Polar Prost

polar-prost is a library with pre-generated protobuf Rust bindings to interact with Polar watches. It uses Prost to generate the bindings.

Why pre-generated? Because it's easier to use and avoids autocompletion bugs like this one.

Warning: This library has barely been tested and the definitions might not match the ones on the watch. Use at your own risk.

Usage

cargo.toml [dependencies] polar-prost = "0.1.0"

your_code.rs ``` extern crate polar_prost;

use polar_prost::{encode, types, Message};

fn main() { let text = "Hello, World!";

// Manually create a polar line text object
let line = types::PbOneLineText {
    text: text.to_string()
};

// Encode it into a buffer
let buffer = encode(line).unwrap();

// Decode it again
let new_line = types::PbOneLineText::decode(buffer).unwrap();

// Make sure the text didn't change
assert_eq!(text, new_line.text);

} ```

Thanks

@cmaion for writting a Ruby tool to interact with Polar watches. The proto files on this library are based on his.