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#include "tao/BiDir_GIOP/BiDir_ORBInitializer.h"
#include "tao/BiDir_GIOP/BiDirGIOP.h"
#include "tao/BiDir_GIOP/BiDirPolicy_Validator.h"
#include "tao/ORB_Core.h"
#include "tao/debug.h"
#include "tao/ORBInitializer_Registry.h"
#include "ace/CORBA_macros.h"
ACE_RCSID (BiDir_GIOP,
BiDirGIOP,
"$Id$")
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
// Set the flag to zero to start with
bool TAO_BiDirGIOP_Loader::is_activated_ = false;
TAO_BiDirGIOP_Loader::TAO_BiDirGIOP_Loader (void)
{
}
TAO_BiDirGIOP_Loader::~TAO_BiDirGIOP_Loader (void)
{
}
int
TAO_BiDirGIOP_Loader::init (int, ACE_TCHAR* [])
{
if (TAO_BiDirGIOP_Loader::is_activated_ == false && TAO_DEF_GIOP_MINOR >= 2)
{
ACE_DEBUG ((LM_DEBUG, "Activating BiDirectional GIOP\n"));
PortableInterceptor::ORBInitializer_ptr tmp_orb_initializer =
PortableInterceptor::ORBInitializer::_nil ();
PortableInterceptor::ORBInitializer_var bidir_orb_initializer;
try
{
/// Register the BiDir ORBInitializer.
ACE_NEW_THROW_EX (tmp_orb_initializer,
TAO_BiDir_ORBInitializer,
CORBA::NO_MEMORY (
CORBA::SystemException::_tao_minor_code (
TAO::VMCID,
ENOMEM),
CORBA::COMPLETED_NO));
bidir_orb_initializer = tmp_orb_initializer;
PortableInterceptor::register_orb_initializer (
bidir_orb_initializer.in ());
TAO_BiDirGIOP_Loader::is_activated_ = true;
}
catch (const ::CORBA::Exception& ex)
{
if (TAO_debug_level > 0)
{
ex._tao_print_exception ("Caught exception:");
}
return -1;
}
}
return 0;
}
void
TAO_BiDirGIOP_Loader::load_policy_validators (TAO_Policy_Validator &val)
{
// Is this true? Does the GIOP protocol version matter here?
if (TAO_DEF_GIOP_MINOR < 2)
return;
TAO_BiDirPolicy_Validator *validator = 0;
ACE_NEW_THROW_EX (validator,
TAO_BiDirPolicy_Validator (val.orb_core ()),
CORBA::NO_MEMORY (
CORBA::SystemException::_tao_minor_code (
TAO::VMCID,
ENOMEM),
CORBA::COMPLETED_NO));
// We may be adding another TAO_BiDirPolicy_Validator instance for
// the same ORB (different POA). In cases where huge numbers of
// bi-directional POA instances are created, having a validator
// instance per POA may introduce additional delays in policy
// validation and hence, the overal policy creation time. Since this
// is out of the critical invocation processing path, I plan to keep
// the design simple and not try to avoid an ineficiency of such
// small proportions.
val.add_validator (validator);
}
int
TAO_BiDirGIOP_Loader::Initializer (void)
{
return ACE_Service_Config::process_directive (ace_svc_desc_TAO_BiDirGIOP_Loader);
}
TAO_END_VERSIONED_NAMESPACE_DECL
ACE_STATIC_SVC_DEFINE (TAO_BiDirGIOP_Loader,
ACE_TEXT ("BiDirGIOP_Loader"),
ACE_SVC_OBJ_T,
&ACE_SVC_NAME (TAO_BiDirGIOP_Loader),
ACE_Service_Type::DELETE_THIS | ACE_Service_Type::DELETE_OBJ,
0)
ACE_FACTORY_DEFINE (TAO_BiDirGIOP, TAO_BiDirGIOP_Loader)
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