fn worker(rx: mpsc::UnboundedReceiver<net::TcpStream>) -> Result<(), Error> {
    let mut core = Core::new()?;
    let handle = core.handle();

    let done = rx.for_each(move |socket| {
        // Associate each socket we get with our local event loop, and then use
        // the codec support in the tokio-io crate to deal with discrete
        // request/response types instead of bytes. Here we'll just use our
        // framing defined below and then use the `send_all` helper to send the
        // responses back on the socket after we've processed them
        let socket = future::result(TcpStream::from_stream(socket, &handle));
        let req = socket.and_then(|socket| {
            let (tx, rx) = socket.framed(Http).split();
            tx.send_all(rx.and_then(respond))
        });
        handle.spawn(req.then(move |result| {
            drop(result);
            Ok(())
        }));
        Ok(())
    });

    core.run(done).map_err(|_| {
        io::Error::new(
            io::ErrorKind::Other,
            "Worker failed to execute future properly",
        )
    })?;

    Ok(())
}
/// Create a worker to handle incoming requests
Create a worker to handle incoming requests
Create a worker to handle incoming requests
fn worker(rx: mpsc::UnboundedReceiver<net::TcpStream>) -> Result<(), Error> {
    let mut core = Core::new()?;
    let handle = core.handle();
    let done = rx.for_each(move |socket| {
        // Associate each socket we get with our local event loop, and then use
        // the codec support in the tokio-io crate to deal with discrete
        // request/response types instead of bytes. Here we'll just use our
        // framing defined below and then use the `send_all` helper to send the
        // responses back on the socket after we've processed them
        let socket = future::result(TcpStream::from_stream(socket, &handle));
        let req = socket.and_then(|socket| {
            let (tx, rx) = socket.framed(Http).split();
            tx.send_all(rx.and_then(respond))
        });
        handle.spawn(req.then(move |result| {
            drop(result);
            Ok(())
        }));
        Ok(())
    });
    core.run(done).map_err(|_| {
        io::Error::new(
            io::ErrorKind::Other,
            "Worker failed to execute future properly",
        )
    })?;
    Ok(())
}
fn worker ( rx : mpsc :: UnboundedReceiver < net :: TcpStream > ) -> Result < ( ) , Error > { let mut core = Core :: new ( ) ? ; let handle = core . handle ( ) ; let done = rx . for_each ( move | socket | { // Associate each socket we get with our local event loop, and then use // the codec support in the tokio-io crate to deal with discrete // request/response types instead of bytes. Here we'll just use our // framing defined below and then use the `send_all` helper to send the // responses back on the socket after we've processed them let socket = future :: result ( TcpStream :: from_stream ( socket , & handle ) ) ; let req = socket . and_then ( | socket | { let ( tx , rx ) = socket . framed ( Http ) . split ( ) ; tx . send_all ( rx . and_then ( respond ) ) } ) ; handle . spawn ( req . then ( move | result | { drop ( result ) ; Ok ( ( ) ) } ) ) ; Ok ( ( ) ) } ) ; core . run ( done ) . map_err ( | _ | { io :: Error :: new ( io :: ErrorKind :: Other , " " , ) } ) ? ; Ok ( ( ) ) }
Create a worker to handle incoming requests
Create a worker to handle incoming requests
rx
mpsc::UnboundedReceiver<net::TcpStream>
rx
mpsc::UnboundedReceiver<net::TcpStream>