Method getRoutingFallback

jnode-core/src/jnode/ftn/FtnTools.java:907–930

(FtnMessage message,
			Link previousRouteVia)

	}

	public static Link getRoutingFallback(FtnMessage message,
			Link previousRouteVia) {
		Link routeVia = null;
		FtnAddress routeTo = message.getToAddr().clone();
		if (isOurPoint(routeTo)) {
			return null;
		}
		// direct link can be down for us - use cross way
		List<Route> routes = ORMManager.get(Route.class).getOrderAnd("nice",
				true);
		for (Route route : routes) {
			if (completeMask(route, message)) {
				if (route.getRouteVia().equals(previousRouteVia)) {
					continue;
				}
				routeVia = route.getRouteVia();
				break;
			}
		}
		if (routeVia == null) {
			routeVia = previousRouteVia;
		}
		return getLinkById(routeVia.getId());
	}

	private static Link getLinkById(Long id) {
		return ORMManager.get(Link.class).getFirstAnd("id", "=", id);