Struct UdpSocket 

pub struct UdpSocket { /* private fields */ }

Available on madsim only.

A UDP socket.

Implementations

impl UdpSocket

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

This function will create a new UDP socket and attempt to bind it to the addr provided.

pub async fn connect<A: ToSocketAddrs>(&self, addr: A) -> Result<()>

Connects the UDP socket setting the default destination for send() and limiting packets that are read via recv from the address specified in addr.

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

Returns the local socket address.

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

Returns the socket address of the remote peer this socket was connected to.

pub async fn send_to(&self, dst: impl ToSocketAddrs, buf: &[u8]) -> Result<()>

Sends data on the socket to the given address. On success, returns the number of bytes written.

pub async fn recv_from(&self, buf: &mut [u8]) -> Result<(usize, SocketAddr)>

Receives a single datagram message on the socket. On success, returns the number of bytes read and the origin.

pub async fn send(&self, buf: &[u8]) -> Result<()>

Sends data on the socket to the remote address that the socket is connected to.

pub async fn recv(&self, buf: &mut [u8]) -> Result<usize>

Receives a single datagram message on the socket from the remote address to which it is connected. On success, returns the number of bytes read.

Trait Implementations

impl Debug for UdpSocket

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

Formats the value using the given formatter.