initial import from steam-vent repo

README.md

@@ -0,0 +1,31 @@
+# Protobufs for steam-vent
+
+Sourced from https://github.com/SteamDatabase/Protobufs
+
+## Updating generated code
+
+- cd build
+- cargo r -- ../steam/{protos,src/generated}
+- cargo r -- ../tf2/{protos,src/generated}
+- cargo r -- ../csgo/{protos,src/generated}
+- cargo r -- ../dota2/{protos,src/generated}
+
+## Using custom protobufs
+
+If you need to use protobufs that aren't packages by steam-vent, you can create
+a new package for the protobufs using the following steps:
+
+1. Create a new crate
+2. Add `steam-vent-proto-common` as a dependency
+3. Place the protobufs in `src/protos`
+4. Create an empty `src/generated` folder
+5. Either install `steam-vent-proto-build` trough `cargo-install` or clone this
+   repo and build it from the `build` directory.
+6. Run `steam-vent-proto-build path/to/src/protos path/to/src/generated`
+7. Create `src/lib.rs` with the following contents:
+
+   ```rust
+   mod generated;
+
+   pub use generated::*;
+   ```