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#include "tao/RTCORBA/RT_Protocols_Hooks.h"
#if defined (TAO_HAS_CORBA_MESSAGING) && TAO_HAS_CORBA_MESSAGING != 0
#include "tao/RTCORBA/RT_Policy_i.h"
#include "tao/RTCORBA/Priority_Mapping_Manager.h"
#include "tao/RTCORBA/RT_Stub.h"
#include "tao/Stub.h"
#include "tao/ORB_Core.h"
#include "tao/MProfile.h"
#include "tao/Service_Context.h"
#include "tao/Acceptor_Registry.h"
#include "tao/Thread_Lane_Resources.h"
#include "tao/Protocol_Factory.h"
#include "tao/Transport_Acceptor.h"
#include "tao/Transport_Connector.h"
#include "tao/Policy_Set.h"
#include "tao/debug.h"
#include "tao/CDR.h"
#include "tao/Client_Network_Priority_Policy.h"
#include "ace/Dynamic_Service.h"
#include "ace/OS_NS_string.h"
ACE_RCSID (RTCORBA,
RT_Protocols_Hooks,
"$Id$")
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
TAO_RT_Protocols_Hooks::TAO_RT_Protocols_Hooks (void)
: orb_core_ (0)
, current_ ()
{
}
TAO_RT_Protocols_Hooks::~TAO_RT_Protocols_Hooks (void)
{
}
void
TAO_RT_Protocols_Hooks::init_hooks (TAO_ORB_Core *orb_core
ACE_ENV_ARG_DECL)
{
this->orb_core_ = orb_core;
// Save a reference to the priority mapping manager.
CORBA::Object_var obj =
orb_core->object_ref_table ().resolve_initial_reference (
TAO_OBJID_PRIORITYMAPPINGMANAGER);
this->mapping_manager_ =
TAO_Priority_Mapping_Manager::_narrow (obj.in ()
ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
// Save a reference to the priority mapping manager.
CORBA::Object_var object =
orb_core->object_ref_table ().resolve_initial_reference (
TAO_OBJID_NETWORKPRIORITYMAPPINGMANAGER);
this->network_mapping_manager_ =
TAO_Network_Priority_Mapping_Manager::_narrow (object.in ()
ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
object =
this->orb_core_->object_ref_table ().resolve_initial_reference (
TAO_OBJID_RTCURRENT);
this->current_ =
RTCORBA::Current::_narrow (object.in ()
ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
}
int
TAO_RT_Protocols_Hooks::get_thread_CORBA_priority (CORBA::Short &priority
ACE_ENV_ARG_DECL)
{
CORBA::Short native_priority = 0;
int const result =
this->get_thread_CORBA_and_native_priority (priority,
native_priority
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
if (result == -1)
{
return result;
}
return 0;
}
int
TAO_RT_Protocols_Hooks::get_thread_native_priority (
CORBA::Short &native_priority
ACE_ENV_ARG_DECL_NOT_USED
)
{
ACE_hthread_t current;
ACE_Thread::self (current);
int priority;
if (ACE_Thread::getprio (current, priority) == -1)
{
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("TAO (%P|%t) - ")
ACE_TEXT ("RT_Protocols_Hooks::get_thread_priority: ")
ACE_TEXT (" ACE_Thread::get_prio\n")));
return -1;
}
native_priority = CORBA::Short (priority);
return 0;
}
int
TAO_RT_Protocols_Hooks::get_thread_CORBA_and_native_priority (
CORBA::Short &priority,
CORBA::Short &native_priority
ACE_ENV_ARG_DECL
)
{
int result =
this->get_thread_native_priority (native_priority
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
if (result == -1)
{
return result;
}
TAO_Priority_Mapping *priority_mapping =
this->mapping_manager_.in ()->mapping ();
if (priority_mapping->to_CORBA (native_priority, priority) == 0)
{
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("TAO (%P|%t) - ")
ACE_TEXT ("RT_Protocols_Hooks::get_thread_priority: ")
ACE_TEXT ("Priority_Mapping::to_CORBA\n")));
return -1;
}
return 0;
}
int
TAO_RT_Protocols_Hooks::set_thread_CORBA_priority (CORBA::Short priority
ACE_ENV_ARG_DECL)
{
TAO_Priority_Mapping *priority_mapping =
this->mapping_manager_.in ()->mapping ();
CORBA::Short native_priority;
if (priority_mapping->to_native (priority, native_priority) == 0)
{
return -1;
}
return this->set_thread_native_priority (native_priority
ACE_ENV_ARG_PARAMETER);
}
int
TAO_RT_Protocols_Hooks::set_thread_native_priority (
CORBA::Short native_priority
ACE_ENV_ARG_DECL_NOT_USED
)
{
ACE_hthread_t current;
ACE_Thread::self (current);
if (ACE_Thread::setprio (current, native_priority) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("(%N,%l) Error setting thread ")
ACE_TEXT ("priority to %d, errno %d %m\n"),
native_priority,
errno ),
-1);
}
return 0;
}
TAO_END_VERSIONED_NAMESPACE_DECL
ACE_STATIC_SVC_DEFINE (TAO_RT_Protocols_Hooks,
ACE_TEXT ("RT_Protocols_Hooks"),
ACE_SVC_OBJ_T,
&ACE_SVC_NAME (TAO_RT_Protocols_Hooks),
ACE_Service_Type::DELETE_THIS
| ACE_Service_Type::DELETE_OBJ,
0)
ACE_FACTORY_DEFINE (TAO_RTCORBA, TAO_RT_Protocols_Hooks)
#endif /* TAO_HAS_CORBA_MESSAGING && TAO_HAS_CORBA_MESSAGING != 0 */
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