chizui/Il2CppInspectorRedux
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Implement new GUI and CLI, fix misc. smaller issues (#22)

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* Initial commit of new UI c# component

* Initial commit of new UI frontend component

* target WinExe to hide console window in release mode, move ui exe into resources

* force single file publishing and add initial gh workflow for publishing ui

* fix workflow errors

* update dependencies and remove cxxdemangler, as it was outdated

* fix c# single file output due to invalid output path

* smaller tweaks, hack around loops in cpp type layouting

* process other queued exports even if one fails and show error message

* add basic support for processing LC_DYLD_CHAINED_FIXUPS

* ELF loading should not use the file offset for loading the dynamic section

* fix symbol table loading in some modified elfs

* add "start export" button on format selection screen, clear all toasts after selecting an export format

* embed ui executable directly into c# assembly

* only build tauri component in c# release builds

* add il2cpp file (binary, metadata) export to advanced tab

* fix and enable binary ninja fake string segment support

* add support for metadata

* unify logic for getting element type index

* fix new ui not allowing script exports other than ida

* new ui: clear out loaded binary if no IL2CPP images could be loaded

* fix toAddr calls in ghidra script target

* remove dependency on a section being named .text in loaded pe files

* tweak symbol reading a bit and remove sht relocation reading

* add initial support for required forward references in il2cpp types, also fix issues with type names clashing with il2cpp api types

* reduce clang errors for header file, fix better array size struct, emit required forward definitions in header

* expose forward definitions in AppModel, fix issue with method-only used types not being emitted

* remove debug log line

* fix spelling mistakes in gui outputs

* fix il2cpp_array_size_t not being an actual type for later method definitions

* change the default port for new ui dev to 5000

* show current version and hash in new ui footer

* seperate redux ui impl into FrontendCore project

* make inspector version a server api, split up output subtypes and tweak some option names

* add redux CLI based on redux GUI output formats

* replace all Console.WriteLine calls in core inspector with AnsiConsole calls

* add workflow for new cli and add back old gui workflow

* disable aot publish and enable single file for redux cli
This commit is contained in:
Luke
2025-08-15 21:13:32 +02:00
committed by GitHub
parent e161e0f226
commit 3439ca912b
184 changed files with 13425 additions and 964 deletions
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1185
Il2CppInspector.Common/Cpp/CppDeclarationGenerator.cs
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2
Il2CppInspector.Common/Cpp/CppField.cs
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@@ -4,8 +4,6 @@
All rights reserved.
*/
using System;
namespace Il2CppInspector.Cpp
{
// A field in a C++ type

7
Il2CppInspector.Common/Cpp/CppNamespace.cs
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@@ -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,

10
Il2CppInspector.Common/Cpp/CppType.cs
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@@ -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};";
}
}

65
Il2CppInspector.Common/Cpp/CppTypeCollection.cs
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@@ -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("");

11
Il2CppInspector.Common/Cpp/UnityHeaders/UnityHeaders.cs
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@@ -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();