increase CodeRegistration validation heuristics thresholds due to some games reaching them

Co-authored-by: TrialCarrot <TrialCarrot@users.noreply.github.com>

.github/workflows/build.yml

@@ -3,7 +3,111 @@ name: Il2CppInspectorRedux Build
 on: [push, workflow_dispatch]
 
 jobs:
-  build-gui:
+  build-redux-gui: # this already includes stuff only relevant for linux/macos for when the gui is released on those platforms
+    runs-on: windows-latest
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: true
+
+      - name: Setup .NET SDK
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '9.0.x'
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          package_json_file: Il2CppInspector.Redux.GUI.UI/package.json
+
+      - name: Setup Node.JS
+        uses: actions/setup-node@v4
+        with:
+          node-version: lts/*
+          cache: "pnpm"
+          cache-dependency-path: Il2CppInspector.Redux.GUI.UI/pnpm-lock.yaml
+
+      - name: Setup Rust
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.platform == 'macos-latest' && 'aarch64-apple-darwin,x86_64-apple-darwin' || '' }}
+
+      - name: Setup Tauri dependencies (ubuntu only)
+        if: matrix.platform == 'ubuntu-22.04'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf
+
+      - name: Install frontend dependencies
+        run: pnpm install
+        working-directory: ./Il2CppInspector.Redux.GUI.UI
+  
+      - name: Cache NuGet packages
+        uses: actions/cache@v4
+        with:
+          path: ~/.nuget/packages
+          key: ${{ runner.os }}-nuget-redux-gui-${{ hashFiles('**/packages.lock.json') }}
+          restore-keys: |
+              ${{ runner.os }}-nuget-redux-gui-
+
+      - name: Restore NuGet packages
+        run: dotnet restore -r win-x64 ./Il2CppInspector.Redux.GUI
+      
+        # note: we embed the exe directly into the c# component, and it it is built alongside it
+        # in another msbuild target.
+      - name: Build GUI
+        run: dotnet publish ./Il2CppInspector.Redux.GUI/Il2CppInspector.Redux.GUI.csproj -r win-x64 --no-self-contained
+
+      - name: Copy components to output directory
+        run: |
+           mkdir ./build_output
+           cp ./Il2CppInspector.Redux.GUI/bin/Release/net9.0/win-x64/publish/Il2CppInspector.Redux.GUI.exe ./build_output/
+
+      - name: Upload GUI Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: Il2CppInspectorRedux.GUI
+          path: build_output
+
+  build-redux-cli:
+      runs-on: ubuntu-latest
+      strategy:
+        matrix:
+          dotnet-version: [ '9.0.x' ]
+          rid: ['win-x64', 'linux-x64', 'linux-arm64', 'osx-x64', 'osx-arm64']
+
+      steps:
+        - uses: actions/checkout@v4
+          with:
+            submodules: true
+
+        - name: Setup .NET SDK ${{ matrix.dotnet-version }}
+          uses: actions/setup-dotnet@v4
+          with:
+            dotnet-version: ${{ matrix.dotnet-version }}
+  
+        - name: Cache NuGet packages 
+          uses: actions/cache@v4
+          with:
+            path: ~/.nuget/packages
+            key: ${{ runner.os }}-nuget-cli-${{ matrix.rid }}-${{ hashFiles('**/packages.lock.json') }}
+            restore-keys: |
+                ${{ runner.os }}-nuget-cli-${{ matrix.rid }}-
+
+        - name: Install dependencies
+          run: dotnet restore -r ${{ matrix.rid }} ./Il2CppInspector.Redux.CLI
+
+        - name: Build & Publish
+          run: dotnet publish -c Release --no-self-contained --no-restore -o ./${{ matrix.rid }} -r ${{ matrix.rid }} ./Il2CppInspector.Redux.CLI/Il2CppInspector.Redux.CLI.csproj
+
+        - name: Upload artifacts
+          uses: actions/upload-artifact@v4
+          with:
+             name: Il2CppInspectorRedux.CLI-${{ matrix.rid }}
+             path: ./${{ matrix.rid }}
+
+  build-old-gui:
     runs-on: windows-latest
 
     steps:
@@ -32,10 +136,10 @@ jobs:
       - name: Upload GUI Artifact
         uses: actions/upload-artifact@v4
         with:
-          name: Il2CppInspectorRedux.GUI
+          name: Il2CppInspectorRedux.Old.GUI
           path: Il2CppInspector.GUI/bin/Release/net9.0-windows/win-x64/publish
 
-  build-cli:
+  build-old-cli:
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -47,10 +151,10 @@ jobs:
         with:
           submodules: true
 
-      - name: Setup .NET SDK
+      - name: Setup .NET SDK ${{ matrix.dotnet-version }}
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: '9.0.x'
+          dotnet-version: ${{ matrix.dotnet-version }}
   
       - uses: actions/cache@v3
         with:
@@ -59,11 +163,6 @@ jobs:
           restore-keys: |
               ${{ runner.os }}-nuget-cli-${{ matrix.rid }}-
 
-      - name: Setup .NET SDK ${{ matrix.dotnet-version }}
-        uses: actions/setup-dotnet@v3
-        with:
-          dotnet-version: ${{ matrix.dotnet-version }}
-
       - name: Install dependencies
         run: dotnet restore -r ${{ matrix.rid }} ./Il2CppInspector.CLI
 
@@ -73,5 +172,5 @@ jobs:
       - name: Upload artifacts
         uses: actions/upload-artifact@v4
         with:
-           name: Il2CppInspectorRedux.CLI-${{ matrix.rid }}
+           name: Il2CppInspectorRedux.Old.CLI-${{ matrix.rid }}
            path: ./${{ matrix.rid }}

.gitignore

@@ -268,3 +268,6 @@ paket-files/
 /Il2CppInspector.sln.DotSettings
 /Il2CppTests/samples
 /Il2CppTests/TestCpp
+
+# for dotnet-tools.json
+.config

.gitmodules

@@ -1,3 +1,3 @@
 [submodule "Bin2Object"]
 	path = Bin2Object
-	url = https://github.com/djkaty/Bin2Object
+	url = https://github.com/LukeFZ/Bin2Object

Il2CppInspector.Common/Cpp/CppField.cs

@@ -4,8 +4,6 @@
     All rights reserved.
 */
 
-using System;
-
 namespace Il2CppInspector.Cpp
 {
     // A field in a C++ type

Il2CppInspector.Common/Cpp/CppNamespace.cs

@@ -5,9 +5,6 @@
     All rights reserved.
 */
 
-using System;
-using System.Collections.Generic;
-
 namespace Il2CppInspector.Cpp
 {
     /// <summary>
@@ -65,9 +62,9 @@ namespace Il2CppInspector.Cpp
             // Uniquely name an object within the parent namespace
             public string GetName(T t) {
                 // If we've named this particular object before, just return that name
-                string name;
-                if (names.TryGetValue(t, out name))
+                if (names.TryGetValue(t, out var name))
                     return name;
+
                 // Obtain the mangled name for the object
                 name = keyFunc(t);
                 // Check if the mangled name has been given to another object - if it has,

Il2CppInspector.Common/Cpp/CppType.cs

@@ -456,4 +456,14 @@ namespace Il2CppInspector.Cpp
             return sb.ToString();
         }
     }
+
+    public class CppForwardDefinitionType : CppType
+    {
+        public CppForwardDefinitionType(string name) : base(name)
+        {
+
+        }
+
+        public override string ToString(string format = "") => $"struct {Name};";
+    }
 }

Il2CppInspector.Common/Cpp/CppTypeCollection.cs

@@ -4,15 +4,11 @@
     All rights reserved.
 */
 
-using System;
+using Il2CppInspector.Cpp.UnityHeaders;
 using System.Collections;
-using System.Collections.Generic;
 using System.ComponentModel;
 using System.Diagnostics;
-using System.IO;
-using System.Linq;
 using System.Text.RegularExpressions;
-using Il2CppInspector.Cpp.UnityHeaders;
 
 namespace Il2CppInspector.Cpp
 {
@@ -23,7 +19,7 @@ namespace Il2CppInspector.Cpp
         public Dictionary<string, CppType> Types { get; }
 
         // All of the literal typedef aliases
-        public Dictionary<string, CppType> TypedefAliases { get; } = new Dictionary<string, CppType>();
+        public Dictionary<string, CppType> TypedefAliases { get; } = [];
 
         public CppType this[string s] => Types.ContainsKey(s)? Types[s] :
                                          TypedefAliases.ContainsKey(s)? TypedefAliases[s].AsAlias(s) : null;
@@ -34,7 +30,8 @@ namespace Il2CppInspector.Cpp
         // Architecture width in bits (32/64) - to determine pointer sizes
         public int WordSize { get; }
 
-        private Dictionary<string, ComplexValueType> complexTypeMap = new Dictionary<string, ComplexValueType> {
+        private Dictionary<string, ComplexValueType> complexTypeMap = new()
+        {
             ["struct"] = ComplexValueType.Struct,
             ["union"] = ComplexValueType.Union,
             ["enum"] = ComplexValueType.Enum
@@ -44,22 +41,23 @@ namespace Il2CppInspector.Cpp
         private string currentGroup = string.Empty;
         public void SetGroup(string group) => currentGroup = group;
 
-        private static readonly List<CppType> primitiveTypes = new List<CppType> {
-            new CppType("uint8_t", 8),
-            new CppType("uint16_t", 16),
-            new CppType("uint32_t", 32),
-            new CppType("uint64_t", 64),
-            new CppType("int8_t", 8),
-            new CppType("int16_t", 16),
-            new CppType("int32_t", 32),
-            new CppType("int64_t", 64),
-            new CppType("char", 8),
-            new CppType("int", 32),
-            new CppType("float", 32),
-            new CppType("double", 64),
-            new CppType("bool", 8),
-            new CppType("void", 0)
-        };
+        private static readonly List<CppType> primitiveTypes =
+        [
+            new("uint8_t", 8),
+            new("uint16_t", 16),
+            new("uint32_t", 32),
+            new("uint64_t", 64),
+            new("int8_t", 8),
+            new("int16_t", 16),
+            new("int32_t", 32),
+            new("int64_t", 64),
+            new("char", 8),
+            new("int", 32),
+            new("float", 32),
+            new("double", 64),
+            new("bool", 8),
+            new("void", 0)
+        ];
 
         public CppTypeCollection(int wordSize) {
             if (wordSize != 32 && wordSize != 64)
@@ -538,15 +536,18 @@ namespace Il2CppInspector.Cpp
         public CppComplexType Struct(string name = "", int alignmentBytes = 0) {
             if (!string.IsNullOrEmpty(name) && Types.TryGetValue(name, out var cppType))
                 return (CppComplexType) cppType;
+            
             var type = new CppComplexType(ComplexValueType.Struct) {Name = name, Group = currentGroup, AlignmentBytes = alignmentBytes};
             if (!string.IsNullOrEmpty(name))
                 Add(type);
+            
             return type;
         }
 
         public CppComplexType Union(string name = "", int alignmentBytes = 0) {
             if (!string.IsNullOrEmpty(name) && Types.TryGetValue(name, out var cppType))
                 return (CppComplexType) cppType;
+
             var type = new CppComplexType(ComplexValueType.Union) {Name = name, Group = currentGroup, AlignmentBytes = alignmentBytes};
             if (!string.IsNullOrEmpty(name))
                 Add(type);
@@ -554,9 +555,13 @@ namespace Il2CppInspector.Cpp
         }
 
         public CppEnumType Enum(CppType underlyingType, string name = "") {
+            if (!string.IsNullOrEmpty(name) && Types.TryGetValue(name, out var cppType))
+                return (CppEnumType)cppType;
+
             var type = new CppEnumType(underlyingType) {Name = name, Group = currentGroup};
             if (!string.IsNullOrEmpty(name))
                 Add(type);
+
             return type;
         }
 
@@ -585,11 +590,17 @@ namespace Il2CppInspector.Cpp
             cppTypes.AddFromDeclarationText(apis);
 
             // Don't allow any of the header type names or primitive type names to be re-used
-            foreach (var type in cppTypes.Types.Values)
-                declGen?.TypeNamespace.TryReserveName(type.Name);
+            foreach (var type in cppTypes.Types.Keys)
+            {
+                declGen?.TypeNamespace.TryReserveName(type);
+                declGen?.GlobalsNamespace.TryReserveName(type);
+            }
 
-            foreach (var typedef in cppTypes.TypedefAliases.Values)
-                declGen?.GlobalsNamespace.TryReserveName(typedef.Name);
+            foreach (var typedef in cppTypes.TypedefAliases.Keys)
+            {
+                declGen?.TypeNamespace.TryReserveName(typedef);
+                declGen?.GlobalsNamespace.TryReserveName(typedef);
+            }
 
             cppTypes.SetGroup("");
 

Il2CppInspector.Common/Cpp/UnityHeaders/UnityHeaders.cs

@@ -5,13 +5,14 @@
     All rights reserved.
 */
 
+using Il2CppInspector.Next;
+using Spectre.Console;
 using System;
-using System.Linq;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Globalization;
+using System.Linq;
 using System.Text.RegularExpressions;
-using Il2CppInspector.Next;
 using VersionedSerialization;
 
 namespace Il2CppInspector.Cpp.UnityHeaders
@@ -140,7 +141,7 @@ namespace Il2CppInspector.Cpp.UnityHeaders
             // No il2cpp exports? Just return the earliest version from the header range
             // The API version may be incorrect but should be a subset of the real API and won't cause C++ compile errors
             if (!exports.Any()) {
-                Console.WriteLine("No IL2CPP API exports found in binary - IL2CPP APIs will be unavailable in C++ project");
+                AnsiConsole.WriteLine("No IL2CPP API exports found in binary - IL2CPP APIs will be unavailable in C++ project");
 
                 return typeHeaders.Select(t => new UnityHeaders(t, 
                     apis.Last(a => a.VersionRange.Intersect(t.VersionRange) != null))).ToList();
@@ -161,7 +162,7 @@ namespace Il2CppInspector.Cpp.UnityHeaders
 
             if (apiMatches.Any()) {
                 // Intersect all API ranges with all header ranges to produce final list of possible ranges
-               Console.WriteLine("IL2CPP API discovery was successful");
+                AnsiConsole.WriteLine("IL2CPP API discovery was successful");
 
                 return typeHeaders.SelectMany(
                     t => apiMatches.Where(a => t.VersionRange.Intersect(a.VersionRange) != null)
@@ -170,7 +171,7 @@ namespace Il2CppInspector.Cpp.UnityHeaders
 
             // None of the possible API versions match the binary
             // Select the oldest API version from the group - C++ project compilation will fail
-            Console.WriteLine("No exact match for IL2CPP APIs found in binary - IL2CPP API availability in C++ project will be partial");
+            AnsiConsole.WriteLine("No exact match for IL2CPP APIs found in binary - IL2CPP API availability in C++ project will be partial");
 
             return typeHeaders.Select(t => new UnityHeaders(t, 
                 apis.Last(a => a.VersionRange.Intersect(t.VersionRange) != null))).ToList();

Il2CppInspector.Common/FileFormatStreams/AABReader.cs

@@ -4,6 +4,7 @@
     All rights reserved.
 */
 
+using Spectre.Console;
 using System;
 using System.Collections.Generic;
 using System.IO;
@@ -51,7 +52,7 @@ namespace Il2CppInspector
 
         public override IFileFormatStream this[uint index] {
             get {
-                Console.WriteLine($"Extracting binary from {binaryFiles[index].FullName}");
+                AnsiConsole.WriteLine($"Extracting binary from {binaryFiles[index].FullName}");
                 IFileFormatStream loaded = null;
 
                 // ZipArchiveEntry does not support seeking so we have to close and re-open for each possible load format

Il2CppInspector.Common/FileFormatStreams/APKReader.cs

@@ -4,6 +4,7 @@
     All rights reserved.
 */
 
+using Spectre.Console;
 using System;
 using System.Collections.Generic;
 using System.IO;
@@ -51,7 +52,7 @@ namespace Il2CppInspector
 
         public override IFileFormatStream this[uint index] {
             get {
-                Console.WriteLine($"Extracting binary from {binaryFiles[index].FullName}");
+                AnsiConsole.WriteLine($"Extracting binary from {binaryFiles[index].FullName}");
                 IFileFormatStream loaded = null;
 
                 // ZipArchiveEntry does not support seeking so we have to close and re-open for each possible load format

Il2CppInspector.Common/FileFormatStreams/ElfReader.cs

@@ -5,6 +5,7 @@
     All rights reserved.
 */
 
+using Spectre.Console;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -160,7 +161,7 @@ namespace Il2CppInspector
             }
             catch (Exception ex)
             {
-                Console.WriteLine($"Got exception {ex} while parsing SHT - reverting to PHT");
+                AnsiConsole.WriteLine($"Got exception {ex} while parsing SHT - reverting to PHT");
                 preferPHT = true;
                 SHT = [];
             }
@@ -170,12 +171,12 @@ namespace Il2CppInspector
             // These can happen as a result of conversions from other formats to ELF,
             // or if the SHT has been deliberately stripped
             if (!SHT.Any()) {
-                Console.WriteLine("ELF binary has no SHT - reverting to PHT");
+                AnsiConsole.WriteLine("ELF binary has no SHT - reverting to PHT");
                 preferPHT = true;
             }
             
             else if (SHT.All(s => conv.ULong(s.sh_addr) == 0ul)) {
-                Console.WriteLine("ELF binary SHT is all-zero - reverting to PHT");
+                AnsiConsole.WriteLine("ELF binary SHT is all-zero - reverting to PHT");
                 preferPHT = true;
             }
 
@@ -192,7 +193,7 @@ namespace Il2CppInspector
 
                     // If the first file offset of the first PHT is zero, assume a dumped image
                     if (PHT.Any(t => conv.ULong(t.p_vaddr) == 0ul)) {
-                        Console.WriteLine("ELF binary appears to be a dumped memory image");
+                        AnsiConsole.WriteLine("ELF binary appears to be a dumped memory image");
                         isMemoryImage = true;
                     }
                     preferPHT = true;
@@ -202,7 +203,7 @@ namespace Il2CppInspector
                 else {
                     var shtOverlap = shtShouldBeOrdered.Aggregate((x, y) => x <= y? y : ulong.MaxValue) == ulong.MaxValue;
                     if (shtOverlap) {
-                        Console.WriteLine("ELF binary SHT contains invalid ranges - reverting to PHT");
+                        AnsiConsole.WriteLine("ELF binary SHT contains invalid ranges - reverting to PHT");
                         preferPHT = true;
                     }
                 }
@@ -223,7 +224,20 @@ namespace Il2CppInspector
             
             // Get dynamic table if it exists (must be done after rebasing)
             if (GetProgramHeader(Elf.PT_DYNAMIC) is TPHdr PT_DYNAMIC)
-                DynamicTable = ReadArray<elf_dynamic<TWord>>(conv.Long(PT_DYNAMIC.p_offset), (int) (conv.Long(PT_DYNAMIC.p_filesz) / Sizeof(typeof(elf_dynamic<TWord>))));
+            {
+                // Important: do not use p_offset here!
+                // Only load sections should be loaded, which should also include the memory region that contains the dynamic section.
+                // This just provides the virtual address of the section.
+                // Some binaries may use the offset here to point to a fake version of the dynamic section,
+                // making relocation resolution and subsequent analysis fail.
+                // Reference for Android: 
+                // phdr_table_get_dynamic_section, https://cs.android.com/android/platform/superproject/main/+/main:bionic/linker/linker_phdr.cpp
+
+                var dynamicAddr = conv.ULong(PT_DYNAMIC.p_vaddr);
+                var dynamicSize = (int)(conv.Long(PT_DYNAMIC.p_filesz) / Sizeof(typeof(elf_dynamic<TWord>)));
+
+                DynamicTable = ReadMappedArray<elf_dynamic<TWord>>(dynamicAddr, dynamicSize);
+            }
 
             // Get offset of code section
             var codeSegment = PHT.First(x => ((Elf) x.p_flags & Elf.PF_X) == Elf.PF_X);
@@ -254,21 +268,6 @@ namespace Il2CppInspector
 
             StatusUpdate("Finding relocations");
 
-            // Two types: add value from offset in image, and add value from specified addend
-            foreach (var relSection in GetSections(Elf.SHT_REL)) {
-                reverseMapExclusions.Add(((uint) conv.Int(relSection.sh_offset), (uint) (conv.Int(relSection.sh_offset) + conv.Int(relSection.sh_size) - 1)));
-                rels.UnionWith(
-                    from rel in ReadArray<elf_rel<TWord>>(conv.Long(relSection.sh_offset), conv.Int(conv.Div(relSection.sh_size, relSection.sh_entsize)))
-                    select new ElfReloc(rel, SHT[relSection.sh_link].sh_offset));
-            }
-
-            foreach (var relaSection in GetSections(Elf.SHT_RELA)) {
-                reverseMapExclusions.Add(((uint) conv.Int(relaSection.sh_offset), (uint) (conv.Int(relaSection.sh_offset) + conv.Int(relaSection.sh_size) - 1)));
-                rels.UnionWith(
-                    from rela in ReadArray<elf_rela<TWord>>(conv.Long(relaSection.sh_offset), conv.Int(conv.Div(relaSection.sh_size, relaSection.sh_entsize)))
-                    select new ElfReloc(rela, SHT[relaSection.sh_link].sh_offset));
-            }
-
             // Relocations in dynamic section
             if (GetDynamicEntry(Elf.DT_REL) is elf_dynamic<TWord> dt_rel) {
                 var dt_rel_count = conv.Int(conv.Div(GetDynamicEntry(Elf.DT_RELSZ).d_un, GetDynamicEntry(Elf.DT_RELENT).d_un));
@@ -291,7 +290,7 @@ namespace Il2CppInspector
             }
 
             // Process relocations
-            var relsz = Sizeof(typeof(TSym));
+            var relsz = (uint)Sizeof(typeof(TSym));
 
             var currentRel = 0;
             var totalRel = rels.Count();
@@ -301,7 +300,26 @@ namespace Il2CppInspector
                 if (currentRel % 1000 == 0)
                     StatusUpdate($"Processing relocations ({currentRel * 100 / totalRel:F0}%)");
 
-                var symValue = ReadObject<TSym>(conv.Long(rel.SymbolTable) + conv.Long(rel.SymbolIndex) * relsz).st_value; // S
+                TWord symValue;
+
+                try
+                {
+                    // man this really needs a full overhaul
+                    symValue = ReadMappedObject<TSym>(conv.ULong(rel.SymbolTable) + conv.ULong(rel.SymbolIndex) * relsz)
+                        .st_value; // S
+                }
+                catch (InvalidOperationException)
+                {
+                    try
+                    {
+                        symValue = ReadObject<TSym>(conv.Long(rel.SymbolTable) + conv.Long(rel.SymbolIndex) * relsz)
+                            .st_value; // S
+                    }
+                    catch (InvalidOperationException)
+                    {
+                        continue;
+                    }
+                }
 
                 // Ignore relocations into memory addresses not mapped from the image
                 try {
@@ -344,7 +362,7 @@ namespace Il2CppInspector
                     WriteWord(result.newValue);
                 }
             }
-            Console.WriteLine($"Processed {rels.Count} relocations");
+            AnsiConsole.WriteLine($"Processed {rels.Count} relocations");
 
             // Build symbol and export tables
             processSymbols();
@@ -388,7 +406,8 @@ namespace Il2CppInspector
             WriteArray(conv.Long(PT_DYNAMIC.p_offset), dt);
         }
 
-        private void processSymbols() {
+        private void processSymbols()
+        {
             StatusUpdate("Processing symbols");
 
             // Three possible symbol tables in ELF files
@@ -436,7 +455,15 @@ namespace Il2CppInspector
             symbolTable.Clear();
             var exportTable = new Dictionary<string, Export>();
 
-            foreach (var pTab in pTables) {
+            var alreadyProcessed = new List<(TWord offset, TWord count)>();
+
+            foreach (var pTab in pTables)
+            {
+                if (alreadyProcessed.Any(x =>
+                        conv.ULong(x.offset) == conv.ULong(pTab.offset)))
+                    continue;
+
+                alreadyProcessed.Add((pTab.offset, pTab.count));
                 var symbol_table = ReadArray<TSym>(conv.Long(pTab.offset), conv.Int(pTab.count));
 
                 foreach (var symbol in symbol_table)
@@ -463,7 +490,7 @@ namespace Il2CppInspector
                     var symbolItem = new Symbol {Name = name, Type = type, VirtualAddress = conv.ULong(symbol.st_value) };
                     symbolTable.TryAdd(name, symbolItem);
                     if (symbol.st_shndx != (ushort) Elf.SHN_UNDEF)
-                        exportTable.TryAdd(name, new Export {Name = symbolItem.DemangledName, VirtualAddress = conv.ULong(symbol.st_value)});
+                        exportTable.TryAdd(name, new Export {Name = symbolItem.Name, VirtualAddress = conv.ULong(symbol.st_value)});
                 }
             }
 

Il2CppInspector.Common/FileFormatStreams/FileFormatStream.cs

@@ -176,7 +176,7 @@ namespace Il2CppInspector
                 try {
                     if (type.GetMethod("Load", BindingFlags.FlattenHierarchy | BindingFlags.Static | BindingFlags.Public,
                             null, new[] { typeof(BinaryObjectStream), typeof(LoadOptions), typeof(EventHandler<string>) }, null)
-                        .Invoke(null, new object[] { binaryObjectStream, loadOptions, statusCallback }) is IFileFormatStream loaded) {
+                        .Invoke(null, [binaryObjectStream, loadOptions, statusCallback]) is IFileFormatStream loaded) {
 
                         loaded.IsModified |= preProcessResult.IsStreamModified;
                         return loaded;
@@ -207,8 +207,6 @@ namespace Il2CppInspector
 
         public virtual string Arch => throw new NotImplementedException();
 
-        public virtual int Bits => throw new NotImplementedException();
-
         // Extra parameters to be passed to a loader
         protected LoadOptions LoadOptions;
 

Il2CppInspector.Common/FileFormatStreams/FormatLayouts/MachO.cs

@@ -6,6 +6,7 @@
 
 using System;
 using NoisyCowStudios.Bin2Object;
+using VersionedSerialization.Attributes;
 
 namespace Il2CppInspector
 {
@@ -31,6 +32,7 @@ namespace Il2CppInspector
         LC_DYLD_INFO_ONLY = 0x80000022,
         LC_FUNCTION_STARTS = 0x26,
         LC_ENCRYPTION_INFO_64 = 0x2C,
+        LC_DYLD_CHAINED_FIXUPS = 0x80000034,
 
         CPU_TYPE_X86 = 7,
         CPU_TYPE_X86_64 = 0x01000000 + CPU_TYPE_X86,
@@ -172,4 +174,47 @@ namespace Il2CppInspector
         public bool r_extern => ((r_data >> 27) & 1) == 1;
         public uint r_type => r_data >> 28;
     }
+
+    [VersionedStruct]
+    public partial struct MachODyldChainedFixupsHeader
+    {
+        public uint FixupsVersion;
+        public uint StartsOffset;
+        public uint ImportsOffset;
+        public uint SymbolsOffset;
+        public uint ImportsCount;
+        public uint ImportsFormat;
+        public uint SymbolsFormat;
+    }
+
+    [VersionedStruct]
+    public partial struct MachODyldChainedStartsInSegment
+    {
+        public const ushort DYLD_CHAINED_PTR_START_NONE = 0xffff;
+
+        public uint StructSize;
+        public ushort PageSize;
+        public ushort PointerFormat;
+        public ulong SegmentOffset;
+        public uint MaxValidPointer;
+        public ushort PageCount;
+    }
+
+    public enum MachODyldChainedPtr
+    {
+        DYLD_CHAINED_PTR_64 = 2,
+        DYLD_CHAINED_PTR_64_OFFSET = 6,
+    }
+
+    [VersionedStruct]
+    public partial struct MachODyldChainedPtr64Rebase
+    {
+        private ulong _value;
+
+        public ulong Target => _value & 0xfffffffff;
+        public ulong High8 => (_value >> 36) & 0xff;
+        public ulong Reserved => (_value >> (36 + 8)) & 0x7f;
+        public ulong Next => (_value >> (36 + 8 + 7)) & 0xfff;
+        public bool Bind => ((_value >> (36 + 8 + 7 + 12)) & 0x1) == 0x1;
+    }
 }

Il2CppInspector.Common/FileFormatStreams/MachOReader.cs

@@ -4,12 +4,13 @@
     All rights reserved.
 */
 
+using NoisyCowStudios.Bin2Object;
+using Spectre.Console;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.IO;
 using System.Linq;
-using NoisyCowStudios.Bin2Object;
 
 namespace Il2CppInspector
 {
@@ -172,15 +173,21 @@ namespace Il2CppInspector
                         if (encryptionInfo.CryptID != 0)
                             throw new NotImplementedException("This Mach-O executable is encrypted with FairPlay DRM and cannot be processed. Please provide a decrypted version of the executable.");
                         break;
+
+                    case MachO.LC_DYLD_CHAINED_FIXUPS:
+                        var chainedFixupsInfo = ReadObject<MachOLinkEditDataCommand>();
+                        ApplyChainedFixups(chainedFixupsInfo);
+                        break;
                 }
 
                 // There might be other data after the load command so always use the specified total size to step forwards
                 Position = startPos + loadCommand.Size;
             }
 
+            // Note: Some binaries do not have __mod_init_func, but instead just __init_offset with offsets to the init functions. This check is disabled.
             // Must find __mod_init_func
-            if (funcTab == null)
-                return false;
+            //if (funcTab == null)
+            //    return false;
 
             // Process relocations
             foreach (var section in machoSections) {
@@ -188,7 +195,7 @@ namespace Il2CppInspector
 
                 // TODO: Implement Mach-O relocations
                 if (rels.Any()) {
-                    Console.WriteLine("Mach-O file contains relocations (feature not yet implemented)");
+                    AnsiConsole.WriteLine("Mach-O file contains relocations (feature not yet implemented)");
                     break;
                 }
             }
@@ -282,7 +289,7 @@ namespace Il2CppInspector
                     : SymbolType.Unknown;
 
                 if (type == SymbolType.Unknown) {
-                    Console.WriteLine($"Unknown symbol type: {((int) ntype):x2}   {value:x16}   " + CxxDemangler.CxxDemangler.Demangle(name));
+                    AnsiConsole.WriteLine($"Unknown symbol type: {((int) ntype):x2}   {value:x16}   {name}");
                 }
 
                 // Ignore duplicates
@@ -290,7 +297,82 @@ namespace Il2CppInspector
             }
         }
 
-        public override uint[] GetFunctionTable() => ReadArray<TWord>(funcTab.ImageOffset, conv.Int(funcTab.Size) / (Bits / 8)).Select(x => MapVATR(conv.ULong(x)) & 0xffff_fffe).ToArray();
+        private void ApplyChainedFixups(in MachOLinkEditDataCommand info)
+        {
+            var chainedFixupsHeader = ReadVersionedObject<MachODyldChainedFixupsHeader>(info.Offset);
+            if (chainedFixupsHeader.FixupsVersion != 0)
+            {
+                AnsiConsole.WriteLine($"Unsupported chained fixups version: {chainedFixupsHeader.FixupsVersion}");
+                return;
+            }
+
+            if (chainedFixupsHeader.ImportsFormat != 1 /* DYLD_CHAINED_IMPORT */)
+            {
+                AnsiConsole.WriteLine($"Unsupported chained fixups import format: {chainedFixupsHeader.ImportsFormat}");
+                return;
+            }
+
+            //var importsBase = info.Offset + chainedFixupsHeader.ImportsOffset;
+            //var imports = ReadPrimitiveArray<uint>(importsBase,
+            //    chainedFixupsHeader.ImportsCount);
+
+            //var symbolsBase = info.Offset + chainedFixupsHeader.SymbolsOffset; // todo: apparently this supports zlib
+
+            var startsBase = info.Offset + chainedFixupsHeader.StartsOffset;
+            var segmentCount = ReadPrimitive<uint>(startsBase);
+            var segmentStartOffsets = ReadPrimitiveArray<uint>(startsBase + 4, segmentCount);
+
+            foreach (var startOffset in segmentStartOffsets)
+            {
+                if (startOffset == 0)
+                    continue;
+
+                var startsInfo = ReadVersionedObject<MachODyldChainedStartsInSegment>(startsBase + startOffset);
+                if (startsInfo.SegmentOffset == 0)
+                    continue;
+
+                var pointerFormat = (MachODyldChainedPtr)startsInfo.PointerFormat;
+
+                var pages = ReadPrimitiveArray<ushort>(
+                    startsBase + startOffset + MachODyldChainedStartsInSegment.Size(), startsInfo.PageCount);
+
+                for (var i = 0; i < pages.Length; i++)
+                {
+                    var page = pages[i];
+                    if (page == MachODyldChainedStartsInSegment.DYLD_CHAINED_PTR_START_NONE)
+                        continue;
+
+                    var chainOffset = startsInfo.SegmentOffset + (ulong)(i * startsInfo.PageSize) + page;
+
+                    while (true)
+                    {
+                        var currentEntry = ReadVersionedObject<MachODyldChainedPtr64Rebase>((long)chainOffset);
+
+                        var fixedValue = 0ul;
+
+                        if (!currentEntry.Bind) // todo: bind
+                        {
+                            fixedValue = pointerFormat switch
+                            {
+                                MachODyldChainedPtr.DYLD_CHAINED_PTR_64
+                                    or MachODyldChainedPtr.DYLD_CHAINED_PTR_64_OFFSET 
+                                    => currentEntry.High8 << 56 | currentEntry.Target,
+                                _ => fixedValue
+                            };
+
+                            Write((long)chainOffset, fixedValue);
+                        }
+
+                        if (currentEntry.Next == 0)
+                            break;
+
+                        chainOffset += currentEntry.Next * 4;
+                    }
+                }
+            }
+        }
+
+        public override uint[] GetFunctionTable() => funcTab == null ? [] : ReadArray<TWord>(funcTab.ImageOffset, conv.Int(funcTab.Size) / (Bits / 8)).Select(x => MapVATR(conv.ULong(x)) & 0xffff_fffe).ToArray();
 
         public override Dictionary<string, Symbol> GetSymbolTable() => symbolTable;
 

Il2CppInspector.Common/FileFormatStreams/PEReader.cs

@@ -4,13 +4,14 @@
     All rights reserved.
 */
 
+using NoisyCowStudios.Bin2Object;
+using Spectre.Console;
 using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Runtime.InteropServices;
 using System.Text.RegularExpressions;
-using NoisyCowStudios.Bin2Object;
 
 namespace Il2CppInspector
 {
@@ -102,7 +103,7 @@ namespace Il2CppInspector
             // Unpacking must be done starting here, one byte after the end of the headers
             // Packed or previously packed with Themida? This is purely for information
             if (sections.FirstOrDefault(x => x.Name == ".themida") is PESection _)
-                Console.WriteLine("Themida protection detected");
+                AnsiConsole.WriteLine("Themida protection detected");
 
             // Packed with anything (including Themida)?
             mightBePacked = sections.FirstOrDefault(x => x.Name == ".rdata") is null;
@@ -114,26 +115,31 @@ namespace Il2CppInspector
                     section.Name = wantedSectionTypes[section.Characteristics];
 
             // Get base of code
-            GlobalOffset = pe.ImageBase + pe.BaseOfCode - sections.First(x => x.Name == ".text").PointerToRawData;
+            GlobalOffset = pe.ImageBase + pe.BaseOfCode - sections
+                .FirstOrDefault(x => x.Characteristics.HasFlag(PE.IMAGE_SCN_MEM_EXECUTE))?.PointerToRawData ?? 0;
 
             // Confirm that .rdata section begins at same place as IAT
-            var rData = sections.First(x => x.Name == ".rdata");
-            mightBePacked |= rData.VirtualAddress != IATStart;
+            var rData = sections.FirstOrDefault(x => x.Name == ".rdata");
+            mightBePacked |= rData == null || rData.VirtualAddress != IATStart;
+            if (rData != null)
+            {
+                // Calculate start of function pointer table
+                pFuncTable = rData.PointerToRawData + IATSize;
 
-            // Calculate start of function pointer table
-            pFuncTable = rData.PointerToRawData + IATSize;
-
-            // Skip over __guard_check_icall_fptr and __guard_dispatch_icall_fptr if present, then the following zero offset
-            Position = pFuncTable;
-            if (pe is PEOptHeader32) {
-                while (ReadUInt32() != 0)
+                // Skip over __guard_check_icall_fptr and __guard_dispatch_icall_fptr if present, then the following zero offset
+                Position = pFuncTable;
+                if (pe is PEOptHeader32)
+                {
+                    while (ReadUInt32() != 0)
+                        pFuncTable += 4;
                     pFuncTable += 4;
-                pFuncTable += 4;
-            }
-            else {
-                while (ReadUInt64() != 0)
+                }
+                else
+                {
+                    while (ReadUInt64() != 0)
+                        pFuncTable += 8;
                     pFuncTable += 8;
-                pFuncTable += 8;
+                }
             }
 
             // In the fist go round, we signal that this is at least a valid PE file; we don't try to unpack yet
@@ -191,7 +197,27 @@ namespace Il2CppInspector
 
             return exports.Values;
         }
-         
+
+        public override bool TryMapVATR(ulong uiAddr, out uint fileOffset)
+        {
+            if (uiAddr == 0)
+            {
+                fileOffset = 0;
+                return true;
+            }
+
+            var section = sections.FirstOrDefault(x => uiAddr - pe.ImageBase >= x.VirtualAddress &&
+                                              uiAddr - pe.ImageBase < x.VirtualAddress + x.SizeOfRawData);
+            if (section == null)
+            {
+                fileOffset = 0;
+                return false;
+            }
+
+            fileOffset = (uint)(uiAddr - section.VirtualAddress - pe.ImageBase + section.PointerToRawData);
+            return true;
+        }
+
         public override uint MapVATR(ulong uiAddr) {
             if (uiAddr == 0)
                 return 0;

Il2CppInspector.Common/FileFormatStreams/ProcessMapReader.cs

@@ -4,11 +4,12 @@
     All rights reserved.
 */
 
+using NoisyCowStudios.Bin2Object;
+using Spectre.Console;
 using System;
 using System.IO;
 using System.Linq;
 using System.Text.RegularExpressions;
-using NoisyCowStudios.Bin2Object;
 
 namespace Il2CppInspector
 {
@@ -100,7 +101,7 @@ namespace Il2CppInspector
                     // Get the entire remaining chunk, or to the end of the file if it doesn't contain the end of the chunk
                     var length = (uint) Math.Min(chunk.Memory.End - memoryNext, source.Length);
 
-                    Console.WriteLine($"Writing {length:x8} bytes from {Path.GetFileName(file.Name)} +{fileStart:x8} ({memoryNext:x8}) to target {il2cpp.Position:x8}");
+                    AnsiConsole.WriteLine($"Writing {length:x8} bytes from {Path.GetFileName(file.Name)} +{fileStart:x8} ({memoryNext:x8}) to target {il2cpp.Position:x8}");
 
                     // Can't use Stream.CopyTo as it doesn't support length parameter
                     var buffer = new byte[length];

Il2CppInspector.Common/FileFormatStreams/Symbol.cs

@@ -20,7 +20,5 @@ namespace Il2CppInspector
         public ulong VirtualAddress { get; set; }
         public string Name { get; set; }
         public SymbolType Type { get; set; }
-
-        public string DemangledName => CxxDemangler.CxxDemangler.Demangle(Name);
     }
 }

Il2CppInspector.Common/IL2CPP/Il2CppBinary.cs

@@ -6,12 +6,13 @@
 */
 
 using Il2CppInspector.Next;
+using Il2CppInspector.Next.BinaryMetadata;
+using Il2CppInspector.Next.Metadata;
+using Spectre.Console;
 using System.Collections.Immutable;
 using System.Diagnostics;
 using System.Reflection;
 using System.Text.RegularExpressions;
-using Il2CppInspector.Next.BinaryMetadata;
-using Il2CppInspector.Next.Metadata;
 using VersionedSerialization;
 
 namespace Il2CppInspector
@@ -191,7 +192,7 @@ namespace Il2CppInspector
             var symbols = Image.GetSymbolTable();
 
             if (symbols.Any()) {
-                Console.WriteLine($"Symbol table(s) found with {symbols.Count} entries");
+                AnsiConsole.WriteLine($"Symbol table(s) found with {symbols.Count} entries");
 
                 symbols.TryGetValue("g_CodeRegistration", out var code);
                 symbols.TryGetValue("g_MetadataRegistration", out var metadata);
@@ -202,13 +203,13 @@ namespace Il2CppInspector
                     symbols.TryGetValue("_g_MetadataRegistration", out metadata);
 
                 if (code != null && metadata != null) {
-                    Console.WriteLine("Required structures acquired from symbol lookup");
+                    AnsiConsole.WriteLine("Required structures acquired from symbol lookup");
                     return (code.VirtualAddress, metadata.VirtualAddress);
                 } else {
-                    Console.WriteLine("No matches in symbol table");
+                    AnsiConsole.WriteLine("No matches in symbol table");
                 }
             } else if (symbols != null) {
-                Console.WriteLine("No symbol table present in binary file");
+                AnsiConsole.WriteLine("No symbol table present in binary file");
             } else {
                 Console.WriteLine("Symbol table search not implemented for this binary format");
             }
@@ -227,12 +228,12 @@ namespace Il2CppInspector
                 var (code, metadata) = ConsiderCode(Image, loc);
                 if (code != 0) {
                     RegistrationFunctionPointer = loc + Image.GlobalOffset;
-                    Console.WriteLine("Required structures acquired from code heuristics. Initialization function: 0x{0:X16}", RegistrationFunctionPointer);
+                    AnsiConsole.WriteLine("Required structures acquired from code heuristics. Initialization function: 0x{0:X16}", RegistrationFunctionPointer);
                     return (code, metadata);
                 }
             }
 
-            Console.WriteLine("No matches via code heuristics");
+            AnsiConsole.WriteLine("No matches via code heuristics");
             return null;
         }
 
@@ -244,11 +245,11 @@ namespace Il2CppInspector
 
             var (codePtr, metadataPtr) = ImageScan(Metadata);
             if (codePtr == 0) {
-                Console.WriteLine("No matches via data heuristics");
+                AnsiConsole.WriteLine("No matches via data heuristics");
                 return null;
             }
 
-            Console.WriteLine("Required structures acquired from data heuristics");
+            AnsiConsole.WriteLine("Required structures acquired from data heuristics");
             return (codePtr, metadataPtr);
         }
 
@@ -274,8 +275,8 @@ namespace Il2CppInspector
 
             var pointerSize = Image.Bits == 32 ? 4u : 8u;
 
-            Console.WriteLine("CodeRegistration struct found at 0x{0:X16} (file offset 0x{1:X8})", Image.Bits == 32 ? codeRegistration & 0xffff_ffff : codeRegistration, Image.MapVATR(codeRegistration));
-            Console.WriteLine("MetadataRegistration struct found at 0x{0:X16} (file offset 0x{1:X8})", Image.Bits == 32 ? metadataRegistration & 0xffff_ffff : metadataRegistration, Image.MapVATR(metadataRegistration));
+            AnsiConsole.WriteLine("CodeRegistration struct found at 0x{0:X16} (file offset 0x{1:X8})", Image.Bits == 32 ? codeRegistration & 0xffff_ffff : codeRegistration, Image.MapVATR(codeRegistration));
+            AnsiConsole.WriteLine("MetadataRegistration struct found at 0x{0:X16} (file offset 0x{1:X8})", Image.Bits == 32 ? metadataRegistration & 0xffff_ffff : metadataRegistration, Image.MapVATR(metadataRegistration));
 
             // Root structures from which we find everything else
             CodeRegistration = Image.ReadMappedVersionedObject<Il2CppCodeRegistration>(codeRegistration);
@@ -295,8 +296,11 @@ namespace Il2CppInspector
              */
             if ((Metadata != null && Metadata.Types.Length != MetadataRegistration.TypeDefinitionsSizesCount)
                 || CodeRegistration.ReversePInvokeWrapperCount > 0x10000
-                || CodeRegistration.UnresolvedVirtualCallCount > 0x4000 // >= 22
-                || CodeRegistration.InteropDataCount > 0x1000           // >= 23
+                // L-NOTE: These below boundaries have been updated already as some games
+                // have reached these limits during normal use. Maybe we should just remove them
+                // at this point?
+                || CodeRegistration.UnresolvedVirtualCallCount > 0x8000 // >= 22
+                || CodeRegistration.InteropDataCount > 0x2000           // >= 23
                 || (Image.Version <= MetadataVersions.V241 && CodeRegistration.InvokerPointersCount > CodeRegistration.MethodPointersCount))
                 throw new NotSupportedException("The detected Il2CppCodeRegistration / Il2CppMetadataRegistration structs do not pass validation. This may mean that their fields have been re-ordered as a form of obfuscation and Il2CppInspector has not been able to restore the original order automatically. Consider re-ordering the fields in Il2CppBinaryClasses.cs and try again.");
             
@@ -337,7 +341,15 @@ namespace Il2CppInspector
                     }
 
                     // Read method invoker pointer indices - one per method
-                    MethodInvokerIndices.Add(module, Image.ReadMappedPrimitiveArray<int>(module.InvokerIndices, (int) module.MethodPointerCount));
+                    try
+                    {
+                        MethodInvokerIndices.Add(module,
+                            Image.ReadMappedPrimitiveArray<int>(module.InvokerIndices, (int)module.MethodPointerCount));
+                    }
+                    catch (InvalidOperationException)
+                    {
+                        MethodInvokerIndices.Add(module, [..new int[(int)module.MethodPointerCount]]);
+                    }
                 }
             }
 
@@ -398,12 +410,21 @@ namespace Il2CppInspector
                     var type = TypeReferences[i];
                     if (type.Type.IsTypeDefinitionEnum())
                     {
-                        type.Data.Value = (type.Data.Type.PointerValue - baseDefinitionPtr) / definitionSize;
+                        if (type.Data.Type.PointerValue >= baseDefinitionPtr)
+                            type.Data.Value = (type.Data.Type.PointerValue - baseDefinitionPtr) / definitionSize;
+
+                        Debug.Assert(Metadata!.Types.Length > type.Data.KlassIndex);
                     }
                     else if (type.Type.IsGenericParameterEnum())
                     {
-                        type.Data.Value = (type.Data.Type.PointerValue - baseGenericPtr) / genericParameterSize;
+                        if (type.Data.Type.PointerValue >= baseGenericPtr)
+                            type.Data.Value = (type.Data.Type.PointerValue - baseGenericPtr) / genericParameterSize;
+
+                        Debug.Assert(Metadata!.GenericParameters.Length > type.Data.KlassIndex);
                     }
+
+                    Debug.Assert((long)type.Data.Value >= 0);
+
                     builder.Add(type);
                 }
                 TypeReferences = builder.MoveToImmutable();

Il2CppInspector.Common/IL2CPP/Il2CppInspector.cs

@@ -5,8 +5,11 @@
 */
 
 using Il2CppInspector.Next;
+using Il2CppInspector.Next.BinaryMetadata;
+using Il2CppInspector.Next.Metadata;
 using Il2CppInspector.Utils;
 using NoisyCowStudios.Bin2Object;
+using Spectre.Console;
 using System;
 using System.Collections.Generic;
 using System.Collections.Immutable;
@@ -14,8 +17,6 @@ using System.IO;
 using System.IO.Compression;
 using System.Linq;
 using System.Text;
-using Il2CppInspector.Next.BinaryMetadata;
-using Il2CppInspector.Next.Metadata;
 using VersionedSerialization;
 
 namespace Il2CppInspector
@@ -84,7 +85,7 @@ namespace Il2CppInspector
                 return (0ul, null);
 
             // Get pointer in binary to default value
-            var pValue = Metadata.Header.FieldAndParameterDefaultValueDataOffset + dataIndex;
+            var pValue = Metadata.FieldAndParameterDefaultValueDataOffset + dataIndex;
             var typeRef = TypeReferences[typeIndex];
 
             // Default value is null
@@ -410,7 +411,7 @@ namespace Il2CppInspector
                     if (metadataFile != null) {
                         // Extract the metadata file to memory
                         if (!silent)
-                            Console.WriteLine($"Extracting metadata from (archive){Path.DirectorySeparatorChar}{metadataFile.FullName}");
+                            AnsiConsole.WriteLine($"Extracting metadata from (archive){Path.DirectorySeparatorChar}{metadataFile.FullName}");
 
                         metadataMemoryStream = new MemoryStream();
                         using var metadataStream = metadataFile.Open();
@@ -428,7 +429,7 @@ namespace Il2CppInspector
                 // IPAs will only have one binary (which may or may not be a UB covering multiple architectures)
                 if (ipaBinaryFolder != null) {
                     if (!silent)
-                        Console.WriteLine($"Extracting binary from {zipStreams.First()}{Path.DirectorySeparatorChar}{binaryFiles.First().FullName}");
+                        AnsiConsole.WriteLine($"Extracting binary from {zipStreams.First()}{Path.DirectorySeparatorChar}{binaryFiles.First().FullName}");
 
                     // Extract the binary file or package to memory
                     binaryMemoryStream = new MemoryStream();
@@ -531,7 +532,7 @@ namespace Il2CppInspector
                 return null;
             }
 
-            Console.WriteLine("Detected metadata version " + metadata.Version);
+            AnsiConsole.WriteLine("Detected metadata version " + metadata.Version);
 
             // Load the il2cpp code file (try all available file formats)
             IFileFormatStream stream;
@@ -559,16 +560,16 @@ namespace Il2CppInspector
 
             var processors = new List<Il2CppInspector>();
             foreach (var image in stream.Images) {
-                Console.WriteLine("Container format: " + image.Format);
-                Console.WriteLine("Container endianness: " + ((BinaryObjectStream) image).Endianness);
-                Console.WriteLine("Architecture word size: {0}-bit", image.Bits);
-                Console.WriteLine("Instruction set: " + image.Arch);
-                Console.WriteLine("Global offset: 0x{0:X16}", image.GlobalOffset);
+                AnsiConsole.WriteLine("Container format: " + image.Format);
+                AnsiConsole.WriteLine("Container endianness: " + ((BinaryObjectStream) image).Endianness);
+                AnsiConsole.WriteLine("Architecture word size: {0}-bit", image.Bits);
+                AnsiConsole.WriteLine("Instruction set: " + image.Arch);
+                AnsiConsole.WriteLine("Global offset: 0x{0:X16}", image.GlobalOffset);
 
                 // Architecture-agnostic load attempt
                 try {
                     if (Il2CppBinary.Load(image, metadata, statusCallback) is Il2CppBinary binary) {
-                        Console.WriteLine("IL2CPP binary version " + image.Version);
+                        AnsiConsole.WriteLine("IL2CPP binary version " + image.Version);
 
                         processors.Add(new Il2CppInspector(binary, metadata));
                     }

Il2CppInspector.Common/IL2CPP/ImageScan.cs

@@ -230,7 +230,8 @@ namespace Il2CppInspector
 
                 // genericAdjustorThunks was inserted before invokerPointersCount in 24.5 and 27.1
                 // pointer expected if we need to bump version
-                if (Image.Version == MetadataVersions.V244 && cr.InvokerPointersCount > 0x50000)
+                if (Image.Version == MetadataVersions.V244 && 
+                    (cr.InvokerPointersCount > 0x50000 || cr.ReversePInvokeWrapperCount > cr.ReversePInvokeWrappers))
                 {
                     Image.Version = MetadataVersions.V245;
                     codeRegistration = codeGenEndPtr - (ulong)Il2CppCodeRegistration.Size(Image.Version, Image.Bits == 32);
@@ -276,21 +277,12 @@ namespace Il2CppInspector
 
             vas = FindAllMappedWords(imageBytes, typesLength).Select(a => a - mrSize + ptrSize * 4);
 
-            // >= 19 && < 27
-            if (Image.Version < MetadataVersions.V270)
-                foreach (var va in vas)
-                {
-                    var mr = Image.ReadMappedVersionedObject<Il2CppMetadataRegistration>(va);
-                    if (mr.MetadataUsagesCount == (ulong) metadata.MetadataUsageLists.Length)
-                        metadataRegistration = va;
-                }
-
-            // plagiarism. noun - https://www.lexico.com/en/definition/plagiarism
-            //   the practice of taking someone else's work or ideas and passing them off as one's own.
-            // Synonyms: copying, piracy, theft, strealing, infringement of copyright
-
-            // >= 27
-            else
+            // >= 19
+            // Luke: Previously, a check comparing MetadataUsagesCount was used here, 
+            // but I know of at least one binary where this will break detection.
+            // Testing showed that we can just use the same heuristic used for v27+
+            // on older versions as well, so we'll just use it for all cases.
+            if (Image.Version >= MetadataVersions.V190)
             {
                 foreach (var va in vas)
                 {
@@ -303,6 +295,7 @@ namespace Il2CppInspector
                     }
                 }
             }
+
             if (metadataRegistration == 0)
                 return (0, 0);
 

Il2CppInspector.Common/IL2CPP/Metadata.cs

@@ -5,15 +5,10 @@
     All rights reserved.
 */
 
-using System;
-using System.Collections.Generic;
 using System.Collections.Immutable;
-using System.IO;
-using System.Linq;
-using System.Reflection;
+using System.Runtime.CompilerServices;
 using Il2CppInspector.Next;
 using Il2CppInspector.Next.Metadata;
-using NoisyCowStudios.Bin2Object;
 using VersionedSerialization;
 
 namespace Il2CppInspector
@@ -48,7 +43,15 @@ namespace Il2CppInspector
         public ImmutableArray<uint> VTableMethodIndices { get; set; }
         public string[] StringLiterals { get; set; }
 
-        public Dictionary<int, string> Strings { get; private set; } = new Dictionary<int, string>();
+        public int FieldAndParameterDefaultValueDataOffset => Version >= MetadataVersions.V380
+            ? Header.FieldAndParameterDefaultValueData.Offset
+            : Header.FieldAndParameterDefaultValueDataOffset;
+
+        public int AttributeDataOffset => Version >= MetadataVersions.V380
+            ? Header.AttributeData.Offset
+            : Header.AttributeDataOffset;
+
+        public Dictionary<int, string> Strings { get; private set; } = [];
 
         // Set if something in the metadata has been modified / decrypted
         public bool IsModified { get; private set; } = false;
@@ -92,13 +95,63 @@ namespace Il2CppInspector
             // Set object versioning for Bin2Object from metadata version
             Version = new StructVersion(Header.Version);
 
-            if (Version < MetadataVersions.V160 || Version > MetadataVersions.V310) {
+            if (Version < MetadataVersions.V160 || Version > MetadataVersions.V390) {
                 throw new InvalidOperationException($"The supplied metadata file is not of a supported version ({Header.Version}).");
             }
 
             // Rewind and read metadata header with the correct version settings
             Header = ReadVersionedObject<Il2CppGlobalMetadataHeader>(0);
 
+            // Setup the proper index sizes for metadata v38+
+            if (Version >= MetadataVersions.V380) 
+            {
+                static int GetIndexSize(int elementCount)
+                {
+                    return elementCount switch
+                    {
+                        <= byte.MaxValue => sizeof(byte),
+                        <= ushort.MaxValue => sizeof(ushort),
+                        _ => sizeof(int)
+                    };
+                }
+
+                var typeDefinitionIndexSize = GetIndexSize(Header.TypeDefinitions.Count);
+                var genericContainerIndexSize = GetIndexSize(Header.GenericContainers.Count);
+
+                var tag = $"{TypeDefinitionIndex.TagPrefix}{typeDefinitionIndexSize}"
+                          + $"_{GenericContainerIndex.TagPrefix}{genericContainerIndexSize}";
+
+                var tempVersion = new StructVersion(Version.Major, Version.Minor, tag);
+
+                // now we need to derive the size for TypeIndex.
+                // this is normally done through s_Il2CppMetadataRegistration->typesCount, but we don't want to use the binary for this
+                // as we do not have it available at this point.
+                // thankfully, we can just guess the size based off the three available options and the known total size of
+                // a type entry that uses TypeIndex.
+                var expectedEventDefinitionSize = Header.Events.SectionSize / Header.Events.Count;
+                var maxEventDefinitionSize = Il2CppEventDefinition.Size(tempVersion);
+
+                int typeIndexSize;
+                if (expectedEventDefinitionSize == maxEventDefinitionSize)
+                    typeIndexSize = sizeof(int);
+                else if (expectedEventDefinitionSize == maxEventDefinitionSize - 2)
+                    typeIndexSize = sizeof(ushort);
+                else if (expectedEventDefinitionSize == maxEventDefinitionSize - 3)
+                    typeIndexSize = sizeof(byte);
+                else
+                    throw new InvalidOperationException("Could not determine TypeIndex size based on the metadata header");
+
+                var fullTag = $"{tag}_{TypeIndex.TagPrefix}{typeIndexSize}";
+
+                if (Version >= MetadataVersions.V390)
+                {
+                    var parameterIndexSize = GetIndexSize(Header.Parameters.Count);
+                    fullTag += $"_{ParameterIndex.TagPrefix}{parameterIndexSize}";
+                }
+
+                Version = new StructVersion(Version.Major, Version.Minor, fullTag);
+            }
+
             // Sanity checking
             // Unity.IL2CPP.MetadataCacheWriter.WriteLibIl2CppMetadata always writes the metadata information in the same order it appears in the header,
             // with each block always coming directly after the previous block, 4-byte aligned. We can use this to check the integrity of the data and
@@ -108,8 +161,11 @@ namespace Il2CppInspector
             // in the header after the sanity and version fields, and since it will always point directly to the first byte after the end of the header,
             // we can use this value to determine the actual header length and therefore narrow down the metadata version to 24.0/24.1 or 24.2.
 
-            if (!pluginResult.SkipValidation) {
-                var realHeaderLength = Header.StringLiteralOffset;
+            if (!pluginResult.SkipValidation)
+            {
+                var realHeaderLength = Version >= MetadataVersions.V380
+                    ? Header.StringLiterals.Offset
+                    : Header.StringLiteralOffset;
 
                 if (realHeaderLength != Sizeof<Il2CppGlobalMetadataHeader>()) {
                     if (Version == MetadataVersions.V240) {
@@ -122,10 +178,10 @@ namespace Il2CppInspector
                     throw new InvalidOperationException("Could not verify the integrity of the metadata file or accurately identify the metadata sub-version");
                 }
             }
-            
+
             // Load all the relevant metadata using offsets provided in the header
             if (Version >= MetadataVersions.V160)
-                Images = ReadVersionedObjectArray<Il2CppImageDefinition>(Header.ImagesOffset,  Header.ImagesSize / Sizeof<Il2CppImageDefinition>());
+                Images = ReadMetadataArray<Il2CppImageDefinition>(Header.ImagesOffset, Header.ImagesSize, Header.Images);
 
             // As an additional sanity check, all images in the metadata should have Mono.Cecil.MetadataToken == 1
             // In metadata v24.1, two extra fields were added which will cause the below test to fail.
@@ -136,28 +192,29 @@ namespace Il2CppInspector
                     Version = MetadataVersions.V241;
 
                     // No need to re-read the header, it's the same for both sub-versions
-                    Images = ReadVersionedObjectArray<Il2CppImageDefinition>(Header.ImagesOffset, Header.ImagesSize / Sizeof<Il2CppImageDefinition>());
+                    Images = ReadMetadataArray<Il2CppImageDefinition>(Header.ImagesOffset, Header.ImagesSize, Header.Images);
 
                     if (Images.Any(x => x.Token != 1))
                         throw new InvalidOperationException("Could not verify the integrity of the metadata file image list");
                 }
 
-            Types = ReadVersionedObjectArray<Il2CppTypeDefinition>(Header.TypeDefinitionsOffset, Header.TypeDefinitionsSize / Sizeof<Il2CppTypeDefinition>());
-            Methods = ReadVersionedObjectArray<Il2CppMethodDefinition>(Header.MethodsOffset, Header.MethodsSize / Sizeof<Il2CppMethodDefinition>());
-            Params = ReadVersionedObjectArray<Il2CppParameterDefinition>(Header.ParametersOffset, Header.ParametersSize / Sizeof<Il2CppParameterDefinition>());
-            Fields = ReadVersionedObjectArray<Il2CppFieldDefinition>(Header.FieldsOffset, Header.FieldsSize / Sizeof<Il2CppFieldDefinition>());
-            FieldDefaultValues = ReadVersionedObjectArray<Il2CppFieldDefaultValue>(Header.FieldDefaultValuesOffset, Header.FieldDefaultValuesSize / Sizeof<Il2CppFieldDefaultValue>());
-            Properties = ReadVersionedObjectArray<Il2CppPropertyDefinition>(Header.PropertiesOffset, Header.PropertiesSize / Sizeof<Il2CppPropertyDefinition>());
-            Events = ReadVersionedObjectArray<Il2CppEventDefinition>(Header.EventsOffset, Header.EventsSize / Sizeof<Il2CppEventDefinition>());
-            InterfaceUsageIndices = ReadPrimitiveArray<int>(Header.InterfacesOffset, Header.InterfacesSize / sizeof(int));
-            NestedTypeIndices = ReadPrimitiveArray<int>(Header.NestedTypesOffset, Header.NestedTypesSize / sizeof(int));
-            GenericContainers = ReadVersionedObjectArray<Il2CppGenericContainer>(Header.GenericContainersOffset, Header.GenericContainersSize / Sizeof<Il2CppGenericContainer>());
-            GenericParameters = ReadVersionedObjectArray<Il2CppGenericParameter>(Header.GenericParametersOffset, Header.GenericParametersSize / Sizeof<Il2CppGenericParameter>());
-            GenericConstraintIndices = ReadPrimitiveArray<int>(Header.GenericParameterConstraintsOffset, Header.GenericParameterConstraintsSize / sizeof(int));
-            InterfaceOffsets = ReadVersionedObjectArray<Il2CppInterfaceOffsetPair>(Header.InterfaceOffsetsOffset, Header.InterfaceOffsetsSize / Sizeof<Il2CppInterfaceOffsetPair>());
-            VTableMethodIndices = ReadPrimitiveArray<uint>(Header.VTableMethodsOffset, Header.VTableMethodsSize / sizeof(uint));
+            Types = ReadMetadataArray<Il2CppTypeDefinition>(Header.TypeDefinitionsOffset, Header.TypeDefinitionsSize, Header.TypeDefinitions);
+            Methods = ReadMetadataArray<Il2CppMethodDefinition>(Header.MethodsOffset, Header.MethodsSize, Header.Methods);
+            Params = ReadMetadataArray<Il2CppParameterDefinition>(Header.ParametersOffset, Header.ParametersSize, Header.Parameters);
+            Fields = ReadMetadataArray<Il2CppFieldDefinition>(Header.FieldsOffset, Header.FieldsSize, Header.Fields);
+            FieldDefaultValues = ReadMetadataArray<Il2CppFieldDefaultValue>(Header.FieldDefaultValuesOffset, Header.FieldDefaultValuesSize, Header.FieldDefaultValues);
+            Properties = ReadMetadataArray<Il2CppPropertyDefinition>(Header.PropertiesOffset, Header.PropertiesSize, Header.Properties);
+            Events = ReadMetadataArray<Il2CppEventDefinition>(Header.EventsOffset, Header.EventsSize, Header.Events);
+            InterfaceUsageIndices = ReadMetadataPrimitiveArray<int>(Header.InterfacesOffset, Header.InterfacesSize, Header.Interfaces);
+            NestedTypeIndices = ReadMetadataPrimitiveArray<int>(Header.NestedTypesOffset, Header.NestedTypesSize, Header.NestedTypes);
+            GenericContainers = ReadMetadataArray<Il2CppGenericContainer>(Header.GenericContainersOffset, Header.GenericContainersSize, Header.GenericContainers);
+            GenericParameters = ReadMetadataArray<Il2CppGenericParameter>(Header.GenericParametersOffset, Header.GenericParametersSize, Header.GenericParameters);
+            GenericConstraintIndices = ReadMetadataPrimitiveArray<int>(Header.GenericParameterConstraintsOffset, Header.GenericParameterConstraintsSize, Header.GenericParameterConstraints);
+            InterfaceOffsets = ReadMetadataArray<Il2CppInterfaceOffsetPair>(Header.InterfaceOffsetsOffset, Header.InterfaceOffsetsSize, Header.InterfaceOffsets);
+            VTableMethodIndices = ReadMetadataPrimitiveArray<uint>(Header.VTableMethodsOffset, Header.VTableMethodsSize, Header.VtableMethods);
 
-            if (Version >= MetadataVersions.V160) {
+            if (Version >= MetadataVersions.V160) 
+            {
                 // In v24.4 hashValueIndex was removed from Il2CppAssemblyNameDefinition, which is a field in Il2CppAssemblyDefinition
                 // The number of images and assemblies should be the same. If they are not, we deduce that we are using v24.4
                 // Note the version comparison matches both 24.2 and 24.3 here since 24.3 is tested for during binary loading
@@ -167,32 +224,39 @@ namespace Il2CppInspector
                 {
                     if (Version == MetadataVersions.V241)
                         changedAssemblyDefStruct = true;
+
                     Version = MetadataVersions.V244;
                 }
 
-                Assemblies = ReadVersionedObjectArray<Il2CppAssemblyDefinition>(Header.AssembliesOffset, Images.Length);
+                Assemblies = ReadMetadataArray<Il2CppAssemblyDefinition>(Header.AssembliesOffset, Header.AssembliesSize, Header.Assemblies);
 
                 if (changedAssemblyDefStruct)
                     Version = MetadataVersions.V241;
 
-                ParameterDefaultValues = ReadVersionedObjectArray<Il2CppParameterDefaultValue>(Header.ParameterDefaultValuesOffset, Header.ParameterDefaultValuesSize / Sizeof<Il2CppParameterDefaultValue>());
+                ParameterDefaultValues = ReadMetadataArray<Il2CppParameterDefaultValue>(Header.ParameterDefaultValuesOffset, Header.ParameterDefaultValuesSize, Header.ParameterDefaultValues);
             }
-            if (Version >= MetadataVersions.V190 && Version < MetadataVersions.V270) {
-                MetadataUsageLists = ReadVersionedObjectArray<Il2CppMetadataUsageList>(Header.MetadataUsageListsOffset, Header.MetadataUsageListsCount / Sizeof<Il2CppMetadataUsageList>());
-                MetadataUsagePairs = ReadVersionedObjectArray<Il2CppMetadataUsagePair>(Header.MetadataUsagePairsOffset, Header.MetadataUsagePairsCount / Sizeof<Il2CppMetadataUsagePair>());
+
+            if (Version >= MetadataVersions.V190 && Version < MetadataVersions.V270) 
+            {
+                MetadataUsageLists = ReadMetadataArray<Il2CppMetadataUsageList>(Header.MetadataUsageListsOffset, Header.MetadataUsageListsCount, default);
+                MetadataUsagePairs = ReadMetadataArray<Il2CppMetadataUsagePair>(Header.MetadataUsagePairsOffset, Header.MetadataUsagePairsCount, default);
             }
-            if (Version >= MetadataVersions.V190) {
-                FieldRefs = ReadVersionedObjectArray<Il2CppFieldRef>(Header.FieldRefsOffset, Header.FieldRefsSize / Sizeof<Il2CppFieldRef>());
+
+            if (Version >= MetadataVersions.V190) 
+            {
+                FieldRefs = ReadMetadataArray<Il2CppFieldRef>(Header.FieldRefsOffset, Header.FieldRefsSize, Header.FieldRefs);
             }
-            if (Version >= MetadataVersions.V210 && Version < MetadataVersions.V290) {
-                AttributeTypeIndices = ReadPrimitiveArray<int>(Header.AttributesTypesOffset, Header.AttributesTypesCount / sizeof(int));
-                AttributeTypeRanges = ReadVersionedObjectArray<Il2CppCustomAttributeTypeRange>(Header.AttributesInfoOffset, Header.AttributesInfoCount / Sizeof<Il2CppCustomAttributeTypeRange>());
+
+            if (Version >= MetadataVersions.V210 && Version < MetadataVersions.V290) 
+            {
+                AttributeTypeIndices = ReadMetadataPrimitiveArray<int>(Header.AttributesTypesOffset, Header.AttributesTypesCount, default);
+                AttributeTypeRanges = ReadMetadataArray<Il2CppCustomAttributeTypeRange>(Header.AttributesInfoOffset, Header.AttributesInfoCount, default);
             }
 
             if (Version >= MetadataVersions.V290)
             {
-                AttributeDataRanges = ReadVersionedObjectArray<Il2CppCustomAttributeDataRange>(Header.AttributeDataRangeOffset,
-                    Header.AttributeDataRangeSize / Sizeof<Il2CppCustomAttributeDataRange>());
+                AttributeDataRanges = ReadMetadataArray<Il2CppCustomAttributeDataRange>(Header.AttributeDataRangeOffset,
+                    Header.AttributeDataRangeSize, Header.AttributeDataRanges);
             }
 
             // Get all metadata strings
@@ -201,10 +265,17 @@ namespace Il2CppInspector
                 Strings = pluginGetStringsResult.Strings;
 
             else {
-                Position = Header.StringOffset;
+                var stringOffset = Version >= MetadataVersions.V380
+                    ? Header.Strings.Offset
+                    : Header.StringOffset;
+                var stringLength = Version >= MetadataVersions.V380
+                    ? Header.Strings.SectionSize
+                    : Header.StringSize;
 
-                while (Position < Header.StringOffset + Header.StringSize)
-                    Strings.Add((int) Position - Header.StringOffset, ReadNullTerminatedString());
+                Position = stringOffset;
+
+                while (Position < stringOffset + stringLength)
+                    Strings.Add((int)Position - stringOffset, ReadNullTerminatedString());
             }
 
             // Get all string literals
@@ -212,23 +283,65 @@ namespace Il2CppInspector
             if (pluginGetStringLiteralsResult.IsDataModified)
                 StringLiterals = pluginGetStringLiteralsResult.StringLiterals.ToArray();
 
-            else {
-                var stringLiteralList = ReadVersionedObjectArray<Il2CppStringLiteral>(Header.StringLiteralOffset, Header.StringLiteralSize / Sizeof<Il2CppStringLiteral>());
+            else
+            {
+                var stringLiteralList = ReadMetadataArray<Il2CppStringLiteral>(Header.StringLiteralOffset,
+                    Header.StringLiteralSize, Header.StringLiterals);
 
-                StringLiterals = new string[stringLiteralList.Length];
-                for (var i = 0; i < stringLiteralList.Length; i++)
-                    StringLiterals[i] = ReadFixedLengthString(Header.StringLiteralDataOffset + stringLiteralList[i].DataIndex, (int)stringLiteralList[i].Length);
+                var dataOffset = Version >= MetadataVersions.V380
+                    ? Header.StringLiteralData.Offset
+                    : Header.StringLiteralDataOffset;
+
+                if (Version >= MetadataVersions.V350)
+                {
+                    var literals = new string[stringLiteralList.Length - 1];
+                    for (var i = 0; i < literals.Length; i++)
+                    {
+                        var currentStringDataIndex = stringLiteralList[i].DataIndex;
+                        var nextStringDataIndex = stringLiteralList[i + 1].DataIndex;
+                        var stringLength = nextStringDataIndex - currentStringDataIndex;
+
+                        literals[i] = ReadFixedLengthString(dataOffset + currentStringDataIndex, stringLength);
+                    }
+
+                    StringLiterals = literals;
+                }
+                else
+                {
+                    StringLiterals = new string[stringLiteralList.Length];
+                    for (var i = 0; i < stringLiteralList.Length; i++)
+                        StringLiterals[i] = ReadFixedLengthString(dataOffset + stringLiteralList[i].DataIndex, 
+                            (int)stringLiteralList[i].Length);
+
+                }
             }
 
             // Post-processing hook
             IsModified |= PluginHooks.PostProcessMetadata(this).IsStreamModified;
+            return;
+        }
+
+        public ImmutableArray<T> ReadMetadataPrimitiveArray<T>(int oldOffset, int oldSize, Il2CppSectionMetadata newMetadata)
+            where T : unmanaged
+        {
+            return Version >= MetadataVersions.V380
+                ? ReadPrimitiveArray<T>(newMetadata.Offset, newMetadata.Count)
+                : ReadPrimitiveArray<T>(oldOffset, oldSize / Unsafe.SizeOf<T>());
+        }
+
+        public ImmutableArray<T> ReadMetadataArray<T>(int oldOffset, int oldSize, Il2CppSectionMetadata newMetadata)
+            where T : IReadable, new()
+        {
+            return Version >= MetadataVersions.V380
+                ? ReadVersionedObjectArray<T>(newMetadata.Offset, newMetadata.Count)
+                : ReadVersionedObjectArray<T>(oldOffset, oldSize / Sizeof<T>());
         }
 
         // Save metadata to file, overwriting if necessary
         public void SaveToFile(string pathname) {
             Position = 0;
-            using (var outFile = new FileStream(pathname, FileMode.Create, FileAccess.Write))
-                CopyTo(outFile);
+            using var outFile = new FileStream(pathname, FileMode.Create, FileAccess.Write);
+            CopyTo(outFile);
         }
 
         public int Sizeof<T>() where T : IReadable => T.Size(Version, Is32Bit);

Il2CppInspector.Common/Il2CppInspector.csproj

@@ -41,10 +41,8 @@
 
   <ItemGroup>
     <PackageReference Include="dnlib" Version="4.4.0" />
-    <PackageReference Include="McMaster.NETCore.Plugins" Version="1.4.0" />
-    <PackageReference Include="CxxDemangler" Version="0.2.4.11">
-      <NoWarn>NU1605</NoWarn>
-    </PackageReference>
+    <PackageReference Include="McMaster.NETCore.Plugins" Version="2.0.0" />
+    <PackageReference Include="Spectre.Console" Version="0.50.0" />
   </ItemGroup>
 
   <ItemGroup>

Il2CppInspector.Common/Model/AppModel.cs

@@ -14,6 +14,7 @@ using Il2CppInspector.Cpp;
 using Il2CppInspector.Cpp.UnityHeaders;
 using Il2CppInspector.Next;
 using Il2CppInspector.Reflection;
+using Spectre.Console;
 
 namespace Il2CppInspector.Model
 {
@@ -40,6 +41,9 @@ namespace Il2CppInspector.Model
         // The types are ordered to enable the production of code output without forward dependencies
         public List<CppType> DependencyOrderedCppTypes { get; private set; }
 
+        // Required forward definition types for the C++ type definitions
+        public List<CppType> RequiredForwardDefinitions { get; private set; } = [];
+
         // Composite mapping of all the .NET methods in the IL2CPP binary
         public MultiKeyDictionary<MethodBase, CppFnPtrType, AppMethod> Methods { get; } = new MultiKeyDictionary<MethodBase, CppFnPtrType, AppMethod>();
 
@@ -149,12 +153,12 @@ namespace Il2CppInspector.Model
             UnityHeaders = unityVersion != null ? UnityHeaders.GetHeadersForVersion(unityVersion) : UnityHeaders.GuessHeadersForBinary(TypeModel.Package.Binary).Last();
             UnityVersion = unityVersion ?? UnityHeaders.VersionRange.Min;
 
-            Console.WriteLine($"Selected Unity version(s) {UnityHeaders.VersionRange} (types: {UnityHeaders.TypeHeaderResource.VersionRange}, APIs: {UnityHeaders.APIHeaderResource.VersionRange})");
+            AnsiConsole.WriteLine($"Selected Unity version(s) {UnityHeaders.VersionRange} (types: {UnityHeaders.TypeHeaderResource.VersionRange}, APIs: {UnityHeaders.APIHeaderResource.VersionRange})");
 
             // Check for matching metadata and binary versions
             if (UnityHeaders.MetadataVersion != Image.Version) {
-                Console.WriteLine($"Warning: selected version {UnityVersion} (metadata version {UnityHeaders.MetadataVersion})" +
-                                    $" does not match metadata version {Image.Version}.");
+                AnsiConsole.WriteLine($"Warning: selected version {UnityVersion} (metadata version {UnityHeaders.MetadataVersion})" +
+                                      $" does not match metadata version {Image.Version}.");
             }
 
             // Initialize declaration generator to process every type in the binary
@@ -236,8 +240,18 @@ namespace Il2CppInspector.Model
                             break;
                         case MetadataUsageType.MethodDef or MetadataUsageType.MethodRef:
                             var method = TypeModel.GetMetadataUsageMethod(usage);
+
                             declarationGenerator.IncludeMethod(method);
-                            AddTypes(declarationGenerator.GenerateRemainingTypeDeclarations());
+                            var definitions = declarationGenerator.GenerateRemainingTypeDeclarations();
+                            if (definitions == null)
+                            {
+                                // if we end up here, type generation has failed
+                                // todo: this try/catch is a massive hack to sidestep the original issue of generation failing,
+                                // todo: this needs to be improved.
+                                break;
+                            }
+
+                            AddTypes(definitions);
 
                             // Any method here SHOULD already be in the Methods list
                             // but we have seen one example where this is not the case for a MethodDef
@@ -247,6 +261,7 @@ namespace Il2CppInspector.Model
                                 Methods.Add(method, fnPtr, new AppMethod(method, fnPtr) { Group = Group });
                             }
                             Methods[method].MethodInfoPtrAddress = address;
+
                             break;
 
                         // FieldInfo is used for array initializers.
@@ -294,6 +309,8 @@ namespace Il2CppInspector.Model
                 declarationGenerator.IncludeType(type);
             AddTypes(declarationGenerator.GenerateRemainingTypeDeclarations());
 
+            RequiredForwardDefinitions = declarationGenerator.GenerateRequiredForwardDefinitions();
+
             // Restore stdout
             Console.SetOut(stdout);
 

Il2CppInspector.Common/Next/BinaryMetadata/Il2CppCodeRegistration.cs

@@ -77,6 +77,7 @@ public partial record struct Il2CppCodeRegistration
     [NativeInteger]
     [VersionCondition(EqualTo = "29.0", IncludingTag = "2022"), VersionCondition(EqualTo = "31.0", IncludingTag = "2022")]
     [VersionCondition(EqualTo = "29.0", IncludingTag = "2023"), VersionCondition(EqualTo = "31.0", IncludingTag = "2023")]
+    [VersionCondition(GreaterThan = "35.0")]
     public uint UnresolvedIndirectCallCount; // UnresolvedVirtualCallCount pre 29.1
 
     [VersionCondition(GreaterThan = "22.0")]
@@ -84,10 +85,12 @@ public partial record struct Il2CppCodeRegistration
 
     [VersionCondition(EqualTo = "29.0", IncludingTag = "2022"), VersionCondition(EqualTo = "31.0", IncludingTag = "2022")]
     [VersionCondition(EqualTo = "29.0", IncludingTag = "2023"), VersionCondition(EqualTo = "31.0", IncludingTag = "2023")]
+    [VersionCondition(GreaterThan = "35.0")]
     public Pointer<Il2CppMethodPointer> UnresolvedInstanceCallWrappers;
 
     [VersionCondition(EqualTo = "29.0", IncludingTag = "2022"), VersionCondition(EqualTo = "31.0", IncludingTag = "2022")]
     [VersionCondition(EqualTo = "29.0", IncludingTag = "2023"), VersionCondition(EqualTo = "31.0", IncludingTag = "2023")]
+    [VersionCondition(GreaterThan = "35.0")]
     public Pointer<Il2CppMethodPointer> UnresolvedStaticCallPointers;
 
     [NativeInteger]

Il2CppInspector.Common/Next/Metadata/GenericContainerIndex.cs

@@ -0,0 +1,45 @@
+using VersionedSerialization;
+
+namespace Il2CppInspector.Next.Metadata;
+
+public struct GenericContainerIndex(int value) : IIndexType<GenericContainerIndex>, IReadable, IEquatable<GenericContainerIndex>
+{
+    public const string TagPrefix = nameof(GenericContainerIndex);
+
+    static string IIndexType<GenericContainerIndex>.TagPrefix => TagPrefix;
+    static StructVersion IIndexType<GenericContainerIndex>.AddedVersion => MetadataVersions.V390;
+
+    private int _value = value;
+
+    public static int Size(in StructVersion version = default, bool is32Bit = false)
+        => IIndexType<GenericContainerIndex>.IndexSize(version, is32Bit);
+
+    public void Read<TReader>(ref TReader reader, in StructVersion version = default) where TReader : IReader, allows ref struct
+    {
+        _value = IIndexType<GenericContainerIndex>.ReadIndex(ref reader, in version);
+    }
+
+    #region Operators + ToString
+
+    public static implicit operator int(GenericContainerIndex idx) => idx._value;
+    public static implicit operator GenericContainerIndex(int idx) => new(idx);
+
+    public static bool operator ==(GenericContainerIndex left, GenericContainerIndex right)
+        => left._value == right._value;
+
+    public static bool operator !=(GenericContainerIndex left, GenericContainerIndex right)
+        => !(left == right);
+
+    public readonly override bool Equals(object obj)
+        => obj is GenericContainerIndex other && Equals(other);
+
+    public readonly bool Equals(GenericContainerIndex other)
+        => this == other;
+
+    public readonly override int GetHashCode()
+        => HashCode.Combine(_value);
+
+    public readonly override string ToString() => _value.ToString();
+
+    #endregion
+}

Il2CppInspector.Common/Next/Metadata/IIndexType.cs

@@ -0,0 +1,55 @@
+using VersionedSerialization;
+
+namespace Il2CppInspector.Next.Metadata;
+
+public interface IIndexType<T> where T 
+    : IIndexType<T>, allows ref struct
+{
+    public static abstract string TagPrefix { get; }
+    public static abstract StructVersion AddedVersion { get; }
+
+    private static string TagSize4 => $"{T.TagPrefix}4";
+    private static string TagSize2 => $"{T.TagPrefix}2";
+    private static string TagSize1 => $"{T.TagPrefix}1";
+
+    private static bool HasCustomSize(in StructVersion version)
+        => version >= T.AddedVersion
+           && version.Tag != null
+           && version.Tag.Contains(T.TagPrefix)
+           && !version.Tag.Contains(TagSize4);
+
+    public static int IndexSize(in StructVersion version = default, bool is32Bit = false)
+    {
+        if (version.Tag != null && HasCustomSize(version))
+        {
+            if (version.Tag.Contains(TagSize2))
+                return sizeof(ushort);
+
+            if (version.Tag.Contains(TagSize1))
+                return sizeof(byte);
+        }
+
+        return sizeof(int);
+
+    }
+
+    public static int ReadIndex<TReader>(ref TReader reader, in StructVersion version = default) where TReader : IReader, allows ref struct
+    {
+        if (version.Tag != null && HasCustomSize(version))
+        {
+            if (version.Tag.Contains(TagSize2))
+            {
+                var value = reader.ReadPrimitive<ushort>(); 
+                return value == ushort.MaxValue ? -1 : value;
+            }
+
+            if (version.Tag.Contains(TagSize1))
+            {
+                var value = reader.ReadPrimitive<byte>();
+                return value == byte.MaxValue ? -1 : value;
+            }
+        }
+
+        return reader.ReadPrimitive<int>();
+    }
+}

Il2CppInspector.Common/Next/Metadata/Il2CppAssemblyDefinition.cs

@@ -20,6 +20,10 @@ public partial record struct Il2CppAssemblyDefinition
     [VersionCondition(GreaterThan = "24.1")]
     public uint Token;
 
+    [FieldOffset(20 + 52)]
+    [VersionCondition(GreaterThan = "38.0")]
+    public uint ModuleToken;
+
     [FieldOffset(8)]
     [VersionCondition(LessThan = "24.0")]
     public int CustomAttributeIndex;

Il2CppInspector.Common/Next/Metadata/Il2CppEventDefinition.cs

@@ -1,7 +1,6 @@
 namespace Il2CppInspector.Next.Metadata;
 
 using StringIndex = int;
-using TypeIndex = int;
 using MethodIndex = int;
 using VersionedSerialization.Attributes;
 

Il2CppInspector.Common/Next/Metadata/Il2CppFieldDefaultValue.cs

@@ -3,7 +3,6 @@
 namespace Il2CppInspector.Next.Metadata;
 
 using FieldIndex = int;
-using TypeIndex = int;
 using DefaultValueDataIndex = int;
 
 [VersionedStruct]

Il2CppInspector.Common/Next/Metadata/Il2CppFieldDefinition.cs

@@ -2,7 +2,6 @@
 
 using VersionedSerialization.Attributes;
 using StringIndex = int;
-using TypeIndex = int;
 
 [VersionedStruct]
 public partial record struct Il2CppFieldDefinition

Il2CppInspector.Common/Next/Metadata/Il2CppFieldMarshaledSize.cs

@@ -2,7 +2,6 @@
 
 using VersionedSerialization.Attributes;
 using FieldIndex = int;
-using TypeIndex = int;
 
 [VersionedStruct]
 public partial record struct Il2CppFieldMarshaledSize

Il2CppInspector.Common/Next/Metadata/Il2CppFieldRef.cs

@@ -3,7 +3,6 @@
 namespace Il2CppInspector.Next.Metadata;
 
 using FieldIndex = int;
-using TypeIndex = int;
 
 [VersionedStruct]
 public partial record struct Il2CppFieldRef

Il2CppInspector.Common/Next/Metadata/Il2CppGenericParameter.cs

@@ -3,7 +3,6 @@ using VersionedSerialization.Attributes;
 
 namespace Il2CppInspector.Next.Metadata;
 
-using GenericContainerIndex = int;
 using StringIndex = int;
 using GenericParameterConstraintIndex = short;
 

Il2CppInspector.Common/Next/Metadata/Il2CppGlobalMetadataHeader.cs

@@ -29,55 +29,127 @@ public partial record struct Il2CppGlobalMetadataHeader
 {
     public int Sanity { get; private set; }
     public int Version { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int StringLiteralOffset { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int StringLiteralSize { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int StringLiteralDataOffset { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int StringLiteralDataSize { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int StringOffset { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int StringSize { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int EventsOffset { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int EventsSize { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int PropertiesOffset { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int PropertiesSize { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int MethodsOffset { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int MethodsSize { get; private set; }
 
-    [VersionCondition(GreaterThan = "16.0")]
+    [VersionCondition(GreaterThan = "16.0", LessThan = "35.0")]
     [VersionCondition(EqualTo = "16.0")]
     public int ParameterDefaultValuesOffset { get; private set; }
 
-    [VersionCondition(GreaterThan = "16.0")]
+    [VersionCondition(GreaterThan = "16.0", LessThan = "35.0")]
     [VersionCondition(EqualTo = "16.0")]
     public int ParameterDefaultValuesSize { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int FieldDefaultValuesOffset { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int FieldDefaultValuesSize { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int FieldAndParameterDefaultValueDataOffset { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int FieldAndParameterDefaultValueDataSize { get; private set; }
 
-    [VersionCondition(GreaterThan = "16.0")]
+    [VersionCondition(GreaterThan = "16.0", LessThan = "35.0")]
     public int FieldMarshaledSizesOffset { get; private set; }
 
-    [VersionCondition(GreaterThan = "16.0")]
+    [VersionCondition(GreaterThan = "16.0", LessThan = "35.0")]
     public int FieldMarshaledSizesSize { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int ParametersOffset { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int ParametersSize { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int FieldsOffset { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int FieldsSize { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int GenericParametersOffset { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int GenericParametersSize { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int GenericParameterConstraintsOffset { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int GenericParameterConstraintsSize { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int GenericContainersOffset { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int GenericContainersSize { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int NestedTypesOffset { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int NestedTypesSize { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int InterfacesOffset { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int InterfacesSize { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int VTableMethodsOffset { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int VTableMethodsSize { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int InterfaceOffsetsOffset { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int InterfaceOffsetsSize { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int TypeDefinitionsOffset { get; private set; }
+
+    [VersionCondition(LessThan = "35.0")]
     public int TypeDefinitionsSize { get; private set; }
 
     [VersionCondition(LessThan = "24.1")]
@@ -86,16 +158,16 @@ public partial record struct Il2CppGlobalMetadataHeader
     [VersionCondition(LessThan = "24.1")] 
     public int RgctxEntriesCount { get; private set; }
 
-    [VersionCondition(GreaterThan = "16.0")]
+    [VersionCondition(GreaterThan = "16.0", LessThan = "35.0")]
     public int ImagesOffset { get; private set; }
 
-    [VersionCondition(GreaterThan = "16.0")]
+    [VersionCondition(GreaterThan = "16.0", LessThan = "35.0")]
     public int ImagesSize { get; private set; }
 
-    [VersionCondition(GreaterThan = "16.0")]
+    [VersionCondition(GreaterThan = "16.0", LessThan = "35.0")]
     public int AssembliesOffset { get; private set; }
 
-    [VersionCondition(GreaterThan = "16.0")]
+    [VersionCondition(GreaterThan = "16.0", LessThan = "35.0")]
     public int AssembliesSize { get; private set; }
 
     [VersionCondition(GreaterThan = "19.0", LessThan = "24.5")]
@@ -110,16 +182,16 @@ public partial record struct Il2CppGlobalMetadataHeader
     [VersionCondition(GreaterThan = "19.0", LessThan = "24.5")]
     public int MetadataUsagePairsCount { get; private set; }
 
-    [VersionCondition(GreaterThan = "19.0")]
+    [VersionCondition(GreaterThan = "19.0", LessThan = "35.0")]
     public int FieldRefsOffset { get; private set; }
 
-    [VersionCondition(GreaterThan = "19.0")]
+    [VersionCondition(GreaterThan = "19.0", LessThan = "35.0")]
     public int FieldRefsSize { get; private set; }
 
-    [VersionCondition(GreaterThan = "20.0")]
+    [VersionCondition(GreaterThan = "20.0", LessThan = "35.0")]
     public int ReferencedAssembliesOffset { get; private set; }
 
-    [VersionCondition(GreaterThan = "20.0")]
+    [VersionCondition(GreaterThan = "20.0", LessThan = "35.0")]
     public int ReferencedAssembliesSize { get; private set; }
 
     [VersionCondition(GreaterThan = "21.0", LessThan = "27.2")]
@@ -134,48 +206,143 @@ public partial record struct Il2CppGlobalMetadataHeader
     [VersionCondition(GreaterThan = "21.0", LessThan = "27.2")]
     public int AttributesTypesCount { get; private set; }
 
-    [VersionCondition(GreaterThan = "29.0")]
+    [VersionCondition(GreaterThan = "29.0", LessThan = "35.0")]
     public int AttributeDataOffset { get; private set; }
 
-    [VersionCondition(GreaterThan = "29.0")]
+    [VersionCondition(GreaterThan = "29.0", LessThan = "35.0")]
     public int AttributeDataSize { get; private set; }
 
-    [VersionCondition(GreaterThan = "29.0")]
+    [VersionCondition(GreaterThan = "29.0", LessThan = "35.0")]
     public int AttributeDataRangeOffset { get; private set; }
 
-    [VersionCondition(GreaterThan = "29.0")]
+    [VersionCondition(GreaterThan = "29.0", LessThan = "35.0")]
     public int AttributeDataRangeSize { get; private set; }
 
-    [VersionCondition(GreaterThan = "22.0")]
+    [VersionCondition(GreaterThan = "22.0", LessThan = "35.0")]
     public int UnresolvedIndirectCallParameterTypesOffset { get; private set; }
 
-    [VersionCondition(GreaterThan = "22.0")]
+    [VersionCondition(GreaterThan = "22.0", LessThan = "35.0")]
     public int UnresolvedIndirectCallParameterTypesSize { get; private set; }
 
-    [VersionCondition(GreaterThan = "22.0")]
+    [VersionCondition(GreaterThan = "22.0", LessThan = "35.0")]
     public int UnresolvedIndirectCallParameterRangesOffset { get; private set; }
 
-    [VersionCondition(GreaterThan = "22.0")]
+    [VersionCondition(GreaterThan = "22.0", LessThan = "35.0")]
     public int UnresolvedIndirectCallParameterRangesSize { get; private set; }
 
-    [VersionCondition(GreaterThan = "23.0")]
+    [VersionCondition(GreaterThan = "23.0", LessThan = "35.0")]
     public int WindowsRuntimeTypeNamesOffset { get; private set; }
 
-    [VersionCondition(GreaterThan = "23.0")]
+    [VersionCondition(GreaterThan = "23.0", LessThan = "35.0")]
     public int WindowsRuntimeTypeNamesSize { get; private set; }
 
-    [VersionCondition(GreaterThan = "27.0")]
+    [VersionCondition(GreaterThan = "27.0", LessThan = "35.0")]
     public int WindowsRuntimeStringsOffset { get; private set; }
 
-    [VersionCondition(GreaterThan = "27.0")]
+    [VersionCondition(GreaterThan = "27.0", LessThan = "35.0")]
     public int WindowsRuntimeStringsSize { get; private set; }
 
-    [VersionCondition(GreaterThan = "24.0")]
+    [VersionCondition(GreaterThan = "24.0", LessThan = "35.0")]
     public int ExportedTypeDefinitionsOffset { get; private set; }
 
-    [VersionCondition(GreaterThan = "24.0")]
+    [VersionCondition(GreaterThan = "24.0", LessThan = "35.0")]
     public int ExportedTypeDefinitionsSize { get; private set; }
 
+    // new, v38 metadata sections
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata StringLiterals { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata StringLiteralData { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata Strings { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata Events { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata Properties { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata Methods { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata ParameterDefaultValues { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata FieldDefaultValues { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata FieldAndParameterDefaultValueData { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata FieldMarshaledSizes { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata Parameters { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata Fields { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata GenericParameters { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata GenericParameterConstraints { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata GenericContainers { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata NestedTypes { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata Interfaces { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata VtableMethods { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata InterfaceOffsets { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata TypeDefinitions { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata Images { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata Assemblies { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata FieldRefs { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata ReferencedAssemblies { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata AttributeData { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata AttributeDataRanges { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata UnresolvedIndirectCallParameterTypes { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata UnresolvedIndirectCallParameterRanges { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata WindowsRuntimeTypeNames { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata WindowsRuntimeStrings { get; private set; }
+
+    [VersionCondition(GreaterThan = "38.0")]
+    public Il2CppSectionMetadata ExportedTypeDefinitions { get; private set; }
+
 
     public const int ExpectedSanity = unchecked((int)0xFAB11BAF);
     public readonly bool SanityValid => Sanity == ExpectedSanity;

Il2CppInspector.Common/Next/Metadata/Il2CppImageDefinition.cs

@@ -2,7 +2,6 @@
 
 using StringIndex = int;
 using AssemblyIndex = int;
-using TypeDefinitionIndex = int;
 using MethodIndex = int;
 using CustomAttributeIndex = int;
 using VersionedSerialization.Attributes;

Il2CppInspector.Common/Next/Metadata/Il2CppInterfaceOffsetPair.cs

@@ -2,8 +2,6 @@
 
 namespace Il2CppInspector.Next.Metadata;
 
-using TypeIndex = int;
-
 [VersionedStruct]
 public partial record struct Il2CppInterfaceOffsetPair
 {

Il2CppInspector.Common/Next/Metadata/Il2CppMethodDefinition.cs

@@ -4,10 +4,6 @@ using VersionedSerialization.Attributes;
 namespace Il2CppInspector.Next.Metadata;
 
 using StringIndex = int;
-using TypeDefinitionIndex = int;
-using TypeIndex = int;
-using ParameterIndex = int;
-using GenericContainerIndex = int;
 
 [VersionedStruct]
 public partial record struct Il2CppMethodDefinition
@@ -18,7 +14,7 @@ public partial record struct Il2CppMethodDefinition
     public TypeDefinitionIndex DeclaringType { get; private set; }
     public TypeIndex ReturnType { get; private set; }
 
-    [VersionCondition(EqualTo = "31.0")]
+    [VersionCondition(GreaterThan = "31.0")]
     public uint ReturnParameterToken { get; private set; }
 
     public ParameterIndex ParameterStart { get; private set; }

Il2CppInspector.Common/Next/Metadata/Il2CppParameterDefaultValue.cs

@@ -1,7 +1,5 @@
 namespace Il2CppInspector.Next.Metadata;
 
-using ParameterIndex = int;
-using TypeIndex = int;
 using DefaultValueDataIndex = int;
 using VersionedSerialization.Attributes;
 

Il2CppInspector.Common/Next/Metadata/Il2CppParameterDefinition.cs

@@ -2,7 +2,6 @@
 
 using VersionedSerialization.Attributes;
 using StringIndex = int;
-using TypeIndex = int;
 
 [VersionedStruct]
 public partial record struct Il2CppParameterDefinition

Il2CppInspector.Common/Next/Metadata/Il2CppSectionMetadata.cs

@@ -0,0 +1,11 @@
+using VersionedSerialization.Attributes;
+
+namespace Il2CppInspector.Next.Metadata;
+
+[VersionedStruct]
+public partial record struct Il2CppSectionMetadata
+{
+    public int Offset { get; private set; }
+    public int SectionSize { get; private set; }
+    public int Count { get; private set; }
+}

Il2CppInspector.Common/Next/Metadata/Il2CppStringLiteral.cs

@@ -6,6 +6,7 @@ using StringLiteralIndex = int;
 [VersionedStruct]
 public partial record struct Il2CppStringLiteral
 {
+    [VersionCondition(LessThan = "31.0")]
     public uint Length { get; private set; }
     public StringLiteralIndex DataIndex { get; private set; }
 }

Il2CppInspector.Common/Next/Metadata/Il2CppTypeDefinition.cs

@@ -1,11 +1,10 @@
 using System.Reflection;
+using VersionedSerialization;
 using VersionedSerialization.Attributes;
 
 namespace Il2CppInspector.Next.Metadata;
 
 using StringIndex = int;
-using TypeIndex = int;
-using GenericContainerIndex = int;
 using FieldIndex = int;
 using MethodIndex = int;
 using EventIndex = int;
@@ -17,7 +16,7 @@ using VTableIndex = int;
 [VersionedStruct]
 public partial record struct Il2CppTypeDefinition
 {
-    public const TypeIndex InvalidTypeIndex = -1;
+    public static readonly TypeIndex InvalidTypeIndex = -1;
 
     public StringIndex NameIndex { get; private set; }
     public StringIndex NamespaceIndex { get; private set; }
@@ -32,6 +31,8 @@ public partial record struct Il2CppTypeDefinition
 
     public TypeIndex DeclaringTypeIndex { get; private set; }
     public TypeIndex ParentIndex { get; private set; }
+
+    [VersionCondition(LessThan = "31.0")]
     public TypeIndex ElementTypeIndex { get; private set; }
 
     [VersionCondition(LessThan = "24.1")]
@@ -80,4 +81,9 @@ public partial record struct Il2CppTypeDefinition
     public uint Token { get; private set; }
 
     public readonly bool IsValid => NameIndex != 0;
+
+    public int GetEnumElementTypeIndex(StructVersion version)
+        => version >= MetadataVersions.V350
+            ? ParentIndex
+            : ElementTypeIndex;
 }

Il2CppInspector.Common/Next/Metadata/Il2CppWindowsRuntimeTypeNamePair.cs

@@ -2,7 +2,6 @@
 
 using VersionedSerialization.Attributes;
 using StringIndex = int;
-using TypeIndex = int;
 
 [VersionedStruct]
 public partial record struct Il2CppWindowsRuntimeTypeNamePair

Il2CppInspector.Common/Next/Metadata/ParameterIndex.cs

@@ -0,0 +1,46 @@
+using NoisyCowStudios.Bin2Object;
+using VersionedSerialization;
+
+namespace Il2CppInspector.Next.Metadata;
+
+public struct ParameterIndex(int value) : IIndexType<ParameterIndex>, IReadable, IEquatable<ParameterIndex>
+{
+    public const string TagPrefix = nameof(ParameterIndex);
+
+    static string IIndexType<ParameterIndex>.TagPrefix => TagPrefix; 
+    static StructVersion IIndexType<ParameterIndex>.AddedVersion => MetadataVersions.V390;
+
+    private int _value = value;
+
+    public static int Size(in StructVersion version = default, bool is32Bit = false)
+        => IIndexType<ParameterIndex>.IndexSize(version, is32Bit);
+
+    public void Read<TReader>(ref TReader reader, in StructVersion version = default) where TReader : IReader, allows ref struct
+    {
+        _value = IIndexType<ParameterIndex>.ReadIndex(ref reader, in version);
+    }
+
+    #region Operators + ToString
+
+    public static implicit operator int(ParameterIndex idx) => idx._value;
+    public static implicit operator ParameterIndex(int idx) => new(idx);
+
+    public static bool operator ==(ParameterIndex left, ParameterIndex right)
+        => left._value == right._value;
+
+    public static bool operator !=(ParameterIndex left, ParameterIndex right)
+        => !(left == right);
+
+    public readonly override bool Equals(object obj)
+        => obj is ParameterIndex other && Equals(other);
+
+    public readonly bool Equals(ParameterIndex other)
+        => this == other;
+
+    public readonly override int GetHashCode()
+        => HashCode.Combine(_value);
+
+    public readonly override string ToString() => _value.ToString();
+
+    #endregion
+}

Il2CppInspector.Common/Next/Metadata/TypeDefinitionIndex.cs

@@ -0,0 +1,45 @@
+using VersionedSerialization;
+
+namespace Il2CppInspector.Next.Metadata;
+
+public struct TypeDefinitionIndex(int value) : IIndexType<TypeDefinitionIndex>, IReadable, IEquatable<TypeDefinitionIndex>
+{
+    public const string TagPrefix = nameof(TypeDefinitionIndex);
+
+    static string IIndexType<TypeDefinitionIndex>.TagPrefix => TagPrefix;
+    static StructVersion IIndexType<TypeDefinitionIndex>.AddedVersion => MetadataVersions.V390;
+
+    private int _value = value;
+
+    public static int Size(in StructVersion version = default, bool is32Bit = false)
+        => IIndexType<TypeDefinitionIndex>.IndexSize(version, is32Bit);
+
+    public void Read<TReader>(ref TReader reader, in StructVersion version = default) where TReader : IReader, allows ref struct
+    {
+        _value = IIndexType<TypeDefinitionIndex>.ReadIndex(ref reader, in version);
+    }
+
+    #region Operators + ToString
+
+    public static implicit operator int(TypeDefinitionIndex idx) => idx._value;
+    public static implicit operator TypeDefinitionIndex(int idx) => new(idx);
+
+    public static bool operator ==(TypeDefinitionIndex left, TypeDefinitionIndex right)
+        => left._value == right._value;
+
+    public static bool operator !=(TypeDefinitionIndex left, TypeDefinitionIndex right)
+        => !(left == right);
+
+    public readonly override bool Equals(object obj)
+        => obj is TypeDefinitionIndex other && Equals(other);
+
+    public readonly bool Equals(TypeDefinitionIndex other)
+        => this == other;
+
+    public readonly override int GetHashCode()
+        => HashCode.Combine(_value);
+
+    public readonly override string ToString() => _value.ToString();
+
+    #endregion
+}

Il2CppInspector.Common/Next/Metadata/TypeIndex.cs

@@ -0,0 +1,45 @@
+using VersionedSerialization;
+
+namespace Il2CppInspector.Next.Metadata;
+
+public struct TypeIndex(int value) : IIndexType<TypeIndex>, IReadable, IEquatable<TypeIndex>
+{
+    public const string TagPrefix = nameof(TypeIndex);
+
+    static string IIndexType<TypeIndex>.TagPrefix => TagPrefix;
+    static StructVersion IIndexType<TypeIndex>.AddedVersion => MetadataVersions.V390;
+
+    private int _value = value;
+
+    public static int Size(in StructVersion version = default, bool is32Bit = false)
+        => IIndexType<TypeIndex>.IndexSize(version, is32Bit);
+
+    public void Read<TReader>(ref TReader reader, in StructVersion version = default) where TReader : IReader, allows ref struct
+    {
+        _value = IIndexType<TypeIndex>.ReadIndex(ref reader, in version);
+    }
+
+    #region Operators + ToString
+
+    public static implicit operator int(TypeIndex idx) => idx._value;
+    public static implicit operator TypeIndex(int idx) => new(idx);
+
+    public static bool operator ==(TypeIndex left, TypeIndex right)
+        => left._value == right._value;
+
+    public static bool operator !=(TypeIndex left, TypeIndex right)
+        => !(left == right);
+
+    public readonly override bool Equals(object obj)
+        => obj is TypeIndex other && Equals(other);
+
+    public readonly bool Equals(TypeIndex other)
+        => this == other;
+
+    public readonly override int GetHashCode()
+        => HashCode.Combine(_value);
+
+    public readonly override string ToString() => _value.ToString();
+
+    #endregion
+}

Il2CppInspector.Common/Next/MetadataVersions.cs

@@ -28,4 +28,15 @@ public static class MetadataVersions
 
     // No tag - 29.0/31.0
     public static readonly string Tag2022 = "2022"; // 29.1/31.1
+
+    // Unity 6000.3.0a2
+    public static readonly StructVersion V350 = new(35);
+
+    // Unity 6000.3.0a5
+    public static readonly StructVersion V380 = new(38);
+    // NOTE: This version uses tags to specify the size of TypeIndex, TypeDefinitionIndex, and GenericContainerIndex.
+
+    // Unity 6000.3.0b1
+    public static readonly StructVersion V390 = new(39);
+    // NOTE This version additionally uses a tag to specify the size of ParameterIndex.
 }

Il2CppInspector.Common/Outputs/AssemblyShims.cs

@@ -298,6 +298,10 @@ namespace Il2CppInspector.Outputs
         private PropertyDef AddProperty(ModuleDef module, TypeDef mType, PropertyInfo prop) {
             PropertySig s;
 
+            // Example: ZstdSharp MEM_32Bit which gets inlined using weaving and all accessors removed
+            if (prop.GetMethod == null && prop.SetMethod == null)
+                return null;
+
             // Static or instance
             if (prop.GetMethod?.IsStatic ?? prop.SetMethod.IsStatic)
                 s = PropertySig.CreateStatic(GetTypeSig(module, prop.PropertyType));
@@ -430,7 +434,7 @@ namespace Il2CppInspector.Outputs
             if (method.VirtualAddress.HasValue) {
                 var args = new List<(string,object)> {
                         ("RVA", (method.VirtualAddress.Value.Start - model.Package.BinaryImage.ImageBase).ToAddressString()),
-                        ("Offset", string.Format("0x{0:X}", model.Package.BinaryImage.MapVATR(method.VirtualAddress.Value.Start))),
+                        ("Offset", $"0x{model.Package.BinaryImage.MapVATR(method.VirtualAddress.Value.Start):X}"),
                         ("VA", method.VirtualAddress.Value.Start.ToAddressString())
                     };
                 if (method.Definition.Slot != ushort.MaxValue)
@@ -470,7 +474,7 @@ namespace Il2CppInspector.Outputs
             return def.AddAttribute(module, attributeAttribute,
                 ("Name", ca.AttributeType.Name),
                 ("RVA", (ca.VirtualAddress.Start - model.Package.BinaryImage.ImageBase).ToAddressString()),
-                ("Offset", string.Format("0x{0:X}", model.Package.BinaryImage.MapVATR(ca.VirtualAddress.Start)))
+                ("Offset", $"0x{model.Package.BinaryImage.MapVATR(ca.VirtualAddress.Start):X}")
             );
         }
 

Il2CppInspector.Common/Outputs/CppScaffolding.cs

@@ -44,8 +44,13 @@ namespace Il2CppInspector.Outputs
 
                 // Write primitive type definitions for when we're not including other headers
                 writeCode($"""
-                       #define IS_LIBCLANG_DECOMPILER (defined(_IDACLANG_) || defined(_BINARYNINJA_))
-                       #define IS_DECOMPILER (defined(_GHIDRA_) || defined(_IDA_) || IS_LIBCLANG_DECOMPILER)
+                       #if defined(_IDACLANG_) || defined(_BINARYNINJA_)
+                       #define IS_LIBCLANG_DECOMPILER
+                       #endif
+                       
+                       #if defined(_GHIDRA_) || defined(_IDA_) || defined(IS_LIBCLANG_DECOMPILER)
+                       #define IS_DECOMPILER
+                       #endif
 
                        #if defined(_GHIDRA_) || defined(_IDA_)
                        typedef unsigned __int8 uint8_t;
@@ -58,7 +63,7 @@ namespace Il2CppInspector.Outputs
                        typedef __int64 int64_t;
                        #endif
                        
-                       #if IS_LIBCLANG_DECOMPILER
+                       #if defined(IS_LIBCLANG_DECOMPILER)
                        typedef unsigned char uint8_t;
                        typedef unsigned short uint16_t;
                        typedef unsigned int uint32_t;
@@ -67,21 +72,26 @@ namespace Il2CppInspector.Outputs
                        typedef short int16_t;
                        typedef int int32_t;
                        typedef long int64_t;
+                       
+                       #ifdef linux
+                       #undef linux
                        #endif
                        
-                       #if defined(_GHIDRA_) || IS_LIBCLANG_DECOMPILER
+                       #endif
+                       
+                       #if defined(_GHIDRA_) || defined(IS_LIBCLANG_DECOMPILER)
                        typedef int{_model.Package.BinaryImage.Bits}_t intptr_t;
                        typedef uint{_model.Package.BinaryImage.Bits}_t uintptr_t;
                        typedef uint{_model.Package.BinaryImage.Bits}_t size_t;
                        #endif
 
-                       #if !IS_DECOMPILER
+                       #ifndef IS_DECOMPILER
                        #define _CPLUSPLUS_
                        #endif
                        """);
 
                 if (_useBetterArraySize)
-                    writeCode("#define actual_il2cpp_array_size_t il2cpp_array_size_t");
+                    writeCode("#define il2cpp_array_size_t actual_il2cpp_array_size_t");
 
                 writeSectionHeader("IL2CPP internal types");
                 writeCode(_model.UnityHeaders.GetTypeHeaderText(_model.WordSizeBits));
@@ -94,9 +104,7 @@ namespace Il2CppInspector.Outputs
                           {
                                int32_t size;
                                actual_il2cpp_array_size_t value;
-                          } better_il2cpp_array_size_t;
-                          
-                          #define better_il2cpp_array_size_t il2cpp_array_size_t
+                          } il2cpp_array_size_t;
                           """);
 
                 if (_model.TargetCompiler == CppCompilerType.MSVC)
@@ -115,17 +123,20 @@ namespace Il2CppInspector.Outputs
                 }
 
                 // C does not support namespaces
-                writeCode("#if !IS_DECOMPILER");
+                writeCode("#ifndef IS_DECOMPILER");
                 writeCode("namespace app {");
                 writeCode("#endif");
                 writeLine("");
 
+                writeForwardDefinitions();
+
+                writeTypesForGroup("Required forward definitions", "required_forward_definitions");
                 writeTypesForGroup("Application types from method calls", "types_from_methods");
                 writeTypesForGroup("Application types from generic methods", "types_from_generic_methods");
                 writeTypesForGroup("Application types from usages", "types_from_usages");
                 writeTypesForGroup("Application unused value types", "unused_concrete_types");
 
-                writeCode("#if !IS_DECOMPILER");
+                writeCode("#ifndef IS_DECOMPILER");
                 writeCode("}");
                 writeCode("#endif");
             }
@@ -306,19 +317,32 @@ namespace Il2CppInspector.Outputs
             writeLine("");
         }
 
-        private void writeTypesForGroup(string header, string group) {
+        private void writeForwardDefinitions()
+        {
+            writeSectionHeader("Required forward definitions");
+            foreach (var cppType in _model.RequiredForwardDefinitions)
+                writeCode(cppType.ToString());
+        }
+
+        private void writeTypesForGroup(string header, string group) 
+        {
             writeSectionHeader(header);
             foreach (var cppType in _model.GetDependencyOrderedCppTypeGroup(group))
-                if (cppType is CppEnumType) {
+            {
+                if (cppType is CppEnumType)
+                {
                     // Ghidra can't process C++ enum base types
                     writeCode("#if defined(_CPLUSPLUS_)");
                     writeCode(cppType.ToString());
                     writeCode("#else");
                     writeCode(cppType.ToString("c"));
                     writeCode("#endif");
-                } else {
+                }
+                else
+                {
                     writeCode(cppType.ToString());
                 }
+            }
         }
         
         private void writeCode(string text) {

Il2CppInspector.Common/Outputs/JSONMetadata.cs

@@ -217,7 +217,6 @@ namespace Il2CppInspector.Outputs
                 foreach (var symbol in symbols) {
                     writeObject(() => {
                         writeName(symbol.VirtualAddress, symbol.Name);
-                        writer.WriteString("demangledName", symbol.DemangledName);
                         writer.WriteString("type", symbol.Type.ToString());
                     });
                 }

Il2CppInspector.Common/Outputs/ScriptResources/Targets/BinaryNinja.py

@@ -1,284 +1,330 @@
-from binaryninja import *
+from binaryninja import (
+    BinaryView,
+    Component,
+    Type,
+    PointerType,
+    TypeParser,
+    Platform,
+    Endianness,
+    ArrayType,
+    BackgroundTaskThread,
+    demangle_gnu3,
+    get_qualified_name,
+    SegmentFlag,
+    SectionSemantics,
+)
+from binaryninja.log import log_error
 
-#try:
-#	from typing import TYPE_CHECKING
-#	if TYPE_CHECKING:
-#		from ..shared_base import BaseStatusHandler, BaseDisassemblerInterface, ScriptContext
-#		import json
-#		import os
-#		import sys
-#		from datetime import datetime
-#except:
-#	pass
+# try:
+# from typing import TYPE_CHECKING
+# if TYPE_CHECKING:
+# from ..shared_base import BaseStatusHandler, BaseDisassemblerInterface, ScriptContext
+# import json
+# import os
+# import sys
+# from datetime import datetime
+# from typing import Literal
+# bv: BinaryView = None # type: ignore
+# except:
+# pass
 
 CURRENT_PATH = os.path.dirname(os.path.realpath(__file__))
 
+
 class BinaryNinjaDisassemblerInterface(BaseDisassemblerInterface):
-	# this is implemented, 
-	# however the write API does not seem to work properly here (possibly a bug), 
-	# so this is disabled for now
-	supports_fake_string_segment: bool = False
+    supports_fake_string_segment: bool = True
 
-	_status: BaseStatusHandler
-	
-	_view: BinaryView
-	_undo_id: str
-	_components: dict[str, Component]
-	_type_cache: dict[str, Type]
-	_function_type_cache: dict[str, Type]
+    _status: BaseStatusHandler
 
-	_address_size: int
-	_endianness: Literal["little", "big"]
+    _view: BinaryView
+    _undo_id: str
+    _components: dict[str, Component]
+    _type_cache: dict[str, Type]
+    _function_type_cache: dict[str, Type]
 
-	def __init__(self, status: BaseStatusHandler):
-		self._status = status
+    _address_size: int
+    _endianness: Literal["little", "big"]
 
-	def _get_or_create_type(self, type: str) -> Type:
-		if type.startswith("struct "):
-			type = type[len("struct "):]
-		elif type.startswith("class "):
-			type = type[len("class "):]
+    TYPE_PARSER_OPTIONS = ["--target=x86_64-pc-linux", "-x", "c++", "-D_BINARYNINJA_=1"]
 
-		if type in self._type_cache:
-			return self._type_cache[type]
-		
-		if type.endswith("*"):
-			base_type = self._get_or_create_type(type[:-1].strip())
+    def __init__(self, status: BaseStatusHandler):
+        self._status = status
 
-			parsed = PointerType.create(self._view.arch, base_type)  # type: ignore
-		else:
-			parsed = self._view.get_type_by_name(type)
-			if parsed is None:
-				parsed, errors = self._view.parse_type_string(type)
+    def _get_or_create_type(self, type: str) -> Type:
+        if type.startswith("struct "):
+            type = type[len("struct ") :]
+        elif type.startswith("class "):
+            type = type[len("class ") :]
 
-		self._type_cache[type] = parsed
-		return parsed
+        if type in self._type_cache:
+            return self._type_cache[type]
 
-	def get_script_directory(self) -> str:
-		return CURRENT_PATH
+        if type.endswith("*"):
+            base_type = self._get_or_create_type(type[:-1].strip())
 
-	def on_start(self):
-		self._view = bv # type: ignore
-		self._undo_id = self._view.begin_undo_actions()
-		self._view.set_analysis_hold(True)
-		self._components = {}
-		self._type_cache = {}
-		self._function_type_cache = {}
+            parsed = PointerType.create(self._view.arch, base_type)  # type: ignore
+        else:
+            parsed = self._view.get_type_by_name(type)
+            if parsed is None:
+                parsed, errors = self._view.parse_type_string(type)
 
-		self._address_size = self._view.address_size
-		self._endianness = "little" if self._view.endianness == Endianness.LittleEndian else "big"
-		
-		self._status.update_step("Parsing header")
+        self._type_cache[type] = parsed
+        return parsed
 
-		with open(os.path.join(self.get_script_directory(), "il2cpp.h"), "r") as f:
-			parsed_types, errors = TypeParser.default.parse_types_from_source(
-				f.read(),
-				"il2cpp.h",
-				self._view.platform if self._view.platform is not None else Platform["windows-x86_64"],
-				self._view,
-				[
-					"--target=x86_64-pc-linux",
-					"-x", "c++",
-					"-D_BINARYNINJA_=1"
-				]
-			)
+    def _parse_type_source(self, types: str, filename: Union[str, None] = None):
+        parsed_types, errors = TypeParser.default.parse_types_from_source(
+            types,
+            filename if filename else "types.hpp",
+            self._view.platform
+            if self._view.platform is not None
+            else Platform["windows-x86_64"],
+            self._view,
+            self.TYPE_PARSER_OPTIONS,
+        )
 
-			if parsed_types is None:
-				log_error("Failed to import header")
-				log_error(errors)
-				return
+        if parsed_types is None:
+            log_error("Failed to import types.")
+            log_error(errors)
+            return None
 
-		self._status.update_step("Importing header types", len(parsed_types.types))
+        return parsed_types
 
-		def import_progress_func(progress: int, total: int):
-			self._status.update_progress(1)
-			return True
+    def get_script_directory(self) -> str:
+        return CURRENT_PATH
 
-		self._view.define_user_types([(x.name, x.type) for x in parsed_types.types], import_progress_func)
+    def on_start(self):
+        self._view = bv  # type: ignore
+        self._undo_id = self._view.begin_undo_actions()
+        self._view.set_analysis_hold(True)
+        self._components = {}
+        self._type_cache = {}
+        self._function_type_cache = {}
 
-	def on_finish(self):
-		self._view.commit_undo_actions(self._undo_id)
-		self._view.set_analysis_hold(False)
-		self._view.update_analysis()
+        self._address_size = self._view.address_size
+        self._endianness = (
+            "little" if self._view.endianness == Endianness.LittleEndian else "big"
+        )
 
-	def define_function(self, address: int, end: int | None = None):
-		if self._view.get_function_at(address) is not None:
-			return
-		
-		self._view.create_user_function(address)
+        self._status.update_step("Parsing header")
 
-	def define_data_array(self, address: int, type: str, count: int):
-		parsed_type = self._get_or_create_type(type)
-		array_type = ArrayType.create(parsed_type, count)
-		var = self._view.get_data_var_at(address)
-		if var is None:
-			self._view.define_user_data_var(address, array_type)
-		else:
-			var.type = array_type
+        with open(os.path.join(self.get_script_directory(), "il2cpp.h"), "r") as f:
+            parsed_types = self._parse_type_source(f.read(), "il2cpp.hpp")
+            if parsed_types is None:
+                return
 
-	def set_data_type(self, address: int, type: str):
-		var = self._view.get_data_var_at(address)
-		dtype = self._get_or_create_type(type)
-		if var is None:
-			self._view.define_user_data_var(address, dtype)
-		else:
-			var.type = dtype
+        self._status.update_step("Importing header types", len(parsed_types.types))
 
-	def set_function_type(self, address: int, type: str):
-		function = self._view.get_function_at(address)
-		if function is None:
-			return
-		
-		if type in self._function_type_cache:
-			function.type = self._function_type_cache[type] # type: ignore
-		else:
-			#log_info(f"skipping function type setting for {address}, {type}")
-			#pass
-			function.type = type.replace("this", "`this`")
+        def import_progress_func(progress: int, total: int):
+            self._status.update_progress(1)
+            return True
 
-	def set_data_comment(self, address: int, cmt: str):
-		self._view.set_comment_at(address, cmt)
+        self._view.define_user_types(
+            [(x.name, x.type) for x in parsed_types.types], import_progress_func
+        )
 
-	def set_function_comment(self, address: int, cmt: str):
-		function = self._view.get_function_at(address)
-		if function is None:
-			return
+    def on_finish(self):
+        self._view.commit_undo_actions(self._undo_id)
+        self._view.set_analysis_hold(False)
+        self._view.update_analysis()
 
-		function.comment = cmt	
+    def define_function(self, address: int, end: Union[int, None] = None):
+        if self._view.get_function_at(address) is not None:
+            return
 
-	def set_data_name(self, address: int, name: str):
-		var = self._view.get_data_var_at(address)
-		if var is None:
-			return
-		
-		if name.startswith("_Z"):
-			type, demangled = demangle_gnu3(self._view.arch, name, self._view)
-			var.name = get_qualified_name(demangled)
-		else:
-			var.name = name
+        self._view.create_user_function(address)
 
-	def set_function_name(self, address: int, name: str):
-		function = self._view.get_function_at(address)
-		if function is None:
-			return
+    def define_data_array(self, address: int, type: str, count: int):
+        parsed_type = self._get_or_create_type(type)
+        array_type = ArrayType.create(parsed_type, count)
+        var = self._view.get_data_var_at(address)
+        if var is None:
+            self._view.define_user_data_var(address, array_type)
+        else:
+            var.type = array_type
 
-		if name.startswith("_Z"):
-			type, demangled = demangle_gnu3(self._view.arch, name, self._view)
-			function.name = get_qualified_name(demangled)
-			#function.type = type - this does not work due to the generated types not being namespaced. :(
-		else:
-			function.name = name
+    def set_data_type(self, address: int, type: str):
+        var = self._view.get_data_var_at(address)
+        dtype = self._get_or_create_type(type)
+        if var is None:
+            self._view.define_user_data_var(address, dtype)
+        else:
+            var.type = dtype
 
-	def add_cross_reference(self, from_address: int, to_address: int):
-		self._view.add_user_data_ref(from_address, to_address)
+    def set_function_type(self, address: int, type: str):
+        function = self._view.get_function_at(address)
+        if function is None:
+            return
 
-	def import_c_typedef(self, type_def: str): 
-		self._view.define_user_type(None, type_def)
+        if type in self._function_type_cache:
+            function.type = self._function_type_cache[type]  # type: ignore
+        else:
+            # log_info(f"skipping function type setting for {address}, {type}")
+            # pass
+            function.type = type.replace("this", "`this`")
 
-	# optional
-	def _get_or_create_component(self, name: str):
-		if name in self._components:
-			return self._components[name]
-	
-		current = name
-		if current.count("/") != 0:
-			split_idx = current.rindex("/")
-			parent, child = current[:split_idx], current[split_idx:]
-			parent = self._get_or_create_component(name)
-			component = self._view.create_component(child, parent)
-		else:
-			component = self._view.create_component(name)
+    def set_data_comment(self, address: int, cmt: str):
+        self._view.set_comment_at(address, cmt)
 
-		self._components[name] = component
-		return component
+    def set_function_comment(self, address: int, cmt: str):
+        function = self._view.get_function_at(address)
+        if function is None:
+            return
 
-	def add_function_to_group(self, address: int, group: str):
-		return
-		function = self._view.get_function_at(address)
-		if function is None:
-			return
-		
-		self._get_or_create_component(group).add_function(function)
+        function.comment = cmt
 
-	def cache_function_types(self, signatures: list[str]):
-		function_sigs = set(signatures)
-		if len(function_sigs) == 0:
-			return
-		
-		typestr = ";\n".join(function_sigs).replace("this", "_this") + ";"
-		res = self._view.parse_types_from_string(typestr)
-		for function_sig, function in zip(function_sigs, res.functions.values()): # type: ignore
-			self._function_type_cache[function_sig] = function
+    def set_data_name(self, address: int, name: str):
+        var = self._view.get_data_var_at(address)
+        if var is None:
+            return
 
-	# only required if supports_fake_string_segment == True
-	def create_fake_segment(self, name: str, size: int) -> int: 
-		last_end_addr = self._view.mapped_address_ranges[-1].end
-		if last_end_addr % 0x1000 != 0: 
-			last_end_addr += (0x1000 - (last_end_addr % 0x1000))
+        if name.startswith("_Z"):
+            type, demangled = demangle_gnu3(self._view.arch, name, self._view)
+            var.name = get_qualified_name(demangled)
+        else:
+            var.name = name
 
-		self._view.add_user_segment(last_end_addr, size, 0, 0, SegmentFlag.SegmentContainsData)
-		self._view.add_user_section(name, last_end_addr, size, SectionSemantics.ReadOnlyDataSectionSemantics)
-		return last_end_addr
-	
-	def write_string(self, address: int, value: str):
-		self._view.write(address, value.encode() + b"\x00")
+    def set_function_name(self, address: int, name: str):
+        function = self._view.get_function_at(address)
+        if function is None:
+            return
 
-	def write_address(self, address: int, value: int):
-		self._view.write(address, value.to_bytes(self._address_size, self._endianness))
+        if name.startswith("_Z"):
+            type, demangled = demangle_gnu3(self._view.arch, name, self._view)
+            function.name = get_qualified_name(demangled)
+            # function.type = type - this does not work due to the generated types not being namespaced. :(
+        else:
+            function.name = name
+
+    def add_cross_reference(self, from_address: int, to_address: int):
+        self._view.add_user_data_ref(from_address, to_address)
+
+    def import_c_typedef(self, type_def: str):
+        self._view.define_user_type(None, type_def)
+
+    # optional
+    def _get_or_create_component(self, name: str):
+        if name in self._components:
+            return self._components[name]
+
+        current = name
+        if current.count("/") != 0:
+            split_idx = current.rindex("/")
+            parent, child = current[:split_idx], current[split_idx:]
+            parent = self._get_or_create_component(name)
+            component = self._view.create_component(child, parent)
+        else:
+            component = self._view.create_component(name)
+
+        self._components[name] = component
+        return component
+
+    def add_function_to_group(self, address: int, group: str):
+        return
+        function = self._view.get_function_at(address)
+        if function is None:
+            return
+
+        self._get_or_create_component(group).add_function(function)
+
+    def cache_function_types(self, signatures: list[str]):
+        function_sigs = set(signatures)
+        if len(function_sigs) == 0:
+            return
+
+        typestr = ";\n".join(function_sigs).replace("this", "_this") + ";"
+        parsed_types = self._parse_type_source(typestr, "cached_types.hpp")
+        if parsed_types is None:
+            return
+
+        # bv.parse_types_from_source returns a dict in the functions field.
+        # TypeParser.parse_types_from_source does not.
+        for function_sig, function in zip(function_sigs, parsed_types.functions):
+            self._function_type_cache[function_sig] = function.type
+
+    # only required if supports_fake_string_segment == True
+    def create_fake_segment(self, name: str, size: int) -> int:
+        last_end_addr = self._view.mapped_address_ranges[-1].end
+        if last_end_addr % 0x1000 != 0:
+            last_end_addr += 0x1000 - (last_end_addr % 0x1000)
+
+        self._view.memory_map.add_memory_region(
+            f"mem_{name}",
+            last_end_addr,
+            bytes(size),
+            SegmentFlag.SegmentContainsData | SegmentFlag.SegmentReadable,
+        )
+
+        self._view.add_user_section(
+            name, last_end_addr, size, SectionSemantics.ReadOnlyDataSectionSemantics
+        )
+
+        return last_end_addr
+
+    def write_string(self, address: int, value: str) -> int:
+        encoded = value.encode() + b"\x00"
+        self._view.write(address, encoded)
+        return len(encoded)
+
+    def write_address(self, address: int, value: int):
+        self._view.write(address, value.to_bytes(self._address_size, self._endianness))
 
 
 class BinaryNinjaStatusHandler(BaseStatusHandler):
-	def __init__(self, thread: BackgroundTaskThread):
-		self.step = "Initializing"
-		self.max_items = 0
-		self.current_items = 0
-		self.start_time = datetime.now()
-		self.step_start_time = self.start_time
-		self.last_updated_time = datetime.min
-		self._thread = thread
-	
-	def initialize(self): pass
+    def __init__(self, thread: BackgroundTaskThread):
+        self.step = "Initializing"
+        self.max_items = 0
+        self.current_items = 0
+        self.start_time = datetime.now()
+        self.step_start_time = self.start_time
+        self.last_updated_time = datetime.min
+        self._thread = thread
 
-	def update(self):
-		if self.was_cancelled():
-			raise RuntimeError("Cancelled script.")
+    def initialize(self):
+        pass
 
-		current_time = datetime.now()
-		if 0.5 > (current_time - self.last_updated_time).total_seconds():
-			return
+    def update(self):
+        if self.was_cancelled():
+            raise RuntimeError("Cancelled script.")
 
-		self.last_updated_time = current_time
+        current_time = datetime.now()
+        if 0.5 > (current_time - self.last_updated_time).total_seconds():
+            return
 
-		step_time = current_time - self.step_start_time
-		total_time = current_time - self.start_time
-		self._thread.progress = f"Processing IL2CPP metadata: {self.step} ({self.current_items}/{self.max_items}), elapsed: {step_time} ({total_time})"
+        self.last_updated_time = current_time
 
-	def update_step(self, step, max_items = 0):
-		self.step = step
-		self.max_items = max_items
-		self.current_items = 0
-		self.step_start_time = datetime.now()
-		self.last_updated_time = datetime.min
-		self.update()
+        step_time = current_time - self.step_start_time
+        total_time = current_time - self.start_time
+        self._thread.progress = f"Processing IL2CPP metadata: {self.step} ({self.current_items}/{self.max_items}), elapsed: {step_time} ({total_time})"
 
-	def update_progress(self, new_progress = 1):
-		self.current_items += new_progress
-		self.update()
+    def update_step(self, step, max_items=0):
+        self.step = step
+        self.max_items = max_items
+        self.current_items = 0
+        self.step_start_time = datetime.now()
+        self.last_updated_time = datetime.min
+        self.update()
 
-	def was_cancelled(self): return False
+    def update_progress(self, new_progress=1):
+        self.current_items += new_progress
+        self.update()
+
+    def was_cancelled(self):
+        return False
+
+    def close(self):
+        pass
 
-	def close(self):
-		pass
 
 # Entry point
 class Il2CppTask(BackgroundTaskThread):
-	def __init__(self):
-		BackgroundTaskThread.__init__(self, "Processing IL2CPP metadata...", False)
+    def __init__(self):
+        BackgroundTaskThread.__init__(self, "Processing IL2CPP metadata...", False)
 
-	def run(self):
-		status = BinaryNinjaStatusHandler(self)
-		backend = BinaryNinjaDisassemblerInterface(status)
-		context = ScriptContext(backend, status)
-		context.process()
+    def run(self):
+        status = BinaryNinjaStatusHandler(self)
+        backend = BinaryNinjaDisassemblerInterface(status)
+        context = ScriptContext(backend, status)
+        context.process()
 
-Il2CppTask().start()
+
+Il2CppTask().start()

Il2CppInspector.Common/Outputs/ScriptResources/Targets/Ghidra.py

@@ -5,6 +5,8 @@ from ghidra.program.model.data import ArrayDataType
 from ghidra.program.model.symbol import SourceType
 from ghidra.program.model.symbol import RefType
 from ghidra.app.cmd.label import DemanglerCmd
+from ghidra.app.services import DataTypeManagerService
+from java.lang import Long
 
 #try:
 #	from typing import TYPE_CHECKING
@@ -20,6 +22,9 @@ from ghidra.app.cmd.label import DemanglerCmd
 class GhidraDisassemblerInterface(BaseDisassemblerInterface):
 	supports_fake_string_segment = False
 
+	def _to_address(self, value):
+		return toAddr(Long(value))
+
 	def get_script_directory(self) -> str: 
 		return getSourceFile().getParentFile().toString()
 
@@ -38,7 +43,7 @@ class GhidraDisassemblerInterface(BaseDisassemblerInterface):
 		# Without this, Ghidra may not analyze the binary correctly and you will just waste your time
 		# If 0 doesn't work for you, replace it with the base address from the output of the CLI or GUI
 		if currentProgram.getExecutableFormat().endswith('(ELF)'):
-			currentProgram.setImageBase(toAddr(0), True)
+			currentProgram.setImageBase(self._to_address(0), True)
 		
 		# Don't trigger decompiler
 		setAnalysisOption(currentProgram, "Call Convention ID", "false")
@@ -46,8 +51,8 @@ class GhidraDisassemblerInterface(BaseDisassemblerInterface):
 	def on_finish(self):
 		pass
 
-	def define_function(self, address: int, end: int | None = None):
-		address = toAddr(address)
+	def define_function(self, address: int, end: Union[int, None] = None):
+		address = self._to_address(address)
 		# Don't override existing functions
 		fn = getFunctionAt(address)
 		if fn is None:
@@ -60,7 +65,7 @@ class GhidraDisassemblerInterface(BaseDisassemblerInterface):
 		
 		t = getDataTypes(type)[0]
 		a = ArrayDataType(t, count, t.getLength())
-		address = toAddr(address)
+		address = self._to_address(address)
 		removeDataAt(address)
 		createData(address, a)
 
@@ -70,25 +75,24 @@ class GhidraDisassemblerInterface(BaseDisassemblerInterface):
 		
 		try:
 			t = getDataTypes(type)[0]
-			address = toAddr(address)
+			address = self._to_address(address)
 			removeDataAt(address)
 			createData(address, t)
 		except:
 			print("Failed to set type: %s" % type)
 
 	def set_function_type(self, address: int, type: str):
-		make_function(address)
-		typeSig = CParserUtils.parseSignature(None, currentProgram, type)
-		ApplyFunctionSignatureCmd(toAddr(address), typeSig, SourceType.USER_DEFINED, False, True).applyTo(currentProgram)
+		typeSig = CParserUtils.parseSignature(DataTypeManagerService@None, currentProgram, type)
+		ApplyFunctionSignatureCmd(self._to_address(address), typeSig, SourceType.USER_DEFINED, False, True).applyTo(currentProgram)
 
 	def set_data_comment(self, address: int, cmt: str):
-		setEOLComment(toAddr(address), cmt)
+		setEOLComment(self._to_address(address), cmt)
 
 	def set_function_comment(self, address: int, cmt: str):
-		setPlateComment(toAddr(address), cmt)
+		setPlateComment(self._to_address(address), cmt)
 
 	def set_data_name(self, address: int, name: str):
-		address = toAddr(address)
+		address = self._to_address(address)
 
 		if len(name) > 2000:
 			print("Name length exceeds 2000 characters, skipping (%s)" % name)
@@ -107,7 +111,7 @@ class GhidraDisassemblerInterface(BaseDisassemblerInterface):
 		return self.set_data_name(address, name)
 
 	def add_cross_reference(self, from_address: int, to_address: int): 
-		self.xrefs.addMemoryReference(toAddr(from_address), toAddr(to_address), RefType.DATA, SourceType.USER_DEFINED, 0)
+		self.xrefs.addMemoryReference(self._to_address(from_address), self._to_address(to_address), RefType.DATA, SourceType.USER_DEFINED, 0)
 
 	def import_c_typedef(self, type_def: str):
 		# Code declarations are not supported in Ghidra

Il2CppInspector.Common/Outputs/ScriptResources/Targets/IDA.py

@@ -83,8 +83,8 @@ class IDADisassemblerInterface(BaseDisassemblerInterface):
 		ida_ida.inf_set_genflags(self._cached_genflags & ~ida_ida.INFFL_AUTO)
 
 		# Unload type libraries we know to cause issues - like the c++ linux one
-		PLATFORMS = ["x86", "x64", "arm", "arm64"]
-		PROBLEMATIC_TYPELIBS = ["gnulnx"]
+		PLATFORMS = ["x86", "x64", "arm", "arm64", "win7"]
+		PROBLEMATIC_TYPELIBS = ["gnulnx", "mssdk64"]
 
 		for lib in PROBLEMATIC_TYPELIBS:
 			for platform in PLATFORMS:
@@ -106,8 +106,8 @@ class IDADisassemblerInterface(BaseDisassemblerInterface):
 			ida_typeinf.set_c_macros(original_macros)
 
 		# Skip make_function on Windows GameAssembly.dll files due to them predefining all functions through pdata which makes the method very slow
-		skip_make_function = ida_segment.get_segm_by_name(".pdata") is not None
-		if skip_make_function:
+		self._skip_function_creation = ida_segment.get_segm_by_name(".pdata") is not None
+		if self._skip_function_creation:
 			print(".pdata section found, skipping function boundaries")
 
 		if FOLDERS_AVAILABLE:
@@ -118,7 +118,7 @@ class IDADisassemblerInterface(BaseDisassemblerInterface):
 	def on_finish(self):
 		ida_ida.inf_set_genflags(self._cached_genflags)
 
-	def define_function(self, address: int, end: int | None = None):
+	def define_function(self, address: int, end: Union[int, None] = None):
 		if self._skip_function_creation:
 			return
 
@@ -202,11 +202,12 @@ class IDADisassemblerInterface(BaseDisassemblerInterface):
 
 		return start
 
-	def write_string(self, address: int, value: str):
+	def write_string(self, address: int, value: str) -> int:
 		encoded_string = value.encode() + b'\x00'
 		string_length = len(encoded_string)
 		ida_bytes.put_bytes(address, encoded_string)
 		ida_bytes.create_strlit(address, string_length, ida_nalt.STRTYPE_C)
+		return string_length
 
 	def write_address(self, address: int, value: int): 
 		if self._is_32_bit:

Il2CppInspector.Common/Outputs/ScriptResources/shared_base.py

@@ -1,9 +1,13 @@
+#@runtime PyGhidra
+# ^-- required for ghidra, ignored by all others
+
 # Generated script file by Il2CppInspectorRedux - https://github.com/LukeFZ (Original Il2CppInspector by http://www.djkaty.com - https://github.com/djkaty)
 # Target Unity version: %TARGET_UNITY_VERSION%
 
 import json
 import os
 from datetime import datetime
+from typing import Union
 import abc
 
 class BaseStatusHandler(abc.ABC):
@@ -28,7 +32,7 @@ class BaseDisassemblerInterface(abc.ABC):
 	def on_finish(self): pass
 
 	@abc.abstractmethod
-	def define_function(self, address: int, end: int | None = None): pass
+	def define_function(self, address: int, end: Union[int, None] = None): pass
 
 	@abc.abstractmethod
 	def define_data_array(self, address: int, type: str, count: int): pass
@@ -64,7 +68,7 @@ class BaseDisassemblerInterface(abc.ABC):
 	# only required if supports_fake_string_segment == True
 	def create_fake_segment(self, name: str, size: int) -> int: return 0
 
-	def write_string(self, address: int, value: str): pass
+	def write_string(self, address: int, value: str) -> int: pass
 	def write_address(self, address: int, value: int): pass
 
 class ScriptContext:
@@ -108,7 +112,7 @@ class ScriptContext:
 		self._backend.set_data_name(addr, definition['name'])
 		self._backend.set_data_comment(addr, definition['string'])
 
-	def define_field(self, addr: str, name: str, type: str, il_type: str | None = None):
+	def define_field(self, addr: str, name: str, type: str, il_type: Union[str, None] = None):
 		address = self.from_hex(addr)
 		self._backend.set_data_type(address, type)
 		self._backend.set_data_name(address, name)
@@ -191,11 +195,11 @@ class ScriptContext:
 					self.define_string(d)
 
 					ref_addr = self.parse_address(d)
-					self._backend.write_string(current_string_address, d["string"])
+					written_string_length = self._backend.write_string(current_string_address, d["string"])
 					self._backend.set_data_type(ref_addr, r'const char* const')
 					self._backend.write_address(ref_addr, current_string_address)
 
-					current_string_address += len(d["string"]) + 1
+					current_string_address += written_string_length
 					self._status.update_progress()
 			else:
 				for d in metadata['stringLiterals']:
@@ -286,5 +290,8 @@ class ScriptContext:
 			end_time = datetime.now()
 			print(f"Took: {end_time - start_time}")
 
-		except RuntimeError: pass
-		finally: self._status.shutdown()
+		except RuntimeError: 
+			pass
+		
+		finally: 
+			self._status.shutdown()

Il2CppInspector.Common/Plugins/Internal/PluginManager.cs

@@ -4,6 +4,11 @@
     All rights reserved.
 */
 
+using Il2CppInspector.PluginAPI;
+// This is the ONLY line to update when the API version changes
+using Il2CppInspector.PluginAPI.V100;
+using McMaster.NETCore.Plugins;
+using Spectre.Console;
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
@@ -12,11 +17,6 @@ using System.IO;
 using System.Linq;
 using System.Reflection;
 using System.Runtime.CompilerServices;
-using McMaster.NETCore.Plugins;
-using Il2CppInspector.PluginAPI;
-
-// This is the ONLY line to update when the API version changes
-using Il2CppInspector.PluginAPI.V100;
 
 namespace Il2CppInspector
 {

Il2CppInspector.Common/Reflection/CustomAttributeData.cs

@@ -118,8 +118,8 @@ namespace Il2CppInspector.Reflection
                     var range = pkg.Metadata.AttributeDataRanges[customAttributeIndex];
                     var next = pkg.Metadata.AttributeDataRanges[customAttributeIndex + 1];
 
-                    var startOffset = (uint)pkg.Metadata.Header.AttributeDataOffset + range.StartOffset;
-                    var endOffset = (uint)pkg.Metadata.Header.AttributeDataOffset + next.StartOffset;
+                    var startOffset = (uint)pkg.Metadata.AttributeDataOffset + range.StartOffset;
+                    var endOffset = (uint)pkg.Metadata.AttributeDataOffset + next.StartOffset;
 
                     var reader = new CustomAttributeDataReader(pkg, asm, pkg.Metadata, startOffset, endOffset);
                     if (reader.Count == 0)

Il2CppInspector.Common/Reflection/TypeInfo.cs

@@ -13,6 +13,7 @@ using System.Linq;
 using System.Reflection;
 using System.Text;
 using System.Text.RegularExpressions;
+using Il2CppInspector.Next;
 using Il2CppInspector.Next.BinaryMetadata;
 using Il2CppInspector.Next.Metadata;
 
@@ -255,7 +256,7 @@ namespace Il2CppInspector.Reflection
         public PropertyInfo GetProperty(string name) => DeclaredProperties.FirstOrDefault(p => p.Name == name);
 
         public MethodBase[] GetVTable() {
-            if (!Definition.IsValid) {
+            if (Definition.IsValid) {
                 MetadataUsage[] vt = Assembly.Model.Package.GetVTable(Definition);
                 MethodBase[] res = new MethodBase[vt.Length];
                 for (int i = 0; i < vt.Length; i++) {
@@ -784,7 +785,9 @@ namespace Il2CppInspector.Reflection
             // Enumerations - bit 1 of bitfield indicates this (also the baseTypeReference will be System.Enum)
             if (Definition.Bitfield.EnumType) {
                 IsEnum = true;
-                enumUnderlyingTypeReference = TypeRef.FromReferenceIndex(Assembly.Model, Definition.ElementTypeIndex);
+
+                var enumUnderlyingTypeIndex = Definition.GetEnumElementTypeIndex(Assembly.Model.Package.Version);
+                enumUnderlyingTypeReference = TypeRef.FromReferenceIndex(Assembly.Model, enumUnderlyingTypeIndex);
             }
 
             // Pass-by-reference type
@@ -1190,4 +1193,4 @@ namespace Il2CppInspector.Reflection
 
         public override string ToString() => Name;
     }
-}
+}

Il2CppInspector.Common/Reflection/TypeModel.cs

@@ -165,10 +165,9 @@ namespace Il2CppInspector.Reflection
             // Generic type definitions have an invoker index of -1
             foreach (var method in MethodsByDefinitionIndex) {
                 var index = package.GetInvokerIndex(method.DeclaringType.Assembly.ModuleDefinition, method.Definition);
-                if (index != -1) {
-                    if (MethodInvokers[index] == null)
-                        MethodInvokers[index] = new MethodInvoker(method, index);
-
+                if (index != -1)
+                {
+                    MethodInvokers[index] ??= new MethodInvoker(method, index);
                     method.Invoker = MethodInvokers[index];
                 }
             }
@@ -176,10 +175,11 @@ namespace Il2CppInspector.Reflection
             // Create method invokers sourced from generic method invoker indices
             foreach (var spec in GenericMethods.Keys) {
                 if (package.GenericMethodInvokerIndices.TryGetValue(spec, out var index)) {
-                    if (MethodInvokers[index] == null)
-                        MethodInvokers[index] = new MethodInvoker(GenericMethods[spec], index);
-
-                    GenericMethods[spec].Invoker = MethodInvokers[index];
+                    if (index != -1)
+                    {
+                        MethodInvokers[index] ??= new MethodInvoker(GenericMethods[spec], index);
+                        GenericMethods[spec].Invoker = MethodInvokers[index];
+                    }
                 }
             }
 

Il2CppInspector.Common/Utils/BlobReader.cs

@@ -4,6 +4,7 @@ using System.Diagnostics;
 using Il2CppInspector.Next;
 using Il2CppInspector.Next.BinaryMetadata;
 using Il2CppInspector.Next.Metadata;
+using Spectre.Console;
 
 namespace Il2CppInspector.Utils;
 
@@ -122,7 +123,7 @@ public static class BlobReader
                 }
                 catch (InvalidDataException)
                 {
-                    Console.WriteLine($"Found invalid compressed int at metadata address 0x{address:x8}. Reading as normal int.");
+                    AnsiConsole.WriteLine($"Found invalid compressed int at metadata address 0x{address:x8}. Reading as normal int.");
                     return blob.ReadInt32(address);
                 }
             }
@@ -142,7 +143,7 @@ public static class BlobReader
                 }
                 catch (InvalidDataException)
                 {
-                    Console.WriteLine($"Found invalid compressed uint at metadata address 0x{address:x8}. Reading as normal uint.");
+                    AnsiConsole.WriteLine($"Found invalid compressed uint at metadata address 0x{address:x8}. Reading as normal uint.");
                     return blob.ReadUInt32(address);
                 }
             }
@@ -163,7 +164,9 @@ public static class BlobReader
             var typeHandle = inspector.TypeReferences[typeIndex].Data.KlassIndex;
             enumType = inspector.TypeDefinitions[typeHandle];
 
-            var elementTypeHandle = inspector.TypeReferences[enumType.ElementTypeIndex].Data.KlassIndex;
+            var elementTypeIndex = enumType.GetEnumElementTypeIndex(inspector.Version);
+
+            var elementTypeHandle = inspector.TypeReferences[elementTypeIndex].Data.KlassIndex;
             var elementType = inspector.TypeDefinitions[elementTypeHandle];
             typeEnum = inspector.TypeReferences[elementType.ByValTypeIndex].Type;
         }

Il2CppInspector.Redux.CLI/CliClient.cs

@@ -0,0 +1,136 @@
+using System.Threading.Channels;
+using Il2CppInspector.Redux.FrontendCore;
+using Microsoft.AspNetCore.SignalR.Client;
+using Spectre.Console;
+
+namespace Il2CppInspector.Redux.CLI;
+
+public class CliClient : IDisposable
+{
+    public bool ImportCompleted { get; private set; }
+
+    private volatile int _finishedLoadingCount = 0;
+
+    private readonly HubConnection _connection;
+    private readonly List<IDisposable> _commandListeners = [];
+
+    private Channel<string>? _logMessageChannel;
+
+    public CliClient(HubConnection connection)
+    {
+        _connection = connection;
+
+        _commandListeners.Add(_connection.On<string>(nameof(UiClient.ShowLogMessage), ShowLogMessage));
+        _commandListeners.Add(_connection.On(nameof(UiClient.BeginLoading), BeginLoading));
+        _commandListeners.Add(_connection.On(nameof(UiClient.FinishLoading), FinishLoading));
+        _commandListeners.Add(_connection.On<string>(nameof(UiClient.ShowInfoToast), ShowInfoToast));
+        _commandListeners.Add(_connection.On<string>(nameof(UiClient.ShowSuccessToast), ShowSuccessToast));
+        _commandListeners.Add(_connection.On<string>(nameof(UiClient.ShowErrorToast), ShowErrorToast));
+        _commandListeners.Add(_connection.On(nameof(UiClient.OnImportCompleted), OnImportCompleted));
+    }
+
+    public async ValueTask OnUiLaunched(CancellationToken cancellationToken = default)
+    {
+        await _connection.InvokeAsync(nameof(Il2CppHub.OnUiLaunched), cancellationToken);
+    }
+
+    public async ValueTask SubmitInputFiles(List<string> inputFiles, CancellationToken cancellationToken = default)
+    {
+        await _connection.InvokeAsync(nameof(Il2CppHub.SubmitInputFiles), inputFiles, cancellationToken);
+    }
+
+    public async ValueTask QueueExport(string exportTypeId, string outputDirectory, Dictionary<string, string> settings, 
+        CancellationToken cancellationToken = default)
+    {
+        await _connection.InvokeAsync(nameof(Il2CppHub.QueueExport), exportTypeId, outputDirectory, settings, cancellationToken);
+    }
+
+    public async ValueTask StartExport(CancellationToken cancellationToken = default)
+    {
+        await _connection.InvokeAsync(nameof(Il2CppHub.StartExport), cancellationToken);
+    }
+
+    public async ValueTask<List<string>> GetPotentialUnityVersions(CancellationToken cancellationToken = default)
+        => await _connection.InvokeAsync<List<string>>(nameof(Il2CppHub.GetPotentialUnityVersions), cancellationToken);
+
+    public async ValueTask ExportIl2CppFiles(string outputDirectory, CancellationToken cancellationToken = default)
+    {
+        await _connection.InvokeAsync(nameof(Il2CppHub.ExportIl2CppFiles), outputDirectory, cancellationToken);
+    }
+
+    public async ValueTask<string> GetInspectorVersion(CancellationToken cancellationToken = default) 
+        => await _connection.InvokeAsync<string>(nameof(Il2CppHub.GetInspectorVersion), cancellationToken);
+
+    public async ValueTask WaitForLoadingToFinishAsync(CancellationToken cancellationToken = default)
+    {
+        var currentLoadingCount = _finishedLoadingCount;
+        while (_finishedLoadingCount == currentLoadingCount)
+            await Task.Delay(10, cancellationToken);
+    }
+
+    private async Task ShowLogMessage(string message)
+    {
+        if (_logMessageChannel == null)
+        {
+            AnsiConsole.MarkupLine($"[white bold]{message}[/]");
+            return;
+        }
+
+        await _logMessageChannel.Writer.WriteAsync(message);
+    }
+
+    private void BeginLoading()
+    {
+        _logMessageChannel = Channel.CreateUnbounded<string>(new UnboundedChannelOptions
+        {
+            SingleReader = true,
+            SingleWriter = true,
+            AllowSynchronousContinuations = true
+        });
+
+        AnsiConsole.Status()
+            .Spinner(Spinner.Known.Triangle)
+            .StartAsync("Loading", async ctx =>
+            {
+                await foreach (var newLogMessage in _logMessageChannel.Reader.ReadAllAsync())
+                {
+                    ctx.Status(newLogMessage);
+                }
+            });
+    }
+
+    private void FinishLoading()
+    {
+        _logMessageChannel?.Writer.Complete();
+        Interlocked.Increment(ref _finishedLoadingCount);
+    }
+
+    private static void ShowInfoToast(string message)
+    {
+        AnsiConsole.MarkupLineInterpolated($"[bold white]INFO: {message}[/]");
+    }
+
+    private static void ShowSuccessToast(string message)
+    {
+        AnsiConsole.MarkupLineInterpolated($"[bold][green]SUCCESS: [/] [white]{message}[/][/]");
+    }
+
+    private static void ShowErrorToast(string message)
+    {
+        AnsiConsole.MarkupLineInterpolated($"[bold][red]ERROR: [/] [white]{message}[/][/]");
+    }
+
+    private void OnImportCompleted()
+    {
+        ImportCompleted = true;
+    }
+
+
+    public void Dispose()
+    {
+        GC.SuppressFinalize(this);
+
+        foreach (var listener in _commandListeners)
+            listener.Dispose();
+    }
+}

Il2CppInspector.Redux.CLI/Commands/BaseCommand.cs

@@ -0,0 +1,38 @@
+using Il2CppInspector.Redux.FrontendCore;
+using Microsoft.AspNetCore.SignalR.Client;
+using Spectre.Console.Cli;
+
+namespace Il2CppInspector.Redux.CLI.Commands;
+
+internal abstract class BaseCommand<T>(PortProvider portProvider) : AsyncCommand<T> where T : CommandSettings
+{
+    private const string HubPath = "/il2cpp"; // TODO: Make this into a shared constant
+
+    private readonly int _serverPort = portProvider.Port;
+
+    protected abstract Task<int> ExecuteAsync(CliClient client, T settings);
+
+    public override async Task<int> ExecuteAsync(CommandContext context, T settings)
+    {
+        var connection = new HubConnectionBuilder().WithUrl($"http://localhost:{_serverPort}{HubPath}")
+            .AddJsonProtocol(options =>
+            {
+                options.PayloadSerializerOptions.TypeInfoResolverChain.Insert(0,
+                    FrontendCoreJsonSerializerContext.Default);
+            })
+            .Build();
+
+        await connection.StartAsync();
+
+        int result;
+        using (var client = new CliClient(connection))
+        {
+            await client.OnUiLaunched();
+            result = await ExecuteAsync(client, settings);
+        }
+
+        await connection.StopAsync();
+
+        return result;
+    }
+}

Il2CppInspector.Redux.CLI/Commands/InteractiveCommand.cs

@@ -0,0 +1,17 @@
+using Microsoft.AspNetCore.SignalR.Client;
+using Spectre.Console;
+using Spectre.Console.Cli;
+
+namespace Il2CppInspector.Redux.CLI.Commands;
+
+internal class InteractiveCommand(PortProvider portProvider) : BaseCommand<InteractiveCommand.Options>(portProvider)
+{
+    public class Options : CommandSettings;
+
+    protected override async Task<int> ExecuteAsync(CliClient client, Options settings)
+    {
+        await Task.Delay(1000);
+        await AnsiConsole.AskAsync<string>("meow?");
+        return 0;
+    }
+}

Il2CppInspector.Redux.CLI/Commands/ManualCommand.cs

@@ -0,0 +1,21 @@
+using Spectre.Console;
+using Spectre.Console.Cli;
+
+namespace Il2CppInspector.Redux.CLI.Commands;
+
+internal abstract class ManualCommand<T>(PortProvider portProvider) : BaseCommand<T>(portProvider) where T : ManualCommandOptions
+{
+    public override ValidationResult Validate(CommandContext context, T settings)
+    {
+        foreach (var inputPath in settings.InputPaths)
+        {
+            if (!Path.Exists(inputPath))
+                return ValidationResult.Error($"Provided input path {inputPath} does not exit.");
+        }
+
+        if (File.Exists(settings.OutputPath))
+            return ValidationResult.Error("Provided output path already exists as a file.");
+
+        return ValidationResult.Success();
+    }
+}

Il2CppInspector.Redux.CLI/Commands/ManualCommandOptions.cs

@@ -0,0 +1,15 @@
+using System.ComponentModel;
+using Spectre.Console.Cli;
+
+namespace Il2CppInspector.Redux.CLI.Commands;
+
+internal class ManualCommandOptions : CommandSettings
+{
+    [CommandArgument(0, "<InputPath>")]
+    [Description("Paths to the input files. Will be subsequently loaded until binary and metadata were found.")]
+    public string[] InputPaths { get; init; } = [];
+
+    [CommandOption("-o|--output")]
+    [Description("Path to the output folder")]
+    public string OutputPath { get; init; } = "";
+}

Il2CppInspector.Redux.CLI/Commands/ProcessCommand.cs

@@ -0,0 +1,172 @@
+using Il2CppInspector.Cpp;
+using Il2CppInspector.Redux.FrontendCore.Outputs;
+using Spectre.Console;
+using Spectre.Console.Cli;
+
+namespace Il2CppInspector.Redux.CLI.Commands;
+
+internal class ProcessCommand(PortProvider portProvider) : ManualCommand<ProcessCommand.Option>(portProvider)
+{
+    // NOTE: There might be a better option than replicating all available flags here (and in the TS UI).
+    // Investigate this in the future.
+
+    public class Option : ManualCommandOptions
+    {
+        // C++ Scaffolding
+        [CommandOption("--output-cpp-scaffolding")]
+        public bool CppScaffolding { get; init; } = false;
+
+        [CommandOption("--unity-version")]
+        public string? UnityVersion { get; init; }
+
+        [CommandOption("--compiler-type")]
+        public CppCompilerType CompilerType { get; init; } = CppCompilerType.GCC;
+
+        // C# stub
+        [CommandOption("-s|--output-csharp-stub")]
+        public bool CSharpStubs { get; init; } = false;
+
+        [CommandOption("--layout")]
+        public CSharpLayout Layout { get; init; } = CSharpLayout.SingleFile;
+
+        [CommandOption("--flatten-hierarchy")]
+        public bool FlattenHierarchy { get; init; } = false;
+
+        [CommandOption("--sorting-mode")]
+        public TypeSortingMode SortingMode { get; init; } = TypeSortingMode.Alphabetical;
+
+        [CommandOption("--suppress-metadata")]
+        public bool SuppressMetadata { get; init; } = false;
+
+        [CommandOption("--compilable")]
+        public bool MustCompile { get; init; } = false;
+
+        [CommandOption("--separate-assembly-attributes")]
+        public bool SeparateAssemblyAttributes { get; init; } = true;
+
+        // Disassembler metadata
+        [CommandOption("-m|--output-disassembler-metadata")]
+        public bool DisassemblerMetadata { get; init; } = false;
+
+        [CommandOption("--disassembler")]
+        public DisassemblerType Disassembler { get; init; } = DisassemblerType.IDA;
+
+        // Dummy DLL output
+        [CommandOption("-d|--output-dummy-dlls")]
+        public bool DummyDlls { get; init; } = false;
+
+        // Visual Studio solution
+        [CommandOption("--output-vs-solution")]
+        public bool VsSolution { get; init; } = false;
+
+        [CommandOption("--unity-path")]
+        public string? UnityPath { get; init; }
+
+        [CommandOption("--unity-assemblies-path")]
+        public string? UnityAssembliesPath { get; init; }
+
+        [CommandOption("--extract-il2cpp-files")]
+        public string? ExtractIl2CppFilesPath { get; init; }
+    }
+
+    protected override async Task<int> ExecuteAsync(CliClient client, Option settings)
+    {
+        var inspectorVersion = await client.GetInspectorVersion();
+        AnsiConsole.MarkupLineInterpolated($"Using inspector [gray]{inspectorVersion}[/]");
+
+        await client.SubmitInputFiles(settings.InputPaths.ToList());
+        await client.WaitForLoadingToFinishAsync();
+        if (!client.ImportCompleted)
+        {
+            AnsiConsole.MarkupLine("[bold][red]FAILED[/] to load IL2CPP data from the given inputs.[/]");
+            return 1;
+        }
+
+        if (settings.ExtractIl2CppFilesPath != null)
+        {
+            await client.ExportIl2CppFiles(settings.ExtractIl2CppFilesPath);
+            await client.WaitForLoadingToFinishAsync();
+        }
+
+        var unityVersions = await client.GetPotentialUnityVersions();
+
+        if (settings.CppScaffolding)
+        {
+            var directory = Path.Join(settings.OutputPath, "cpp");
+            await client.QueueExport(CppScaffoldingOutput.Id, directory, new Dictionary<string, string>
+            {
+                ["unityversion"] = settings.UnityVersion ?? unityVersions.First(),
+                ["compilertype"] = settings.CompilerType.ToString()
+            });
+        }
+
+        if (settings.CSharpStubs)
+        {
+            var directory = Path.Join(settings.OutputPath, "cs");
+            await client.QueueExport(CSharpStubOutput.Id, directory, new Dictionary<string, string>
+            {
+                ["layout"] = settings.Layout.ToString(),
+                ["flattenhierarchy"] = settings.FlattenHierarchy.ToString(),
+                ["sortingmode"] = settings.SortingMode.ToString(),
+                ["suppressmetadata"] = settings.SuppressMetadata.ToString(),
+                ["mustcompile"] = settings.MustCompile.ToString(),
+                ["separateassemblyattributes"] = settings.SeparateAssemblyAttributes.ToString()
+            });
+        }
+
+        if (settings.DisassemblerMetadata)
+        {
+            await client.QueueExport(DisassemblerMetadataOutput.Id, settings.OutputPath, 
+                new Dictionary<string, string>
+            {
+                ["disassembler"] = settings.Disassembler.ToString(),
+                ["unityversion"] = settings.UnityVersion ?? unityVersions.First()
+            });
+        }
+
+        if (settings.DummyDlls)
+        {
+            var directory = Path.Join(settings.OutputPath, "dll");
+            await client.QueueExport(DummyDllOutput.Id, directory, new Dictionary<string, string>
+            {
+                ["suppressmetadata"] = settings.SuppressMetadata.ToString()
+            });
+        }
+
+        if (settings.VsSolution)
+        {
+            var directory = Path.Join(settings.OutputPath, "vs");
+            await client.QueueExport(VsSolutionOutput.Id, directory, new Dictionary<string, string>
+            {
+                ["unitypath"] = settings.UnityPath ?? "",
+                ["unityassembliespath"] = settings.UnityAssembliesPath ?? ""
+            });
+        }
+
+        await client.StartExport();
+        await client.WaitForLoadingToFinishAsync();
+        return 0;
+    }
+
+    public override ValidationResult Validate(CommandContext context, Option settings)
+    {
+        if (settings.UnityPath != null && !Path.Exists(settings.UnityPath))
+            return ValidationResult.Error($"Provided Unity path {settings.UnityPath} does not exist.");
+
+        if (settings.UnityAssembliesPath != null && !Path.Exists(settings.UnityAssembliesPath))
+            return ValidationResult.Error($"Provided Unity assemblies path {settings.UnityAssembliesPath} does not exist.");
+
+        if (settings.ExtractIl2CppFilesPath != null && File.Exists(settings.ExtractIl2CppFilesPath))
+            return ValidationResult.Error(
+                $"Provided extracted IL2CPP files path {settings.ExtractIl2CppFilesPath} already exists as a file.");
+
+        if (settings is
+            {
+                CppScaffolding: false, CSharpStubs: false, DisassemblerMetadata: false, DummyDlls: false,
+                VsSolution: false
+            })
+            return ValidationResult.Error("At least one output format must be specified.");
+
+        return base.Validate(context, settings);
+    }
+}

Il2CppInspector.Redux.CLI/Il2CppInspector.Redux.CLI.csproj

@@ -0,0 +1,21 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <InvariantGlobalization>true</InvariantGlobalization>
+    <PublishAot>false</PublishAot>
+	<PublishSingleFile>true</PublishSingleFile>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.SignalR.Client" Version="9.0.7" />
+    <PackageReference Include="Spectre.Console.Cli" Version="0.50.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Il2CppInspector.Redux.FrontendCore\Il2CppInspector.Redux.FrontendCore.csproj" />
+  </ItemGroup>
+
+</Project>

Il2CppInspector.Redux.CLI/PortProvider.cs

@@ -0,0 +1,6 @@
+namespace Il2CppInspector.Redux.CLI;
+
+internal sealed class PortProvider(int port)
+{
+    public int Port => port;
+}

Il2CppInspector.Redux.CLI/Program.cs

@@ -0,0 +1,46 @@
+using Il2CppInspector.Redux.CLI;
+using Il2CppInspector.Redux.CLI.Commands;
+using Il2CppInspector.Redux.FrontendCore;
+using Microsoft.AspNetCore.SignalR;
+using Spectre.Console.Cli;
+
+var builder = WebApplication.CreateSlimBuilder();
+
+builder.Services.ConfigureHttpJsonOptions(options =>
+{
+    options.SerializerOptions.TypeInfoResolverChain.Insert(0, FrontendCoreJsonSerializerContext.Default);
+});
+
+builder.Services.Configure<JsonHubProtocolOptions>(options =>
+{
+    options.PayloadSerializerOptions.TypeInfoResolverChain.Insert(0, FrontendCoreJsonSerializerContext.Default);
+});
+
+builder.Services.AddFrontendCore();
+builder.Logging.ClearProviders();
+
+var app = builder.Build();
+
+app.UseCors();
+
+app.MapFrontendCore();
+
+await app.StartAsync();
+
+var serverUrl = app.Urls.First();
+var port = new Uri(serverUrl).Port;
+
+var commandServiceProvider = new ServiceCollection();
+commandServiceProvider.AddSingleton(new PortProvider(port));
+
+var commandTypeRegistrar = new ServiceTypeRegistrar(commandServiceProvider);
+var consoleApp = new CommandApp<InteractiveCommand>(commandTypeRegistrar);
+
+consoleApp.Configure(config =>
+{
+    config.AddCommand<ProcessCommand>("process")
+        .WithDescription("Processes the provided input data into one or more output formats.");
+});
+
+await consoleApp.RunAsync(args);
+await app.StopAsync();

Il2CppInspector.Redux.CLI/Properties/launchSettings.json

@@ -0,0 +1,23 @@
+{
+  "profiles": {
+    "WSL": {
+      "commandName": "WSL2",
+      "launchUrl": "http://localhost:5118/",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development",
+        "ASPNETCORE_URLS": "http://localhost:5118"
+      },
+      "distributionName": ""
+    },
+    "http": {
+      "commandName": "Project",
+      "commandLineArgs": "process -d --disassembler ghidra M:\\Downloads\\Reversing\\NotYetAnalyzedAPKs\\pokemon_friends\\libil2cpp.so M:\\Downloads\\Reversing\\NotYetAnalyzedAPKs\\pokemon_friends\\global-metadata.dat",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      },
+      "dotnetRunMessages": true,
+      "applicationUrl": "http://localhost:5118"
+    }
+  },
+  "$schema": "https://json.schemastore.org/launchsettings.json"
+}

Il2CppInspector.Redux.CLI/ServiceTypeRegistrar.cs

@@ -0,0 +1,30 @@
+using Spectre.Console.Cli;
+
+namespace Il2CppInspector.Redux.CLI;
+
+public class ServiceTypeRegistrar(IServiceCollection serviceCollection) : ITypeRegistrar
+{
+    private readonly IServiceCollection _serviceCollection = serviceCollection;
+    private ServiceTypeResolver? _resolver;
+
+    public void Register(Type service, Type implementation)
+    {
+        _serviceCollection.AddSingleton(service, implementation);
+    }
+
+    public void RegisterInstance(Type service, object implementation)
+    {
+        _serviceCollection.AddSingleton(service, implementation);
+    }
+
+    public void RegisterLazy(Type service, Func<object> factory)
+    {
+        _serviceCollection.AddSingleton(service, _ => factory());
+    }
+
+    public ITypeResolver Build()
+    {
+        _resolver ??= new ServiceTypeResolver(_serviceCollection.BuildServiceProvider());
+        return _resolver;
+    }
+}

Il2CppInspector.Redux.CLI/ServiceTypeResolver.cs

@@ -0,0 +1,13 @@
+using Spectre.Console.Cli;
+
+namespace Il2CppInspector.Redux.CLI;
+
+public class ServiceTypeResolver(IServiceProvider serviceProvider) : ITypeResolver
+{
+    private readonly IServiceProvider _serviceProvider = serviceProvider;
+
+    public object? Resolve(Type? type)
+        => type == null 
+            ? null 
+            : _serviceProvider.GetService(type);
+}

Il2CppInspector.Redux.CLI/appsettings.Development.json

@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

Il2CppInspector.Redux.CLI/appsettings.json

@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}

Il2CppInspector.Redux.FrontendCore/Extensions.cs

@@ -0,0 +1,54 @@
+using System.Reflection;
+
+namespace Il2CppInspector.Redux.FrontendCore;
+
+public static class Extensions
+{
+    internal static bool GetAsBooleanOrDefault(this Dictionary<string, string> dict, string key, bool defaultValue)
+    {
+        if (dict.TryGetValue(key, out var value) && bool.TryParse(value, out var boolResult))
+            return boolResult;
+
+        return defaultValue;
+    }
+
+    internal static T GetAsEnumOrDefault<T>(this Dictionary<string, string> dict, string key, T defaultValue)
+        where T : struct, Enum
+    {
+        if (dict.TryGetValue(key, out var value) && Enum.TryParse<T>(value, true, out var enumResult))
+            return enumResult;
+
+        return defaultValue;
+    }
+
+    internal static string? GetAssemblyVersion(this Assembly assembly)
+        => assembly.GetCustomAttribute<AssemblyInformationalVersionAttribute>()?.InformationalVersion;
+
+    public static WebApplication MapFrontendCore(this WebApplication app)
+    {
+        app.MapHub<Il2CppHub>("/il2cpp");
+        return app;
+    }
+
+    public static IServiceCollection AddFrontendCore(this IServiceCollection services)
+    {
+        services.AddSignalR(config =>
+        {
+#if DEBUG
+    config.EnableDetailedErrors = true;
+#endif
+        });
+
+        return services.AddCors(options =>
+        {
+            options.AddDefaultPolicy(policy =>
+            {
+                policy.SetIsOriginAllowed(origin =>
+                        origin.StartsWith("http://localhost") || origin.StartsWith("http://tauri.localhost"))
+                    .AllowAnyHeader()
+                    .WithMethods("GET", "POST")
+                    .AllowCredentials();
+            });
+        });
+    }
+}

Il2CppInspector.Redux.FrontendCore/FrontendCoreJsonSerializerContext.cs

@@ -0,0 +1,8 @@
+using System.Text.Json.Serialization;
+
+namespace Il2CppInspector.Redux.FrontendCore;
+
+[JsonSerializable(typeof(string))]
+[JsonSerializable(typeof(List<string>))]
+[JsonSerializable(typeof(Dictionary<string, string>))]
+public partial class FrontendCoreJsonSerializerContext : JsonSerializerContext;

Il2CppInspector.Redux.FrontendCore/Il2CppHub.cs

@@ -0,0 +1,58 @@
+using Microsoft.AspNetCore.SignalR;
+
+namespace Il2CppInspector.Redux.FrontendCore;
+
+public class Il2CppHub : Hub
+{
+    private const string ContextKey = "context";
+
+    private UiContext State
+    {
+        get
+        {
+            if (!Context.Items.TryGetValue(ContextKey, out var context)
+                || context is not UiContext ctx)
+            {
+                Context.Items[ContextKey] = ctx = new UiContext();
+            }
+
+            return ctx;
+        }
+    }
+
+    private UiClient Client => new(Clients.Caller);
+
+    public async Task OnUiLaunched()
+    {
+        await State.Initialize(Client);
+    }
+
+    public async Task SubmitInputFiles(List<string> inputFiles)
+    {
+        await State.LoadInputFiles(Client, inputFiles);
+    }
+
+    public async Task QueueExport(string exportTypeId, string outputDirectory, Dictionary<string, string> settings)
+    {
+        await State.QueueExport(Client, exportTypeId, outputDirectory, settings);
+    }
+
+    public async Task StartExport()
+    {
+        await State.StartExport(Client);
+    }
+
+    public async Task<IEnumerable<string>> GetPotentialUnityVersions()
+    {
+        return await State.GetPotentialUnityVersions();
+    }
+
+    public async Task ExportIl2CppFiles(string outputDirectory)
+    {
+        await State.ExportIl2CppFiles(Client, outputDirectory);
+    }
+    public async Task<string> GetInspectorVersion()
+    {
+        return await UiContext.GetInspectorVersion();
+    }
+}

Il2CppInspector.Redux.FrontendCore/Il2CppInspector.Redux.FrontendCore.csproj

@@ -0,0 +1,16 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <InvariantGlobalization>true</InvariantGlobalization>
+	<OutputType>Library</OutputType>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Bin2Object\Bin2Object\Bin2Object.csproj" />
+    <ProjectReference Include="..\Il2CppInspector.Common\Il2CppInspector.csproj" />
+  </ItemGroup>
+
+</Project>

Il2CppInspector.Redux.FrontendCore/LoadingSession.cs

@@ -0,0 +1,23 @@
+namespace Il2CppInspector.Redux.FrontendCore;
+
+public class LoadingSession : IAsyncDisposable
+{
+    private readonly UiClient _client;
+
+    private LoadingSession(UiClient client)
+    {
+        _client = client;
+    }
+
+    public static async Task<LoadingSession> Start(UiClient client)
+    {
+        await client.BeginLoading();
+        return new LoadingSession(client);
+    }
+
+    public async ValueTask DisposeAsync()
+    {
+        await _client.FinishLoading();
+        GC.SuppressFinalize(this);
+    }
+}

Il2CppInspector.Redux.FrontendCore/Outputs/CSharpLayout.cs

@@ -0,0 +1,10 @@
+namespace Il2CppInspector.Redux.FrontendCore.Outputs;
+
+public enum CSharpLayout
+{
+    SingleFile,
+    Namespace,
+    Assembly,
+    Class,
+    Tree
+}

Il2CppInspector.Redux.FrontendCore/Outputs/CSharpStubOutput.cs

@@ -0,0 +1,66 @@
+using Il2CppInspector.Model;
+using Il2CppInspector.Outputs;
+
+namespace Il2CppInspector.Redux.FrontendCore.Outputs;
+
+public class CSharpStubOutput : IOutputFormatProvider
+{
+    public static string Id => "cs";
+
+    private class Settings(Dictionary<string, string> settings)
+    {
+        public readonly CSharpLayout Layout = settings.GetAsEnumOrDefault("layout", CSharpLayout.SingleFile);
+        public readonly bool FlattenHierarchy = settings.GetAsBooleanOrDefault("flattenhierarchy", false);
+        public readonly TypeSortingMode SortingMode = settings.GetAsEnumOrDefault("sortingmode", TypeSortingMode.Alphabetical);
+        public readonly bool SuppressMetadata = settings.GetAsBooleanOrDefault("suppressmetadata", false);
+        public readonly bool MustCompile = settings.GetAsBooleanOrDefault("mustcompile", false);
+        public readonly bool SeperateAssemblyAttributes = settings.GetAsBooleanOrDefault("seperateassemblyattributes", true);
+    }
+
+    public async Task Export(AppModel model, UiClient client, string outputPath, Dictionary<string, string> settingsDict)
+    {
+        var settings = new Settings(settingsDict);
+
+        var writer = new CSharpCodeStubs(model.TypeModel)
+        {
+            SuppressMetadata = settings.SuppressMetadata,
+            MustCompile = settings.MustCompile
+        };
+
+        await client.ShowLogMessage("Writing C# type definitions");
+
+        var outputPathFile = Path.Join(outputPath, "il2cpp.cs");
+
+        switch (settings.Layout, settings.SortingMode)
+        {
+            case (CSharpLayout.SingleFile, TypeSortingMode.TypeDefinitionIndex):
+                writer.WriteSingleFile(outputPathFile, info => info.Index);
+                break;
+            case (CSharpLayout.SingleFile, TypeSortingMode.Alphabetical):
+                writer.WriteSingleFile(outputPathFile, info => info.Name);
+                break;
+            
+            case (CSharpLayout.Namespace, TypeSortingMode.TypeDefinitionIndex):
+                writer.WriteFilesByNamespace(outputPath, info => info.Index, settings.FlattenHierarchy);
+                break;
+            case (CSharpLayout.Namespace, TypeSortingMode.Alphabetical):
+                writer.WriteFilesByNamespace(outputPath, info => info.Name, settings.FlattenHierarchy);
+                break;
+
+            case (CSharpLayout.Assembly, TypeSortingMode.TypeDefinitionIndex):
+                writer.WriteFilesByAssembly(outputPath, info => info.Index, settings.SeperateAssemblyAttributes);
+                break;
+            case (CSharpLayout.Assembly, TypeSortingMode.Alphabetical):
+                writer.WriteFilesByAssembly(outputPath, info => info.Name, settings.SeperateAssemblyAttributes);
+                break;
+
+            case (CSharpLayout.Class, _):
+                writer.WriteFilesByClass(outputPath, settings.FlattenHierarchy);
+                break;
+            
+            case (CSharpLayout.Tree, _):
+                writer.WriteFilesByClassTree(outputPath, settings.SeperateAssemblyAttributes);
+                break;
+        }
+    }
+}

Il2CppInspector.Redux.FrontendCore/Outputs/CppScaffoldingOutput.cs

@@ -0,0 +1,31 @@
+using Il2CppInspector.Cpp;
+using Il2CppInspector.Cpp.UnityHeaders;
+using Il2CppInspector.Model;
+using Il2CppInspector.Outputs;
+
+namespace Il2CppInspector.Redux.FrontendCore.Outputs;
+
+public class CppScaffoldingOutput : IOutputFormatProvider
+{
+    public static string Id => "cppscaffolding";
+
+    private class Settings(Dictionary<string, string> settings)
+    {
+        public readonly string UnityVersion = settings.GetValueOrDefault("unityversion", "");
+        public readonly CppCompilerType Compiler = settings.GetAsEnumOrDefault("compiler", CppCompilerType.GCC);
+    }
+
+    public async Task Export(AppModel model, UiClient client, string outputPath, Dictionary<string, string> settingsDict)
+    {
+        var settings = new Settings(settingsDict);
+        
+        await client.ShowLogMessage($"Building application model for Unity {settings.UnityVersion}/{settings.Compiler}");
+        model.Build(new UnityVersion(settings.UnityVersion), settings.Compiler);
+
+        await client.ShowLogMessage("Generating C++ scaffolding");
+        var scaffolding = new CppScaffolding(model);
+
+        await client.ShowLogMessage("Writing C++ scaffolding");
+        scaffolding.Write(outputPath);
+    }
+}

Il2CppInspector.Redux.FrontendCore/Outputs/DisassemblerMetadataOutput.cs

@@ -0,0 +1,53 @@
+using Il2CppInspector.Cpp;
+using Il2CppInspector.Cpp.UnityHeaders;
+using Il2CppInspector.Model;
+using Il2CppInspector.Outputs;
+
+namespace Il2CppInspector.Redux.FrontendCore.Outputs;
+
+public class DisassemblerMetadataOutput : IOutputFormatProvider
+{
+    public static string Id => "disassemblermetadata";
+
+    private class Settings(Dictionary<string, string> dict)
+    {
+        public readonly DisassemblerType Disassembler = dict.GetAsEnumOrDefault("disassembler", DisassemblerType.IDA);
+        public readonly string UnityVersion = dict.GetValueOrDefault("unityversion", "");
+    }
+
+    public async Task Export(AppModel model, UiClient client, string outputPath, Dictionary<string, string> settingsDict)
+    {
+        var settings = new Settings(settingsDict);
+
+        await client.ShowLogMessage($"Building application model for Unity {settings.UnityVersion}/{CppCompilerType.GCC}");
+        model.Build(new UnityVersion(settings.UnityVersion), CppCompilerType.GCC);
+
+        var headerPath = Path.Join(outputPath, "il2cpp.h");
+        {
+            await client.ShowLogMessage("Generating C++ types");
+            var cppScaffolding = new CppScaffolding(model, useBetterArraySize: true);
+
+            await client.ShowLogMessage("Writing C++ types");
+            cppScaffolding.WriteTypes(headerPath);
+        }
+
+        var metadataPath = Path.Join(outputPath, "il2cpp.json");
+        {
+            await client.ShowLogMessage("Generating disassembler metadata");
+            var jsonMetadata = new JSONMetadata(model);
+
+            await client.ShowLogMessage("Writing disassembler metadata");
+            jsonMetadata.Write(metadataPath);
+        }
+
+        if (settings.Disassembler != DisassemblerType.None)
+        {
+            var scriptPath = Path.Join(outputPath, "il2cpp.py");
+            await client.ShowLogMessage($"Generating python script for {settings.Disassembler}");
+            var script = new PythonScript(model);
+
+            await client.ShowLogMessage($"Writing python script for {settings.Disassembler}");
+            script.WriteScriptToFile(scriptPath, settings.Disassembler.ToString(), headerPath, metadataPath);
+        }
+    }
+}

Il2CppInspector.Redux.FrontendCore/Outputs/DisassemblerType.cs

@@ -0,0 +1,9 @@
+namespace Il2CppInspector.Redux.FrontendCore.Outputs;
+
+public enum DisassemblerType
+{
+    IDA,
+    Ghidra,
+    BinaryNinja,
+    None
+}

Il2CppInspector.Redux.FrontendCore/Outputs/DummyDllOutput.cs

@@ -0,0 +1,27 @@
+using Il2CppInspector.Model;
+using Il2CppInspector.Outputs;
+
+namespace Il2CppInspector.Redux.FrontendCore.Outputs;
+
+public class DummyDllOutput : IOutputFormatProvider
+{
+    public static string Id => "dummydlls";
+
+    private class Settings(Dictionary<string, string> dict)
+    {
+        public readonly bool SuppressMetadata = dict.GetAsBooleanOrDefault("suppressmetadata", false);
+    }
+
+    public async Task Export(AppModel model, UiClient client, string outputPath, Dictionary<string, string> settingsDict)
+    {
+        var outputSettings = new Settings(settingsDict);
+
+        await client.ShowLogMessage("Generating .NET dummy assemblies");
+        var shims = new AssemblyShims(model.TypeModel)
+        {
+            SuppressMetadata = outputSettings.SuppressMetadata
+        };
+
+        shims.Write(outputPath, client.EventHandler);
+    }
+}

Il2CppInspector.Redux.FrontendCore/Outputs/IOutputFormat.cs

@@ -0,0 +1,14 @@
+using Il2CppInspector.Model;
+
+namespace Il2CppInspector.Redux.FrontendCore.Outputs;
+
+public interface IOutputFormat
+{
+    public Task Export(AppModel model, UiClient client, string outputPath,
+        Dictionary<string, string> settingsDict);
+}
+
+public interface IOutputFormatProvider : IOutputFormat
+{
+    public static abstract string Id { get; }
+}

Il2CppInspector.Redux.FrontendCore/Outputs/OutputFormatRegistry.cs

@@ -0,0 +1,38 @@
+namespace Il2CppInspector.Redux.FrontendCore.Outputs;
+
+public static class OutputFormatRegistry
+{
+    public static IEnumerable<string> AvailableOutputFormats => OutputFormats.Keys;
+
+    private static readonly Dictionary<string, IOutputFormat> OutputFormats = [];
+
+    public static void RegisterOutputFormat<T>() where T : IOutputFormatProvider, new()
+    {
+        if (OutputFormats.ContainsKey(T.Id))
+            throw new InvalidOperationException("An output format with this id was already registered.");
+
+        OutputFormats[T.Id] = new T();
+    }
+
+    public static IOutputFormat GetOutputFormat(string id)
+    {
+        if (!OutputFormats.TryGetValue(id, out var format))
+            throw new ArgumentException($"Failed to find output format for id {id}", nameof(id));
+
+        return format;
+    }
+
+    private static void RegisterBuiltinOutputFormats()
+    {
+        RegisterOutputFormat<CSharpStubOutput>();
+        RegisterOutputFormat<VsSolutionOutput>();
+        RegisterOutputFormat<DummyDllOutput>();
+        RegisterOutputFormat<DisassemblerMetadataOutput>();
+        RegisterOutputFormat<CppScaffoldingOutput>();
+    }
+
+    static OutputFormatRegistry()
+    {
+        RegisterBuiltinOutputFormats();
+    }
+}

Il2CppInspector.Redux.FrontendCore/Outputs/TypeSortingMode.cs

@@ -0,0 +1,7 @@
+namespace Il2CppInspector.Redux.FrontendCore.Outputs;
+
+public enum TypeSortingMode
+{
+    Alphabetical,
+    TypeDefinitionIndex
+}

Il2CppInspector.Redux.FrontendCore/Outputs/VsSolutionOutput.cs

@@ -0,0 +1,29 @@
+using Il2CppInspector.Model;
+using Il2CppInspector.Outputs;
+
+namespace Il2CppInspector.Redux.FrontendCore.Outputs;
+
+public class VsSolutionOutput : IOutputFormatProvider
+{
+    public static string Id => "vssolution";
+
+    private class Settings(Dictionary<string, string> settings)
+    {
+        public readonly string UnityPath = settings.GetValueOrDefault("unitypath", "");
+        public readonly string UnityAssembliesPath = settings.GetValueOrDefault("unityassembliespath", "");
+    }
+
+    public async Task Export(AppModel model, UiClient client, string outputPath, Dictionary<string, string> settingsDict)
+    {
+        var settings = new Settings(settingsDict);
+
+        var writer = new CSharpCodeStubs(model.TypeModel)
+        {
+            MustCompile = true,
+            SuppressMetadata = true
+        };
+
+        await client.ShowLogMessage("Writing Visual Studio solution");
+        writer.WriteSolution(outputPath, settings.UnityPath, settings.UnityAssembliesPath);
+    }
+}

Il2CppInspector.Redux.FrontendCore/PathHeuristics.cs

@@ -0,0 +1,54 @@
+namespace Il2CppInspector.Redux.FrontendCore;
+
+public static class PathHeuristics
+{
+    private static readonly string[] AllowedMetadataExtensionComponents =
+    [
+        "dat", "dec"
+    ];
+
+    private static readonly string[] AllowedMetadataNameComponents =
+    [
+        "metadata"
+    ];
+
+    private static readonly string[] AllowedBinaryPathComponents =
+    [
+        "GameAssembly",
+        "il2cpp",
+        "UnityFramework"
+    ];
+
+    private static readonly string[] AllowedBinaryExtensionComponents =
+    [
+        "dll", "so", "exe", "bin", "prx", "sprx", "dylib"
+    ];
+
+    public static bool IsMetadataPath(string path)
+    {
+        var extension = Path.GetExtension(path);
+        if (AllowedMetadataExtensionComponents.Any(extension.Contains))
+            return true;
+
+        var filename = Path.GetFileNameWithoutExtension(path);
+        if (AllowedMetadataNameComponents.Any(filename.Contains))
+            return true;
+
+        return false;
+    }
+
+    public static bool IsBinaryPath(string path)
+    {
+        var extension = Path.GetExtension(path);
+
+        // empty to allow macho binaries which do not have an extension
+        if (extension == "" || AllowedBinaryExtensionComponents.Any(extension.Contains))
+            return true;
+
+        var filename = Path.GetFileNameWithoutExtension(path);
+        if (AllowedBinaryPathComponents.Any(filename.Contains))
+            return true;
+
+        return false;
+    }
+}

Il2CppInspector.Redux.FrontendCore/Properties/launchSettings.json

@@ -0,0 +1,12 @@
+{
+  "profiles": {
+    "Il2CppInspector.Redux.FrontendCore": {
+      "commandName": "Project",
+      "launchBrowser": false,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      },
+      "applicationUrl": "https://localhost:43298;http://localhost:43299"
+    }
+  }
+}

Il2CppInspector.Redux.FrontendCore/UiClient.cs

@@ -0,0 +1,44 @@
+using Microsoft.AspNetCore.SignalR;
+
+namespace Il2CppInspector.Redux.FrontendCore;
+
+public class UiClient(ISingleClientProxy client)
+{
+    private EventHandler<string>? _handler;
+
+    public EventHandler<string> EventHandler
+    {
+        get
+        {
+            _handler ??= (_, status) =>
+            {
+#pragma warning disable CS4014
+                ShowLogMessage(status);
+#pragma warning restore CS4014
+            };
+
+            return _handler;
+        }
+    }
+
+    public async Task ShowLogMessage(string message, CancellationToken cancellationToken = default)
+        => await client.SendAsync(nameof(ShowLogMessage), message, cancellationToken);
+
+    public async Task BeginLoading(CancellationToken cancellationToken = default)
+        => await client.SendAsync(nameof(BeginLoading), cancellationToken);
+
+    public async Task FinishLoading(CancellationToken cancellationToken = default)
+        => await client.SendAsync(nameof(FinishLoading), cancellationToken);
+
+    public async Task ShowInfoToast(string message, CancellationToken cancellationToken = default)
+        => await client.SendAsync(nameof(ShowInfoToast), message, cancellationToken);
+
+    public async Task ShowSuccessToast(string message, CancellationToken cancellationToken = default)
+        => await client.SendAsync(nameof(ShowSuccessToast), message, cancellationToken);
+
+    public async Task ShowErrorToast(string message, CancellationToken cancellationToken = default)
+        => await client.SendAsync(nameof(ShowErrorToast), message, cancellationToken);
+
+    public async Task OnImportCompleted(CancellationToken cancellationToken = default)
+        => await client.SendAsync(nameof(OnImportCompleted), cancellationToken);
+}

Il2CppInspector.Redux.FrontendCore/UiContext.cs

@@ -0,0 +1,251 @@
+using System.Diagnostics;
+using Il2CppInspector.Cpp.UnityHeaders;
+using Il2CppInspector.Model;
+using Il2CppInspector.Redux.FrontendCore.Outputs;
+using Il2CppInspector.Reflection;
+using Inspector = Il2CppInspector.Il2CppInspector;
+
+namespace Il2CppInspector.Redux.FrontendCore;
+
+public class UiContext
+{
+    private const string BugReportSuffix =
+        """
+
+                                           
+        If you believe this is a bug in Il2CppInspectorRedux, please use the CLI version to generate the complete output and paste it when filing a bug report.
+        Do not send a screenshot of this error!                              
+        """;
+
+    private Metadata? _metadata;
+    private IFileFormatStream? _binary;
+    private readonly List<AppModel> _appModels = [];
+    private readonly List<UnityHeaders> _potentialUnityVersions = [];
+
+    private readonly LoadOptions _loadOptions = new();
+
+    private readonly List<(string FormatId, string OutputDirectory, Dictionary<string, string> Settings)> _queuedExports = [];
+
+    private async Task<bool> TryLoadMetadataFromStream(UiClient client, MemoryStream stream)
+    {
+        try
+        {
+            _metadata = Metadata.FromStream(stream, client.EventHandler);
+            return true;
+        }
+        catch (Exception e)
+        {
+            await client.ShowErrorToast($"{e.Message}{BugReportSuffix}");
+        }
+
+        return false;
+    }
+
+    private async Task<bool> TryLoadBinaryFromStream(UiClient client, MemoryStream stream)
+    {
+        await client.ShowLogMessage("Processing binary");
+
+        try
+        {
+            var file = FileFormatStream.Load(stream, _loadOptions, client.EventHandler)
+                       ?? throw new InvalidOperationException("Failed to determine binary file format.");
+
+            if (file.NumImages == 0)
+                throw new InvalidOperationException("Failed to find any binary images in the file");
+
+            _binary = file;
+            return true;
+        }
+        catch (Exception e)
+        {
+            await client.ShowErrorToast($"{e.Message}{BugReportSuffix}");
+        }
+
+        return false;
+    }
+
+    private async Task<bool> TryInitializeInspector(UiClient client)
+    {
+        Debug.Assert(_binary != null);
+        Debug.Assert(_metadata != null);
+
+        _appModels.Clear();
+
+        var inspectors = Inspector.LoadFromStream(_binary, _metadata, client.EventHandler);
+
+        if (inspectors.Count == 0)
+        {
+            await client.ShowErrorToast(
+                """
+                Failed to auto-detect any IL2CPP binary images in the provided files.
+                This may mean the binary file is packed, encrypted or obfuscated, that the file 
+                is not an IL2CPP image or that Il2CppInspector was not able to automatically find the required data. 
+                Please check the binary file in a disassembler to ensure that it is an unencrypted IL2CPP binary before submitting a bug report!
+                """);
+
+            _binary = null;
+            return false;
+        }
+
+        foreach (var inspector in inspectors)
+        {
+            await client.ShowLogMessage(
+                $"Building .NET type model for {inspector.BinaryImage.Format}/{inspector.BinaryImage.Arch} image");
+
+            try
+            {
+                var typeModel = new TypeModel(inspector);
+
+                // Just create the app model, do not initialize it - this is done lazily depending on the exports
+                _appModels.Add(new AppModel(typeModel, makeDefaultBuild: false));
+            }
+            catch (Exception e)
+            {
+                await client.ShowErrorToast($"Failed to build type model: {e.Message}{BugReportSuffix}");
+
+                // Clear out failed metadata and binary so subsequent loads do not use any stale data.
+                _metadata = null;
+                _binary = null;
+
+                return false;
+            }
+        }
+
+        _potentialUnityVersions.Clear();
+        _potentialUnityVersions.AddRange(UnityHeaders.GuessHeadersForBinary(_appModels[0].Package.Binary));
+
+        return true;
+    }
+
+    public async Task Initialize(UiClient client, CancellationToken cancellationToken = default)
+    {
+        await client.ShowSuccessToast("SignalR initialized!", cancellationToken);
+    }
+
+    public async Task LoadInputFiles(UiClient client, List<string> inputFiles,
+        CancellationToken cancellationToken = default)
+    {
+        await using (await LoadingSession.Start(client))
+        {
+            var streams = Inspector.GetStreamsFromPackage(inputFiles);
+            if (streams != null)
+            {
+                // The input files contained a package that provides the metadata and binary.
+                // Use these instead of parsing all files individually.
+                if (!await TryLoadMetadataFromStream(client, streams.Value.Metadata))
+                    return;
+
+                if (!await TryLoadBinaryFromStream(client, streams.Value.Binary))
+                    return;
+            }
+            else
+            {
+                foreach (var inputFile in inputFiles)
+                {
+                    if (_metadata != null && _binary != null)
+                        break;
+
+                    await client.ShowLogMessage($"Processing {inputFile}", cancellationToken);
+
+                    var data = await File.ReadAllBytesAsync(inputFile, cancellationToken);
+                    var stream = new MemoryStream(data);
+
+                    if ( _metadata == null && PathHeuristics.IsMetadataPath(inputFile))
+                    {
+                        if (await TryLoadMetadataFromStream(client, stream))
+                        {
+                            await client.ShowSuccessToast($"Loaded metadata (v{_metadata!.Version}) from {inputFile}", cancellationToken);
+                        }
+                    }
+                    else if (_binary == null && PathHeuristics.IsBinaryPath(inputFile))
+                    {
+                        stream.Position = 0;
+                        _loadOptions.BinaryFilePath = inputFile;
+
+                        if (await TryLoadBinaryFromStream(client, stream))
+                        {
+                            await client.ShowSuccessToast($"Loaded binary from {inputFile}", cancellationToken);
+                        }
+                    }
+                }
+            }
+
+            if (_metadata != null && _binary != null)
+            {
+                if (await TryInitializeInspector(client))
+                {
+                    await client.ShowSuccessToast($"Successfully loaded IL2CPP (v{_appModels[0].Package.Version}) data!", cancellationToken);
+                    await client.OnImportCompleted(cancellationToken);
+                }
+            }
+        }
+    }
+
+    public Task QueueExport(UiClient client, string exportFormatId, string outputDirectory,
+        Dictionary<string, string> settings, CancellationToken cancellationToken = default)
+    {
+        _queuedExports.Add((exportFormatId, outputDirectory, settings));
+        return Task.CompletedTask;
+    }
+
+    public async Task StartExport(UiClient client, CancellationToken cancellationToken = default)
+    {
+        // todo: support different app model selection (when loading packages)
+        Debug.Assert(_appModels.Count > 0);
+
+        await using (await LoadingSession.Start(client))
+        {
+            var model = _appModels[0];
+
+            foreach (var (formatId, outputDirectory, settings) in _queuedExports)
+            {
+                try
+                {
+                    var outputFormat = OutputFormatRegistry.GetOutputFormat(formatId);
+                    await outputFormat.Export(model, client, outputDirectory, settings);
+                }
+                catch (Exception ex)
+                {
+                    await client.ShowErrorToast($"Export for format {formatId} failed: {ex}",
+                        cancellationToken);
+                }
+            }
+
+            _queuedExports.Clear();
+        }
+
+        await client.ShowSuccessToast("Export finished", cancellationToken);
+    }
+
+    public Task<List<string>> GetPotentialUnityVersions()
+    {
+        return Task.FromResult(_potentialUnityVersions.Select(x => x.VersionRange.Min.ToString()).ToList());
+    }
+
+    public async Task ExportIl2CppFiles(UiClient client, string outputDirectory, CancellationToken cancellationToken = default)
+    {
+        Debug.Assert(_appModels.Count > 0);
+        var pkg = _appModels[0].Package;
+
+        await using (await LoadingSession.Start(client))
+        {
+            await Task.Run(async () =>
+            {
+                Directory.CreateDirectory(outputDirectory);
+
+                await client.ShowLogMessage("Extracting IL2CPP binary", cancellationToken);
+                pkg.SaveBinaryToFile(Path.Join(outputDirectory, pkg.BinaryImage.DefaultFilename));
+
+                await client.ShowLogMessage("Extracting IL2CPP metadata", cancellationToken);
+                pkg.SaveMetadataToFile(Path.Join(outputDirectory, "global-metadata.dat"));
+
+                await client.ShowSuccessToast("Successfully extracted IL2CPP files.", cancellationToken);
+            }, cancellationToken);
+        }
+    }
+
+    public static Task<string> GetInspectorVersion()
+    {
+        return Task.FromResult(typeof(UiContext).Assembly.GetAssemblyVersion() ?? "<unknown>");
+    }
+}

Il2CppInspector.Redux.GUI.UI/.gitignore

@@ -0,0 +1,10 @@
+.DS_Store
+node_modules
+/build
+/.svelte-kit
+/package
+.env
+.env.*
+!.env.example
+vite.config.js.timestamp-*
+vite.config.ts.timestamp-*

Il2CppInspector.Redux.GUI.UI/.prettierrc

@@ -0,0 +1,4 @@
+{
+  "plugins": ["prettier-plugin-svelte", "prettier-plugin-tailwindcss"],
+  "tabWidth": 4
+}

Il2CppInspector.Redux.GUI.UI/components.json

@@ -0,0 +1,17 @@
+{
+	"$schema": "https://next.shadcn-svelte.com/schema.json",
+	"style": "new-york",
+	"tailwind": {
+		"config": "tailwind.config.ts",
+		"css": "src\\app.css",
+		"baseColor": "stone"
+	},
+	"aliases": {
+		"components": "$lib/components",
+		"utils": "$lib/utils",
+		"ui": "$lib/components/ui",
+		"hooks": "$lib/hooks"
+	},
+	"typescript": true,
+	"registry": "https://next.shadcn-svelte.com/registry"
+}