From 9e7a84d2d6d239a8230680257112e239484c6f47 Mon Sep 17 00:00:00 2001
From: Matt Nadareski <mnadareski@outlook.com>
Date: Mon, 26 Dec 2022 14:45:49 -0800
Subject: [PATCH] Remove generic "Valve"

---
 BurnOutSharp/FileType/Valve.cs  | 87 ---------------------------------
 BurnOutSharp/Tools/Utilities.cs |  1 -
 2 files changed, 88 deletions(-)
 delete mode 100644 BurnOutSharp/FileType/Valve.cs

diff --git a/BurnOutSharp/FileType/Valve.cs b/BurnOutSharp/FileType/Valve.cs
deleted file mode 100644
index af80695a..00000000
--- a/BurnOutSharp/FileType/Valve.cs
+++ /dev/null
@@ -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;
-        }
-    }
-}
diff --git a/BurnOutSharp/Tools/Utilities.cs b/BurnOutSharp/Tools/Utilities.cs
index a731317a..bab01b92 100644
--- a/BurnOutSharp/Tools/Utilities.cs
+++ b/BurnOutSharp/Tools/Utilities.cs
@@ -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();