1 /* 2 * $HeadURL: http://svn.apache.org/repos/asf/jakarta/httpcomponents/httpcore/tags/4.0-alpha6/module-main/src/test/java/org/apache/http/mockup/TestHttpClient.java $ 3 * $Revision: 576077 $ 4 * $Date: 2007-09-16 04:50:22 -0700 (Sun, 16 Sep 2007) $ 5 * 6 * ==================================================================== 7 * Licensed to the Apache Software Foundation (ASF) under one 8 * or more contributor license agreements. See the NOTICE file 9 * distributed with this work for additional information 10 * regarding copyright ownership. The ASF licenses this file 11 * to you under the Apache License, Version 2.0 (the 12 * "License"); you may not use this file except in compliance 13 * with the License. You may obtain a copy of the License at 14 * 15 * http://www.apache.org/licenses/LICENSE-2.0 16 * 17 * Unless required by applicable law or agreed to in writing, 18 * software distributed under the License is distributed on an 19 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 20 * KIND, either express or implied. See the License for the 21 * specific language governing permissions and limitations 22 * under the License. 23 * ==================================================================== 24 * 25 * This software consists of voluntary contributions made by many 26 * individuals on behalf of the Apache Software Foundation. For more 27 * information on the Apache Software Foundation, please see 28 * <http://www.apache.org/>. 29 * 30 */ 31 32 package com.android.unit_tests; 33 34 import java.io.IOException; 35 36 import org.apache.http.ConnectionReuseStrategy; 37 import org.apache.http.HttpClientConnection; 38 import org.apache.http.HttpException; 39 import org.apache.http.HttpHost; 40 import org.apache.http.HttpRequest; 41 import org.apache.http.HttpResponse; 42 import org.apache.http.HttpVersion; 43 import org.apache.http.impl.DefaultConnectionReuseStrategy; 44 import org.apache.http.params.BasicHttpParams; 45 import org.apache.http.params.CoreConnectionPNames; 46 import org.apache.http.params.DefaultedHttpParams; 47 import org.apache.http.params.HttpParams; 48 import org.apache.http.params.CoreProtocolPNames; 49 import org.apache.http.protocol.BasicHttpProcessor; 50 import org.apache.http.protocol.HttpContext; 51 import org.apache.http.protocol.BasicHttpContext; 52 import org.apache.http.protocol.ExecutionContext; 53 import org.apache.http.protocol.HttpRequestExecutor; 54 import org.apache.http.protocol.RequestConnControl; 55 import org.apache.http.protocol.RequestContent; 56 import org.apache.http.protocol.RequestExpectContinue; 57 import org.apache.http.protocol.RequestTargetHost; 58 import org.apache.http.protocol.RequestUserAgent; 59 60 public class TestHttpClient { 61 62 private final HttpParams params; 63 private final BasicHttpProcessor httpproc; 64 private final HttpRequestExecutor httpexecutor; 65 private final ConnectionReuseStrategy connStrategy; 66 private final HttpContext context; 67 TestHttpClient()68 public TestHttpClient() { 69 super(); 70 this.params = new BasicHttpParams(); 71 this.params 72 .setIntParameter(CoreConnectionPNames.SO_TIMEOUT, 5000) 73 .setBooleanParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK, false) 74 .setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1) 75 .setParameter(CoreProtocolPNames.USER_AGENT, "TEST-CLIENT/1.1"); 76 77 this.httpproc = new BasicHttpProcessor(); 78 // Required protocol interceptors 79 this.httpproc.addInterceptor(new RequestContent()); 80 this.httpproc.addInterceptor(new RequestTargetHost()); 81 // Recommended protocol interceptors 82 this.httpproc.addInterceptor(new RequestConnControl()); 83 this.httpproc.addInterceptor(new RequestUserAgent()); 84 this.httpproc.addInterceptor(new RequestExpectContinue()); 85 86 this.httpexecutor = new HttpRequestExecutor(); 87 this.connStrategy = new DefaultConnectionReuseStrategy(); 88 this.context = new BasicHttpContext(null); 89 } 90 getParams()91 public HttpParams getParams() { 92 return this.params; 93 } 94 execute( final HttpRequest request, final HttpHost targetHost, final HttpClientConnection conn)95 public HttpResponse execute( 96 final HttpRequest request, 97 final HttpHost targetHost, 98 final HttpClientConnection conn) throws HttpException, IOException { 99 this.context.setAttribute(ExecutionContext.HTTP_REQUEST, request); 100 this.context.setAttribute(ExecutionContext.HTTP_TARGET_HOST, targetHost); 101 this.context.setAttribute(ExecutionContext.HTTP_CONNECTION, conn); 102 request.setParams( 103 new DefaultedHttpParams(request.getParams(), this.params)); 104 this.httpexecutor.preProcess(request, this.httpproc, this.context); 105 HttpResponse response = this.httpexecutor.execute(request, conn, this.context); 106 response.setParams( 107 new DefaultedHttpParams(response.getParams(), this.params)); 108 this.httpexecutor.postProcess(response, this.httpproc, this.context); 109 return response; 110 } 111 keepAlive(final HttpResponse response)112 public boolean keepAlive(final HttpResponse response) { 113 return this.connStrategy.keepAlive(response, this.context); 114 } 115 116 } 117