public static Kill ( Thread thread ) : void | ||
thread | Thread | The thread to kill |
Résultat | void |
public void AbortOrKillThreadWithMessagePump(bool kill) { using (var isThreadAboutToWait = new ManualResetEvent(false)) { var nativeId = 0; var thread = new Thread(() => { nativeId = ThreadUtility.GetCurrentThreadNativeId(); isThreadAboutToWait.Set(); while (true) { WaitMessage(); } }); thread.Start(); isThreadAboutToWait.WaitOne(); Thread.Sleep(1); if (kill) { ThreadUtility.Kill(thread, nativeId); } else { ThreadUtility.Abort(thread, nativeId); } Assert.That(thread.Join(1000), "Native message pump was not able to be interrupted to enable a managed thread abort."); } }
public void AbortOrKillThreadWithMessagePump(bool kill) { using (var isThreadAboutToWait = new ManualResetEvent(false)) { var nativeId = 0; var thread = new Thread(() => { nativeId = ThreadUtility.GetCurrentThreadNativeId(); isThreadAboutToWait.Set(); while (true) { WaitMessage(); } }); thread.Start(); isThreadAboutToWait.WaitOne(); Thread.Sleep(1); if (kill) { ThreadUtility.Kill(thread, nativeId); } else { ThreadUtility.Abort(thread, nativeId); } thread.Join(); } }
public void AbortOrKillThreadWithMessagePump(bool kill) { using (var isThreadAboutToWait = new ManualResetEventSlim()) { var nativeId = 0; var thread = new Thread(() => { nativeId = ThreadUtility.GetCurrentThreadNativeId(); isThreadAboutToWait.Set(); while (true) { WaitMessage(); } }); thread.Start(); isThreadAboutToWait.Wait(); Thread.Sleep(1); if (kill) { ThreadUtility.Kill(thread, nativeId); } else { ThreadUtility.Abort(thread, nativeId); } // When not under CPU load, we expect the thread to take between 100 and 200 ms to abort. // However we get spurious failures in CI if we only wait 1000 ms. // Using AbortOrKillThreadWithMessagePump_StressTest (times: 1000, maxParallelism: 20), // I measured timer callbacks to be firing around ten times later than the 100 ms requested. // All this number does is manage how long we can tolerate waiting for a build if a bug // is introduced and the thread never aborts. const int waitTime = 15_000; Assert.That(thread.Join(waitTime), "Native message pump was not able to be interrupted to enable a managed thread abort."); } }