Getting two QNetworkReply after request

David.G

Hello, I've been working lately on my application and noticed that NAM is sending two requests for some reason.

I'm getting a full reply with the data I want and an empty reply. I checked the code out a few times but couldn't figure out why it would do two requests.

Manager class isn't really a wrapper around NAM, but a manager for the resource I'm managing.

Manager::Manager( QNetworkAccessManager* nam)  :
    nam(nam)
{

    qDebug() << nam->objectName();


    auto *test = new Fetcher(nam, QUrl("http://sometestsite.ninja"));
    Fetcher *test2 = new Fetcher(nam, QUrl("http://bing.com"));
    //auto *test3 = new Fetcher(nam, QUrl("http://google.com"));

    //test->deleteLater();
}

and

Fetcher::Fetcher( QNetworkAccessManager* nam,
                  QUrl url)
    :
     nam(nam)
{

    connect(nam,SIGNAL(finished(QNetworkReply*)),
            this, SLOT(finishedRequest(QNetworkReply*)));

    QNetworkRequest request;
    request.setOriginatingObject(this);
    request.setUrl(url);
    request.setRawHeader("User-Agent","Mozilla/5.0 (X11; Fedora; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.155 Safari/537.36");
    nam->get(request);

}

void Fetcher::finishedRequest(QNetworkReply *reply) {



    qDebug() << reply->request().url();
    qDebug() << reply->readAll();
    qDebug() << reply->request().originatingObject();
    reply->deleteLater();
}

Example output:

QUrl("http://bing.com")
data here
Fetcher(0xabd380)
QUrl("http://bing.com")
""
Fetcher(0xabd380)

Any ideas on how to stop it? Only thing that worries me is it being affected in production. I tried using a condition (if buffersize <= 0) then return) but failed as it stopped receiving the reply. My apologies in advance, I'm still learning my way around C++/Qt5 in general.