MIDI KSP Controller

A Rust program that allows to control Kerbal Space Program game (using KRPC mod) by way of a MIDI controller (only works with M-Audio Axiom Air Mini 32).

protobuf-but-worse is opinionated WIP protobuf codegen crate, created because exisiting crates weren't suitable for me. Doesn't support all of protobufs features, I only implemented what needed for krpc.

Pure Rust, using crates:

• protobuf-parser, a nom 3 parser, for reading .proto files
• syn & co. for codegen
• heck for case conversion
• thiserror for derive(Error)

Caveats:

• doesn't handle unknown fields, currently they just get ignored
• doesn't support importing, at least for now, as I didn't need it
• non-required fields are wrapped in Option. Kinda annoying but correct-er
• because in protobuf default values don't have to be sent, you might/will get None for default values like false bool, 0 int or Foo = 0 enum variant, possibly panic on required field
• contrary to above, we do send default values. Specs don't say that's illegal so ¯\_(ツ)_/¯

krpc wraps generated protobuf code and provides more rusty interface. Very WIP

krpc-proto crate contains generated code from mod-supplied krpc.proto

procs.rs is not a real rust file, it's just a easier-to-read dump of available procedures from server. Methods' real names are Class_Proc, so for impl Control { fn get_Gear(&self) -> Bool; ], real sig is Control_get_Gear(this: Class) -> Bool