Monitor同步的一个例子

网上看到一篇介绍Monitor同步的文章，写的挺好的。文中给了一个生产者消费者的例子，拿过来修改了一下，主要改动在于添加了边界条件和主应用程序的退出等待。

class MonitorWaitPulse
    {
            private int n = 1;  
            private int max = 5;

            private object monitor = new object();

            public void Produce()
            {
                lock (monitor)
                {
                    for (; n <= max; n++)
                    {
                        Console.WriteLine("Mom：the " + n.ToString() + " cake is ready");
                        //tell the child that the cake is ready
                        Monitor.Pulse(monitor);
                        //if all cakes done,finish the job
                        if (n == max)
                        {
                            Console.WriteLine("Mom：job done");
                            break;
                        }
                        //wait the child to finishe the cake
                        Monitor.Wait(monitor);
                    }
                }
            }

            public void Consume()
            {
                lock (monitor)
                {
                    while (n <= max)
                    {
                        Console.WriteLine("Child：eat the " + n.ToString() + " cake");
                        //ask mom to make next cake
                        Monitor.Pulse(monitor);
                        if (n == max)
                        {
                            Console.WriteLine("Child: job done");
                            break;
                        }
                        //wait mom to make the cake
                        Monitor.Wait(monitor);
                    }
                }
            }

            static void Main(string[] args)
            {
                MonitorWaitPulse obj = new MonitorWaitPulse();
                Thread tProduce = new Thread(new ThreadStart(obj.Produce));
                Thread tConsume = new Thread(new ThreadStart(obj.Consume));
                //Start threads.
                tProduce.Start();
                tConsume.Start();

                tProduce.Join();
                tConsume.Join();
                Console.ReadLine();
            }
        }

很简单的例子，就不做多的解释了，有兴趣的可以看原文，篇头有链接。