mirror of
https://github.com/stefanocasazza/ULib.git
synced 2025-09-28 19:05:55 +08:00
130 lines
2.5 KiB
C++
130 lines
2.5 KiB
C++
// test_timer.cpp
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#include <ulib/timer.h>
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#include <iostream>
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static char buffer[4096];
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class MyAlarm1 : public UEventTime {
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public:
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// COSTRUTTORI
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MyAlarm1(long sec, long usec) : UEventTime(sec, usec)
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{
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U_TRACE_REGISTER_OBJECT(0, MyAlarm1, "%ld,%ld", sec, usec)
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}
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virtual ~MyAlarm1()
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{
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U_TRACE_UNREGISTER_OBJECT(0, MyAlarm1)
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}
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virtual int handlerTime()
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{
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U_TRACE(0+256, "MyAlarm1::handlerTime()")
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// return value:
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// ---------------
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// -1 - normal
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// 0 - monitoring
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// ---------------
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cout.write(buffer, u__snprintf(buffer, sizeof(buffer), "MyAlarm1::handlerTime() u_now = %1D expire = %#1D\n", UEventTime::expire()));
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U_RETURN(-1);
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}
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#ifdef DEBUG
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const char* dump(bool _reset) const { return UEventTime::dump(_reset); }
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#endif
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};
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class MyAlarm2 : public MyAlarm1 {
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public:
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// COSTRUTTORI
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MyAlarm2(long sec, long usec) : MyAlarm1(sec, usec)
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{
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U_TRACE_REGISTER_OBJECT(0, MyAlarm2, "%ld,%ld", sec, usec)
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}
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virtual ~MyAlarm2()
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{
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U_TRACE_UNREGISTER_OBJECT(0, MyAlarm2)
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}
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virtual int handlerTime()
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{
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U_TRACE(0+256, "MyAlarm2::handlerTime()")
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// return value:
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// ---------------
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// -1 - normal
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// 0 - monitoring
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// ---------------
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cout.write(buffer, u__snprintf(buffer, sizeof(buffer), "MyAlarm2::handlerTime() u_now = %1D expire = %#1D\n", UEventTime::expire()));
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U_RETURN(0);
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}
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#ifdef DEBUG
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const char* dump(bool _reset) const { return MyAlarm1::dump(_reset); }
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#endif
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};
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int U_EXPORT main (int argc, char* argv[])
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{
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U_ULIB_INIT(argv);
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U_TRACE(5,"main(%d)",argc)
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UTimer::init(false);
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UTimeVal s(0L, 50L * 1000L);
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MyAlarm1* a = U_NEW(MyAlarm1(0L, 50L * 1000L));
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MyAlarm2* b = U_NEW(MyAlarm2(0L, 50L * 1000L));
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UTimer::insert(a, false);
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UTimer::insert(b, false);
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#ifdef DEBUG
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if (argc > 2) UTimer::printInfo(cout);
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#endif
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UTimer::erase(a, true, false);
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#ifdef DEBUG
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if (argc > 2) UTimer::printInfo(cout);
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#endif
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int n = (argc > 1 ? atoi(argv[1]) : 5);
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for (int i = 0; i < n; ++i)
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{
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s.nanosleep();
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(void) UTimer::insert(U_NEW(MyAlarm1(0L, 50L * 1000L)));
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# ifdef DEBUG
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if (argc > 2) UTimer::printInfo(cout);
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# endif
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}
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s.nanosleep();
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s.nanosleep();
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UTimer::stop();
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#ifdef DEBUG
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if (argc > 2) UTimer::printInfo(cout);
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#endif
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UTimer::clear(false);
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#ifdef DEBUG
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if (argc > 2) UTimer::printInfo(cout);
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#endif
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}
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