/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.jbossmessaging;
import java.util.Enumeration;
import javax.jms.Connection;
import javax.jms.DeliveryMode;
import javax.jms.Destination;
import javax.jms.ExceptionListener;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.MessageListener;
import javax.jms.MessageProducer;
import javax.jms.Queue;
import javax.jms.QueueBrowser;
import javax.jms.QueueConnection;
import javax.jms.QueueConnectionFactory;
import javax.jms.QueueSender;
import javax.jms.QueueSession;
import javax.jms.Session;
import javax.jms.Topic;
import javax.jms.TopicConnection;
import javax.jms.TopicConnectionFactory;
import javax.jms.TopicPublisher;
import javax.jms.TopicSession;
import javax.naming.Context;
import javax.naming.NamingException;
import org.jboss.logging.Logger;
import org.jboss.test.JBossJMSTestCase;
/**
* JMS tests base class.
*
* Your test extends this class, and can then use common methods. To do
* the tests you use TopicWorker or QueueWorker and the MessageCreator,
* MessageFilter and perhaps MessageQos classes, directly or by extending
* them.
*
* You can change the connection factories and destinations used by the
* properties: jbosstest.queuefactory, jbosstest.topicfactory,
* jbosstest.queue or jbosstest.topic.
*
* @author <a href="mailto:richard.achmatowicz@jboss.com">Richard Achmatowicz</a>
* @author <a href="pra@tim.se">Peter Antman</a>
* @version $Revision: 105321 $
*/
public class JMSBase extends JBossJMSTestCase
{
public static final int PUBLISHER = 0;
public static final int SUBSCRIBER = 1;
public static final int GETTER = 2;
public static final int CONNECTOR = 3;
public static final int FAILSAFE_SUBSCRIBER = 4;
public static final int TRANS_NONE = 0;
public static final int TRANS_INDIVIDUAL = 1;
public static final int TRANS_TOTAL = 2;
public static final String[] TRANS_DESC = {"NOT", "individually", "totally"};
public static final int DEFAULT_RUNSLEEP = 50;
public final Logger log = getLog();
// Provider specific
public String TOPIC_FACTORY = "ConnectionFactory";
public String QUEUE_FACTORY = "ConnectionFactory";
public String TEST_QUEUE = "queue/testQueue";
public String TEST_TOPIC = "topic/testTopic";
public Context context;
public QueueConnectionFactory queueFactory;
public TopicConnectionFactory topicFactory;
public JMSBase(String name)
{
super(name);
}
public long getRunSleep()
{
log.info("run.sleep: " + System.getProperty("run.sleep"));
return 1000L * Integer.getInteger("run.sleep", DEFAULT_RUNSLEEP).intValue();
}
public void sleep(long sleep)
{
try
{
Thread.sleep(sleep);
}
catch (InterruptedException e)
{
}
}
public void drainTopic() throws JMSException
{
TopicWorker sub1 = new TopicWorker(GETTER,
TRANS_NONE,
null
);
sub1.connect();
sub1.get();
sub1.close();
}
public void drainQueue() throws JMSException
{
QueueWorker sub1 = new QueueWorker(GETTER,
TRANS_NONE,
null
);
sub1.connect();
sub1.get();
sub1.close();
}
/**
* The JUnit setup method
*
* @exception Exception Description of Exception
*/
protected void setUp() throws Exception
{
// call setUp() method of the superclass
super.setUp() ;
// Reconfigure acording to props
QUEUE_FACTORY = System.getProperty("jbosstest.queuefactory", QUEUE_FACTORY);
TOPIC_FACTORY = System.getProperty("jbosstest.topicfactory", TOPIC_FACTORY);
TEST_QUEUE = System.getProperty("jbosstest.queue", TEST_QUEUE);
TEST_TOPIC = System.getProperty("jbosstest.topic", TEST_TOPIC);
if (context == null)
{
context = getInitialContext();
queueFactory = (QueueConnectionFactory) context.lookup(QUEUE_FACTORY);
topicFactory = (TopicConnectionFactory) context.lookup(TOPIC_FACTORY);
getLog().debug("Connection to JMS provider established.");
}
}
public static void main(String[] args)
{
}
public abstract class JMSWorker implements Runnable, MessageListener, ExceptionListener
{
protected boolean stopRequested = false;
protected int messageHandled = 0;
protected Exception runEx = null;
protected MessageFilter filter;
protected MessageCreator creator;
protected int number = 1;
protected int type = -1;
protected int transacted;
protected QosConfig qosConfig = new QosConfig();
protected String userName;
protected String password;
protected String clientID;
// Generic ones, should be set by sublcasses
public Connection connection;
public Destination destination;
public Session session;
public MessageProducer producer;
public MessageConsumer consumer;
/**
* Create one without any settings, use mutators instead. Makes it easier to owerride.
*/
public JMSWorker()
{
}
public JMSWorker(int type, int transacted, MessageFilter filter)
{
this.type = type;
this.transacted = transacted;
this.filter = filter;
}
public JMSWorker(int type,
int transacted,
MessageCreator creator,
int number
)
{
this.type = type;
this.transacted = transacted;
this.creator = creator;
this.number = number;
}
public void setSubscriberAttrs(int type, int transacted, MessageFilter filter)
{
this.type = type;
this.transacted = transacted;
this.filter = filter;
}
public void setPublisherAttrs(int type,
int transacted,
MessageCreator creator,
int number)
{
this.type = type;
this.transacted = transacted;
this.creator = creator;
this.number = number;
}
public void setUser(String userName, String password)
{
this.userName = userName;
this.password = password;
}
public void setClientID(String ID)
{
this.clientID = ID;
}
abstract public void publish() throws JMSException;
abstract public void publish(int nr) throws JMSException;
/**
* Subsribes, collects, checking any set filters. A messageComsumer must be created before calling this.
*/
public void subscribe() throws JMSException
{
subscribe(false);
}
/**
* Subsribes, collects, checking any set filters. A messageComsumer must be created before calling this. If arg set to true, do a failsafe sub
*/
public void subscribe(boolean failsafe) throws JMSException
{
if (consumer == null)
throw new JMSException("No messageConsumer created");
if (failsafe)
connection.setExceptionListener(this);
consumer.setMessageListener(this);
}
public void get() throws JMSException
{
Message msg = consumer.receive(2000);
while (msg != null)
{
if (filter != null)
{
if (filter.ok(msg))
messageHandled++;
}
else
{
messageHandled++;
}
msg = consumer.receive(2000);
}
}
abstract public void connect() throws JMSException;
public void setQosConfig(QosConfig qosConfig)
{
this.qosConfig = qosConfig;
}
public void setStoped() throws JMSException
{
stopRequested = true;
}
public int getMessageHandled()
{
return messageHandled;
}
public Exception getException()
{
return runEx;
}
public void reset()
{
messageHandled = 0;
stopRequested = false;
runEx = null;
}
public void close()
{
try
{
if (consumer != null)
consumer.close();
if (producer != null)
producer.close();
if (session != null)
session.close();
}
catch (JMSException ex)
{
}
finally
{
if (connection != null)
{
try
{
connection.close();
}
catch (JMSException ex)
{
}
}
}
}
public void onMessage(Message msg)
{
try
{
if (filter != null)
{
if (filter.ok(msg))
messageHandled++;
}
else
{
messageHandled++;
}
if (session.getTransacted())
session.commit();
}
catch (Exception ex)
{
log.warn("Exception in on message: " + ex, ex);
runEx = ex;
}
}
/**
* onException handling is only for subscriber. Will try to to
* a connect followed by a subscribe
*/
public void onException(JMSException ex)
{
log.error("Ex in connection: " + ex);
try
{
connection.setExceptionListener(null);
close();
}
catch (JMSException c)
{
}
// Try reconnect, loops until success or shut down
try
{
boolean tryIt = true;
while (tryIt && !stopRequested)
{
log.info("Trying reconnect...");
try
{
Thread.sleep(10000);
}
catch (InterruptedException ie)
{
}
try
{
connect();
subscribe(true);
tryIt = false;
log.info("Reconnect OK");
//return;
}
catch (JMSException e)
{
log.error("Error in reconnect: " + e);
}
}
}
catch (Exception je)
{
log.error("Strange error in failsafe handling" + je, je);
}
}
public void run()
{
try
{
switch (type)
{
case -1:
log.info("Nothing to do for type " + type);
break;
case PUBLISHER:
connect();
publish();
break;
case SUBSCRIBER:
connect();
subscribe();
break;
case GETTER:
connect();
get();
break;
case CONNECTOR:
connect();
break;
case FAILSAFE_SUBSCRIBER:
connect();
subscribe(true);
break;
}
//if the method does not hold an own thread, we do it here
while (!stopRequested)
{
try
{
Thread.sleep(1000);
}
catch (InterruptedException ex)
{
}
}
}
catch (JMSException ex)
{
runEx = ex;
log.error("Could not run: " + ex, ex);
}
}
}
public interface MessageCreator
{
public void setSession(Session session);
public Message createMessage(int nr) throws JMSException;
}
public abstract class BaseMessageCreator implements MessageCreator
{
protected Session session;
protected String property;
public BaseMessageCreator(String property)
{
this.property = property;
}
public void setSession(Session session)
{
this.session = session;
}
abstract public Message createMessage(int nr) throws JMSException;
}
public class IntRangeMessageCreator extends BaseMessageCreator
{
int start = 0;
public IntRangeMessageCreator(String property)
{
super(property);
}
public IntRangeMessageCreator(String property, int start)
{
super(property);
this.start = start;
}
public Message createMessage(int nr) throws JMSException
{
if (session == null)
throw new JMSException("Session not allowed to be null");
Message msg = session.createMessage();
msg.setStringProperty(property, String.valueOf(start + nr));
return msg;
}
}
public interface MessageFilter
{
public boolean ok(Message msg) throws JMSException;
}
public class IntRangeMessageFilter implements MessageFilter
{
Class messageClass;
String className;
String property;
int low;
int max;
int counter = 0;
int report = 1000;
public IntRangeMessageFilter(Class messageClass, String property, int low, int max)
{
this.messageClass = messageClass;
this.property = property;
className = messageClass.getName();
this.low = low;
this.max = max;
}
private boolean validateClass(Message msg)
{
Class clazz = null;
if (msg instanceof javax.jms.TextMessage)
clazz = javax.jms.TextMessage.class;
else if (msg instanceof javax.jms.BytesMessage)
clazz = javax.jms.BytesMessage.class;
else if (msg instanceof javax.jms.MapMessage)
clazz = javax.jms.MapMessage.class;
else if (msg instanceof javax.jms.ObjectMessage)
clazz = javax.jms.ObjectMessage.class;
else if (msg instanceof javax.jms.StreamMessage)
clazz = javax.jms.StreamMessage.class;
else
clazz = javax.jms.Message.class;
return clazz.equals(messageClass);
}
public boolean ok(Message msg) throws JMSException
{
boolean res = false;
if (validateClass(msg))
{
if (msg.propertyExists(property))
{
String p = msg.getStringProperty(property);
try
{
int i = Integer.parseInt(p);
//log.debug("Received message " + property +"=" +i);
if (i >= low && i < max)
res = true;
}
catch (NumberFormatException ex)
{
throw new JMSException("Property " + property + " was not int: " + p);
}
}
}
counter++;
int mod = counter % report;
if (mod == 0)
log.debug("Have received " + counter + " messages");
return res;
}
}
/*
public class REMessageFilter implements MessageFilter {
Class messageClass;
String className;
String property;
RE re = null;
public REMessageFilter(Class messageClass, String property, String regexp) throws REException{
this.messageClass = messageClass;
this.property = property;
re = new RE(regexp);
className = messageClass.getName();
}
public boolean ok(Message msg) throws JMSException{
boolean res = false;
if (className.equals(msg.getClass().getName())) {
if (msg.propertyExists(property)) {
String p = msg.getStringProperty(property);
if (re.getMatch(p)!=null)
res = true;
}
}
return true;
}
}
*/
/**
* Defines quality of service for message publishing. Defaults are the same
* ase defined in SpyMessage.
*/
public class QosConfig
{
int deliveryMode = DeliveryMode.PERSISTENT;
int priority = 4;
long ttl = 0;
}
public class TopicWorker extends JMSWorker
{
String durableHandle;
/**
* If using this, use mutators to add attrs.
*/
public TopicWorker()
{
super();
}
public TopicWorker(int type, int transacted, MessageFilter filter)
{
super(type, transacted, filter);
}
public TopicWorker(int type,
int transacted,
MessageCreator creator,
int number
)
{
super(type, transacted, creator, number);
}
public TopicWorker(int type,
int transacted,
MessageCreator creator,
int number,
String factoryName
) throws Exception
{
super(type, transacted, creator, number);
topicFactory = (TopicConnectionFactory) context.lookup(factoryName);
}
public TopicWorker(int type, int transacted, MessageFilter filter, String factoryName) throws Exception
{
super(type, transacted, filter);
topicFactory = (TopicConnectionFactory) context.lookup(factoryName);
}
public void publish() throws JMSException
{
publish(number);
}
public void publish(int nr) throws JMSException
{
if (producer == null)
producer = ((TopicSession) session).createPublisher((Topic) destination);
if (creator == null)
throw new JMSException("Publish must have a MessageCreator set");
creator.setSession(session);
System.out.println("Publishing " + nr + " messages");
for (int i = 0; i < nr; i++)
{
System.out.println("Sending Message");
if (qosConfig != null)
{
System.out.println("Sending Message(a)");
((TopicPublisher) producer).publish(creator.createMessage(i),
qosConfig.deliveryMode,
qosConfig.priority,
qosConfig.ttl);
}
else
{
System.out.println("Sending Message(b)");
((TopicPublisher) producer).publish(creator.createMessage(i));
}
messageHandled++;
}
if (session.getTransacted())
session.commit();
log.debug("Finished publishing");
}
public void subscribe() throws JMSException
{
subscribe(false);
}
public void subscribe(boolean failsafe) throws JMSException
{
if (durableHandle != null)
consumer = ((TopicSession) session).createDurableSubscriber((Topic) destination, durableHandle);
else
consumer = ((TopicSession) session).createSubscriber((Topic) destination);
super.subscribe(failsafe);
connection.start();
}
public void get() throws JMSException
{
consumer = ((TopicSession) session).createSubscriber((Topic) destination);
super.subscribe();
connection.start();
}
public void connect() throws JMSException
{
log.debug("Connecting: " + this.toString());
if (userName != null)
connection = topicFactory.createTopicConnection(userName, password);
else
connection = topicFactory.createTopicConnection();
if (clientID != null)
{
log.debug("Setting clientID" + clientID);
connection.setClientID(clientID);
}
session = ((TopicConnection) connection).createTopicSession(transacted != TRANS_NONE, Session.AUTO_ACKNOWLEDGE);
try
{
destination = (Destination) context.lookup(TEST_TOPIC);
}
catch (NamingException ex)
{
throw new JMSException("Could not lookup topic " + ex);
}
}
// Topic specific stuff
public void setDurable(String userId, String pwd, String handle)
{
this.userName = userId;
this.password = pwd;
this.durableHandle = handle;
}
public void setDurable(String handle)
{
this.durableHandle = handle;
}
public void unsubscribe() throws JMSException
{
if (consumer != null)
consumer.close();
if (durableHandle != null)
((TopicSession) session).unsubscribe(durableHandle);
}
public String toString()
{
return "(userId=" + userName + " pwd=" + password + " handle=" + durableHandle + ")";
}
}
public class QueueWorker extends JMSWorker
{
String userId;
String pwd;
String handle;
/**
* If using this, use mutators to add attrs.
*/
public QueueWorker()
{
super();
}
public QueueWorker(int type, int transacted, MessageFilter filter)
{
super(type, transacted, filter);
}
public QueueWorker(int type,
int transacted,
MessageCreator creator,
int number
)
{
super(type, transacted, creator, number);
}
public void publish() throws JMSException
{
publish(number);
}
public void publish(int nr) throws JMSException
{
if (producer == null)
producer = ((QueueSession) session).createSender((Queue) destination);
if (creator == null)
throw new JMSException("Publish must have a MessageCreator set");
creator.setSession(session);
log.debug("Publishing " + nr + " messages");
for (int i = 0; i < nr; i++)
{
if (qosConfig != null)
{
((QueueSender) producer).send(creator.createMessage(i),
qosConfig.deliveryMode,
qosConfig.priority,
qosConfig.ttl);
}
else
{
((QueueSender) producer).send(creator.createMessage(i));
}
messageHandled++;
}
if (session.getTransacted())
session.commit();
log.debug("Finished publishing");
}
public void subscribe() throws JMSException
{
subscribe(false);
}
public void subscribe(boolean failsafe) throws JMSException
{
consumer = ((QueueSession) session).createReceiver((Queue) destination);
super.subscribe(failsafe);
connection.start();
}
public void get() throws JMSException
{
consumer = ((QueueSession) session).createReceiver((Queue) destination);
super.subscribe();
connection.start();
}
public void connect() throws JMSException
{
log.debug("Connecting: " + this.toString());
if (userName != null)
connection = queueFactory.createQueueConnection(userName, password);
else
connection = queueFactory.createQueueConnection();
if (clientID != null)
connection.setClientID(clientID);
session = ((QueueConnection) connection).createQueueSession(transacted != TRANS_NONE, Session.AUTO_ACKNOWLEDGE);
try
{
destination = (Destination) context.lookup(TEST_QUEUE);
}
catch (NamingException ex)
{
throw new JMSException("Could not lookup topic " + ex);
}
}
// Queue specific
public Enumeration browse() throws JMSException
{
QueueBrowser b = ((QueueSession) session).createBrowser((Queue) destination);
return b.getEnumeration();
}
}
} // JMSBase