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https://github.com/stefanocasazza/ULib.git
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75 lines
1.6 KiB
C++
75 lines
1.6 KiB
C++
// ============================================================================
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//
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// = LIBRARY
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// ULib - c++ library
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//
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// = FILENAME
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// event_time.h
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//
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// = AUTHOR
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// Stefano Casazza
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//
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// ============================================================================
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#ifndef ULIB_EVENT_TIME_H
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#define ULIB_EVENT_TIME_H 1
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#include <ulib/timeval.h>
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#ifdef USE_LIBEVENT
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template <class T> class UTimerEv;
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#endif
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class U_EXPORT UEventTime : public UTimeVal {
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public:
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struct timeval ctime;
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void reset() { ctime.tv_sec = ctime.tv_usec = 0L; }
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UEventTime(long sec = 0L, long usec = 1L);
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virtual ~UEventTime();
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bool operator<(const UEventTime& t) const __pure;
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// SERVICES
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void setCurrentTime();
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bool isOld() const __pure;
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bool isExpired() const __pure;
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void setTimerVal(struct timeval* it_value);
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time_t expire() { return (ctime.tv_sec + tv_sec); }
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// -------------------------------------------
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// method VIRTUAL to define
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// -------------------------------------------
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// return value: -1 -> normal, 0 -> monitoring
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// -------------------------------------------
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virtual int handlerTime() { return -1; }
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#ifdef USE_LIBEVENT
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UTimerEv<UEventTime>* pevent;
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void operator()(int fd, short event);
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#endif
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#ifdef U_STDCPP_ENABLE
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friend U_EXPORT ostream& operator<<(ostream& os, const UEventTime& t);
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# ifdef DEBUG
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const char* dump(bool reset) const;
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# endif
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#endif
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private:
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#ifdef U_COMPILER_DELETE_MEMBERS
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UEventTime& operator=(const UEventTime&) = delete;
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#else
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UEventTime& operator=(const UEventTime&) { return *this; }
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#endif
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};
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#endif
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