LibHac/LibHac.Nand/DiscUtils.Core/Internal/VirtualDiskFactory.cs

//
// Copyright (c) 2008-2011, Kenneth Bell
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//

using System.Collections.Generic;
using System.IO;

namespace DiscUtils.Internal
{
    internal abstract class VirtualDiskFactory
    {
        public abstract string[] Variants { get; }

        public abstract VirtualDiskTypeInfo GetDiskTypeInformation(string variant);

        public abstract DiskImageBuilder GetImageBuilder(string variant);

        public abstract VirtualDisk CreateDisk(FileLocator locator, string variant, string path,
                                               VirtualDiskParameters diskParameters);

        public abstract VirtualDisk OpenDisk(string path, FileAccess access);

        public abstract VirtualDisk OpenDisk(FileLocator locator, string path, FileAccess access);

        public virtual VirtualDisk OpenDisk(FileLocator locator, string path, string extraInfo,
                                            Dictionary<string, string> parameters, FileAccess access)
        {
            return OpenDisk(locator, path, access);
        }

        public VirtualDisk OpenDisk(DiscFileSystem fileSystem, string path, FileAccess access)
        {
            return OpenDisk(new DiscFileLocator(fileSystem, @"\"), path, access);
        }

        public abstract VirtualDiskLayer OpenDiskLayer(FileLocator locator, string path, FileAccess access);
    }
}