/*

 * Copyright (c) 2013, 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.

 */

/**

 * A JVM with JDP off should not send multicast JDP packets at all.

 * com.sun.management.jmxremote.autodiscovery=false should be respected.

 */

import java.net.SocketTimeoutException;

import java.util.Map;

public class JdpOffTestCase extends JdpTestCase {

    private boolean testPassed = false;

    public JdpOffTestCase(ClientConnection connection) {

        super(connection);

    }

    /**

     * Subclasses: JdpOnTestCase and JdpOffTestCase have different messages.

     */

    @Override

    protected String initialLogMessage() {

        return "Expecting NOT to receive any packets with jdp.name=" + connection.instanceName;

    }

    /**

     * The socket has not received anything, and this is the expected behavior.

     */

    @Override

    protected void onSocketTimeOut(SocketTimeoutException e) throws Exception {

        log.fine("No packages received. Test passed!");

        testPassed = true;

    }

    /**

     * The socket did not timeout and no valid JDP packets were received.

     */

    @Override

    protected void shutdown() throws Exception {

        log.fine("Test timed out. Test passed!");

        testPassed = true;

    }

    /**

     * This method is executed after a correct Jdp packet, coming from this VM has been received.

     *

     * @param payload A dictionary containing the data if the received Jdp packet.

     */

    @Override

    protected void packetFromThisVMReceived(Map<String, String> payload) throws Exception {

        String message = "Jdp packet from this VM received. This should not happen!";

        log.severe(message);

        throw new Exception(message);

    }

    /**

     * The test should stop after the socket has timed out. See onSocketTimeOut {@link}.

     */

    @Override

    protected boolean shouldContinue() {

        return !testPassed;

    }

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

        JdpTestCase client = new JdpOffTestCase(new ClientConnection());

        client.run();

    }

}