1 /*
   2  * Copyright (c) 2004, 2015, 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 6198277
  26  * @summary Test that each ListeningConnector that supports a "timeout" argument will
  27  *     timeout with TransportTimeoutException
  28  * @modules jdk.jdi
  29  */
  30 import com.sun.jdi.Bootstrap;
  31 import com.sun.jdi.connect.Connector;
  32 import com.sun.jdi.connect.ListeningConnector;
  33 import com.sun.jdi.connect.TransportTimeoutException;
  34 import java.util.List;
  35 import java.util.Map;
  36 
  37 public class AcceptTimeout {
  38 
  39     public static void main(String args[]) throws Exception {
  40         List<ListeningConnector> connectors = Bootstrap.virtualMachineManager().listeningConnectors();
  41         for (ListeningConnector lc: connectors) {
  42             Map<String,Connector.Argument> cargs = lc.defaultArguments();
  43             Connector.IntegerArgument timeout = (Connector.IntegerArgument)cargs.get("timeout");
  44 
  45             /*
  46              * If the Connector has a argument named "timeout" then we set the timeout to 1 second
  47              * and start it listening on its default address. It should throw TranpsortTimeoutException.
  48              */
  49             if (timeout != null) {
  50                 System.out.println("Testing " + lc.name());
  51                 timeout.setValue(1000);
  52 
  53                 System.out.println("Listening on: " + lc.startListening(cargs));
  54                 try {
  55                     lc.accept(cargs);
  56                     throw new RuntimeException("Connection accepted from some debuggee - unexpected!");
  57                 } catch (TransportTimeoutException e) {
  58                     System.out.println("Timed out as expected.\n");
  59                 }
  60                 lc.stopListening(cargs);
  61             }
  62         }
  63     }
  64 }