Struct SessionManager 

pub struct SessionManager { /* private fields */ }

Session manager for SSE connections.

Manages broadcast channels for pushing messages to SSE clients, with optional event storage for message resumability.

Implementations

impl SessionManager

pub fn new() -> Self

Create a new session manager.

pub fn with_capacity(capacity: usize) -> Self

Create a new session manager with custom channel capacity.

pub fn with_event_store_config(config: EventStoreConfig) -> Self

Create a new session manager with custom event store configuration.

pub fn create_session(&self) -> (String, Receiver<String>)

Create a new session and return its ID and receiver.

pub fn get_receiver(&self, id: &str) -> Option<Receiver<String>>

Get a receiver for an existing session.

pub fn get_event_store(&self, id: &str) -> Option<Arc<EventStore>>

Get the event store for a session.

pub fn send_to_session(&self, id: &str, message: String) -> bool

Send a message to a specific session.

Returns true if the message was sent, false if the session doesn’t exist.

pub fn send_to_session_with_storage( &self, session_id: &str, event_type: impl Into<String>, message: String, ) -> Option<String>

Send a message to a specific session and store it for replay.

Returns the event ID if the message was sent and stored, None if the session doesn’t exist.

pub fn broadcast(&self, message: String)

Broadcast a message to all sessions.

pub fn broadcast_with_storage( &self, event_type: impl Into<String> + Clone, message: String, )

Broadcast a message to all sessions with storage.

pub fn remove_session(&self, id: &str)

Remove a session.

pub fn session_count(&self) -> usize

Get the number of active sessions.

pub async fn cleanup_expired_events(&self)

Clean up expired events across all sessions.

pub async fn get_events_for_replay( &self, session_id: &str, last_event_id: &str, ) -> Option<Vec<StoredEvent>>

Get events after the specified event ID for replay.

Trait Implementations

impl Debug for SessionManager

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SessionManager

fn default() -> Self

Returns the “default value” for a type.