Struct kernel::kasync::net::TcpListener

pub struct TcpListener { /* private fields */ }

A socket listening on a TCP port.

The TcpListener::accept method is meant to be used in async contexts.

Implementations

impl TcpListener

pub fn try_new(ns: &Namespace, addr: &SocketAddr) -> Result<Self>

Creates a new TCP listener.

It is configured to listen on the given socket address for the given namespace.

pub fn accept(&self) -> impl Future<Output = Result<TcpStream>> + '_

Accepts a new connection.

Returns a future that when ready indicates the result of the accept operation; on success, it contains the newly-accepted tcp stream.

Methods from Deref<Target = TcpListener>

pub fn accept(&self, block: bool) -> Result<TcpStream>

Accepts a new connection.

On success, returns the newly-accepted socket stream.

If no connection is available to be accepted, one of two behaviours will occur:

• If block is false, returns crate::error::code::EAGAIN;
• If block is true, blocks until an error occurs or some connection can be accepted.

Trait Implementations

impl Deref for TcpListener

type Target = TcpListener

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.