protected override void Execute(NativeActivityContext context)
{
ReceiveRequestSendResponseScopeExecutionProperty executionProperty = context.GetReceiveRequestSendResponseScopeExecutionProperty();
if (!executionProperty.Faulted && !executionProperty.IsInitializedAndCompleted)
{
// The taskCompletionSource from an incoming request is not completed (we don't have it or we have but not completed).
if (!executionProperty.IsInitializedButNotCompleted)
{
// We don't have taskCompletionSource from an incoming request.
if (executionProperty.Idempotent &&
context.GetPreviousResponseParameterExtension().TrySetResponseCanceled(executionProperty.OperationName))
{
context.ScheduleActivity(persist);
}
}
else
{
// We have taskCompletionSource from an incoming request, after setting the response in the extension we cancel the taskCompletionSource also.
if (executionProperty.Idempotent &&
context.GetPreviousResponseParameterExtension().TrySetResponseCanceled(executionProperty.OperationName))
{
context.ScheduleActivity(persist, PersistCompletionCallback);
}
else
{
executionProperty.TrySetTaskCompletionSourceCanceled();
}
}
}
}
