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Convert AACS to use new matching

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This commit is contained in:
Matt Nadareski
2021-03-22 22:07:14 -07:00
parent 7f91346878
commit 3a66183d0e
1 changed files with 22 additions and 36 deletions
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58
BurnOutSharp/ProtectionType/AACS.cs
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@@ -1,7 +1,6 @@
using System;
using System.Collections.Generic;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using BurnOutSharp.Matching;
namespace BurnOutSharp.ProtectionType
{
@@ -10,64 +9,51 @@ namespace BurnOutSharp.ProtectionType
/// <inheritdoc/>
public string CheckDirectoryPath(string path, IEnumerable<string> files)
{
// HD-DVD
if (files.Any(f => f.Contains(Path.Combine("AACS", "MKBROM.AACS"))))
var matchers = new List<PathMatchSet>
{
string file = files.FirstOrDefault(f => Path.GetFileName(f).Equals("MKBROM.AACS", StringComparison.OrdinalIgnoreCase));
int? version = GetVersion(file);
return version == null ? "AACS (Unknown Version)" : $"AACS {version}";
}
// HD-DVD
new PathMatchSet(Path.Combine("AACS", "MKB_RO.inf"), GetVersion, "AACS"),
// BD-ROM
if (files.Any(f => f.Contains(Path.Combine("AACS", "MKB_RO.inf"))))
{
string file = files.FirstOrDefault(f => Path.GetFileName(f).Equals("MKB_RO.inf", StringComparison.OrdinalIgnoreCase));
int? version = GetVersion(file);
return version == null ? "AACS (Unknown Version)" : $"AACS {version}";
}
// HD-DVD
new PathMatchSet(Path.Combine("AACS", "MKBROM.AACS"), GetVersion, "AACS"),
};
return null;
var matches = MatchUtil.GetAllMatches(files, matchers, any: true);
return string.Join(", ", matches);
}
/// <inheritdoc/>
public string CheckFilePath(string path)
{
string filename = Path.GetFileName(path);
// HD-DVD
if (filename.Equals("MKBROM.AACS", StringComparison.OrdinalIgnoreCase))
var matchers = new List<PathMatchSet>
{
int? version = GetVersion(path);
return version == null ? "AACS (Unknown Version)" : $"AACS {version}";
}
// HD-DVD
new PathMatchSet("MKB_RO.inf", GetVersion, "AACS"),
// BD-ROM
if (filename.Equals("MKB_RO.inf", StringComparison.OrdinalIgnoreCase))
{
int? version = GetVersion(path);
return version == null ? "AACS (Unknown Version)" : $"AACS {version}";
}
// HD-DVD
new PathMatchSet("MKBROM.AACS", GetVersion, "AACS"),
};
return null;
var matches = MatchUtil.GetAllMatches(path, matchers, any: true);
return string.Join(", ", matches);
}
private static int? GetVersion(string path)
public static string GetVersion(string path, IEnumerable<string> files)
{
if (!File.Exists(path))
return null;
return "(Unknown Version)";
try
{
using (var fs = File.OpenRead(path))
{
fs.Seek(0xB, SeekOrigin.Begin);
int version = fs.ReadByte();
return version;
return fs.ReadByte().ToString();
}
}
catch
{
return null;
return "(Unknown Version)";
}
}
}