CrewChiefV3.AudioPlayer.playQueueContents C# (CSharp) Метод

        private void playQueueContents(OrderedDictionary queueToPlay, Boolean isImmediateMessages)
        {
            long milliseconds = DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond;
            List<String> keysToPlay = new List<String>();
            List<String> soundsProcessed = new List<String>();

            Boolean oneOrMoreEventsEnabled = false;
            lock (queueToPlay)
            {
                int willBePlayedCount = queueToPlay.Count;
                foreach (String key in queueToPlay.Keys)
                {
                    QueuedMessage queuedMessage = (QueuedMessage)queueToPlay[key];
                    if (isImmediateMessages || queuedMessage.dueTime <= milliseconds)
                    {
                        Boolean messageHasExpired = queuedMessage.expiryTime != 0 && queuedMessage.expiryTime < milliseconds;
                        Boolean messageIsStillValid = queuedMessage.isMessageStillValid(key, crewChief.currentGameState);
                        Boolean queueTooLongForMessage = queuedMessage.maxPermittedQueueLengthForMessage != 0 && willBePlayedCount > queuedMessage.maxPermittedQueueLengthForMessage;
                        if ((isImmediateMessages || !keepQuiet || queuedMessage.playEvenWhenSilenced) && queuedMessage.canBePlayed &&
                            messageIsStillValid && !keysToPlay.Contains(key) && !queueTooLongForMessage && !messageHasExpired)
                        {
                            keysToPlay.Add(key);
                        }
                        else
                        {
                            if (!messageIsStillValid)
                            {
                                Console.WriteLine("Clip " + key + " is not valid");
                            }
                            else if (messageHasExpired)
                            {
                                Console.WriteLine("Clip " + key + " has expired");
                            }
                            else if (queueTooLongForMessage)
                            {
                                List<String> keysToDisplay = new List<string>();
                                foreach (String keyToDisplay in queueToPlay.Keys)
                                {
                                    keysToDisplay.Add(keyToDisplay);
                                }
                                Console.WriteLine("Queue is too long to play clip " + key + " max permitted items for this message = "
                                    + queuedMessage.maxPermittedQueueLengthForMessage + " queue: " + String.Join(", ", keysToDisplay));
                            }
                            else if (!queuedMessage.canBePlayed)
                            {
                                Console.WriteLine("Clip " + key + " has some missing sound files");
                            }
                            soundsProcessed.Add(key);
                            willBePlayedCount--;
                        }
                    }
                }
                if (keysToPlay.Count > 0)
                {
                    if (keysToPlay.Count == 1 && clipIsPearlOfWisdom(keysToPlay[0]))
                    {
                        if (hasPearlJustBeenPlayed())
                        {
                            Console.WriteLine("Rejecting pearl of wisdom " + keysToPlay[0] +
                                " because one has been played in the last " + minTimeBetweenPearlsOfWisdom + " seconds");
                            soundsProcessed.Add(keysToPlay[0]);
                        }
                        else if (disablePearlsOfWisdom)
                        {
                            Console.WriteLine("Rejecting pearl of wisdom " + keysToPlay[0] +
                                   " because pearls have been disabled for the last phase of the race");
                            soundsProcessed.Add(keysToPlay[0]);
                        }
                    }
                    else
                    {
                        oneOrMoreEventsEnabled = true;
                    }
                }
            }
            Boolean wasInterrupted = false;
            if (oneOrMoreEventsEnabled)
            {
                // block for immediate messages...
                if (isImmediateMessages)
                {
                    lock (queueToPlay)
                    {
                        openRadioChannelInternal();
                        soundsProcessed.AddRange(playSounds(keysToPlay, isImmediateMessages, out wasInterrupted));
                    }
                }
                else
                {
                    // for queued messages, allow other messages to be inserted into the queue while these are being read
                    openRadioChannelInternal();
                    soundsProcessed.AddRange(playSounds(keysToPlay, isImmediateMessages, out wasInterrupted));
                }
            }
            else
            {
                soundsProcessed.AddRange(keysToPlay);
            }
            if (soundsProcessed.Count > 0)
            {
                lock (queueToPlay)
                {
                    foreach (String key in soundsProcessed)
                    {
                        if (queueToPlay.Contains(key))
                        {
                            queueToPlay.Remove(key);
                        }
                    }
                }
            }
            if (queueHasDueMessages(queueToPlay, isImmediateMessages) && !wasInterrupted && !isImmediateMessages)
            {
                Console.WriteLine("There are " + queueToPlay.Count + " more events in the queue, playing them...");
                playQueueContents(queueToPlay, isImmediateMessages);
            }
        }