package org.jacorb.notification;
/*
* JacORB - a free Java ORB
*
* Copyright (C) 1999-2014 Gerald Brose / The JacORB Team.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
import java.io.PrintWriter;
import java.io.StringWriter;
import org.tanukisoftware.wrapper.WrapperListener;
import org.tanukisoftware.wrapper.WrapperManager;
/**
* @author Alphonse Bendt
*/
public class WrapperMain implements WrapperListener
{
private static final EventChannelFactoryImpl.ShutdownCallback WRAPPERMANAGER_BEGIN_SHUTDOWN = new EventChannelFactoryImpl.ShutdownCallback()
{
public void needTime(int time)
{
WrapperManager.signalStopping(time);
}
public void shutdownComplete()
{
// no operation
}
};
private AbstractChannelFactory application_;
private WrapperMain()
{
super();
}
public Integer start(String[] args)
{
try
{
application_ = ConsoleMain.newFactory(args);
return null;
} catch (Exception e)
{
final StringWriter stringWriter = new StringWriter();
final PrintWriter printWriter = new PrintWriter(stringWriter);
e.printStackTrace(printWriter);
printWriter.flush();
printWriter.close();
WrapperManager.log(WrapperManager.WRAPPER_LOG_LEVEL_FATAL, stringWriter.toString());
return new Integer(1);
}
}
public int stop(int n)
{
application_.shutdown(WRAPPERMANAGER_BEGIN_SHUTDOWN);
return 0;
}
public void controlEvent(int event)
{
if (WrapperManager.isControlledByNativeWrapper())
{
// The Wrapper will take care of this event
}
else
{
// We are not being controlled by the Wrapper, so
// handle the event ourselves.
if ((event == WrapperManager.WRAPPER_CTRL_C_EVENT)
|| (event == WrapperManager.WRAPPER_CTRL_CLOSE_EVENT)
|| (event == WrapperManager.WRAPPER_CTRL_SHUTDOWN_EVENT))
{
WrapperManager.stop(0);
}
}
}
public static void main(String[] args)
{
WrapperManager.start(new WrapperMain(), args);
}
}