| /* |
| * 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.guacamole.servlet; |
| |
| import javax.servlet.http.HttpSession; |
| import org.apache.guacamole.net.GuacamoleTunnel; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * Provides abstract access to the tunnels associated with a Guacamole session. |
| */ |
| @Deprecated |
| public class GuacamoleSession { |
| |
| /** |
| * Logger for this class. |
| */ |
| private final Logger logger = LoggerFactory.getLogger(GuacamoleSession.class); |
| |
| /** |
| * Creates a new GuacamoleSession. In prior versions of Guacamole, the |
| * GuacamoleSession object stored the tunnels associated with a particular |
| * user's use of the HTTP tunnel. The HTTP tunnel now stores all of these |
| * tunnels itself, and thus this class is no longer necessary. Its use will |
| * result in a warning being logged, and its functions will have no effect. |
| * |
| * @param session |
| * The HttpSession that older versions of Guacamole would use as tunnel |
| * storage. This parameter is now ignored, and the GuacamoleSession |
| * class overall is deprecated. |
| */ |
| public GuacamoleSession(HttpSession session) { |
| logger.warn("GuacamoleSession is deprecated. It is no longer " |
| + "necessary and its use will have no effect."); |
| } |
| |
| /** |
| * Attaches the given tunnel to this GuacamoleSession. The GuacamoleSession |
| * class is now deprecated, and this function has no effect. |
| * |
| * @param tunnel |
| * The tunnel to attach to this GucacamoleSession. |
| */ |
| public void attachTunnel(GuacamoleTunnel tunnel) { |
| // Deprecated - no effect |
| } |
| |
| /** |
| * Detaches the given tunnel to this GuacamoleSession. The GuacamoleSession |
| * class is now deprecated, and this function has no effect. |
| * |
| * @param tunnel |
| * The tunnel to detach to this GucacamoleSession. |
| */ |
| public void detachTunnel(GuacamoleTunnel tunnel) { |
| // Deprecated - no effect |
| } |
| |
| /** |
| * Returns the tunnel with the given UUID attached to this GuacamoleSession, |
| * if any. The GuacamoleSession class is now deprecated, and this function |
| * has no effect. It will ALWAYS return null. |
| * |
| * @param tunnelUUID |
| * The UUID of an attached tunnel. |
| * |
| * @return |
| * The tunnel corresponding to the given UUID, if attached, or null if |
| * if no such tunnel is attached. |
| */ |
| public GuacamoleTunnel getTunnel(String tunnelUUID) { |
| |
| // Deprecated - no effect |
| return null; |
| |
| } |
| |
| } |