DatashareClientApplication.java

/****************************************************************************
 * Copyright (c) 2009 Composent, Inc. and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Composent, Inc. - initial API and implementation
 *****************************************************************************/
package org.eclipse.ecf.internal.examples.datashare.app;

import org.eclipse.ecf.datashare.IChannelListener;
import org.eclipse.ecf.datashare.events.IChannelEvent;
import org.eclipse.ecf.datashare.events.IChannelMessageEvent;
import org.eclipse.equinox.app.IApplication;

public class DatashareClientApplication extends AbstractDatashareApplication {

	private static final String DEFAULT_CONTAINER_TYPE = "ecf.jms.activemq.tcp.client";
	private static final String DEFAULT_CONTAINER_TARGET = DatashareManagerApplication.DEFAULT_CONTAINER_TARGET;

	private TestChannelSender testSender;

	protected Object run() {
		testSender = new TestChannelSender(testChannel);
		new Thread(testSender).start();

		waitForDone();

		return IApplication.EXIT_OK;
	}

	protected void shutdown() {
		if (testSender != null) {
			testSender.stop();
			testSender = null;
		}
		super.shutdown();
	}

	protected IChannelListener createChannelListener() {
		return new IChannelListener() {

			public void handleChannelEvent(IChannelEvent event) {
				if (event instanceof IChannelMessageEvent) {
					IChannelMessageEvent messageEvent = (IChannelMessageEvent) event;
					// print to system out
					System.out.println("Client received message from "
							+ messageEvent.getFromContainerID().getName()
							+ ": " + new String(messageEvent.getData()));
				}
			}

		};
	}

	protected void processArgs(String[] args) {
		containerType = DEFAULT_CONTAINER_TYPE;
		containerId = null;
		targetId = DEFAULT_CONTAINER_TARGET;
		for (int i = 0; i < args.length; i++) {
			if (args[i].equals("-containerType")) {
				containerType = args[i + 1];
				i++;
			} else if (args[i].equals("-containerId")) {
				containerId = args[i + 1];
				i++;
			} else if (args[i].equals("-targetId")) {
				targetId = args[i + 1];
				i++;
			}
		}
	}

	protected String usageApplicationId() {
		return "org.eclipse.ecf.examples.datashare.app.DatashareServer";
	}

	protected String usageParameters() {
		StringBuffer buf = new StringBuffer("\n\t-containerType <default:"
				+ DEFAULT_CONTAINER_TYPE + ">");
		buf.append("\n\t-targetId <default:" + DEFAULT_CONTAINER_TARGET + ">");
		return buf.toString();
	}

}