| /* |
| * 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.tomee.catalina; |
| |
| import org.apache.catalina.Realm; |
| import org.apache.catalina.connector.Request; |
| |
| import javax.servlet.AsyncEvent; |
| import javax.servlet.AsyncListener; |
| import java.io.IOException; |
| |
| public class OpenEJBSecurityListener implements AsyncListener { |
| private TomcatSecurityService securityService; |
| private Object oldState = null; |
| private Request request; |
| |
| public OpenEJBSecurityListener(TomcatSecurityService service, Request req) { |
| securityService = service; |
| request = req; |
| } |
| |
| @Override |
| public void onComplete(AsyncEvent asyncEvent) throws IOException { |
| exit(); |
| } |
| |
| @Override |
| public void onError(AsyncEvent asyncEvent) throws IOException { |
| exit(); |
| } |
| |
| @Override |
| public void onStartAsync(AsyncEvent asyncEvent) throws IOException { |
| enter(); |
| } |
| |
| @Override |
| public void onTimeout(AsyncEvent asyncEvent) throws IOException { |
| exit(); |
| } |
| |
| public void enter() { |
| if (securityService != null && request.getWrapper() != null) { |
| final Realm realm = request.getContext().getRealm(); |
| if (realm instanceof TomEERealm) { |
| ((TomEERealm) realm).enter(request); |
| } |
| oldState = securityService.enterWebApp(request.getWrapper().getRealm(), request.getPrincipal(), request.getWrapper().getRunAs()); |
| } |
| } |
| |
| public void exit() { |
| if (securityService != null) { |
| try { |
| securityService.exitWebApp(oldState); |
| } finally { |
| final Realm realm = request.getContext().getRealm(); |
| if (realm instanceof TomEERealm) { |
| ((TomEERealm) realm).exit(); |
| } |
| } |
| } |
| } |
| } |