terminatetest.java

移动Agent编程工具Naplet

/*
 * @<#>TerminateTest.java version 0.0.1, 1/1/2000
 *
 * THIS PROGRAM IS FREE SOFTWARE; YOU CAN DISTRIBUTE IT AND/OR
 * MODIFY IT UNDER THE TERMS OF THE GNU GENERAL PUBLIC LICENSE 
 * AS PUBLISHED BY THE FREE SOFTWARE FOUNDATION.
 *
 * THIS PROGRAM IS DISTRIBUTED IN THE HOPE THAT IT WILL BE USEFUL,
 * BUT WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF
 * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SEE THE 
 * GNU GENERAL PUBLIC LICENSE FOR MORE DETAILS.
 *
 * Copyright (c) 2000 Wayne State University. All Rights Reserved.
 */
package terminate;

import java.io.*;

import naplet.*;

/**
 * The <code>TerminateTest</code> class declares a dummy naplet
 * and then launches it via a naplet channel. After a while, it issues
 * a location-independent command to terminate the naplet.
 *
 * @version 0.0.1, 1/1/2000
 * @author C. Xu
 */

public class TerminateTest {	

	/*
	 * Usage: java [option] TerminateTest server-list
	 */
	public static void main( String args[] ) {

		NapletID nid = null;

		try {

			TerminateNaplet na = new TerminateNaplet( "TerminateNaplet", args );
			nid = na.getNapletID();
	
			NapletChannel.launch( na, 2099 );

			Thread.sleep(10000);
			NapletChannel.terminate(nid);

		} catch (InvalidNapletException ine) {
			System.out.println("Invalid Naplet Exception " + ine.getMessage());
		} catch (InvalidItineraryException iie) {
			System.out.println("Invalid Itinerary Exception "+iie.getMessage());
		} catch (UnableDispatchException ude) {
			System.out.println("Unable Dispatch Exception "+ude.getMessage() );
		} catch (Exception e) {
			e.printStackTrace();
		}

	}
}