static int unload_observer_delete(void *obj, void *arg, int flags)
{
	struct contact_expiration *expiration = obj;

	AST_SCHED_DEL_UNREF(sched, expiration->sched, ao2_cleanup(expiration));
	return CMP_MATCH;
}
예제 #2
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/*!
 * \internal
 * \brief Unschedule all existing contacts
 */
static int unschedule_all_cb(void *obj, void *arg, int flags)
{
	struct sched_data *data = obj;

	AST_SCHED_DEL_UNREF(sched, data->id, ao2_ref(data, -1));

	return CMP_MATCH;
}
예제 #3
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/*!
 * \internal
 * \brief Remove the contact from the scheduler.
 */
static void unschedule_qualify(struct ast_sip_contact *contact)
{
	struct sched_data *data;

	data = ao2_find(sched_qualifies, contact, OBJ_UNLINK | OBJ_SEARCH_KEY);
	if (!data) {
		return;
	}

	AST_SCHED_DEL_UNREF(sched, data->id,
		ao2_t_ref(data, -1, "Delete scheduler entry ref"));
	ao2_t_ref(data, -1, "Done with ao2_find ref");
}
/*! \brief Observer callback for when a contact is deleted */
static void contact_expiration_observer_deleted(const void *object)
{
	struct contact_expiration *expiration;

	expiration = ao2_find(contact_autoexpire, ast_sorcery_object_get_id(object),
		OBJ_SEARCH_KEY | OBJ_UNLINK);
	if (!expiration) {
		return;
	}

	AST_SCHED_DEL_UNREF(sched, expiration->sched, ao2_cleanup(expiration));
	ao2_ref(expiration, -1);
}
예제 #5
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int ast_dns_resolve_recurring_cancel(struct ast_dns_query_recurring *recurring)
{
	int res = 0;

	ao2_lock(recurring);

	recurring->cancelled = 1;
	AST_SCHED_DEL_UNREF(ast_dns_get_sched(), recurring->timer, ao2_ref(recurring, -1));

	if (recurring->active) {
		res = ast_dns_resolve_cancel(recurring->active);
		ao2_replace(recurring->active, NULL);
	}

	ao2_unlock(recurring);

	return res;
}
예제 #6
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/*!
 * \internal
 * \brief Set up a scheduled qualify contact check.
 */
static void schedule_qualify(struct ast_sip_contact *contact, int initial_interval)
{
	struct sched_data *data;

	data = sched_data_create(contact);
	if (!data) {
		return;
	}

	ast_assert(contact->qualify_frequency != 0);

	ao2_t_ref(data, +1, "Ref for qualify_contact_sched() scheduler entry");
	data->id = ast_sched_add_variable(sched, initial_interval,
		qualify_contact_sched, data, 1);
	if (data->id < 0) {
		ao2_t_ref(data, -1, "Cleanup failed scheduler add");
		ast_log(LOG_ERROR, "Unable to schedule qualify for contact %s\n",
			contact->uri);
	} else if (!ao2_link(sched_qualifies, data)) {
		AST_SCHED_DEL_UNREF(sched, data->id,
			ao2_t_ref(data, -1, "Cleanup scheduler for failed ao2_link"));
	}
	ao2_t_ref(data, -1, "Done setting up scheduler entry");
}