1 /*
   2  * Copyright (c) 1998, 2018, 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.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /* @test
  25  * @bug 8195160
  26  * @summary test timeout on a socket read
  27  * @requires (os.family == "linux")
  28  * @library .. /test/lib
  29  * @build RsocketTest
  30  * @run main/othervm/timeout=15 -Djava.net.preferIPv4Stack=true ReadTimeout
  31  */
  32 
  33 import java.net.*;
  34 import java.io.*;
  35 import jdk.net.Sockets;
  36 
  37 public class ReadTimeout implements Runnable {
  38     static Socket soc, soc1;
  39     static ServerSocket srv;
  40     static InetAddress sin;
  41     static int port = 0;
  42     static InputStream is;
  43     static OutputStream os;
  44 
  45     public static void main(String args[]) throws Exception {
  46         if (!RsocketTest.isRsocketAvailable())
  47             return;
  48 
  49         int tout = 1000;
  50 
  51         sin = InetAddress.getLocalHost();
  52         srv = Sockets.openRdmaServerSocket();
  53         srv.bind(new InetSocketAddress(sin, port));
  54         port = srv.getLocalPort();
  55 
  56         Thread t = new Thread(new ReadTimeout());
  57         t.start();
  58 
  59         soc1 = srv.accept();
  60         soc.setSoTimeout(tout);
  61 
  62         try {
  63             is = soc.getInputStream();
  64             os = soc1.getOutputStream();
  65             is.read();
  66         } catch(InterruptedIOException e) {
  67         } finally {
  68             soc.close();
  69             soc1.close();
  70             srv.close();
  71         }
  72     }
  73 
  74     public void run() {
  75         try {
  76             soc = Sockets.openRdmaSocket();
  77             soc.connect(new InetSocketAddress(sin, port));
  78         } catch (Exception e) {
  79             e.printStackTrace();
  80             throw new RuntimeException("Test Failed!");
  81         }
  82     }
  83 }