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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2000-2012 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
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* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
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* If you wish your version of this file to be governed by only the CDDL or
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* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
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*/
/*
*/
package com.sun.messaging.jmq.jmsserver.multibroker.raptor.handlers;
import java.io.*;
import com.sun.messaging.jmq.util.*;
import com.sun.messaging.jmq.jmsserver.util.*;
import com.sun.messaging.jmq.io.*;
import com.sun.messaging.jmq.jmsserver.core.*;
import com.sun.messaging.jmq.jmsserver.multibroker.raptor.*;
public class NewMasterBrokerHandler extends GPacketHandler {
private static boolean DEBUG = false;
public NewMasterBrokerHandler(RaptorProtocol p) {
super(p);
}
public void handle(BrokerAddress sender, GPacket pkt) {
if (DEBUG)
logger.log(logger.DEBUG, "NewMasterBrokerHandler");
if (pkt.getType() == ProtocolGlobals.G_NEW_MASTER_BROKER_PREPARE) {
handleNewMasterBrokerPrepare(sender, pkt);
}
else if (pkt.getType() == ProtocolGlobals.G_NEW_MASTER_BROKER_PREPARE_REPLY) {
handleNewMasterBrokerPrepareReply(sender, pkt);
}
else if (pkt.getType() == ProtocolGlobals.G_NEW_MASTER_BROKER) {
handleNewMasterBroker(sender, pkt);
}
else if (pkt.getType() == ProtocolGlobals.G_NEW_MASTER_BROKER_REPLY) {
handleNewMasterBrokerReply(sender, pkt);
}
else {
logger.log(logger.WARNING, "NewMasterBrokerHandler " +
"Internal error : Cannot handle this packet :" +
pkt.toLongString());
}
}
private void handleNewMasterBrokerPrepare(BrokerAddress sender, GPacket pkt) {
int status = Status.OK;
String reason = null;
try {
p.receivedNewMasterBrokerPrepare(sender, pkt);
} catch (Exception e) {
status = Status.ERROR;
reason = e.getMessage();
if (!(e instanceof BrokerException)) {
String[] args = new String[] {
ProtocolGlobals.getPacketTypeDisplayString(pkt.getType()),
sender.toString(), e.toString() };
reason = br.getKString(
br.E_CLUSTER_PROCESS_PACKET_FROM_BROKER_FAIL, args);
logger.log(logger.ERROR, reason);
}
}
ClusterNewMasterBrokerPrepareInfo nmpi =
ClusterNewMasterBrokerPrepareInfo.newInstance(pkt, c);
GPacket reply = nmpi.getReplyGPacket(status, reason);
try {
c.unicast(sender, reply);
} catch (Exception e) {
String[] args = new String[] {
ProtocolGlobals.getPacketTypeDisplayString(
ProtocolGlobals.G_NEW_MASTER_BROKER_PREPARE_REPLY),
sender.toString(), nmpi.toString() };
logger.logStack(logger.ERROR, br.getKString(
br.E_CLUSTER_SEND_PACKET_FAILED, args), e);
}
}
private void handleNewMasterBroker(BrokerAddress sender, GPacket pkt) {
int status = Status.OK;
String reason = null;
try {
p.receivedNewMasterBroker(sender, pkt);
} catch (Exception e) {
status = Status.ERROR;
reason = e.getMessage();
if (!(e instanceof BrokerException)) {
String[] args = new String[] {
ProtocolGlobals.getPacketTypeDisplayString(pkt.getType()),
sender.toString(), e.toString() };
reason = br.getKString(
br.E_CLUSTER_PROCESS_PACKET_FROM_BROKER_FAIL, args);
logger.log(logger.ERROR, reason);
}
}
ClusterNewMasterBrokerInfo nmi =
ClusterNewMasterBrokerInfo.newInstance(pkt, c);
GPacket reply = nmi.getReplyGPacket(status, reason);
try {
c.unicast(sender, reply);
} catch (Exception e) {
String[] args = new String[] {
ProtocolGlobals.getPacketTypeDisplayString(
ProtocolGlobals.G_NEW_MASTER_BROKER_REPLY),
sender.toString(), nmi.toString() };
logger.logStack(logger.ERROR, br.getKString(
br.E_CLUSTER_SEND_PACKET_FAILED, args), e);
}
}
private void handleNewMasterBrokerPrepareReply(BrokerAddress sender, GPacket pkt) {
p.receivedNewMasterBrokerPrepareReply(sender, pkt);
}
private void handleNewMasterBrokerReply(BrokerAddress sender, GPacket pkt) {
p.receivedNewMasterBrokerReply(sender, pkt);
}
}
/*
* EOF
*/
