[richfaces-svn-commits] JBoss Rich Faces SVN: r21252 - trunk/core/impl/src/main/java/org/richfaces/application/push/impl/jms.

Author: nbelaevski Date: 2011-01-26 19:01:47 -0500 (Wed, 26 Jan 2011) New Revision: 21252 Modified: trunk/core/impl/src/main/java/org/richfaces/application/push/impl/jms/MessagingContext.java trunk/core/impl/src/main/java/org/richfaces/application/push/impl/jms/RequestImpl.java trunk/core/impl/src/main/java/org/richfaces/application/push/impl/jms/SessionImpl.java Log: https://issues.jboss.org/browse/RF-10330 Modified: trunk/core/impl/src/main/java/org/richfaces/application/push/impl/jms/MessagingContext.java =================================================================== --- trunk/core/impl/src/main/java/org/richfaces/application/push/impl/jms/MessagingContext.java 2011-01-26 23:27:29 UTC (rev 21251) +++ trunk/core/impl/src/main/java/org/richfaces/application/push/impl/jms/MessagingContext.java 2011-01-27 00:01:47 UTC (rev 21252) @@ -39,6 +39,8 @@ import org.richfaces.application.push.Session; import org.richfaces.application.push.TopicKey; +import org.richfaces.log.Logger; +import org.richfaces.log.RichfacesLogger; import com.google.common.base.Function; import com.google.common.base.Joiner; @@ -55,6 +57,8 @@ private static final Joiner OR_JOINER = Joiner.on(" OR ").skipNulls(); + private static final Logger LOGGER = RichfacesLogger.APPLICATION.getLogger(); + private static final Function<TopicKey, String> TOPIC_KEY_TO_MESSAGE_SELECTOR = new Function<TopicKey, String>() { public String apply(TopicKey from) { if (Strings.isNullOrEmpty(from.getSubtopicName())) { @@ -169,4 +173,19 @@ return jmsSession.createDurableSubscriber(jmsTopic, subscriptionClientId, createMessageSelector(entry.getValue()), true); } + /** + * @param session + * @param jmsSession + * @param rootTopicKeys + */ + public void removeTopicSubscriber(Session session, javax.jms.Session jmsSession, Collection<TopicKey> rootTopicKeys) { + for (TopicKey rootTopicKey : rootTopicKeys) { + try { + jmsSession.unsubscribe(getSubscriptionClientId(session, rootTopicKey)); + } catch (JMSException e) { + LOGGER.error(e.getMessage(), e); + } + } + } + } Modified: trunk/core/impl/src/main/java/org/richfaces/application/push/impl/jms/RequestImpl.java =================================================================== --- trunk/core/impl/src/main/java/org/richfaces/application/push/impl/jms/RequestImpl.java 2011-01-26 23:27:29 UTC (rev 21251) +++ trunk/core/impl/src/main/java/org/richfaces/application/push/impl/jms/RequestImpl.java 2011-01-27 00:01:47 UTC (rev 21252) @@ -23,6 +23,7 @@ import java.io.IOException; import java.util.Collection; +import java.util.List; import java.util.Map.Entry; import java.util.concurrent.ExecutorService; @@ -32,6 +33,7 @@ import javax.jms.ObjectMessage; import javax.jms.TextMessage; import javax.jms.Topic; +import javax.jms.TopicSubscriber; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; @@ -44,6 +46,8 @@ import org.richfaces.log.Logger; import org.richfaces.log.RichfacesLogger; +import com.google.common.collect.Lists; + /** * @author Nick Belaevski * @@ -58,6 +62,8 @@ private TopicsContext topicsContext; + private List<TopicSubscriber> subscribers = Lists.newArrayListWithCapacity(1); + public RequestImpl(AtmosphereResource<HttpServletRequest, HttpServletResponse> atmosphereResource, Session session, ExecutorService executorService, MessagingContext messagingContext, TopicsContext topicsContext) { @@ -69,6 +75,14 @@ private void closeSession() { if (jmsSession != null) { + for (TopicSubscriber subscriber : subscribers) { + try { + subscriber.close(); + } catch (JMSException e) { + LOGGER.error(e.getMessage(), e); + } + } + try { jmsSession.close(); } catch (JMSException e) { @@ -90,7 +104,9 @@ SessionImpl sessionImpl = (SessionImpl) getSession(); for (Entry<TopicKey, Collection<TopicKey>> entry: sessionImpl.getSuccessfulSubscriptions().asMap().entrySet()) { - messagingContext.createTopicSubscriber(sessionImpl, jmsSession, entry).setMessageListener(this); + TopicSubscriber subscriber = messagingContext.createTopicSubscriber(sessionImpl, jmsSession, entry); + subscribers.add(subscriber); + subscriber.setMessageListener(this); } } catch (Exception e) { Modified: trunk/core/impl/src/main/java/org/richfaces/application/push/impl/jms/SessionImpl.java =================================================================== --- trunk/core/impl/src/main/java/org/richfaces/application/push/impl/jms/SessionImpl.java 2011-01-26 23:27:29 UTC (rev 21251) +++ trunk/core/impl/src/main/java/org/richfaces/application/push/impl/jms/SessionImpl.java 2011-01-27 00:01:47 UTC (rev 21252) @@ -28,6 +28,8 @@ import java.util.Map.Entry; import javax.jms.JMSException; +import javax.jms.Session; +import javax.jms.TopicSubscriber; import javax.naming.NamingException; import org.richfaces.application.push.EventAbortedException; @@ -110,9 +112,17 @@ jmsSession = messagingContext.createSession(); for (Entry<TopicKey, Collection<TopicKey>> entry: rootTopicsMap.asMap().entrySet()) { - messagingContext.createTopicSubscriber(this, jmsSession, entry); + TopicSubscriber subscriber = null; - successfulSubscriptions.putAll(entry.getKey(), entry.getValue()); + try { + subscriber = messagingContext.createTopicSubscriber(this, jmsSession, entry); + successfulSubscriptions.putAll(entry.getKey(), entry.getValue()); + } finally { + if (subscriber != null) { + subscriber.close(); + } + } + } } catch (JMSException e) { LOGGER.error(e.getMessage(), e); @@ -163,4 +173,24 @@ createSubscriptions(topicKeys); } + @Override + public void destroy() { + super.destroy(); + Session jmsSession = null; + try { + jmsSession = messagingContext.createSession(); + messagingContext.removeTopicSubscriber(this, jmsSession, successfulSubscriptions.keySet()); + + } catch (JMSException e) { + LOGGER.error(e.getMessage(), e); + } finally { + if (jmsSession != null) { + try { + jmsSession.close(); + } catch (JMSException e) { + LOGGER.error(e.getMessage(), e); + } + } + } + } }