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05.11.2011 - stable version, 0.1.0, self-test program, work at GCC 2.95 - 4.5, VC 2010, MinGW, Linux, Windows, QNX

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peri4
2011-12-05 23:51:02 +03:00
parent e25553b97b
commit 74b4173c4c
43 changed files with 1495 additions and 694 deletions
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80
pitimer.cpp
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@@ -1,10 +1,16 @@
#include "pitimer.h"
PITimer::PITimer(TimerEvent slot, void * data_) {
PITimer::PITimer(TimerEvent slot, void * data_)
#ifdef WINDOWS
: PIThread() {
#else
: PIObject() {
#endif
ret_func = slot;
data = data_;
#ifndef WINDOWS
piMonitor.timers++;
ti = -1;
running = false;
se.sigev_notify = SIGEV_THREAD;
@@ -14,11 +20,24 @@ PITimer::PITimer(TimerEvent slot, void * data_) {
lockRun = false;
#endif
reset();
/*addEvent<void*, int>("timeout");
addEventHandler<double>(HANDLER(PITimer, start));
addEventHandler(HANDLER(PITimer, stop));
addEventHandler(HANDLER(PITimer, reset));*/
}
PITimer::~PITimer() {
#ifndef WINDOWS
piMonitor.timers--;
#endif
stop();
}
#ifndef WINDOWS
void PITimer::start(double msecs) {
if (ti == 0) return;
spec.it_interval.tv_nsec = ((int)(msecs * 1000) % 1000000) * 1000;
spec.it_interval.tv_sec = (time_t)(msecs / 1000);
spec.it_value = spec.it_interval;
@@ -30,31 +49,50 @@ void PITimer::start(double msecs) {
void PITimer::timer_event(sigval e) {
PITimer * ct = (PITimer * )e.sival_ptr;
if (ct->ret_func != 0) {
if (ct->lockRun) ct->lock();
ct->ret_func(ct->data, 1);
piForeach (TimerSlot & i, ct->ret_funcs) {
if (i.delim > ++(i.tick)) continue;
i.tick = 0;
if (i.slot != 0) i.slot(ct->data, i.delim);
else ct->ret_func(ct->data, i.delim);
}
if (ct->lockRun) ct->unlock();
if (!ct->running) return;
if (ct->lockRun) ct->lock();
if (ct->ret_func != 0) ct->ret_func(ct->data, 1);
raiseEvent<void*, int>(ct, "timeout", ct->data, 1);
piForeach (TimerSlot & i, ct->ret_funcs) {
if (i.delim > ++(i.tick)) continue;
i.tick = 0;
if (i.slot != 0) i.slot(ct->data, i.delim);
else if (ct->ret_func != 0) ct->ret_func(ct->data, i.delim);
raiseEvent<void*, int>(ct, "timeout", ct->data, i.delim);
}
if (ct->lockRun) ct->unlock();
}
bool PITimer::waitForFinish(int timeout_msecs) {
if (timeout_msecs < 0) {
while (running)
msleep(1);
return true;
}
int cnt = 0;
while (running && cnt < timeout_msecs) {
msleep(1);
++cnt;
}
return cnt < timeout_msecs;
}
#else
void PITimer::run() {
if (ret_func != 0) {
if (lockRun) lock();
ret_func(data, 1);
piForeach (TimerSlot & i, ret_funcs) {
if (i.delim > ++(i.tick)) continue;
i.tick = 0;
if (i.slot != 0) i.slot(data, i.delim);
else ret_func(data, i.delim);
}
if (lockRun) unlock();
if (!running) return;
if (lockRun) lock();
if (ret_func != 0) ret_func(data, 1);
raiseEvent<void*, int>(this, "timeout", data, 1);
piForeach (TimerSlot & i, ret_funcs) {
if (i.delim > ++(i.tick)) continue;
i.tick = 0;
if (i.slot != 0) i.slot(data, i.delim);
else if (ret_func != 0) ret_func(data, i.delim);
raiseEvent<void*, int>(this, "timeout", data, i.delim);
}
if (lockRun) unlock();
}
#endif