Rename services modules

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@815636 13f79535-47bb-0310-9956-ffa450edef68

3 files changed, 197 insertions, 0 deletions

diff --git a/sandbox/travelsample/services/smsgateway-jms/src/main/java/scatours/smsgateway/SMSGateway.java b/sandbox/travelsample/services/smsgateway-jms/src/main/java/scatours/smsgateway/SMSGateway.java
new file mode 100644
index 0000000000..a900dfecee
--- /dev/null
+++ b/sandbox/travelsample/services/smsgateway-jms/src/main/java/scatours/smsgateway/SMSGateway.java
@@ -0,0 +1,31 @@
+/*
+ * 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 scatours.smsgateway;
+
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+
+
+/**
+ * A gateway to send SMS messages.
+ */
+public interface SMSGateway extends Remote {
+    boolean sendSMS(String fromNumber, String toNumber, String text) throws RemoteException;
+}
diff --git a/sandbox/travelsample/services/smsgateway-jms/src/main/java/scatours/smsgateway/SMSGatewayImpl.java b/sandbox/travelsample/services/smsgateway-jms/src/main/java/scatours/smsgateway/SMSGatewayImpl.java
new file mode 100644
index 0000000000..adacac77f5
--- /dev/null
+++ b/sandbox/travelsample/services/smsgateway-jms/src/main/java/scatours/smsgateway/SMSGatewayImpl.java
@@ -0,0 +1,126 @@
+/*

+ * 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 scatours.smsgateway;

+

+import java.io.ByteArrayInputStream;

+

+import javax.jms.BytesMessage;

+import javax.jms.Destination;

+import javax.jms.JMSException;

+import javax.jms.Message;

+import javax.jms.MessageConsumer;

+import javax.jms.MessageProducer;

+import javax.jms.Session;

+import javax.jms.TextMessage;

+import javax.xml.namespace.QName;

+import javax.xml.stream.XMLStreamException;

+

+import org.apache.axiom.om.OMAbstractFactory;

+import org.apache.axiom.om.OMElement;

+import org.apache.axiom.om.OMFactory;

+import org.apache.axiom.om.OMText;

+import org.apache.axiom.om.impl.builder.StAXOMBuilder;

+

+public class SMSGatewayImpl implements SMSGateway {

+

+    private final Session session;

+    private final MessageConsumer consumer;

+    private final MessageProducer producer;

+

+    public SMSGatewayImpl(Session session) throws JMSException {

+      this.session = session;

+      Destination requestDest = session.createQueue("SMSRequestQueue");

+      consumer = session.createConsumer(requestDest);

+

+      Destination responseDest = session.createQueue("SMSResponseQueue");

+      producer = session.createProducer(responseDest);

+    }

+

+    public void start() throws JMSException, XMLStreamException {

+      while (true) {

+        Message message = consumer.receive();

+        handleRequest(message);

+      }

+    }

+

+    private void handleRequest(Message inMessage) throws XMLStreamException, JMSException {

+      OMElement xml = parseXMLPayload(inMessage);

+

+      String fromNumber = getStringArg(xml, 0);

+      String toNumber = getStringArg(xml, 1);

+      String text = getStringArg(xml, 2);

+

+      boolean result = sendSMS(fromNumber, toNumber, text);

+

+      String responseXML = createXMLResponse(result);

+

+      TextMessage outMessage = createResponseMessage(inMessage.getJMSMessageID(), responseXML);

+      producer.send(outMessage);

+    }

+

+    private OMElement parseXMLPayload(Message inMessage) throws JMSException, XMLStreamException {

+      final byte[] msgData;

+      if (inMessage instanceof TextMessage) {

+          msgData = ((TextMessage) inMessage).getText().getBytes();

+      } else if (inMessage instanceof BytesMessage) {

+          BytesMessage bytesMessage = (BytesMessage) inMessage;

+          msgData = new byte[(int) bytesMessage.getBodyLength()];

+          bytesMessage.readBytes(msgData);

+      } else {

+          throw new JMSException("Unsupported JMS message type of " + inMessage.getClass().getName());

+      }

+      ByteArrayInputStream in = new ByteArrayInputStream(msgData);

+      StAXOMBuilder builder = new StAXOMBuilder(in);

+      OMElement doc = builder.getDocumentElement();

+      return doc;

+    }

+

+    private String getStringArg(OMElement doc, int i) {

+      QName argQName = new QName("arg" + i);

+      OMElement arg = doc.getFirstChildWithName(argQName);

+      if (arg == null) {

+        return null;

+      }

+      return arg.getText();

+    }

+

+    public boolean sendSMS(String fromNumber, String toNumber, String text) {

+      System.out.println("From: " + fromNumber);

+      System.out.println("To: " + toNumber);

+      System.out.println(text);

+      return true;

+    }

+

+    private String createXMLResponse(boolean result) {

+      OMFactory omFactory = OMAbstractFactory.getOMFactory();

+      OMElement response = omFactory.createOMElement("sendSMS", "http://smsgateway.scatours/", "ns2");

+      OMElement returnValue = omFactory.createOMElement("return", null);

+      OMText returnV = omFactory.createOMText(Boolean.toString(result));

+      returnValue.addChild(returnV);

+      response.addChild(returnValue);

+      return response.toString();

+    }

+

+    private TextMessage createResponseMessage(String correlationID, String responseXML) throws JMSException {

+      TextMessage outMessage = session.createTextMessage("sendSMS");

+      outMessage.setText(responseXML);

+      outMessage.setJMSCorrelationID(correlationID);

+      return outMessage;

+    }

+  }

diff --git a/sandbox/travelsample/services/smsgateway-jms/src/main/java/scatours/smsgateway/SMSGatewayJMSServiceBootstrap.java b/sandbox/travelsample/services/smsgateway-jms/src/main/java/scatours/smsgateway/SMSGatewayJMSServiceBootstrap.java
new file mode 100644
index 0000000000..6fe08a44b5
--- /dev/null
+++ b/sandbox/travelsample/services/smsgateway-jms/src/main/java/scatours/smsgateway/SMSGatewayJMSServiceBootstrap.java
@@ -0,0 +1,40 @@
+/*

+ * 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 scatours.smsgateway;

+

+import javax.jms.Connection;

+import javax.jms.Session;

+

+import org.apache.activemq.ActiveMQConnectionFactory;

+

+public class SMSGatewayJMSServiceBootstrap {

+

+    public static void main(String[] args) throws Exception {

+      System.out.println("Publishing SMS Gateway Service as a JMS service");

+

+      ActiveMQConnectionFactory connectionFactory 

+          = new ActiveMQConnectionFactory("tcp://localhost:61619");

+      Connection connection = connectionFactory.createConnection();

+      connection.start();

+      Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);

+

+      SMSGatewayImpl impl = new SMSGatewayImpl(session);

+      impl.start();

+    }

+}