74 lines
2.6 KiB
C#
74 lines
2.6 KiB
C#
// Copyright (c) 2017-2019 Katy Coe - https://www.djkaty.com - https://github.com/djkaty
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// All rights reserved
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using Il2CppInspector.Reflection;
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using Microsoft.Extensions.Configuration;
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namespace Il2CppInspector
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{
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public class App
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{
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static void Main(string[] args) {
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// Banner
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Console.WriteLine("Il2CppDumper");
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Console.WriteLine("(c) 2017-2019 Katy Coe - www.djkaty.com");
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Console.WriteLine("");
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// Command-line usage: dotnet run [--bin=<binary-file>] [--metadata=<metadata-file>] [--cs-out=<output-file>] [--py-out=<output-file>] [--exclude-namespaces=<ns1,n2,...>|none]
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// Defaults to libil2cpp.so or GameAssembly.dll if binary file not specified
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IConfiguration config = new ConfigurationBuilder().AddCommandLine(args).Build();
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string imageFile = config["bin"] ?? "libil2cpp.so";
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string metaFile = config["metadata"] ?? "global-metadata.dat";
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string outCsFile = config["cs-out"] ?? "types.cs";
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string outPythonFile = config["py-out"] ?? "ida.py";
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// Exclusions
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var excludedNamespaces = config["exclude-namespaces"]?.Split(',').ToList() ??
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new List<string> {
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"System",
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"UnityEngine",
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"Mono",
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"Microsoft.Win32",
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""
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};
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if (excludedNamespaces.Count == 1 && excludedNamespaces[0].ToLower() == "none")
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excludedNamespaces = null;
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// Check files
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if (!File.Exists(imageFile)) {
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Console.Error.WriteLine($"File {imageFile} does not exist");
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Environment.Exit(1);
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}
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if (!File.Exists(metaFile)) {
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Console.Error.WriteLine($"File {metaFile} does not exist");
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Environment.Exit(1);
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}
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// Analyze data
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var il2cppInspectors = Il2CppInspector.LoadFromFile(imageFile, metaFile);
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if (il2cppInspectors == null)
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Environment.Exit(1);
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// Write output file
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int i = 0;
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foreach (var il2cpp in il2cppInspectors) {
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// Create model
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var model = new Il2CppModel(il2cpp);
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// C# signatures output
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new Il2CppCSharpDumper(model) {ExcludedNamespaces = excludedNamespaces}.WriteFile(outCsFile + (i++ > 0 ? "-" + (i-1) : ""));
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// IDA Python script output
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// TODO: IDA Python script output
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}
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}
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}
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}
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