package org.apache.tomcat.jsrvany;

import org.apache.tomcat.shell.*;
import net.sourceforge.jsrvany.*;

/**
 * This class is a wrapper for the Tomcat Servlet Container, to allow it to interface correctly
 * with the Windows NT ServiceControlManager
 *
 * <P><B>Copyright (c) 2000 Damian Fauth</B><P>
 *
 * <pre>
 * </pre>
 *
 * @version 0.9
 * @author Damian Fauth
 */
public class TomcatWrapper extends SimpleListener {

    private static ServiceControlManager manager = null;
    private static String[] args;

    /**
     * main method
     * 
     * @param args are the arguments to the program as an array of Strings
     * @return void
     */
    public static void main(String[] args) {

        // get the ServiceConrolManager
        manager = ServiceControlManager.getInstance();

        // create an instance of this class
        TomcatWrapper main = new TomcatWrapper(args);

        // register this class as a listener
        manager.addServiceControlListener(main);

        // start Tomcat
        Startup.main(args);
    }

    /**
     * constructor with arguments
     * 
     * @param args are the arguments to the program as an array of Strings
     */
    public TomcatWrapper(String[] args) {

        // get a reference to the arguments
        this.args = args;
    }

    /**
     * handle a StopServiceControlEvent This method is called by the ServiceControlManager
     * when the appropriate event occurs
     * 
     * @param e is the event as an instance of StopServiceControlEvent
     * @return void
     */
    public void handleServiceControlEvent(StopServiceControlEvent e) {
        System.err.println("handleServiceControlEvent: (Stop) "+e);

        // shutdown Tomcat
        Shutdown.main(this.args);
    }

}