Ejemplos de time_point::native_handle en C++ (Cpp)

Ejemplo n.º 1

Archivo: condition_variable.cpp Proyecto: jjelonek/RIOT

cv_status condition_variable::wait_until(unique_lock<mutex>& lock,
                                         const time_point& timeout_time) {
  xtimer_t timer;
  // todo: use function to wait for absolute timepoint once available
  timex_t before;
  xtimer_now_timex(&before);
  auto diff = timex_sub(timeout_time.native_handle(), before);
  xtimer_set_wakeup(&timer, timex_uint64(diff), sched_active_pid);
  wait(lock);
  timex_t after;
  xtimer_now_timex(&after);
  xtimer_remove(&timer);
  auto cmp = timex_cmp(after, timeout_time.native_handle());
  return cmp < 1 ? cv_status::no_timeout : cv_status::timeout;
}