SabreTools/BinaryObjectScanner
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Code Issues 295 Packages Projects Releases 20 Wiki Activity

Remove generic "Valve"

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Matt Nadareski
2022-12-26 14:45:49 -08:00
parent baf43ea307
commit 9e7a84d2d6
2 changed files with 0 additions and 88 deletions
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87
BurnOutSharp/FileType/Valve.cs
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@@ -1,87 +0,0 @@
using System;
using System.Collections.Concurrent;
using System.IO;
using BurnOutSharp.Interfaces;
using BurnOutSharp.Utilities;
using HLLib.Directory;
using HLLib.Packages;
using static BurnOutSharp.Utilities.Dictionary;
namespace BurnOutSharp.FileType
{
/// <summary>
/// Various Valve archive formats
/// </summary>
public class Valve : IScannable
{
/// <inheritdoc/>
public ConcurrentDictionary<string, ConcurrentQueue<string>> Scan(Scanner scanner, string file)
{
if (!File.Exists(file))
return null;
using (var fs = File.Open(file, FileMode.Open, FileAccess.Read, FileShare.Read))
{
return Scan(scanner, fs, file);
}
}
// TODO: Add stream opening support
/// <inheritdoc/>
public ConcurrentDictionary<string, ConcurrentQueue<string>> Scan(Scanner scanner, Stream stream, string file)
{
// If the Valve archive itself fails
try
{
string tempPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
Directory.CreateDirectory(tempPath);
// Get the package type
byte[] magic = stream.ReadBytes(16);
PackageType packageType = Package.GetPackageType(magic);
if (packageType == PackageType.HL_PACKAGE_NONE)
return null;
// Create a new package from the file
var pkg = Package.CreatePackage(packageType);
FileModeFlags mode = FileModeFlags.HL_MODE_READ | FileModeFlags.HL_MODE_WRITE | FileModeFlags.HL_MODE_NO_FILEMAPPING | FileModeFlags.HL_MODE_VOLATILE;
bool opened = pkg.Open(file, mode, overwriteFiles: true);
if (!opened)
return null;
// Create the root directory
var rootDirectory = pkg.GetRoot();
// Extract all files
rootDirectory.Extract(tempPath, readEncrypted: true, overwrite: true);
// Close the package explicitly
pkg.Close();
// Collect and format all found protections
var protections = scanner.GetProtections(tempPath);
// If temp directory cleanup fails
try
{
Directory.Delete(tempPath, true);
}
catch (Exception ex)
{
if (scanner.IncludeDebug) Console.WriteLine(ex);
}
// Remove temporary path references
StripFromKeys(protections, tempPath);
return protections;
}
catch (Exception ex)
{
if (scanner.IncludeDebug) Console.WriteLine(ex);
}
return null;
}
}
}

1
BurnOutSharp/Tools/Utilities.cs
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@@ -640,7 +640,6 @@ namespace BurnOutSharp.Tools
case SupportedFileType.RAR: return new FileType.RAR();
case SupportedFileType.SevenZip: return new FileType.SevenZip();
case SupportedFileType.SFFS: return new FileType.SFFS();
case SupportedFileType.SGA: return new FileType.Valve();
case SupportedFileType.TapeArchive: return new FileType.TapeArchive();
case SupportedFileType.Textfile: return new FileType.Textfile();
case SupportedFileType.VBSP: return new FileType.VBSP();