1 files changed, 86 insertions, 0 deletions
diff --git a/sandbox/old/contrib/discovery-jms/src/main/java/org/apache/tuscany/service/discovery/jms/TuscanyMessageListener.java b/sandbox/old/contrib/discovery-jms/src/main/java/org/apache/tuscany/service/discovery/jms/TuscanyMessageListener.java
new file mode 100644
index 0000000000..e34e1f6199
--- /dev/null
+++ b/sandbox/old/contrib/discovery-jms/src/main/java/org/apache/tuscany/service/discovery/jms/TuscanyMessageListener.java
@@ -0,0 +1,86 @@
+/*
+ * 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.service.discovery.jms;
+
+import javax.jms.JMSException;
+import javax.jms.Message;
+import javax.jms.MessageListener;
+import javax.jms.TextMessage;
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.spi.services.discovery.RequestListener;
+import org.apache.tuscany.spi.util.stax.StaxUtil;
+
+/**
+ * Tuscany JMS message listsner.
+ * 
+ * @version $Revision$ $Date$
+ */
+public class TuscanyMessageListener implements MessageListener {
+
+    // Discovery service
+    private JmsDiscoveryService discoveryService;
+    
+    // Runtime id
+    private String runtimeId;
+    
+    /**
+     * Initializes the discovery service.
+     * @param discoveryService Discovery service.
+     */
+    public TuscanyMessageListener(JmsDiscoveryService discoveryService, String runtimeId) {
+        this.discoveryService = discoveryService;
+        this.runtimeId = runtimeId;
+    }
+    
+    /**
+     * Message listener callback.
+     */
+    public void onMessage(Message message) {
+
+        try {
+            
+            // TODO investigate why selectors are not working
+            if(!runtimeId.equals(message.getStringProperty("runtimeId"))) {
+                return;
+            }
+            
+            final TextMessage textMessage = (TextMessage)message;
+            final String text = textMessage.getText();
+            
+            final QName messageType = StaxUtil.getDocumentElementQName(text);
+            System.err.println("Message received: " + messageType);
+            
+            RequestListener messageListener = discoveryService.getRequestListener(messageType);
+            if (messageListener != null) {
+                XMLStreamReader requestReader = StaxUtil.createReader(text);
+                messageListener.onRequest(requestReader);
+            }
+
+        } catch (JMSException ex) {
+            throw new TuscanyJmsException(ex);
+        } catch (XMLStreamException ex) {
+            throw new TuscanyJmsException(ex);
+        }
+
+    }
+
+}