source: trunk/eraser6/Eraser.DefaultPlugins/Plugin.cs @ 1802

/* 
 * $Id$
 * Copyright 2008-2010 The Eraser Project
 * Original Author: Joel Low <lowjoel@users.sourceforge.net>
 * Modified By:
 * 
 * This file is part of Eraser.
 * 
 * Eraser 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 (at your option) any later
 * version.
 * 
 * Eraser 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.
 * 
 * A copy of the GNU General Public License can be found at
 * <http://www.gnu.org/licenses/>.
 */

using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;

using Eraser.Manager;
using Eraser.Manager.Plugin;
using Eraser.Util;

namespace Eraser.DefaultPlugins
{
    public sealed class DefaultPlugin : IPlugin
    {
        public void Initialize(Host host)
        {
            Settings = new DefaultPluginSettings();

            //Then register the erasure methods et al.
            ManagerLibrary.Instance.ErasureMethodRegistrar.Add(new Gutmann());          //35 passes
            ManagerLibrary.Instance.ErasureMethodRegistrar.Add(new GutmannLite());      //10 passes
            ManagerLibrary.Instance.ErasureMethodRegistrar.Add(new DoD_EcE());          //7 passes
            ManagerLibrary.Instance.ErasureMethodRegistrar.Add(new RCMP_TSSIT_OPS_II());    //7 passes
            ManagerLibrary.Instance.ErasureMethodRegistrar.Add(new Schneier());         //7 passes
            ManagerLibrary.Instance.ErasureMethodRegistrar.Add(new VSITR());                //7 passes
            ManagerLibrary.Instance.ErasureMethodRegistrar.Add(new DoD_E());                //3 passes
            ManagerLibrary.Instance.ErasureMethodRegistrar.Add(new HMGIS5Enhanced());       //3 passes
            ManagerLibrary.Instance.ErasureMethodRegistrar.Add(new USAF5020());         //3 passes
            ManagerLibrary.Instance.ErasureMethodRegistrar.Add(new USArmyAR380_19());       //3 passes
            ManagerLibrary.Instance.ErasureMethodRegistrar.Add(new GOSTP50739());           //2 passes
            ManagerLibrary.Instance.ErasureMethodRegistrar.Add(new HMGIS5Baseline());       //1 pass
            ManagerLibrary.Instance.ErasureMethodRegistrar.Add(new Pseudorandom());     //1 pass
            EraseCustom.RegisterAll();
            ManagerLibrary.Instance.ErasureMethodRegistrar.Add(new FirstLast16KB());

            ManagerLibrary.Instance.PrngRegistrar.Add(new RngCrypto());

            ManagerLibrary.Instance.FileSystemRegistrar.Add(new Fat12FileSystem());
            ManagerLibrary.Instance.FileSystemRegistrar.Add(new Fat16FileSystem());
            ManagerLibrary.Instance.FileSystemRegistrar.Add(new Fat32FileSystem());
            ManagerLibrary.Instance.FileSystemRegistrar.Add(new NtfsFileSystem());
        }

        public void Dispose()
        {
            GC.SuppressFinalize(this);
        }

        public string Name
        {
            get { return S._("Default Erasure Methods and PRNGs"); }
        }

        public string Author
        {
            get { return S._("The Eraser Project <eraser-development@lists.sourceforge.net>"); }
        }

        public bool Configurable
        {
            get { return true; }
        }

        public void DisplaySettings(Control parent)
        {
            SettingsForm form = new SettingsForm();
            form.ShowDialog();
        }

        /// <summary>
        /// The dictionary holding settings for this plugin.
        /// </summary>
        internal static DefaultPluginSettings Settings;
    }

    /// <summary>
    /// A concrete class to manage the settings for this plugin.
    /// </summary>
    internal class DefaultPluginSettings
    {
        public DefaultPluginSettings()
        {
            settings = Manager.ManagerLibrary.Instance.SettingsManager.ModuleSettings;
        }

        /// <summary>
        /// The First/last 16 kilobyte erasure method.
        /// </summary>
        public Guid FL16Method
        {
            get
            {
                return settings["FL16Method"] == null ? Guid.Empty :
                    (Guid)settings["FL16Method"];
            }
            set
            {
                settings["FL16Method"] = value;
            }
        }

        /// <summary>
        /// The set of custom erasure methods.
        /// </summary>
        public Dictionary<Guid, CustomErasureMethod> EraseCustom
        {
            get
            {
                return (Dictionary<Guid, CustomErasureMethod>)settings["EraseCustom"];
            }
            set
            {
                settings["EraseCustom"] = value;
            }
        }

        /// <summary>
        /// The data store for our settings.
        /// </summary>
        Settings settings;
    }
}