internal override void Run(Task completedTask, bool canInlineContinuationTask)
{
// For the base AwaitTaskContinuation, we allow inlining if our caller allows it
// and if we're in a "valid location" for it. See the comments on
// IsValidLocationForInlining for more about what's valid. For performance
// reasons we would like to always inline, but we don't in some cases to avoid
// running arbitrary amounts of work in suspected "bad locations", like UI threads.
if (canInlineContinuationTask && IsValidLocationForInlining)
{
RunCallback(GetInvokeActionCallback(), Action, ref Task.InternalCurrent); // any exceptions from Action will be handled by s_callbackRunAction
}
else
{
// We couldn't inline, so now we need to schedule it
ThreadPoolAdapter.QueueWorkItem(this);
}
}
internal static void UnsafeScheduleAction(Action action)
{
var atc = new AwaitTaskContinuation(action, /*flowExecutionContext:*/ false);
ThreadPoolAdapter.QueueWorkItem(atc);
}