private void ProcessQueue(Action act)
{
while (true)
{
try
{
act();
}
catch (Exception exn)
{
Log.E(exn, "Unhandled exception while executing dispatched action");
UnhandledExceptionWatcher.Swallow(exn);
}
lock (_queue)
{
if (_queue.Count <= 0)
{
_acquired = false;
return;
}
act = _queue.Dequeue();
}
}
}
public override void OnLeave()
{
Log.V("Leaving state: {0}", this);
Fsm.NotifyLeaveConnecting();
try
{
_cts.Cancel();
}
catch (Exception exn)
{
Log.E(exn, "Unhandled exception while cancelling connection");
UnhandledExceptionWatcher.Swallow(exn);
}
}
public static void NotifyUnsubscribeError(this IEnumerable <ISubscriptionObserver> observers, ISubscription subscription, Exception error)
{
if (observers == null)
{
return;
}
foreach (var observer in observers)
{
try
{
observer.OnUnsubscribeError(subscription, error);
}
catch (Exception ex)
{
UnhandledExceptionWatcher.Swallow(ex);
}
}
}
public static void NotifySubscriptionInfo(this IEnumerable <ISubscriptionObserver> observers, ISubscription subscription, RtmSubscriptionInfo info)
{
if (observers == null)
{
return;
}
foreach (var observer in observers)
{
try
{
observer.OnSubscriptionInfo(subscription, info);
}
catch (Exception ex)
{
UnhandledExceptionWatcher.Swallow(ex);
}
}
}
public static void NotifyLeaveFailed(this IEnumerable <ISubscriptionObserver> observers, ISubscription subscription)
{
if (observers == null)
{
return;
}
foreach (var observer in observers)
{
try
{
observer.OnLeaveFailed(subscription);
}
catch (Exception ex)
{
UnhandledExceptionWatcher.Swallow(ex);
}
}
}
public static void NotifyEnterSubscribing(this IEnumerable <ISubscriptionObserver> observers, ISubscription subscription, RtmSubscribeRequest request)
{
if (observers == null)
{
return;
}
foreach (var observer in observers)
{
try
{
observer.OnEnterSubscribing(subscription, request);
}
catch (Exception ex)
{
UnhandledExceptionWatcher.Swallow(ex);
}
}
}
