多线程12-ManualResetEventSlim

    class Program
    {
        static ManualResetEventSlim manualRestEvnetSlim = new ManualResetEventSlim(false);
        static void TravelThroughGates(string threadName,int second)
        {
            Console.WriteLine("{0} falls to sleep", threadName);
            Thread.Sleep(TimeSpan.FromSeconds(second));
            Console.WriteLine("{0} waits for the gate open", threadName);
            manualRestEvnetSlim.Wait();
            Console.WriteLine("{0} enter the gates", threadName);
        }

        static void Main()
        {
            var t1 = new Thread(() => TravelThroughGates("T1", ));
            var t2 = new Thread(() => TravelThroughGates("T2", ));
            var t3 = new Thread(() => TravelThroughGates("T3", ));
            t1.Start();
            t2.Start();
            t3.Start();
            Thread.Sleep(TimeSpan.FromSeconds());
            Console.WriteLine("the Gates is open");
            manualRestEvnetSlim.Set();
            Thread.Sleep(TimeSpan.FromSeconds());
            manualRestEvnetSlim.Reset();
            Console.WriteLine("the gate has been closed");
            Thread.Sleep(TimeSpan.FromSeconds());
            Console.WriteLine("the gates opend second times");
            manualRestEvnetSlim.Set();
            Thread.Sleep(TimeSpan.FromSeconds());
            Console.WriteLine("the gates closed angin");
            manualRestEvnetSlim.Reset();

        }
    }