emmeline.girlkisser.top
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include/keraforge.h
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include/keraforge.h
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include/keraforge/time.h
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include/keraforge/time.h
···
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#ifndef __kf_time__
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#define __kf_time__
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#include <keraforge/_header.h>
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#include <time.h>
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enum kf_timermode
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{
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/* Manually stopped timer. Upon stopping, age is
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updated to contain stop-start, then the callback
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is invoked if present. Ticking is not necessary. */
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kf_timermode_stopwatch,
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/* Repeating timer. Every time length is reached,
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the callback will be invoked if present. stop is
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unused until kf_timer_stop() is called, which
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will prevent further repeats of this timer.
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Ticking is necessary. */
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kf_timermode_repeat,
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/* Timer that stops after reaching length. After
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reaching length, the callback will be invoked
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if present. Ticking is necessary. */
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kf_timermode_oneshot,
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};
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struct kf_timer
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{
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/* The mode for this timer. */
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enum kf_timermode mode;
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/* The time when this timer was last ticked. */
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time_t now;
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/* When this timer started. */
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time_t start;
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/* When this timer stopped. Will default to 0,
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indicating that the timer is still running. */
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time_t stop;
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/* How long this timer has lasted for.
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Stopwatch: This will be stop-start, updated
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once kf_timer_stop() is called.
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Repeat: This will be reset to 0 every iteration.
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One Shot: This will be reset to 0 with
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kf_timer_start().
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*/
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time_t age;
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/* How long this timer lasts for. */
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time_t length;
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/* Executed when this timer finishes. */
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void (*callback)(struct kf_timer *timer);
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};
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void kf_timer_start(struct kf_timer *timer);
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void kf_timer_tick(struct kf_timer *timer);
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void kf_timer_stop(struct kf_timer *timer);
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#endif
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src/time.c
+32
src/time.c
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#include <keraforge.h>
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void kf_timer_start(struct kf_timer *timer)
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{
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time(&timer->start);
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time(&timer->now);
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timer->stop = 0;
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if (timer->mode == kf_timermode_oneshot)
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timer->age = 0;
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}
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void kf_timer_tick(struct kf_timer *timer)
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{
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time_t now = time(NULL);
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time_t dif = now - timer->now;
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timer->age += dif;
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timer->now = now;
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switch (timer->mode)
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{
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case kf_timermode_stopwatch:
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break;
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case kf_timermode_repeat:
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case kf_timermode_oneshot:
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break;
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}
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}
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void kf_timer_stop(struct kf_timer *timer);