#include "slices_evt.h"

#include <stdio.h>
#include <pthread.h>

// Event-aware version of sliceSplit (reusing it, of course)
int sliceEvtSplit(slices_evt_t *slicesEvt, slice_t *initialSlice, address_t splitAt, sliceStatus_t statusBefore, sliceStatus_t statusAt, sliceStatus_t statusAfter) {
	int res;
	res=sliceSplit(slicesEvt->data, initialSlice, splitAt, statusBefore, statusAt, statusAfter);

	pthread_mutex_lock(&(slicesEvt->eventListenerMutex));
	if ( slicesEvt->eventListener != NULL ) {
		switch(res) {
			case 3:
				slicesEvt->eventListener(slicesEvt, initialSlice->next->next);
			case 2:
				slicesEvt->eventListener(slicesEvt, initialSlice->next);
			case 1:
				slicesEvt->eventListener(slicesEvt, initialSlice);
				break;
			default:
				// No events on split errors
				break;
		}
	}
	pthread_mutex_unlock(&(slicesEvt->eventListenerMutex));
	return res;
}