svn commit: r279262 - /webservices/kandula/trunk/java/src/org/apache/kandula/utility/KandulaListener.java

[th...@apache.org]

Author: thilina
Date: Tue Sep  6 23:57:08 2005
New Revision: 279262

URL: http://svn.apache.org/viewcvs?rev=279262&view=rev
Log:
Listener for async reponse messages 

Added:
    webservices/kandula/trunk/java/src/org/apache/kandula/utility/KandulaListener.java

Added: webservices/kandula/trunk/java/src/org/apache/kandula/utility/KandulaListener.java
URL: http://svn.apache.org/viewcvs/webservices/kandula/trunk/java/src/org/apache/kandula/utility/KandulaListener.java?rev=279262&view=auto
==============================================================================
--- webservices/kandula/trunk/java/src/org/apache/kandula/utility/KandulaListener.java (added)
+++ webservices/kandula/trunk/java/src/org/apache/kandula/utility/KandulaListener.java Tue Sep  6 23:57:08 2005
@@ -0,0 +1,110 @@
+/*
+ * Copyright  2004 The Apache Software Foundation.
+ *
+ *  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.
+ *
+ */
+package org.apache.kandula.utility;
+
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+
+import javax.xml.namespace.QName;
+
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.context.ConfigurationContext;
+import org.apache.axis2.description.ParameterImpl;
+import org.apache.axis2.description.ServiceDescription;
+import org.apache.axis2.receivers.AbstractMessageReceiver;
+import org.apache.axis2.receivers.RawXMLINOnlyMessageReceiver;
+import org.apache.axis2.transport.http.SimpleHTTPServer;
+import org.apache.axis2.util.Utils;
+
+/**
+ * @author <a href="mailto:thilina@opensource.lk"> Thilina Gunarathne </a>
+ */
+public class KandulaListener {
+
+    private static KandulaListener instance = null;
+
+    private ConfigurationContext responseConfigurationContext;
+
+    protected static org.apache.axis2.description.OperationDescription[] operations;
+
+    SimpleHTTPServer receiver = null;
+
+    boolean serverStarted = false;
+
+    public static final int SERVER_PORT = 5059;
+
+    private KandulaListener() throws IOException {
+        responseConfigurationContext = new org.apache.axis2.context.ConfigurationContextFactory()
+                .buildClientConfigurationContext(".");
+        receiver = new SimpleHTTPServer(responseConfigurationContext,
+                SERVER_PORT);
+
+    }
+
+    public static KandulaListener getInstance() throws IOException {
+        if (instance == null) {
+            instance = new KandulaListener();
+        }
+        return instance;
+    }
+
+    public void start() throws IOException {
+        if (!serverStarted) {
+
+            receiver.start();
+            serverStarted = true;
+            System.out.print("Server started on port " + SERVER_PORT + ".....");
+        }
+
+    }
+
+    /**
+     * @param serviceName
+     * @param operationName
+     * @throws AxisFault
+     *             To add services with only one operation, which is the
+     *             frequent case in reponses
+     */
+    public void addService(QName serviceName, QName operationName,
+            String className) throws AxisFault {
+        ServiceDescription service = new ServiceDescription(serviceName);
+        service.addParameter(new ParameterImpl(
+                AbstractMessageReceiver.SERVICE_CLASS, className));
+        service.setFileName(className);
+        org.apache.axis2.description.OperationDescription responseOperationDesc;
+        operations = new org.apache.axis2.description.OperationDescription[1];
+
+        responseOperationDesc = new org.apache.axis2.description.OperationDescription();
+        responseOperationDesc.setName(operationName);
+        responseOperationDesc
+                .setMessageReceiver(new RawXMLINOnlyMessageReceiver());
+        operations[0] = responseOperationDesc;
+        service.addOperation(responseOperationDesc);
+        service.setClassLoader(Thread.currentThread().getContextClassLoader());
+
+        responseConfigurationContext.getAxisConfiguration().addService(service);
+        responseConfigurationContext.createServiceContext(serviceName);
+        Utils.resolvePhases(receiver.getSystemContext().getAxisConfiguration(),
+                service);
+    }
+
+    public String getHost() throws UnknownHostException {
+        return "http://"+InetAddress.getLocalHost().getHostAddress() + ":" + SERVER_PORT
+                + "/axis2/services/";
+    }
+}
\ No newline at end of file



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