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// $Id$
#ifndef TAO_ABSTRACT_BASE_T_C
#define TAO_ABSTRACT_BASE_T_C
#include "AbstractBase_T.h"
#include "AbstractBase.h"
#include "tao/Stub.h"
ACE_RCSID (Valuetype,
Abstractbase_T,
"$Id$")
namespace TAO
{
template<typename T> T *
AbstractBase_Narrow_Utils<T>::narrow (
CORBA::AbstractBase_ptr obj,
const char *repo_id,
Proxy_Broker_Factory pbf
ACE_ENV_ARG_DECL)
{
if (CORBA::is_nil (obj))
{
return T::_nil ();
}
CORBA::Boolean is_it =
obj->_is_a (
repo_id
ACE_ENV_ARG_PARAMETER
);
ACE_CHECK_RETURN (T::_nil ());
if (is_it == 0)
{
return T::_nil ();
}
return
AbstractBase_Narrow_Utils<T>::unchecked_narrow (obj,
repo_id,
pbf
ACE_ENV_ARG_PARAMETER);
}
template<typename T> T *
AbstractBase_Narrow_Utils<T>::unchecked_narrow (
CORBA::AbstractBase_ptr obj,
Proxy_Broker_Factory pbf)
{
T *proxy = 0;
ACE_DECLARE_NEW_CORBA_ENV;
ACE_TRY
{
proxy =
AbstractBase_Narrow_Utils<T>::unchecked_narrow (
obj,
0,
pbf
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
}
ACE_CATCHANY
{
// Consume and return proxy
return proxy;
}
ACE_ENDTRY;
ACE_CHECK_RETURN (proxy);
return proxy;
}
template<typename T> T *
AbstractBase_Narrow_Utils<T>::unchecked_narrow (
CORBA::AbstractBase_ptr obj,
const char *,
Proxy_Broker_Factory pbf
ACE_ENV_ARG_DECL)
{
if (CORBA::is_nil (obj))
{
return T::_nil ();
}
T_ptr proxy = T::_nil ();
if (obj->_is_objref ())
{
TAO_Stub* stub = obj->_stubobj ();
bool collocated =
!CORBA::is_nil (stub->servant_orb_var ().ptr ())
&& stub->optimize_collocation_objects ()
&& obj->_is_collocated ()
&& pbf != 0;
ACE_NEW_THROW_EX (proxy,
T (obj->_stubobj (),
collocated ? 1 : 0,
obj->_servant ()),
CORBA::NO_MEMORY ());
}
else
{
proxy = dynamic_cast<T *> (obj);
proxy->_add_ref ();
}
return proxy;
}
}
#endif /*TAO_ABSTRACT_BASE_T_C*/
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