subscribe method

Future<void> subscribe(
  1. String topic
)

Subscribe to a topic

Implementation

Future<void> subscribe(String topic) async {
  try {
    if (!_container.isRegistered(PubSubHandler)) return;
    await _container.get<PubSubHandler>().subscribe(topic);
  } catch (e) {
    _logger.error('Failed to subscribe: $e');
  }
}