class Program
{
//写线程将数据写入myData
static int myData = 100;
//读写次数
const int readWriteCount = 20;
//false:初始时没有信号
//static ManualResetEvent autoResetEvent = new ManualResetEvent(false);
static AutoResetEvent autoResetEvent = new AutoResetEvent(false);
static AutoResetEvent ReadautoResetEvent = new AutoResetEvent(false);
static void Main(string[] args)
{
//开启一个读线程(子线程)
Thread readerThread = new Thread(new ThreadStart(ReadThreadProc));
readerThread.Name = "ReaderThread";
readerThread.Start();
for (int i = 1; i <= readWriteCount; i++)
{
Console.WriteLine("MainThread writing : {0}", i);
//主(写)线程将数据写入
myData = i;
//主(写)线程发信号,说明值已写过了
//即通知正在等待的线程有事件发生
autoResetEvent.Set();
ReadautoResetEvent.WaitOne();
Thread.Sleep(0);
}
//终止线程
readerThread.Abort();
Console.ReadLine();
}
static void ReadThreadProc()
{
while (true)
{
ReadautoResetEvent.Set();
//在数据被写入前,读线程等待(实际上是等待写线程发出数据写完的信号)
autoResetEvent.WaitOne();
Console.WriteLine("{0} reading : {1}", Thread.CurrentThread.Name, myData);
}
}
}