/usr/include/tao/Object_T.cpp is in libtao-dev 6.0.1-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 | // $Id: Object_T.cpp 90386 2010-06-02 13:52:08Z vzykov $
#ifndef TAO_OBJECT_T_CPP
#define TAO_OBJECT_T_CPP
#include "tao/Object_T.h"
#include "tao/Object.h"
#include "tao/Stub.h"
#include "tao/SystemException.h"
#include "ace/CORBA_macros.h"
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
namespace TAO
{
template<typename T>
T *
Narrow_Utils<T>::narrow (CORBA::Object_ptr obj,
const char *repo_id,
Proxy_Broker_Factory pbf)
{
if (CORBA::is_nil (obj))
{
return T::_nil ();
}
if (obj->_is_a (repo_id) == false)
{
return T::_nil ();
}
return TAO::Narrow_Utils<T>::unchecked_narrow (obj, repo_id, pbf);
}
template<typename T> T *
Narrow_Utils<T>::unchecked_narrow (CORBA::Object_ptr obj,
Proxy_Broker_Factory pbf)
{
T *proxy = 0;
try
{
proxy = TAO::Narrow_Utils<T>::unchecked_narrow (obj, 0, pbf);
}
catch (const ::CORBA::Exception&)
{
// Swallow the exception
return T::_nil ();
}
return proxy;
}
template<typename T> T *
Narrow_Utils<T>::unchecked_narrow (CORBA::Object_ptr obj,
const char *,
Proxy_Broker_Factory pbf)
{
if (CORBA::is_nil (obj))
{
return T::_nil ();
}
if (obj->_is_local ())
{
return T::_duplicate (dynamic_cast<T *> (obj));
}
T_ptr proxy = Narrow_Utils<T>::lazy_evaluation (obj);
if (!CORBA::is_nil (proxy))
{
return proxy;
}
TAO_Stub* stub = obj->_stubobj ();
if (stub == 0)
{
// If we're here, we have been passed a bogus objref.
throw ::CORBA::BAD_PARAM ();
}
stub->_incr_refcnt ();
bool const collocated =
!CORBA::is_nil (stub->servant_orb_var ().in ())
&& stub->optimize_collocation_objects ()
&& obj->_is_collocated ()
&& pbf != 0;
ACE_NEW_THROW_EX (proxy,
T (stub,
collocated,
obj->_servant ()),
CORBA::NO_MEMORY ());
return proxy;
}
template<typename T>
T *
Narrow_Utils<T>::lazy_evaluation (CORBA::Object_ptr obj)
{
T_ptr default_proxy = T::_nil ();
// Code for lazily evaluated IORs.
if (!obj->is_evaluated ())
{
ACE_NEW_RETURN (default_proxy,
T (obj->steal_ior (),
obj->orb_core ()),
T::_nil ());
}
return default_proxy;
}
}
TAO_END_VERSIONED_NAMESPACE_DECL
#endif /* TAO_OBJECT_T_CPP */
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