[Qt-interest] understanding QNetworkAccessManager

[Thiago Macieira]

Frank Mertens wrote:
> QNetworkReply *reply = manager->get(request); // <= request send here?
> connect(reply, SIGNAL(readyRead()), this, SLOT(slotReadyRead()));
> connect(reply, SIGNAL(error(QNetworkReply::NetworkError)),
>         this, SLOT(slotError(QNetworkReply::NetworkError)));
> connect(reply, SIGNAL(sslErrors(QList<QSslError>)),
>         this, SLOT(slotSslErrors(QList<QSslError>)));
>
>For me it looks like a bluntly presented race condition.
>I tried to figure out at which point exactly the request
>is send. Maybe I'm missing something. But is the request
>send somewhere in the GUI event loop?

Yes, it's sent in the event loop. So until you return to it, nothing 
happens. There's no race condition above.

-- 
Thiago Macieira - thiago.macieira (AT) nokia.com
  Senior Product Manager - Nokia, Qt Software
      Sandakerveien 116, NO-0402 Oslo, Norway
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