You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
32 lines
886 B
32 lines
886 B
#include "webfuse_provider/impl/timer/timepoint.h"
|
|
|
|
#include <time.h>
|
|
|
|
#define WF_TIMER_MSEC_PER_SEC ((wf_timer_timepoint) 1000)
|
|
#define WF_TIMER_NSEC_PER_MSEC ((wf_timer_timepoint) 1000 * 1000)
|
|
|
|
wf_timer_timepoint wf_timer_timepoint_now(void)
|
|
{
|
|
struct timespec tp;
|
|
clock_gettime(CLOCK_MONOTONIC, &tp);
|
|
|
|
wf_timer_timepoint const now = (tp.tv_sec * WF_TIMER_MSEC_PER_SEC) + (tp.tv_nsec / WF_TIMER_NSEC_PER_MSEC);
|
|
return now;
|
|
}
|
|
|
|
wf_timer_timepoint wf_timer_timepoint_in_msec(wf_timer_timediff value)
|
|
{
|
|
wf_timer_timepoint const now = wf_timer_timepoint_now();
|
|
wf_timer_timepoint result = now + ((wf_timer_timepoint) value);
|
|
|
|
return result;
|
|
}
|
|
|
|
bool wf_timer_timepoint_is_elapsed(wf_timer_timepoint tp)
|
|
{
|
|
wf_timer_timepoint const now = wf_timer_timepoint_now();
|
|
wf_timer_timediff const diff = (wf_timer_timediff) (tp - now);
|
|
|
|
return (0 > diff);
|
|
}
|