/*

 * Copyright (c) 1998, 2001, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/* @test

 * @bug 4116082

 *

 * @summary synopsis: rmid should not destroy group when it reports

 * inactiveGroup

 * @author Ann Wollrath

 *

 * @library ../../../testlibrary

 * @build TestLibrary RMID ActivationLibrary ActivateMe InactiveGroup_Stub

 * @run main/othervm/policy=security.policy/timeout=240 InactiveGroup

 */

import java.io.*;

import java.rmi.*;

import java.rmi.activation.*;

import java.rmi.server.*;

import java.rmi.registry.*;

import java.util.Properties;

public class InactiveGroup

        implements ActivateMe, Runnable

{

    private ActivationID id;

    public InactiveGroup(ActivationID id, MarshalledObject obj)

        throws ActivationException, RemoteException

    {

        this.id = id;

        Activatable.exportObject(this, id, 0);

    }

    public InactiveGroup() throws RemoteException {

        UnicastRemoteObject.exportObject(this, 0);

    }

    public void ping()

    {}

    public ActivateMe getUnicastVersion() throws RemoteException {

        return new InactiveGroup();

    }

    public ActivationID getID() {

        return id;

    }

    /**

     * Spawns a thread to deactivate the object.

     */

    public void shutdown() throws Exception

    {

        (new Thread(this,"InactiveGroup")).start();

    }

    /**

     * Thread to deactivate object. First attempts to make object

     * inactive (via the inactive method).  If that fails (the

     * object may still have pending/executing calls), then

     * unexport the object forcibly.

     */

    public void run()

    {

        ActivationLibrary.deactivate(this, getID());

    }

    public static void main(String[] args) {

        System.out.println("\nRegression test for bug 4116082\n");

        TestLibrary.suggestSecurityManager("java.rmi.RMISecurityManager");

        RMID rmid = null;

        try {

            RMID.removeLog();

            rmid = RMID.createRMID();

            rmid.start();

            /* Cause activation groups to have a security policy that will

             * allow security managers to be downloaded and installed

             */

            Properties p = new Properties();

            // this test must always set policies/managers in its

            // activation groups

            p.put("java.security.policy",

                  TestParams.defaultGroupPolicy);

            p.put("java.security.manager",

                  TestParams.defaultSecurityManager);

            /*

             * Create descriptor and activate object in a separate VM.

             */

            System.err.println("Creating descriptor");

            ActivationGroupDesc groupDesc =

                new ActivationGroupDesc(p, null);

            ActivationGroupID groupID =

                ActivationGroup.getSystem().registerGroup(groupDesc);

            ActivationDesc desc =

                new ActivationDesc(groupID, "InactiveGroup", null, null);

            System.err.println("Registering descriptor");

            ActivateMe activatableObj = (ActivateMe) Activatable.register(desc);

            System.err.println("Activate object via method call");

            activatableObj.ping();

            /*

             * Create a unicast object in the activatable object's VM.

             */

            System.err.println("Obtain unicast object");

            ActivateMe unicastObj = activatableObj.getUnicastVersion();

            /*

             * Make activatable object (and therefore group) inactive.

             */

            System.err.println("Make activatable object inactive");

            activatableObj.shutdown();

            /*

             * Ping the unicast object a few times to make sure that the

             * activation group's process hasn't gone away.

             */

            System.err.println("Ping unicast object for existence");

                unicastObj.ping();

                Thread.sleep(500);

            }

            /*

             * Now, reactivate the activatable object; the unicast object

             * should no longer be accessible, since reactivating the

             * activatable object should kill the previous group's VM

             * and the unicast object along with it.

             */

            System.err.println("Reactivate activatable obj");

            activatableObj.ping();

            try {

                System.err.println("Ping unicast object again");

                unicastObj.ping();

            } catch (Exception thisShouldFail) {

                System.err.println("Test passed: couldn't reach unicast obj: " +

                                   thisShouldFail.getMessage());

                return;

            }

            TestLibrary.bomb("Test failed: unicast obj accessible after group reactivates",

                 null);

        } catch (Exception e) {

            TestLibrary.bomb("test failed", e);

        } finally {

            ActivationLibrary.rmidCleanup(rmid);

        }

    }

}