InboxDirective StatefulUserInbox(Actor <S, T> actor, IActorInbox inbox, UserControlMessage msg, ActorItem parent)
{
if (IsPaused)
{
userQueue = userQueue.Enqueue(msg);
}
else
{
while (userQueue.Count > 0)
{
// Don't process messages if we've been paused
if (IsPaused)
{
return(InboxDirective.Pause);
}
var qmsg = userQueue.Peek();
userQueue = userQueue.Dequeue();
ProcessInboxDirective(ActorInboxCommon.UserMessageInbox(actor, inbox, qmsg, parent), qmsg);
}
if (IsPaused)
{
// Don't process the message if we've been paused
userQueue = userQueue.Enqueue(msg);
return(InboxDirective.Pause);
}
return(ProcessInboxDirective(ActorInboxCommon.UserMessageInbox(actor, inbox, msg, parent), msg));
}
return(InboxDirective.Default);
}
InboxDirective StatefulUserInbox(Actor <S, T> actor, IActorInbox inbox, UserControlMessage msg, ActorItem parent)
{
if (IsPaused)
{
userQueue = userQueue.Enqueue(msg);
}
else
{
while (userQueue.Count > 0)
{
var qmsg = userQueue.Peek();
userQueue = userQueue.Dequeue();
ActorInboxCommon.UserMessageInbox(actor, inbox, qmsg, parent);
}
var directive = ActorInboxCommon.UserMessageInbox(actor, inbox, msg, parent);
if (directive == InboxDirective.PushToFrontOfQueue)
{
var newQueue = Que <UserControlMessage> .Empty;
while (userQueue.Count > 0)
{
newQueue = newQueue.Enqueue(userQueue.Peek());
userQueue.Dequeue();
}
userQueue = newQueue;
}
}
return(InboxDirective.Default);
}
Unit Run(Que <ProcessOp> ops)
{
if (ops.Count == 0)
{
return(unit);
}
ops.Peek().Run(ProcessId);
return(Run(ops.Dequeue()));
}
public static Option <T> peek <T>(Que <T> queue)
{
try
{
return(Some(queue.Peek()));
}
catch (InvalidOperationException)
{
return(None);
}
}
public static T peekUnsafe <T>(Que <T> queue) => queue.Peek();
