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Replace current AACS checks

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This commit is contained in:
Matt Nadareski
2023-01-12 13:57:10 -08:00
parent a5bb95e7c1
commit 371fbee7a4
5 changed files with 78 additions and 63 deletions
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60
BurnOutSharp/ProtectionType/AACS.cs
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@@ -1,60 +0,0 @@
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.IO;
using BurnOutSharp.Interfaces;
using BurnOutSharp.Matching;
namespace BurnOutSharp.ProtectionType
{
public class AACS : IPathCheck
{
/// <inheritdoc/>
public ConcurrentQueue<string> CheckDirectoryPath(string path, IEnumerable<string> files)
{
var matchers = new List<PathMatchSet>
{
// BD-ROM
new PathMatchSet(Path.Combine("AACS", "MKB_RO.inf").Replace("\\", "/"), GetVersion, "AACS"),
// HD-DVD
new PathMatchSet(Path.Combine("AACS", "MKBROM.AACS").Replace("\\", "/"), GetVersion, "AACS"),
};
return MatchUtil.GetAllMatches(files, matchers, any: true);
}
/// <inheritdoc/>
public string CheckFilePath(string path)
{
var matchers = new List<PathMatchSet>
{
// BD-ROM
new PathMatchSet(new PathMatch("MKB_RO.inf", useEndsWith: true), GetVersion, "AACS"),
// HD-DVD
new PathMatchSet(new PathMatch("MKBROM.AACS", useEndsWith: true), GetVersion, "AACS"),
};
return MatchUtil.GetFirstMatch(path, matchers, any: true);
}
public static string GetVersion(string firstMatchedString, IEnumerable<string> files)
{
if (!File.Exists(firstMatchedString))
return "(Unknown Version)";
try
{
using (var fs = File.OpenRead(firstMatchedString))
{
fs.Seek(0xB, SeekOrigin.Begin);
return fs.ReadByte().ToString();
}
}
catch
{
return "(Unknown Version)";
}
}
}
}