Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt into 4.7

10 files changed, 458 insertions, 59 deletions

diff --git a/src/network/access/qnetworkaccessmanager.cpp b/src/network/access/qnetworkaccessmanager.cpp
index 5ceaed0..ea18367 100644
--- a/src/network/access/qnetworkaccessmanager.cpp
+++ b/src/network/access/qnetworkaccessmanager.cpp
@@ -48,6 +48,7 @@
 #include "qabstractnetworkcache.h"
 
 #include "QtNetwork/qnetworksession.h"
+#include "QtNetwork/private/qsharednetworksession_p.h"
 
 #include "qnetworkaccesshttpbackend_p.h"
 #include "qnetworkaccessftpbackend_p.h"
@@ -1354,11 +1355,8 @@ void QNetworkAccessManagerPrivate::createSession(const QNetworkConfiguration &co
 
     initializeSession = false;
 
-    if (networkSession)
-        delete networkSession;
-
     if (!config.isValid()) {
-        networkSession = 0;
+        networkSession.clear();
         online = false;
 
         if (networkAccessible == QNetworkAccessManager::NotAccessible)
@@ -1369,18 +1367,12 @@ void QNetworkAccessManagerPrivate::createSession(const QNetworkConfiguration &co
         return;
     }
 
-    networkSession = new QNetworkSession(config, q);
+    networkSession = QSharedNetworkSessionManager::getSession(config);
 
-    QObject::connect(networkSession, SIGNAL(opened()), q, SIGNAL(networkSessionConnected()));
-    QObject::connect(networkSession, SIGNAL(closed()), q, SLOT(_q_networkSessionClosed()));
-    QObject::connect(networkSession, SIGNAL(stateChanged(QNetworkSession::State)),
+    QObject::connect(networkSession.data(), SIGNAL(opened()), q, SIGNAL(networkSessionConnected()));
+    QObject::connect(networkSession.data(), SIGNAL(closed()), q, SLOT(_q_networkSessionClosed()));
+    QObject::connect(networkSession.data(), SIGNAL(stateChanged(QNetworkSession::State)),
                      q, SLOT(_q_networkSessionStateChanged(QNetworkSession::State)));
-    QObject::connect(networkSession, SIGNAL(newConfigurationActivated()),
-                     q, SLOT(_q_networkSessionNewConfigurationActivated()));
-    QObject::connect(networkSession,
-                     SIGNAL(preferredConfigurationChanged(QNetworkConfiguration,bool)),
-                     q,
-                     SLOT(_q_networkSessionPreferredConfigurationChanged(QNetworkConfiguration,bool)));
 
     _q_networkSessionStateChanged(networkSession->state());
 }
@@ -1390,32 +1382,16 @@ void QNetworkAccessManagerPrivate::_q_networkSessionClosed()
     if (networkSession) {
         networkConfiguration = networkSession->configuration().identifier();
 
-        networkSession->deleteLater();
-        networkSession = 0;
-    }
-}
-
-void QNetworkAccessManagerPrivate::_q_networkSessionNewConfigurationActivated()
-{
-    Q_Q(QNetworkAccessManager);
-
-    if (networkSession) {
-        networkSession->accept();
-
-        emit q->networkSessionConnected();
+        networkSession.clear();
     }
 }
 
-void QNetworkAccessManagerPrivate::_q_networkSessionPreferredConfigurationChanged(const QNetworkConfiguration &, bool)
-{
-    if (networkSession)
-        networkSession->migrate();
-}
-
 void QNetworkAccessManagerPrivate::_q_networkSessionStateChanged(QNetworkSession::State state)
 {
     Q_Q(QNetworkAccessManager);
 
+    if (state == QNetworkSession::Connected)
+        emit q->networkSessionConnected();
     if (online) {
         if (state != QNetworkSession::Connected && state != QNetworkSession::Roaming) {
             online = false;
diff --git a/src/network/access/qnetworkaccessmanager.h b/src/network/access/qnetworkaccessmanager.h
index f3e502c..7ef009f 100644
--- a/src/network/access/qnetworkaccessmanager.h
+++ b/src/network/access/qnetworkaccessmanager.h
@@ -161,8 +161,6 @@ private:
     Q_PRIVATE_SLOT(d_func(), void _q_replySslErrors(QList<QSslError>))
 #if !defined(QT_NO_BEARERMANAGEMENT) && !defined(QT_MOBILITY_BEARER)
     Q_PRIVATE_SLOT(d_func(), void _q_networkSessionClosed())
-    Q_PRIVATE_SLOT(d_func(), void _q_networkSessionNewConfigurationActivated())
-    Q_PRIVATE_SLOT(d_func(), void _q_networkSessionPreferredConfigurationChanged(QNetworkConfiguration,bool))
     Q_PRIVATE_SLOT(d_func(), void _q_networkSessionStateChanged(QNetworkSession::State))
 #endif
 };
diff --git a/src/network/access/qnetworkaccessmanager_p.h b/src/network/access/qnetworkaccessmanager_p.h
index ee16c25..cf4d2f3 100644
--- a/src/network/access/qnetworkaccessmanager_p.h
+++ b/src/network/access/qnetworkaccessmanager_p.h
@@ -128,7 +128,7 @@ public:
 #endif
 
 #ifndef QT_NO_BEARERMANAGEMENT
-    QNetworkSession *networkSession;
+    QSharedPointer<QNetworkSession> networkSession;
     QString networkConfiguration;
     QNetworkAccessManager::NetworkAccessibility networkAccessible;
     bool online;
diff --git a/src/network/access/qnetworkreplyimpl.cpp b/src/network/access/qnetworkreplyimpl.cpp
index 53d3b11..9d7082c 100644
--- a/src/network/access/qnetworkreplyimpl.cpp
+++ b/src/network/access/qnetworkreplyimpl.cpp
@@ -91,7 +91,7 @@ void QNetworkReplyImplPrivate::_q_startOperation()
         // state changes.
         state = WaitingForSession;
 
-        QNetworkSession *session = manager->d_func()->networkSession;
+        QNetworkSession *session = manager->d_func()->networkSession.data();
 
         if (session) {
             Q_Q(QNetworkReplyImpl);
@@ -246,7 +246,7 @@ void QNetworkReplyImplPrivate::_q_networkSessionConnected()
     if (manager.isNull())
         return;
 
-    QNetworkSession *session = manager->d_func()->networkSession;
+    QNetworkSession *session = manager->d_func()->networkSession.data();
     if (!session)
         return;
 
@@ -633,7 +633,7 @@ void QNetworkReplyImplPrivate::finished()
 
     if (!manager.isNull()) {
 #ifndef QT_NO_BEARERMANAGEMENT
-        QNetworkSession *session = manager->d_func()->networkSession;
+        QNetworkSession *session = manager->d_func()->networkSession.data();
         if (session && session->state() == QNetworkSession::Roaming &&
             state == Working && errorCode != QNetworkReply::OperationCanceledError) {
             // only content with a known size will fail with a temporary network failure error
diff --git a/src/network/bearer/bearer.pri b/src/network/bearer/bearer.pri
index 44e97fd..684e02b 100644
--- a/src/network/bearer/bearer.pri
+++ b/src/network/bearer/bearer.pri
@@ -7,12 +7,14 @@ HEADERS += bearer/qnetworkconfiguration.h \
            bearer/qnetworkconfiguration_p.h \
            bearer/qnetworksession_p.h \
            bearer/qbearerengine_p.h \
-           bearer/qbearerplugin_p.h
+           bearer/qbearerplugin_p.h \
+           bearer/qsharednetworksession_p.h
 
 SOURCES += bearer/qnetworksession.cpp \
            bearer/qnetworkconfigmanager.cpp \
            bearer/qnetworkconfiguration.cpp \
            bearer/qnetworkconfigmanager_p.cpp \
            bearer/qbearerengine.cpp \
-           bearer/qbearerplugin.cpp
+           bearer/qbearerplugin.cpp \
+           bearer/qsharednetworksession.cpp
 
diff --git a/src/network/bearer/qsharednetworksession.cpp b/src/network/bearer/qsharednetworksession.cpp
new file mode 100644
index 0000000..51b3a32
--- /dev/null
+++ b/src/network/bearer/qsharednetworksession.cpp
@@ -0,0 +1,90 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtNetwork module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qsharednetworksession_p.h"
+#include "qbearerengine_p.h"
+#include <QThreadStorage>
+
+#ifndef QT_NO_BEARERMANAGEMENT
+
+QT_BEGIN_NAMESPACE
+
+QThreadStorage<QSharedNetworkSessionManager *> tls;
+
+inline QSharedNetworkSessionManager* sharedNetworkSessionManager()
+{
+    QSharedNetworkSessionManager* rv = tls.localData();
+    if (!rv) {
+        rv = new QSharedNetworkSessionManager;
+        tls.setLocalData(rv);
+    }
+    return rv;
+}
+
+QSharedPointer<QNetworkSession> QSharedNetworkSessionManager::getSession(QNetworkConfiguration config)
+{
+    QSharedNetworkSessionManager *m(sharedNetworkSessionManager());
+    //if already have a session, return it
+    if (m->sessions.contains(config)) {
+        QSharedPointer<QNetworkSession> p = m->sessions.value(config).toStrongRef();
+        if (!p.isNull())
+            return p;
+    }
+    //otherwise make one
+    QSharedPointer<QNetworkSession> session(new QNetworkSession(config));
+    m->sessions[config] = session;
+    return session;
+}
+
+void QSharedNetworkSessionManager::setSession(QNetworkConfiguration config, QSharedPointer<QNetworkSession> session)
+{
+    QSharedNetworkSessionManager *m(sharedNetworkSessionManager());
+    m->sessions[config] = session;
+}
+
+uint qHash(const QNetworkConfiguration& config)
+{
+    return ((uint)config.type()) | (((uint)config.bearerType()) << 8) | (((uint)config.purpose()) << 16);
+}
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_BEARERMANAGEMENT
diff --git a/src/network/bearer/qsharednetworksession_p.h b/src/network/bearer/qsharednetworksession_p.h
new file mode 100644
index 0000000..dc84166
--- /dev/null
+++ b/src/network/bearer/qsharednetworksession_p.h
@@ -0,0 +1,81 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtNetwork module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QSHAREDNETWORKSESSIONPRIVATE_H
+#define QSHAREDNETWORKSESSIONPRIVATE_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include "qnetworksession.h"
+#include "qnetworkconfiguration.h"
+#include <QHash>
+#include <QSharedPointer>
+#include <QWeakPointer>
+#include <QMutex>
+
+#ifndef QT_NO_BEARERMANAGEMENT
+
+QT_BEGIN_NAMESPACE
+
+class QSharedNetworkSessionManager
+{
+public:
+    static QSharedPointer<QNetworkSession> getSession(QNetworkConfiguration config);
+    static void setSession(QNetworkConfiguration config, QSharedPointer<QNetworkSession> session);
+private:
+    QHash<QNetworkConfiguration, QWeakPointer<QNetworkSession> > sessions;
+};
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_BEARERMANAGEMENT
+
+#endif //QSHAREDNETWORKSESSIONPRIVATE_H
+
diff --git a/src/network/kernel/kernel.pri b/src/network/kernel/kernel.pri
index 6145c43..66e87c9 100644
--- a/src/network/kernel/kernel.pri
+++ b/src/network/kernel/kernel.pri
@@ -27,5 +27,7 @@ win32:SOURCES += kernel/qhostinfo_win.cpp kernel/qnetworkinterface_win.cpp
 mac:LIBS_PRIVATE += -framework SystemConfiguration -framework CoreFoundation
 mac:SOURCES += kernel/qnetworkproxy_mac.cpp
 else:win32:SOURCES += kernel/qnetworkproxy_win.cpp
+else:symbian:SOURCES += kernel/qnetworkproxy_symbian.cpp
 else:SOURCES += kernel/qnetworkproxy_generic.cpp
 
+symbian: LIBS += -lcommsdat
diff --git a/src/network/kernel/qauthenticator.cpp b/src/network/kernel/qauthenticator.cpp
index 73143e1..d61d3b7 100644
--- a/src/network/kernel/qauthenticator.cpp
+++ b/src/network/kernel/qauthenticator.cpp
@@ -213,24 +213,6 @@ void QAuthenticator::setUser(const QString &user)
     int separatorPosn = 0;
 
     switch(d->method) {
-    case QAuthenticatorPrivate::DigestMd5:
-        if((separatorPosn = user.indexOf(QLatin1String("\\"))) != -1) {
-            //domain name is present
-	    d->userDomain.clear();
-            d->realm = user.left(separatorPosn);
-            d->user = user.mid(separatorPosn + 1);
-        } else if((separatorPosn = user.indexOf(QLatin1String("@"))) != -1) {
-            //domain name is present
-	    d->userDomain.clear();
-            d->realm = user.mid(separatorPosn + 1);
-            d->user = user.left(separatorPosn);
-        } else {
-            d->user = user;
-            d->realm.clear();
-            d->userDomain.clear();
-        }
-        break;
-
     case QAuthenticatorPrivate::Ntlm:
         if((separatorPosn = user.indexOf(QLatin1String("\\"))) != -1) {
             //domain name is present
@@ -253,6 +235,7 @@ void QAuthenticator::setUser(const QString &user)
         break;
     default:
         d->user = user;
+        d->userDomain.clear();
         break;
     }
 }
diff --git a/src/network/kernel/qnetworkproxy_symbian.cpp b/src/network/kernel/qnetworkproxy_symbian.cpp
new file mode 100644
index 0000000..79dfb27
--- /dev/null
+++ b/src/network/kernel/qnetworkproxy_symbian.cpp
@@ -0,0 +1,267 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the FOO module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+/**
+ * Some notes about the code:
+ *
+ * ** It is assumed that the system proxies are for url based requests
+ *  ie. HTTP/HTTPS based.
+ * ** It is assumed that proxies don't use authentication.
+ * ** It is assumed that there is no exceptions to proxy use (Symbian side
+ *  does have the field for it but it is not user modifiable by default).
+ * ** There is no checking for protocol name.
+ */
+
+#include <QtNetwork/qnetworkproxy.h>
+
+#ifndef QT_NO_NETWORKPROXY
+
+#include <metadatabase.h> // CMDBSession
+#include <commsdattypeinfov1_1.h> // CCDIAPRecord, CCDProxiesRecord
+#include <commsdattypesv1_1.h> // KCDTIdIAPRecord, KCDTIdProxiesRecord
+#include <QtNetwork/QNetworkConfigurationManager>
+#include <QFlags>
+
+using namespace CommsDat;
+
+QT_BEGIN_NAMESPACE
+
+class SymbianIapId
+{
+public:
+    enum State{
+        NotValid,
+        Valid
+    };
+    Q_DECLARE_FLAGS(States, State)
+    SymbianIapId() {}
+    ~SymbianIapId() {}
+    void setIapId(TUint32 iapId) { iapState |= Valid; id = iapId; }
+    bool isValid() { return iapState == Valid; }
+    TUint32 iapId() { return id; }
+private:
+    QFlags<States> iapState;
+    TUint32 id;
+};
+
+Q_DECLARE_OPERATORS_FOR_FLAGS(SymbianIapId::States)
+
+class SymbianProxyQuery
+{
+public:
+    static QNetworkConfiguration findCurrentConfiguration(QNetworkConfigurationManager& configurationManager);
+    static SymbianIapId getIapId(QNetworkConfigurationManager& configurationManager);
+    static CCDIAPRecord *getIapRecordLC(TUint32 aIAPId, CMDBSession &aDb);
+    static CMDBRecordSet<CCDProxiesRecord> *prepareQueryLC(TUint32 serviceId, TDesC& serviceType);
+    static QList<QNetworkProxy> proxyQueryL(TUint32 aIAPId, const QNetworkProxyQuery &query);
+};
+
+QNetworkConfiguration SymbianProxyQuery::findCurrentConfiguration(QNetworkConfigurationManager& configurationManager)
+{
+    QList<QNetworkConfiguration> activeConfigurations = configurationManager.allConfigurations(
+        QNetworkConfiguration::Active);
+    QNetworkConfiguration currentConfig;
+    if (activeConfigurations.count() > 0) {
+        currentConfig = activeConfigurations.at(0);
+    } else {
+        // No active configurations, try default one
+        QNetworkConfiguration defaultConfiguration = configurationManager.defaultConfiguration();
+        if (defaultConfiguration.isValid()) {
+            switch (defaultConfiguration.type()) {
+            case QNetworkConfiguration::InternetAccessPoint:
+                currentConfig = defaultConfiguration;
+                break;
+            case QNetworkConfiguration::ServiceNetwork:
+            {
+                // Note: This code assumes that the only unambigious way to
+                // find current proxy config is if there is only one access point
+                // or if the found access point is immediately usable.
+                QList<QNetworkConfiguration> childConfigurations = defaultConfiguration.children();
+                if (childConfigurations.count() == 1) {
+                    currentConfig = childConfigurations.at(0);
+                } else {
+                    for (int index = 0; index < childConfigurations.count(); index++) {
+                        QNetworkConfiguration childConfig = childConfigurations.at(index);
+                        if (childConfig.isValid() && childConfig.state() == QNetworkConfiguration::Discovered) {
+                            currentConfig = childConfig;
+                            break;
+                        }
+                    }
+                }
+            }
+                break;
+            case QNetworkConfiguration::UserChoice:
+                // User choice is not a valid configuration for proxy discovery
+                break;
+            }
+        }
+    }
+    return currentConfig;
+}
+
+SymbianIapId SymbianProxyQuery::getIapId(QNetworkConfigurationManager& configurationManager)
+{
+    SymbianIapId iapId;
+
+    QNetworkConfiguration currentConfig = findCurrentConfiguration(configurationManager);
+    if (currentConfig.isValid()) {
+        // Note: the following code assumes that the identifier is in format
+        // I_xxxx where xxxx is the identifier of IAP. This is meant as a
+        // temporary solution until there is a support for returning
+        // implementation specific identifier.
+        const int generalPartLength = 2;
+        const int identifierNumberLength = currentConfig.identifier().length() - generalPartLength;
+        QString idString(currentConfig.identifier().right(identifierNumberLength));
+        bool success;
+        uint id = idString.toUInt(&success);
+        if (success)
+            iapId.setIapId(id);
+        else
+            qWarning() << "Failed to convert identifier to access point identifier: "
+                << currentConfig.identifier();
+    }
+
+    return iapId;
+}
+
+CCDIAPRecord *SymbianProxyQuery::getIapRecordLC(TUint32 aIAPId, CMDBSession &aDb)
+{
+    CCDIAPRecord *iap = static_cast<CCDIAPRecord*> (CCDRecordBase::RecordFactoryL(KCDTIdIAPRecord));
+    CleanupStack::PushL(iap);
+    iap->SetRecordId(aIAPId);
+    iap->LoadL(aDb);
+    return iap;
+}
+
+CMDBRecordSet<CCDProxiesRecord> *SymbianProxyQuery::prepareQueryLC(TUint32 serviceId, TDesC& serviceType)
+{
+    // Create a recordset of type CCDProxiesRecord
+    // for priming search.
+    // This will ultimately contain record(s)
+    // matching the priming record attributes
+    CMDBRecordSet<CCDProxiesRecord> *proxyRecords = new (ELeave) CMDBRecordSet<CCDProxiesRecord> (
+        KCDTIdProxiesRecord);
+    CleanupStack::PushL(proxyRecords);
+
+    CCDProxiesRecord *primingProxyRecord =
+        static_cast<CCDProxiesRecord *> (CCDRecordBase::RecordFactoryL(KCDTIdProxiesRecord));
+    CleanupStack::PushL(primingProxyRecord);
+
+    primingProxyRecord->iServiceType.SetMaxLengthL(serviceType.Length());
+    primingProxyRecord->iServiceType = serviceType;
+    primingProxyRecord->iService = serviceId;
+    primingProxyRecord->iUseProxyServer = ETrue;
+
+    proxyRecords->iRecords.AppendL(primingProxyRecord);
+    // Ownership of primingProxyRecord is transferred to
+    // proxyRecords, just remove it from the CleanupStack
+    CleanupStack::Pop(primingProxyRecord);
+    return proxyRecords;
+}
+
+QList<QNetworkProxy> SymbianProxyQuery::proxyQueryL(TUint32 aIAPId, const QNetworkProxyQuery &query)
+{
+    QList<QNetworkProxy> foundProxies;
+    if (query.queryType() != QNetworkProxyQuery::UrlRequest) {
+        return foundProxies;
+    }
+
+    CMDBSession *iDb = CMDBSession::NewLC(KCDVersion1_1);
+    CCDIAPRecord *iap = getIapRecordLC(aIAPId, *iDb);
+
+    // Read service table id and service type
+    // from the IAP record found
+    TUint32 serviceId = iap->iService;
+    RBuf serviceType;
+    serviceType.CreateL(iap->iServiceType);
+    CleanupStack::PopAndDestroy(iap);
+    CleanupClosePushL(serviceType);
+
+    CMDBRecordSet<CCDProxiesRecord> *proxyRecords = prepareQueryLC(serviceId, serviceType);
+
+    // Now to find a proxy table matching our criteria
+    if (proxyRecords->FindL(*iDb)) {
+        TInt count = proxyRecords->iRecords.Count();
+        for(TInt index = 0; index < count; index++) {
+            CCDProxiesRecord *proxyRecord = static_cast<CCDProxiesRecord *> (proxyRecords->iRecords[index]);
+            RBuf serverName;
+            serverName.CreateL(proxyRecord->iServerName);
+            CleanupClosePushL(serverName);
+            if (serverName.Length() == 0)
+                User::Leave(KErrNotFound);
+            QString serverNameQt((const QChar*)serverName.Ptr(), serverName.Length());
+            CleanupStack::Pop(); // serverName
+            TUint32 port = proxyRecord->iPortNumber;
+
+            QNetworkProxy proxy(QNetworkProxy::HttpProxy, serverNameQt, port);
+            foundProxies.append(proxy);
+        }
+    }
+
+    CleanupStack::PopAndDestroy(proxyRecords);
+    CleanupStack::Pop(); // serviceType
+    CleanupStack::PopAndDestroy(iDb);
+
+    return foundProxies;
+}
+
+QList<QNetworkProxy> QNetworkProxyFactory::systemProxyForQuery(const QNetworkProxyQuery &query)
+{
+    QList<QNetworkProxy> proxies;
+    SymbianIapId iapId;
+    TInt error;
+    QNetworkConfigurationManager manager;
+    iapId = SymbianProxyQuery::getIapId(manager);
+    if (iapId.isValid()) {
+        TRAP(error, proxies = SymbianProxyQuery::proxyQueryL(iapId.iapId(), query))
+        if (error != KErrNone) {
+            qWarning() << "Error while retrieving proxies: '" << error << '"';
+            proxies.clear();
+        }
+    }
+    proxies << QNetworkProxy::NoProxy;
+
+    return proxies;
+}
+
+QT_END_NAMESPACE
+
+#endif