events.rs

#[cfg(feature = "qmp")]
mod main {
    use std::env::args;
    use tokio_uds::UnixStream;
    use tokio::prelude::*;
    use tokio::run;
    use tokio_qapi;

    pub fn main() {
        ::env_logger::init();

        let socket_addr = args().nth(1).expect("argument: QMP socket path");

        run(UnixStream::connect(socket_addr)
            .map(|stream| tokio_qapi::event_stream(stream))
            .and_then(|(stream, events)| tokio_qapi::qmp_handshake(stream).map(|stream| (events, stream)))
            .and_then(|(events, (caps, _stream))| {
                println!("{:#?}", caps);
                events.for_each(|e| Ok(println!("Got event {:#?}", e)))
            }).map_err(|e| panic!("Failed with {:?}", e))
        );
    }
}

#[cfg(not(feature = "qmp"))]
mod main {
    pub fn main() { panic!("requires feature qmp") }
}

fn main() { main::main() }