Struct NonBlockingSocket 

pub struct NonBlockingSocket {
    pub local_addr: SocketAddr,
    /* private fields */
}

Non-blocking UDP socket wrapper with poll-based receive.

Fields

local_addr: SocketAddr

Local address this socket is bound to.

Implementations

impl NonBlockingSocket

pub fn bind(addr: SocketAddr) -> Result<Self, Error>

Bind to addr and set non-blocking mode.

pub fn send_to(&self, data: &[u8], dest: SocketAddr) -> Result<usize, Error>

Send data to dest. Returns bytes written.

pub fn poll(&self, buf: &mut Vec<u8>) -> Vec<(SocketAddr, Vec<u8>)>

Poll for available packets. Returns all currently-buffered datagrams. Stops on WouldBlock (nothing more to read right now).