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/impl/HttpConnectionMetricsImpl.java $ 3069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Revision: 548031 $ 4069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Date: 2007-06-17 04:28:38 -0700 (Sun, 17 Jun 2007) $ 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.impl; 33069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 34069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport java.util.HashMap; 35069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.HttpConnectionMetrics; 36069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.io.HttpTransportMetrics; 37069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 38069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project/** 39069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Implementation of the metrics interface. 40d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * 41d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * @deprecated Please use {@link java.net.URL#openConnection} instead. 42d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * Please visit <a href="http://android-developers.blogspot.com/2011/09/androids-http-clients.html">this webpage</a> 43d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath * for further details. 44069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 45d42abb2fd917184764daf22f5f299e848b8701d7Narayan Kamath@Deprecated 46069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectpublic class HttpConnectionMetricsImpl implements HttpConnectionMetrics { 47069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 48069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public static final String REQUEST_COUNT = "http.request-count"; 49069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public static final String RESPONSE_COUNT = "http.response-count"; 50069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public static final String SENT_BYTES_COUNT = "http.sent-bytes-count"; 51069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public static final String RECEIVED_BYTES_COUNT = "http.received-bytes-count"; 52069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 53069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private final HttpTransportMetrics inTransportMetric; 54069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private final HttpTransportMetrics outTransportMetric; 55069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private long requestCount = 0; 56069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private long responseCount = 0; 57069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 58069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** 59069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * The cache map for all metrics values. 60069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 61069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private HashMap metricsCache; 62069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 63069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public HttpConnectionMetricsImpl( 64069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project final HttpTransportMetrics inTransportMetric, 65069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project final HttpTransportMetrics outTransportMetric) { 66069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project super(); 67069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.inTransportMetric = inTransportMetric; 68069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.outTransportMetric = outTransportMetric; 69069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 70069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 71069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /* ------------------ Public interface method -------------------------- */ 72069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 73069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public long getReceivedBytesCount() { 74069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.inTransportMetric != null) { 75069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.inTransportMetric.getBytesTransferred(); 76069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } else { 77069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return -1; 78069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 79069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 80069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 81069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public long getSentBytesCount() { 82069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.outTransportMetric != null) { 83069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.outTransportMetric.getBytesTransferred(); 84069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } else { 85069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return -1; 86069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 87069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 88069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 89069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public long getRequestCount() { 90069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.requestCount; 91069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 92069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 93069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void incrementRequestCount() { 94069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.requestCount++; 95069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 96069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 97069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public long getResponseCount() { 98069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.responseCount; 99069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 100069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 101069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void incrementResponseCount() { 102069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.responseCount++; 103069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 104069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 105069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public Object getMetric(final String metricName) { 106069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project Object value = null; 107069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.metricsCache != null) { 108069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project value = this.metricsCache.get(metricName); 109069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 110069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (value == null) { 111069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (REQUEST_COUNT.equals(metricName)) { 112069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project value = new Long(requestCount); 113069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } else if (RESPONSE_COUNT.equals(metricName)) { 114069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project value = new Long(responseCount); 115069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } else if (RECEIVED_BYTES_COUNT.equals(metricName)) { 116069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.inTransportMetric != null) { 117069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return new Long(this.inTransportMetric.getBytesTransferred()); 118069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } else { 119069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return null; 120069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 121069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } else if (SENT_BYTES_COUNT.equals(metricName)) { 122069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.outTransportMetric != null) { 123069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return new Long(this.outTransportMetric.getBytesTransferred()); 124069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } else { 125069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return null; 126069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 127069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 128069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 129069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return value; 130069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 131069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 132069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void setMetric(final String metricName, Object obj) { 133069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.metricsCache == null) { 134069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.metricsCache = new HashMap(); 135069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 136069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.metricsCache.put(metricName, obj); 137069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 138069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 139069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public void reset() { 140069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.outTransportMetric != null) { 141069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.outTransportMetric.reset(); 142069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 143069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.inTransportMetric != null) { 144069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.inTransportMetric.reset(); 145069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 146069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.requestCount = 0; 147069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.responseCount = 0; 148069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.metricsCache = null; 149069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 150069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 151069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project} 152