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/**************************************************************************
* StandardServer
*
* $Revision: 1.47 $
* $Date: 2005/04/28 13:49:43 $
*
* Copyright (C) 2001 CERN - European Organization for Nuclear Research
* All rights reserved.
**************************************************************************/
package com.c2kernel.process;
import org.tanukisoftware.wrapper.WrapperListener;
import org.tanukisoftware.wrapper.WrapperManager;
import com.c2kernel.utils.Logger;
/**************************************************************************
* Base class for all servers i.e. c2k processes that serve Entities
*
* @author $Author: abranson $ $Date: 2005/04/28 13:49:43 $
* @version $Revision: 1.47 $
**************************************************************************/
public class StandardServer extends AbstractMain implements WrapperListener
{
protected static StandardServer server;
/**************************************************************************
* C2KRootPOA suitable for Factory objects
**************************************************************************/
/**************************************************************************
* void StandardInitalisation( String[] )
*
* Set-up calls to ORB, POA and Factorys, both optional and required.
**************************************************************************/
protected void standardInitialisation( String[] args )
throws Exception
{
// read args and init Gateway
Gateway.init(readC2KArgs(args), true);
// connect to LDAP as root
Gateway.connect();
//start console
Logger.initConsole("ItemServer");
//initialize the server objects
Gateway.startServer();
Logger.msg(5, "StandardServer::standardInitialisation - complete.");
}
/**************************************************************************
* Sets up and runs and item server
**************************************************************************/
@Override
public Integer start(String[] args)
{
try
{
//initialise everything
standardInitialisation( args );
}
catch( Exception ex )
{
Logger.error(ex);
Logger.die("Startup failed");
}
return null;
}
public static void main(String[] args) {
server = new StandardServer();
AbstractMain.runningAsWrapper = true;
WrapperManager.start( server, args );
}
/**
*
*/
@Override
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);
}
}
}
/**************************************************************************
* Closes all listeners, quits the VM.
* This method should be called to kill the server process
* e.g. from the NT service wrapper
**************************************************************************/
@Override
public int stop(int arg0) {
try
{
Gateway.close();
}
catch( Exception ex )
{
Logger.error(ex);
return 1;
}
Logger.msg("StandardServer::shutdown - complete. ");
return 0;
}
}
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