QNetworkAccessManager: track online / accessible state without session

In particular, set online state right upon construction of the
QNetworkAccessManager instance. Therefor, QNAM needs an instance of a
QNetworkConfigurationManager internally.
Before, this would only work properly if a network session was created.
Now, networkAccessible() returns the correct status.

Change-Id: I7ff9ccfd18ad376a131fc5977843b55bf185fba0
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
Reviewed-by: Shane Kearns <shane.kearns@accenture.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/src/network/access/qnetworkaccessmanager_p.h b/src/network/access/qnetworkaccessmanager_p.h
index 45b05787dc..ec4fb24371 100644
--- a/src/network/access/qnetworkaccessmanager_p.h
+++ b/src/network/access/qnetworkaccessmanager_p.h
@@ -60,6 +60,9 @@
 #include "QtNetwork/qnetworkproxy.h"
 #include "QtNetwork/qnetworksession.h"
 #include "qnetworkaccessauthenticationmanager_p.h"
+#ifndef QT_NO_BEARERMANAGEMENT
+#include "QtNetwork/qnetworkconfigmanager.h"
+#endif
 
 QT_BEGIN_NAMESPACE
 
@@ -79,6 +82,10 @@ public:
 #endif
 #ifndef QT_NO_BEARERMANAGEMENT
           lastSessionState(QNetworkSession::Invalid),
+          networkConfiguration(networkConfigurationManager.defaultConfiguration()),
+          customNetworkConfiguration(false),
+          networkSessionRequired(networkConfigurationManager.capabilities()
+                                 & QNetworkConfigurationManager::NetworkSessionRequired),
           networkAccessible(QNetworkAccessManager::Accessible),
           activeReplyCount(0),
           online(false),
@@ -127,6 +134,7 @@ public:
     void _q_networkSessionPreferredConfigurationChanged(const QNetworkConfiguration &config,
                                                         bool isSeamless);
     void _q_networkSessionStateChanged(QNetworkSession::State state);
+    void _q_onlineStateChanged(bool isOnline);
 #endif
 
     QNetworkRequest prepareMultipart(const QNetworkRequest &request, QHttpMultiPart *multiPart);
@@ -148,7 +156,12 @@ public:
     QSharedPointer<QNetworkSession> networkSessionStrongRef;
     QWeakPointer<QNetworkSession> networkSessionWeakRef;
     QNetworkSession::State lastSessionState;
+    QNetworkConfigurationManager networkConfigurationManager;
     QNetworkConfiguration networkConfiguration;
+    // we need to track whether the user set a config or not,
+    // because the default config might change
+    bool customNetworkConfiguration;
+    bool networkSessionRequired;
     QNetworkAccessManager::NetworkAccessibility networkAccessible;
     int activeReplyCount;
     bool online;