-class SignalHandler
-{
-public:
- virtual ~SignalHandler() {}
-
- virtual int handle() { return 0; }
- virtual int handle(const std::string& msg) { return 0; }
-
-protected:
- SignalHandler(int s) : sigNum(s) {}
-
-private:
- int sigNum;
- friend class SignalController;
-};
-
-class SigErrorHandler : public SignalHandler
-{
-public:
- SigErrorHandler() : SignalHandler(SIGERROR) {}
- int handle(const std::string& msg);
-};
-
-#ifndef _MSC_VER
-class SigIntHandler : public SignalHandler
-{
-public:
- SigIntHandler() : SignalHandler(SIGINT) {}
- int handle();
-};
-
-class SigQuitHandler : public SignalHandler
-{
-public:
- SigQuitHandler() : SignalHandler(SIGQUIT) {}
- int handle();
-};
-
-class SigHupHandler : public SignalHandler
-{
-public:
- SigHupHandler() : SignalHandler(SIGHUP) {}
- int handle();
-};
-
-class SigUsr1Handler : public SignalHandler
-{
-public:
- SigUsr1Handler() : SignalHandler(SIGUSR1) {}
- int handle();
-};
-
-class SigUsr2Handler : public SignalHandler
-{
-public:
- SigUsr2Handler() : SignalHandler(SIGUSR2) {}
- int handle();
-};
-
-class SigTermHandler : public SignalHandler
-{
-public:
- SigTermHandler() : SignalHandler(SIGTERM) {}
- int handle();
-};
-
-#else
-
-class CtrlCHandler : public SignalHandler
-{
-public:
- CtrlCHandler() : SignalHandler(CTRL_C_EVENT) {}
- int handle();
-};
-
-class CtrlBreakHandler : public SignalHandler
-{
-public:
- CtrlBreakHandler() : SignalHandler(CTRL_BREAK_EVENT) {}
- int handle();
-};
-
-class CtrlCloseHandler : public SignalHandler
-{
-public:
- CtrlCloseHandler() : SignalHandler(CTRL_BREAK_EVENT) {}
- int handle();
-};
-
-class CtrlLogoffHandler : public SignalHandler
-{
-public:
- CtrlLogoffHandler() : SignalHandler(CTRL_BREAK_EVENT) {}
- int handle();
-};
-
-class CtrlShutdownHandler : public SignalHandler
-{
-public:
- CtrlShutdownHandler() : SignalHandler(CTRL_BREAK_EVENT) {}
- int handle();
-};
-#endif