1 unstable release
0.1.0 | Oct 29, 2021 |
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#2003 in Database interfaces
12KB
202 lines
.___.__ .__
_______ ____ __| _/|__| ______ ____ _____| |__
\_ __ \_/ __ \ / __ | | |/ ___// __ \ / ___/ | \
| | \/\ ___// /_/ | | |\___ \\ ___/ \___ \| Y \
|__| \___ >____ | |__/____ >\___ >____ >___| /
\/ \/ \/ \/ \/ \/
Redis based session manager
Sessions are stored with redis hashes. The session key is 128 random bits (16-bytes) which is encoded with base64. Sessions can be configured to expire.
basic
// Establish redis connection
let mut redisesh = Redisesh::new("redis://127.0.0.1/").unwrap();
// Data to be store in session hash map value
let session_data = Some(String::from("{username: John}"));
// Create a new session by inserting the session data in redis.
// Also generates and returns a random Token which is the key of the
// session in the redis hashmap.
let base64_token = redisesh.insert(session_data).unwrap();
expiration
let mut redisesh = Redisesh::new("redis://127.0.0.1/").unwrap();
let session_data = Some(String::from("{username: John}"));
// Session Expiration date (seconds)
let expiration = std::time::Duration::from_secs(10);
// Set session expiration
redisesh.configure(Config {
expiration: Some(expiration),
});
// This session expires after 10 seconds
let base64_token = redisesh.insert(session_data).unwrap();
// Sleep for 2 seconds to make sure the session has expired
std::thread::sleep(std::time::Duration::from_secs(2));
// Check if session exists
let exists = redisesh.is_active(&base64_token).unwrap();
// Session does not exist
assert_eq!(exists, false);
⧉
Dependencies
~22MB
~179K SLoC