public PubSubActor() { Receive <SubscribeToMessage>(msg => _subscribers.Subscribe(msg.MessageType, msg.Actor)); Receive <SubscribeToMessages>(msg => { foreach (var evt in msg.MessagesGroup.Messages) { _subscribers.Subscribe(evt, msg.Actor); } }); Receive <UnsubscribeFromMessage>(msg => _subscribers.Unsubscribe(msg.MessageType, msg.Actor)); Receive <UnsubscribeFromMessages>(msg => { foreach (var evt in msg.MessageGroup.Messages) { _subscribers.Unsubscribe(evt, msg.Actor); } }); ReceiveAny(msg => { _subscribers.Tell(msg); }); }