use std::io::Write;

use disasmer_coordinator::{service::bind_listener, CoordinatorService};
use serde_json::json;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let mut listen = "127.0.0.1:0".to_owned();
    let mut args = std::env::args().skip(1);
    while let Some(arg) = args.next() {
        if arg == "--listen" {
            listen = args.next().ok_or("--listen requires an address")?;
        }
    }

    let (listener, addr) = bind_listener(&listen)?;
    println!("{}", json!({ "listen": addr.to_string() }));
    std::io::stdout().flush()?;

    let service = CoordinatorService::new(1);
    service.serve_tcp(listener)?;
    Ok(())
}