Struct ConnectionStateMachine 

pub struct ConnectionStateMachine { /* private fields */ }

Connection state machine managing the lifecycle of a network connection.

Implementations

impl ConnectionStateMachine

pub fn new(config: TransportConfig) -> Self

pub fn state(&self) -> ConnectionState

pub fn is_connected(&self) -> bool

pub fn session_id(&self) -> u64

pub fn connect(&mut self, now: Instant)

Begin connecting.

pub fn on_accepted(&mut self, now: Instant)

Handle acceptance of our connection.

pub fn on_denied(&mut self, reason: String)

Handle denial of our connection.

pub fn on_packet_received(&mut self, now: Instant)

Handle an incoming packet (any type) to update keep-alive tracking.

pub fn on_packet_sent(&mut self, now: Instant)

Mark that we sent a packet.

pub fn disconnect(&mut self)

Initiate graceful disconnection.

pub fn on_disconnect_complete(&mut self)

Complete disconnection (after sending disconnect packet).

pub fn on_remote_disconnect(&mut self, reason: DisconnectReason)

Handle remote disconnect.

pub fn update(&mut self, now: Instant) -> bool

Tick the state machine. Returns true if a connect retry is needed.

pub fn needs_keepalive(&self) -> bool

Whether a keepalive should be sent.

pub fn drain_events(&mut self) -> Vec<ConnectionEvent>

Drain pending events.

pub fn force_disconnect(&mut self, reason: DisconnectReason)

Force transition to disconnected.

pub fn reset(&mut self)

pub fn time_since_last_received(&self, now: Instant) -> Option<Duration>

Time since last received packet.