Struct coap_request_implementations::WithPath

pub struct WithPath<S: Stack + ?Sized, Prev: Builder<S>, P: AsUriPath> { /* private fields */ }

A request that sets a request Uri-Path.

This is based on a Code, and built in Code::with_path.

Implementations

impl<S: Stack + ?Sized, Prev: Builder<S, Output = Result<(), ()>>, P: AsUriPath> WithPath<S, Prev, P>

pub fn with_request_callback<F>(self, f: F) -> WithRequestCallback<S, Self, F>

where F: FnMut(&mut S::RequestMessage<'_>) -> Result<(), S::RequestUnionError>,

Set the request payload in a user callback.

Caveats

Note that while the user may do all sorts of writes to the request message, they better stick to writing to the payload (for other uses might lead to panics).

Also, it is not sure whether this can actualy be used in a way that satisfies all its constraints.

pub fn with_request_payload_slice( self, payload: &[u8] ) -> WithRequestPayloadSlice<'_, S, Self>

pub fn processing_response_payload_through<O, F>( self, f: F ) -> ProcessingResponse<S, Self, O, F>

where F: for<'a> FnOnce(&'a [u8]) -> O,

Provide the response payload to a user callback.

Trait Implementations

impl<S: Stack + ?Sized, Prev: Builder<S>, P: AsUriPath> Request<S> for WithPath<S, Prev, P>

type Carry = <Prev as Request<S>>::Carry

type Output = <Prev as Request<S>>::Output

async fn build_request( &mut self, req: &mut S::RequestMessage<'_> ) -> Result<Self::Carry, S::RequestUnionError>

Build the request message

async fn process_response( &mut self, res: &S::ResponseMessage<'_>, carry: Prev::Carry ) -> Self::Output

Process the response message