/*
 * Copyright (c) 2000, 2017 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

/*
 * @(#)GetInterestUpdateHandler.java	1.4 06/28/07
 */

package com.sun.messaging.jmq.jmsserver.multibroker.raptor.handlers;

import java.io.*;
import com.sun.messaging.jmq.io.*;
import com.sun.messaging.jmq.jmsserver.core.*;
import com.sun.messaging.jmq.jmsserver.multibroker.raptor.*;

public class GetInterestUpdateHandler extends GPacketHandler {
    private static boolean DEBUG = false;

    public GetInterestUpdateHandler(RaptorProtocol p) {
        super(p);
    }

    @Override
    public void handle(BrokerAddress sender, GPacket pkt) {
        if (DEBUG) {
            logger.log(logger.DEBUG, "GetInterestUpdateHandler");
        }

        if (pkt.getType() == ProtocolGlobals.G_GET_INTEREST_UPDATE) {
            handleGetInterestUpdate(sender, pkt);
        } else if (pkt.getType() == ProtocolGlobals.G_GET_INTEREST_UPDATE_REPLY) {
            handleGetInterestUpdateReply(sender, pkt);
        } else {
            logger.log(logger.WARNING, "GetInterestUpdateHandler " + "Internal error : Cannot handle this packet :" + pkt.toLongString());
        }
    }

    public void handleGetInterestUpdate(BrokerAddress sender, GPacket pkt) {
        p.receiveGetInterestUpdate(sender);

        if (pkt.getBit(pkt.A_BIT)) {
            GPacket gp = GPacket.getInstance();
            gp.setType(ProtocolGlobals.G_GET_INTEREST_UPDATE_REPLY);
            gp.putProp("S", Integer.valueOf(ProtocolGlobals.G_SUCCESS));

            try {
                c.unicast(sender, gp);
            } catch (IOException e) {
            }
        }
    }

    public void handleGetInterestUpdateReply(BrokerAddress sender, GPacket pkt) {
        logger.log(logger.DEBUG, "MessageBus: Received G_GET_INTEREST_UPDATE_REPLY " + "from {0} : STATUS = {1}", sender, (pkt.getProp("S")));
    }
}

