ServiceStack.AppHostHttpListenerPoolBase.ThreadPoolManager.Peek C# (CSharp) Метод

            public Thread Peek(ThreadStart threadStart)
            {
                while (!isDisposing && avalaibleThreadCount == 0)
                    autoResetEvent.WaitOne();

                lock (syncRoot)
                {
                    if (isDisposing)
                        return null;

                    if (Interlocked.Decrement(ref avalaibleThreadCount) < 0)
                        return Peek(threadStart);
                }

                return new Thread(threadStart);
            }