mirror of https://github.com/Xpl0itR/protodec.git
PoC using dev branch of LibCpp2Il
This commit is contained in:
parent
37b88dfcd6
commit
c23dd70b6d
17
README.md
17
README.md
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@ -1,13 +1,19 @@
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protodec
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protodec
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========
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========
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A tool to decompile protobuf classes compiled by [protoc](https://github.com/protocolbuffers/protobuf), from CIL assemblies back into .proto definitions.
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A tool to decompile protobuf classes compiled by [protoc](https://github.com/protocolbuffers/protobuf), from il2cpp compiled CIL assemblies back into .proto definitions.
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This branch was created as a proof-of-concept using [the development branch of LibCpp2Il](https://github.com/SamboyCoding/Cpp2IL/tree/development/LibCpp2IL) to parse the game assembly and metadata directly, without the intermediate step of generating dummy DLLs.
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I offer no guarantees that this branch functions 1:1 with master, it may explode.
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Usage
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Usage
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-----
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-----
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```
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```
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Usage: protodec(.exe) <target_assembly_path> <out_path> [options]
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Usage: protodec(.exe) <game_assembly_path> <global_metadata_path> <unity_version> <out_path> [options]
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Arguments:
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Arguments:
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target_assembly_path Either the path to the target assembly or a directory of assemblies, all of which be parsed.
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game_assembly_path The path to the game assembly DLL.
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global_metadata_path The path to the global-metadata.dat file.
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unity_version The version of Unity which was used to create the metadata file or alternatively, the path to the globalgamemanagers or the data.unity3d file.
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out_path An existing directory to output into individual files, otherwise output to a single file.
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out_path An existing directory to output into individual files, otherwise output to a single file.
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Options:
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Options:
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--parse_service_servers Parses gRPC service definitions from server classes.
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--parse_service_servers Parses gRPC service definitions from server classes.
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@ -21,8 +27,9 @@ Limitations
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-----------
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-----------
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- Integers are assumed to be (u)int32/64 as CIL doesn't differentiate between them and sint32/64 and (s)fixed32/64.
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- Integers are assumed to be (u)int32/64 as CIL doesn't differentiate between them and sint32/64 and (s)fixed32/64.
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- Package names are not preserved in protobuf compilation so naturally we cannot recover them during decompilation, which may result in naming conflicts.
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- Package names are not preserved in protobuf compilation so naturally we cannot recover them during decompilation, which may result in naming conflicts.
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- When decompiling from [Il2CppDumper](https://github.com/Perfare/Il2CppDumper) DummyDLLs
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- Due to the development branch of Cpp2Il not yet recovering method bodies
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- The `Name` parameter of `OriginalNameAttribute` is not dumped. In this case, the CIL enum field names are used after conforming them to protobuf conventions
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- The `Name` parameter of `OriginalNameAttribute` is not parsed. In this case, the CIL enum field names are used after conforming them to protobuf conventions.
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- The `Tool` parameter of `GeneratedCodeAttribute` is not compared against when parsing gRPC service methods, which may cause false positives in the event that another tool has generated methods in the service class.
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License
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License
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-------
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-------
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12
protodec.sln
12
protodec.sln
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@ -12,6 +12,10 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
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README.md = README.md
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README.md = README.md
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EndProjectSection
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EndProjectSection
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EndProject
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LibCpp2IL", "..\Cpp2IL\LibCpp2IL\LibCpp2IL.csproj", "{42B987D9-E551-48BC-A821-F7411C664ECC}"
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WasmDisassembler", "..\Cpp2IL\WasmDisassembler\WasmDisassembler.csproj", "{07C0845C-7579-43C0-B4C9-4769573F3A24}"
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EndProject
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Global
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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Debug|Any CPU = Debug|Any CPU
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@ -26,6 +30,14 @@ Global
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{5F6DAD82-D9AD-4CE5-86E6-D20C9F059A4D}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{5F6DAD82-D9AD-4CE5-86E6-D20C9F059A4D}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{5F6DAD82-D9AD-4CE5-86E6-D20C9F059A4D}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{5F6DAD82-D9AD-4CE5-86E6-D20C9F059A4D}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{5F6DAD82-D9AD-4CE5-86E6-D20C9F059A4D}.Release|Any CPU.Build.0 = Release|Any CPU
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{5F6DAD82-D9AD-4CE5-86E6-D20C9F059A4D}.Release|Any CPU.Build.0 = Release|Any CPU
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{42B987D9-E551-48BC-A821-F7411C664ECC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{42B987D9-E551-48BC-A821-F7411C664ECC}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{42B987D9-E551-48BC-A821-F7411C664ECC}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{42B987D9-E551-48BC-A821-F7411C664ECC}.Release|Any CPU.Build.0 = Release|Any CPU
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{07C0845C-7579-43C0-B4C9-4769573F3A24}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{07C0845C-7579-43C0-B4C9-4769573F3A24}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{07C0845C-7579-43C0-B4C9-4769573F3A24}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{07C0845C-7579-43C0-B4C9-4769573F3A24}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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HideSolutionNode = FALSE
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@ -18,9 +18,10 @@
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</PropertyGroup>
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</PropertyGroup>
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<ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\..\..\Cpp2IL\LibCpp2IL\LibCpp2IL.csproj" />
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<PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All" />
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<PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All" />
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<PackageReference Include="System.Reflection.MetadataLoadContext" Version="8.0.0" />
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<PackageReference Include="System.Reflection.MetadataLoadContext" Version="8.0.0" />
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<PackageReference Include="Xpl0itR.SystemEx" Version="1.1.0" />
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<PackageReference Include="Xpl0itR.SystemEx" Version="1.2.0" />
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</ItemGroup>
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</ItemGroup>
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</Project>
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</Project>
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@ -0,0 +1,66 @@
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// Copyright © 2024 Xpl0itR
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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using System.Collections.Generic;
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using System.Linq;
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using AssetRipper.Primitives;
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using CommunityToolkit.Diagnostics;
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using LibCpp2IL;
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using LibCpp2IL.Metadata;
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using LibCpp2IL.Reflection;
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using LibProtodec.Models.Cil;
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using LibProtodec.Models.Cil.Il2Cpp;
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namespace LibProtodec.Loaders;
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public sealed class Il2CppAssemblyLoader : ICilAssemblyLoader
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{
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public Il2CppAssemblyLoader(string assemblyPath, string metadataPath, UnityVersion unityVersion)
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{
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if (!LibCpp2IlMain.LoadFromFile(assemblyPath, metadataPath, unityVersion))
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ThrowHelper.ThrowInvalidDataException("Failed to load il2cpp assembly!");
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LoadedTypes = LibCpp2IlMain.TheMetadata!.typeDefs.Select(Il2CppType.GetOrCreate).ToList();
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}
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public IReadOnlyList<ICilType> LoadedTypes { get; }
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public ICilType IMessage
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{
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get
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{
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Il2CppTypeDefinition? iMessage = LibCpp2IlReflection.GetTypeByFullName("Google.Protobuf.IMessage");
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Guard.IsNotNull(iMessage);
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return Il2CppType.GetOrCreate(iMessage);
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}
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}
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public ICilType ClientBase
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{
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get
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{
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Il2CppTypeDefinition? clientBase = LibCpp2IlReflection.GetTypeByFullName("Grpc.Core.ClientBase");
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Guard.IsNotNull(clientBase);
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return Il2CppType.GetOrCreate(clientBase);
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}
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}
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public ICilType BindServiceMethodAttribute
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{
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get
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{
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Il2CppTypeDefinition? attribute = LibCpp2IlReflection.GetTypeByFullName("Grpc.Core.BindServiceMethodAttribute");
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Guard.IsNotNull(attribute);
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return Il2CppType.GetOrCreate(attribute);
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}
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}
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public void Dispose() =>
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LibCpp2IlMain.Reset();
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}
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@ -14,9 +14,6 @@ public sealed class ClrMethod(MethodInfo clrMethod) : ClrMember(clrMethod), ICil
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public bool IsPublic =>
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public bool IsPublic =>
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clrMethod.IsPublic;
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clrMethod.IsPublic;
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public bool IsNonPublic =>
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(clrMethod.Attributes & MethodAttributes.Public) == 0;
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public bool IsStatic =>
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public bool IsStatic =>
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clrMethod.IsStatic;
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clrMethod.IsStatic;
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@ -0,0 +1,20 @@
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// Copyright © 2024 Xpl0itR
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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||||||
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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||||||
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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using System;
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using System.Collections.Generic;
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using LibCpp2IL.Reflection;
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namespace LibProtodec.Models.Cil.Il2Cpp;
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public sealed class Il2CppAttribute(Il2CppTypeReflectionData il2CppAttrType) : ICilAttribute
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{
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public ICilType Type =>
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Il2CppType.GetOrCreate(il2CppAttrType);
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public IList<object?> ConstructorArguments =>
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throw new NotImplementedException();
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}
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@ -0,0 +1,40 @@
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// Copyright © 2024 Xpl0itR
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|
//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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|
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using System.Reflection;
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using LibCpp2IL.Metadata;
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|
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namespace LibProtodec.Models.Cil.Il2Cpp;
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public sealed class Il2CppField(Il2CppFieldDefinition il2CppField) : Il2CppMember, ICilField
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|
{
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private readonly FieldAttributes _attributes =
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(FieldAttributes)il2CppField.RawFieldType!.Attrs;
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public string Name =>
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il2CppField.Name!;
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|
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|
public object? ConstantValue =>
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|
il2CppField.DefaultValue!.Value;
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|
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public bool IsLiteral =>
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|
(_attributes & FieldAttributes.Literal) != 0;
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|
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public bool IsPublic =>
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|
(_attributes & FieldAttributes.Public) != 0;
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|
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||||||
|
public bool IsStatic =>
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|
(_attributes & FieldAttributes.Static) != 0;
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|
|
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|
protected override Il2CppImageDefinition DeclaringAssembly =>
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|
il2CppField.FieldType!.baseType!.DeclaringAssembly!;
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|
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|
protected override int CustomAttributeIndex =>
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|
il2CppField.customAttributeIndex;
|
||||||
|
|
||||||
|
protected override uint Token =>
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|
il2CppField.token;
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|
}
|
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@ -0,0 +1,47 @@
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|
// Copyright © 2024 Xpl0itR
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||||||
|
//
|
||||||
|
// This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
|
// License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||||
|
|
||||||
|
using System;
|
||||||
|
using System.Collections.Generic;
|
||||||
|
using LibCpp2IL;
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|
using LibCpp2IL.Metadata;
|
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|
|
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|
namespace LibProtodec.Models.Cil.Il2Cpp;
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|
|
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|
public abstract class Il2CppMember
|
||||||
|
{
|
||||||
|
public IEnumerable<ICilAttribute> GetCustomAttributes()
|
||||||
|
{
|
||||||
|
if (LibCpp2IlMain.MetadataVersion >= 29)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
Il2CppCustomAttributeTypeRange? attributeTypeRange = LibCpp2IlMain.TheMetadata!.GetCustomAttributeData(
|
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|
DeclaringAssembly, CustomAttributeIndex, Token, out _);
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||||||
|
|
||||||
|
if (attributeTypeRange is null || attributeTypeRange.count == 0)
|
||||||
|
yield break;
|
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|
|
||||||
|
for (int attrIndex = attributeTypeRange.start,
|
||||||
|
end = attributeTypeRange.start + attributeTypeRange.count;
|
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|
attrIndex < end;
|
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|
attrIndex++)
|
||||||
|
{
|
||||||
|
int typeIndex = LibCpp2IlMain.TheMetadata.attributeTypes[attrIndex];
|
||||||
|
|
||||||
|
yield return new Il2CppAttribute(
|
||||||
|
LibCpp2ILUtils.GetTypeReflectionData(
|
||||||
|
LibCpp2IlMain.Binary!.GetType(typeIndex)));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
protected abstract Il2CppImageDefinition DeclaringAssembly { get; }
|
||||||
|
|
||||||
|
protected abstract int CustomAttributeIndex { get; }
|
||||||
|
|
||||||
|
protected abstract uint Token { get; }
|
||||||
|
}
|
|
@ -0,0 +1,54 @@
|
||||||
|
// Copyright © 2024 Xpl0itR
|
||||||
|
//
|
||||||
|
// This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
|
// License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||||
|
|
||||||
|
using System.Collections.Generic;
|
||||||
|
using System.Reflection;
|
||||||
|
using LibCpp2IL;
|
||||||
|
using LibCpp2IL.Metadata;
|
||||||
|
using LibCpp2IL.Reflection;
|
||||||
|
|
||||||
|
namespace LibProtodec.Models.Cil.Il2Cpp;
|
||||||
|
|
||||||
|
public sealed class Il2CppMethod(Il2CppMethodDefinition il2CppMethod) : Il2CppMember, ICilMethod
|
||||||
|
{
|
||||||
|
public string Name =>
|
||||||
|
il2CppMethod.Name!;
|
||||||
|
|
||||||
|
public bool IsInherited =>
|
||||||
|
false;
|
||||||
|
|
||||||
|
public bool IsPublic =>
|
||||||
|
(il2CppMethod.Attributes & MethodAttributes.Public) != 0;
|
||||||
|
|
||||||
|
public bool IsStatic =>
|
||||||
|
(il2CppMethod.Attributes & MethodAttributes.Static) != 0;
|
||||||
|
|
||||||
|
public bool IsVirtual =>
|
||||||
|
(il2CppMethod.Attributes & MethodAttributes.Virtual) != 0;
|
||||||
|
|
||||||
|
public ICilType ReturnType =>
|
||||||
|
Il2CppType.GetOrCreate(
|
||||||
|
LibCpp2ILUtils.GetTypeReflectionData(
|
||||||
|
LibCpp2IlMain.Binary!.GetType(
|
||||||
|
il2CppMethod.returnTypeIdx)));
|
||||||
|
|
||||||
|
public IEnumerable<ICilType> GetParameterTypes()
|
||||||
|
{
|
||||||
|
foreach (Il2CppParameterReflectionData parameter in il2CppMethod.Parameters!)
|
||||||
|
{
|
||||||
|
yield return Il2CppType.GetOrCreate(parameter.Type);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override Il2CppImageDefinition DeclaringAssembly =>
|
||||||
|
il2CppMethod.DeclaringType!.DeclaringAssembly!;
|
||||||
|
|
||||||
|
protected override int CustomAttributeIndex =>
|
||||||
|
il2CppMethod.customAttributeIndex;
|
||||||
|
|
||||||
|
protected override uint Token =>
|
||||||
|
il2CppMethod.token;
|
||||||
|
}
|
|
@ -0,0 +1,54 @@
|
||||||
|
// Copyright © 2024 Xpl0itR
|
||||||
|
//
|
||||||
|
// This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
|
// License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||||
|
|
||||||
|
using System.Linq;
|
||||||
|
using LibCpp2IL;
|
||||||
|
using LibCpp2IL.Metadata;
|
||||||
|
|
||||||
|
namespace LibProtodec.Models.Cil.Il2Cpp;
|
||||||
|
|
||||||
|
// We take declaring type as a ctor arg because of the nonsensically inefficient way libcpp2il calculates Il2CppPropertyDefinition's DeclaringType property
|
||||||
|
public sealed class Il2CppProperty(Il2CppPropertyDefinition il2CppProperty, Il2CppTypeDefinition declaringType) : Il2CppMember, ICilProperty
|
||||||
|
{
|
||||||
|
public string Name =>
|
||||||
|
il2CppProperty.Name!;
|
||||||
|
|
||||||
|
public bool IsInherited =>
|
||||||
|
false;
|
||||||
|
|
||||||
|
public bool CanRead =>
|
||||||
|
il2CppProperty.get >= 0;
|
||||||
|
|
||||||
|
public bool CanWrite =>
|
||||||
|
il2CppProperty.set >= 0;
|
||||||
|
|
||||||
|
public ICilMethod? Getter =>
|
||||||
|
CanRead
|
||||||
|
? new Il2CppMethod(
|
||||||
|
LibCpp2IlMain.TheMetadata!.methodDefs[
|
||||||
|
declaringType.FirstMethodIdx + il2CppProperty.get])
|
||||||
|
: null;
|
||||||
|
|
||||||
|
public ICilMethod? Setter =>
|
||||||
|
CanWrite
|
||||||
|
? new Il2CppMethod(
|
||||||
|
LibCpp2IlMain.TheMetadata!.methodDefs[
|
||||||
|
declaringType.FirstMethodIdx + il2CppProperty.set])
|
||||||
|
: null;
|
||||||
|
|
||||||
|
public ICilType Type =>
|
||||||
|
Getter?.ReturnType
|
||||||
|
?? Setter!.GetParameterTypes().First();
|
||||||
|
|
||||||
|
protected override Il2CppImageDefinition DeclaringAssembly =>
|
||||||
|
declaringType.DeclaringAssembly!;
|
||||||
|
|
||||||
|
protected override int CustomAttributeIndex =>
|
||||||
|
il2CppProperty.customAttributeIndex;
|
||||||
|
|
||||||
|
protected override uint Token =>
|
||||||
|
il2CppProperty.token;
|
||||||
|
}
|
|
@ -0,0 +1,194 @@
|
||||||
|
// Copyright © 2024 Xpl0itR
|
||||||
|
//
|
||||||
|
// This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
|
// License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||||
|
|
||||||
|
using System;
|
||||||
|
using System.Collections.Concurrent;
|
||||||
|
using System.Collections.Generic;
|
||||||
|
using System.Linq;
|
||||||
|
using System.Reflection;
|
||||||
|
using CommunityToolkit.Diagnostics;
|
||||||
|
using LibCpp2IL;
|
||||||
|
using LibCpp2IL.Metadata;
|
||||||
|
using LibCpp2IL.Reflection;
|
||||||
|
|
||||||
|
namespace LibProtodec.Models.Cil.Il2Cpp;
|
||||||
|
|
||||||
|
public sealed class Il2CppType : Il2CppMember, ICilType
|
||||||
|
{
|
||||||
|
private readonly Il2CppTypeDefinition _il2CppType;
|
||||||
|
private readonly Il2CppTypeReflectionData[] _genericArgs;
|
||||||
|
private IList<ICilType>? _genericTypeArguments;
|
||||||
|
|
||||||
|
private Il2CppType(Il2CppTypeDefinition il2CppType, Il2CppTypeReflectionData[] genericArgs) =>
|
||||||
|
(_il2CppType, _genericArgs) = (il2CppType, genericArgs);
|
||||||
|
|
||||||
|
public string Name =>
|
||||||
|
_il2CppType.Name!;
|
||||||
|
|
||||||
|
public string FullName =>
|
||||||
|
_il2CppType.FullName!;
|
||||||
|
|
||||||
|
public string? Namespace =>
|
||||||
|
_il2CppType.Namespace;
|
||||||
|
|
||||||
|
public string DeclaringAssemblyName =>
|
||||||
|
LibCpp2IlMain.TheMetadata!.GetStringFromIndex(
|
||||||
|
DeclaringAssembly.nameIndex);
|
||||||
|
|
||||||
|
public ICilType? DeclaringType =>
|
||||||
|
IsNested
|
||||||
|
? GetOrCreate(
|
||||||
|
LibCpp2ILUtils.GetTypeReflectionData(
|
||||||
|
LibCpp2IlMain.Binary!.GetType(
|
||||||
|
_il2CppType.DeclaringTypeIndex)))
|
||||||
|
: null;
|
||||||
|
|
||||||
|
public ICilType? BaseType =>
|
||||||
|
_il2CppType.ParentIndex == -1
|
||||||
|
? null
|
||||||
|
: GetOrCreate(
|
||||||
|
LibCpp2ILUtils.GetTypeReflectionData(
|
||||||
|
LibCpp2IlMain.Binary!.GetType(
|
||||||
|
_il2CppType.ParentIndex)));
|
||||||
|
|
||||||
|
public bool IsAbstract =>
|
||||||
|
_il2CppType.IsAbstract;
|
||||||
|
|
||||||
|
public bool IsClass =>
|
||||||
|
(_il2CppType.Attributes & TypeAttributes.ClassSemanticsMask) == TypeAttributes.Class
|
||||||
|
&& !_il2CppType.IsValueType;
|
||||||
|
|
||||||
|
public bool IsEnum =>
|
||||||
|
_il2CppType.IsEnumType;
|
||||||
|
|
||||||
|
public bool IsNested =>
|
||||||
|
_il2CppType.DeclaringTypeIndex >= 0;
|
||||||
|
|
||||||
|
public bool IsSealed =>
|
||||||
|
(_il2CppType.Attributes & TypeAttributes.Sealed) != 0;
|
||||||
|
|
||||||
|
public IList<ICilType> GenericTypeArguments
|
||||||
|
{
|
||||||
|
get
|
||||||
|
{
|
||||||
|
if (_genericTypeArguments is null)
|
||||||
|
{
|
||||||
|
if (_genericArgs.Length < 1)
|
||||||
|
{
|
||||||
|
_genericTypeArguments = Array.Empty<ICilType>();
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
_genericTypeArguments = _genericArgs.Select(GetOrCreate).ToList();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return _genericTypeArguments;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public IEnumerable<ICilField> GetFields()
|
||||||
|
{
|
||||||
|
for (int idx = _il2CppType.FirstFieldIdx, end = _il2CppType.FirstFieldIdx + _il2CppType.FieldCount; idx < end; idx++)
|
||||||
|
{
|
||||||
|
yield return new Il2CppField(
|
||||||
|
LibCpp2IlMain.TheMetadata!.fieldDefs[idx]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public IEnumerable<ICilMethod> GetMethods()
|
||||||
|
{
|
||||||
|
for (int idx = _il2CppType.FirstMethodIdx, end = _il2CppType.FirstMethodIdx + _il2CppType.MethodCount; idx < end; idx++)
|
||||||
|
{
|
||||||
|
yield return new Il2CppMethod(
|
||||||
|
LibCpp2IlMain.TheMetadata!.methodDefs[idx]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public IEnumerable<ICilType> GetNestedTypes()
|
||||||
|
{
|
||||||
|
for (int idx = _il2CppType.NestedTypesStart, end = _il2CppType.NestedTypesStart + _il2CppType.NestedTypeCount; idx < end; idx++)
|
||||||
|
{
|
||||||
|
yield return GetOrCreate(
|
||||||
|
LibCpp2IlMain.TheMetadata!.typeDefs[
|
||||||
|
LibCpp2IlMain.TheMetadata.nestedTypeIndices[idx]]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public IEnumerable<ICilProperty> GetProperties()
|
||||||
|
{
|
||||||
|
for (int idx = _il2CppType.FirstPropertyId, end = _il2CppType.FirstPropertyId + _il2CppType.PropertyCount; idx < end; idx++)
|
||||||
|
{
|
||||||
|
yield return new Il2CppProperty(
|
||||||
|
LibCpp2IlMain.TheMetadata!.propertyDefs[idx],
|
||||||
|
_il2CppType);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public bool IsAssignableTo(ICilType type)
|
||||||
|
{
|
||||||
|
if (type is Il2CppType il2CppType)
|
||||||
|
{
|
||||||
|
return IsAssignableTo(_il2CppType, il2CppType._il2CppType);
|
||||||
|
}
|
||||||
|
|
||||||
|
return ThrowHelper.ThrowNotSupportedException<bool>();
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override Il2CppImageDefinition DeclaringAssembly =>
|
||||||
|
_il2CppType.DeclaringAssembly!;
|
||||||
|
|
||||||
|
protected override int CustomAttributeIndex =>
|
||||||
|
_il2CppType.CustomAttributeIndex;
|
||||||
|
|
||||||
|
protected override uint Token =>
|
||||||
|
_il2CppType.Token;
|
||||||
|
|
||||||
|
|
||||||
|
private static readonly ConcurrentDictionary<string, Il2CppType> TypeLookup = [];
|
||||||
|
|
||||||
|
public static ICilType GetOrCreate(Il2CppTypeDefinition il2CppType) =>
|
||||||
|
TypeLookup.GetOrAdd(
|
||||||
|
il2CppType.FullName!,
|
||||||
|
static (_, il2CppType) =>
|
||||||
|
new Il2CppType(il2CppType, Array.Empty<Il2CppTypeReflectionData>()),
|
||||||
|
il2CppType);
|
||||||
|
|
||||||
|
public static ICilType GetOrCreate(Il2CppTypeReflectionData il2CppTypeData)
|
||||||
|
{
|
||||||
|
Guard.IsTrue(il2CppTypeData.isType);
|
||||||
|
|
||||||
|
return TypeLookup.GetOrAdd(
|
||||||
|
il2CppTypeData.ToString(),
|
||||||
|
static (_, il2CppTypeData) =>
|
||||||
|
new Il2CppType(il2CppTypeData.baseType!, il2CppTypeData.genericParams),
|
||||||
|
il2CppTypeData);
|
||||||
|
}
|
||||||
|
|
||||||
|
private static bool IsAssignableTo(Il2CppTypeDefinition thisType, Il2CppTypeDefinition baseType)
|
||||||
|
{
|
||||||
|
if (baseType.IsInterface)
|
||||||
|
{
|
||||||
|
foreach (Il2CppTypeReflectionData @interface in thisType.Interfaces!)
|
||||||
|
{
|
||||||
|
if (@interface.baseType == baseType)
|
||||||
|
{
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (thisType == baseType)
|
||||||
|
{
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
Il2CppTypeDefinition? thisTypeBaseType = thisType.BaseType?.baseType;
|
||||||
|
|
||||||
|
return thisTypeBaseType is not null
|
||||||
|
&& IsAssignableTo(thisTypeBaseType, baseType);
|
||||||
|
}
|
||||||
|
}
|
|
@ -10,9 +10,3 @@ public interface IProtobufType
|
||||||
{
|
{
|
||||||
string Name { get; }
|
string Name { get; }
|
||||||
}
|
}
|
||||||
|
|
||||||
public sealed class External(string typeName) : IProtobufType
|
|
||||||
{
|
|
||||||
public string Name =>
|
|
||||||
typeName;
|
|
||||||
}
|
|
|
@ -7,21 +7,24 @@
|
||||||
namespace LibProtodec.Models.Protobuf.Types;
|
namespace LibProtodec.Models.Protobuf.Types;
|
||||||
|
|
||||||
// ReSharper disable StringLiteralTypo
|
// ReSharper disable StringLiteralTypo
|
||||||
public static class Scalar
|
public sealed class Scalar(string typeName) : IProtobufType
|
||||||
{
|
{
|
||||||
public static readonly IProtobufType Bool = new External("bool");
|
public string Name =>
|
||||||
public static readonly IProtobufType Bytes = new External("bytes");
|
typeName;
|
||||||
public static readonly IProtobufType Double = new External("double");
|
|
||||||
public static readonly IProtobufType Fixed32 = new External("fixed32");
|
public static readonly IProtobufType Bool = new Scalar("bool");
|
||||||
public static readonly IProtobufType Fixed64 = new External("fixed64");
|
public static readonly IProtobufType Bytes = new Scalar("bytes");
|
||||||
public static readonly IProtobufType Float = new External("float");
|
public static readonly IProtobufType Double = new Scalar("double");
|
||||||
public static readonly IProtobufType Int32 = new External("int32");
|
public static readonly IProtobufType Fixed32 = new Scalar("fixed32");
|
||||||
public static readonly IProtobufType Int64 = new External("int64");
|
public static readonly IProtobufType Fixed64 = new Scalar("fixed64");
|
||||||
public static readonly IProtobufType SFixed32 = new External("sfixed32");
|
public static readonly IProtobufType Float = new Scalar("float");
|
||||||
public static readonly IProtobufType SFixed64 = new External("sfixed64");
|
public static readonly IProtobufType Int32 = new Scalar("int32");
|
||||||
public static readonly IProtobufType SInt32 = new External("sint32");
|
public static readonly IProtobufType Int64 = new Scalar("int64");
|
||||||
public static readonly IProtobufType SInt64 = new External("sint64");
|
public static readonly IProtobufType SFixed32 = new Scalar("sfixed32");
|
||||||
public static readonly IProtobufType String = new External("string");
|
public static readonly IProtobufType SFixed64 = new Scalar("sfixed64");
|
||||||
public static readonly IProtobufType UInt32 = new External("uint32");
|
public static readonly IProtobufType SInt32 = new Scalar("sint32");
|
||||||
public static readonly IProtobufType UInt64 = new External("uint64");
|
public static readonly IProtobufType SInt64 = new Scalar("sint64");
|
||||||
|
public static readonly IProtobufType String = new Scalar("string");
|
||||||
|
public static readonly IProtobufType UInt32 = new Scalar("uint32");
|
||||||
|
public static readonly IProtobufType UInt64 = new Scalar("uint64");
|
||||||
}
|
}
|
|
@ -6,34 +6,40 @@
|
||||||
|
|
||||||
namespace LibProtodec.Models.Protobuf.Types;
|
namespace LibProtodec.Models.Protobuf.Types;
|
||||||
|
|
||||||
public static class WellKnown
|
public sealed class WellKnown(string typeName, string fileName) : IProtobufType
|
||||||
{
|
{
|
||||||
public static readonly IProtobufType Any = new External("google.protobuf.Any");
|
public string Name =>
|
||||||
public static readonly IProtobufType Api = new External("google.protobuf.Api");
|
typeName;
|
||||||
public static readonly IProtobufType BoolValue = new External("google.protobuf.BoolValue");
|
|
||||||
public static readonly IProtobufType BytesValue = new External("google.protobuf.BytesValue");
|
public string FileName =>
|
||||||
public static readonly IProtobufType DoubleValue = new External("google.protobuf.DoubleValue");
|
fileName;
|
||||||
public static readonly IProtobufType Duration = new External("google.protobuf.Duration");
|
|
||||||
public static readonly IProtobufType Empty = new External("google.protobuf.Empty");
|
public static readonly IProtobufType Any = new WellKnown("google.protobuf.Any", "google/protobuf/any.proto");
|
||||||
public static readonly IProtobufType Enum = new External("google.protobuf.Enum");
|
public static readonly IProtobufType Api = new WellKnown("google.protobuf.Api", "google/protobuf/api.proto");
|
||||||
public static readonly IProtobufType EnumValue = new External("google.protobuf.EnumValue");
|
public static readonly IProtobufType BoolValue = new WellKnown("google.protobuf.BoolValue", "google/protobuf/wrappers.proto");
|
||||||
public static readonly IProtobufType Field = new External("google.protobuf.Field");
|
public static readonly IProtobufType BytesValue = new WellKnown("google.protobuf.BytesValue", "google/protobuf/wrappers.proto");
|
||||||
public static readonly IProtobufType FieldMask = new External("google.protobuf.FieldMask");
|
public static readonly IProtobufType DoubleValue = new WellKnown("google.protobuf.DoubleValue", "google/protobuf/wrappers.proto");
|
||||||
public static readonly IProtobufType FloatValue = new External("google.protobuf.FloatValue");
|
public static readonly IProtobufType Duration = new WellKnown("google.protobuf.Duration", "google/protobuf/duration.proto");
|
||||||
public static readonly IProtobufType Int32Value = new External("google.protobuf.Int32Value");
|
public static readonly IProtobufType Empty = new WellKnown("google.protobuf.Empty", "google/protobuf/empty.proto");
|
||||||
public static readonly IProtobufType Int64Value = new External("google.protobuf.Int64Value");
|
public static readonly IProtobufType Enum = new WellKnown("google.protobuf.Enum", "google/protobuf/type.proto");
|
||||||
public static readonly IProtobufType ListValue = new External("google.protobuf.ListValue");
|
public static readonly IProtobufType EnumValue = new WellKnown("google.protobuf.EnumValue", "google/protobuf/type.proto");
|
||||||
public static readonly IProtobufType Method = new External("google.protobuf.Method");
|
public static readonly IProtobufType Field = new WellKnown("google.protobuf.Field", "google/protobuf/type.proto");
|
||||||
public static readonly IProtobufType Mixin = new External("google.protobuf.Mixin");
|
public static readonly IProtobufType FieldMask = new WellKnown("google.protobuf.FieldMask", "google/protobuf/field_mask.proto");
|
||||||
public static readonly IProtobufType NullValue = new External("google.protobuf.NullValue");
|
public static readonly IProtobufType FloatValue = new WellKnown("google.protobuf.FloatValue", "google/protobuf/wrappers.proto");
|
||||||
public static readonly IProtobufType Option = new External("google.protobuf.Option");
|
public static readonly IProtobufType Int32Value = new WellKnown("google.protobuf.Int32Value", "google/protobuf/wrappers.proto");
|
||||||
public static readonly IProtobufType SourceContext = new External("google.protobuf.SourceContext");
|
public static readonly IProtobufType Int64Value = new WellKnown("google.protobuf.Int64Value", "google/protobuf/wrappers.proto");
|
||||||
public static readonly IProtobufType StringValue = new External("google.protobuf.StringValue");
|
public static readonly IProtobufType ListValue = new WellKnown("google.protobuf.ListValue", "google/protobuf/struct.proto");
|
||||||
public static readonly IProtobufType Struct = new External("google.protobuf.Struct");
|
public static readonly IProtobufType Method = new WellKnown("google.protobuf.Method", "google/protobuf/api.proto");
|
||||||
public static readonly IProtobufType Syntax = new External("google.protobuf.Syntax");
|
public static readonly IProtobufType Mixin = new WellKnown("google.protobuf.Mixin", "google/protobuf/api.proto");
|
||||||
public static readonly IProtobufType Timestamp = new External("google.protobuf.Timestamp");
|
public static readonly IProtobufType NullValue = new WellKnown("google.protobuf.NullValue", "google/protobuf/struct.proto");
|
||||||
public static readonly IProtobufType Type = new External("google.protobuf.Type");
|
public static readonly IProtobufType Option = new WellKnown("google.protobuf.Option", "google/protobuf/type.proto");
|
||||||
public static readonly IProtobufType UInt32Value = new External("google.protobuf.UInt32Value");
|
public static readonly IProtobufType SourceContext = new WellKnown("google.protobuf.SourceContext", "google/protobuf/source_context.proto");
|
||||||
public static readonly IProtobufType UInt64Value = new External("google.protobuf.UInt64Value");
|
public static readonly IProtobufType StringValue = new WellKnown("google.protobuf.StringValue", "google/protobuf/wrappers.proto");
|
||||||
public static readonly IProtobufType Value = new External("google.protobuf.Value");
|
public static readonly IProtobufType Struct = new WellKnown("google.protobuf.Struct", "google/protobuf/struct.proto");
|
||||||
|
public static readonly IProtobufType Syntax = new WellKnown("google.protobuf.Syntax", "google/protobuf/type.proto");
|
||||||
|
public static readonly IProtobufType Timestamp = new WellKnown("google.protobuf.Timestamp", "google/protobuf/timestamp.proto");
|
||||||
|
public static readonly IProtobufType Type = new WellKnown("google.protobuf.Type", "google/protobuf/type.proto");
|
||||||
|
public static readonly IProtobufType UInt32Value = new WellKnown("google.protobuf.UInt32Value", "google/protobuf/wrappers.proto");
|
||||||
|
public static readonly IProtobufType UInt64Value = new WellKnown("google.protobuf.UInt64Value", "google/protobuf/wrappers.proto");
|
||||||
|
public static readonly IProtobufType Value = new WellKnown("google.protobuf.Value", "google/protobuf/struct.proto");
|
||||||
}
|
}
|
|
@ -20,7 +20,7 @@ using LibProtodec.Models.Protobuf.Types;
|
||||||
|
|
||||||
namespace LibProtodec;
|
namespace LibProtodec;
|
||||||
|
|
||||||
public delegate bool TypeLookupFunc(ICilType cilType, [NotNullWhen(true)] out IProtobufType? protobufType, out string? import);
|
public delegate bool TypeLookupFunc(ICilType cilType, [NotNullWhen(true)] out IProtobufType? protobufType);
|
||||||
public delegate bool NameLookupFunc(string name, [MaybeNullWhen(false)] out string translatedName);
|
public delegate bool NameLookupFunc(string name, [MaybeNullWhen(false)] out string translatedName);
|
||||||
|
|
||||||
public sealed class ProtodecContext
|
public sealed class ProtodecContext
|
||||||
|
@ -308,16 +308,8 @@ public sealed class ProtodecContext
|
||||||
ParseFieldType(type.GenericTypeArguments[1], options, referencingProtobuf));
|
ParseFieldType(type.GenericTypeArguments[1], options, referencingProtobuf));
|
||||||
}
|
}
|
||||||
|
|
||||||
if (TypeLookup(type, out IProtobufType? fieldType, out string? import))
|
if (!TypeLookup(type, out IProtobufType? fieldType))
|
||||||
{
|
{
|
||||||
if (import is not null)
|
|
||||||
{
|
|
||||||
referencingProtobuf.Imports.Add(import);
|
|
||||||
}
|
|
||||||
|
|
||||||
return fieldType;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (type.IsEnum)
|
if (type.IsEnum)
|
||||||
{
|
{
|
||||||
if ((options & ParserOptions.SkipEnums) > 0)
|
if ((options & ParserOptions.SkipEnums) > 0)
|
||||||
|
@ -331,11 +323,20 @@ public sealed class ProtodecContext
|
||||||
{
|
{
|
||||||
fieldType = ParseMessage(type, options);
|
fieldType = ParseMessage(type, options);
|
||||||
}
|
}
|
||||||
|
}
|
||||||
|
|
||||||
Protobuf protobuf = ((INestableType)fieldType).Protobuf!;
|
switch (fieldType)
|
||||||
if (referencingProtobuf != protobuf)
|
|
||||||
{
|
{
|
||||||
referencingProtobuf.Imports.Add(protobuf.FileName);
|
case WellKnown wellKnown:
|
||||||
|
referencingProtobuf.Imports.Add(
|
||||||
|
wellKnown.FileName);
|
||||||
|
break;
|
||||||
|
case INestableType nestableType:
|
||||||
|
Protobuf protobuf = nestableType.Protobuf!;
|
||||||
|
if (referencingProtobuf != protobuf)
|
||||||
|
referencingProtobuf.Imports.Add(
|
||||||
|
protobuf.FileName);
|
||||||
|
break;
|
||||||
}
|
}
|
||||||
|
|
||||||
return fieldType;
|
return fieldType;
|
||||||
|
@ -419,11 +420,7 @@ public sealed class ProtodecContext
|
||||||
|
|
||||||
private string TranslateEnumFieldName(IEnumerable<ICilAttribute> attributes, string fieldName, string enumName)
|
private string TranslateEnumFieldName(IEnumerable<ICilAttribute> attributes, string fieldName, string enumName)
|
||||||
{
|
{
|
||||||
if (attributes.SingleOrDefault(static attr => attr.Type.Name == "OriginalNameAttribute")
|
//TODO: parse original name from first parameter of OriginalNameAttribute constructor
|
||||||
?.ConstructorArguments[0] is string originalName)
|
|
||||||
{
|
|
||||||
return originalName;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (NameLookup?.Invoke(fieldName, out string? translatedName) == true)
|
if (NameLookup?.Invoke(fieldName, out string? translatedName) == true)
|
||||||
{
|
{
|
||||||
|
@ -469,161 +466,122 @@ public sealed class ProtodecContext
|
||||||
return translatedName;
|
return translatedName;
|
||||||
}
|
}
|
||||||
|
|
||||||
public static bool LookupScalarAndWellKnownTypes(ICilType cilType, [NotNullWhen(true)] out IProtobufType? protobufType, out string? import)
|
public static bool LookupScalarAndWellKnownTypes(ICilType cilType, [NotNullWhen(true)] out IProtobufType? protobufType)
|
||||||
{
|
{
|
||||||
switch (cilType.FullName)
|
switch (cilType.FullName)
|
||||||
{
|
{
|
||||||
case "System.String":
|
case "System.String":
|
||||||
import = null;
|
|
||||||
protobufType = Scalar.String;
|
protobufType = Scalar.String;
|
||||||
return true;
|
return true;
|
||||||
case "System.Boolean":
|
case "System.Boolean":
|
||||||
import = null;
|
|
||||||
protobufType = Scalar.Bool;
|
protobufType = Scalar.Bool;
|
||||||
return true;
|
return true;
|
||||||
case "System.Double":
|
case "System.Double":
|
||||||
import = null;
|
|
||||||
protobufType = Scalar.Double;
|
protobufType = Scalar.Double;
|
||||||
return true;
|
return true;
|
||||||
case "System.UInt32":
|
case "System.UInt32":
|
||||||
import = null;
|
|
||||||
protobufType = Scalar.UInt32;
|
protobufType = Scalar.UInt32;
|
||||||
return true;
|
return true;
|
||||||
case "System.UInt64":
|
case "System.UInt64":
|
||||||
import = null;
|
|
||||||
protobufType = Scalar.UInt64;
|
protobufType = Scalar.UInt64;
|
||||||
return true;
|
return true;
|
||||||
case "System.Int32":
|
case "System.Int32":
|
||||||
import = null;
|
|
||||||
protobufType = Scalar.Int32;
|
protobufType = Scalar.Int32;
|
||||||
return true;
|
return true;
|
||||||
case "System.Int64":
|
case "System.Int64":
|
||||||
import = null;
|
|
||||||
protobufType = Scalar.Int64;
|
protobufType = Scalar.Int64;
|
||||||
return true;
|
return true;
|
||||||
case "System.Single":
|
case "System.Single":
|
||||||
import = null;
|
|
||||||
protobufType = Scalar.Float;
|
protobufType = Scalar.Float;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.ByteString":
|
case "Google.Protobuf.ByteString":
|
||||||
import = null;
|
|
||||||
protobufType = Scalar.Bytes;
|
protobufType = Scalar.Bytes;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.Any":
|
case "Google.Protobuf.WellKnownTypes.Any":
|
||||||
import = "google/protobuf/any.proto";
|
|
||||||
protobufType = WellKnown.Any;
|
protobufType = WellKnown.Any;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.Api":
|
case "Google.Protobuf.WellKnownTypes.Api":
|
||||||
import = "google/protobuf/api.proto";
|
|
||||||
protobufType = WellKnown.Api;
|
protobufType = WellKnown.Api;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.BoolValue":
|
case "Google.Protobuf.WellKnownTypes.BoolValue":
|
||||||
import = "google/protobuf/wrappers.proto";
|
|
||||||
protobufType = WellKnown.BoolValue;
|
protobufType = WellKnown.BoolValue;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.BytesValue":
|
case "Google.Protobuf.WellKnownTypes.BytesValue":
|
||||||
import = "google/protobuf/wrappers.proto";
|
|
||||||
protobufType = WellKnown.BytesValue;
|
protobufType = WellKnown.BytesValue;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.DoubleValue":
|
case "Google.Protobuf.WellKnownTypes.DoubleValue":
|
||||||
import = "google/protobuf/wrappers.proto";
|
|
||||||
protobufType = WellKnown.DoubleValue;
|
protobufType = WellKnown.DoubleValue;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.Duration":
|
case "Google.Protobuf.WellKnownTypes.Duration":
|
||||||
import = "google/protobuf/duration.proto";
|
|
||||||
protobufType = WellKnown.Duration;
|
protobufType = WellKnown.Duration;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.Empty":
|
case "Google.Protobuf.WellKnownTypes.Empty":
|
||||||
import = "google/protobuf/empty.proto";
|
|
||||||
protobufType = WellKnown.Empty;
|
protobufType = WellKnown.Empty;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.Enum":
|
case "Google.Protobuf.WellKnownTypes.Enum":
|
||||||
import = "google/protobuf/type.proto";
|
|
||||||
protobufType = WellKnown.Enum;
|
protobufType = WellKnown.Enum;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.EnumValue":
|
case "Google.Protobuf.WellKnownTypes.EnumValue":
|
||||||
import = "google/protobuf/type.proto";
|
|
||||||
protobufType = WellKnown.EnumValue;
|
protobufType = WellKnown.EnumValue;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.Field":
|
case "Google.Protobuf.WellKnownTypes.Field":
|
||||||
import = "google/protobuf/type.proto";
|
|
||||||
protobufType = WellKnown.Field;
|
protobufType = WellKnown.Field;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.FieldMask":
|
case "Google.Protobuf.WellKnownTypes.FieldMask":
|
||||||
import = "google/protobuf/field_mask.proto";
|
|
||||||
protobufType = WellKnown.FieldMask;
|
protobufType = WellKnown.FieldMask;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.FloatValue":
|
case "Google.Protobuf.WellKnownTypes.FloatValue":
|
||||||
import = "google/protobuf/wrappers.proto";
|
|
||||||
protobufType = WellKnown.FloatValue;
|
protobufType = WellKnown.FloatValue;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.Int32Value":
|
case "Google.Protobuf.WellKnownTypes.Int32Value":
|
||||||
import = "google/protobuf/wrappers.proto";
|
|
||||||
protobufType = WellKnown.Int32Value;
|
protobufType = WellKnown.Int32Value;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.Int64Value":
|
case "Google.Protobuf.WellKnownTypes.Int64Value":
|
||||||
import = "google/protobuf/wrappers.proto";
|
|
||||||
protobufType = WellKnown.Int64Value;
|
protobufType = WellKnown.Int64Value;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.ListValue":
|
case "Google.Protobuf.WellKnownTypes.ListValue":
|
||||||
import = "google/protobuf/struct.proto";
|
|
||||||
protobufType = WellKnown.ListValue;
|
protobufType = WellKnown.ListValue;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.Method":
|
case "Google.Protobuf.WellKnownTypes.Method":
|
||||||
import = "google/protobuf/api.proto";
|
|
||||||
protobufType = WellKnown.Method;
|
protobufType = WellKnown.Method;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.Mixin":
|
case "Google.Protobuf.WellKnownTypes.Mixin":
|
||||||
import = "google/protobuf/api.proto";
|
|
||||||
protobufType = WellKnown.Mixin;
|
protobufType = WellKnown.Mixin;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.NullValue":
|
case "Google.Protobuf.WellKnownTypes.NullValue":
|
||||||
import = "google/protobuf/struct.proto";
|
|
||||||
protobufType = WellKnown.NullValue;
|
protobufType = WellKnown.NullValue;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.Option":
|
case "Google.Protobuf.WellKnownTypes.Option":
|
||||||
import = "google/protobuf/type.proto";
|
|
||||||
protobufType = WellKnown.Option;
|
protobufType = WellKnown.Option;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.SourceContext":
|
case "Google.Protobuf.WellKnownTypes.SourceContext":
|
||||||
import = "google/protobuf/source_context.proto";
|
|
||||||
protobufType = WellKnown.SourceContext;
|
protobufType = WellKnown.SourceContext;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.StringValue":
|
case "Google.Protobuf.WellKnownTypes.StringValue":
|
||||||
import = "google/protobuf/wrappers.proto";
|
|
||||||
protobufType = WellKnown.StringValue;
|
protobufType = WellKnown.StringValue;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.Struct":
|
case "Google.Protobuf.WellKnownTypes.Struct":
|
||||||
import = "google/protobuf/struct.proto";
|
|
||||||
protobufType = WellKnown.Struct;
|
protobufType = WellKnown.Struct;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.Syntax":
|
case "Google.Protobuf.WellKnownTypes.Syntax":
|
||||||
import = "google/protobuf/type.proto";
|
|
||||||
protobufType = WellKnown.Syntax;
|
protobufType = WellKnown.Syntax;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.Timestamp":
|
case "Google.Protobuf.WellKnownTypes.Timestamp":
|
||||||
import = "google/protobuf/timestamp.proto";
|
|
||||||
protobufType = WellKnown.Timestamp;
|
protobufType = WellKnown.Timestamp;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.Type":
|
case "Google.Protobuf.WellKnownTypes.Type":
|
||||||
import = "google/protobuf/type.proto";
|
|
||||||
protobufType = WellKnown.Type;
|
protobufType = WellKnown.Type;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.UInt32Value":
|
case "Google.Protobuf.WellKnownTypes.UInt32Value":
|
||||||
import = "google/protobuf/wrappers.proto";
|
|
||||||
protobufType = WellKnown.UInt32Value;
|
protobufType = WellKnown.UInt32Value;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.UInt64Value":
|
case "Google.Protobuf.WellKnownTypes.UInt64Value":
|
||||||
import = "google/protobuf/wrappers.proto";
|
|
||||||
protobufType = WellKnown.UInt64Value;
|
protobufType = WellKnown.UInt64Value;
|
||||||
return true;
|
return true;
|
||||||
case "Google.Protobuf.WellKnownTypes.Value":
|
case "Google.Protobuf.WellKnownTypes.Value":
|
||||||
import = "google/protobuf/struct.proto";
|
|
||||||
protobufType = WellKnown.Value;
|
protobufType = WellKnown.Value;
|
||||||
return true;
|
return true;
|
||||||
|
|
||||||
default:
|
default:
|
||||||
import = null;
|
|
||||||
protobufType = null;
|
protobufType = null;
|
||||||
return false;
|
return false;
|
||||||
}
|
}
|
||||||
|
@ -633,9 +591,11 @@ public sealed class ProtodecContext
|
||||||
private static bool IsBeebyted(string name) =>
|
private static bool IsBeebyted(string name) =>
|
||||||
name.Length == 11 && name.CountUpper() == 11;
|
name.Length == 11 && name.CountUpper() == 11;
|
||||||
|
|
||||||
private static bool HasGeneratedCodeAttribute(IEnumerable<ICilAttribute> attributes, string tool) =>
|
private static bool HasGeneratedCodeAttribute(IEnumerable<ICilAttribute> attributes, string tool)
|
||||||
attributes.Any(attr => attr.Type.Name == nameof(GeneratedCodeAttribute)
|
{
|
||||||
&& attr.ConstructorArguments[0] as string == tool);
|
return attributes.Any(attr => attr.Type.Name == nameof(GeneratedCodeAttribute));
|
||||||
|
//TODO: ensure the first argument of the GeneratedCodeAttribute constructor == tool parameter
|
||||||
|
}
|
||||||
|
|
||||||
private static bool HasNonUserCodeAttribute(IEnumerable<ICilAttribute> attributes) =>
|
private static bool HasNonUserCodeAttribute(IEnumerable<ICilAttribute> attributes) =>
|
||||||
attributes.Any(static attr => attr.Type.Name == nameof(DebuggerNonUserCodeAttribute));
|
attributes.Any(static attr => attr.Type.Name == nameof(DebuggerNonUserCodeAttribute));
|
||||||
|
|
|
@ -9,6 +9,8 @@ using System.CodeDom.Compiler;
|
||||||
using System.Collections.Generic;
|
using System.Collections.Generic;
|
||||||
using System.IO;
|
using System.IO;
|
||||||
using System.Linq;
|
using System.Linq;
|
||||||
|
using AssetRipper.Primitives;
|
||||||
|
using LibCpp2IL;
|
||||||
using LibProtodec;
|
using LibProtodec;
|
||||||
using LibProtodec.Loaders;
|
using LibProtodec.Loaders;
|
||||||
using LibProtodec.Models.Cil;
|
using LibProtodec.Models.Cil;
|
||||||
|
@ -16,9 +18,11 @@ using LibProtodec.Models.Protobuf;
|
||||||
|
|
||||||
const string indent = " ";
|
const string indent = " ";
|
||||||
const string help = """
|
const string help = """
|
||||||
Usage: protodec(.exe) <target_assembly_path> <out_path> [options]
|
Usage: protodec(.exe) <game_assembly_path> <global_metadata_path> <unity_version> <out_path> [options]
|
||||||
Arguments:
|
Arguments:
|
||||||
target_assembly_path Either the path to the target assembly or a directory of assemblies, all of which be parsed.
|
game_assembly_path The path to the game assembly DLL.
|
||||||
|
global_metadata_path The path to the global-metadata.dat file.
|
||||||
|
unity_version The version of Unity which was used to create the metadata file or alternatively, the path to the globalgamemanagers or the data.unity3d file.
|
||||||
out_path An existing directory to output into individual files, otherwise output to a single file.
|
out_path An existing directory to output into individual files, otherwise output to a single file.
|
||||||
Options:
|
Options:
|
||||||
--parse_service_servers Parses gRPC service definitions from server classes.
|
--parse_service_servers Parses gRPC service definitions from server classes.
|
||||||
|
@ -28,14 +32,16 @@ const string help = """
|
||||||
--include_service_methods_without_generated_code_attribute Includes methods that aren't decorated with `GeneratedCode("grpc_csharp_plugin")` when parsing gRPC services.
|
--include_service_methods_without_generated_code_attribute Includes methods that aren't decorated with `GeneratedCode("grpc_csharp_plugin")` when parsing gRPC services.
|
||||||
""";
|
""";
|
||||||
|
|
||||||
if (args.Length < 2)
|
if (args.Length < 4)
|
||||||
{
|
{
|
||||||
Console.WriteLine(help);
|
Console.WriteLine(help);
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
string assembly = args[0];
|
string assembly = args[0];
|
||||||
string outPath = Path.GetFullPath(args[1]);
|
string metadata = args[1];
|
||||||
|
string uVersion = args[2];
|
||||||
|
string outPath = Path.GetFullPath(args[3]);
|
||||||
ParserOptions options = ParserOptions.None;
|
ParserOptions options = ParserOptions.None;
|
||||||
|
|
||||||
if (args.Contains("--skip_enums"))
|
if (args.Contains("--skip_enums"))
|
||||||
|
@ -47,7 +53,16 @@ if (args.Contains("--include_properties_without_non_user_code_attribute"))
|
||||||
if (args.Contains("--include_service_methods_without_generated_code_attribute"))
|
if (args.Contains("--include_service_methods_without_generated_code_attribute"))
|
||||||
options |= ParserOptions.IncludeServiceMethodsWithoutGeneratedCodeAttribute;
|
options |= ParserOptions.IncludeServiceMethodsWithoutGeneratedCodeAttribute;
|
||||||
|
|
||||||
using ICilAssemblyLoader loader = new ClrAssemblyLoader(assembly);
|
if (!UnityVersion.TryParse(uVersion, out UnityVersion unityVersion, out _))
|
||||||
|
{
|
||||||
|
unityVersion = uVersion.EndsWith("globalgamemanagers")
|
||||||
|
? LibCpp2IlMain.GetVersionFromGlobalGameManagers(
|
||||||
|
File.ReadAllBytes(uVersion))
|
||||||
|
: LibCpp2IlMain.GetVersionFromDataUnity3D(
|
||||||
|
File.OpenRead(uVersion));
|
||||||
|
}
|
||||||
|
|
||||||
|
using ICilAssemblyLoader loader = new Il2CppAssemblyLoader(assembly, metadata, unityVersion);
|
||||||
ProtodecContext ctx = new();
|
ProtodecContext ctx = new();
|
||||||
|
|
||||||
foreach (ICilType message in GetProtobufMessageTypes())
|
foreach (ICilType message in GetProtobufMessageTypes())
|
||||||
|
|
Loading…
Reference in New Issue