diff options
Diffstat (limited to 'ACE/tests/Reactor_Timer_Test.cpp')
| -rw-r--r-- | ACE/tests/Reactor_Timer_Test.cpp | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/ACE/tests/Reactor_Timer_Test.cpp b/ACE/tests/Reactor_Timer_Test.cpp index f376b51c069..22dfc273b7b 100644 --- a/ACE/tests/Reactor_Timer_Test.cpp +++ b/ACE/tests/Reactor_Timer_Test.cpp @@ -23,6 +23,8 @@ #include "ace/Trace.h" #include "ace/Recursive_Thread_Mutex.h" #include "ace/Log_Msg.h" +#include "ace/Timer_Heap.h" +#include "ace/Auto_Ptr.h" @@ -246,8 +248,31 @@ run_main (int argc, ACE_TCHAR *[]) ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("Running with high-res timer queue\n"))); ACE_Reactor *r = ACE_Reactor::instance (); + (void) ACE_High_Res_Timer::global_scale_factor (); - r->timer_queue ()->gettimeofday (&ACE_High_Res_Timer::gettimeofday_hr); + + // Change the source of time in the Reactor to the + // high-resolution timer. Why does this test require such + // precision for a 1 second timer is beyond me ... I think it + // is a cut&paste error. + // + // The use of auto_ptr<> is optional, ACE uses dangerous memory + // management idioms everywhere, I thought I could demonstrate how + // to do it right in at least one test. Notice the lack of + // ACE_NEW_RETURN, that monstrosity has no business in proper C++ + // code ... + auto_ptr<ACE_Timer_Heap_Variable_Time_Source> tq( + new ACE_Timer_Heap_Variable_Time_Source); + // ... notice how the policy is in the derived timer queue type. + // The abstract timer queue does not have a time policy ... + tq->set_time_policy(&ACE_High_Res_Timer::gettimeofday_hr); + // ... and then the timer queue is replaced. Strangely, the + // Reactor does *not* copy the timers, it just deletes the + // existing timer queue .... + r->timer_queue(tq.get()); + // ... the Reactor has assumed ownership, release the + // auto_ptr<> ... + tq.release(); } // Register all different handlers, i.e., one per timer. |