Function engage_close_callback

modules/rtpproxy/rtpproxy.c:2812–2858

}

static void engage_close_callback(struct dlg_cell *dlg, int type,
		struct dlg_cb_params *_params)
{
	int_str value;
	struct rtpp_args args;
	static nh_set_param_t param;
	int val_type;

	if (!dlg || !_params)
		return;
	LM_DBG("engage close called\n");

	if (dlg_api.fetch_dlg_value(dlg, &param3_name, &val_type, &value, 0) < 0) {
		LM_DBG("third param not found\n");
		param.v.int_set = default_rtpp_set_no;
	} else {
		param.v.int_set = *(int *)(value.s.s);
	}
	param.t = NH_VAL_SET_UNDEF;
	args.callid = dlg->callid;
	args.from_tag = dlg->legs[DLG_CALLER_LEG].tag;
	args.to_tag = dlg->legs[callee_idx(dlg)].tag;

	if (nh_lock) {
		lock_start_read( nh_lock );
	}

	args.set = get_rtpp_set(&param);
	if (!args.set) {
		LM_ERR("could not find rtpproxy set\n");
		goto end;
	}

	args.node = select_rtpp_node(_params->msg, args.callid,
			args.set, NULL, 1);
	if (!args.node) {
		LM_ERR("no available proxies\n");
		goto end;
	}

	if (unforce_rtpproxy(_params->msg, &args, NULL) < 0)
		LM_ERR("cannot unforce rtp proxy\n");
end:
	if (nh_lock) {
		lock_stop_read( nh_lock );
	}
}

/* moves parameters from branch avps to dialog values
 * returns the values moved