Merge remote branch 'earth/master' into symbian-socket-engine

Conflicts:
	src/corelib/kernel/qcore_symbian_p.h
	src/network/kernel/qnetworkinterface_symbian.cpp

52 files changed, 238 insertions, 734 deletions

diff --git a/src/plugins/bearer/connman/main.cpp b/src/plugins/bearer/connman/main.cpp
index d483cf0..681b871 100644
--- a/src/plugins/bearer/connman/main.cpp
+++ b/src/plugins/bearer/connman/main.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/connman/qconnmanengine.cpp b/src/plugins/bearer/connman/qconnmanengine.cpp
index 184ceb4..53c9a7d 100644
--- a/src/plugins/bearer/connman/qconnmanengine.cpp
+++ b/src/plugins/bearer/connman/qconnmanengine.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -88,19 +88,10 @@ void QConnmanEngine::initialize()
 
         connect(tech,SIGNAL(propertyChangedContext(QString,QString,QDBusVariant)),
                 this,SLOT(technologyPropertyChangedContext(QString,QString,QDBusVariant)));
+    }
 
-        foreach(const QString devicePath,tech->getDevices()) {
-            QConnmanDeviceInterface *dev;
-            dev = new QConnmanDeviceInterface(devicePath);
-            if(!deviceMap.value(techPath).contains(devicePath)) {
-                connect(dev,SIGNAL(propertyChangedContext(QString,QString,QDBusVariant)),
-                        this,SLOT(devicePropertyChangedContext(QString,QString,QDBusVariant)));
-                deviceMap.insert(techPath,QStringList() << devicePath);
-                foreach(const QString network,dev->getNetworks()) {
-                    serviceNetworks.insert(getServiceForNetwork(network),network);
-                }
-            }
-        }
+    foreach(const QString servPath, connmanManager->getServices()) {
+        addServiceConfiguration(servPath);
     }
 
     // Get current list of access points.
@@ -110,7 +101,6 @@ void QConnmanEngine::initialize()
 QList<QNetworkConfigurationPrivate *> QConnmanEngine::getConfigurations()
 {
     QMutexLocker locker(&mutex);
-    getNetworkListing();
     QList<QNetworkConfigurationPrivate *> fetchedConfigurations;
     QNetworkConfigurationPrivate* cpPriv = 0;
 
@@ -133,21 +123,6 @@ QList<QNetworkConfigurationPrivate *> QConnmanEngine::getConfigurations()
     return fetchedConfigurations;
 }
 
-void QConnmanEngine::getNetworkListing()
-{
-    QMutexLocker locker(&mutex);
-    QMapIterator<QString,QStringList> i(deviceMap);
-    while(i.hasNext()) {
-        i.next();
-        QConnmanDeviceInterface dev(i.value().at(0));
-        if(dev.isValid()) {
-            foreach(const QString network,dev.getNetworks()) {
-                addNetworkConfiguration(network);
-            }
-        }
-    }
-}
-
 void QConnmanEngine::doRequestUpdate()
 {
     connmanManager->requestScan("");
@@ -225,7 +200,7 @@ void QConnmanEngine::requestUpdate()
 QString QConnmanEngine::serviceFromId(const QString &id)
 {
     QMutexLocker locker(&mutex);
-    foreach(const QString service, serviceNetworks.keys()) {
+    foreach(const QString service, serviceNetworks) {
         if (id == QString::number(qHash(service)))
             return service;
     }
@@ -330,24 +305,6 @@ QNetworkConfigurationPrivatePointer QConnmanEngine::defaultConfiguration()
     return QNetworkConfigurationPrivatePointer();
 }
 
-
-QString QConnmanEngine::getServiceForNetwork(const QString &netPath)
-{
-    QMutexLocker locker(&mutex);
-    QConnmanNetworkInterface network(netPath, this);
-    foreach(QString service,connmanManager->getServices()) {
-
-        QString devicePath = netPath.section("/",5,5);
-
-        QConnmanServiceInterface serv(service,this);
-        if(serv.getName() == network.getName()
-            && network.getSignalStrength() == serv.getSignalStrength()) {
-            return service;
-        }
-    }
-    return QString();
-}
-
 void QConnmanEngine::propertyChangedContext(const QString &path,const QString &item, const QDBusVariant &value)
 {
     Q_UNUSED(path);
@@ -399,86 +356,19 @@ void QConnmanEngine::servicePropertyChangedContext(const QString &path,const QSt
     }
 }
 
-void QConnmanEngine::networkPropertyChangedContext(const QString &/*path*/,const QString &/*item*/, const QDBusVariant &/*value*/)
-{
-    QMutexLocker locker(&mutex);
-}
-
-void QConnmanEngine::devicePropertyChangedContext(const QString &devpath,const QString &item,const QDBusVariant &value)
+void QConnmanEngine::technologyPropertyChangedContext(const QString & path, const QString &item, const QDBusVariant &value)
 {
-    QMutexLocker locker(&mutex);
-    if(item == "Networks") {
-
-        QConnmanNetworkInterface network(devpath, this);
+    if(item == "State") {
+        if(value.variant().toString() == "offline") {
+            QConnmanTechnologyInterface tech(path);
+            disconnect(&tech,SIGNAL(propertyChangedContext(QString,QString,QDBusVariant)),
+                       this,SLOT(technologyPropertyChangedContext(QString,QString,QDBusVariant)));
 
-        QDBusArgument arg = qvariant_cast<QDBusArgument>(value.variant());
-        QStringList remainingNetworks  = qdbus_cast<QStringList>(arg);
-        QString devicetype;
-        QMapIterator<QString,QStringList> i(deviceMap);
-        while(i.hasNext()) {
-            i.next();
-            if(i.value().contains(devpath)) {
-                devicetype = i.key().section("/",-1);
-            }
-        }
-
-        QStringList oldnetworks = knownNetworks[devicetype];
-
-        if(remainingNetworks.count() > oldnetworks.count()) {
-            foreach(const QString netPath, remainingNetworks) {
-                if(!oldnetworks.contains(netPath)) {
-                    addNetworkConfiguration(netPath);
-                }
-            }
-        } else {
-            foreach(const QString netPath, oldnetworks) {
-                QString servicePath = serviceNetworks.key(netPath);
-                if(!remainingNetworks.contains(netPath)) {
-                    if(servicePath.isEmpty()) {
-                        removeConfiguration(QString::number(qHash(netPath)));
-                    }  else {
-                        removeConfiguration(QString::number(qHash(servicePath)));
-                    }
-                    knownNetworks[devicetype].removeAll(netPath);
-                }
-            }
+            technologies.remove(path);
         }
     }
 }
 
-void QConnmanEngine::technologyPropertyChangedContext(const QString & path, const QString &item, const QDBusVariant &value)
-{
-  if(item == "Devices") {
-      QDBusArgument arg = qvariant_cast<QDBusArgument>(value.variant());
-      QStringList list = qdbus_cast<QStringList>(arg);
-  }
-  if(item == "State") {
-
-      if(value.variant().toString() == "available") {
-          QConnmanTechnologyInterface tech(connmanManager->getPathForTechnology(path));
-          foreach(const QString devPath, tech.getDevices()) {
-
-              if(!deviceMap.value(path).contains(devPath)) {
-                  QConnmanDeviceInterface *dev;
-                  dev = new QConnmanDeviceInterface(devPath,this);
-                  connect(dev,SIGNAL(propertyChangedContext(QString,QString,QDBusVariant)),
-                          this,SLOT(devicePropertyChangedContext(QString,QString,QDBusVariant)));
-                  deviceMap.insert(path,QStringList() << devPath);
-              }
-          }
-      }
-      if(value.variant().toString() == "offline") {
-          deviceMap.remove(path);
-          QConnmanTechnologyInterface tech(path);
-          disconnect(&tech,SIGNAL(propertyChangedContext(QString,QString,QDBusVariant)),
-                     this,SLOT(technologyPropertyChangedContext(QString,QString,QDBusVariant)));
-
-          technologies.remove(path);
-          getNetworkListing();
-      }
-  }
-}
-
 void QConnmanEngine::configurationChange(const QString &id)
 {
     QMutexLocker locker(&mutex);
@@ -513,8 +403,8 @@ void QConnmanEngine::configurationChange(const QString &id)
         locker.unlock();
         emit configurationChanged(ptr);
         locker.relock();
-
     }
+
      locker.unlock();
      emit updateCompleted();
 }
@@ -622,12 +512,7 @@ void QConnmanEngine::removeConfiguration(const QString &id)
         disconnect(&serv,SIGNAL(propertyChangedContext(QString,QString,QDBusVariant)),
                    this,SLOT(servicePropertyChangedContext(QString,QString, QDBusVariant)));
 
-        QString netPath = serviceNetworks.value(service);
-        serviceNetworks.remove(service);
-
-        QConnmanServiceInterface network(netPath);
-        disconnect(&network,SIGNAL(propertyChangedContext(QString,QString,QDBusVariant)),
-                   this,SLOT(networkPropertyChangedContext(QString,QString, QDBusVariant)));
+        serviceNetworks.removeOne(service);
 
         QNetworkConfigurationPrivatePointer ptr = accessPointConfigurations.take(id);
         locker.unlock();
@@ -641,20 +526,11 @@ void QConnmanEngine::addServiceConfiguration(const QString &servicePath)
     QMutexLocker locker(&mutex);
     QConnmanServiceInterface *serv;
     serv = new QConnmanServiceInterface(servicePath);
-    const QString netPath = serviceNetworks.value(servicePath);
-
-    QConnmanNetworkInterface *network;
-    network = new QConnmanNetworkInterface(netPath, this);
-
 
     const QString id = QString::number(qHash(servicePath));
 
     if (!accessPointConfigurations.contains(id)) {
-        QConnmanDeviceInterface device(netPath.section("/",0,5),this);
-
-        serviceNetworks.insert(servicePath,netPath);
-
-        knownNetworks[device.getType()].append(netPath);
+        serviceNetworks.append(servicePath);
 
         connect(serv,SIGNAL(propertyChangedContext(QString,QString,QDBusVariant)),
                 this,SLOT(servicePropertyChangedContext(QString,QString, QDBusVariant)));
@@ -693,15 +569,12 @@ void QConnmanEngine::addServiceConfiguration(const QString &servicePath)
             cpPriv->purpose = QNetworkConfiguration::PrivatePurpose;
         }
 
-        connect(network,SIGNAL(propertyChangedContext(QString,QString,QDBusVariant)),
-                this,SLOT(networkPropertyChangedContext(QString,QString, QDBusVariant)));
-
         cpPriv->state = getStateForService(servicePath);
 
         QNetworkConfigurationPrivatePointer ptr(cpPriv);
         accessPointConfigurations.insert(ptr->id, ptr);
         foundConfigurations.append(cpPriv);
-        configInterfaces[cpPriv->id] = device.getInterface();
+        configInterfaces[cpPriv->id] = serv->getInterface(); 
 
         locker.unlock();
         emit configurationAdded(ptr);
@@ -710,95 +583,6 @@ void QConnmanEngine::addServiceConfiguration(const QString &servicePath)
     }
 }
 
-void QConnmanEngine::addNetworkConfiguration(const QString &networkPath)
-{
-    QMutexLocker locker(&mutex);
-    if(networkPath.isNull())
-        return;
-
-    QConnmanNetworkInterface *network;
-    network = new QConnmanNetworkInterface(networkPath, this);
-    QString servicePath = getServiceForNetwork(networkPath);
-    QConnmanServiceInterface *serv;
-
-    QString id;
-    QConnmanDeviceInterface device(networkPath.section("/",0,5),this);
-
-    if(servicePath.isEmpty()) {
-        id = QString::number(qHash(networkPath));
-    } else {
-        id = QString::number(qHash(servicePath));
-        serv = new QConnmanServiceInterface(servicePath,this);
-        connect(serv,SIGNAL(propertyChangedContext(QString,QString,QDBusVariant)),
-                this,SLOT(servicePropertyChangedContext(QString,QString, QDBusVariant)));
-    }
-
-    if (!id.isEmpty() && !accessPointConfigurations.contains(id)) {
-
-        knownNetworks[device.getType()].append(networkPath);
-
-        serviceNetworks.insert(servicePath,networkPath);
-
-        connect(network,SIGNAL(propertyChangedContext(QString,QString,QDBusVariant)),
-                this,SLOT(networkPropertyChangedContext(QString,QString, QDBusVariant)));
-
-        QNetworkConfigurationPrivate* cpPriv = new QNetworkConfigurationPrivate();
-
-        QString networkName = network->getName();
-
-        if(networkName.isEmpty())
-            networkName = "Hidden Network";
-
-        QNetworkConfiguration::BearerType bearerType;
-
-        if(servicePath.isEmpty()) {
-            QString devicePath = networkPath.section("/",0,5);
-
-            QConnmanDeviceInterface device(devicePath,this);
-            bearerType = typeToBearer(device.getType());
-        } else {
-            if(serv->getType() == "cellular") {
-                bearerType = ofonoTechToBearerType("cellular");
-                if(servicePath.isEmpty()) {
-                    networkName = serv->getName();
-                }
-                cpPriv->roamingSupported = isRoamingAllowed(servicePath);
-            } else {
-                bearerType = typeToBearer(serv->getType());
-            }
-        }
-
-        cpPriv->name = networkName;
-        cpPriv->isValid = true;
-        cpPriv->id = id;
-        cpPriv->type = QNetworkConfiguration::InternetAccessPoint;
-        cpPriv->bearerType = bearerType;
-
-        if(network->getWifiSecurity() == "none") {
-            cpPriv->purpose = QNetworkConfiguration::PublicPurpose;
-        } else {
-            cpPriv->purpose = QNetworkConfiguration::PrivatePurpose;
-        }
-
-        if(servicePath.isEmpty())
-            cpPriv->state = QNetworkConfiguration::Undefined;
-        else
-            cpPriv->state = getStateForService(servicePath);
-
-        QNetworkConfigurationPrivatePointer ptr(cpPriv);
-        accessPointConfigurations.insert(ptr->id, ptr);
-        foundConfigurations.append(cpPriv);
-        configInterfaces[cpPriv->id] = device.getInterface();
-
-        locker.unlock();
-        emit configurationAdded(ptr);
-        locker.relock();
-        emit updateCompleted();
-    } /*else {
-        qDebug() << "Not added~~~~~~~~~~~";
-    }*/
-}
-
 bool QConnmanEngine::requiresPolling() const
 {
     return false;
diff --git a/src/plugins/bearer/connman/qconnmanengine.h b/src/plugins/bearer/connman/qconnmanengine.h
index 2a2308f..8219c12 100644
--- a/src/plugins/bearer/connman/qconnmanengine.h
+++ b/src/plugins/bearer/connman/qconnmanengine.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -103,8 +103,6 @@ private Q_SLOTS:
 
     void doRequestUpdate();
     void servicePropertyChangedContext(const QString &,const QString &,const QDBusVariant &);
-    void networkPropertyChangedContext(const QString &,const QString &,const QDBusVariant &);
-    void devicePropertyChangedContext(const QString &,const QString &,const QDBusVariant &);
     void propertyChangedContext(const QString &,const QString &,const QDBusVariant &);
     void technologyPropertyChangedContext(const QString &,const QString &, const QDBusVariant &);
 
@@ -113,10 +111,6 @@ private:
 
     QList<QNetworkConfigurationPrivate *> foundConfigurations;
 
-    void getNetworkListing();
-
-    QString getServiceForNetwork(const QString &network);
-
     QString serviceFromId(const QString &id);
     QString networkFromId(const QString &id);
 
@@ -125,15 +119,12 @@ private:
 
     void removeConfiguration(const QString &servicePath);
     void addServiceConfiguration(const QString &servicePath);
-    void addNetworkConfiguration(const QString &worknetPath);
     QDateTime activeTime;
 
 
     QMap<QString,QConnmanTechnologyInterface *> technologies; // techpath, tech interface
     QMap<QString,QString> configInterfaces; // id, interface name
-    QMap<QString,QStringList> knownNetworks; //device path, net paths list
-    QMap<QString,QStringList> deviceMap; //tech path,  device path
-    QMap<QString, QString> serviceNetworks; //service, network
+    QList<QString> serviceNetworks; //servpath
 
     QNetworkConfiguration::BearerType ofonoTechToBearerType(const QString &type);
     bool isRoamingAllowed(const QString &context);
diff --git a/src/plugins/bearer/connman/qconnmanservice_linux.cpp b/src/plugins/bearer/connman/qconnmanservice_linux.cpp
index b66298e..02b5eb9 100644
--- a/src/plugins/bearer/connman/qconnmanservice_linux.cpp
+++ b/src/plugins/bearer/connman/qconnmanservice_linux.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -216,7 +216,6 @@ void QConnmanManagerInterface::registerCounter(const QString &path, quint32 inte
 {   QDBusReply<QList<QDBusObjectPath> > reply =  this->call(QLatin1String("RegisterCounter"),
                                                             QVariant::fromValue(path),
                                                             QVariant::fromValue(interval));
-    bool ok = true;
     if(reply.error().type() == QDBusError::InvalidArgs) {
         qWarning() << reply.error().message();
     }
@@ -225,7 +224,6 @@ void QConnmanManagerInterface::registerCounter(const QString &path, quint32 inte
 void QConnmanManagerInterface::unregisterCounter(const QString &path)
 {   QDBusReply<QList<QDBusObjectPath> > reply =  this->call(QLatin1String("UnregisterCounter"),
                                                             QVariant::fromValue(path));
-    bool ok = true;
     if(reply.error().type() == QDBusError::InvalidArgs) {
         qWarning() << reply.error().message();
     }
@@ -319,126 +317,8 @@ QString QConnmanManagerInterface::getPathForTechnology(const QString &name)
     return "";
 }
 
-QConnmanNetworkInterface::QConnmanNetworkInterface(const QString &dbusPathName, QObject *parent)
-    : QDBusAbstractInterface(QLatin1String(CONNMAN_SERVICE),
-                             dbusPathName,
-                             CONNMAN_NETWORK_INTERFACE,
-                             QDBusConnection::systemBus(), parent)
-{
-}
-
-QConnmanNetworkInterface::~QConnmanNetworkInterface()
-{
-}
-
-void QConnmanNetworkInterface::connectNotify(const char *signal)
-{
-    if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QDBusVariant))) {
-        if(!connection().connect(QLatin1String(CONNMAN_SERVICE),
-                               this->path(),
-                               QLatin1String(CONNMAN_NETWORK_INTERFACE),
-                               QLatin1String("PropertyChanged"),
-                               this,SIGNAL(propertyChanged(QString,QDBusVariant)))) {
-            qWarning() << "network properties not connected";
-        }
-    }
-    if (QLatin1String(signal) == SIGNAL(propertyChangedContext(QString,QString,QDBusVariant))) {
-        QConnmanDBusHelper *helper;
-        helper = new QConnmanDBusHelper(this);
-
-        dbusConnection.connect(QLatin1String(CONNMAN_SERVICE),
-                               this->path(),
-                               QLatin1String(CONNMAN_NETWORK_INTERFACE),
-                               QLatin1String("PropertyChanged"),
-                               helper,SLOT(propertyChanged(QString,QDBusVariant)));
-
-        QObject::connect(helper,SIGNAL(propertyChangedContext(const QString &,const QString &,const QDBusVariant &)),
-                this,SIGNAL(propertyChangedContext(const QString &,const QString &,const QDBusVariant &)), Qt::UniqueConnection);
-    }
-}
-
-void QConnmanNetworkInterface::disconnectNotify(const char *signal)
-{
-    if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QDBusVariant))) {
-
-    }
-}
-
-QVariantMap QConnmanNetworkInterface::getProperties()
-{
-    QDBusReply<QVariantMap > reply = this->call(QLatin1String("GetProperties"));
-    return reply.value();
-}
-
-QVariant QConnmanNetworkInterface::getProperty(const QString &property)
-{
-    QVariant var;
-    QVariantMap map = getProperties();
-    if (map.contains(property)) {
-        var = map.value(property);
-    }
-    return var;
-}
-
-//properties
-
-QString QConnmanNetworkInterface::getAddress()
-{
-    QVariant var = getProperty("Address");
-    return qdbus_cast<QString>(var);
-}
-
-QString QConnmanNetworkInterface::getName()
-{
-    QVariant var = getProperty("Name");
-    return qdbus_cast<QString>(var);
-}
-
-bool QConnmanNetworkInterface::isConnected()
-{
-    QVariant var = getProperty("Connected");
-    return qdbus_cast<bool>(var);
-}
-
-quint8 QConnmanNetworkInterface::getSignalStrength()
-{
-    QVariant var = getProperty("Strength");
-    return qdbus_cast<quint8>(var);
-}
-
-QString QConnmanNetworkInterface::getDevice()
-{
-    QVariant var = getProperty("Device");
-    return qdbus_cast<QString>(var);
-}
-
-QString QConnmanNetworkInterface::getWifiSsid()
-{
-    QVariant var = getProperty("WiFi.SSID");
-    return qdbus_cast<QString>(var);
-}
-
-QString QConnmanNetworkInterface::getWifiMode()
-{
-    QVariant var = getProperty("WiFi.Mode");
-    return qdbus_cast<QString>(var);
-}
-
-QString QConnmanNetworkInterface::getWifiSecurity()
-{
-    QVariant var = getProperty("WiFi.Security");
-    return qdbus_cast<QString>(var);
-}
-
-QString QConnmanNetworkInterface::getWifiPassphrase()
-{
-    QVariant var = getProperty("WiFi.Passphrase");
-    return qdbus_cast<QString>(var);
-}
-
 
 //////////////////////////
-
 QConnmanProfileInterface::QConnmanProfileInterface(const QString &dbusPathName,QObject *parent)
     : QDBusAbstractInterface(QLatin1String(CONNMAN_SERVICE),
                              dbusPathName,
@@ -505,6 +385,7 @@ QStringList QConnmanProfileInterface::getServices()
     return qdbus_cast<QStringList>(var);
 }
 
+
 ///////////////////////////
 QConnmanServiceInterface::QConnmanServiceInterface(const QString &dbusPathName,QObject *parent)
     : QDBusAbstractInterface(QLatin1String(CONNMAN_SERVICE),
@@ -912,13 +793,6 @@ QString QConnmanTechnologyInterface::getType()
 }
 
 
-QStringList QConnmanTechnologyInterface::getDevices()
-{
-    QVariant var = getProperty("Devices");
-    return qdbus_cast<QStringList>(var);
-}
-
-
 //////////////////////////////////
 QConnmanAgentInterface::QConnmanAgentInterface(const QString &dbusPathName, QObject *parent)
     : QDBusAbstractInterface(QLatin1String(CONNMAN_SERVICE),
@@ -997,150 +871,6 @@ quint64 QConnmanCounterInterface::getTimeOnline()
 }
 
 /////////////////////////////////////////
-QConnmanDeviceInterface::QConnmanDeviceInterface(const QString &dbusPathName,QObject *parent)
-    : QDBusAbstractInterface(QLatin1String(CONNMAN_SERVICE),
-                             dbusPathName,
-                             CONNMAN_DEVICE_INTERFACE,
-                             QDBusConnection::systemBus(), parent)
-{
-}
-
-QConnmanDeviceInterface::~QConnmanDeviceInterface()
-{
-}
-
-void QConnmanDeviceInterface::connectNotify(const char *signal)
-{
-    if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QDBusVariant))) {
-        dbusConnection.connect(QLatin1String(CONNMAN_SERVICE),
-                               this->path(),
-                               QLatin1String(CONNMAN_DEVICE_INTERFACE),
-                               QLatin1String("PropertyChanged"),
-                               this,SIGNAL(propertyChanged(QString,QDBusVariant)));
-
-    }
-    if (QLatin1String(signal) == SIGNAL(propertyChangedContext(QString,QString,QDBusVariant))) {
-        QConnmanDBusHelper *helper;
-        helper = new QConnmanDBusHelper(this);
-
-        dbusConnection.connect(QLatin1String(CONNMAN_SERVICE),
-                               this->path(),
-                               QLatin1String(CONNMAN_DEVICE_INTERFACE),
-                               QLatin1String("PropertyChanged"),
-                               helper,SLOT(propertyChanged(QString,QDBusVariant)));
-
-        QObject::connect(helper,SIGNAL(propertyChangedContext(const QString &,const QString &,const QDBusVariant &)),
-                this,SIGNAL(propertyChangedContext(const QString &,const QString &,const QDBusVariant &)), Qt::UniqueConnection);
-    }
-}
-
-void QConnmanDeviceInterface::disconnectNotify(const char *signal)
-{
-    if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QVariant))) {
-
-    }
-}
-
-QVariantMap QConnmanDeviceInterface::getProperties()
-{
-    QDBusReply<QVariantMap> reply =  this->call(QLatin1String("GetProperties"));
-    return reply.value();
-}
-
-bool QConnmanDeviceInterface::setProperty(const QString &name, const QDBusVariant &value)
-{
-    QDBusMessage reply = this->call(QLatin1String("SetProperty"),name, QVariant::fromValue(value));
-    return true;
-}
-
-void QConnmanDeviceInterface::scan()
-{
-    QDBusReply<QVariantMap> reply = this->call(QLatin1String("ProposeScan"));
-    if(!reply.isValid()) {
-        qDebug() << reply.error().message();
-    }
-}
-
-QVariant QConnmanDeviceInterface::getProperty(const QString &property)
-{
-    QVariant var;
-    QVariantMap map = getProperties();
-    if (map.contains(property)) {
-        var = map.value(property);
-    }
-    return var;
-}
-
-//properties
-QString QConnmanDeviceInterface::getAddress()
-{
-    QVariant var = getProperty("Address");
-    return qdbus_cast<QString>(var);
-}
-
-QString QConnmanDeviceInterface::getName()
-{
-    QVariant var = getProperty("Name");
-    return qdbus_cast<QString>(var);
-}
-
-QString QConnmanDeviceInterface::getType()
-{
-    QVariant var = getProperty("Type");
-    return qdbus_cast<QString>(var);
-}
-
-QString QConnmanDeviceInterface::getInterface()
-{
-    QVariant var = getProperty("Interface");
-    return qdbus_cast<QString>(var);
-}
-
-bool QConnmanDeviceInterface::isPowered()
-{
-    QVariant var = getProperty("Powered");
-    return qdbus_cast<bool>(var);
-}
-
-quint16 QConnmanDeviceInterface::getScanInterval()
-{
-    QVariant var = getProperty("ScanInterval");
-    return qdbus_cast<quint16>(var);
-}
-
-bool QConnmanDeviceInterface::setScanInterval(const QString & interval)
-{
-//    QList<QVariant> args;
-//    args << QVariant::fromValue(name)
-//    << value.variant();
-
-//    QDBusMessage reply = this->callWithArgumentList(QDBus::AutoDetect,QLatin1String("SetProperty"),args);
-
-    return setProperty("ScanInterval", QDBusVariant(interval));
-}
-
-bool QConnmanDeviceInterface::isScanning()
-{
-    QVariant var = getProperty("Scanning");
-     return qdbus_cast<bool>(var);
-}
-
-QStringList QConnmanDeviceInterface::getNetworks()
-{
-    QVariant var = getProperty("Networks");
-    return qdbus_cast<QStringList>(var);
-}
-
-bool QConnmanDeviceInterface::setEnabled(bool powered)
-{
-    QList<QVariant> args;
-    args << QVariant::fromValue(QString("Powered"))
-    << QVariant::fromValue(QDBusVariant(powered));
-
-    QDBusMessage reply = this->callWithArgumentList(QDBus::AutoDetect,QLatin1String("SetProperty"),args);
-    return true;
-}
-
 QConnmanDBusHelper::QConnmanDBusHelper(QObject * parent)
         : QObject(parent)
 {
diff --git a/src/plugins/bearer/connman/qconnmanservice_linux_p.h b/src/plugins/bearer/connman/qconnmanservice_linux_p.h
index 6e6b702..d0ef6dc 100644
--- a/src/plugins/bearer/connman/qconnmanservice_linux_p.h
+++ b/src/plugins/bearer/connman/qconnmanservice_linux_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -70,8 +70,8 @@
 
 #ifndef __CONNMAN_DBUS_H
 
-#define	CONNMAN_SERVICE     "org.moblin.connman"
-#define	CONNMAN_PATH        "/org/moblin/connman"
+#define	CONNMAN_SERVICE     "net.connman"
+#define	CONNMAN_PATH        "/net/connman"
 
 #define CONNMAN_DEBUG_INTERFACE		CONNMAN_SERVICE ".Debug"
 #define CONNMAN_ERROR_INTERFACE		CONNMAN_SERVICE ".Error"
@@ -84,8 +84,6 @@
 #define CONNMAN_TASK_INTERFACE		CONNMAN_SERVICE ".Task"
 #define CONNMAN_PROFILE_INTERFACE	CONNMAN_SERVICE ".Profile"
 #define CONNMAN_SERVICE_INTERFACE	CONNMAN_SERVICE ".Service"
-#define CONNMAN_DEVICE_INTERFACE	CONNMAN_SERVICE ".Device"
-#define CONNMAN_NETWORK_INTERFACE	CONNMAN_SERVICE ".Network"
 #define CONNMAN_PROVIDER_INTERFACE	CONNMAN_SERVICE ".Provider"
 #define CONNMAN_TECHNOLOGY_INTERFACE	CONNMAN_SERVICE ".Technology"
 #endif
@@ -151,38 +149,6 @@ protected:
     QVariant getProperty(const QString &);
 };
 
-
-class QConnmanNetworkInterface : public QDBusAbstractInterface
-{
-    Q_OBJECT
-
-public:
-
-    QConnmanNetworkInterface(const QString &dbusPathName, QObject *parent = 0);
-    ~QConnmanNetworkInterface();
-
-    QVariantMap getProperties();
-
-    //properties
-    QString getAddress();
-    QString getName();
-    bool isConnected();
-    quint8 getSignalStrength();
-    QString getDevice();
-    QString getWifiSsid();
-    QString getWifiMode();
-    QString getWifiSecurity();
-    QString getWifiPassphrase();
-
-Q_SIGNALS:
-    void propertyChanged(const QString &, const QDBusVariant &value);
-    void propertyChangedContext(const QString &,const QString &,const QDBusVariant &);
-protected:
-    void connectNotify(const char *signal);
-    void disconnectNotify(const char *signal);
-    QVariant getProperty(const QString &);
-};
-
 class QConnmanProfileInterfacePrivate;
 class QConnmanProfileInterface : public QDBusAbstractInterface
 {
@@ -287,8 +253,6 @@ public:
     QString getName();
     QString getType();
 
-    QStringList getDevices();
-
 Q_SIGNALS:
     void propertyChanged(const QString &, const QDBusVariant &value);
     void propertyChangedContext(const QString &,const QString &,const QDBusVariant &);
@@ -337,42 +301,6 @@ private:
     QConnmanCounterInterfacePrivate *d;
 };
 
-class QConnmanDeviceInterface : public QDBusAbstractInterface
-{
-    Q_OBJECT
-
-public:
-
-    QConnmanDeviceInterface(const QString &dbusPathName,QObject *parent = 0);
-    ~QConnmanDeviceInterface();
-
-    QVariantMap getProperties();
-    void scan();
-
-//properties
-    QString getAddress();
-    QString getName();
-    QString getType();
-    QString getInterface();
-    bool isPowered();
-    quint16 getScanInterval();
-    bool setScanInterval(const QString &interval);
-
-    bool isScanning();
-    QStringList getNetworks();
-    bool setEnabled(bool powered);
-    bool setProperty(const QString &name, const QDBusVariant &value);
-
-Q_SIGNALS:
-    void propertyChanged(const QString &, const QDBusVariant &value);
-    void propertyChangedContext(const QString &,const QString &,const QDBusVariant &);
-protected:
-    void connectNotify(const char *signal);
-    void disconnectNotify(const char *signal);
-    QVariant getProperty(const QString &);
-
-};
-
 class QConnmanDBusHelper: public QObject, protected QDBusContext
  {
      Q_OBJECT
diff --git a/src/plugins/bearer/connman/qofonoservice_linux.cpp b/src/plugins/bearer/connman/qofonoservice_linux.cpp
index 52f596b..2a22280 100644
--- a/src/plugins/bearer/connman/qofonoservice_linux.cpp
+++ b/src/plugins/bearer/connman/qofonoservice_linux.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/connman/qofonoservice_linux_p.h b/src/plugins/bearer/connman/qofonoservice_linux_p.h
index 0ac1e4a..4db08f5 100644
--- a/src/plugins/bearer/connman/qofonoservice_linux_p.h
+++ b/src/plugins/bearer/connman/qofonoservice_linux_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/corewlan/main.cpp b/src/plugins/bearer/corewlan/main.cpp
index 628ec61..7a5e7e3 100644
--- a/src/plugins/bearer/corewlan/main.cpp
+++ b/src/plugins/bearer/corewlan/main.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/corewlan/qcorewlanengine.h b/src/plugins/bearer/corewlan/qcorewlanengine.h
index 56da66a..428c79e 100644
--- a/src/plugins/bearer/corewlan/qcorewlanengine.h
+++ b/src/plugins/bearer/corewlan/qcorewlanengine.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/corewlan/qcorewlanengine.mm b/src/plugins/bearer/corewlan/qcorewlanengine.mm
index 23dd14a..07e74fe 100644
--- a/src/plugins/bearer/corewlan/qcorewlanengine.mm
+++ b/src/plugins/bearer/corewlan/qcorewlanengine.mm
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/generic/main.cpp b/src/plugins/bearer/generic/main.cpp
index ec1b689..2b9eedc 100644
--- a/src/plugins/bearer/generic/main.cpp
+++ b/src/plugins/bearer/generic/main.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/generic/qgenericengine.cpp b/src/plugins/bearer/generic/qgenericengine.cpp
index fad3ae8..2e183cf 100644
--- a/src/plugins/bearer/generic/qgenericengine.cpp
+++ b/src/plugins/bearer/generic/qgenericengine.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/generic/qgenericengine.h b/src/plugins/bearer/generic/qgenericengine.h
index 021b35b..30f69b5 100644
--- a/src/plugins/bearer/generic/qgenericengine.h
+++ b/src/plugins/bearer/generic/qgenericengine.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/icd/dbusdispatcher.cpp b/src/plugins/bearer/icd/dbusdispatcher.cpp
index 3d588dc..13cd8a9 100644
--- a/src/plugins/bearer/icd/dbusdispatcher.cpp
+++ b/src/plugins/bearer/icd/dbusdispatcher.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -51,10 +51,10 @@
 namespace Maemo {
 
 /*!
-    \class DBusDispatcher
+    \class Maemo::DBusDispatcher
 
-    \brief DBusDispatcher is a class, which is able to send DBUS method call
-    messages and receive unicast signals from DBUS object.
+    \brief DBusDispatcher is a class that can send DBUS method call
+    messages and receive unicast signals from DBUS objects.
 */
 
 class DBusDispatcherPrivate
@@ -468,7 +468,7 @@ void DBusDispatcher::setupDBus()
         d_ptr->signal_vtable.message_function = signalHandler;
 
 	dbus_connection_set_exit_on_disconnect(d_ptr->connection, FALSE);
-        dbus_connection_setup_with_g_main(d_ptr->connection, NULL);
+        dbus_connection_setup_with_g_main(d_ptr->connection, g_main_context_get_thread_default());
         dbus_connection_register_object_path(d_ptr->connection, 
                                              d_ptr->signalPath.toLatin1(),
                                              &d_ptr->signal_vtable,
diff --git a/src/plugins/bearer/icd/dbusdispatcher.h b/src/plugins/bearer/icd/dbusdispatcher.h
index 6f2f347..d145629 100644
--- a/src/plugins/bearer/icd/dbusdispatcher.h
+++ b/src/plugins/bearer/icd/dbusdispatcher.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/icd/iapconf.cpp b/src/plugins/bearer/icd/iapconf.cpp
index ddd9fc2..128296a 100644
--- a/src/plugins/bearer/icd/iapconf.cpp
+++ b/src/plugins/bearer/icd/iapconf.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/icd/iapconf.h b/src/plugins/bearer/icd/iapconf.h
index 9c4ddcb..909818a 100644
--- a/src/plugins/bearer/icd/iapconf.h
+++ b/src/plugins/bearer/icd/iapconf.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/icd/iapmonitor.cpp b/src/plugins/bearer/icd/iapmonitor.cpp
index 322bac0..b2508cd 100644
--- a/src/plugins/bearer/icd/iapmonitor.cpp
+++ b/src/plugins/bearer/icd/iapmonitor.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/icd/iapmonitor.h b/src/plugins/bearer/icd/iapmonitor.h
index 21ad3bc..cb8135d 100644
--- a/src/plugins/bearer/icd/iapmonitor.h
+++ b/src/plugins/bearer/icd/iapmonitor.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/icd/maemo_icd.cpp b/src/plugins/bearer/icd/maemo_icd.cpp
index 57ab0a8..1a27f09 100644
--- a/src/plugins/bearer/icd/maemo_icd.cpp
+++ b/src/plugins/bearer/icd/maemo_icd.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/icd/maemo_icd.h b/src/plugins/bearer/icd/maemo_icd.h
index 156316a..5656688 100644
--- a/src/plugins/bearer/icd/maemo_icd.h
+++ b/src/plugins/bearer/icd/maemo_icd.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/icd/main.cpp b/src/plugins/bearer/icd/main.cpp
index 491112b..6fb560a 100644
--- a/src/plugins/bearer/icd/main.cpp
+++ b/src/plugins/bearer/icd/main.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/icd/proxyconf.cpp b/src/plugins/bearer/icd/proxyconf.cpp
index e5c8f4e..0479515 100644
--- a/src/plugins/bearer/icd/proxyconf.cpp
+++ b/src/plugins/bearer/icd/proxyconf.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -142,16 +142,23 @@ QHash<QString,QVariant> GConfItemFast::getEntries() const
 
 
 
-class NetworkProxyFactory : QNetworkProxyFactory {
+class NetworkProxyFactory : QNetworkProxyFactory
+{
+    ProxyConf proxy_conf;
+    bool proxy_data_read;
+
 public:
-    NetworkProxyFactory() { }
+    NetworkProxyFactory() : proxy_data_read(false) {  }
     QList<QNetworkProxy> queryProxy(const QNetworkProxyQuery &query = QNetworkProxyQuery());
 };
 
 
 QList<QNetworkProxy> NetworkProxyFactory::queryProxy(const QNetworkProxyQuery &query)
 {
-    ProxyConf proxy_conf;
+    if (proxy_data_read == false) {
+        proxy_data_read = true;
+        proxy_conf.readProxyData();
+    }
 
     QList<QNetworkProxy> result = proxy_conf.flush(query);
     if (result.isEmpty())
@@ -299,12 +306,12 @@ QList<QNetworkProxy> ProxyConfPrivate::flush(const QNetworkProxyQuery &query)
     if (isHostExcluded(query.peerHostName()))
         return result;          // no proxy for this host
 
-    if (mode == "auto") {
+    if (mode == QLatin1String("AUTO")) {
         // TODO: pac currently not supported, fix me
         return result;
     }
 
-    if (mode == "manual") {
+    if (mode == QLatin1String("MANUAL")) {
         bool isHttps = false;
 	QString protocol = query.protocolTag().toLower();
 
@@ -377,10 +384,13 @@ ProxyConf::~ProxyConf()
     delete d_ptr;
 }
 
+void ProxyConf::readProxyData()
+{
+    d_ptr->readProxyData();
+}
 
 QList<QNetworkProxy> ProxyConf::flush(const QNetworkProxyQuery &query)
 {
-    d_ptr->readProxyData();
     return d_ptr->flush(query);
 }
 
diff --git a/src/plugins/bearer/icd/proxyconf.h b/src/plugins/bearer/icd/proxyconf.h
index 884cc5c..f291af7 100644
--- a/src/plugins/bearer/icd/proxyconf.h
+++ b/src/plugins/bearer/icd/proxyconf.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -58,6 +58,7 @@ public:
     virtual ~ProxyConf();
 
     QList<QNetworkProxy> flush(const QNetworkProxyQuery &query = QNetworkProxyQuery());  // read the proxies from db
+    void readProxyData();
 
     /* Note that for each update() call there should be corresponding
      * clear() call because the ProxyConf class implements a reference
diff --git a/src/plugins/bearer/icd/qicdengine.cpp b/src/plugins/bearer/icd/qicdengine.cpp
index bdf4e2e..244bd84 100644
--- a/src/plugins/bearer/icd/qicdengine.cpp
+++ b/src/plugins/bearer/icd/qicdengine.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -229,7 +229,7 @@ void IapMonitor::iapRemoved(const QString &iap_id)
 /******************************************************************************/
 
 QIcdEngine::QIcdEngine(QObject *parent)
-:   QBearerEngine(parent), iapMonitor(0), m_dbusInterface(0),
+:   QBearerEngine(parent), iapMonitor(0), m_dbusInterface(0), m_icdServiceWatcher(0),
     firstUpdate(true), m_scanGoingOn(false)
 {
 }
@@ -248,9 +248,10 @@ QNetworkConfigurationManager::Capabilities QIcdEngine::capabilities() const
            QNetworkConfigurationManager::NetworkSessionRequired;
 }
 
-void QIcdEngine::initialize()
+bool QIcdEngine::ensureDBusConnection()
 {
-    QMutexLocker locker(&mutex);
+    if (m_dbusInterface)
+        return true;
 
     // Setup DBus Interface for ICD
     m_dbusInterface = new QDBusInterface(ICD_DBUS_API_INTERFACE,
@@ -259,9 +260,22 @@ void QIcdEngine::initialize()
                                          QDBusConnection::systemBus(),
                                          this);
 
-    // abort if cannot connect to DBus.
-    if (!m_dbusInterface->isValid())
-        return;
+    if (!m_dbusInterface->isValid()) {
+        delete m_dbusInterface;
+        m_dbusInterface = 0;
+
+        if (!m_icdServiceWatcher) {
+            m_icdServiceWatcher = new QDBusServiceWatcher(ICD_DBUS_API_INTERFACE,
+                                                          QDBusConnection::systemBus(),
+                                                          QDBusServiceWatcher::WatchForOwnerChange,
+                                                          this);
+
+            connect(m_icdServiceWatcher, SIGNAL(serviceOwnerChanged(QString,QString,QString)),
+                    this, SLOT(icdServiceOwnerChanged(QString,QString,QString)));
+        }
+
+        return false;
+    }
 
     connect(&m_scanTimer, SIGNAL(timeout()), this, SLOT(finishAsyncConfigurationUpdate()));
     m_scanTimer.setSingleShot(true);
@@ -289,6 +303,19 @@ void QIcdEngine::initialize()
     doRequestUpdate();
 
     getIcdInitialState();
+
+    return true;
+}
+
+void QIcdEngine::initialize()
+{
+    QMutexLocker locker(&mutex);
+
+    if (!ensureDBusConnection()) {
+        locker.unlock();
+        emit updateCompleted();
+        locker.relock();
+    }
 }
 
 static inline QString network_attrs_to_security(uint network_attrs)
@@ -792,6 +819,9 @@ QNetworkConfigurationPrivatePointer QIcdEngine::defaultConfiguration()
 {
     QMutexLocker locker(&mutex);
 
+    if (!ensureDBusConnection())
+        return QNetworkConfigurationPrivatePointer();
+
     // Here we just return [ANY] request to icd and let the icd decide which IAP to connect.
     return userChoiceConfigurations.value(OSSO_IAP_ANY);
 }
@@ -933,13 +963,55 @@ void QIcdEngine::connectionStateSignalsSlot(QDBusMessage msg)
     locker.relock();
 }
 
+void QIcdEngine::icdServiceOwnerChanged(const QString &serviceName, const QString &oldOwner,
+                                        const QString &newOwner)
+{
+    Q_UNUSED(serviceName);
+    Q_UNUSED(oldOwner);
+
+    QMutexLocker locker(&mutex);
+
+    if (newOwner.isEmpty()) {
+        // Disconnected from ICD, remove all configurations
+        cleanup();
+        delete iapMonitor;
+        iapMonitor = 0;
+        delete m_dbusInterface;
+        m_dbusInterface = 0;
+
+        QMutableHashIterator<QString, QNetworkConfigurationPrivatePointer> i(accessPointConfigurations);
+        while (i.hasNext()) {
+            i.next();
+
+            QNetworkConfigurationPrivatePointer ptr = i.value();
+            i.remove();
+
+            locker.unlock();
+            emit configurationRemoved(ptr);
+            locker.relock();
+        }
+
+        userChoiceConfigurations.clear();
+    } else {
+        // Connected to ICD ensure connection.
+        ensureDBusConnection();
+    }
+}
+
 void QIcdEngine::requestUpdate()
 {
     QMutexLocker locker(&mutex);
 
-    if (m_scanGoingOn) {
+    if (!ensureDBusConnection()) {
+        locker.unlock();
+        emit updateCompleted();
+        locker.relock();
         return;
     }
+
+    if (m_scanGoingOn)
+        return;
+
     m_scanGoingOn = true;
 
     m_dbusInterface->connection().connect(ICD_DBUS_API_INTERFACE,
@@ -956,14 +1028,16 @@ void QIcdEngine::requestUpdate()
 
 void QIcdEngine::cancelAsyncConfigurationUpdate()
 {
-    if (!m_scanGoingOn) {
+    if (!ensureDBusConnection())
         return;
-    }
+
+    if (!m_scanGoingOn)
+        return;
+
     m_scanGoingOn = false;
 
-    if (m_scanTimer.isActive()) {
+    if (m_scanTimer.isActive())
         m_scanTimer.stop();
-    }
 
     m_dbusInterface->connection().disconnect(ICD_DBUS_API_INTERFACE,
                                              ICD_DBUS_API_PATH,
diff --git a/src/plugins/bearer/icd/qicdengine.h b/src/plugins/bearer/icd/qicdengine.h
index d528f15..75866ff 100644
--- a/src/plugins/bearer/icd/qicdengine.h
+++ b/src/plugins/bearer/icd/qicdengine.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -53,6 +53,7 @@ QT_BEGIN_NAMESPACE
 class QNetworkConfigurationPrivate;
 class IapMonitor;
 class QDBusInterface;
+class QDBusServiceWatcher;
 
 inline QNetworkConfiguration::BearerType bearerTypeFromIapType(const QString &iapType)
 {
@@ -147,12 +148,15 @@ private Q_SLOTS:
     void finishAsyncConfigurationUpdate();
     void asyncUpdateConfigurationsSlot(QDBusMessage msg);
     void connectionStateSignalsSlot(QDBusMessage msg);
+    void icdServiceOwnerChanged(const QString &serviceName, const QString &oldOwner,
+                                const QString &newOwner);
 
 private:
     void startListeningStateSignalsForAllConnections();
     void doRequestUpdate(QList<Maemo::IcdScanResult> scanned = QList<Maemo::IcdScanResult>());
     void cancelAsyncConfigurationUpdate();
     void getIcdInitialState();
+    bool ensureDBusConnection();
 
 private:
     IapMonitor *iapMonitor;
@@ -162,6 +166,8 @@ private:
     QStringList m_typesToBeScanned;
     QList<Maemo::IcdScanResult> m_scanResult;
 
+    QDBusServiceWatcher *m_icdServiceWatcher;
+
     bool firstUpdate;
     bool m_scanGoingOn;
 };
diff --git a/src/plugins/bearer/icd/qnetworksession_impl.cpp b/src/plugins/bearer/icd/qnetworksession_impl.cpp
index 8d0f587..af5d85e 100644
--- a/src/plugins/bearer/icd/qnetworksession_impl.cpp
+++ b/src/plugins/bearer/icd/qnetworksession_impl.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -125,9 +125,6 @@ static QString get_network_interface();
 
 void QNetworkSessionPrivateImpl::iapStateChanged(const QString& iapid, uint icd_connection_state)
 {
-    if ((publicConfig.type() == QNetworkConfiguration::UserChoice) && opened) {
-        updateIdentifier(iapid);
-    }
 
     if (((publicConfig.type() == QNetworkConfiguration::UserChoice) &&
          (activeConfig.identifier() == iapid)) ||
@@ -149,6 +146,9 @@ void QNetworkSessionPrivateImpl::iapStateChanged(const QString& iapid, uint icd_
             break;
         }
     }
+    if (publicConfig.type() == QNetworkConfiguration::UserChoice) {
+        updateIdentifier(iapid);
+    }
 }
 
 void QNetworkSessionPrivateImpl::cleanupSession(void)
diff --git a/src/plugins/bearer/icd/qnetworksession_impl.h b/src/plugins/bearer/icd/qnetworksession_impl.h
index 9ef9dc3..743ce60 100644
--- a/src/plugins/bearer/icd/qnetworksession_impl.h
+++ b/src/plugins/bearer/icd/qnetworksession_impl.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/icd/wlan-utils.h b/src/plugins/bearer/icd/wlan-utils.h
index 1d9e89d..91f5e99 100644
--- a/src/plugins/bearer/icd/wlan-utils.h
+++ b/src/plugins/bearer/icd/wlan-utils.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/nativewifi/main.cpp b/src/plugins/bearer/nativewifi/main.cpp
index 98789aa..99510ee 100644
--- a/src/plugins/bearer/nativewifi/main.cpp
+++ b/src/plugins/bearer/nativewifi/main.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/nativewifi/platformdefs.h b/src/plugins/bearer/nativewifi/platformdefs.h
index d67525a..2f5e4dd 100644
--- a/src/plugins/bearer/nativewifi/platformdefs.h
+++ b/src/plugins/bearer/nativewifi/platformdefs.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/nativewifi/qnativewifiengine.cpp b/src/plugins/bearer/nativewifi/qnativewifiengine.cpp
index ba8297e..16c2239 100644
--- a/src/plugins/bearer/nativewifi/qnativewifiengine.cpp
+++ b/src/plugins/bearer/nativewifi/qnativewifiengine.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/nativewifi/qnativewifiengine.h b/src/plugins/bearer/nativewifi/qnativewifiengine.h
index dccf2e2..712aecd 100644
--- a/src/plugins/bearer/nativewifi/qnativewifiengine.h
+++ b/src/plugins/bearer/nativewifi/qnativewifiengine.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/networkmanager/main.cpp b/src/plugins/bearer/networkmanager/main.cpp
index 9ab2c39..43dacca 100644
--- a/src/plugins/bearer/networkmanager/main.cpp
+++ b/src/plugins/bearer/networkmanager/main.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/networkmanager/qnetworkmanagerengine.cpp b/src/plugins/bearer/networkmanager/qnetworkmanagerengine.cpp
index 554f9b7..6b37b38 100644
--- a/src/plugins/bearer/networkmanager/qnetworkmanagerengine.cpp
+++ b/src/plugins/bearer/networkmanager/qnetworkmanagerengine.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -213,6 +213,11 @@ void QNetworkManagerEngine::connectToId(const QString &id)
             dbusDevicePath = devicePath.path();
             break;
         }
+        else if (device.deviceType() == DEVICE_TYPE_GSM &&
+                connectionType == QLatin1String("gsm")) {
+            dbusDevicePath = devicePath.path();
+            break;
+        }
     }
 
     const QString service = connection->connectionInterface()->service();
@@ -743,9 +748,11 @@ QNetworkConfigurationPrivate *QNetworkManagerEngine::parseConnection(const QStri
                     QNetworkConfigurationPrivatePointer ptr =
                         accessPointConfigurations.take(accessPointId);
 
-                    mutex.unlock();
-                    emit configurationRemoved(ptr);
-                    mutex.lock();
+                    if (ptr) {
+                        mutex.unlock();
+                        emit configurationRemoved(ptr);
+                        mutex.lock();
+                    }
                 }
                 break;
             }
diff --git a/src/plugins/bearer/networkmanager/qnetworkmanagerengine.h b/src/plugins/bearer/networkmanager/qnetworkmanagerengine.h
index 78ebb0a..f9d1b9f 100644
--- a/src/plugins/bearer/networkmanager/qnetworkmanagerengine.h
+++ b/src/plugins/bearer/networkmanager/qnetworkmanagerengine.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/networkmanager/qnetworkmanagerservice.cpp b/src/plugins/bearer/networkmanager/qnetworkmanagerservice.cpp
index 499fe5a..cb63851 100644
--- a/src/plugins/bearer/networkmanager/qnetworkmanagerservice.cpp
+++ b/src/plugins/bearer/networkmanager/qnetworkmanagerservice.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/networkmanager/qnetworkmanagerservice.h b/src/plugins/bearer/networkmanager/qnetworkmanagerservice.h
index f006a20..6fea2ba 100644
--- a/src/plugins/bearer/networkmanager/qnetworkmanagerservice.h
+++ b/src/plugins/bearer/networkmanager/qnetworkmanagerservice.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/networkmanager/qnmdbushelper.cpp b/src/plugins/bearer/networkmanager/qnmdbushelper.cpp
index 68dde6e..53b1c7c 100644
--- a/src/plugins/bearer/networkmanager/qnmdbushelper.cpp
+++ b/src/plugins/bearer/networkmanager/qnmdbushelper.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/networkmanager/qnmdbushelper.h b/src/plugins/bearer/networkmanager/qnmdbushelper.h
index 7a9563d..6f3484a 100644
--- a/src/plugins/bearer/networkmanager/qnmdbushelper.h
+++ b/src/plugins/bearer/networkmanager/qnmdbushelper.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/nla/main.cpp b/src/plugins/bearer/nla/main.cpp
index 479a933..801694b 100644
--- a/src/plugins/bearer/nla/main.cpp
+++ b/src/plugins/bearer/nla/main.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/nla/qnlaengine.cpp b/src/plugins/bearer/nla/qnlaengine.cpp
index fd50099..b5086e2 100644
--- a/src/plugins/bearer/nla/qnlaengine.cpp
+++ b/src/plugins/bearer/nla/qnlaengine.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/nla/qnlaengine.h b/src/plugins/bearer/nla/qnlaengine.h
index 69f54c9..6458244 100644
--- a/src/plugins/bearer/nla/qnlaengine.h
+++ b/src/plugins/bearer/nla/qnlaengine.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/platformdefs_win.h b/src/plugins/bearer/platformdefs_win.h
index 68343cf..b102183 100644
--- a/src/plugins/bearer/platformdefs_win.h
+++ b/src/plugins/bearer/platformdefs_win.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -138,4 +138,4 @@ enum NDIS_PHYSICAL_MEDIUM {
 
 QT_END_NAMESPACE
 
-#endif
+#endif // QPLATFORMDEFS_WIN_H
diff --git a/src/plugins/bearer/qbearerengine_impl.h b/src/plugins/bearer/qbearerengine_impl.h
index 6c30d0f..ac96207 100644
--- a/src/plugins/bearer/qbearerengine_impl.h
+++ b/src/plugins/bearer/qbearerengine_impl.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -60,8 +60,8 @@ public:
         DisconnectionError,
     };
 
-    QBearerEngineImpl(QObject *parent = 0) : QBearerEngine(parent) { }
-    ~QBearerEngineImpl() { }
+    QBearerEngineImpl(QObject *parent = 0) : QBearerEngine(parent) {}
+    ~QBearerEngineImpl() {}
 
     virtual void connectToId(const QString &id) = 0;
     virtual void disconnectFromId(const QString &id) = 0;
@@ -81,4 +81,5 @@ Q_SIGNALS:
 QT_END_NAMESPACE
 
 #endif // QT_NO_BEARERMANAGEMENT
-#endif
+
+#endif // QBEARERENGINE_IMPL_H
diff --git a/src/plugins/bearer/qnetworksession_impl.cpp b/src/plugins/bearer/qnetworksession_impl.cpp
index ef5f347..c41e3e0 100644
--- a/src/plugins/bearer/qnetworksession_impl.cpp
+++ b/src/plugins/bearer/qnetworksession_impl.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -45,9 +45,10 @@
 #include <QtNetwork/qnetworksession.h>
 #include <QtNetwork/private/qnetworkconfigmanager_p.h>
 
-#include <QtCore/qstringlist.h>
+#include <QtCore/qdatetime.h>
 #include <QtCore/qdebug.h>
 #include <QtCore/qmutex.h>
+#include <QtCore/qstringlist.h>
 
 #ifndef QT_NO_BEARERMANAGEMENT
 
@@ -71,10 +72,11 @@ class QNetworkSessionManagerPrivate : public QObject
     Q_OBJECT
 
 public:
-    QNetworkSessionManagerPrivate(QObject *parent = 0);
-    ~QNetworkSessionManagerPrivate();
+    QNetworkSessionManagerPrivate(QObject *parent = 0) : QObject(parent) {}
+    ~QNetworkSessionManagerPrivate() {}
 
-    void forceSessionClose(const QNetworkConfiguration &config);
+    inline void forceSessionClose(const QNetworkConfiguration &config)
+    { emit forcedSessionClose(config); }
 
 Q_SIGNALS:
     void forcedSessionClose(const QNetworkConfiguration &config);
@@ -84,20 +86,6 @@ Q_SIGNALS:
 
 Q_GLOBAL_STATIC(QNetworkSessionManagerPrivate, sessionManager);
 
-QNetworkSessionManagerPrivate::QNetworkSessionManagerPrivate(QObject *parent)
-:   QObject(parent)
-{
-}
-
-QNetworkSessionManagerPrivate::~QNetworkSessionManagerPrivate()
-{
-}
-
-void QNetworkSessionManagerPrivate::forceSessionClose(const QNetworkConfiguration &config)
-{
-    emit forcedSessionClose(config);
-}
-
 void QNetworkSessionPrivateImpl::syncStateWithInterface()
 {
     connect(sessionManager(), SIGNAL(forcedSessionClose(QNetworkConfiguration)),
@@ -108,8 +96,7 @@ void QNetworkSessionPrivateImpl::syncStateWithInterface()
     state = QNetworkSession::Invalid;
     lastError = QNetworkSession::UnknownSessionError;
 
-    qRegisterMetaType<QBearerEngineImpl::ConnectionError>
-        ("QBearerEngineImpl::ConnectionError");
+    qRegisterMetaType<QBearerEngineImpl::ConnectionError>("QBearerEngineImpl::ConnectionError");
 
     switch (publicConfig.type()) {
     case QNetworkConfiguration::InternetAccessPoint:
@@ -145,9 +132,8 @@ void QNetworkSessionPrivateImpl::open()
         lastError = QNetworkSession::OperationNotSupportedError;
         emit QNetworkSessionPrivate::error(lastError);
     } else if (!isOpen) {
-        if ((activeConfig.state() & QNetworkConfiguration::Discovered) !=
-            QNetworkConfiguration::Discovered) {
-            lastError =QNetworkSession::InvalidConfigurationError;
+        if ((activeConfig.state() & QNetworkConfiguration::Discovered) != QNetworkConfiguration::Discovered) {
+            lastError = QNetworkSession::InvalidConfigurationError;
             state = QNetworkSession::Invalid;
             emit stateChanged(state);
             emit QNetworkSessionPrivate::error(lastError);
@@ -221,11 +207,10 @@ void QNetworkSessionPrivateImpl::reject()
 #ifndef QT_NO_NETWORKINTERFACE
 QNetworkInterface QNetworkSessionPrivateImpl::currentInterface() const
 {
-    if (!publicConfig.isValid() || !engine || state != QNetworkSession::Connected)
+    if (!engine || state != QNetworkSession::Connected || !publicConfig.isValid())
         return QNetworkInterface();
 
     QString interface = engine->getInterfaceFromId(activeConfig.identifier());
-
     if (interface.isEmpty())
         return QNetworkInterface();
     return QNetworkInterface::interfaceFromName(interface);
@@ -237,10 +222,7 @@ QVariant QNetworkSessionPrivateImpl::sessionProperty(const QString &key) const
     if (key == QLatin1String("AutoCloseSessionTimeout")) {
         if (engine && engine->requiresPolling() &&
             !(engine->capabilities() & QNetworkConfigurationManager::CanStartAndStopInterfaces)) {
-            if (sessionTimeout >= 0)
-                return sessionTimeout * 10000;
-            else
-                return -1;
+            return sessionTimeout >= 0 ? sessionTimeout * 10000 : -1;
         }
     }
 
@@ -278,7 +260,8 @@ QString QNetworkSessionPrivateImpl::errorString() const
         return tr("The specified configuration cannot be used.");
     case QNetworkSession::RoamingError:
         return tr("Roaming was aborted or is not possible.");
-
+    default:
+        break;
     }
 
     return QString();
@@ -293,24 +276,21 @@ quint64 QNetworkSessionPrivateImpl::bytesWritten() const
 {
     if (engine && state == QNetworkSession::Connected)
         return engine->bytesWritten(activeConfig.identifier());
-    else
-        return Q_UINT64_C(0);
+    return Q_UINT64_C(0);
 }
 
 quint64 QNetworkSessionPrivateImpl::bytesReceived() const
 {
     if (engine && state == QNetworkSession::Connected)
         return engine->bytesReceived(activeConfig.identifier());
-    else
-        return Q_UINT64_C(0);
+    return Q_UINT64_C(0);
 }
 
 quint64 QNetworkSessionPrivateImpl::activeTime() const
 {
     if (state == QNetworkSession::Connected && startTime != Q_UINT64_C(0))
         return QDateTime::currentDateTime().toTime_t() - startTime;
-    else
-        return Q_UINT64_C(0);
+    return Q_UINT64_C(0);
 }
 
 void QNetworkSessionPrivateImpl::updateStateFromServiceNetwork()
@@ -323,17 +303,15 @@ void QNetworkSessionPrivateImpl::updateStateFromServiceNetwork()
 
         if (activeConfig != config) {
             if (engine) {
-                disconnect(engine,
-                           SIGNAL(connectionError(QString,QBearerEngineImpl::ConnectionError)),
-                           this,
-                           SLOT(connectionError(QString,QBearerEngineImpl::ConnectionError)));
+                disconnect(engine, SIGNAL(connectionError(QString,QBearerEngineImpl::ConnectionError)),
+                           this, SLOT(connectionError(QString,QBearerEngineImpl::ConnectionError)));
             }
 
             activeConfig = config;
             engine = getEngineFromId(activeConfig.identifier());
+
             if (engine) {
-                connect(engine,
-                        SIGNAL(connectionError(QString,QBearerEngineImpl::ConnectionError)),
+                connect(engine, SIGNAL(connectionError(QString,QBearerEngineImpl::ConnectionError)),
                         this, SLOT(connectionError(QString,QBearerEngineImpl::ConnectionError)),
                         Qt::QueuedConnection);
             }
@@ -362,7 +340,6 @@ void QNetworkSessionPrivateImpl::updateStateFromActiveConfig()
         return;
 
     QNetworkSession::State oldState = state;
-
     state = engine->sessionStateForId(activeConfig.identifier());
 
     bool oldActive = isOpen;
@@ -410,8 +387,7 @@ void QNetworkSessionPrivateImpl::forcedSessionClose(const QNetworkConfiguration
     }
 }
 
-void QNetworkSessionPrivateImpl::connectionError(const QString &id,
-                                                 QBearerEngineImpl::ConnectionError error)
+void QNetworkSessionPrivateImpl::connectionError(const QString &id, QBearerEngineImpl::ConnectionError error)
 {
     if (activeConfig.identifier() == id) {
         networkConfigurationsChanged();
@@ -443,4 +419,3 @@ void QNetworkSessionPrivateImpl::decrementTimeout()
 QT_END_NAMESPACE
 
 #endif // QT_NO_BEARERMANAGEMENT
-
diff --git a/src/plugins/bearer/qnetworksession_impl.h b/src/plugins/bearer/qnetworksession_impl.h
index a4902eb..644565a 100644
--- a/src/plugins/bearer/qnetworksession_impl.h
+++ b/src/plugins/bearer/qnetworksession_impl.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -58,8 +58,6 @@
 #include <QtNetwork/private/qnetworkconfigmanager_p.h>
 #include <QtNetwork/private/qnetworksession_p.h>
 
-#include <QtCore/qdatetime.h>
-
 #ifndef QT_NO_BEARERMANAGEMENT
 
 QT_BEGIN_NAMESPACE
@@ -69,15 +67,13 @@ class QBearerEngineImpl;
 class QNetworkSessionPrivateImpl : public QNetworkSessionPrivate
 {
     Q_OBJECT
+
 public:
     QNetworkSessionPrivateImpl()
-    :   startTime(0), sessionTimeout(-1)
-    {
-    }
-
+        : startTime(0), sessionTimeout(-1)
+    {}
     ~QNetworkSessionPrivateImpl()
-    {
-    }
+    {}
 
     //called by QNetworkSession constructor and ensures
     //that the state is immediately updated (w/o actually opening
@@ -106,10 +102,6 @@ public:
     quint64 bytesReceived() const;
     quint64 activeTime() const;
 
-private:
-    void updateStateFromServiceNetwork();
-    void updateStateFromActiveConfig();
-
 private Q_SLOTS:
     void networkConfigurationsChanged();
     void configurationChanged(QNetworkConfigurationPrivatePointer config);
@@ -118,6 +110,10 @@ private Q_SLOTS:
     void decrementTimeout();
 
 private:
+    void updateStateFromServiceNetwork();
+    void updateStateFromActiveConfig();
+
+private:
     QBearerEngineImpl *engine;
 
     quint64 startTime;
@@ -133,5 +129,4 @@ QT_END_NAMESPACE
 
 #endif // QT_NO_BEARERMANAGEMENT
 
-#endif //QNETWORKSESSION_IMPL_H
-
+#endif // QNETWORKSESSION_IMPL_H
diff --git a/src/plugins/bearer/symbian/main.cpp b/src/plugins/bearer/symbian/main.cpp
index c4f539b..4506a0b 100644
--- a/src/plugins/bearer/symbian/main.cpp
+++ b/src/plugins/bearer/symbian/main.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/symbian/qnetworksession_impl.cpp b/src/plugins/bearer/symbian/qnetworksession_impl.cpp
index cfb55bf..af996f9 100644
--- a/src/plugins/bearer/symbian/qnetworksession_impl.cpp
+++ b/src/plugins/bearer/symbian/qnetworksession_impl.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -1540,8 +1540,8 @@ void ConnectionProgressNotifier::StartNotifications()
 {
     if (!IsActive()) {
         SetActive();
+        iConnection.ProgressNotification(iProgress, iStatus);
     }
-    iConnection.ProgressNotification(iProgress, iStatus);
 }
 
 void ConnectionProgressNotifier::StopNotifications()
@@ -1557,10 +1557,10 @@ void ConnectionProgressNotifier::DoCancel()
 void ConnectionProgressNotifier::RunL()
 {
     if (iStatus == KErrNone) {
-        QT_TRYCATCH_LEAVING(iOwner.handleSymbianConnectionStatusChange(iProgress().iStage, iProgress().iError));
-    
         SetActive();
         iConnection.ProgressNotification(iProgress, iStatus);
+        // warning, this object may be deleted in the callback - do nothing after handleSymbianConnectionStatusChange
+        QT_TRYCATCH_LEAVING(iOwner.handleSymbianConnectionStatusChange(iProgress().iStage, iProgress().iError));
     }
 }
 
diff --git a/src/plugins/bearer/symbian/qnetworksession_impl.h b/src/plugins/bearer/symbian/qnetworksession_impl.h
index 1101d1e..a0e7a2a 100644
--- a/src/plugins/bearer/symbian/qnetworksession_impl.h
+++ b/src/plugins/bearer/symbian/qnetworksession_impl.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/plugins/bearer/symbian/symbianengine.cpp b/src/plugins/bearer/symbian/symbianengine.cpp
index f025d86..fc480c2 100644
--- a/src/plugins/bearer/symbian/symbianengine.cpp
+++ b/src/plugins/bearer/symbian/symbianengine.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -144,6 +144,10 @@ SymbianEngine::~SymbianEngine()
 {
     Cancel();
 
+    //The scanner may be using the connection monitor so it needs to be
+    //deleted first while the handle is still valid.
+    delete ipAccessPointsAvailabilityScanner;
+
     iConnectionMonitor.CancelNotifications();
     iConnectionMonitor.Close();
     
@@ -151,8 +155,6 @@ SymbianEngine::~SymbianEngine()
     iCmManager.Close();
 #endif
     
-    delete ipAccessPointsAvailabilityScanner;
-
     // CCommsDatabase destructor uses cleanup stack. Since QNetworkConfigurationManager
     // is a global static, but the time we are here, E32Main() has been exited already and
     // the thread's default cleanup stack has been deleted. Without this line, a
diff --git a/src/plugins/bearer/symbian/symbianengine.h b/src/plugins/bearer/symbian/symbianengine.h
index 337d4d1..1ab41ba 100644
--- a/src/plugins/bearer/symbian/symbianengine.h
+++ b/src/plugins/bearer/symbian/symbianengine.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **