1069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project/* 2069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/HttpRequestInterceptor.java $ 3069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Revision: 618367 $ 4069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Date: 2008-02-04 10:26:06 -0800 (Mon, 04 Feb 2008) $ 5069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 6069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * ==================================================================== 7069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Licensed to the Apache Software Foundation (ASF) under one 8069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * or more contributor license agreements. See the NOTICE file 9069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * distributed with this work for additional information 10069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * regarding copyright ownership. The ASF licenses this file 11069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * to you under the Apache License, Version 2.0 (the 12069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * "License"); you may not use this file except in compliance 13069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * with 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, 18069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * software distributed under the License is distributed on an 19069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 20069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * KIND, either express or implied. See the License for the 21069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * specific language governing permissions and limitations 22069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * under the License. 23069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * ==================================================================== 24069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 25069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * This software consists of voluntary contributions made by many 26069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * individuals on behalf of the Apache Software Foundation. For more 27069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * information on the Apache Software Foundation, please see 28069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * <http://www.apache.org/>. 29069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 30069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 31069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 32069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectpackage org.apache.http; 33069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 34069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport java.io.IOException; 35069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 36069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.protocol.HttpContext; 37069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 38069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 39069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project/** 40069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Processes a request. 41069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Provides the ability to process a request before it is sent 42069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * to the server or after it has received on the server side. 43069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 44069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a> 45069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 46069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 47069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * <!-- empty lines above to avoid 'svn diff' context problems --> 48069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @version $Revision: 618367 $ 49069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 50069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @since 4.0 51069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 52069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectpublic interface HttpRequestInterceptor { 53069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 54069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** 55069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Processes a request. 56069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * On the client side, this step is performed before the request is 57069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * sent to the server. On the server side, this step is performed 58069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * on incoming messages before the message body is evaluated. 59069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 60069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param request the request to preprocess 61069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param context the context for the request 62069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 63069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @throws IOException in case of an IO problem 64069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @throws HttpException in case of a protocol or other problem 65069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 66069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project void process(HttpRequest request, HttpContext context) 67069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throws HttpException, IOException; 68069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 69069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project} 70