public static int Main(String[] args)
{
Console.WriteLine("MutexSample.cs ...");
gM1 = new Mutex(true,"MyMutex");
gM2 = new Mutex(true);
Console.WriteLine(" - Main Owns gM1 and gM2");
AutoResetEvent[] evs = new AutoResetEvent[4];
evs[0] = Event1;
evs[1] = Event2;
evs[2] = Event3;
evs[3] = Event4;
MutexSample tm = new MutexSample( );
Thread t1 = new Thread(new ThreadStart(tm.t1Start));
Thread t2 = new Thread(new ThreadStart(tm.t2Start));
Thread t3 = new Thread(new ThreadStart(tm.t3Start));
Thread t4 = new Thread(new ThreadStart(tm.t4Start));
t1.Start( );
t2.Start( );
t3.Start( );
t4.Start( );
Thread.Sleep(2000);
Console.WriteLine(" - Main releases gM1");
gM1.ReleaseMutex( );
Thread.Sleep(1000);
Console.WriteLine(" - Main releases gM2");
gM2.ReleaseMutex( );
WaitHandle.WaitAll(evs);
Console.WriteLine("... MutexSample.cs");
return 0;
}
public static int Main(String[] args)
{
Console.WriteLine("MutexSample.cs ...");
gM1 = new Mutex(true, "MyMutex");
gM2 = new Mutex(true);
Console.WriteLine(" - Main Owns gM1 and gM2");
AutoResetEvent[] evs = new AutoResetEvent[4];
evs[0] = Event1;
evs[1] = Event2;
evs[2] = Event3;
evs[3] = Event4;
MutexSample tm = new MutexSample( );
Thread t1 = new Thread(new ThreadStart(tm.t1Start));
Thread t2 = new Thread(new ThreadStart(tm.t2Start));
Thread t3 = new Thread(new ThreadStart(tm.t3Start));
Thread t4 = new Thread(new ThreadStart(tm.t4Start));
t1.Start( );
t2.Start( );
t3.Start( );
t4.Start( );
Thread.Sleep(2000);
Console.WriteLine(" - Main releases gM1");
gM1.ReleaseMutex( );
Thread.Sleep(1000);
Console.WriteLine(" - Main releases gM2");
gM2.ReleaseMutex( );
WaitHandle.WaitAll(evs);
Console.WriteLine("... MutexSample.cs");
return(0);
}
static void Main()
{
Console.WriteLine("Mutex Sample ...");
// Create Mutex initialOwned, with name of "Mutex1".
gM1 = new Mutex(true, "Mutex1");
// Create Mutex initialOwned, with no name.
gM2 = new Mutex(true);
Console.WriteLine(" - Main Owns gM1 and gM2");
AutoResetEvent[] events = new AutoResetEvent[4];
events[0] = Event1; // event for thread 1
events[1] = Event2; // event for thread 2
events[2] = Event3; // event for thread 3
events[3] = Event4; // event for thread 4
MutexSample ms = new MutexSample( );
Thread t1 = new Thread(new ThreadStart(ms.t1Start));
Thread t2 = new Thread(new ThreadStart(ms.t2Start));
Thread t3 = new Thread(new ThreadStart(ms.t3Start));
Thread t4 = new Thread(new ThreadStart(ms.t4Start));
t1.Start(); // calls Mutex.WaitAll(Mutex[] of gM1 and gM2)
t2.Start(); // calls Mutex.WaitOne(Mutex gM1)
t3.Start(); // calls Mutex.WaitAny(Mutex[] of gM1 and gM2)
t4.Start(); // calls Mutex.WaitOne(Mutex gM2)
Thread.Sleep(2000);
Console.WriteLine(" - Main releases gM1");
gM1.ReleaseMutex( ); // t2 and t3 will end and signal
Thread.Sleep(1000);
Console.WriteLine(" - Main releases gM2");
gM2.ReleaseMutex( ); // t1 and t4 will end and signal
// Waiting until all four threads signal that they are done.
WaitHandle.WaitAll(events);
Console.WriteLine("... Mutex Sample");
}
public static int Main()
{
Console.WriteLine("Mutex Sample ...");
// Create Mutex initialOwned, with name of "MyMutex".
gM1 = new Mutex(true, "MyMutex");
// Create Mutex initialOwned, with no name.
gM2 = new Mutex(true);
Console.WriteLine(" - Main Owns gM1 and gM2");
AutoResetEvent[] evs = new AutoResetEvent[4];
evs[0] = Event1; // Event for t1
evs[1] = Event2; // Event for t2
evs[2] = Event3; // Event for t3
evs[3] = Event4; // Event for t4
MutexSample tm = new MutexSample();
Thread t1 = new Thread(new ThreadStart(tm.t1Start));
Thread t2 = new Thread(new ThreadStart(tm.t2Start));
Thread t3 = new Thread(new ThreadStart(tm.t3Start));
Thread t4 = new Thread(new ThreadStart(tm.t4Start));
t1.Start(); // Does Mutex.WaitAll(Mutex[] of gM1 and gM2)
t2.Start(); // Does Mutex.WaitOne(Mutex gM1)
t3.Start(); // Does Mutex.WaitAny(Mutex[] of gM1 and gM2)
t4.Start(); // Does Mutex.WaitOne(Mutex gM2)
Thread.Sleep(2000);
Console.WriteLine(" - Main releases gM1");
gM1.ReleaseMutex(); // t2 and t3 will end and signal
Thread.Sleep(1000);
Console.WriteLine(" - Main releases gM2");
gM2.ReleaseMutex(); // t1 and t4 will end and signal
// Waiting until all four threads signal that they are done.
WaitHandle.WaitAll(evs);
Console.WriteLine("... Mutex Sample");
return 0;
}
public static void Main(String[] args)
{
Console.WriteLine("Mutex Sample ...");
//创建一个Mutex对象,并且命名为MyMutex
gM1 = new Mutex(true, "MyMutex");
//创建一个未命名的Mutex 对象.
gM2 = new Mutex(true);
Console.WriteLine(" - Main Owns gM1 and gM2");
AutoResetEvent[] evs = new AutoResetEvent[5];
evs[0] = Event1; //为后面的线程t1,t2,t3,t4定义AutoResetEvent对象
evs[1] = Event2;
evs[2] = Event3;
evs[3] = Event4;
MutexSample tm = new MutexSample( );
Thread t1 = new Thread(new ThreadStart(tm.t1Start));
Thread t2 = new Thread(new ThreadStart(tm.t2Start));
Thread t3 = new Thread(new ThreadStart(tm.t3Start));
Thread t4 = new Thread(new ThreadStart(tm.t4Start));
t1.Start( ); // 使用Mutex.WaitAll()方法等待一个Mutex数组中的对象全部被释放
t2.Start( ); // 使用Mutex.WaitOne()方法等待gM1的释放
t3.Start( ); // 使用Mutex.WaitAny()方法等待一个Mutex数组中任意一个对象被释放
t4.Start( ); // 使用Mutex.WaitOne()方法等待gM2的释放
Thread.Sleep(2000);
Console.WriteLine(" - Main releases gM1");
gM1.ReleaseMutex( ); //线程t2,t3结束条件满足
Thread.Sleep(1000);
Console.WriteLine(" - Main releases gM2");
gM2.ReleaseMutex( ); //线程t1,t4结束条件满足
//等待所有四个线程结束
WaitHandle.WaitAll(evs);
Console.WriteLine("... Mutex Sample");
Console.ReadLine();
}
