Struct LinkEncoder

pub struct LinkEncoder<'a> {
    cursor: usize,
    buffer: Option<&'a mut [u8]>,
    context: &'a mut coap_link_encoder_ctx_t,
}

Available on riot_module_gcoap only.

The message buffer of a .well-known/core file in appication/link-format, as it is passed to a WithLinkEncoder handler.

Fields

cursor: usize

buffer: Option<&'a mut [u8]>

context: &'a mut coap_link_encoder_ctx_t

Implementations

impl<'a> LinkEncoder<'a>

fn new( buffer: Option<&'a mut [u8]>, context: &'a mut coap_link_encoder_ctx_t, ) -> Self

fn written(&self) -> usize

pub fn write_comma_maybe(&mut self)

Emit a comma, except the first time this is called

(This is the separator of the records of application/link-format; RIOT’s )

pub fn write(&mut self, data: &[u8])

Emit arbitrary bytes

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes