信号量处理类实现

 

signalhand.h

#include "ace/Basic_Types.h"#include "ace/Signal.h"/*************************************************Class: CSignalHandlerImplDescription: 信号量处理类实现*************************************************/class CSignalHandler : public ACE_Event_Handler{public:    CSignalHandler();    virtual ~CSignalHandler();public:    ACE_INT32 Init();//初始化    ACE_INT32 Exit();public:    virtual ACE_INT32 handle_signal (ACE_INT32 signum, siginfo_t * = 0, ucontext_t * = 0); //实现这个回调函数private:    ACE_Sig_Action no_sigpipe;};