FT_DECLARE(ftdm_status_t) ftdm_sched_destroy(ftdm_sched_t **insched)
{
ftdm_sched_t *sched = NULL;
ftdm_timer_t *timer;
ftdm_timer_t *deltimer;
ftdm_assert_return(insched != NULL, FTDM_EINVAL, "sched is null!\n");
ftdm_assert_return(*insched != NULL, FTDM_EINVAL, "sched is null!\n");
sched = *insched;
/* since destroying a sched may affect the global list, we gotta check */
ftdm_mutex_lock(sched_globals.mutex);
/* if we're head, replace head with our next (whatever our next is, even null will do) */
if (sched == sched_globals.freeruns) {
sched_globals.freeruns = sched->next;
}
/* if we have a previous member (then we were not head) set our previous next to our next */
if (sched->prev) {
sched->prev->next = sched->next;
}
/* if we have a next then set their prev to our prev (if we were head prev will be null and sched->next is already the new head) */
if (sched->next) {
sched->next->prev = sched->prev;
}
ftdm_mutex_unlock(sched_globals.mutex);
/* now grab the sched mutex */
ftdm_mutex_lock(sched->mutex);
timer = sched->timers;
while (timer) {
deltimer = timer;
timer = timer->next;
ftdm_safe_free(deltimer);
}
ftdm_log(FTDM_LOG_DEBUG, "Destroying schedule %s\n", sched->name);
ftdm_mutex_unlock(sched->mutex);
ftdm_mutex_destroy(&sched->mutex);
ftdm_safe_free(sched);
*insched = NULL;
return FTDM_SUCCESS;
}
static ftdm_status_t ftdm_pritap_stop(ftdm_span_t *span)
{
pritap_t *pritap = span->signal_data;
if (!ftdm_test_flag(pritap, PRITAP_RUNNING)) {
return FTDM_FAIL;
}
ftdm_set_flag(span, FTDM_SPAN_STOP_THREAD);
while (ftdm_test_flag(span, FTDM_SPAN_IN_THREAD)) {
ftdm_sleep(100);
}
ftdm_mutex_destroy(&pritap->pcalls_lock);
return FTDM_SUCCESS;
}
FT_DECLARE(ftdm_status_t) ftdm_sched_create(ftdm_sched_t **sched, const char *name)
{
ftdm_sched_t *newsched = NULL;
ftdm_assert_return(sched != NULL, FTDM_EINVAL, "invalid pointer\n");
ftdm_assert_return(name != NULL, FTDM_EINVAL, "invalid sched name\n");
*sched = NULL;
newsched = ftdm_calloc(1, sizeof(*newsched));
if (!newsched) {
return FTDM_MEMERR;
}
if (ftdm_mutex_create(&newsched->mutex) != FTDM_SUCCESS) {
goto failed;
}
ftdm_set_string(newsched->name, name);
newsched->currid = 1;
*sched = newsched;
ftdm_log(FTDM_LOG_DEBUG, "Created schedule %s\n", name);
return FTDM_SUCCESS;
failed:
ftdm_log(FTDM_LOG_CRIT, "Failed to create schedule\n");
if (newsched) {
if (newsched->mutex) {
ftdm_mutex_destroy(&newsched->mutex);
}
ftdm_safe_free(newsched);
}
return FTDM_FAIL;
}
