private static void Run(int n, int threadCount)
{
Dispatcher d = new Dispatcher(threadCount, "ccr pool");
DispatcherQueue dq = new DispatcherQueue("disp", d);
Port<int> p1 = new Port<int>(), p2 = new Port<int>();
EventWaitHandle done1 = new AutoResetEvent(false), done2 = new AutoResetEvent(false);
PingPonger pp1 = new PingPonger(done1, n, p2),
pp2 = new PingPonger(done2, n, p1);
Arbiter.Activate(dq, Arbiter.Interleave(
new TeardownReceiverGroup(),
new ExclusiveReceiverGroup(Arbiter.Receive(true, p1, pp1.Update)),
new ConcurrentReceiverGroup()));
Arbiter.Activate(dq, Arbiter.Interleave(
new TeardownReceiverGroup(),
new ExclusiveReceiverGroup(Arbiter.Receive(true, p2, pp2.Update)),
new ConcurrentReceiverGroup()));
p1.Post(0);
EventWaitHandle.WaitAll(new[] { done1, done2 });
dq.Dispose();
d.Dispose();
}
public void StuffAfterDipose()
{
Dispatcher d = new Dispatcher ();
var dq = new DispatcherQueue ("foo", d);
d.Dispose ();
dq.Dispose ();
Assert.IsTrue (dq.IsDisposed, "#1");
try {
dq.Enqueue (Arbiter.FromHandler( () => { Console.WriteLine ("ff"); }));
Assert.Fail ("#2");
} catch (ObjectDisposedException) {}
d = new Dispatcher (1, ThreadPriority.Normal, DispatcherOptions.SuppressDisposeExceptions, "foo");
dq = new DispatcherQueue ("foo", d);
d.Dispose ();
dq.Dispose ();
Assert.IsTrue (dq.IsDisposed, "#3");
Assert.IsFalse (dq.Enqueue (Arbiter.FromHandler( () => {})), "#4");
Assert.AreEqual (0, dq.ScheduledTaskCount, "#5");
}
/// <summary>
/// This is a helper mehtod that connects the Scribbler on the specified
/// COM port. It waits for the connection to complete, and re-throws any
/// exceptions generated by the Scribbler service.
/// </summary>
/// <param name="comPort"></param>
private static void connectWaitForScribbler(string comPort)
{
ManualResetEvent evt = new ManualResetEvent(false);
waitForService(new ServiceInfoType(scribbler.Contract.Identifier),
delegate(ServiceInfoType info) { brickService = info; evt.Set(); });
evt.WaitOne(Params.DefaultRecieveTimeout, false);
if (brickService == null)
throw new MyroInitException("Could not find Scribbler service");
var scribPort = DssEnvironment.ServiceForwarder<scribbler.ScribblerOperations>(new Uri(brickService.Service));
DispatcherQueue queue = new DispatcherQueue("init", new Dispatcher());
try
{
if (comPort != null)
{
int comNumber;
if (comPort.ToLower().StartsWith("com"))
comNumber = Int32.Parse(comPort.Substring(3));
else
throw new MyroInitException("COM port string must be of the format com2, com5, etc.");
RSUtils.ReceiveSync(queue, scribPort.Replace(new scribbler.ScribblerState()
{
ComPort = comNumber
}), Params.DefaultRecieveTimeout);
}
DssEnvironment.LogInfo("calling reconnect...");
RSUtils.ReceiveSync(queue, scribPort.Reconnect(), Params.DefaultRecieveTimeout);
DssEnvironment.LogInfo("reconnect returned");
}
catch (Exception)
{
throw;
}
finally
{
queue.Dispose();
}
}
