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/protocol/HttpService.java $ 3069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Revision: 610763 $ 4069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Date: 2008-01-10 04:01:13 -0800 (Thu, 10 Jan 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.protocol; 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.ConnectionReuseStrategy; 37069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.HttpEntity; 38069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.HttpEntityEnclosingRequest; 39069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.HttpException; 40069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.HttpRequest; 41069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.HttpResponse; 42069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.HttpResponseFactory; 43069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.HttpServerConnection; 44069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.HttpStatus; 45069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.HttpVersion; 46069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.MethodNotSupportedException; 47069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.ProtocolException; 48069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.ProtocolVersion; 49069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.UnsupportedHttpVersionException; 50069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.entity.ByteArrayEntity; 51069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.params.HttpParams; 52069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.params.DefaultedHttpParams; 53069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.util.EncodingUtils; 54069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 55069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project/** 56069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Minimalistic server-side implementation of an HTTP processor. 57069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 58069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a> 59069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 60069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @version $Revision: 610763 $ 61069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 62069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectpublic class HttpService { 63069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 64069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private HttpParams params = null; 65069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private HttpProcessor processor = null; 66069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private HttpRequestHandlerResolver handlerResolver = null; 67069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private ConnectionReuseStrategy connStrategy = null; 68069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private HttpResponseFactory responseFactory = null; 69069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private HttpExpectationVerifier expectationVerifier = null; 70069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 71069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** 72069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Create a new HTTP service. 73069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 74069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param proc the processor to use on requests and responses 75069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param connStrategy the connection reuse strategy 76069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param responseFactory the response factory 77069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 78069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public HttpService( 79069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project final HttpProcessor proc, 80069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project final ConnectionReuseStrategy connStrategy, 81069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project final HttpResponseFactory responseFactory) { 82069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project super(); 83069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project setHttpProcessor(proc); 84069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project setConnReuseStrategy(connStrategy); 85069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project setResponseFactory(responseFactory); 86069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 87069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 88069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void setHttpProcessor(final HttpProcessor processor) { 89069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (processor == null) { 90069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throw new IllegalArgumentException("HTTP processor may not be null."); 91069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 92069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.processor = processor; 93069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 94069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 95069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void setConnReuseStrategy(final ConnectionReuseStrategy connStrategy) { 96069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (connStrategy == null) { 97069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throw new IllegalArgumentException("Connection reuse strategy may not be null"); 98069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 99069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.connStrategy = connStrategy; 100069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 101069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 102069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void setResponseFactory(final HttpResponseFactory responseFactory) { 103069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (responseFactory == null) { 104069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throw new IllegalArgumentException("Response factory may not be null"); 105069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 106069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.responseFactory = responseFactory; 107069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 108069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 109069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void setHandlerResolver(final HttpRequestHandlerResolver handlerResolver) { 110069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.handlerResolver = handlerResolver; 111069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 112069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 113069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void setExpectationVerifier(final HttpExpectationVerifier expectationVerifier) { 114069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.expectationVerifier = expectationVerifier; 115069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 116069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 117069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public HttpParams getParams() { 118069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.params; 119069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 120069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 121069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void setParams(final HttpParams params) { 122069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.params = params; 123069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 124069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 125069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void handleRequest( 126069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project final HttpServerConnection conn, 127069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project final HttpContext context) throws IOException, HttpException { 128069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 129069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project context.setAttribute(ExecutionContext.HTTP_CONNECTION, conn); 130069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 131069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project HttpResponse response = null; 132069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 133069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project try { 134069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 135069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project HttpRequest request = conn.receiveRequestHeader(); 136069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project request.setParams( 137069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project new DefaultedHttpParams(request.getParams(), this.params)); 138069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 139069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project ProtocolVersion ver = 140069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project request.getRequestLine().getProtocolVersion(); 141069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (!ver.lessEquals(HttpVersion.HTTP_1_1)) { 142069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project // Downgrade protocol version if greater than HTTP/1.1 143069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project ver = HttpVersion.HTTP_1_1; 144069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 145069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 146069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (request instanceof HttpEntityEnclosingRequest) { 147069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 148069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (((HttpEntityEnclosingRequest) request).expectContinue()) { 149069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project response = this.responseFactory.newHttpResponse(ver, 150069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project HttpStatus.SC_CONTINUE, context); 151069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project response.setParams( 152069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project new DefaultedHttpParams(response.getParams(), this.params)); 153069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 154069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.expectationVerifier != null) { 155069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project try { 156069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.expectationVerifier.verify(request, response, context); 157069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } catch (HttpException ex) { 158069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project response = this.responseFactory.newHttpResponse(HttpVersion.HTTP_1_0, 159069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project HttpStatus.SC_INTERNAL_SERVER_ERROR, context); 160069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project response.setParams( 161069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project new DefaultedHttpParams(response.getParams(), this.params)); 162069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project handleException(ex, response); 163069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 164069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 165069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (response.getStatusLine().getStatusCode() < 200) { 166069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project // Send 1xx response indicating the server expections 167069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project // have been met 168069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project conn.sendResponseHeader(response); 169069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project conn.flush(); 170069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project response = null; 171069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project conn.receiveRequestEntity((HttpEntityEnclosingRequest) request); 172069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 173069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } else { 174069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project conn.receiveRequestEntity((HttpEntityEnclosingRequest) request); 175069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 176069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 177069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 178069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (response == null) { 179069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project response = this.responseFactory.newHttpResponse(ver, HttpStatus.SC_OK, context); 180069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project response.setParams( 181069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project new DefaultedHttpParams(response.getParams(), this.params)); 182069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 183069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project context.setAttribute(ExecutionContext.HTTP_REQUEST, request); 184069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project context.setAttribute(ExecutionContext.HTTP_RESPONSE, response); 185069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 186069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.processor.process(request, context); 187069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project doService(request, response, context); 188069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 189069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 190069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project // Make sure the request content is fully consumed 191069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (request instanceof HttpEntityEnclosingRequest) { 192069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project HttpEntity entity = ((HttpEntityEnclosingRequest)request).getEntity(); 193069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (entity != null) { 194069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project entity.consumeContent(); 195069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 196069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 197069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 198069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } catch (HttpException ex) { 199069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project response = this.responseFactory.newHttpResponse 200069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project (HttpVersion.HTTP_1_0, HttpStatus.SC_INTERNAL_SERVER_ERROR, 201069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project context); 202069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project response.setParams( 203069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project new DefaultedHttpParams(response.getParams(), this.params)); 204069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project handleException(ex, response); 205069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 206069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 207069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.processor.process(response, context); 208069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project conn.sendResponseHeader(response); 209069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project conn.sendResponseEntity(response); 210069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project conn.flush(); 211069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 212069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (!this.connStrategy.keepAlive(response, context)) { 213069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project conn.close(); 214069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 215069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 216069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 217069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project protected void handleException(final HttpException ex, final HttpResponse response) { 218069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (ex instanceof MethodNotSupportedException) { 219069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project response.setStatusCode(HttpStatus.SC_NOT_IMPLEMENTED); 220069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } else if (ex instanceof UnsupportedHttpVersionException) { 221069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project response.setStatusCode(HttpStatus.SC_HTTP_VERSION_NOT_SUPPORTED); 222069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } else if (ex instanceof ProtocolException) { 223069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project response.setStatusCode(HttpStatus.SC_BAD_REQUEST); 224069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } else { 225069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project response.setStatusCode(HttpStatus.SC_INTERNAL_SERVER_ERROR); 226069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 227069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project byte[] msg = EncodingUtils.getAsciiBytes(ex.getMessage()); 228069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project ByteArrayEntity entity = new ByteArrayEntity(msg); 229069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project entity.setContentType("text/plain; charset=US-ASCII"); 230069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project response.setEntity(entity); 231069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 232069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 233069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project protected void doService( 234069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project final HttpRequest request, 235069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project final HttpResponse response, 236069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project final HttpContext context) throws HttpException, IOException { 237069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project HttpRequestHandler handler = null; 238069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.handlerResolver != null) { 239069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project String requestURI = request.getRequestLine().getUri(); 240069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project handler = this.handlerResolver.lookup(requestURI); 241069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 242069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (handler != null) { 243069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project handler.handle(request, response, context); 244069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } else { 245069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project response.setStatusCode(HttpStatus.SC_NOT_IMPLEMENTED); 246069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 247069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 248069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 249069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project} 250