Struct VirtualUdpSocket 

pub struct VirtualUdpSocket { /* private fields */ }

Implementations

impl VirtualUdpSocket

pub fn local_port(&self) -> u16

pub fn send_to_node( &self, node: NodeId, port: u16, payload: &[u8], ecn: Option<u8>, ) -> Result<(), VirtualNetError>

pub fn send_to( &self, dest: SocketAddrV4, payload: &[u8], ecn: Option<u8>, ) -> Result<(), VirtualNetError>

pub fn try_recv_from(&self) -> Option<VirtualSocketPkt>

pub async fn recv_from(&self) -> Option<VirtualSocketPkt>

Trait Implementations

impl AsyncUdpSocket for VirtualUdpSocket

fn poll_send( &self, _state: &UdpState, _cx: &mut Context<'_>, transmits: &[Transmit], ) -> Poll<Result<usize, Error>>

Send UDP datagrams from transmits, or register to be woken if sending may succeed in the future

fn poll_recv( &self, cx: &mut Context<'_>, bufs: &mut [IoSliceMut<'_>], meta: &mut [RecvMeta], ) -> Poll<Result<usize>>

Receive UDP datagrams, or register to be woken if receiving may succeed in the future

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

Look up the local IP address and port used by this socket

fn may_fragment(&self) -> bool

Whether datagrams might get fragmented into multiple parts

impl Debug for VirtualUdpSocket

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

Formats the value using the given formatter.

impl Drop for VirtualUdpSocket

fn drop(&mut self)

Executes the destructor for this type.