Struct RxRunner

pub struct RxRunner<'d, const MTU: usize> { /* private fields */ }

RX runner.

Holds the lower end of the channel for passing inbound packets up the stack.

Implementations

impl<'d, const MTU: usize> RxRunner<'d, MTU>

pub async fn rx_buf(&mut self) -> &mut [u8]

Wait until there is space for more inbound packets and return a slice they can be copied into.

pub fn try_rx_buf(&mut self) -> Option<&mut [u8]>

Check if there is space for more inbound packets right now.

pub fn poll_rx_buf(&mut self, cx: &mut Context<'_>) -> Poll<&mut [u8]>

Polling the inbound channel if there is space for packets.

pub fn rx_done(&mut self, len: usize)

Mark packet of len bytes as pushed to the inbound channel.