C# 队列

1.队列类

    public class MessageHandlerQueue : Queue<object>
    {
        //private Queue<object> messageQueue = new Queue<object>();
        private Thread handleThread = null;
        private bool workFlag = true;
        //private static MessageHandler _instance;
        private object m_lock = new object();
        private Action<Object> HandleFun = null;

        /// <summary>
        /// Initializes a new instance of the <see cref="MessageHandlerQueue"/> class.
        /// </summary>
        /// <param name="fun">消息处理函数</param>
        public MessageHandlerQueue(Action<Object> fun)
        {
            HandleFun = fun;
        }

        /// <summary>
        /// 线程执行函数，主要是调用
        /// </summary>
        private void HandleMessage()
        {
            while (workFlag)
            {
                if (Count > 0)
                {
                    try
                    {
                        var msg = new object();
                        lock (this.m_lock)
                        {
                            //LogHelper.GetLog("Server").Info("信息列表等待处理消息数：" + Count);
                            Console.WriteLine("信息列表等待处理消息数：" + Count);
                            msg = Dequeue();
                        }
                        HandleFun(msg);
                    }
                    catch (Exception ex)
                    {
                        //LogHelper.GetLog("Server").Error(ExceptionHelper.GetExceptionDesc(ex));
                        Console.WriteLine(ex.ToString());
                    }
                }
                else
                {
                    Thread.Sleep(100);
                }
            }
        }

        public void AppendMessage(object message)
        {
            lock (this.m_lock)
            {
                Enqueue(message);
            }
        }

        public void Start()
        {
            if (handleThread == null)
            {
                handleThread = new Thread(HandleMessage);
            }
            if (!handleThread.IsAlive)
            {
                handleThread.Start();
                workFlag = true;
            }
        }

        public void Stop()
        {
            workFlag = false;
        }
    }

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2.队列类使用

 public MessageHandlerQueue _msgHdl;
        public MessageHandlerQueue MsgHandle
        {
            get
            {
                if (_msgHdl == null)
                {
                    _msgHdl = new MessageHandlerQueue(ThreadFun);
                    _msgHdl.Start();
                    return _msgHdl;
                }
                else
                    return _msgHdl;
            }
            private set
            {
                _msgHdl = value;
            }
        }

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