internal void Execute()
{
CreateEnvironment();
_completedSynchronouslyThreadId = Thread.CurrentThread.ManagedThreadId;
try
{
_appContext.AppFunc(_env)
// We can't use Then/Catch here because they would re-enter the sync context.
// The async callback must be called outside of the sync context.
.ContinueWith(appTask =>
{
if (appTask.IsFaulted)
{
Complete(ErrorState.Capture(appTask.Exception));
}
else if (appTask.IsCanceled)
{
Complete(ErrorState.Capture(new TaskCanceledException(appTask)));
}
else
{
OnEnd();
}
});
}
catch (Exception)
{
throw;
}
finally
{
_completedSynchronouslyThreadId = Int32.MinValue;
}
}
