lib.rs

extern crate serial;

use std::path::Path;
use std::path::PathBuf;

use serial::prelude::*;
use serial::posix::TTYPort;

struct FirmataBoard {
    port: TTYPort,
    port_path: PathBuf,
}

impl FirmataBoard {
    pub fn connect(path: &Path) -> serial::Result<FirmataBoard> {
        let mut port = try!(serial::open(&path.as_os_str()));

        Ok(FirmataBoard {
            port:      port,
            port_path: path.to_path_buf(),
        })
    }
}