);
}

template<class T> typename TAO::Utils::RIR_Narrow<T>::_ptr_type
TAO::Utils::RIR_Narrow<T>::narrow_object (CORBA::Object_ptr object
                                          ACE_ENV_ARG_DECL)
{
  _var_type narrowed_object = T::_narrow (object
                                          ACE_ENV_ARG_PARAMETER);
  ACE_CHECK_RETURN (T::_nil ());

  if (CORBA::is_nil (narrowed_object.in ()))
  {
    ACE_THROW (CORBA::INV_OBJREF ());
  }
  return narrowed_object._retn ();
}

#endif /*TAO_UTILS_RIR_NARROW_CPP*/