const ADV_INTERVAL: u64 = 3;

const SKEW_INTERVAL: u64 = 1;

async fn advert_handler() {

    println!("3 second timer fired");

}

async fn skew_handler() {

    println!("1 second timer fired");

}

async fn sighup_handler() {

    println!("got SIGHUP");

}

#[tokio::main(flavor = "current_thread")]

async fn main() {

    let advert_handle = tokio::spawn(async move {

        loop {

            advert_interval.tick().await;

            advert_handler().await;

        }

    });

    let skew_handle = tokio::spawn(async move {

        loop {

            skew_interval.tick().await;

            skew_handler().await;

        }

    });

    let sighup_handle = tokio::spawn(async move {

        loop {

            stream.recv().await;

            sighup_handler().await;

        }

    });

    tokio::try_join!(advert_handle, skew_handle, sighup_handle).expect("task(s) erred");

}