/**
* Delete an event, given the eventId
*/
int Cron::deleteEvent (int iEventId)
{
Event *pEvent;
PtrLList<Cron::Event> *pEventList = (PtrLList<Cron::Event>*) _pEventList;
pEventList->resetGet();
while ((pEvent = pEventList->getNext()) != NULL) {
if (pEvent->_id == iEventId) {
pEventList->remove (pEvent);
return 1;
}
}
return 0;
}
/**
* The run method. Sits in a while loop checking to
* see if any of the events in the list are at a time
* when they should fire
*/
int Cron::run (void)
{
while (1) {
Event *pEvent; // temporary event
PtrLList<Cron::Event> *pEventList = (PtrLList<Cron::Event>*) _pEventList;
pEventList->resetGet(); // start at the beginning of the list
// Go through the list
while ((pEvent = pEventList->getNext()) != NULL) {
ATime currentTime; // get the current time
// check to see if the event should happen at this time
if (pEvent->getStartTime() == currentTime) {
// if the event should happen at this time, check to see whether
// the event should happen on this day
int dayOfMonth = currentTime.dayOfMonth();
int dayOfWeek = currentTime.dayOfWeek();
if ((pEvent->getDaysOfMonth() & ((0x00000001UL) << (dayOfMonth - 1))) > 0) {
if ((pEvent->getDaysOfWeek() & ((0x01) << (dayOfWeek - 1))) > 0) {
(*pEvent->getEventCallback()) (pEvent); // call the function
// check the count
if (pEvent->getCurrentCount() == pEvent->getCount()) {
deleteEvent (pEvent->_id);
} else {
pEvent->incrCount();
}
// update the time
ATime tmpTime = pEvent->getStartTime() + pEvent->getPeriod();
pEvent->setTime(tmpTime);
}
}
}
}
sleepForMilliseconds (60000);
}
}
