88 lines
3.5 KiB
C#
88 lines
3.5 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 CommandLine;
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using Il2CppInspector.Reflection;
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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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private class Options
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{
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[Option('i', "bin", Required = true, HelpText = "IL2CPP binary file input", Default = "libil2cpp.so")]
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public string BinaryFile { get; set; }
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[Option('m', "metadata", Required = true, HelpText = "IL2CPP metadata file input", Default = "global-metadata.data")]
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public string MetadataFile { get; set; }
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[Option('c', "cs-out", Required = false, HelpText = "C# output file or path", Default = "types.cs")]
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public string CSharpOutPath { get; set; }
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[Option('p', "py-out", Required = false, Hidden = true, HelpText = "IDA Python script output file", Default = "ida.py")]
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public string PythonOutFile { get; set; }
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[Option("exclude-namespaces", Required = false, Separator = ',', HelpText = "Comma-separated list of namespaces to suppress in C# output, or 'none' to include all namespaces",
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Default = new [] {
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"System",
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"Unity",
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"UnityEngine",
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"UnityEngineInternal",
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"Mono",
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"Microsoft.Win32",
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})]
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public IEnumerable<string> ExcludedNamespaces { get; set; }
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[Option("no-suppress-cg", Required = false, HelpText = "Don't suppress C# generation of items with CompilerGenerated attribute", Default = false)]
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public bool DontSuppressCompilerGenerated { get; set; }
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}
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public static int Main(string[] args) =>
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Parser.Default.ParseArguments<Options>(args).MapResult(
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options => Run(options),
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_ => 1);
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private static int Run(Options options) {
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// Check excluded namespaces
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if (options.ExcludedNamespaces.Count() == 1 && options.ExcludedNamespaces.First().ToLower() == "none")
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options.ExcludedNamespaces = new List<string>();
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// Check files
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if (!File.Exists(options.BinaryFile)) {
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Console.Error.WriteLine($"File {options.BinaryFile} does not exist");
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return 1;
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}
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if (!File.Exists(options.MetadataFile)) {
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Console.Error.WriteLine($"File {options.MetadataFile} does not exist");
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return 1;
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}
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// Analyze data
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var il2cppInspectors = Il2CppInspector.LoadFromFile(options.BinaryFile, options.MetadataFile);
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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 = options.ExcludedNamespaces.ToList(), SuppressGenerated = !options.DontSuppressCompilerGenerated}
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.WriteSingleFile(options.CSharpOutPath + (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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// Success exit code
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return 0;
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}
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}
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}
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