/*
* Copyright 2007 Masatoshi sato.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.sd_network.vfsshell.command;
import java.util.logging.Logger;
import java.util.logging.Level;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.CommandLineParser;
import org.apache.commons.cli.HelpFormatter;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.ParseException;
import org.apache.commons.cli.PosixParser;
import org.sd_network.vfs.AuthenticationException;
import org.sd_network.vfs.VfsContext;
import org.sd_network.vfs.VfsIOException;
import org.sd_network.vfs.VfsService;
import org.sd_network.vfsshell.CommandHandlerBase;
import org.sd_network.vfsshell.Session;
import org.sd_network.vfsshell.util.ConsoleUtil;
public class Logout
extends CommandHandlerBase
{
/** Logger. */
private static final Logger _log = Logger.getLogger(
Logout.class.getName());
////////////////////////////////////////////////////////////
// Implements to CommandHandler.
public void execute(String[] args) {
// check session.
Session session = Session.getInstance();
String sessionID = session.getSessionID();
if (sessionID == null)
System.out.println("You have already logged out.");
// logout.
VfsService vfsService = VfsContext.getService();
try {
vfsService.logout(sessionID);
} catch (VfsIOException e) {
System.out.println("ERROR: some file session close failed.");
}
session.clearSessionID();
System.out.println("You were logged out.");
}
}