private Option <ActorItem> GetItem(ProcessId pid, ActorItem current)
{
if (pid == ProcessId.Top)
{
return(current);
}
else
{
var child = pid.Head().Name.Value;
if (current.Actor.Children.ContainsKey(child))
{
var process = current.Actor.Children[child];
return(GetItem(pid.Tail(), process));
}
else
{
return(None);
}
}
}
IActorDispatch GetDispatcher(ProcessId pid, ActorItem current, ProcessId orig)
{
if (pid == ProcessId.Top)
{
if (current.Inbox is ILocalActorInbox)
{
return(new ActorDispatchLocal(current, Settings.TransactionalIO));
}
else
{
return(cluster.Match(
Some: c => new ActorDispatchRemote(Ping, orig, c, ActorContext.SessionId, Settings.TransactionalIO) as IActorDispatch,
None: () => new ActorDispatchNotExist(orig)));
}
}
else
{
var child = pid.HeadName().Value;
return(current.Actor.Children.Find(child,
Some: process => GetDispatcher(pid.Tail(), process, orig),
None: () => new ActorDispatchNotExist(orig)));
}
}
private Option <ActorItem> GetItem(ProcessId pid) =>
pid.IsValid
? pid.Head() == RootProcess.Id
? GetItem(pid.Tail(), root)
: failwith <Option <ActorItem> >("Can't get non-local items from within ActorSystemState")
: None;
internal IActorDispatch GetLocalDispatcher(ProcessId pid) =>
pid.Take(2) == RootJS
? GetJsDispatcher(pid)
: GetDispatcher(pid.Tail(), rootItem, pid);