schedule_timers.cpp
来自「ace开发环境 用来开发网络程序 其运用了设计模式、多平台、C++等多种知识」· C++ 代码 · 共 66 行
CPP
66 行
/** * $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 ¤t_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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