3439ca912b
* 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initial gh workflow for publishing ui * fix workflow errors * update dependencies and remove cxxdemangler, as it was outdated * fix c# single file output due to invalid output path * smaller tweaks, hack around loops in cpp type layouting * process other queued exports even if one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
75 lines
2.4 KiB
C#
75 lines
2.4 KiB
C#
/*
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Copyright 2020-2021 Katy Coe - http://www.djkaty.com - https://github.com/djkaty
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All rights reserved.
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*/
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using Spectre.Console;
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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.IO.Compression;
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using System.Linq;
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namespace Il2CppInspector
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{
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// This is a wrapper for multiple binary files of different architectures within a single AAB
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public class AABReader : FileFormatStream<AABReader>
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{
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private ZipArchive zip;
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private ZipArchiveEntry[] binaryFiles;
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public override string DefaultFilename => "Package.aab";
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protected override bool Init() {
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// Check if it's a zip file first because ZipFile.OpenRead is extremely slow if it isn't
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// 0x04034B50 = magic file header
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// 0x02014B50 = central directory file header (will appear if we merged a split AAB in memory)
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var magic = ReadUInt32();
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if (magic != 0x04034B50 && magic != 0x02014B50)
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return false;
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try {
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zip = new ZipArchive(this);
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// Get list of binary files
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binaryFiles = zip.Entries.Where(f => f.FullName.StartsWith("base/lib/") && f.Name == "libil2cpp.so").ToArray();
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// This package doesn't contain an IL2CPP binary
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if (!binaryFiles.Any())
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return false;
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}
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// Not an archive
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catch (InvalidDataException) {
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return false;
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}
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NumImages = (uint) binaryFiles.Count();
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return true;
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}
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public override IFileFormatStream this[uint index] {
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get {
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AnsiConsole.WriteLine($"Extracting binary from {binaryFiles[index].FullName}");
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IFileFormatStream loaded = null;
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// ZipArchiveEntry does not support seeking so we have to close and re-open for each possible load format
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var binary = binaryFiles[index].Open();
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loaded = ElfReader32.Load(binary, LoadOptions, OnStatusUpdate);
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binary.Close();
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if (loaded != null)
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return loaded;
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binary = binaryFiles[index].Open();
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loaded = ElfReader64.Load(binary, LoadOptions, OnStatusUpdate);
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binary.Close();
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return loaded;
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}
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}
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}
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}
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