1069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project/* 2069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk/module-client/src/main/java/org/apache/http/impl/client/DefaultUserTokenHandler.java $ 3069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Revision: 659971 $ 4069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Date: 2008-05-25 05:01:22 -0700 (Sun, 25 May 2008) $ 5069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 6069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * ==================================================================== 7069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 8069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Licensed to the Apache Software Foundation (ASF) under one or more 9069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * contributor license agreements. See the NOTICE file distributed with 10069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * this work for additional information regarding copyright ownership. 11069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * The ASF licenses this file to You under the Apache License, Version 2.0 12069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * (the "License"); you may not use this file except in compliance with 13069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * the License. You may obtain a copy of the License at 14069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 15069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 16069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 17069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 18069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 19069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 20069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * See the License for the specific language governing permissions and 21069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * limitations under the License. 22069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * ==================================================================== 23069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 24069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * This software consists of voluntary contributions made by many 25069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * individuals on behalf of the Apache Software Foundation. For more 26069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * information on the Apache Software Foundation, please see 27069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * <http://www.apache.org/>. 28069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 29069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 30069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 31069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectpackage org.apache.http.impl.client; 32069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 33069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport java.security.Principal; 34069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 35069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport javax.net.ssl.SSLSession; 36069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 37069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.auth.AuthScheme; 38069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.auth.AuthState; 39069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.auth.Credentials; 40069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.client.UserTokenHandler; 41069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.client.protocol.ClientContext; 42069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.conn.ManagedClientConnection; 43069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.protocol.ExecutionContext; 44069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.protocol.HttpContext; 45d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath/** 46d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * @deprecated Please use {@link java.net.URL#openConnection} instead. 47d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * Please visit <a href="http://android-developers.blogspot.com/2011/09/androids-http-clients.html">this webpage</a> 48d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * for further details. 49d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath*/ 50069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 51d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath@Deprecated 52069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectpublic class DefaultUserTokenHandler implements UserTokenHandler { 53069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 54069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public Object getUserToken(final HttpContext context) { 55069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 56069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project Principal userPrincipal = null; 57069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 58069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project AuthState targetAuthState = (AuthState) context.getAttribute( 59069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project ClientContext.TARGET_AUTH_STATE); 60069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (targetAuthState != null) { 61069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project userPrincipal = getAuthPrincipal(targetAuthState); 62069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (userPrincipal == null) { 63069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project AuthState proxyAuthState = (AuthState) context.getAttribute( 64069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project ClientContext.PROXY_AUTH_STATE); 65069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project userPrincipal = getAuthPrincipal(proxyAuthState); 66069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 67069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 68069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 69069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (userPrincipal == null) { 70069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project ManagedClientConnection conn = (ManagedClientConnection) context.getAttribute( 71069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project ExecutionContext.HTTP_CONNECTION); 72069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (conn.isOpen()) { 73069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project SSLSession sslsession = conn.getSSLSession(); 74069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (sslsession != null) { 75069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project userPrincipal = sslsession.getLocalPrincipal(); 76069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 77069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 78069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 79069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 80069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return userPrincipal; 81069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 82069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 83069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private static Principal getAuthPrincipal(final AuthState authState) { 84069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project AuthScheme scheme = authState.getAuthScheme(); 85069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (scheme != null && scheme.isComplete() && scheme.isConnectionBased()) { 86069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project Credentials creds = authState.getCredentials(); 87069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (creds != null) { 88069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return creds.getUserPrincipal(); 89069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 90069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 91069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return null; 92069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 93069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 94069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project} 95