pub async fn websocket_bind(addr: Url2, config: Arc<WebsocketConfig>) -> Result<WebsocketListener> {
    let addr = url_to_addr(&addr, config.scheme).await?;
    let socket = match &addr {
        SocketAddr::V4(_) => net2::TcpBuilder::new_v4()?,
        SocketAddr::V6(_) => net2::TcpBuilder::new_v6()?,
    }
    .reuse_address(true)?
    .bind(addr)?
    .listen(config.max_pending_connections as i32)?;
    socket.set_nonblocking(true)?;
    let socket = tokio::net::TcpListener::from_std(socket)?;

    let local_addr = addr_to_url(socket.local_addr()?, config.scheme);
    let socket = socket
        .map({
            let config = config.clone();
            move |socket_result| connect(config.clone(), socket_result)
        })
        .buffer_unordered(config.max_pending_connections)
        .boxed();

    tracing::info!(
        message = "bind",
        local_addr = %local_addr,
    );
    Ok(WebsocketListener {
        config,
        local_addr,
        socket,
    })
}
/// Bind a new websocket listening socket, and begin awaiting incoming connections.
/// Returns a [WebsocketListener](struct.WebsocketListener.html) instance.
Bind a new websocket listening socket, and begin awaiting incoming connections.
Bind a new websocket listening socket and begin awaiting incoming connections .
pub async fn websocket_bind(addr: Url2, config: Arc<WebsocketConfig>) -> Result<WebsocketListener> {
    let addr = url_to_addr(&addr, config.scheme).await?;
    let socket = match &addr {
        SocketAddr::V4(_) => net2::TcpBuilder::new_v4()?,
        SocketAddr::V6(_) => net2::TcpBuilder::new_v6()?,
    }
    .reuse_address(true)?
    .bind(addr)?
    .listen(config.max_pending_connections as i32)?;
    socket.set_nonblocking(true)?;
    let socket = tokio::net::TcpListener::from_std(socket)?;
    let local_addr = addr_to_url(socket.local_addr()?, config.scheme);
    let socket = socket
        .map({
            let config = config.clone();
            move |socket_result| connect(config.clone(), socket_result)
        })
        .buffer_unordered(config.max_pending_connections)
        .boxed();
    tracing::info!(
        message = "bind",
        local_addr = %local_addr,
    );
    Ok(WebsocketListener {
        config,
        local_addr,
        socket,
    })
}
pub async fn websocket_bind ( addr : Url2 , config : Arc < WebsocketConfig > ) -> Result < WebsocketListener > { let addr = url_to_addr ( & addr , config . scheme ) . await ? ; let socket = match & addr { SocketAddr :: V4 ( _ ) => net2 :: TcpBuilder :: new_v4 ( ) ? , SocketAddr :: V6 ( _ ) => net2 :: TcpBuilder :: new_v6 ( ) ? , } . reuse_address ( true ) ? . bind ( addr ) ? . listen ( config . max_pending_connections as i32 ) ? ; socket . set_nonblocking ( true ) ? ; let socket = tokio :: net :: TcpListener :: from_std ( socket ) ? ; let local_addr = addr_to_url ( socket . local_addr ( ) ? , config . scheme ) ; let socket = socket . map ( { let config = config . clone ( ) ; move | socket_result | connect ( config . clone ( ) , socket_result ) } ) . buffer_unordered ( config . max_pending_connections ) . boxed ( ) ; tracing :: info ! ( message " " local_addr local_addr ) ; Ok ( WebsocketListener { config , local_addr , socket , } ) }
Bind a new websocket listening socket, and begin awaiting incoming connections.
Bind a new websocket listening socket and begin awaiting incoming connections .
addr
Url2
config
Arc<WebsocketConfig>
addr
Url2
config
Arc<WebsocketConfig>