private void Behavior()
{
var on_lost = Handle <LostLetter>();
on_lost += letter =>
{
if (!System.Config.LogLostLetters)
{
return;
}
ActorLog.Info(
$"Message from \"{letter.Sender.Path.Path}\" containing " +
$"{letter.Data.GetType().Name} did not reach target " +
$"at \"{letter.Receiver.Path}\". " +
"Data: {0}", new object[] { letter.Data }
);
};
var on_any = AnyHandler();
on_any += msg =>
{
ActorLog.Warning(
$"{nameof(LostLetters)} got a message that was not of {nameof(LostLetter)}!"
);
};
}
private void Behavior1()
{
var respond = Handler <(string Command, string Message)> .Create(this);
respond += msg => StrEq(msg.Command, "LOG");
respond += msg =>
{
ActorLog.Info(msg.Message);
};
}
internal override void InformParentOfError(Exception e)
{
if (Children.Count == 0)
{
ActorLog.Warning("Tried to inform root supervisor of an error when it has no children to error");
return;
}
var child_ref = Children[0];
var fault = new Fault(System, Self.Path, child_ref, e);
Self.Tell(fault, child_ref);
}
private void Behavior()
{
var on_fault = Handle <Fault>();
on_fault += fault =>
{
ActorLog.Fatal(
fault.Exception,
$"System supervisor encountered an unhandled exception. " +
$"Actor system will now be shut down."
);
fault.Destroy();
System.Shutdown();
};
}
