static IRAM void mgos_mg_poll_cb(void *arg) {
mgos_ints_disable();
s_mg_polls_in_flight--;
mgos_ints_enable();
int timeout_ms = 0;
if (mongoose_poll(0) == 0) {
/* Nothing is happening now, see when next timer is due. */
double min_timer = mg_mgr_min_timer(mgos_get_mgr());
if (min_timer > 0) {
/* Note: timeout_ms can get negative if a timer is past due. That's ok. */
timeout_ms = (int) ((min_timer - mg_time()) * 1000.0);
if (timeout_ms < 0) {
timeout_ms = 0; /* Now */
} else if (timeout_ms > MGOS_MONGOOSE_MAX_POLL_SLEEP_MS) {
timeout_ms = MGOS_MONGOOSE_MAX_POLL_SLEEP_MS;
}
} else {
timeout_ms = MGOS_MONGOOSE_MAX_POLL_SLEEP_MS;
}
} else {
/* Things are happening, we need another poll ASAP. */
}
if (timeout_ms == 0) {
mongoose_schedule_poll(false /* from_isr */);
} else {
os_timer_disarm(&s_mg_poll_tmr);
/* We set repeat = true in case things get stuck for any reason. */
os_timer_arm(&s_mg_poll_tmr, timeout_ms, 1 /* repeat */);
}
(void) arg;
}
sj_timer_id sj_set_timer(struct timer_info *ti, int msecs, int repeat) {
struct mg_connection *c;
struct mg_add_sock_opts opts;
do {
ti->id = s_next_timer_id++;
} while (ti->id == SJ_INVALID_TIMER_ID || sj_find_timer(ti->id) != NULL);
ti->interval_ms = (repeat ? msecs : -1);
memset(&opts, 0, sizeof(opts));
opts.user_data = ti;
c = mg_add_sock_opt(&sj_mgr, INVALID_SOCKET, sj_timer_handler, opts);
if (c == NULL) {
free(ti);
return 0;
}
c->ev_timer_time = mg_time() + (msecs / 1000.0);
mongoose_schedule_poll();
return 1;
}
void mg_lwip_mgr_schedule_poll(struct mg_mgr *mgr) {
(void) mgr;
mongoose_schedule_poll(false /* from_isr */);
}