/*
* 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.servicemix.examples.cxf.client;
import org.apache.servicemix.examples.cxf.base.Email;
import org.w3c.dom.Element;
import org.apache.cxf.wsn.client.Consumer;
import org.apache.cxf.wsn.client.NotificationBroker;
import org.apache.cxf.wsn.client.Subscription;
import org.oasis_open.docs.wsn.b_2.NotificationMessageHolderType;
public final class Client {
private Client() {
//not constructed
}
/**
* @param args
*/
public static void main(String[] args) throws Exception {
final String topic = "MyTopic";
final String mailNs = "urn:org.apache.servicemix:wsn";
String wsnPort = "8182";
if (args.length > 0) {
wsnPort = args[0];
}
// Start a consumer that will listen for notification messages
// We'll print the email fields out.
Consumer consumer = new Consumer(new Consumer.Callback() {
public void notify(NotificationMessageHolderType message) {
Object o = message.getMessage().getAny();
if (o instanceof Element) {
Element e = (Element)o;
System.out.println();
System.out.println("From: "+e.getElementsByTagNameNS(mailNs,"from").item(0).getTextContent());
System.out.println("To: "+e.getElementsByTagNameNS(mailNs,"to").item(0).getTextContent());
System.out.println("Subject: "+e.getElementsByTagNameNS(mailNs,"subject").item(0).getTextContent());
System.out.println("Body: "+e.getElementsByTagNameNS(mailNs,"body").item(0).getTextContent());
System.out.println();
}else {
System.out.println(o);
}
}
}, "http://localhost:9001/MyConsumer");
// Create a subscription for a Topic on the broker
NotificationBroker notificationBroker
= new NotificationBroker("http://localhost:" + wsnPort + "/wsn/NotificationBroker",Email.class);
Subscription subscription = notificationBroker.subscribe(consumer, topic);
// Create new email object to send
Email mail = new Email("standalone@client.com","you@gotmail.com","This is the standalone client speaking","This thing works!");
// Send a notification on the Topic
notificationBroker.notify(topic,mail);
// Just sleep for a bit to make sure the notification gets delivered
Thread.sleep(5000);
// Cleanup and exit
subscription.unsubscribe();
consumer.stop();
System.exit(0);
}
}