Struct CookieSessionLayer 

pub struct CookieSessionLayer { /* private fields */ }

Tower Layer that installs the session middleware into the request pipeline.

Construct with layer or CookieSessionService::layer rather than directly. Apply before route handlers with Router::layer(session_layer).

The middleware reads the signed session cookie, loads the session from the database, validates the browser fingerprint (when configured), and inserts:

• an Arc<SessionState> for the super::extractor::CookieSession extractor
• a crate::auth::session::data::Session snapshot for the data extractor

On the response path it flushes dirty session data, touches the expiry timestamp, and sets or clears the session cookie as needed.

Trait Implementations

impl Clone for CookieSessionLayer

fn clone(&self) -> CookieSessionLayer

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<S> Layer<S> for CookieSessionLayer

type Service = CookieSessionMiddleware<S>

The wrapped service

fn layer(&self, inner: S) -> Self::Service

Wrap the given service with the middleware, returning a new service that has been decorated with the middleware.