/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2000-2010 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.
*
* When distributing the software, include this License Header Notice in each
* 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:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* 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
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.messaging.ums.provider.openmq;
import com.sun.messaging.ums.common.Constants;
import java.util.Properties;
import javax.jms.JMSException;
import javax.management.*;
import javax.management.remote.*;
import com.sun.messaging.AdminConnectionFactory;
import com.sun.messaging.AdminConnectionConfiguration;
import com.sun.messaging.jms.management.server.*;
import com.sun.messaging.ums.resources.UMSResources;
import com.sun.messaging.ums.service.SecuredSid;
import com.sun.messaging.ums.service.UMSServiceException;
import com.sun.messaging.ums.service.UMSServiceImpl;
import java.io.IOException;
import java.io.StringWriter;
import java.util.logging.Logger;
/**
*
* @author chiaming
*/
public class ProviderDestinationService {
//private com.sun.messaging.ConnectionFactory factory = null;
private Logger logger = UMSServiceImpl.logger;
private String brokerAddress = null;
//private String user = null;
//private String password = null;
private AdminConnectionFactory acf;
private boolean shouldAuthenticate = true;
private boolean base64encoding = false;
/**
* Called by UMS immediately after constructed.
*
* @param props properties used by the connection factory.
* @throws javax.jms.JMSException
*/
public void init (Properties props) throws JMSException {
// get connection factory
acf = new AdminConnectionFactory();
brokerAddress = props.getProperty(Constants.IMQ_BROKER_ADDRESS);
if (brokerAddress != null) {
acf.setProperty(AdminConnectionConfiguration.imqAddress, brokerAddress);
}
String tmp = props.getProperty(Constants.JMS_AUTHENTICATE, Constants.JMS_AUTHENTICATE_DEFAULT_VALUE);
this.shouldAuthenticate = Boolean.parseBoolean(tmp);
tmp = props.getProperty(Constants.BASIC_AUTH_TYPE, Constants.BASIC_AUTH_TYPE_DEFAULT_VALUE);
this.base64encoding = Boolean.parseBoolean(tmp);
String msg = UMSResources.getResources().getKString(UMSResources.UMS_DEST_SERVICE_INIT, brokerAddress, String.valueOf(shouldAuthenticate));
logger.info(msg);
msg = UMSResources.getResources().getKString(UMSResources.UMS_AUTH_BASE64_ENCODE, base64encoding);
logger.info(msg);
//logger.info ("broker addr=" + brokerAddress + ", shouldAuth=" + this.shouldAuthenticate + ", base64encode=" + this.base64encoding);
}
/**
* Same as JMS ConnectionFactory.createConnection();
*
* @return
* @throws javax.jms.JMSException
*/
private JMXConnector createConnection() throws JMException {
return acf.createConnection();
}
/**
* Same as JMS ConnectionFactory.createConnection(String user, String password);
*
* @param user
* @param password
* @return
* @throws javax.jms.JMSException
*/
private JMXConnector createConnection(String user, String password) throws JMException, JMSException {
JMXConnector jmxc = null;
if (this.shouldAuthenticate == false) {
jmxc = acf.createConnection();
} else {
if (this.base64encoding) {
if (password == null) {
throw new UMSServiceException ("Password is required for user=" + user);
}
password = SecuredSid.decode(password);
}
jmxc =acf.createConnection(user, password);
}
return jmxc;
}
public String listDestinations(String user, String password) {
String destlist = null;
JMXConnector jmxc = null;
try {
StringWriter sw = new StringWriter();
if (user == null) {
jmxc = createConnection();
} else {
jmxc = createConnection(user, password);
}
/*
* Get MBeanServer interface.
*/
MBeanServerConnection mbsc = jmxc.getMBeanServerConnection();
/*
* Create object name of destination monitor mgr MBean.
*/
ObjectName objName
= new ObjectName(MQObjectName.DESTINATION_MANAGER_MONITOR_MBEAN_NAME);
ObjectName destinationObjNames[] =
(ObjectName[])mbsc.invoke(objName, DestinationOperations.GET_DESTINATIONS, null, null);
//System.out.println("Listing destinations:" );
for (int i = 0; i < destinationObjNames.length; ++i) {
ObjectName oneDestObjName = destinationObjNames[i];
//System.out.println("\tName: " +
// mbsc.getAttribute(oneDestObjName, DestinationAttributes.NAME));
String destName = (String) mbsc.getAttribute(oneDestObjName, DestinationAttributes.NAME);
sw.write("destination="+ destName +"\n");
//System.out.println("\tType: " +
// mbsc.getAttribute(oneDestObjName, DestinationAttributes.TYPE));
String domain = (String) mbsc.getAttribute(oneDestObjName, DestinationAttributes.TYPE);
if ("q".equals(domain)) {
domain = "queue";
} else if ("t".equals(domain)) {
domain = "topic";
}
sw.write("domain=" + domain + "\n");
//System.out.println("\tState: " +
// mbsc.getAttribute(oneDestObjName, DestinationAttributes.STATE_LABEL));
String state = (String) mbsc.getAttribute(oneDestObjName, DestinationAttributes.STATE_LABEL);
sw.write("state=" + state + "\n");
//System.out.println("\tNumber of Msgs: " +
// mbsc.getAttribute(oneDestObjName, DestinationAttributes.NUM_MSGS));
Object numOfMsgs = mbsc.getAttribute(oneDestObjName, DestinationAttributes.NUM_MSGS);
sw.write("numOfMsgs=" + numOfMsgs + "\n");
sw.write("\n");
//System.out.println(sw.toString());
}
//System.out.println(sw.toString());
destlist = sw.toString();
//logger.info("*** destination list:" + destlist);
} catch (Exception e) {
throw new UMSServiceException (e);
} finally {
try {
if (jmxc != null) {
jmxc.close();
}
} catch (Exception e) {
;
}
}
return destlist;
}
public String queryDestination(String destName, String domain, String user, String password) {
String destinfo = null;
JMXConnector jmxc = null;
try {
StringWriter sw = new StringWriter();
if (user == null) {
jmxc = createConnection();
} else {
jmxc = createConnection(user, password);
}
/*
* Get MBeanServer interface.
*/
MBeanServerConnection mbsc = jmxc.getMBeanServerConnection();
/*
* Create object name of destination monitor MBean. This MBean can be
* used to access the destination's runtime info.
*
* For accessing config state of the destination eg MaxNumProducers,
* the destination config MBean should be used.
*/
String destType = "q";
if (Constants.TOPIC_DOMAIN.equals(domain)) {
destType = "t";
}
/*
* Create object name of destination monitor MBean. This MBean can be
* used to access the destination's runtime info.
*
* For accessing config state of the destination eg MaxNumProducers,
* the destination config MBean should be used.
*/
ObjectName objName
= MQObjectName.createDestinationMonitor(destType, destName);
sw.write("destination="+ destName +"\n");
sw.write("domain=" + domain + "\n");
Object numOfMsgs = mbsc.getAttribute(objName, DestinationAttributes.NUM_MSGS);
sw.write("numOfMsgs=" + numOfMsgs + "\n");
sw.write("\n");
destinfo = sw.toString();
} catch (Exception e) {
throw new UMSServiceException (e);
} finally {
try {
if (jmxc != null) {
jmxc.close();
}
} catch (Exception e) {
;
}
}
return destinfo;
}
/**
* XXX: review
* @param user
* @param pass
* @throws javax.jms.JMSException
* @throws javax.management.JMException
* @throws java.io.IOException
*/
public void authenticate (String user, String pass) throws IOException {
JMXConnector jmxc = null;
try {
if (user == null) {
this.createConnection();
} else {
this.createConnection(user, pass);
}
} catch (Exception e) {
throw new RuntimeException (e.getMessage());
} finally {
if (jmxc != null) {
jmxc.close();
}
}
}
public static void main(String[] args) throws Exception {
Properties props = new Properties();
props.setProperty(Constants.IMQ_BROKER_ADDRESS, "niagra2:7676");
ProviderDestinationService ds = new ProviderDestinationService();
ds.init(props);
//ds.listDestinations(null, null);
ds.queryDestination("simpleQ", "queue", null, null);
}
}