package org.openslx.imagemaster.server;

import java.io.IOException;

import org.apache.ftpserver.ftplet.FtpException;
import org.apache.ftpserver.ftplet.FtpReply;
import org.apache.ftpserver.ftplet.FtpRequest;
import org.apache.ftpserver.ftplet.FtpSession;
import org.apache.ftpserver.ftplet.Ftplet;
import org.apache.ftpserver.ftplet.FtpletContext;
import org.apache.ftpserver.ftplet.FtpletResult;
import org.apache.log4j.Logger;

public class MasterFtplet implements Ftplet
{
	private static Logger log = Logger.getLogger( Ftplet.class );

	@Override
	public void init( FtpletContext ftpletContext ) throws FtpException
	{
		// not used
	}

	@Override
	public void destroy()
	{
		// not used
	}

	@Override
	public FtpletResult beforeCommand( FtpSession session, FtpRequest request )
			throws FtpException, IOException
	{
		if ( session.getUser() != null ) {
			log.info( session.getUser().getName() + " issued command: " + request.getRequestLine() );
		}
		return null;
	}

	@Override
	public FtpletResult afterCommand( FtpSession session, FtpRequest request,
			FtpReply reply ) throws FtpException, IOException
	{
		// not used
		return null;
	}

	@Override
	public FtpletResult onConnect( FtpSession session ) throws FtpException,
			IOException
	{
		// not used
		return null;
	}

	@Override
	public FtpletResult onDisconnect( FtpSession session ) throws FtpException,
			IOException
	{
		// not used
		return null;
	}

}