Struct AsyncUdpSocket 

pub struct AsyncUdpSocket { /* private fields */ }

Asynchronous UDP socket built on top of Tokio.

Implementations

impl AsyncUdpSocket

pub fn from_config(config: &UdpConfig) -> Result<Self>

Create an asynchronous UDP socket from the given configuration.

pub fn new(domain: Domain, sock_type: SockType) -> Result<Self>

Create a socket of arbitrary type (DGRAM or RAW).

pub fn v4_dgram() -> Result<Self>

Convenience constructor for IPv4 DGRAM.

pub fn v6_dgram() -> Result<Self>

Convenience constructor for IPv6 DGRAM.

pub fn raw_v4() -> Result<Self>

IPv4 RAW UDP. Requires administrator privileges.

pub fn raw_v6() -> Result<Self>

IPv6 RAW UDP. Requires administrator privileges.

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

Send data asynchronously.

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

Receive data asynchronously.

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

Retrieve the local socket address.

pub fn into_tokio_socket(self) -> Result<UdpSocket>

pub fn from_std_socket(socket: StdUdpSocket) -> Result<Self>

Construct from a standard UDP socket.

pub fn into_std_socket(self) -> Result<StdUdpSocket>

Convert into a standard UDP socket.

pub fn set_ttl(&self, ttl: u32) -> Result<()>

Set IPv4 time-to-live.

pub fn ttl(&self) -> Result<u32>

Get IPv4 time-to-live.

pub fn set_broadcast(&self, on: bool) -> Result<()>

Set broadcast mode.

pub fn broadcast(&self) -> Result<bool>

Get broadcast mode.

pub fn as_raw_fd(&self) -> RawFd

Trait Implementations

impl Debug for AsyncUdpSocket

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

Formats the value using the given formatter.