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Diffstat (limited to 'examples/APG/Timers/Upcall.cpp')
| -rw-r--r-- | examples/APG/Timers/Upcall.cpp | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/examples/APG/Timers/Upcall.cpp b/examples/APG/Timers/Upcall.cpp deleted file mode 100644 index fa466196c07..00000000000 --- a/examples/APG/Timers/Upcall.cpp +++ /dev/null @@ -1,195 +0,0 @@ -// $Id$ - -#include "ace/OS_NS_sys_time.h" -#include "ace/Log_Msg.h" -#include "Upcall.h" -#include "PTimerDispatcher.h" - -// Listing 2 code/ch20 -// The signature of this method changed at ACE 5.4. The 'recurring_timer' -// parameter was added. -int -UpcallHandler::timeout (PTimerQueue &, - PCB *handler, - const void *arg, - int /* recurring_timer */, - const ACE_Time_Value &) -{ - ACE_TRACE (ACE_TEXT ("UpcallHandler::timeout")); - - return (*handler).handleEvent (arg); -} - -#if 0 -// This method was removed at ACE 5.4. Replaced by cancel_type() and -// cancel_timer(). -int -UpcallHandler::cancellation (PTimerQueue &, - PCB *handler) -{ - ACE_TRACE (ACE_TEXT ("UpcallHandler::cancellation")); - - ACE_DEBUG ((LM_DEBUG, - ACE_TEXT ("Handler %d has been cancelled\n"), - handler->getID ())); - - return handler->handleCancel (); -} -#endif /* 0 */ - -// This method is called when the timer is canceled -int -UpcallHandler::deletion (PTimerQueue &, - PCB *handler, - const void *) -{ - ACE_TRACE (ACE_TEXT ("UpcallHandler::deletion")); - - ACE_DEBUG ((LM_DEBUG, - ACE_TEXT ("Handler %d has been deleted\n"), - handler->getID ())); - - return handler->handleClose (); -} -// Listing 2 - -// *** The rest of the UpcallHandler methods were added for ACE 5.4 *** - -// This method is called when a timer is registered. -int -UpcallHandler::registration (PTimerQueue &, - PCB *handler, - const void *) -{ - ACE_TRACE (ACE_TEXT ("UpcallHandler::registration")); - - ACE_DEBUG ((LM_DEBUG, - ACE_TEXT ("Handler %d has been registered.\n"), - handler->getID ())); - return 0; -} - -// This method is called at expiration time, before the actual upcall -// to the handler is made. ACE uses this to adjust reference counts -// when needed. -int -UpcallHandler::preinvoke (PTimerQueue &, - PCB *handler, - const void *, - int, - const ACE_Time_Value &, - const void *&) -{ - ACE_TRACE (ACE_TEXT ("UpcallHandler::preinvoke")); - - ACE_DEBUG ((LM_DEBUG, - ACE_TEXT ("Handler %d is about to upcalled.\n"), - handler->getID ())); - return 0; -} - -// This method is called at expiration time, after the actual upcall -// to the handler returns. ACE uses this to adjust reference counts -// when needed. -int -UpcallHandler::postinvoke (PTimerQueue &, - PCB *handler, - const void *, - int, - const ACE_Time_Value &, - const void *) -{ - ACE_TRACE (ACE_TEXT ("UpcallHandler::postinvoke")); - - ACE_DEBUG ((LM_DEBUG, - ACE_TEXT ("Handler %d returned from upcall.\n"), - handler->getID ())); - return 0; -} - -// This method is called when a handler is cancelled -int -UpcallHandler::cancel_type (PTimerQueue &, - PCB *handler, - int dont_call, - int &) -{ - ACE_TRACE (ACE_TEXT ("UpcallHandler::cancel_type")); - - ACE_DEBUG ((LM_DEBUG, - ACE_TEXT ("Handler %d has been cancelled\n"), - handler->getID ())); - if (!dont_call) - return handler->handleCancel (); - return 0; -} - -// This method is called when a timer is cancelled -int -UpcallHandler::cancel_timer (PTimerQueue &, - PCB *handler, - int dont_call, - int) -{ - ACE_TRACE (ACE_TEXT ("UpcallHandler::cancel_timer")); - - ACE_DEBUG ((LM_DEBUG, - ACE_TEXT ("Handler %d has been cancelled\n"), - handler->getID ())); - if (!dont_call) - return handler->handleCancel (); - return 0; -} - - -// Listing 3 code/ch20 -int ACE_TMAIN (int, ACE_TCHAR *[]) -{ - PCB cb1, cb2; - cb1.setID (1); - cb2.setID (2); - int arg1 = 1, arg2 = 2; - - PTimerQueue *timerQueue; - - ACE_NEW_RETURN (timerQueue, PTimerHeap (), -1); - - PTimer::instance ()->set (timerQueue); - - ACE_Time_Value tv = ACE_OS::gettimeofday (); - tv += 20L; - - // Schedule two different timers to go off. - PTimer::instance ()->schedule (&cb1, &arg1, tv, ACE_Time_Value (1)); - PTimer::instance ()->schedule (&cb2, &arg2, tv, ACE_Time_Value (2)); - - // Run the timer event loop forever. - PTimer::instance ()->wait_for_event (); - - return 0; -} -// Listing 3 - -#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION) -template class ACE_Free_List<ACE_Timer_Node_T<PCB*> >; -template class ACE_Locked_Free_List<ACE_Timer_Node_T<PCB*>, ACE_Null_Mutex>; -template class ACE_Timer_Node_T<PCB*>; -template class ACE_Timer_Heap_T<PCB*, UpcallHandler, ACE_Null_Mutex>; -template class ACE_Timer_Heap_Iterator_T<PCB*, UpcallHandler, ACE_Null_Mutex>; -template class ACE_Timer_Queue_T<PCB*, UpcallHandler, ACE_Null_Mutex>; -template class ACE_Timer_Queue_Iterator_T<PCB*, UpcallHandler, ACE_Null_Mutex>; -template class ACE_Node<ACE_Timer_Node_T<PCB*>*>; -template class ACE_Unbounded_Set<ACE_Timer_Node_T<PCB*>*>; -template class ACE_Unbounded_Set_Iterator<ACE_Timer_Node_T<PCB*>*>; -#elif defined (ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA) -#pragma instantiate ACE_Free_List<ACE_Timer_Node_T<PCB*> > -#pragma instantiate ACE_Locked_Free_List<ACE_Timer_Node_T<PCB*>, ACE_Null_Mutex> -#pragma instantiate ACE_Timer_Node_T<PCB*> -#pragma instantiate ACE_Timer_Heap_T<PCB*, UpcallHandler, ACE_Null_Mutex> -#pragma instantiate ACE_Timer_Heap_Iterator_T<PCB*, UpcallHandler, ACE_Null_Mutex> -#pragma instantiate ACE_Timer_Queue_T<PCB*, UpcallHandler, ACE_Null_Mutex> -#pragma instantiate ACE_Timer_Queue_Iterator_T<PCB*, UpcallHandler, ACE_Null_Mutex> -#pragma instantiate ACE_Node<ACE_Timer_Node_T<PCB*>*> -#pragma instantiate ACE_Unbounded_Set<ACE_Timer_Node_T<PCB*>*> -#pragma instantiate ACE_Unbounded_Set_Iterator<ACE_Timer_Node_T<PCB*>*> -#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION*/ |