shutdown method

Future<void> shutdown()

Disconnects and stops the node. No further reconnection is attempted.

Implementation

Future<void> shutdown() async {
  _stopped = true;
  _heartbeatTimer?.cancel();
  _cleanupTimer?.cancel();
  _cleanupTimer = null;
  for (final session in _sessions.values.toList()) {
    await session.dispose();
  }
  _sessions.clear();
  await _detached.disposeAll();
  await _controlSub?.cancel();
  await _mux?.dispose();
  await _connection?.close();
  _connection = null;
  _mux = null;
  _setState(NodeState.stopped);
}