Trait cosworth::prelude::session::SessionBackend

pub trait SessionBackend<S>: 'static + Sized {
    type Session: SessionImpl;
    type ReadFuture: Future<Item = Self::Session, Error = Error>;

    fn from_request(&self, request: &mut HttpRequest<S>) -> Self::ReadFuture;
}

Session’s storage backend trait definition.

Required Associated Types

type Session: SessionImpl

Session item

type ReadFuture: Future<Item = Self::Session, Error = Error>

Future that reads session

Required Methods

fn from_request(&self, request: &mut HttpRequest<S>) -> Self::ReadFuture

Parse the session from request and load data from a storage backend.

Implementors

impl<S> SessionBackend<S> for CookieSessionBackend

type Session = CookieSession

type ReadFuture = FutureResult<CookieSession, Error>