QNetworkAccessManager how to check whether there is pending request?

Question

In qt4.8, where there is still the qhttp class, I could use http->hasPendingRequests() to check whether there is still pending requests. But in qt5, we are forced to use the QNetworkAccessManager class to manage the http link. How could I achieve this checking?

Answer 1

Better late than never, although I could not find related docs, try something like:

QNetworkAccessManager myManager;

// Some requests here...

QList<QNetworkReply *> list =
    myManager->findChildren<QNetworkReply *>();

Note that above is only tested with Qt4 and Qt5 (but might be true for coming versions),
And actually, this is how Qt itself finds them for destruction.