schedule_timers.cpp

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/** * $Id: Schedule_Timers.cpp 55038 2004-01-01 23:03:38Z shuston $ * * Scheduling timers with the Reactor */#include "ace/OS_NS_time.h"#include "ace/Log_Msg.h"#include "ace/Reactor.h"#include "ace/Event_Handler.h"// Listing 1 code/ch07class MyTimerHandler : public ACE_Event_Handler{public:  int handle_timeout (const ACE_Time_Value &current_time,                      const void * = 0)  {    time_t epoch = ((timespec_t)current_time).tv_sec;    ACE_DEBUG ((LM_INFO,                ACE_TEXT ("handle_timeout: %s\n"),                ACE_OS::ctime (&epoch)));    return 0;  }};// Listing 1// Create a SIGINT handler so that we can exit// the program politelyclass SigintHandler : public ACE_Event_Handler{public:  int handle_signal (int signum, siginfo_t * = 0,                     ucontext_t * = 0)  {    if (signum == SIGINT)      {        ACE_Reactor::instance ()->end_reactor_event_loop ();      }    return 0;  }};int ACE_TMAIN (int, ACE_TCHAR *[]){  // Listing 2 code/ch07  MyTimerHandler * timer = new MyTimerHandler ();  ACE_Time_Value initialDelay (3);  ACE_Time_Value interval (5);  ACE_Reactor::instance()->schedule_timer (timer,                                           0,                                           initialDelay,                                           interval);  // Listing 2  // Exclude 1  SigintHandler * handleExit = new SigintHandler ();  ACE_Reactor::instance()->register_handler (SIGINT,                                             handleExit);  // Exclude 1  ACE_Reactor::instance ()->run_reactor_event_loop ();  return 0;}

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