unsubscribe method

void unsubscribe()

If you need to unsubscribe

channel.unsubscribe();

Implementation

void unsubscribe() {
  CallbacksStore.subscribed.remove(identifier);
  CallbacksStore.diconnected.remove(identifier);
  CallbacksStore.message.remove(identifier);

  final command = {'identifier': identifier, 'command': 'unsubscribe'};
  _sendMessageCallback(command);
}