osu/osu.Game/IO/Archives/LegacyFileArchiveReader.cs

35 lines
1.0 KiB
C#

// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System.Collections.Generic;
using System.IO;
namespace osu.Game.IO.Archives
{
/// <summary>
/// Reads a file on disk as an archive.
/// Note: In this case, the file is not an extractable archive, use <see cref="ZipArchiveReader"/> instead.
/// </summary>
public class LegacyFileArchiveReader : ArchiveReader
{
private readonly string path;
public LegacyFileArchiveReader(string path)
: base(Path.GetFileName(path))
{
// re-get full path to standardise
this.path = Path.GetFullPath(path);
}
public override Stream GetStream(string name) => File.OpenRead(path);
public override void Dispose()
{
}
public override IEnumerable<string> Filenames => new[] { Name };
public override Stream GetUnderlyingStream() => null;
}
}