Struct iron_sessionstorage::backends::SignedCookieBackend

pub struct SignedCookieBackend { /* fields omitted */ }

Use signed cookies as session storage. See http://lucumr.pocoo.org/2013/11/17/my-favorite-database/ for an introduction to this concept.

You need to pass a random value to the constructor of SignedCookieBackend. When this value is changed, all session data is lost. Never publish this value, everybody who has it can forge sessions.

Note that whatever you write into your session is visible by the user (but not modifiable).

Methods

impl SignedCookieBackend

fn new(signing_key: Vec<u8>) -> Self

fn set_cookie_modifier<F: Fn(Cookie) -> Cookie + Send + Sync + 'static>(&mut self,
                                                                        f: F)

Trait Implementations

impl SessionBackend for SignedCookieBackend

type S = SignedCookieSession

fn from_request(&self, req: &mut Request) -> Self::S

Parse the session before request handling and return the data in parsed form.