1 /* 2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 import java.io.InputStream; 26 import java.io.OutputStream; 27 import java.net.InetAddress; 28 import java.net.ServerSocket; 29 import java.net.Socket; 30 31 /* 32 * @test 33 * @run shell ioTraceTest.sh IoTraceSocketReadWrite 34 */ 35 public class IoTraceSocketReadWrite extends IoTraceBase { 36 37 public void test() throws Exception { 38 IoTraceAgent.setListener(this); 39 40 ServerSocket ss = null; 41 Socket s1 = null, s2 = null; 42 OutputStream os = null; 43 InputStream is = null; 44 45 try { 46 InetAddress iaddr = InetAddress.getLocalHost(); 47 ss = new ServerSocket(0); 48 s1 = new Socket(iaddr, ss.getLocalPort()); 49 s2 = ss.accept(); 50 51 os = s1.getOutputStream(); 52 is = s2.getInputStream(); 53 54 os.write((byte) 11); 55 is.read(); 56 57 expectSocket(1, 1, s2.getInetAddress(), s2.getPort(), 0); 58 59 } finally { 60 if (ss != null) { 61 ss.close(); 62 } 63 if (s1 != null) { 64 s1.close(); 65 } 66 if (s2 != null) { 67 s2.close(); 68 } 69 } 70 } 71 72 public static void main(String... args) throws Exception { 73 IoTraceSocketReadWrite t = new IoTraceSocketReadWrite(); 74 t.test(); 75 } 76 }