private void ThrottleTimeout(object state)
{
ExTraceGlobals.NotificationsCallTracer.TraceDebug((long)this.GetHashCode(), "Throttle Timeout method was called - throttle timeout elapsed");
IPendingRequestNotifier pendingRequestNotifier = state as IPendingRequestNotifier;
bool flag = false;
try
{
if (pendingRequestNotifier == null)
{
throw new ArgumentException("State paramenter is invalid");
}
this.notifiersStateLock.LockReaderElastic(5000);
flag = true;
PendingRequestManager.PendingNotifierState pendingNotifierState = null;
if (!this.notifierDataAvaiableState.TryGetValue(pendingRequestNotifier, out pendingNotifierState))
{
throw new ArgumentException("The sender object is not registered in the manager class");
}
Interlocked.Exchange(ref pendingNotifierState.OnDataAvailableThrottleCount, 0);
ExTraceGlobals.NotificationsCallTracer.TraceDebug <int>((long)this.GetHashCode(), "Notifier {0} is not on throttle period anymore", pendingRequestNotifier.GetHashCode());
this.OnNotifierDataAvailable(pendingRequestNotifier, null);
}
catch (Exception e)
{
this.HandleException(e, false);
}
finally
{
if (flag)
{
this.notifiersStateLock.ReleaseReaderLock();
}
}
}
internal void OnNotifierDataAvailable(object sender, EventArgs args)
{
bool flag = false;
try
{
this.notifiersStateLock.LockReaderElastic(5000);
flag = true;
if (sender == null)
{
throw new ArgumentNullException("sender");
}
ExTraceGlobals.NotificationsCallTracer.TraceDebug <int>((long)this.GetHashCode(), "OnNotifierDataAvailable called by a notifier.Notifier:{0}", sender.GetHashCode());
IPendingRequestNotifier key = (IPendingRequestNotifier)sender;
PendingRequestManager.PendingNotifierState pendingNotifierState = null;
if (!this.notifierDataAvaiableState.TryGetValue(key, out pendingNotifierState))
{
throw new ArgumentException("The sender object is not registered in the manager class");
}
int num = Interlocked.CompareExchange(ref pendingNotifierState.State, 1, 0);
if (num != 0)
{
throw new OwaInvalidOperationException("OnNotifierDataAvailable should not be called if the manager did not consume the notifier's data yet. Notifier:" + sender.ToString());
}
if (this.lockTracker.TryAcquireLock())
{
this.WriteNotification(false);
}
}
catch (Exception e)
{
this.HandleException(e, false);
}
finally
{
if (flag)
{
this.notifiersStateLock.ReleaseReaderLock();
}
}
}