initialize method

@override Future<void> initialize()

Initializes the lifecycle, preparing it for use.

Implementation

@override
Future<void> initialize() async {
  if (_initialized) return;
  config.validate(throwOnError: true);
  final nodeUId = _localNodeUId;
  if (nodeUId == null) {
    throw StateError(
      'WebSocketTransport has no node identity. It is set by PeerSession '
      'before initialize(); a transport driven directly must set '
      'localNodeUId first.',
    );
  }
  await _connection.connect(timeout: config.connectTimeout, nodeUId: nodeUId);
  _initialized = true;
}