avahi_elapse_time(&tv, s->sec_delay*1000, 0);
avahi_time_event_queue_update(s->server->time_event_queue, s->time_event, &tv);
avahi_elapse_time(&tv, s->sec_delay*1000, 0);
avahi_time_event_queue_update(s->server->time_event_queue, s->time_event, &tv);