Function w_mi_raise_event

evi/event_interface.c:959–1012

mi_response_t *w_mi_raise_event(const mi_params_t *params,
								struct mi_handler *async_hdl)
{
	int no;
	str event_s;
	str tparams;
	event_id_t id;
	mi_item_t *values;
	evi_params_p eparams = NULL;

	if (get_mi_string_param(params, "event", &event_s.s, &event_s.len) < 0)
		return init_mi_param_error();

	id = evi_get_id(&event_s);
	if (id == EVI_ERROR)
		return init_mi_error(404, MI_SSTR("Event not registered"));

	/* check if there are any subscribers */
	if (!evi_probe_event(id))
		return init_mi_error(480, MI_SSTR("Temporarily Unavailable"));

	/* check to see if we have an array params, or key-value one */
	switch (try_get_mi_array_param(params, "params", &values, &no)) {
		case -1:
		case -3:
			/* no params used */
			break;
		case -2:
			/* not an array - most likely it's a string */
			if (get_mi_string_param(params, "params", &tparams.s, &tparams.len) < 0)
				return init_mi_error(400, MI_SSTR("No Params"));
			eparams = mi_raise_event_json_params(&tparams);
			if (!eparams)
				return init_mi_error(400, MI_SSTR("Bad Params"));
			break;
		case 0:
			/* this is an array - push it like this */
			eparams = mi_raise_event_array_params(values, no);
			if (!eparams)
				return init_mi_error(400, MI_SSTR("Bad Params"));
			break;
	}

	if (evi_dispatch_event( id, eparams)<0) {
		LM_ERR("could not dispatch raise event job!\n");
		goto error;
	}

	return init_mi_result_ok();
error:
	if (eparams)
		evi_free_params(eparams);
	return init_mi_error(500, MI_SSTR("Cannot Raise Event"));
}