1 /*
   2  * Copyright (c) 1998, 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.
   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 4148850
  26  *
  27  * @summary synopsis: need to obtain remote references securely
  28  *
  29  * @author Laird Dornin; code borrowed from Ann Wollrath
  30  *
  31  * @library ../../../../testlibrary
  32  * @modules java.rmi/sun.rmi.registry
  33  *          java.rmi/sun.rmi.server
  34  *          java.rmi/sun.rmi.transport
  35  *          java.rmi/sun.rmi.transport.tcp
  36  * @build TestLibrary Compress Hello HelloImpl HelloImpl_Stub
  37  * @run main/othervm/policy=security.policy/timeout=240 UseCustomSocketFactory
  38  */
  39 
  40 import java.io.*;
  41 import java.rmi.*;
  42 import java.rmi.server.*;
  43 import java.rmi.registry.*;
  44 
  45 /**
  46  * Test ensures that the rmiregistry is capable of running over customx
  47  * (i.e. compression) client and server socket factories.
  48  */
  49 public class UseCustomSocketFactory {
  50 
  51     Hello hello = null;
  52 
  53     public static void main(String[] args) {
  54 
  55         Registry registry = null;
  56         HelloImpl impl = null;
  57 
  58         System.out.println("\nRegression test for bug 4148850\n");
  59 
  60         TestLibrary.suggestSecurityManager("java.rmi.RMISecurityManager");
  61         int registryPort = TestLibrary.getUnusedRandomPort();
  62 
  63         try {
  64             impl = new HelloImpl();
  65 
  66             /* Make sure that the rmiregistry can communicate over a
  67              * custom socket.  Ensure that the functionality exists to
  68              * allow the rmiregistry to be secure.
  69              */
  70             registry = LocateRegistry.
  71                 createRegistry(registryPort,
  72                                new Compress.CompressRMIClientSocketFactory(),
  73                                new Compress.CompressRMIServerSocketFactory());
  74             registry.rebind("/HelloServer", impl);
  75             checkStub(registry, "RMIServerSocket");
  76 
  77         } catch (Exception e) {
  78             TestLibrary.bomb("creating registry", e);
  79         }
  80 
  81         JavaVM serverVM = new JavaVM("HelloImpl",
  82                                      "-Djava.security.policy=" +
  83                                      TestParams.defaultPolicy +
  84                                      " -Drmi.registry.port=" +
  85                                      registryPort,
  86                                      "");
  87 
  88         try {
  89 
  90             /*
  91              * spawn VM for HelloServer which will download a client socket
  92              * factory
  93              */
  94             serverVM.start();
  95 
  96             synchronized (impl) {
  97 
  98                 System.out.println("waiting for remote notification");
  99 
 100                 if (!HelloImpl.clientCalledSuccessfully) {
 101                     impl.wait(75 * 1000);
 102                 }
 103 
 104                 if (!HelloImpl.clientCalledSuccessfully) {
 105                     throw new RuntimeException("Client did not execute call in time...");
 106                 }
 107             }
 108 
 109             System.err.println("\nRegression test for bug 4148850 passed.\n ");
 110 
 111         } catch (Exception e) {
 112             TestLibrary.bomb("test failed", e);
 113 
 114         } finally {
 115             serverVM.destroy();
 116             try {
 117                 registry.unbind("/HelloServer");
 118             } catch (Exception e) {
 119                 TestLibrary.bomb("unbinding HelloServer", e);
 120             }
 121             TestLibrary.unexport(registry);
 122             TestLibrary.unexport(impl);
 123             impl = null;
 124             registry = null;
 125         }
 126     }
 127 
 128     static void checkStub(Object stub, String toCheck) throws RemoteException {
 129         System.err.println("Ensuring that the stub contains a socket factory string: " +
 130                            toCheck);
 131         System.err.println(stub);
 132         if (stub.toString().indexOf(toCheck) < 0) {
 133             throw new RemoteException("RemoteStub.toString() did not contain instance of "
 134                                       + toCheck);
 135         }
 136     }
 137 }