Struct tokio_smoltcp::UdpSocket

pub struct UdpSocket { /* private fields */ }

A UDP socket.

Implementations

impl UdpSocket

pub fn poll_send_to( &self, cx: &mut Context<'_>, buf: &[u8], target: SocketAddr ) -> Poll<Result<usize>>

Note that on multiple calls to a poll_* method in the send direction, only the Waker from the Context passed to the most recent call will be scheduled to receive a wakeup.

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

See note on poll_send_to

pub fn poll_recv_from( &self, cx: &mut Context<'_>, buf: &mut [u8] ) -> Poll<Result<(usize, SocketAddr)>>

Note that on multiple calls to a poll_* method in the recv direction, only the Waker from the Context passed to the most recent call will be scheduled to receive a wakeup.

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

See note on poll_recv_from

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