From 5d83de3646c6f1b07d2221f5586088deeca27d0a Mon Sep 17 00:00:00 2001 From: slaws Date: Tue, 6 Oct 2009 14:24:43 +0000 Subject: Branch for 1.5.2 git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@822292 13f79535-47bb-0310-9956-ffa450edef68 --- .../sca-java-1.5.2/modules/host-jms-asf/LICENSE | 205 ++++++++++++++++++ .../sca-java-1.5.2/modules/host-jms-asf/NOTICE | 6 + .../sca-java-1.5.2/modules/host-jms-asf/pom.xml | 88 ++++++++ .../tuscany/sca/host/jms/asf/ASFListener.java | 236 +++++++++++++++++++++ .../host/jms/asf/JMSHostExtensionPointImpl.java | 42 ++++ .../jms/asf/JMSServiceListenerFactoryImpl.java | 56 +++++ .../tuscany/sca/host/jms/asf/ServiceInvoker.java | 98 +++++++++ ...ache.tuscany.sca.host.jms.JMSHostExtensionPoint | 19 ++ 8 files changed, 750 insertions(+) create mode 100644 branches/sca-java-1.5.2/modules/host-jms-asf/LICENSE create mode 100644 branches/sca-java-1.5.2/modules/host-jms-asf/NOTICE create mode 100644 branches/sca-java-1.5.2/modules/host-jms-asf/pom.xml create mode 100644 branches/sca-java-1.5.2/modules/host-jms-asf/src/main/java/org/apache/tuscany/sca/host/jms/asf/ASFListener.java create mode 100644 branches/sca-java-1.5.2/modules/host-jms-asf/src/main/java/org/apache/tuscany/sca/host/jms/asf/JMSHostExtensionPointImpl.java create mode 100644 branches/sca-java-1.5.2/modules/host-jms-asf/src/main/java/org/apache/tuscany/sca/host/jms/asf/JMSServiceListenerFactoryImpl.java create mode 100644 branches/sca-java-1.5.2/modules/host-jms-asf/src/main/java/org/apache/tuscany/sca/host/jms/asf/ServiceInvoker.java create mode 100644 branches/sca-java-1.5.2/modules/host-jms-asf/src/main/resources/META-INF/services/org.apache.tuscany.sca.host.jms.JMSHostExtensionPoint (limited to 'branches/sca-java-1.5.2/modules/host-jms-asf') diff --git a/branches/sca-java-1.5.2/modules/host-jms-asf/LICENSE b/branches/sca-java-1.5.2/modules/host-jms-asf/LICENSE new file mode 100644 index 0000000000..6e529a25c4 --- /dev/null +++ b/branches/sca-java-1.5.2/modules/host-jms-asf/LICENSE @@ -0,0 +1,205 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + + diff --git a/branches/sca-java-1.5.2/modules/host-jms-asf/NOTICE b/branches/sca-java-1.5.2/modules/host-jms-asf/NOTICE new file mode 100644 index 0000000000..25bb89c9b2 --- /dev/null +++ b/branches/sca-java-1.5.2/modules/host-jms-asf/NOTICE @@ -0,0 +1,6 @@ +${pom.name} +Copyright (c) 2005 - 2009 The Apache Software Foundation + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). + diff --git a/branches/sca-java-1.5.2/modules/host-jms-asf/pom.xml b/branches/sca-java-1.5.2/modules/host-jms-asf/pom.xml new file mode 100644 index 0000000000..13f22623fa --- /dev/null +++ b/branches/sca-java-1.5.2/modules/host-jms-asf/pom.xml @@ -0,0 +1,88 @@ + + + + 4.0.0 + + org.apache.tuscany.sca + tuscany-modules + 1.5.1-SNAPSHOT + ../pom.xml + + tuscany-host-jms-asf + Apache Tuscany SCA JMS Host Extension Point default implementation + + + + org.apache.tuscany.sca + tuscany-core-spi + 1.5.1-SNAPSHOT + + + + org.apache.tuscany.sca + tuscany-host-jms + 1.5.1-SNAPSHOT + + + + org.apache.tuscany.sca + tuscany-binding-jms + 1.5.1-SNAPSHOT + + + org.apache.tuscany.sca + tuscany-binding-jms-runtime + 1.5.1-SNAPSHOT + + + + org.apache.geronimo.specs + geronimo-jms_1.1_spec + 1.1 + provided + + + org.apache.geronimo.specs + geronimo-jms_1.1_spec + + + + + + + + + + org.apache.felix + maven-bundle-plugin + + + + ${tuscany.version} + org.apache.tuscany.sca.host.http + ${pom.name} + org.apache.tuscany.sca.host.http* + + + + + + + diff --git a/branches/sca-java-1.5.2/modules/host-jms-asf/src/main/java/org/apache/tuscany/sca/host/jms/asf/ASFListener.java b/branches/sca-java-1.5.2/modules/host-jms-asf/src/main/java/org/apache/tuscany/sca/host/jms/asf/ASFListener.java new file mode 100644 index 0000000000..77c121bedc --- /dev/null +++ b/branches/sca-java-1.5.2/modules/host-jms-asf/src/main/java/org/apache/tuscany/sca/host/jms/asf/ASFListener.java @@ -0,0 +1,236 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.host.jms.asf; + +import java.util.logging.Level; +import java.util.logging.Logger; + +import javax.jms.Destination; +import javax.jms.JMSException; +import javax.jms.Message; +import javax.jms.MessageConsumer; +import javax.jms.MessageListener; +import javax.jms.Queue; +import javax.jms.Session; +import javax.jms.Topic; +import javax.naming.NamingException; + +import org.apache.tuscany.sca.binding.jms.impl.JMSBinding; +import org.apache.tuscany.sca.binding.jms.impl.JMSBindingConstants; +import org.apache.tuscany.sca.binding.jms.impl.JMSBindingException; +import org.apache.tuscany.sca.binding.jms.provider.JMSResourceFactory; +import org.apache.tuscany.sca.binding.jms.provider.JMSResourceFactoryImpl; +import org.apache.tuscany.sca.host.jms.JMSServiceListener; +import org.apache.tuscany.sca.work.WorkScheduler; + +/** + * Implementation of the JMS service binding provider. + * + * @version $Rev: 721811 $ $Date: 2008-11-30 13:46:51 +0000 (Sun, 30 Nov 2008) $ + */ +public class ASFListener implements JMSServiceListener { + private static final Logger logger = Logger.getLogger(ASFListener.class.getName()); + + private MessageListener listener; + private String serviceName; + private boolean isCallbackService; + private JMSBinding jmsBinding; + private WorkScheduler workScheduler; + + private JMSResourceFactory jmsResourceFactory; + private MessageConsumer consumer; + private boolean running; + + private Destination destination; + + public ASFListener(MessageListener listener, String serviceName, boolean isCallbackService, JMSBinding jmsBinding, WorkScheduler workScheduler, JMSResourceFactory rf) { + this.listener = listener; + this.serviceName = serviceName; + this.isCallbackService = isCallbackService; + this.jmsBinding = jmsBinding; + this.workScheduler = workScheduler; + this.jmsResourceFactory = rf; + } + + public void start() { + this.running = true; + + try { + registerListerner(); + } catch (Exception e) { + throw new JMSBindingException("Error starting JMSServiceBinding", e); + } + } + + public void stop() { + this.running = false; + try { + consumer.close(); + jmsResourceFactory.closeConnection(); + jmsResourceFactory.closeResponseConnection(); + } catch (Exception e) { + // if using an embedded broker then when shutting down Tuscany the broker may get closed + // before this stop method is called. I can't see how to detect that so for now just + // ignore the exception if the message is that the transport is already disposed + if (!"Transport disposed.".equals(e.getMessage())) { + throw new JMSBindingException("Error stopping JMSServiceBinding", e); + } + } + } + + private void registerListerner() throws NamingException, JMSException { + + Session session = jmsResourceFactory.createSession(); + destination = lookupDestinationQueue(); + if (destination == null) { + destination = session.createTemporaryQueue(); + } + + if (jmsBinding.getJMSSelector() != null) { + consumer = session.createConsumer(destination, jmsBinding.getJMSSelector()); + } else { + consumer = session.createConsumer(destination); + } + + try { + + consumer.setMessageListener(listener); + jmsResourceFactory.startConnection(); + + } catch (javax.jms.JMSException e) { + + // setMessageListener not allowed in JEE container so use Tuscany threads + + jmsResourceFactory.startConnection(); + workScheduler.scheduleWork(new Runnable() { + public void run() { + try { + while (running) { + final Message msg = consumer.receive(); + workScheduler.scheduleWork(new Runnable() { + public void run() { + try { + listener.onMessage(msg); + } catch (Exception e) { + e.printStackTrace(); + } + } + }); + } + } catch (Exception e) { + e.printStackTrace(); + } + } + }); + } + logger.log(Level.INFO, "JMS " + (isCallbackService ? "callback service" : "service") + + " '" + + serviceName + + "' listening on destination " + + ((destination instanceof Queue) ? ((Queue)destination).getQueueName() : ((Topic)destination).getTopicName())); + } + + /** + * Looks up the Destination Queue for the JMS Binding. + *

+ * What happens in the look up will depend on the create mode specified for the JMS Binding: + *

+ * See the SCA JMS Binding specification for more information. + *

+ * + * @return The Destination queue. + * @throws NamingException Failed to lookup JMS queue + * @throws JMSBindingException Failed to lookup JMS Queue. Probable cause is that the JMS queue's current existence/non-existence is not + * compatible with the create mode specified on the binding + */ + private Destination lookupDestinationQueue() throws NamingException, JMSBindingException { + + if (isCallbackService && (jmsBinding.getDestinationName() == null)) { + // if its a callback service returning null indicates to use a temporary queue + return null; + } + + Destination destination = jmsResourceFactory.lookupDestination(jmsBinding.getDestinationName()); + + String qCreateMode = jmsBinding.getDestinationCreate(); + if (qCreateMode.equals(JMSBindingConstants.CREATE_ALWAYS)) { + // In this mode, the queue must not already exist as we are creating it + if (destination != null) { + throw new JMSBindingException("JMS Destination " + jmsBinding.getDestinationName() + + " already exists but has create mode of \"" + + qCreateMode + + "\" while registering service " + + serviceName + + " listener"); + } + + // Create the queue + destination = jmsResourceFactory.createDestination(jmsBinding.getDestinationName()); + + } else if (qCreateMode.equals(JMSBindingConstants.CREATE_IF_NOT_EXIST)) { + // In this mode, the queue may nor may not exist. It will be created if it does not exist + if (destination == null) { + destination = jmsResourceFactory.createDestination(jmsBinding.getDestinationName()); + } + + } else if (qCreateMode.equals(JMSBindingConstants.CREATE_NEVER)) { + // In this mode, the queue must have already been created. + if (destination == null) { + throw new JMSBindingException("JMS Destination " + jmsBinding.getDestinationName() + + " not found but create mode of \"" + + qCreateMode + + "\" while registering service " + + serviceName + + " listener"); + } + } + + // Make sure we ended up with a queue + if (destination == null) { + throw new JMSBindingException("JMS Destination " + jmsBinding.getDestinationName() + + " not found with create mode of \"" + + qCreateMode + + "\" while registering service " + + serviceName + + " listener"); + } + + return destination; + } + + public String getDestinationName() { + try { + if (destination instanceof Queue) { + return ((Queue)destination).getQueueName(); + } else if (destination instanceof Topic) { + return ((Topic)destination).getTopicName(); + } else { + return null; + } + } catch (JMSException e) { + throw new JMSBindingException(e); + } + } + +} diff --git a/branches/sca-java-1.5.2/modules/host-jms-asf/src/main/java/org/apache/tuscany/sca/host/jms/asf/JMSHostExtensionPointImpl.java b/branches/sca-java-1.5.2/modules/host-jms-asf/src/main/java/org/apache/tuscany/sca/host/jms/asf/JMSHostExtensionPointImpl.java new file mode 100644 index 0000000000..140a53254e --- /dev/null +++ b/branches/sca-java-1.5.2/modules/host-jms-asf/src/main/java/org/apache/tuscany/sca/host/jms/asf/JMSHostExtensionPointImpl.java @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.host.jms.asf; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.UtilityExtensionPoint; +import org.apache.tuscany.sca.host.jms.JMSHostExtensionPoint; +import org.apache.tuscany.sca.host.jms.JMSServiceListenerFactory; +import org.apache.tuscany.sca.work.WorkScheduler; + +public class JMSHostExtensionPointImpl implements JMSHostExtensionPoint { + + private JMSServiceListenerFactory jmsServiceListenerFactory; + + public JMSHostExtensionPointImpl(ExtensionPointRegistry extensionPoints) { + UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class); + WorkScheduler workScheduler = utilities.getUtility(WorkScheduler.class); + this.jmsServiceListenerFactory = new JMSServiceListenerFactoryImpl(workScheduler); + } + + public JMSServiceListenerFactory getJMSServiceListenerFactory() { + return jmsServiceListenerFactory; + } + +} diff --git a/branches/sca-java-1.5.2/modules/host-jms-asf/src/main/java/org/apache/tuscany/sca/host/jms/asf/JMSServiceListenerFactoryImpl.java b/branches/sca-java-1.5.2/modules/host-jms-asf/src/main/java/org/apache/tuscany/sca/host/jms/asf/JMSServiceListenerFactoryImpl.java new file mode 100644 index 0000000000..16cfb545e2 --- /dev/null +++ b/branches/sca-java-1.5.2/modules/host-jms-asf/src/main/java/org/apache/tuscany/sca/host/jms/asf/JMSServiceListenerFactoryImpl.java @@ -0,0 +1,56 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.host.jms.asf; + +import javax.jms.MessageListener; +import javax.naming.NamingException; + +import org.apache.tuscany.sca.binding.jms.impl.JMSBindingException; +import org.apache.tuscany.sca.binding.jms.provider.JMSBindingServiceBindingProvider; +import org.apache.tuscany.sca.binding.jms.provider.JMSResourceFactory; +import org.apache.tuscany.sca.host.jms.JMSServiceListener; +import org.apache.tuscany.sca.host.jms.JMSServiceListenerDetails; +import org.apache.tuscany.sca.host.jms.JMSServiceListenerFactory; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; +import org.apache.tuscany.sca.work.WorkScheduler; + +public class JMSServiceListenerFactoryImpl implements JMSServiceListenerFactory { + + private WorkScheduler workScheduler; + + public JMSServiceListenerFactoryImpl(WorkScheduler workScheduler) { + this.workScheduler = workScheduler; + } + + public JMSServiceListener createJMSServiceListener(JMSServiceListenerDetails jmsSLD) { + try { + + JMSResourceFactory rf = ((JMSBindingServiceBindingProvider)jmsSLD).getResourceFactory(); + + MessageListener listener = new ServiceInvoker(jmsSLD.getJmsBinding(), jmsSLD.getService(), jmsSLD.getTargetBinding(), jmsSLD.getMessageFactory(), rf); + RuntimeComponentService service = jmsSLD.getService(); + + return new ASFListener(listener, service.getName(), service.isCallback(), jmsSLD.getJmsBinding(), workScheduler, rf); + + } catch (NamingException e) { + throw new JMSBindingException(e); + } + } +} diff --git a/branches/sca-java-1.5.2/modules/host-jms-asf/src/main/java/org/apache/tuscany/sca/host/jms/asf/ServiceInvoker.java b/branches/sca-java-1.5.2/modules/host-jms-asf/src/main/java/org/apache/tuscany/sca/host/jms/asf/ServiceInvoker.java new file mode 100644 index 0000000000..45c47c7129 --- /dev/null +++ b/branches/sca-java-1.5.2/modules/host-jms-asf/src/main/java/org/apache/tuscany/sca/host/jms/asf/ServiceInvoker.java @@ -0,0 +1,98 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.host.jms.asf; + +import java.lang.reflect.InvocationTargetException; +import java.util.List; +import java.util.logging.Level; +import java.util.logging.Logger; + +import javax.jms.JMSException; +import javax.jms.Message; +import javax.jms.MessageListener; +import javax.naming.NamingException; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.binding.jms.context.JMSBindingContext; +import org.apache.tuscany.sca.binding.jms.impl.JMSBinding; +import org.apache.tuscany.sca.binding.jms.provider.JMSMessageProcessor; +import org.apache.tuscany.sca.binding.jms.provider.JMSMessageProcessorUtil; +import org.apache.tuscany.sca.binding.jms.provider.JMSResourceFactory; +import org.apache.tuscany.sca.binding.jms.provider.JMSResourceFactoryImpl; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.MessageFactory; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * TODO RRB experiement + * Listener for the JMSBinding. + * + * @version $Rev: 721811 $ $Date: 2008-11-30 13:46:51 +0000 (Sun, 30 Nov 2008) $ + */ +public class ServiceInvoker implements MessageListener { + + private static final Logger logger = Logger.getLogger(ServiceInvoker.class.getName()); + + private JMSBinding jmsBinding; + private Binding targetBinding; + private JMSResourceFactory jmsResourceFactory; + private RuntimeComponentService service; + private MessageFactory messageFactory; + + public ServiceInvoker(JMSBinding jmsBinding, RuntimeComponentService service, Binding targetBinding, MessageFactory messageFactory, JMSResourceFactory rf) throws NamingException { + this.jmsBinding = jmsBinding; + this.jmsResourceFactory = rf; + this.service = service; + this.targetBinding = targetBinding; + this.messageFactory = messageFactory; + + } + + public void onMessage(Message requestJMSMsg) { + logger.log(Level.FINE, "JMS service '" + service.getName() + "' received message " + requestJMSMsg); + try { + invokeService(requestJMSMsg); + } catch (Throwable e) { + logger.log(Level.SEVERE, "Exception send fault response '" + service.getName(), e); + } + } + + protected void invokeService(Message requestJMSMsg) throws JMSException, InvocationTargetException { + + // create the tuscany message + org.apache.tuscany.sca.invocation.Message tuscanyMsg = messageFactory.createMessage(); + + // populate the message context with JMS binding information + JMSBindingContext context = new JMSBindingContext(); + tuscanyMsg.setBindingContext(context); + + context.setJmsMsg(requestJMSMsg); + context.setJmsResourceFactory(jmsResourceFactory); + context.setReplyToDestination(requestJMSMsg.getJMSReplyTo()); + + // set the message body + tuscanyMsg.setBody(requestJMSMsg); + + // call the runtime wire - the response is handled by the + // transport interceptor + service.getRuntimeWire(targetBinding).invoke(tuscanyMsg); + + } + +} diff --git a/branches/sca-java-1.5.2/modules/host-jms-asf/src/main/resources/META-INF/services/org.apache.tuscany.sca.host.jms.JMSHostExtensionPoint b/branches/sca-java-1.5.2/modules/host-jms-asf/src/main/resources/META-INF/services/org.apache.tuscany.sca.host.jms.JMSHostExtensionPoint new file mode 100644 index 0000000000..f366f27e91 --- /dev/null +++ b/branches/sca-java-1.5.2/modules/host-jms-asf/src/main/resources/META-INF/services/org.apache.tuscany.sca.host.jms.JMSHostExtensionPoint @@ -0,0 +1,19 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. +# Implementation class for the ModuleActivator +org.apache.tuscany.sca.host.jms.asf.JMSHostExtensionPointImpl + -- cgit v1.2.3