mono/tests/threadpool.cs

   1 using System;
   2 using System.Threading;
   3
   4 public class ThreadPoolTest
   5 {
   6
   7         static int csum = 0;
   8
   9         public static void test_callback (object state) {
  10                 Console.WriteLine("test_callback:" + state);
  11                 Thread.Sleep (200);
  12                 Interlocked.Increment (ref csum);
  13         }
  14
  15         public static int Main () {
  16                 int workerThreads;
  17                 int completionPortThreads;
  18
  19                 ThreadPool.GetMaxThreads (out workerThreads, out completionPortThreads);
  20                 Console.WriteLine ("workerThreads: {0} completionPortThreads: {1}", workerThreads, completionPortThreads);
  21
  22                 ThreadPool.GetAvailableThreads (out workerThreads, out completionPortThreads);
  23                 Console.WriteLine ("workerThreads: {0} completionPortThreads: {1}", workerThreads, completionPortThreads);
  24
  25                 ThreadPool.QueueUserWorkItem (new WaitCallback (test_callback), "TEST1");
  26                 ThreadPool.QueueUserWorkItem (new WaitCallback (test_callback), "TEST2");
  27                 ThreadPool.QueueUserWorkItem (new WaitCallback (test_callback), "TEST3");
  28                 ThreadPool.QueueUserWorkItem (new WaitCallback (test_callback), "TEST4");
  29                 ThreadPool.QueueUserWorkItem (new WaitCallback (test_callback), "TEST5");
  30                 ThreadPool.QueueUserWorkItem (new WaitCallback (test_callback));
  31
  32                 while (csum < 6) {
  33                         Thread.Sleep (100);
  34                 }
  35
  36                 Console.WriteLine ("CSUM: " + csum);
  37
  38                 if (csum != 6)
  39                         return 1;
  40
  41                 return 0;
  42         }
  43 }
  44