stop method
Stop the server
Implementation
@override
Future<void> stop() async {
if (_state != SessionHostState.running) {
return;
}
_state = SessionHostState.stopped;
await closeAllSessions();
if (ownsTransport) {
await onStop();
}
addServerEvent(
ServerEvent(
type: ServerEventType.stopped,
message: stoppedMessage,
),
);
}