Example #1
0
        private readonly object _lockObj;   //保证_count的多线程同步

        /// <summary>
        /// 创建一个延时的阻塞队列
        /// </summary>
        /// <param name="capacity"></param>
        /// <param name="delayTime">队列中每个元素的延时时间</param>
        public MessageQueueDelay(int capacity, int delayTime)
        {
            _count     = 0;
            _delayTime = delayTime;

            /**
             * 先将元素保存于延时队列中
             * 若过期,则从延时队列抛出
             * 将延时队列抛出的元素保存至缓冲队列中
             * 若缓冲队列中存在元素,则元素可被取出;否则进入阻塞状态
             */
            _synQueue                       = new SimpleSynQueue <T>();
            _delayDispatcherQueue           = new DelayDispatcherQueue <T>(capacity);
            _delayDispatcherQueue.GetEvent += delegate(T t) { _synQueue.Enqueue(t); };

            _lockObj = new object();
        }
Example #2
0
 public void Enqueue(T t)
 {
     _synQueue.Enqueue(t);
 }