/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * */ package org.apache.vysper.xmpp.delivery; import org.apache.vysper.xmpp.server.SessionContext; import org.apache.vysper.xmpp.stanza.Stanza; import org.apache.vysper.xmpp.state.resourcebinding.ResourceRegistry; import org.slf4j.Logger; import org.slf4j.LoggerFactory; /** * * @author The Apache MINA Project (dev@mina.apache.org) */ public class LocalDeliveryUtils { final static Logger logger = LoggerFactory.getLogger(LocalDeliveryUtils.class); /** * delivers a stanza to a server-local resource. used for sending a stanza to all resources of the same user. * @param registry registry to look up session by resource ID * @param resource receiving resource ID * @param push stanza to be pushed */ public static void relayToResourceDirectly(ResourceRegistry registry, String resource, Stanza push) { try { SessionContext targetContext = registry.getSessionContext(resource); if (targetContext == null) return; targetContext.getResponseWriter().write(push); } catch (RuntimeException e) { logger.warn("failed to directly relay stanza to resource " + resource, e); } } }