示例#1
0
        public int Update(float deltaTime, int maxEvents = int.MaxValue, bool startNewEvents = true)
        {
            if (criticalException != null)
            {
                throw criticalException;
            }

            int eventsProcessed = 0;

            eventQueue.NewFrame();
            scheduler.NewFrame(deltaTime);

            try
            {
                for (int i = 0; i < maxEvents; i++)
                {
                    if (!eventQueue.TryDequeue(out IEvent ev))
                    {
                        break;
                    }

                    switch (ev)
                    {
                    case ICoroutineEvent cev:
                    {
                        eventsProcessed++;
                        Exception ex = scheduler.Update(cev);
                        if (ex != null)
                        {
                            throw ex;
                        }
                    }
                    break;

                    case FullReactorEvent rev:
                    {
                        if (rev.ReplyID != 0)
                        {
                            eventsProcessed++;

                            if (pendingRPCWaits.TryGetValue(rev.ReplyID, out RPCWait value))
                            {
                                pendingRPCWaits.Remove(rev.ReplyID);
                                value.Trigger(rev);
                                continue;
                            }

                            listener?.OnMissedReplyEvent(rev.Source, rev.Event, rev.ReplyID);
                            continue;
                        }

                        if (startNewEvents)
                        {
                            currentEvent             = rev;
                            currentInCriticalSection = false;
                            try
                            {
                                OnEvent(rev.Event);
                            } catch (Exception ex)
                            {
                                if (currentInCriticalSection)
                                {
                                    throw ex;
                                }
                                else
                                {
                                    listener?.OnValidationException(ex);
                                }
                            }
                            currentInCriticalSection = true;
                            currentEvent             = null;
                        }
                        else
                        {
                            eventQueue.EnqueueNextFrame(rev);
                        }
                    }
                    break;

                    default:
                        throw new ReactorException("Invalid event type");
                    }
                }
            } catch (Exception ex)
            {
                listener?.OnCriticalException(ex);
                criticalException = ex;
                throw ex;
            }

            return(eventsProcessed);
        }