Struct axstd::net::TcpListener

pub struct TcpListener(/* private fields */);

Available on crate feature net only.

A TCP socket server, listening for connections.

Implementations

impl TcpListener

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

Creates a new TcpListener which will be bound to the specified address.

The returned listener is ready for accepting connections.

Binding with a port number of 0 will request that the OS assigns a port to this listener. The port allocated can be queried via the TcpListener::local_addr method.

The address type can be any implementor of ToSocketAddrs trait. See its documentation for concrete examples.

If addr yields multiple addresses, bind will be attempted with each of the addresses until one succeeds and returns the listener. If none of the addresses succeed in creating a listener, the error returned from the last attempt (the last address) is returned.

pub fn local_addr(&self) -> Result<SocketAddr>

Returns the local socket address of this listener.

pub fn accept(&self) -> Result<(TcpStream, SocketAddr)>

Accept a new incoming connection from this listener.

This function will block the calling thread until a new TCP connection is established. When established, the corresponding TcpStream and the remote peer’s address will be returned.