mono/tests/thread-suspend-selfsuspended.cs

   1
   2 using System;
   3 using System.Threading;
   4
   5 class Driver
   6 {
   7         public static void Main ()
   8         {
   9                 bool finished = false;
  10
  11                 Thread t1 = Thread.CurrentThread;
  12
  13                 Thread t2 = new Thread (() => {
  14                         while (!finished) {
  15                                 GC.Collect ();
  16
  17                                 try {
  18                                         t1.Resume ();
  19                                 } catch (ThreadStateException) {
  20                                 }
  21
  22                                 Thread.Yield ();
  23                         }
  24                 });
  25
  26                 t2.Start ();
  27
  28                 Thread.Sleep (10);
  29
  30                 for (int i = 0; i < 50 * 40 * 20; ++i) {
  31                         Thread.CurrentThread.Suspend ();
  32                         if ((i + 1) % (50) == 0)
  33                                 Console.Write (".");
  34                         if ((i + 1) % (50 * 40) == 0)
  35                                 Console.WriteLine ();
  36                 }
  37
  38                 finished = true;
  39
  40                 t2.Join ();
  41         }
  42 }