Struct coap_request_implementations::WithRequestCallback

pub struct WithRequestCallback<S: Stack + ?Sized, Prev: Builder<S>, F>
where
    F: FnMut(&mut S::RequestMessage<'_>) -> Result<(), S::RequestUnionError>,
{ /* private fields */ }

A request into which the user can populate a custom payload.

Implementations

impl<S: Stack + ?Sized, Prev: Builder<S, Output = Result<(), ()>>, F1> WithRequestCallback<S, Prev, F1>

where F1: FnMut(&mut S::RequestMessage<'_>) -> Result<(), S::RequestUnionError>,

pub fn processing_response_payload_through<O, F2>( self, f: F2 ) -> ProcessingResponse<S, Self, O, F2>

where F2: for<'a> FnOnce(&'a [u8]) -> O,

Provide the response payload to a user callback.

Trait Implementations

impl<S: Stack + ?Sized, Prev: Builder<S>, F> Request<S> for WithRequestCallback<S, Prev, F>

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

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: Self::Carry ) -> Self::Output

Process the response message