Trait kvarn::extensions::PrepareCall

pub trait PrepareCall: KvarnSendSync {
    // Required method
    fn call<'a>(
        &'a self,
        request: &'a mut FatRequest,
        host: &'a Host,
        path: Option<&'a Path>,
        addr: SocketAddr
    ) -> RetFut<'a, FatResponse>;
}

Implement this to pass your extension to Extensions::add_prepare_fn or Extensions::add_prepare_single.

Required Methods

fn call<'a>( &'a self, request: &'a mut FatRequest, host: &'a Host, path: Option<&'a Path>, addr: SocketAddr ) -> RetFut<'a, FatResponse>

Arguments

• A mutable reference to the request.
• An immutable reference to the host this request is to.
• An Option of a Path. See the docs at prepare! for when this is None.
• The SocketAddr of the requester.

Implementors

impl<F: for<'a> Fn(&'a mut FatRequest, &'a Host, Option<&Path>, SocketAddr) -> RetFut<'a, FatResponse> + KvarnSendSync> PrepareCall for F