Struct AsyncSocket

pub struct AsyncSocket { /* private fields */ }

Async socket. Provides cross-platform async adapter for system’s socket.

Implementations

impl AsyncSocket

pub fn new(socket_option: SocketOption) -> Result<AsyncSocket>

Constructs a new AsyncSocket

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

Send packet

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

Send packet to target

pub async fn receive(&self, buf: &mut Vec<u8>) -> Result<usize>

Receive packet

pub async fn receive_from( &self, buf: &mut Vec<u8>, ) -> Result<(usize, SocketAddr)>

Receive packet with sender address

pub async fn bind(&self, addr: SocketAddr) -> Result<()>

Bind socket to address

pub async fn set_receive_timeout(&self, timeout: Option<Duration>) -> Result<()>

Set receive timeout

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

Set TTL or Hop Limit

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

Initiate TCP connection

pub async fn shutdown(&self, how: Shutdown) -> Result<()>

Shutdown TCP connection

pub async fn listen(&self, backlog: i32) -> Result<()>

Listen TCP connection

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

Accept TCP connection

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

Get peer address

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

Get local address

Trait Implementations

impl Clone for AsyncSocket

fn clone(&self) -> AsyncSocket

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AsyncSocket

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

Formats the value using the given formatter.