1 /*

     2  * Copyright 2001 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    23 

    24 /*

    25  * @bug 4468997

    26  * @summary SO_LINGER is ignored on Windows with Winsock 2

    27  */

    28 import java.net.*;

    29 import java.io.*;

    30 

    31 public class RST implements Runnable {

    32 

    33     Socket client;

    34 

    35     public void run() {

    36         try {

    37             client.setSoLinger(true, 0);        // hard reset

    38             client.close();

    39         } catch (Exception e) {

    40             e.printStackTrace();

    41         }

    42     }

    43 

    44     RST() throws Exception {

    45         ServerSocket ss = new ServerSocket(0);

    46         client = new Socket("localhost", ss.getLocalPort());

    47         Socket server = ss.accept();

    48 

    49         Thread thr = new Thread(this);

    50         thr.start();

    51 

    52         SocketException exc = null;

    53         try {

    54             InputStream in = server.getInputStream();

    55 

    56             /*

    57              * This read should throw a SocketException indicating a

    58              * connection reset.

    59              */

    60             int n = in.read();

    61         } catch (SocketException se) {

    62             exc = se;

    63         }

    64 

    65         server.close();

    66         ss.close();

    67 

    68         if (exc == null) {

    69             throw new Exception("Expected SocketException not thrown");

    70         }

    71         if (exc.getMessage().toLowerCase().indexOf("reset") == -1) {

    72             throw new Exception("SocketException thrown but not expected \"connection reset\"");

    73         }

    74     }

    75 

    76 

    77     public static void main(String args[]) throws Exception {

    78         new RST();

    79     }

    80 }