unsubscribe method

Future<void> unsubscribe(
  1. Subscription sub
)

Implementation

Future<void> unsubscribe(Subscription sub) {
  var unsubscribe = msg.UnSubscribe(_nextID, sub.subscriptionID);

  var completer = Completer<void>();
  _unsubscribeRequests[unsubscribe.requestID] = UnsubscribeRequest(completer, sub.subscriptionID);
  _baseSession.send(_wampSession.sendMessage(unsubscribe));

  return completer.future;
}