RemoteDaemon GetChild implementation

RemoteDaemonGetChild.cs

 public override IActorRef GetChild(IEnumerable<string> name)
        {
            string[] parts = name.ToArray();
            if (!parts.Any())
                return this;

            var n = parts.First();
            if (string.IsNullOrEmpty(n))
                return this;


            var joined = string.Join("/", parts);

            var child = GetChild(joined);
            if (child != null)
            {
                return child;
            }
            var last = joined.LastIndexOf("/", StringComparison.Ordinal);
            var i = 1;
            while (last != -1 || parts.Length <=i)
            {
                var s = joined.Substring(0, last);
                child = GetChild(s);
                if (child != null)
                {
                    return child.GetChild(parts.Skip(Math.Max(0, parts.Length - i)));
                }
                last = s.LastIndexOf("/", StringComparison.Ordinal);
                i++;
            }


            return ActorRefs.Nobody;
        }
        

        private IInternalActorRef GetChild(string name)
        {
            IInternalActorRef child;
            if (TryGetChild(name, out child))
            {
                var uid = GetdUid(name);
                if (uid != ActorCell.UndefinedUid && uid != child.Path.Uid)
                {
                    return ActorRefs.Nobody;
                }
            }
            return child;
        }

        private int GetdUid(string name)
        {
            var i = name.IndexOf("#");
            if (i < 0)
            {
                return ActorCell.UndefinedUid;
            }
            return int.Parse(name.Substring(i + 1));
        }