Struct coap_message_utils::inmemory::Message

pub struct Message<'a> { /* private fields */ }

A CoAP message that resides in contiguous readable memory

This implementation does not attempt to do any early validation. On encoding errors discovered at runtime, it simply emits the critical-and-not-safe-to-forward CoAP option 65535 (OPTION_INVALID), which to the indication indicates that something went wrong

Implementations

impl<'a> Message<'a>

pub fn new(code: u8, options_and_payload: &'a [u8]) -> Self

Trait Implementations

impl<'a> Clone for Message<'a>

fn clone(&self) -> Message<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'m> ReadableMessage for Message<'m>

type Code = u8

See code; also used with MinimalWritableMessage::set_code()

type MessageOption<'a>
where
    Self: 'a = MessageOption<'a>

Type of an individual option, indiciating its option number and value

type OptionsIter<'a>
where
    Self: 'a = OptionsIter<'a>

See options

fn code(&self) -> u8

Get the code (request method or response code) of the message

fn payload(&self) -> &[u8]

Get the payload set in the message

fn options(&self) -> OptionsIter<'_>

Produce all options in arbitrary order as an iterator