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/conn/LoggingSessionInputBuffer.java $ 3069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Revision: 674186 $ 4069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Date: 2008-07-05 05:18:54 -0700 (Sat, 05 Jul 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.conn; 32069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 33069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport java.io.IOException; 34069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 35069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.io.HttpTransportMetrics; 36069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.io.SessionInputBuffer; 37069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.util.CharArrayBuffer; 38069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 39069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project/** 40069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Logs all data read to the wire LOG. 41069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 42069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @author Ortwin Glueck 43069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @author <a href="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a> 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 * @since 4.0 47d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * 48d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * @deprecated Please use {@link java.net.URL#openConnection} instead. 49d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * Please visit <a href="http://android-developers.blogspot.com/2011/09/androids-http-clients.html">this webpage</a> 50d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * for further details. 51069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 52d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath@Deprecated 53069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectpublic class LoggingSessionInputBuffer implements SessionInputBuffer { 54069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 55069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** Original session input buffer. */ 56069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private final SessionInputBuffer in; 57069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 58069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** The wire log to use for writing. */ 59069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private final Wire wire; 60069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 61069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** 62069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Create an instance that wraps the specified session input buffer. 63069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param in The session input buffer. 64069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param wire The wire log to use. 65069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 66069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public LoggingSessionInputBuffer(final SessionInputBuffer in, final Wire wire) { 67069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project super(); 68069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.in = in; 69069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.wire = wire; 70069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 71069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 72069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public boolean isDataAvailable(int timeout) throws IOException { 73069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.in.isDataAvailable(timeout); 74069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 75069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 76069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public int read(byte[] b, int off, int len) throws IOException { 77069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project int l = this.in.read(b, off, len); 78069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.wire.enabled() && l > 0) { 79069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.wire.input(b, off, l); 80069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 81069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return l; 82069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 83069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 84069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public int read() throws IOException { 85069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project int l = this.in.read(); 86069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.wire.enabled() && l > 0) { 87069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.wire.input(l); 88069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 89069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return l; 90069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 91069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 92069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public int read(byte[] b) throws IOException { 93069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project int l = this.in.read(b); 94069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.wire.enabled() && l > 0) { 95069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.wire.input(b, 0, l); 96069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 97069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return l; 98069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 99069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 100069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public String readLine() throws IOException { 101069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project String s = this.in.readLine(); 102069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.wire.enabled() && s != null) { 103069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.wire.input(s + "[EOL]"); 104069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 105069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return s; 106069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 107069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 108069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public int readLine(final CharArrayBuffer buffer) throws IOException { 109069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project int l = this.in.readLine(buffer); 110069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.wire.enabled() && l > 0) { 111069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project int pos = buffer.length() - l; 112069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project String s = new String(buffer.buffer(), pos, l); 113069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.wire.input(s + "[EOL]"); 114069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 115069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return l; 116069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 117069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 118069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public HttpTransportMetrics getMetrics() { 119069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.in.getMetrics(); 120069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 121069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 122069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project} 123