mirror of https://github.com/Xpl0itR/protodec.git
30 lines
1.9 KiB
Markdown
30 lines
1.9 KiB
Markdown
protodec
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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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Usage
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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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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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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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--debug Drops the minimum log level to Debug.
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--parse_service_servers Parses gRPC service definitions from server classes.
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--parse_service_clients Parses gRPC service definitions from client classes.
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--skip_enums Skip parsing enums and replace references to them with int32.
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--include_properties_without_non_user_code_attribute Includes properties that aren't decorated with `DebuggerNonUserCode` when parsing.
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--include_service_methods_without_generated_code_attribute Includes methods that aren't decorated with `GeneratedCode("grpc_csharp_plugin")` when parsing gRPC services.
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```
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Limitations
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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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- 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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- 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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License
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-------
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This project is subject to the terms of the [Mozilla Public License, v. 2.0](./LICENSE). |