async_session/
session_store.rs

1use crate::{async_trait, Result, Session};
2
3/// An async session backend.
4#[async_trait]
5pub trait SessionStore: std::fmt::Debug + Send + Sync + Clone + 'static {
6    /// Get a session from the storage backend.
7    ///
8    /// The input is expected to be the value of an identifying
9    /// cookie. This will then be parsed by the session middleware
10    /// into a session if possible
11    async fn load_session(&self, cookie_value: String) -> Result<Option<Session>>;
12
13    /// Store a session on the storage backend.
14    ///
15    /// The return value is the value of the cookie to store for the
16    /// user that represents this session
17    async fn store_session(&self, session: Session) -> Result<Option<String>>;
18
19    /// Remove a session from the session store
20    async fn destroy_session(&self, session: Session) -> Result;
21
22    /// Empties the entire store, destroying all sessions
23    async fn clear_store(&self) -> Result;
24}
async_session/session_store.rs

async_session/
session_store.rs
