Struct UdpRecvBatch 

pub struct UdpRecvBatch { /* private fields */ }

A batch of UDP packets received.

This structure holds multiple received packets from a single recvmmsg system call on Linux.

Implementations

impl UdpRecvBatch

pub fn new() -> Self

Creates a new empty batch with pre-allocated buffers.

pub async fn recv(&mut self, socket: &UdpSocket) -> Result<usize>

Receives a batch of packets using the most efficient method available.

On Linux, uses recvmmsg for batched receiving. On other platforms, receives packets individually up to MAX_BATCH_SIZE.

Returns the number of packets received.

pub fn len(&self) -> usize

Returns the number of packets in the batch.

pub fn is_empty(&self) -> bool

Returns true if the batch is empty.

pub fn get(&self, index: usize) -> Option<(&[u8], SocketAddr)>

Gets a reference to a packet and its source address by index.

pub fn iter(&self) -> impl Iterator<Item = (&[u8], SocketAddr)>

Returns an iterator over the packets and their source addresses.

Trait Implementations

impl Debug for UdpRecvBatch

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

Formats the value using the given formatter.

impl Default for UdpRecvBatch

fn default() -> Self

Returns the “default value” for a type.