void _windowEvents_WindowActivated(EnvDTE.Window GotFocus, EnvDTE.Window LostFocus)
{
if (IsInDebugLayout())
{
_scheduler.Stop();
}
else
{
_scheduler.Start();
}
}
public void TestStartAndStop()
{
int NUM_TASKS = 10;
int STOP_NUM = 3;
int START_NUM = 6;
int TIMEOUT = 60000;
var scheduler = new LimitedConcurrencyLevelTaskScheduler(4);
var factory = new TaskFactory(scheduler);
var rng = new Random();
int currentlyExecuting = 0;
Action <int> testAction = (int i) => {
int value = Interlocked.Increment(ref currentlyExecuting);
Thread.Sleep(i);
Interlocked.Decrement(ref currentlyExecuting);
};
Task[] tasks = new Task[NUM_TASKS];
for (int i = 0; i < NUM_TASKS; i++)
{
tasks[i] = factory.StartNew(() => testAction(rng.Next(100, 500)));
if (i == STOP_NUM)
{
scheduler.Stop();
for (int j = 0; j < NUM_TASKS; j++)
{
if (0 == currentlyExecuting)
{
Console.WriteLine("Slept for {0} ms", j * 500);
break;
}
Thread.Sleep(500);
}
}
if (i >= STOP_NUM && i <= START_NUM)
{
Assert.AreEqual(0, currentlyExecuting);
}
if (i == START_NUM)
{
scheduler.Start();
}
}
Task.WaitAll(tasks);
Assert.AreEqual(0, currentlyExecuting);
}