| /* |
| * ==================================================================== |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| package org.apache.http.client.benchmark; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.URI; |
| |
| import org.apache.commons.httpclient.HttpClient; |
| import org.apache.commons.httpclient.HttpMethod; |
| import org.apache.commons.httpclient.HttpMethodRetryHandler; |
| import org.apache.commons.httpclient.HttpVersion; |
| import org.apache.commons.httpclient.MultiThreadedHttpConnectionManager; |
| import org.apache.commons.httpclient.methods.ByteArrayRequestEntity; |
| import org.apache.commons.httpclient.methods.GetMethod; |
| import org.apache.commons.httpclient.methods.PostMethod; |
| import org.apache.commons.httpclient.params.HttpMethodParams; |
| |
| public class TestHttpClient3 implements TestHttpAgent { |
| |
| private final MultiThreadedHttpConnectionManager mgr; |
| private final HttpClient httpclient; |
| |
| public TestHttpClient3() { |
| super(); |
| this.mgr = new MultiThreadedHttpConnectionManager(); |
| this.httpclient = new HttpClient(this.mgr); |
| this.httpclient.getParams().setVersion( |
| HttpVersion.HTTP_1_1); |
| this.httpclient.getParams().setBooleanParameter( |
| HttpMethodParams.USE_EXPECT_CONTINUE, false); |
| this.httpclient.getHttpConnectionManager().getParams() |
| .setStaleCheckingEnabled(false); |
| this.httpclient.getParams().setSoTimeout(15000); |
| |
| HttpMethodRetryHandler retryhandler = new HttpMethodRetryHandler() { |
| |
| public boolean retryMethod(final HttpMethod httpmethod, final IOException ex, int count) { |
| return false; |
| } |
| |
| }; |
| this.httpclient.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, retryhandler); } |
| |
| public void init() { |
| } |
| |
| public void shutdown() { |
| this.mgr.shutdown(); |
| } |
| |
| Stats execute(final URI target, final byte[] content, int n, int c) throws Exception { |
| this.mgr.getParams().setMaxTotalConnections(2000); |
| this.mgr.getParams().setDefaultMaxConnectionsPerHost(c); |
| Stats stats = new Stats(n, c); |
| WorkerThread[] workers = new WorkerThread[c]; |
| for (int i = 0; i < workers.length; i++) { |
| workers[i] = new WorkerThread(stats, target, content); |
| } |
| for (int i = 0; i < workers.length; i++) { |
| workers[i].start(); |
| } |
| for (int i = 0; i < workers.length; i++) { |
| workers[i].join(); |
| } |
| return stats; |
| } |
| |
| class WorkerThread extends Thread { |
| |
| private final Stats stats; |
| private final URI target; |
| private final byte[] content; |
| |
| WorkerThread(final Stats stats, final URI target, final byte[] content) { |
| super(); |
| this.stats = stats; |
| this.target = target; |
| this.content = content; |
| } |
| |
| @Override |
| public void run() { |
| byte[] buffer = new byte[4096]; |
| while (!this.stats.isComplete()) { |
| HttpMethod httpmethod; |
| if (this.content == null) { |
| GetMethod httpget = new GetMethod(target.toASCIIString()); |
| httpmethod = httpget; |
| } else { |
| PostMethod httppost = new PostMethod(target.toASCIIString()); |
| httppost.setRequestEntity(new ByteArrayRequestEntity(content)); |
| httpmethod = httppost; |
| } |
| long contentLen = 0; |
| try { |
| httpclient.executeMethod(httpmethod); |
| InputStream instream = httpmethod.getResponseBodyAsStream(); |
| if (instream != null) { |
| int l = 0; |
| while ((l = instream.read(buffer)) != -1) { |
| contentLen += l; |
| } |
| } |
| if (httpmethod.getStatusCode() == 200) { |
| this.stats.success(contentLen); |
| } else { |
| this.stats.failure(contentLen); |
| } |
| } catch (IOException ex) { |
| this.stats.failure(contentLen); |
| } finally { |
| httpmethod.releaseConnection(); |
| } |
| } |
| } |
| |
| } |
| |
| public Stats get(final URI target, int n, int c) throws Exception { |
| return execute(target, null, n, c); |
| } |
| |
| public Stats post(URI target, byte[] content, int n, int c) throws Exception { |
| return execute(target, content, n, c); |
| } |
| |
| public String getClientName() { |
| return "Apache HttpClient 3.1"; |
| } |
| |
| public static void main(String[] args) throws Exception { |
| if (args.length < 2) { |
| System.out.println("Usage: <target URI> <no of requests> <concurrent connections>"); |
| System.exit(-1); |
| } |
| URI targetURI = new URI(args[0]); |
| int n = Integer.parseInt(args[1]); |
| int c = 1; |
| if (args.length > 2) { |
| c = Integer.parseInt(args[2]); |
| } |
| |
| TestHttpClient3 test = new TestHttpClient3(); |
| test.init(); |
| try { |
| long startTime = System.currentTimeMillis(); |
| Stats stats = test.get(targetURI, n, c); |
| long finishTime = System.currentTimeMillis(); |
| |
| Stats.printStats(targetURI, startTime, finishTime, stats); |
| } finally { |
| test.shutdown(); |
| } |
| } |
| |
| } |