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QNetworkAccessManager and HTTP persistent connection



  • HTTP 1.1 supports persistent connection by default, so I want to send my a second http request using the same connection that was setup when the first HTTP request was made. how can this be achieved through Qt?

    If I simply make the second request after the first one finished like the following
    @
    manager->get(QNetworkRequest(QUrl("http://qt-project.org")));
    @
    it seems a new TCP connection to the server will be initiated (I have checked with a network sniffer)

    The experiment also says: If the reply is deleteLater() or abort() within
    finished() signal, the connection will be closed.


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