mirror of
https://github.com/SSCLI/sscli_20021101
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yallie
58 lines
1.6 KiB
C#
58 lines
1.6 KiB
C#
// ==++==
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//
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//
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// Copyright (c) 2002 Microsoft Corporation. All rights reserved.
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//
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// The use and distribution terms for this software are contained in the file
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// named license.txt, which can be found in the root of this distribution.
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// By using this software in any fashion, you are agreeing to be bound by the
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// terms of this license.
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//
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// You must not remove this notice, or any other, from this software.
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//
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//
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// ==--==
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using System;
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using System.Threading;
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public class CO_Mutex {
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static Mutex gMutex;
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const int ITERS=100;
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static AutoResetEvent Event1 = new AutoResetEvent(false);
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static AutoResetEvent Event2 = new AutoResetEvent(false);
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public void T1start() {
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Console.WriteLine("In T1 start");
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for (int i = 0; i< ITERS; i++) {
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gMutex.WaitOne();
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Console.WriteLine("In one:"+i);
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gMutex.ReleaseMutex();
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}
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Event1.Set();
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}
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public void T2start() {
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Console.WriteLine("In T2 start");
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for (int i = 0; i< ITERS; i++) {
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gMutex.WaitOne();
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Console.WriteLine("In two:"+i);
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gMutex.ReleaseMutex();
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}
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Event2.Set();
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}
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public static int Main(String[] args) {
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Console.WriteLine("CO_Mutex.cs ...");
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gMutex = new Mutex(false,"MyMutex");
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try { gMutex.ReleaseMutex( ); }
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catch (ApplicationException) { Console.WriteLine("o.k. AppEx"); }
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CO_Mutex tm = new CO_Mutex();
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Thread t1 = new Thread(new ThreadStart(tm.T1start));
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Thread t2 = new Thread(new ThreadStart(tm.T2start));
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t1.Start();
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t2.Start();
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AutoResetEvent[] evs = new AutoResetEvent[2];
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evs[0] = Event1;
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evs[1] = Event2;
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WaitHandle.WaitAll(evs);
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Console.WriteLine("... CO_Mutex.cs");
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return 0;
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}
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}
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