use std::{ env, path::PathBuf, process };

use open_wrapper::OpenApi;

fn main() {
    let dll_path = env
        ::args_os()
        .nth(1)
        .map(PathBuf::from)
        .unwrap_or_else(|| PathBuf::from("open_wrapper/lib/open.dll"));

    println!("Loading Open API from '{}'", dll_path.display());
    let api = match (unsafe { OpenApi::load(&dll_path) }) {
        Ok(api) => api,
        Err(err) => {
            eprintln!("Failed to load '{}': {err}", dll_path.display());
            process::exit(1);
        }
    };

    println!("Calling connect() ...");
    let rc = unsafe { api.connect() };

    if rc.is_ok() {
        println!("connect() succeeded with status {rc:?}");
    } else {
        eprintln!("connect() failed with status {rc:?}");
        process::exit(2);
    }
}