Struct udp_stream::UdpListener

pub struct UdpListener { /* private fields */ }

An I/O object representing a UDP socket listening for incoming connections.

This object can be converted into a stream of incoming connections for various forms of processing.

Examples

use udp_stream::UdpListener;

use std::{io, net::SocketAddr, error::Error, str::FromStr};

#[tokio::main]
async fn main() -> Result<(), Box<dyn Error>> {
    let mut listener = UdpListener::bind(SocketAddr::from_str("127.0.0.1:8080")?).await?;

    loop {
        let (socket, _) = listener.accept().await?;
        process_socket(socket).await;
    }
}

Implementations

impl UdpListener

pub async fn bind(local_addr: SocketAddr) -> Result<Self>

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

Returns the local address that this socket is bound to.

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

Accepts a new incoming UDP connection.

Trait Implementations

impl Drop for UdpListener

fn drop(&mut self)

Executes the destructor for this type.