Add PE resource table parsing (incomplete)

BurnOutSharp.Models/PortableExecutable/Enums.cs

@@ -1693,6 +1693,30 @@ namespace BurnOutSharp.Models.PortableExecutable
         #endregion
     }
 
+    public enum ResourceType : uint
+    {
+        RT_NEWRESOURCE = 0x2000,
+        RT_ERROR = 0x7FFF,
+
+        RT_CURSOR = 1,
+        RT_BITMAP = 2,
+        RT_ICON = 3,
+        RT_MENU = 4,
+        RT_DIALOG = 5,
+        RT_STRING = 6,
+        RT_FONTDIR = 7,
+        RT_FONT = 8,
+        RT_ACCELERATORS = 9,
+        RT_RCDATA = 10,
+        RT_MESSAGETABLE = 11,
+        RT_GROUP_CURSOR = 12,
+        RT_GROUP_ICON = 14,
+        RT_VERSION = 16,
+        RT_NEWBITMAP = (RT_BITMAP | RT_NEWRESOURCE),
+        RT_NEWMENU = (RT_MENU | RT_NEWRESOURCE),
+        RT_NEWDIALOG = (RT_DIALOG | RT_NEWRESOURCE),
+    }
+
     [Flags]
     public enum SectionFlags : uint
     {

BurnOutSharp.Models/PortableExecutable/Executable.cs

@@ -56,7 +56,14 @@ namespace BurnOutSharp.Models.PortableExecutable
         /// </summary>
         public DelayLoadDirectoryTableEntry[] DelayLoadDirectoryTable { get; set; }
 
-        // TODO: Left off at "The .cormeta Section (Object Only)"
+        #region Named Sections
+
+        /// <summary>
+        /// Resource directory table (.rsrc)
+        /// </summary>
+        public ResourceDirectoryTable ResourceDirectoryTable { get; set; }
+
+        #endregion
 
         // TODO: Implement and/or document the following non-modeled parts:
         // - Grouped Sections (Object Only)

BurnOutSharp.Models/PortableExecutable/ResourceDataEntry.cs

@@ -24,6 +24,11 @@ namespace BurnOutSharp.Models.PortableExecutable
         /// </summary>
         public uint Size;
 
+        /// <summary>
+        /// The resource data that is pointed to by the Data RVA field.
+        /// </summary>
+        public byte[] Data;
+
         /// <summary>
         /// The code page that is used to decode code point values within the
         /// resource data. Typically, the code page would be the Unicode code page.

BurnOutSharp.Models/PortableExecutable/ResourceDirectoryEntry.cs

@@ -1,6 +1,4 @@
-using System.Runtime.InteropServices;
-
-namespace BurnOutSharp.Models.PortableExecutable
+namespace BurnOutSharp.Models.PortableExecutable
 {
     /// <summary>
     /// A leaf's Type, Name, and Language IDs are determined by the path that is
@@ -19,29 +17,52 @@ namespace BurnOutSharp.Models.PortableExecutable
     /// IMAGE_DIRECTORY_ENTRY_RESOURCE DataDirectory.
     /// </summary>
     /// <see href="https://learn.microsoft.com/en-us/windows/win32/debug/pe-format"/>
-    [StructLayout(LayoutKind.Explicit)]
     public class ResourceDirectoryEntry
     {
+        #region Offset 0x00
+
         /// <summary>
         /// The offset of a string that gives the Type, Name, or Language ID entry,
         /// depending on level of table.
         /// </summary>
-        [FieldOffset(0)] public uint NameOffset;
+        public uint NameOffset;
+
+        /// <summary>
+        /// A string that gives the Type, Name, or Language ID entry, depending on
+        /// level of table.
+        /// </summary>
+        public ResourceDirectoryString Name;
 
         /// <summary>
         /// A 32-bit integer that identifies the Type, Name, or Language ID entry.
         /// </summary>
-        [FieldOffset(0)] public uint IntegerID;
+        public uint IntegerID;
+
+        #endregion
+
+        #region Offset 0x04
 
         /// <summary>
         /// High bit 0. Address of a Resource Data entry (a leaf).
         /// </summary>
-        [FieldOffset(4)] public uint DataEntryOffset;
+        public uint DataEntryOffset;
+
+        /// <summary>
+        /// Resource data entry (a leaf).
+        /// </summary>
+        public ResourceDataEntry DataEntry;
 
         /// <summary>
         /// High bit 1. The lower 31 bits are the address of another resource
         /// directory table (the next level down).
         /// </summary>
-        [FieldOffset(4)] public uint SubdirectoryOffset;
+        public uint SubdirectoryOffset;
+
+        /// <summary>
+        /// Another resource directory table (the next level down).
+        /// </summary>
+        public ResourceDirectoryTable Subdirectory;
+
+        #endregion
     }
 }

BurnOutSharp.Models/PortableExecutable/ResourceDirectoryTable.cs

@@ -51,5 +51,18 @@ namespace BurnOutSharp.Models.PortableExecutable
         /// use numeric IDs for Type, Name, or Language entries.
         /// </summary>
         public ushort NumberOfIDEntries;
+
+        /// <summary>
+        /// Directory entries immediately following the table that use
+        /// strings to identify Type, Name, or Language entries (depending on the
+        /// level of the table).
+        /// </summary>
+        public ResourceDirectoryEntry[] NameEntries;
+
+        /// <summary>
+        /// Directory entries immediately following the Name entries that
+        /// use numeric IDs for Type, Name, or Language entries.
+        /// </summary>
+        public ResourceDirectoryEntry[] IDEntries;
     }
 }