枚举akka.net集群中的可用参与者

public class ActorA : ReceiveActor
{
    public ActorA()
    {
        this.Receive<ActorIdentity>(this.IdentifyMessageReceived);
    }


    private bool IdentifyMessageReceived(ActorIdentity obj)
    {
        return true;
    }
}

public class ActorB : ReceiveActor
{
    private readonly Cluster Cluster = Akka.Cluster.Cluster.Get(Context.System);


    public ActorB()
    {

        this.Receive<ActorIdentity>(this.IdentifyMessageReceived);
        this.ReceiveAsync<ClusterEvent.MemberUp>(this.MemberUpReceived);
    }

    protected override void PreStart()
    {
        this.Cluster.Subscribe(this.Self, ClusterEvent.InitialStateAsEvents, new[]
        {
            typeof(ClusterEvent.IMemberEvent),
            typeof(ClusterEvent.UnreachableMember)                
        });
    }

    protected override void PostStop()
    {
        this.Cluster.Unsubscribe(this.Self);
    }

    private async Task<bool> MemberUpReceived(ClusterEvent.MemberUp obj)
    {
        if (obj.Member.HasRole("actora"))
        {
            IActorRef actorSelection = await Context.ActorSelection("akka.tcp://mycluster@localhost:666/user/actora").ResolveOne(TimeSpan.FromSeconds(1));
            actorSelection.Tell(new Identify(1));
        }

        return true;
    }

    private bool IdentifyMessageReceived(ActorIdentity obj)
    {
        return true;
    }
}

我的配置文件非常简单

akka {
    log-config-on-start = on
    stdout-loglevel = DEBUG
    loglevel = DEBUG
    actor.provider = cluster
    remote {
        dot-netty.tcp {
            port = 666
            hostname = localhost

        }
    }
    cluster {
        seed-nodes = ["akka.tcp://mycluster@localhost:666"]
        roles = [actora]
    }
}

akka {
    log-config-on-start = on
    stdout-loglevel = DEBUG
    loglevel = DEBUG
    actor.provider = cluster
    remote {
        dot-netty.tcp {
            port = 0
            hostname = localhost
        }
    }
    cluster {
        seed-nodes = ["akka.tcp://mycluster@localhost:666"]
        roles = [actorb]
    }
}

现在,我想确定所有附加到我的集群的给定参与者。我通过等待集群节点来实现这一点 MEMBER UP Identify()

问题是我似乎无法成功地将消息发送回 ActorA ActorB 而不是 .

Identity

那么有人能提供什么见解吗?为什么我的身份信息从未到达我的目标演员?