FiberContinuation.cs SpicyPixel SpicyPixel::Threading usingSystem; namespaceSpicyPixel.Threading { classFiberContinuation { Fiberfiber; FiberContinuationOptionsoptions; FiberSchedulerscheduler; publicFiberContinuation(Fiberfiber,FiberContinuationOptionsoptions,FiberSchedulerscheduler) { this.fiber=fiber; this.options=options; this.scheduler=scheduler; } boolContinuationStateCheck(FiberContinuationOptionsoptions) { if(options==FiberContinuationOptions.None) returntrue; intoptionCode=(int)options; varstatus=fiber.antecedent.Status; if(optionCode>=((int)FiberContinuationOptions.NotOnRanToCompletion)){ if(status==FiberStatus.Canceled){ if(options==FiberContinuationOptions.NotOnCanceled) returnfalse; if(options==FiberContinuationOptions.OnlyOnFaulted) returnfalse; if(options==FiberContinuationOptions.OnlyOnRanToCompletion) returnfalse; }elseif(status==FiberStatus.Faulted){ if(options==FiberContinuationOptions.NotOnFaulted) returnfalse; if(options==FiberContinuationOptions.OnlyOnCanceled) returnfalse; if(options==FiberContinuationOptions.OnlyOnRanToCompletion) returnfalse; }elseif(status==FiberStatus.RanToCompletion){ if(options==FiberContinuationOptions.NotOnRanToCompletion) returnfalse; if(options==FiberContinuationOptions.OnlyOnFaulted) returnfalse; if(options==FiberContinuationOptions.OnlyOnCanceled) returnfalse; } } returntrue; } publicvoidExecute() { //Incaseran,faulted,canceledexternally if(fiber.IsCompleted) return; //Cancelthefiberifcriteriaisnotmet if(!ContinuationStateCheck(options)){ fiber.CancelContinuation(); return; } fiber.Start(scheduler); } } }