Struct Message 

pub struct Message { /* private fields */ }

A simple message type that holds an address and payload

All other fields are not supported by the platform.

Implementations

impl Message

pub fn remote_address(&self) -> &SocketAddress

pub fn set_remote_address(&mut self, remote_address: &SocketAddress)

Trait Implementations

impl Clone for Message

fn clone(&self) -> Message

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Message

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

Formats the value using the given formatter.

impl Message for Message

const SUPPORTS_GSO: bool = false

const SUPPORTS_ECN: bool = false

const SUPPORTS_FLOW_LABELS: bool = false

type Handle = Tuple

fn alloc(entries: u32, payload_len: u32, offset: usize) -> Storage

Allocates entries messages, each with payload_len bytes

fn payload_len(&self) -> usize

Returns the length of the payload

unsafe fn set_payload_len(&mut self, len: usize)

Sets the payload length for the message

unsafe fn reset(&mut self, mtu: usize)

Resets the message for future use

fn payload_ptr_mut(&mut self) -> *mut u8

Returns a mutable pointer for the message payload

fn validate_replication(source: &Self, dest: &Self)

Validates that the source message can be replicated to dest.

fn rx_read( &mut self, local_address: &LocalAddress, ) -> Option<RxMessage<'_, Self::Handle>>

Reads the message as an RX packet

fn tx_write<M: Message<Handle = Self::Handle>>( &mut self, message: M, ) -> Result<usize, Error>

Writes the message into the TX packet

fn payload_mut(&mut self) -> &mut [u8]

Returns a mutable slice for the message payload

fn set_segment_size(&mut self, _size: usize)

Sets the segment size for the message payload

impl Socket<Message> for UdpSocket

type Error = Error

fn send( &mut self, cx: &mut Context<'_>, entries: &mut [Message], events: &mut Events, stats: &Sender, ) -> Result<()>

impl Socket<Message> for UdpSocket

type Error = Error

fn recv( &mut self, cx: &mut Context<'_>, entries: &mut [Message], events: &mut Events, stats: &Sender, ) -> Result<()>

impl Copy for Message