int el_timer_add(eventloop_t *el, long long milliseconds, timer_callback *proc, void *ud) {
ev_timer_t t;
rr_dt_expire_at(milliseconds, &t.sec, &t.ms);
t.timer_cb = proc;
t.ud = ud;
if (minheap_push(el->timers, &t)) return RR_EV_ERR;
return RR_EV_OK;
}
struct fts_iterator_t *fts_search(fts_t *fts, robj *query, unsigned long *size) {
dict_t * scores = search_with_bm25_score(fts, query);
*size = dict_length(scores);
struct fts_iterator_t *it = create_fts_iterator(*size);
dict_iterator_t *dict_it = dict_iter_create(scores);
while (dict_iter_hasnext(dict_it)) {
dict_kv_t score = dict_iter_next(dict_it);
minheap_push(it->docs, score.value);
}
dict_free(scores);
return it;
}
int el_timer_process(eventloop_t *el) {
int processed = 0, ret;
uint32_t len = minheap_len(el->timers);
while (len) {
ev_timer_t *t = (ev_timer_t *) minheap_min(el->timers);
if (!rr_dt_is_past(t->sec, t->ms)) break;
t = (ev_timer_t *) minheap_pop(el->timers);
long long millisecond = t->timer_cb(el, t->ud);
/* if the timer is still active, push it back to heap */
if (millisecond > 0) {
rr_dt_expire_at(millisecond, &t->sec, &t->ms);
ret = minheap_push(el->timers, t);
assert(!ret);
}
processed++;
len--;
}
return processed;
}
int
qminheap_push(qminheap_t *heap, void *data) {
return minheap_push(heap, data);
}
