Struct SessionRegistry 

pub struct SessionRegistry { /* private fields */ }

Registry of active protocol sessions for an agent.

Each agent maintains its own session registry to track ongoing protocol sessions.

Implementations

impl SessionRegistry

pub fn new() -> Self

Create a new empty session registry.

pub fn next_id(&self) -> SessionId

Generate a new unique session ID.

pub fn start_session( &mut self, session_id: SessionId, protocol: String, role: String, state: Box<dyn ProtocolStateMachine>, partner: SenderHandle, )

Start a new protocol session.

pub fn get(&self, session_id: &SessionId) -> Option<&SessionState>

Get a session by ID.

pub fn get_mut(&mut self, session_id: &SessionId) -> Option<&mut SessionState>

Get a mutable reference to a session by ID.

pub fn remove(&mut self, session_id: &SessionId) -> Option<SessionState>

Remove and return a session (e.g., when protocol completes).

pub fn has(&self, session_id: &SessionId) -> bool

Check if a session exists.

pub fn len(&self) -> usize

Get the number of active sessions.

pub fn is_empty(&self) -> bool

Check if there are no active sessions.

Trait Implementations

impl Debug for SessionRegistry

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

Formats the value using the given formatter.

impl Default for SessionRegistry

fn default() -> SessionRegistry

Returns the “default value” for a type.