Struct safina::TcpListener

pub struct TcpListener { /* private fields */ }

Async wrapper around std::net::TcpListener.

You can borrow the inner struct with inner and inner_mut.

Implementations

impl TcpListener

pub fn new(std_listener: TcpListener) -> Result<TcpListener, Error>

Wraps an existing listener socket so we can perform async operations on it.

Errors

Returns any Err(std::io::Error) returned by std::net::TcpListener::set_nonblocking.

pub fn bind<A>(addr: A) -> Result<TcpListener, Error> where
    A: ToSocketAddrs, 

Returns a TCP listener socket, bound to addr, that is ready to accept connections.

Errors

Returns any Err(std::io::Error) returned by the underlying std::net::TcpListener::bind method.

pub fn inner(&self) -> &TcpListener

pub fn into_inner(self) -> TcpListener

pub fn try_clone(&self) -> Result<TcpListener, Error>

Makes a new handle to this socket.

Errors

Returns any Err(std::io::Error) returned by the underlying std::net::TcpListener::try_clone method.

pub async fn accept(&'_ self) -> Result<(TcpStream, SocketAddr), Error>

Waits for a new connection and then accepts it. Returns the address of the remote side of the connection and a stream for reading and writing the connection.

Errors

Returns an error if it fails to create a new socket. This happens when the process runs out of file descriptors.

Trait Implementations

impl Debug for TcpListener

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.