/*!
* \brief Update a ro_session timer on the list
* \param tl dialog timer
* \param timeout new timeout value in seconds
* \return 0 on success, -1 when the input list is invalid
* \note the update is implemented as a remove, insert
*/
int update_ro_timer(struct ro_tl *tl, int timeout) {
lock_get(roi_timer->lock);
if (tl->next) {
if (tl->prev == 0) {
lock_release(roi_timer->lock);
return -1;
}
remove_ro_timer_unsafe(tl);
}
tl->timeout = get_ticks() + timeout;
insert_ro_timer_unsafe(tl);
lock_release(roi_timer->lock);
return 0;
}
/*!
* \brief Update a ro_session timer on the list
* \param tl dialog timer
* \param timeout new timeout value in seconds
* \return 0 on success, -1 when the input list is invalid
* \note the update is implemented as a remove, insert
*/
int update_ro_timer(struct ro_tl *tl, int timeout) {
lock_get(roi_timer->lock);
LM_DBG("Updating ro timer [%p] with timeout [%d]\n", tl, timeout);
if (tl->next) {
if (tl->prev == 0) {
lock_release(roi_timer->lock);
return -1;
}
remove_ro_timer_unsafe(tl);
}
tl->timeout = get_ticks() + timeout;
insert_ro_timer_unsafe(tl);
lock_release(roi_timer->lock);
return 0;
}
/*!
* \brief Remove a ro_session timer from the list
* \param tl ro_session timer that should be removed
* \return 1 when the input timer is empty, 0 when the timer was removed,
* -1 when the input timer list is invalid
*/
int remove_ro_timer(struct ro_tl *tl) {
lock_get(roi_timer->lock);
if (tl->prev == NULL && tl->timeout == 0) {
lock_release(roi_timer->lock);
return 1;
}
if (tl->prev == NULL || tl->next == NULL) {
LM_CRIT("bogus tl=%p tl->prev=%p tl->next=%p\n",
tl, tl->prev, tl->next);
lock_release(roi_timer->lock);
return -1;
}
LM_DBG("TIMER [%p] REMOVED\n", tl);
remove_ro_timer_unsafe(tl);
tl->next = NULL;
tl->prev = NULL;
tl->timeout = 0;
lock_release(roi_timer->lock);
return 0;
}
