unsubscribe method

  1. @override
void unsubscribe(
  1. String event,
  2. SocketClient client
)
override

Unsubscribe a client from a specific event channel.

Implementation

@override
void unsubscribe(String event, SocketClient client) {
  _eventSubscribers[event]?.remove(client);
  if (_eventSubscribers[event]?.isEmpty ?? false) {
    _eventSubscribers.remove(event);
  }
}