Port test code from BOS

SabreTools.Printing.sln

@@ -5,6 +5,8 @@ VisualStudioVersion = 17.0.31903.59
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SabreTools.Printing", "SabreTools.Printing\SabreTools.Printing.csproj", "{4274AA02-00A0-48F1-98C4-B3286E547246}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Test", "Test\Test.csproj", "{F7DE19C8-9E62-443D-BBD0-A846405E3903}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -18,5 +20,9 @@ Global
 		{4274AA02-00A0-48F1-98C4-B3286E547246}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{4274AA02-00A0-48F1-98C4-B3286E547246}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{4274AA02-00A0-48F1-98C4-B3286E547246}.Release|Any CPU.Build.0 = Release|Any CPU
+		{F7DE19C8-9E62-443D-BBD0-A846405E3903}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F7DE19C8-9E62-443D-BBD0-A846405E3903}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F7DE19C8-9E62-443D-BBD0-A846405E3903}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F7DE19C8-9E62-443D-BBD0-A846405E3903}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 EndGlobal

Test/FileTypes.cs

@@ -0,0 +1,812 @@
+using System;
+using SabreTools.Matching;
+
+namespace Test
+{
+    internal static class FileTypes
+    {
+        /// <summary>
+        /// Get the supported file type for a magic string
+        /// </summary>
+        /// <remarks>Recommend sending in 16 bytes to check</remarks>
+        public static SupportedFileType GetFileType(byte[] magic)
+        {
+            // If we have an invalid magic byte array
+            if (magic == null || magic.Length == 0)
+                return SupportedFileType.UNKNOWN;
+
+            // TODO: For all modelled types, use the constants instead of hardcoded values here
+            #region AACSMediaKeyBlock
+
+            // Block starting with verify media key record
+            if (magic.StartsWith(new byte?[] { 0x81, 0x00, 0x00, 0x14 }))
+                return SupportedFileType.AACSMediaKeyBlock;
+
+            // Block starting with type and version record
+            if (magic.StartsWith(new byte?[] { 0x10, 0x00, 0x00, 0x0C }))
+                return SupportedFileType.AACSMediaKeyBlock;
+
+            #endregion
+
+            #region BDPlusSVM
+
+            if (magic.StartsWith(new byte?[] { 0x42, 0x44, 0x53, 0x56, 0x4D, 0x5F, 0x43, 0x43 }))
+                return SupportedFileType.BDPlusSVM;
+
+            #endregion
+
+            #region BFPK
+
+            if (magic.StartsWith(new byte?[] { 0x42, 0x46, 0x50, 0x4b }))
+                return SupportedFileType.BFPK;
+
+            #endregion
+
+            #region BSP
+
+            if (magic.StartsWith(new byte?[] { 0x1e, 0x00, 0x00, 0x00 }))
+                return SupportedFileType.BSP;
+
+            #endregion
+
+            #region BZip2
+
+            if (magic.StartsWith(new byte?[] { 0x42, 0x52, 0x68 }))
+                return SupportedFileType.BZip2;
+
+            #endregion
+
+            #region CFB
+
+            if (magic.StartsWith(new byte?[] { 0xD0, 0xCF, 0x11, 0xE0, 0xA1, 0xB1, 0x1A, 0xE1 }))
+                return SupportedFileType.CFB;
+
+            #endregion
+
+            #region CIA
+
+            // No magic checks for CIA
+
+            #endregion
+
+            #region Executable
+
+            // DOS MZ executable file format (and descendants)
+            if (magic.StartsWith(new byte?[] { 0x4d, 0x5a }))
+                return SupportedFileType.Executable;
+
+            /*
+            // None of the following are supported in scans yet
+
+            // Executable and Linkable Format
+            if (magic.StartsWith(new byte?[] { 0x7f, 0x45, 0x4c, 0x46 }))
+                return FileTypes.Executable;
+
+            // Mach-O binary (32-bit)
+            if (magic.StartsWith(new byte?[] { 0xfe, 0xed, 0xfa, 0xce }))
+                return FileTypes.Executable;
+
+            // Mach-O binary (32-bit, reverse byte ordering scheme)
+            if (magic.StartsWith(new byte?[] { 0xce, 0xfa, 0xed, 0xfe }))
+                return FileTypes.Executable;
+
+            // Mach-O binary (64-bit)
+            if (magic.StartsWith(new byte?[] { 0xfe, 0xed, 0xfa, 0xcf }))
+                return FileTypes.Executable;
+
+            // Mach-O binary (64-bit, reverse byte ordering scheme)
+            if (magic.StartsWith(new byte?[] { 0xcf, 0xfa, 0xed, 0xfe }))
+                return FileTypes.Executable;
+
+            // Prefrred Executable File Format
+            if (magic.StartsWith(new byte?[] { 0x4a, 0x6f, 0x79, 0x21, 0x70, 0x65, 0x66, 0x66 }))
+                return FileTypes.Executable;
+            */
+
+            #endregion
+
+            #region GCF
+
+            if (magic.StartsWith(new byte?[] { 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00 }))
+                return SupportedFileType.GCF;
+
+            #endregion
+
+            #region GZIP
+
+            if (magic.StartsWith(new byte?[] { 0x1f, 0x8b }))
+                return SupportedFileType.GZIP;
+
+            #endregion
+
+            #region IniFile
+
+            // No magic checks for IniFile
+
+            #endregion
+
+            #region InstallShieldArchiveV3
+
+            if (magic.StartsWith(new byte?[] { 0x13, 0x5D, 0x65, 0x8C }))
+                return SupportedFileType.InstallShieldArchiveV3;
+
+            #endregion
+
+            #region InstallShieldCAB
+
+            if (magic.StartsWith(new byte?[] { 0x49, 0x53, 0x63 }))
+                return SupportedFileType.InstallShieldCAB;
+
+            #endregion
+
+            #region LDSCRYPT
+
+            if (magic.StartsWith(new byte?[] { 0x4C, 0x44, 0x53, 0x43, 0x52, 0x59, 0x50, 0x54 }))
+                return SupportedFileType.LDSCRYPT;
+
+            #endregion
+
+            #region MicrosoftCAB
+
+            if (magic.StartsWith(new byte?[] { 0x4d, 0x53, 0x43, 0x46 }))
+                return SupportedFileType.MicrosoftCAB;
+
+            #endregion
+
+            #region MicrosoftLZ
+
+            if (magic.StartsWith(new byte?[] { 0x53, 0x5a, 0x44, 0x44, 0x88, 0xf0, 0x27, 0x33 }))
+                return SupportedFileType.MicrosoftLZ;
+
+            #endregion
+
+            #region MPQ
+
+            if (magic.StartsWith(new byte?[] { 0x4d, 0x50, 0x51, 0x1a }))
+                return SupportedFileType.MPQ;
+
+            if (magic.StartsWith(new byte?[] { 0x4d, 0x50, 0x51, 0x1b }))
+                return SupportedFileType.MPQ;
+
+            #endregion
+
+            #region N3DS
+
+            // No magic checks for N3DS
+
+            #endregion
+
+            #region NCF
+
+            if (magic.StartsWith(new byte?[] { 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }))
+                return SupportedFileType.NCF;
+
+            #endregion
+
+            #region Nitro
+
+            // No magic checks for Nitro
+
+            #endregion
+
+            #region PAK
+
+            if (magic.StartsWith(new byte?[] { 0x50, 0x41, 0x43, 0x4B }))
+                return SupportedFileType.PAK;
+
+            #endregion
+
+            #region PFF
+
+            // Version 2
+            if (magic.StartsWith(new byte?[] { 0x14, 0x00, 0x00, 0x00, 0x50, 0x46, 0x46, 0x32 }))
+                return SupportedFileType.PFF;
+
+            // Version 3
+            if (magic.StartsWith(new byte?[] { 0x14, 0x00, 0x00, 0x00, 0x50, 0x46, 0x46, 0x33 }))
+                return SupportedFileType.PFF;
+
+            // Version 4
+            if (magic.StartsWith(new byte?[] { 0x14, 0x00, 0x00, 0x00, 0x50, 0x46, 0x46, 0x34 }))
+                return SupportedFileType.PFF;
+
+            #endregion
+
+            #region PKZIP
+
+            // PKZIP (Unknown)
+            if (magic.StartsWith(new byte?[] { 0x50, 0x4b, 0x00, 0x00 }))
+                return SupportedFileType.PKZIP;
+
+            // PKZIP
+            if (magic.StartsWith(new byte?[] { 0x50, 0x4b, 0x03, 0x04 }))
+                return SupportedFileType.PKZIP;
+
+            // PKZIP (Empty Archive)
+            if (magic.StartsWith(new byte?[] { 0x50, 0x4b, 0x05, 0x06 }))
+                return SupportedFileType.PKZIP;
+
+            // PKZIP (Spanned Archive)
+            if (magic.StartsWith(new byte?[] { 0x50, 0x4b, 0x07, 0x08 }))
+                return SupportedFileType.PKZIP;
+
+            #endregion
+
+            #region PLJ
+
+            // https://www.iana.org/assignments/media-types/audio/vnd.everad.plj
+            if (magic.StartsWith(new byte?[] { 0xFF, 0x9D, 0x53, 0x4B }))
+                return SupportedFileType.PLJ;
+
+            #endregion
+
+            #region Quantum
+
+            if (magic.StartsWith(new byte?[] { 0x44, 0x53 }))
+                return SupportedFileType.Quantum;
+
+            #endregion
+
+            #region RAR
+
+            // RAR archive version 1.50 onwards
+            if (magic.StartsWith(new byte?[] { 0x52, 0x61, 0x72, 0x21, 0x1a, 0x07, 0x00 }))
+                return SupportedFileType.RAR;
+
+            // RAR archive version 5.0 onwards
+            if (magic.StartsWith(new byte?[] { 0x52, 0x61, 0x72, 0x21, 0x1a, 0x07, 0x01, 0x00 }))
+                return SupportedFileType.RAR;
+
+            #endregion
+
+            #region RealArcade
+
+            // RASGI2.0
+            // Found in the ".rgs files in IA item "Nova_RealArcadeCD_USA".
+            if (magic.StartsWith(new byte?[] { 0x52, 0x41, 0x53, 0x47, 0x49, 0x32, 0x2E, 0x30 }))
+                return SupportedFileType.RealArcadeInstaller;
+
+            // XZip2.0
+            // Found in the ".mez" files in IA item "Nova_RealArcadeCD_USA".
+            if (magic.StartsWith(new byte?[] { 0x58, 0x5A, 0x69, 0x70, 0x32, 0x2E, 0x30 }))
+                return SupportedFileType.RealArcadeMezzanine;
+
+            #endregion
+
+            #region SevenZip
+
+            if (magic.StartsWith(new byte?[] { 0x37, 0x7a, 0xbc, 0xaf, 0x27, 0x1c }))
+                return SupportedFileType.SevenZip;
+
+            #endregion
+
+            #region SFFS
+
+            // Found in Redump entry 81756, confirmed to be "StarForce Filesystem" by PiD.
+            if (magic.StartsWith(new byte?[] { 0x53, 0x46, 0x46, 0x53 }))
+                return SupportedFileType.SFFS;
+
+            #endregion 
+
+            #region SGA
+
+            if (magic.StartsWith(new byte?[] { 0x5F, 0x41, 0x52, 0x43, 0x48, 0x49, 0x56, 0x45 }))
+                return SupportedFileType.SGA;
+
+            #endregion
+
+            #region TapeArchive
+
+            if (magic.StartsWith(new byte?[] { 0x75, 0x73, 0x74, 0x61, 0x72, 0x00, 0x30, 0x30 }))
+                return SupportedFileType.TapeArchive;
+
+            if (magic.StartsWith(new byte?[] { 0x75, 0x73, 0x74, 0x61, 0x72, 0x20, 0x20, 0x00 }))
+                return SupportedFileType.TapeArchive;
+
+            #endregion
+
+            #region Textfile
+
+            // Not all textfiles can be determined through magic number
+
+            // HTML
+            if (magic.StartsWith(new byte?[] { 0x3c, 0x68, 0x74, 0x6d, 0x6c }))
+                return SupportedFileType.Textfile;
+
+            // HTML and XML
+            if (magic.StartsWith(new byte?[] { 0x3c, 0x21, 0x44, 0x4f, 0x43, 0x54, 0x59, 0x50, 0x45 }))
+                return SupportedFileType.Textfile;
+
+            // InstallShield Compiled Rules
+            if (magic.StartsWith(new byte?[] { 0x61, 0x4C, 0x75, 0x5A }))
+                return SupportedFileType.Textfile;
+
+            // Microsoft Office File (old)
+            if (magic.StartsWith(new byte?[] { 0xd0, 0xcf, 0x11, 0xe0, 0xa1, 0xb1, 0x1a, 0xe1 }))
+                return SupportedFileType.Textfile;
+
+            // Rich Text File
+            if (magic.StartsWith(new byte?[] { 0x7b, 0x5c, 0x72, 0x74, 0x66, 0x31 }))
+                return SupportedFileType.Textfile;
+
+            // Windows Help File
+            if (magic.StartsWith(new byte?[] { 0x3F, 0x5F, 0x03, 0x00 }))
+                return SupportedFileType.Textfile;
+
+            // XML 
+            // "<?xml"
+            if (magic.StartsWith(new byte?[] { 0x3C, 0x3F, 0x78, 0x6D, 0x6C }))
+                return SupportedFileType.Textfile;
+
+            #endregion
+
+            #region VBSP
+
+            if (magic.StartsWith(new byte?[] { 0x56, 0x42, 0x53, 0x50 }))
+                return SupportedFileType.VBSP;
+
+            #endregion
+
+            #region VPK
+
+            if (magic.StartsWith(new byte?[] { 0x34, 0x12, 0xaa, 0x55 }))
+                return SupportedFileType.VPK;
+
+            #endregion
+
+            #region WAD
+
+            if (magic.StartsWith(new byte?[] { 0x57, 0x41, 0x44, 0x33 }))
+                return SupportedFileType.WAD;
+
+            #endregion
+
+            #region XZ
+
+            if (magic.StartsWith(new byte?[] { 0xfd, 0x37, 0x7a, 0x58, 0x5a, 0x00 }))
+                return SupportedFileType.XZ;
+
+            #endregion
+
+            #region XZP
+
+            if (magic.StartsWith(new byte?[] { 0x70, 0x69, 0x5A, 0x78 }))
+                return SupportedFileType.XZP;
+
+            #endregion
+
+            // We couldn't find a supported match
+            return SupportedFileType.UNKNOWN;
+        }
+
+        /// <summary>
+        /// Get the supported file type for an extension
+        /// </summary>
+        /// <remarks>This is less accurate than a magic string match</remarks>
+        public static SupportedFileType GetFileType(string extension)
+        {
+            // If we have an invalid extension
+            if (string.IsNullOrEmpty(extension))
+                return SupportedFileType.UNKNOWN;
+
+            // Normalize the extension
+            extension = extension.TrimStart('.').Trim();
+
+            #region AACSMediaKeyBlock
+
+            // Shares an extension with INF setup information so it can't be used accurately
+            // Blu-ray
+            // if (extension.Equals("inf", StringComparison.OrdinalIgnoreCase))
+            //     return SupportedFileType.AACSMediaKeyBlock;
+
+            // HD-DVD
+            if (extension.Equals("aacs", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.AACSMediaKeyBlock;
+
+            #endregion
+
+            #region BDPlusSVM
+
+            if (extension.Equals("svm", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.BDPlusSVM;
+
+            #endregion
+
+            #region BFPK
+
+            // No extensions registered for BFPK
+
+            #endregion
+
+            #region BSP
+
+            // Shares an extension with VBSP so it can't be used accurately
+            // if (extension.Equals("bsp", StringComparison.OrdinalIgnoreCase))
+            //     return SupportedFileType.BSP;
+
+            #endregion
+
+            #region BZip2
+
+            if (extension.Equals("bz2", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.BZip2;
+
+            #endregion
+
+            #region CFB
+
+            // Installer package
+            if (extension.Equals("msi", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.CFB;
+
+            // Merge module
+            else if (extension.Equals("msm", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.CFB;
+
+            // Patch Package
+            else if (extension.Equals("msp", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.CFB;
+
+            // Transform
+            else if (extension.Equals("mst", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.CFB;
+
+            // Patch Creation Properties
+            else if (extension.Equals("pcp", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.CFB;
+
+            #endregion
+
+            #region CIA
+
+            if (extension.Equals("cia", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.CIA;
+
+            #endregion
+
+            #region Executable
+
+            // DOS MZ executable file format (and descendants)
+            if (extension.Equals("exe", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Executable;
+
+            // DOS MZ library file format (and descendants)
+            if (extension.Equals("dll", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Executable;
+
+            #endregion
+
+            #region GCF
+
+            if (extension.Equals("gcf", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.GCF;
+
+            #endregion
+
+            #region GZIP
+
+            if (extension.Equals("gz", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.GZIP;
+
+            #endregion
+
+            #region IniFile
+
+            if (extension.Equals("ini", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.IniFile;
+
+            #endregion
+
+            #region InstallShieldArchiveV3
+
+            if (extension.Equals("z", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.InstallShieldArchiveV3;
+
+            #endregion
+
+            #region InstallShieldCAB
+
+            // No extensions registered for InstallShieldCAB
+            // Both InstallShieldCAB and MicrosoftCAB share the same extension
+
+            #endregion
+
+            #region MicrosoftCAB
+
+            // No extensions registered for InstallShieldCAB
+            // Both InstallShieldCAB and MicrosoftCAB share the same extension
+
+            #endregion
+
+            #region MPQ
+
+            if (extension.Equals("mpq", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.MPQ;
+
+            #endregion
+
+            #region N3DS
+
+            // 3DS cart image
+            if (extension.Equals("3ds", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.N3DS;
+
+            // CIA package -- Not currently supported
+            // else if (extension.Equals("cia", StringComparison.OrdinalIgnoreCase))
+            //     return SupportedFileType.N3DS;
+
+            #endregion
+
+            #region NCF
+
+            if (extension.Equals("ncf", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.NCF;
+
+            #endregion
+
+            #region Nitro
+
+            // DS cart image
+            if (extension.Equals("nds", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Nitro;
+
+            // DS development cart image
+            else if (extension.Equals("srl", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Nitro;
+
+            // DSi cart image
+            else if (extension.Equals("dsi", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Nitro;
+
+            // iQue DS cart image
+            else if (extension.Equals("ids", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Nitro;
+
+            #endregion
+
+            #region PAK
+
+            // No extensions registered for PAK
+            // Both PAK and Quantum share one extension
+            // if (extension.Equals("pak", StringComparison.OrdinalIgnoreCase))
+            //     return SupportedFileType.PAK;
+
+            #endregion
+
+            #region PFF
+
+            if (extension.Equals("pff", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PFF;
+
+            #endregion
+
+            #region PKZIP
+
+            // PKZIP
+            if (extension.Equals("zip", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // Android package
+            if (extension.Equals("apk", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // Java archive
+            if (extension.Equals("jar", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // Google Earth saved working session file
+            if (extension.Equals("kmz", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // KWord document
+            if (extension.Equals("kwd", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // Microsoft Office Open XML Format (OOXML) Document
+            if (extension.Equals("docx", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // Microsoft Office Open XML Format (OOXML) Presentation
+            if (extension.Equals("pptx", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // Microsoft Office Open XML Format (OOXML) Spreadsheet
+            if (extension.Equals("xlsx", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // OpenDocument text document
+            if (extension.Equals("odt", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // OpenDocument presentation
+            if (extension.Equals("odp", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // OpenDocument text document template
+            if (extension.Equals("ott", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // Microsoft Open XML paper specification file
+            if (extension.Equals("oxps", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // OpenOffice spreadsheet
+            if (extension.Equals("sxc", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // OpenOffice drawing
+            if (extension.Equals("sxd", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // OpenOffice presentation
+            if (extension.Equals("sxi", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // OpenOffice word processing
+            if (extension.Equals("sxw", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // StarOffice spreadsheet
+            if (extension.Equals("sxc", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // Windows Media compressed skin file
+            if (extension.Equals("wmz", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // Mozilla Browser Archive
+            if (extension.Equals("xpi", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // XML paper specification file
+            if (extension.Equals("xps", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            // eXact Packager Models
+            if (extension.Equals("xpt", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PKZIP;
+
+            #endregion
+
+            #region PLJ
+
+            // https://www.iana.org/assignments/media-types/audio/vnd.everad.plj
+            if (extension.Equals("plj", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.PLJ;
+
+            #endregion
+
+            #region Quantum
+
+            if (extension.Equals("q", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Quantum;
+
+            // Both PAK and Quantum share one extension
+            // if (extension.Equals("pak", StringComparison.OrdinalIgnoreCase))
+            //     return SupportedFileType.Quantum;
+
+            #endregion
+
+            #region RAR
+
+            if (extension.Equals("rar", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.RAR;
+
+            #endregion
+
+            #region SevenZip
+
+            if (extension.Equals("7z", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.SevenZip;
+
+            #endregion
+
+            #region SGA
+
+            if (extension.Equals("sga", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.SGA;
+
+            #endregion
+
+            #region TapeArchive
+
+            if (extension.Equals("tar", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.SevenZip;
+
+            #endregion
+
+            #region Textfile
+
+            // "Description in Zip"
+            if (extension.Equals("diz", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Textfile;
+
+            // Generic textfile (no header)
+            if (extension.Equals("txt", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Textfile;
+
+            // HTML
+            if (extension.Equals("htm", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Textfile;
+            if (extension.Equals("html", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Textfile;
+
+            // InstallShield Script
+            if (extension.Equals("ins", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Textfile;
+
+            // Microsoft Office File (old)
+            if (extension.Equals("doc", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Textfile;
+
+            // Property list
+            if (extension.Equals("plist", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Textfile;
+
+            // Rich Text File
+            if (extension.Equals("rtf", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Textfile;
+
+            // Setup information
+            if (extension.Equals("inf", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Textfile;
+
+            // Windows Help File
+            if (extension.Equals("hlp", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Textfile;
+
+            // WZC
+            if (extension.Equals("wzc", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Textfile;
+
+            // XML
+            if (extension.Equals("xml", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.Textfile;
+
+            
+
+            #endregion
+
+            #region VBSP
+
+            // Shares an extension with BSP so it can't be used accurately
+            // if (extension.Equals("bsp", StringComparison.OrdinalIgnoreCase))
+            //     return SupportedFileType.VBSP;
+
+            #endregion
+
+            #region VPK
+
+            // Common extension so this cannot be used accurately
+            // if (extension.Equals("vpk", StringComparison.OrdinalIgnoreCase))
+            //     return SupportedFileType.VPK;
+
+            #endregion
+
+            #region WAD
+
+            // Common extension so this cannot be used accurately
+            // if (extension.Equals("wad", StringComparison.OrdinalIgnoreCase))
+            //     return SupportedFileType.WAD;
+
+            #endregion
+
+            #region XZ
+
+            if (extension.Equals("xz", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.XZ;
+
+            #endregion
+
+            #region XZP
+
+            if (extension.Equals("xzp", StringComparison.OrdinalIgnoreCase))
+                return SupportedFileType.XZP;
+
+            #endregion
+
+            // We couldn't find a supported match
+            return SupportedFileType.UNKNOWN;
+        }
+    }
+}

Test/Options.cs

@@ -0,0 +1,119 @@
+using System;
+using System.Collections.Generic;
+
+namespace Test
+{
+    /// <summary>
+    /// Set of options for the test executable
+    /// </summary>
+    internal sealed class Options
+    {
+        #region Properties
+
+        /// <summary>
+        /// Enable debug output for relevant operations
+        /// </summary>
+        public bool Debug { get; private set; } = false;
+
+        /// <summary>
+        /// Set of input paths to use for operations
+        /// </summary>
+        public List<string> InputPaths { get; private set; } = [];
+
+#if NETCOREAPP3_1_OR_GREATER
+        /// <summary>
+        /// Enable JSON output
+        /// </summary>
+        public bool Json { get; private set; } = false;
+#endif
+
+        #endregion
+
+        /// <summary>
+        /// Parse commandline arguments into an Options object
+        /// </summary>
+        public static Options? ParseOptions(string[] args)
+        {
+            // If we have invalid arguments
+            if (args == null || args.Length == 0)
+                return null;
+
+            // Create an Options object
+            var options = new Options();
+
+            // Parse the features
+            int index = 0;
+            for (; index < args.Length; index++)
+            {
+                string arg = args[index];
+                bool featureFound = false;
+                switch (arg)
+                {
+                    case "-?":
+                    case "-h":
+                    case "--help":
+                        return null;
+
+                    default:
+                        break;
+                }
+
+                // If the flag wasn't a feature
+                if (!featureFound)
+                    break;
+            }
+
+            // Parse the options and paths
+            for (; index < args.Length; index++)
+            {
+                string arg = args[index];
+                switch (arg)
+                {
+                    case "-d":
+                    case "--debug":
+                        options.Debug = true;
+                        break;
+
+                    case "-j":
+                    case "--json":
+#if NET6_0_OR_GREATER
+                        options.Json = true;
+#else
+                        Console.WriteLine("JSON output not available in .NET Framework");
+#endif
+                        break;
+
+                    default:
+                        options.InputPaths.Add(arg);
+                        break;
+                }
+            }
+
+            // Validate we have any input paths to work on
+            if (options.InputPaths.Count == 0)
+            {
+                Console.WriteLine("At least one path is required!");
+                return null;
+            }
+
+            return options;
+        }
+
+        /// <summary>
+        /// Display help text
+        /// </summary>
+        public static void DisplayHelp()
+        {
+            Console.WriteLine("SabreTools.Printing Test Program");
+            Console.WriteLine();
+            Console.WriteLine("test.exe <options> file|directory ...");
+            Console.WriteLine();
+            Console.WriteLine("Options:");
+            Console.WriteLine("-?, -h, --help           Display this help text and quit");
+            Console.WriteLine("-d, --debug              Enable debug mode");
+#if NET6_0_OR_GREATER
+            Console.WriteLine("-j, --json               Print executable info as JSON");
+#endif
+        }
+    }
+}

Test/Program.cs

@@ -0,0 +1,141 @@
+using System;
+using System.IO;
+using SabreTools.IO.Extensions;
+using SabreTools.Printing;
+
+namespace Test
+{
+    public static class Program
+    {
+        public static void Main(string[] args)
+        {
+            // Get the options from the arguments
+            var options = Options.ParseOptions(args);
+
+            // If we have an invalid state
+            if (options == null)
+            {
+                Options.DisplayHelp();
+                Console.WriteLine("Press enter to close the program...");
+                Console.ReadLine();
+                return;
+            }
+
+            // Loop through the input paths
+            foreach (string inputPath in args)
+            {
+#if NETFRAMEWORK
+                PrintPathInfo(inputPath, false, options.Debug);
+#else
+                PrintPathInfo(inputPath, options.Json, options.Debug);
+#endif
+            }
+        }
+
+        /// <summary>
+        /// Wrapper to print information for a single path
+        /// </summary>
+        /// <param name="path">File or directory path</param>
+        /// <param name="json">Enable JSON output, if supported</param>
+        /// <param name="debug">Enable debug output</param>
+        private static void PrintPathInfo(string path, bool json, bool debug)
+        {
+            Console.WriteLine($"Checking possible path: {path}");
+
+            // Check if the file or directory exists
+            if (File.Exists(path))
+            {
+                PrintFileInfo(path, json, debug);
+            }
+            else if (Directory.Exists(path))
+            {
+#if NET20 || NET35
+                foreach (string file in Directory.GetFiles(path, "*", SearchOption.AllDirectories))
+#else
+                foreach (string file in Directory.EnumerateFiles(path, "*", SearchOption.AllDirectories))
+#endif
+                {
+                    PrintFileInfo(file, json, debug);
+                }
+            }
+            else
+            {
+                Console.WriteLine($"{path} does not exist, skipping...");
+            }
+        }
+
+        /// <summary>
+        /// Print information for a single file, if possible
+        /// </summary>
+        private static void PrintFileInfo(string file, bool json, bool debug)
+        {
+            Console.WriteLine($"Attempting to print info for {file}");
+
+            try
+            {
+                using Stream stream = File.Open(file, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
+
+                // Read the first 8 bytes
+                byte[]? magic = stream.ReadBytes(8);
+                stream.Seek(0, SeekOrigin.Begin);
+
+                // Get the file type
+                SupportedFileType ft = FileTypes.GetFileType(magic ?? []);
+                if (ft == SupportedFileType.UNKNOWN)
+                {
+                    string extension = Path.GetExtension(file).TrimStart('.');
+                    ft = FileTypes.GetFileType(extension);
+                }
+
+                // Print out the file format
+                Console.WriteLine($"File format found: {ft}");
+
+                // Setup the wrapper to print
+                var wrapper = WrapperFactory.CreateWrapper(ft, stream);
+
+                // If we don't have a wrapper
+                if (wrapper == null)
+                {
+                    Console.WriteLine($"Either {ft} is not supported or something went wrong during parsing!");
+                    Console.WriteLine();
+                    return;
+                }
+
+                // Get the base info output name
+                string filenameBase = $"info-{DateTime.Now:yyyy-MM-dd_HHmmss.ffff}";
+
+#if NET6_0_OR_GREATER
+                // If we have the JSON flag
+                if (json)
+                {
+                    // Create the output data
+                    string serializedData = wrapper.ExportJSON();
+                    Console.WriteLine(serializedData);
+
+                    // Write the output data
+                    using var jsw = new StreamWriter(File.OpenWrite($"{filenameBase}.json"));
+                    jsw.WriteLine(serializedData);
+                }
+#endif
+
+                // Create the output data
+                var builder = wrapper.ExportStringBuilder();
+                if (builder == null)
+                {
+                    Console.WriteLine("No item information could be generated");
+                    return;
+                }
+
+                // Write the output data
+                Console.WriteLine(builder);
+                using var sw = new StreamWriter(File.OpenWrite($"{filenameBase}.txt"));
+                sw.WriteLine(builder.ToString());
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine(debug ? ex : "[Exception opening file, please try again]");
+                Console.WriteLine();
+            }
+        }
+    }
+}

Test/SupportedFileType.cs

@@ -0,0 +1,203 @@
+namespace Test
+{
+    /// <summary>
+    /// Subset of file types that are supported by the library
+    /// </summary>
+    internal enum SupportedFileType
+    {
+        /// <summary>
+        /// Unknown or unsupported
+        /// </summary>
+        UNKNOWN,
+
+        /// <summary>
+        /// AACS media key block
+        /// </summary>
+        AACSMediaKeyBlock,
+
+        /// <summary>
+        /// BD+ SVM
+        /// </summary>
+        BDPlusSVM,
+
+        /// <summary>
+        /// BFPK custom archive
+        /// </summary>
+        BFPK,
+
+        /// <summary>
+        /// Half-Life Level
+        /// </summary>
+        BSP,
+
+        /// <summary>
+        /// bzip2 archive
+        /// </summary>
+        BZip2,
+
+        /// <summary>
+        /// Compound File Binary
+        /// </summary>
+        CFB,
+
+        /// <summary>
+        /// CTR Importable Archive
+        /// </summary>
+        CIA,
+
+        /// <summary>
+        /// Executable or library
+        /// </summary>
+        Executable,
+
+        /// <summary>
+        /// Half-Life Game Cache File
+        /// </summary>
+        GCF,
+
+        /// <summary>
+        /// gzip archive
+        /// </summary>
+        GZIP,
+
+        /// <summary>
+        /// Key-value pair INI file
+        /// </summary>
+        IniFile,
+
+        /// <summary>
+        /// InstallShield archive v3
+        /// </summary>
+        InstallShieldArchiveV3,
+
+        /// <summary>
+        /// InstallShield cabinet file
+        /// </summary>
+        InstallShieldCAB,
+
+        /// <summary>
+        /// Link Data Security encrypted file
+        /// </summary>
+        LDSCRYPT,
+
+        /// <summary>
+        /// Microsoft cabinet file
+        /// </summary>
+        MicrosoftCAB,
+
+        /// <summary>
+        /// Microsoft LZ-compressed file
+        /// </summary>
+        MicrosoftLZ,
+
+        /// <summary>
+        /// MPQ game data archive
+        /// </summary>
+        MPQ,
+
+        /// <summary>
+        /// Nintendo 3DS cart image
+        /// </summary>
+        N3DS,
+
+        /// <summary>
+        /// Half-Life No Cache File
+        /// </summary>
+        NCF,
+
+        /// <summary>
+        /// Nintendo DS/DSi cart image
+        /// </summary>
+        Nitro,
+
+        /// <summary>
+        /// Half-Life Package File
+        /// </summary>
+        PAK,
+
+        /// <summary>
+        /// NovaLogic Game Archive Format
+        /// </summary>
+        PFF,
+
+        /// <summary>
+        /// PKWARE ZIP archive and derivatives
+        /// </summary>
+        PKZIP,
+
+        /// <summary>
+        /// PlayJ audio file
+        /// </summary>
+        PLJ,
+
+        /// <summary>
+        /// Quantum archive
+        /// </summary>
+        Quantum,
+
+        /// <summary>
+        /// RAR archive
+        /// </summary>
+        RAR,
+
+        /// <summary>
+        /// RealArcade Installer
+        /// </summary>
+        RealArcadeInstaller,
+
+        /// <summary>
+        /// RealArcade Mezzanine
+        /// </summary>
+        RealArcadeMezzanine,
+
+        /// <summary>
+        /// 7-zip archive
+        /// </summary>
+        SevenZip,
+
+        /// <summary>
+        /// StarForce FileSystem file
+        /// </summary>
+        SFFS,
+
+        /// <summary>
+        /// SGA
+        /// </summary>
+        SGA,
+
+        /// <summary>
+        /// Tape archive
+        /// </summary>
+        TapeArchive,
+
+        /// <summary>
+        /// Various generic textfile formats
+        /// </summary>
+        Textfile,
+
+        /// <summary>
+        /// Half-Life 2 Level
+        /// </summary>
+        VBSP,
+
+        /// <summary>
+        /// Valve Package File
+        /// </summary>
+        VPK,
+
+        /// <summary>
+        /// Half-Life Texture Package File
+        /// </summary>
+        WAD,
+
+        /// <summary>
+        /// xz archive
+        /// </summary>
+        XZ,
+
+        /// <summary>
+        /// Xbox Package File
+        /// </summary>
+        XZP,
+    }
+}

Test/Test.csproj

@@ -0,0 +1,24 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFrameworks>net20;net35;net40;net452;net462;net472;net48;netcoreapp3.1;net5.0;net6.0;net7.0;net8.0</TargetFrameworks>
+    <RuntimeIdentifiers>win-x86;win-x64;win-arm64;linux-x64;linux-arm64;osx-x64</RuntimeIdentifiers>
+    <OutputType>Exe</OutputType>
+    <CheckEolTargetFramework>false</CheckEolTargetFramework>
+    <IncludeSourceRevisionInInformationalVersion>false</IncludeSourceRevisionInInformationalVersion>
+    <LangVersion>latest</LangVersion>
+    <Nullable>enable</Nullable>
+    <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings>
+    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\SabreTools.Printing\SabreTools.Printing.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="SabreTools.IO" Version="1.3.7" />
+    <PackageReference Include="SabreTools.Matching" Version="1.3.1" />
+  </ItemGroup>
+
+</Project>

Test/WrapperFactory.cs

@@ -0,0 +1,116 @@
+using System.IO;
+using SabreTools.IO.Extensions;
+using SabreTools.Matching;
+using SabreTools.Serialization.Interfaces;
+using SabreTools.Serialization.Wrappers;
+
+namespace Test
+{
+    internal static class WrapperFactory
+    {
+        /// <summary>
+        /// Create an instance of a wrapper based on file type
+        /// </summary>
+        public static IWrapper? CreateWrapper(SupportedFileType fileType, Stream? data)
+        {
+            switch (fileType)
+            {
+                case SupportedFileType.AACSMediaKeyBlock: return AACSMediaKeyBlock.Create(data);
+                case SupportedFileType.BDPlusSVM: return BDPlusSVM.Create(data);
+                case SupportedFileType.BFPK: return BFPK.Create(data);
+                case SupportedFileType.BSP: return BSP.Create(data);
+                //case SupportedFileType.BZip2: return BZip2.Create(data);
+                case SupportedFileType.CFB: return CFB.Create(data);
+                case SupportedFileType.CIA: return CIA.Create(data);
+                case SupportedFileType.Executable: return CreateExecutableWrapper(data);
+                case SupportedFileType.GCF: return GCF.Create(data);
+                //case SupportedFileType.GZIP: return GZIP.Create(data);
+                //case SupportedFileType.IniFile: return IniFile.Create(data);
+                //case SupportedFileType.InstallShieldArchiveV3: return InstallShieldArchiveV3.Create(data);
+                case SupportedFileType.InstallShieldCAB: return InstallShieldCabinet.Create(data);
+                //case SupportedFileType.LDSCRYPT: return LDSCRYPT.Create(data);
+                case SupportedFileType.MicrosoftCAB: return MicrosoftCabinet.Create(data);
+                //case SupportedFileType.MicrosoftLZ: return MicrosoftLZ.Create(data);
+                case SupportedFileType.MPQ: return MoPaQ.Create(data);
+                case SupportedFileType.N3DS: return N3DS.Create(data);
+                case SupportedFileType.NCF: return NCF.Create(data);
+                case SupportedFileType.Nitro: return Nitro.Create(data);
+                case SupportedFileType.PAK: return PAK.Create(data);
+                case SupportedFileType.PFF: return PFF.Create(data);
+                //case SupportedFileType.PIC: return PIC.Create(data);
+                //case SupportedFileType.PKZIP: return PKZIP.Create(data);
+                case SupportedFileType.PLJ: return PlayJAudioFile.Create(data);
+                //case SupportedFileType.PLJPlaylist: return PlayJPlaylist.Create(data);
+                case SupportedFileType.Quantum: return Quantum.Create(data);
+                //case SupportedFileType.RAR: return RAR.Create(data);
+                //case SupportedFileType.SevenZip: return SevenZip.Create(data);
+                //case SupportedFileType.SFFS: return SFFS.Create(data);
+                case SupportedFileType.SGA: return SGA.Create(data);
+                //case SupportedFileType.TapeArchive: return TapeArchive.Create(data);
+                //case SupportedFileType.Textfile: return Textfile.Create(data);
+                case SupportedFileType.VBSP: return VBSP.Create(data);
+                case SupportedFileType.VPK: return VPK.Create(data);
+                case SupportedFileType.WAD: return WAD.Create(data);
+                //case SupportedFileType.XZ: return XZ.Create(data);
+                case SupportedFileType.XZP: return XZP.Create(data);
+                default: return null;
+            }
+        }
+
+        /// <summary>
+        /// Create an instance of a wrapper based on the executable type
+        /// </summary>
+        /// <param name="stream">Stream data to parse</param>
+        /// <returns>IWrapper representing the executable, null on error</returns>
+        public static IWrapper? CreateExecutableWrapper(Stream? stream)
+        {
+            // If we have no stream
+            if (stream == null)
+                return null;
+
+            // Try to get an MS-DOS wrapper first
+            var wrapper = MSDOS.Create(stream);
+            if (wrapper == null || !(wrapper is MSDOS msdos))
+                return null;
+
+            // Check for a valid new executable address
+            if (msdos.Model.Header?.NewExeHeaderAddr == null || msdos.Model.Header.NewExeHeaderAddr >= stream.Length)
+                return wrapper;
+
+            // Try to read the executable info
+            stream.Seek(msdos.Model.Header.NewExeHeaderAddr, SeekOrigin.Begin);
+            var magic = stream.ReadBytes(4);
+
+            // If we didn't get valid data at the offset
+            if (magic == null)
+            {
+                return wrapper;
+            }
+
+            // New Executable
+            else if (magic.StartsWith(SabreTools.Models.NewExecutable.Constants.SignatureBytes))
+            {
+                stream.Seek(0, SeekOrigin.Begin);
+                return NewExecutable.Create(stream);
+            }
+
+            // Linear Executable
+            else if (magic.StartsWith(SabreTools.Models.LinearExecutable.Constants.LESignatureBytes)
+                || magic.StartsWith(SabreTools.Models.LinearExecutable.Constants.LXSignatureBytes))
+            {
+                stream.Seek(0, SeekOrigin.Begin);
+                return LinearExecutable.Create(stream);
+            }
+
+            // Portable Executable
+            else if (magic.StartsWith(SabreTools.Models.PortableExecutable.Constants.SignatureBytes))
+            {
+                stream.Seek(0, SeekOrigin.Begin);
+                return PortableExecutable.Create(stream);
+            }
+
+            // Everything else fails
+            return null;
+        }
+    }
+}