ping method

Future<Map<String, dynamic>> ping({
  1. String? message,
})

Pings the CLI server. Returns pong response.

Implementation

Future<Map<String, dynamic>> ping({String? message}) async {
  _ensureConnected();
  final result = await _connection!.sendRequest(
    'ping',
    <String, dynamic>{if (message != null) 'message': message},
    const Duration(seconds: 5),
  );
  return result as Map<String, dynamic>;
}