edu.nps.moves.mmowgli.Mmowgli2CACError.java Source code

Introduction

Here is the source code for edu.nps.moves.mmowgli.Mmowgli2CACError.java

Source

/*
  Copyright (C) 2010-2014 Modeling Virtual Environments and Simulation
  (MOVES) Institute at the Naval Postgraduate School (NPS)
  http://www.MovesInstitute.org and http://www.nps.edu
     
  This file is part of Mmowgli.
      
  Mmowgli is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  any later version.
    
  Mmowgli 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 General Public License for more details.
    
  You should have received a copy of the GNU General Public License
  along with Mmowgli in the form of a file named COPYING.  If not,
  see <http://www.gnu.org/licenses/>
*/

package edu.nps.moves.mmowgli;

import com.vaadin.annotations.Theme;
import com.vaadin.server.Page;
import com.vaadin.server.VaadinRequest;
import com.vaadin.ui.Label;
import com.vaadin.ui.UI;
import com.vaadin.ui.VerticalLayout;

/**
 * Mmowgli2CACError.java
 * Created on June 1, 2015
 *
 * MOVES Institute
 * Naval Postgraduate School, Monterey, CA, USA
 * www.nps.edu
 *
 * @author Mike Bailey, jmbailey@nps.edu
 * @version $Id$
 */

@Theme("mmowgli2")
public class Mmowgli2CACError extends UI {
    private static final long serialVersionUID = 4258310524821294859L;

    @Override
    protected void init(VaadinRequest request) {
        final VerticalLayout layout = new VerticalLayout();
        layout.setMargin(true);
        setContent(layout);
        Page.getCurrent().setTitle("Mmowgli Authentication Error");
        layout.addComponent(new Label("A Common Access Card (CAC) is required for entry into this game."));
        layout.addComponent(
                new Label("You may try reloading this page after insertion of a CAC into an attached reader."));

        new Thread(new Runnable() {
            @Override
            public void run() {
                Mmowgli2CACError.this.access(new Runnable() {
                    public void run() {
                        System.out.println("No CAC -- killing session");
                        getSession().close();
                    }
                });
            }
        }).start();
    }
}