private void Run()
{
//should we run a garbage collection thread?
System.Threading.Thread gcinvoker = null;
if (GCThreadInterval > 0)
{
gcinvoker = new System.Threading.Thread(() =>
{
while (true)
{
System.Threading.Thread.Sleep(GCThreadInterval);
System.GC.Collect();
}
});
gcinvoker?.Start();
}
var threads = new System.Collections.Generic.List <WorkerThread>();
for (int i = 0; i < Nthreads_; ++i)
{
var wt = new WorkerThread(this, $"WT {i}", 1234 + i);
threads.Add(wt);
}
var hangstatus = new HangStatusGroup(Nthreads_);
bool keeprunning = true;
while (keeprunning)
{
//wait a while before asking the threads how it goes.
System.Threading.Thread.Sleep(1000);
//ask the threads
for (int i = 0; i < Nthreads_; ++i)
{
hangstatus.updateThread(i, threads[i].Counter);
}
hangstatus.showStatus();
for (int i = 0; i < Nthreads_; ++i)
{
TimeSpan age = hangstatus.AgeOfUpdate(i);
if (age > HangtimeLimit)
{
System.Console.WriteLine($"Aborting thread {i} because it appears stuck.");
threads[i].Abort();
keeprunning = false;
}
}
}
//stop all threads normally
System.Console.WriteLine($"stopping all threads gently...");
for (int i = 0; i < Nthreads_; ++i)
{
threads[i].KeepRunning = false;
}
//join them
for (int i = 0; i < Nthreads_; ++i)
{
threads[i].Join();
System.Console.WriteLine($"Thread {i} has stacktrace: {threads[i].StackTrace}");
}
gcinvoker?.Abort();
}
private static void Entry(WorkerThread c)
{
c.Doit();
}