src/network/doc/snippets/code/src_network_access_qnetworkaccessmanager.cpp

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  40
  41 //! [0]
  42 QNetworkAccessManager *manager = new QNetworkAccessManager(this);
  43 connect(manager, SIGNAL(finished(QNetworkReply*)),
  44         this, SLOT(replyFinished(QNetworkReply*)));
  45
  46 manager->get(QNetworkRequest(QUrl("http://qt.nokia.com")));
  47 //! [0]
  48
  49
  50 //! [1]
  51 QNetworkRequest request;
  52 request.setUrl(QUrl("http://qt.nokia.com"));
  53 request.setRawHeader("User-Agent", "MyOwnBrowser 1.0");
  54
  55 QNetworkReply *reply = manager->get(request);
  56 connect(reply, SIGNAL(readyRead()), this, SLOT(slotReadyRead()));
  57 connect(reply, SIGNAL(error(QNetworkReply::NetworkError)),
  58         this, SLOT(slotError(QNetworkReply::NetworkError)));
  59 connect(reply, SIGNAL(sslErrors(QList<QSslError>)),
  60         this, SLOT(slotSslErrors(QList<QSslError>)));
  61 //! [1]
  62
  63 //! [2]
  64 QNetworkConfigurationManager manager;
  65 networkAccessManager->setConfiguration(manager.defaultConfiguration());
  66 //! [2]
  67
  68 //! [3]
  69 networkAccessManager->setConfiguration(QNetworkConfiguration());
  70 //! [3]
  71
  72 //! [4]
  73 networkAccessManager->setNetworkAccessible(QNetworkAccessManager::NotAccessible);
  74 //! [4]
  75
  76 //! [5]
  77 networkAccessManager->setNetworkAccessible(QNetworkAccessManager::Accessible);
  78 //! [5]
  79