add ofono support and fix crashes

ofono support is needed to know what kind of cellular networks are
available.

7 files changed, 1393 insertions, 56 deletions

diff --git a/src/plugins/bearer/connman/connman.pro b/src/plugins/bearer/connman/connman.pro
index 4be752b..dec408c 100644
--- a/src/plugins/bearer/connman/connman.pro
+++ b/src/plugins/bearer/connman/connman.pro
@@ -4,12 +4,14 @@ include(../../qpluginbase.pri)
 QT = core network dbus
 
 HEADERS += qconnmanservice_linux_p.h \
+           qofonoservice_linux_p.h \
            qconnmanengine.h \
            ../qnetworksession_impl.h \
            ../qbearerengine_impl.h
 
 SOURCES += main.cpp \
            qconnmanservice_linux.cpp \
+           qofonoservice_linux.cpp \
            qconnmanengine.cpp \
            ../qnetworksession_impl.cpp
 
diff --git a/src/plugins/bearer/connman/qconnmanengine.cpp b/src/plugins/bearer/connman/qconnmanengine.cpp
index 341f7cd..a8b8911 100644
--- a/src/plugins/bearer/connman/qconnmanengine.cpp
+++ b/src/plugins/bearer/connman/qconnmanengine.cpp
@@ -41,6 +41,7 @@
 
 #include "qconnmanengine.h"
 #include "qconnmanservice_linux_p.h"
+#include "qofonoservice_linux_p.h"
 #include "../qnetworksession_impl.h"
 
 #include <QtNetwork/private/qnetworkconfiguration_p.h>
@@ -109,7 +110,6 @@ void QConnmanEngine::initialize()
 QList<QNetworkConfigurationPrivate *> QConnmanEngine::getConfigurations()
 {
     QMutexLocker locker(&mutex);
-  //  foundConfigurations.clear();
     getNetworkListing();
     QList<QNetworkConfigurationPrivate *> fetchedConfigurations;
     QNetworkConfigurationPrivate* cpPriv = 0;
@@ -131,7 +131,6 @@ QList<QNetworkConfigurationPrivate *> QConnmanEngine::getConfigurations()
         delete config;
     }
     return fetchedConfigurations;
-//    return foundConfigurations;
 }
 
 void QConnmanEngine::getNetworkListing()
@@ -149,7 +148,6 @@ void QConnmanEngine::getNetworkListing()
     }
 }
 
-
 void QConnmanEngine::doRequestUpdate()
 {
     connmanManager->requestScan("");
@@ -184,11 +182,24 @@ void QConnmanEngine::connectToId(const QString &id)
 void QConnmanEngine::disconnectFromId(const QString &id)
 {
     QMutexLocker locker(&mutex);
-    QConnmanServiceInterface serv(serviceFromId(id));
+    QString servicePath = serviceFromId(id);
+    QConnmanServiceInterface serv(servicePath);
     if(!serv.isValid()) {
         emit connectionError(id, DisconnectionError);
     } else {
-        serv.disconnect();
+        if(serv.getType() != "cellular") {
+            serv.disconnect();
+        } else {
+            QOfonoManagerInterface ofonoManager(0);
+            QString modemPath = ofonoManager.currentModem().path();
+            QOfonoDataConnectionManagerInterface dc(modemPath,0);
+            foreach(const QDBusObjectPath dcPath,dc.getPrimaryContexts()) {
+                if(dcPath.path().contains(servicePath.section("_",-1))) {
+                    QOfonoPrimaryDataContextInterface primaryContext(dcPath.path(),0);
+                    primaryContext.setActive(false);
+                }
+            }
+        }
     }
 }
 
@@ -324,7 +335,6 @@ QString QConnmanEngine::getServiceForNetwork(const QString &netPath)
     return QString();
 }
 
-
 void QConnmanEngine::propertyChangedContext(const QString &path,const QString &item, const QDBusVariant &value)
 {
     Q_UNUSED(path);
@@ -376,7 +386,7 @@ void QConnmanEngine::servicePropertyChangedContext(const QString &path,const QSt
     }
 }
 
-void QConnmanEngine::networkPropertyChangedContext(const QString &path,const QString &item, const QDBusVariant &value)
+void QConnmanEngine::networkPropertyChangedContext(const QString &/*path*/,const QString &/*item*/, const QDBusVariant &/*value*/)
 {
     QMutexLocker locker(&mutex);
 }
@@ -388,7 +398,6 @@ void QConnmanEngine::devicePropertyChangedContext(const QString &devpath,const Q
 
         QConnmanNetworkInterface network(devpath, this);
 
-
         QDBusArgument arg = qvariant_cast<QDBusArgument>(value.variant());
         QStringList remainingNetworks  = qdbus_cast<QStringList>(arg);
         QString devicetype;
@@ -502,10 +511,18 @@ QNetworkConfiguration::StateFlags QConnmanEngine::getStateForService(const QStri
     QMutexLocker locker(&mutex);
     QConnmanServiceInterface serv(service);
     QNetworkConfiguration::StateFlags flag = QNetworkConfiguration::Defined;
-    if(serv.isFavorite()) {
-        flag = ( flag | QNetworkConfiguration::Discovered);
+    if( serv.getType() == "cellular") {
+        if(serv.isSetupRequired()) {
+            flag = ( flag | QNetworkConfiguration::Defined);
+        } else {
+            flag = ( flag | QNetworkConfiguration::Discovered);
+        }
     } else {
-        flag = QNetworkConfiguration::Undefined;
+        if(serv.isFavorite()) {
+            flag = ( flag | QNetworkConfiguration::Discovered);
+        } else {
+            flag = QNetworkConfiguration::Undefined;
+        }
     }
 
     if(serv.getState() == "ready" || serv.getState() == "online") {
@@ -524,8 +541,7 @@ QNetworkConfiguration::BearerType QConnmanEngine::typeToBearer(const QString &ty
     if (type == "bluetooth")
         return QNetworkConfiguration::BearerBluetooth;
     if (type == "cellular") {
-        return QNetworkConfiguration::Bearer2G;
-        // not handled: CDMA2000 HSPA
+        return ofonoTechToBearerType(type);
     }
     if (type == "wimax")
         return QNetworkConfiguration::BearerWiMAX;
@@ -536,6 +552,51 @@ QNetworkConfiguration::BearerType QConnmanEngine::typeToBearer(const QString &ty
     return QNetworkConfiguration::BearerUnknown;
 }
 
+QNetworkConfiguration::BearerType QConnmanEngine::ofonoTechToBearerType(const QString &/*type*/)
+{
+    QOfonoManagerInterface ofonoManager(this);
+    QOfonoNetworkRegistrationInterface ofonoNetwork(ofonoManager.currentModem().path(),this);
+
+    if(ofonoNetwork.isValid()) {
+        foreach(const QDBusObjectPath op,ofonoNetwork.getOperators() ) {
+            QOfonoNetworkOperatorInterface opIface(op.path(),this);
+
+            foreach(const QString opTech, opIface.getTechnologies()) {
+
+                if(opTech == "gsm") {
+                    return QNetworkConfiguration::Bearer2G;
+                }
+                if(opTech == "edge"){
+                    return QNetworkConfiguration::BearerCDMA2000; //wrong, I know
+                }
+                if(opTech == "umts"){
+                    return QNetworkConfiguration::BearerWCDMA;
+                }
+                if(opTech == "hspa"){
+                    return QNetworkConfiguration::BearerHSPA;
+                }
+                if(opTech == "lte"){
+                    return QNetworkConfiguration::BearerWiMAX; //not exact
+                }
+            }
+        }
+    }
+    return QNetworkConfiguration::BearerUnknown;
+}
+
+bool QConnmanEngine::isRoamingAllowed(const QString &context)
+{
+    QOfonoManagerInterface ofonoManager(this);
+    QString modemPath = ofonoManager.currentModem().path();
+    QOfonoDataConnectionManagerInterface dc(modemPath,this);
+    foreach(const QDBusObjectPath dcPath,dc.getPrimaryContexts()) {
+        if(dcPath.path().contains(context.section("_",-1))) {
+            return dc.isRoamingAllowed();
+        }
+    }
+    return false;
+}
+
 void QConnmanEngine::removeConfiguration(const QString &id)
 {
     QMutexLocker locker(&mutex);
@@ -564,7 +625,6 @@ void QConnmanEngine::removeConfiguration(const QString &id)
 
 void QConnmanEngine::addServiceConfiguration(const QString &servicePath)
 {
-
     QMutexLocker locker(&mutex);
     QConnmanServiceInterface *serv;
     serv = new QConnmanServiceInterface(servicePath);
@@ -589,36 +649,31 @@ void QConnmanEngine::addServiceConfiguration(const QString &servicePath)
 
         QString networkName = serv->getName();
 
-        if(serv->getType() == "cellular") {
-            networkName = serv->getAPN();
-            if(networkName.isEmpty()) {
-                networkName = serv->getName();
-            }
-        }
-
-        cpPriv->name = networkName;
-        cpPriv->isValid = true;
-        cpPriv->id = id;
-        cpPriv->type = QNetworkConfiguration::InternetAccessPoint;
-
-
         const QString connectionType = serv->getType();
         if (connectionType == "ethernet") {
             cpPriv->bearerType = QNetworkConfiguration::BearerEthernet;
         } else if (connectionType == "wifi") {
             cpPriv->bearerType = QNetworkConfiguration::BearerWLAN;
         } else if (connectionType == "cellular") {
-            const QString mode = serv->getMode();
-            if (mode == "gprs" || mode == "edge")
-                cpPriv->bearerType = QNetworkConfiguration::Bearer2G;
-            else if (mode == "umts")
-                cpPriv->bearerType = QNetworkConfiguration::BearerWCDMA;
+            cpPriv->bearerType = ofonoTechToBearerType("cellular");
+            if(servicePath.isEmpty()) {
+                networkName = serv->getAPN();
+                if(networkName.isEmpty()) {
+                    networkName = serv->getName();
+                }
+            }
+            cpPriv->roamingSupported = isRoamingAllowed(servicePath);
         } else if (connectionType == "wimax") {
             cpPriv->bearerType = QNetworkConfiguration::BearerWiMAX;
         } else {
             cpPriv->bearerType = QNetworkConfiguration::BearerUnknown;
         }
 
+        cpPriv->name = networkName;
+        cpPriv->isValid = true;
+        cpPriv->id = id;
+        cpPriv->type = QNetworkConfiguration::InternetAccessPoint;
+
         if(serv->getSecurity() == "none") {
             cpPriv->purpose = QNetworkConfiguration::PublicPurpose;
         } else {
@@ -635,7 +690,6 @@ void QConnmanEngine::addServiceConfiguration(const QString &servicePath)
         foundConfigurations.append(cpPriv);
         configInterfaces[cpPriv->id] = device.getInterface();
 
-
         locker.unlock();
         emit configurationAdded(ptr);
         locker.relock();
@@ -646,7 +700,6 @@ void QConnmanEngine::addServiceConfiguration(const QString &servicePath)
 void QConnmanEngine::addNetworkConfiguration(const QString &networkPath)
 {
     QMutexLocker locker(&mutex);
-
     if(networkPath.isNull())
         return;
 
@@ -662,10 +715,9 @@ void QConnmanEngine::addNetworkConfiguration(const QString &networkPath)
         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)));
-
+        serv = new QConnmanServiceInterface(servicePath,this);
+        connect(serv,SIGNAL(propertyChangedContext(QString,QString,QDBusVariant)),
+                this,SLOT(servicePropertyChangedContext(QString,QString, QDBusVariant)));
     }
 
     if (!id.isEmpty() && !accessPointConfigurations.contains(id)) {
@@ -684,7 +736,6 @@ void QConnmanEngine::addNetworkConfiguration(const QString &networkPath)
         if(networkName.isEmpty())
             networkName = "Hidden Network";
 
-
         QNetworkConfiguration::BearerType bearerType;
 
         if(servicePath.isEmpty()) {
@@ -693,21 +744,14 @@ void QConnmanEngine::addNetworkConfiguration(const QString &networkPath)
             QConnmanDeviceInterface device(devicePath,this);
             bearerType = typeToBearer(device.getType());
         } else {
-            bearerType = typeToBearer(serv->getType());
-        }
-
-        if (bearerType == QNetworkConfiguration::Bearer2G) {
-            QString mode = serv->getMode();
-            if (mode == "gprs" || mode == "edge") {
-                bearerType = QNetworkConfiguration::Bearer2G;
-            } else if (mode == "umts") {
-                bearerType = QNetworkConfiguration::BearerWCDMA;
-            }
-            if(servicePath.isEmpty()) {
-                networkName = serv->getAPN();
-                if(networkName.isEmpty()) {
+            if(serv->getType() == "cellular") {
+                bearerType = ofonoTechToBearerType("cellular");
+                if(servicePath.isEmpty()) {
                     networkName = serv->getName();
                 }
+                cpPriv->roamingSupported = isRoamingAllowed(servicePath);
+            } else {
+                bearerType = typeToBearer(serv->getType());
             }
         }
 
@@ -775,7 +819,19 @@ void QConnmanConnectThread::run()
     if(!serv.isValid()) {
         emit connectionError(identifier, QBearerEngineImpl::InterfaceLookupError);
     } else {
-        serv.connect();
+        if(serv.getType() != "cellular") {
+            serv.connect();
+        } else {
+            QOfonoManagerInterface ofonoManager(0);
+            QString modemPath = ofonoManager.currentModem().path();
+            QOfonoDataConnectionManagerInterface dc(modemPath,0);
+            foreach(const QDBusObjectPath dcPath,dc.getPrimaryContexts()) {
+                if(dcPath.path().contains(servicePath.section("_",-1))) {
+                    QOfonoPrimaryDataContextInterface primaryContext(dcPath.path(),0);
+                    primaryContext.setActive(true);
+                }
+            }
+        }
     }
 }
 
diff --git a/src/plugins/bearer/connman/qconnmanengine.h b/src/plugins/bearer/connman/qconnmanengine.h
index 2ee6da5..569bbc7 100644
--- a/src/plugins/bearer/connman/qconnmanengine.h
+++ b/src/plugins/bearer/connman/qconnmanengine.h
@@ -137,7 +137,8 @@ private:
     QMap<QString,QStringList> deviceMap; //tech path,  device path
     QMap<QString, QString> serviceNetworks; //service, network
 
-
+    QNetworkConfiguration::BearerType ofonoTechToBearerType(const QString &type);
+    bool isRoamingAllowed(const QString &context);
 protected:
     bool requiresPolling() const;
     QConnmanConnectThread *connThread;
diff --git a/src/plugins/bearer/connman/qconnmanservice_linux.cpp b/src/plugins/bearer/connman/qconnmanservice_linux.cpp
index 3722c43..549a07a 100644
--- a/src/plugins/bearer/connman/qconnmanservice_linux.cpp
+++ b/src/plugins/bearer/connman/qconnmanservice_linux.cpp
@@ -984,12 +984,17 @@ QConnmanCounterInterface::~QConnmanCounterInterface()
 
 quint32 QConnmanCounterInterface::getReceivedByteCount()
 {
-return 0;
+    return 0;
 }
 
 quint32 QConnmanCounterInterface::getTransmittedByteCount()
 {
-return 0;
+    return 0;
+}
+
+quint64 QConnmanCounterInterface::getTimeOnline()
+{
+    return 0;
 }
 
 /////////////////////////////////////////
diff --git a/src/plugins/bearer/connman/qconnmanservice_linux_p.h b/src/plugins/bearer/connman/qconnmanservice_linux_p.h
index a2b1e73..6e6b702 100644
--- a/src/plugins/bearer/connman/qconnmanservice_linux_p.h
+++ b/src/plugins/bearer/connman/qconnmanservice_linux_p.h
@@ -331,6 +331,7 @@ public:
     QString getInterface();
     quint32 getReceivedByteCount();
     quint32 getTransmittedByteCount();
+    quint64 getTimeOnline();
 
 private:
     QConnmanCounterInterfacePrivate *d;
diff --git a/src/plugins/bearer/connman/qofonoservice_linux.cpp b/src/plugins/bearer/connman/qofonoservice_linux.cpp
new file mode 100644
index 0000000..955f4b1
--- /dev/null
+++ b/src/plugins/bearer/connman/qofonoservice_linux.cpp
@@ -0,0 +1,940 @@
+/****************************************************************************
+**
+** 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 plugins 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 <QObject>
+#include <QList>
+#include <QtDBus/QtDBus>
+#include <QtDBus/QDBusConnection>
+#include <QtDBus/QDBusError>
+#include <QtDBus/QDBusInterface>
+#include <QtDBus/QDBusMessage>
+#include <QtDBus/QDBusReply>
+#include <QtDBus/QDBusPendingCallWatcher>
+#include <QtDBus/QDBusObjectPath>
+#include <QtDBus/QDBusPendingCall>
+
+#include "qofonoservice_linux_p.h"
+
+
+QT_BEGIN_NAMESPACE
+static QDBusConnection dbusConnection = QDBusConnection::systemBus();
+
+
+QOfonoManagerInterface::QOfonoManagerInterface( QObject *parent)
+        : QDBusAbstractInterface(QLatin1String(OFONO_SERVICE),
+                                 QLatin1String(OFONO_MANAGER_PATH),
+                                 OFONO_MANAGER_INTERFACE,
+                                 QDBusConnection::systemBus(), parent)
+{
+}
+
+QOfonoManagerInterface::~QOfonoManagerInterface()
+{
+}
+
+QList <QDBusObjectPath> QOfonoManagerInterface::getModems()
+{
+    QVariant var = getProperty("Modems");
+    return qdbus_cast<QList<QDBusObjectPath> >(var);
+}
+
+QDBusObjectPath QOfonoManagerInterface::currentModem()
+{
+    QList<QDBusObjectPath> modems = getModems();
+    foreach(const QDBusObjectPath modem, modems) {
+        QOfonoModemInterface device(modem.path());
+        if(device.isPowered() && device.isOnline())
+        return modem;;
+    }
+    return QDBusObjectPath();
+}
+
+
+void QOfonoManagerInterface::connectNotify(const char *signal)
+{
+if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QDBusVariant))) {
+        if(!connection().connect(QLatin1String(OFONO_SERVICE),
+                               QLatin1String(OFONO_MANAGER_PATH),
+                               QLatin1String(OFONO_MANAGER_INTERFACE),
+                               QLatin1String("PropertyChanged"),
+                               this,SIGNAL(propertyChanged(const QString &, const QDBusVariant & )))) {
+            qWarning() << "PropertyCHanged not connected";
+        }
+    }
+
+    if (QLatin1String(signal) == SIGNAL(propertyChangedContext(QString,QString,QDBusVariant))) {
+        QOfonoDBusHelper *helper;
+        helper = new QOfonoDBusHelper(this);
+
+        dbusConnection.connect(QLatin1String(OFONO_SERVICE),
+                               QLatin1String(OFONO_MANAGER_PATH),
+                               QLatin1String(OFONO_MANAGER_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 &)));
+    }
+}
+
+void QOfonoManagerInterface::disconnectNotify(const char *signal)
+{
+    if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QVariant))) {
+
+    }
+}
+
+QVariant QOfonoManagerInterface::getProperty(const QString &property)
+{
+    QVariantMap map = getProperties();
+    if (map.contains(property)) {
+        return map.value(property);
+    } else {
+        qDebug() << Q_FUNC_INFO << "does not contain" << property;
+    }
+    return QVariant();
+}
+
+QVariantMap QOfonoManagerInterface::getProperties()
+{
+    QDBusReply<QVariantMap > reply = this->call(QLatin1String("GetProperties"));
+    if(reply.isValid())
+        return reply.value();
+    else
+        return QVariantMap();
+}
+
+QOfonoDBusHelper::QOfonoDBusHelper(QObject * parent)
+        : QObject(parent)
+{
+}
+
+QOfonoDBusHelper::~QOfonoDBusHelper()
+{
+}
+
+void QOfonoDBusHelper::propertyChanged(const QString &item, const QDBusVariant &var)
+{
+    QDBusMessage msg = this->message();
+    Q_EMIT propertyChangedContext(msg.path() ,item, var);
+}
+
+
+QOfonoModemInterface::QOfonoModemInterface(const QString &dbusPathName, QObject *parent)
+    : QDBusAbstractInterface(QLatin1String(OFONO_SERVICE),
+                             dbusPathName,
+                             OFONO_MODEM_INTERFACE,
+                             QDBusConnection::systemBus(), parent)
+{
+}
+
+QOfonoModemInterface::~QOfonoModemInterface()
+{
+}
+
+bool QOfonoModemInterface::isPowered()
+{
+    QVariant var = getProperty("Powered");
+    return qdbus_cast<bool>(var);
+}
+
+bool QOfonoModemInterface::isOnline()
+{
+    QVariant var = getProperty("Online");
+    return qdbus_cast<bool>(var);
+}
+
+QString QOfonoModemInterface::getName()
+{
+    QVariant var = getProperty("Name");
+    return qdbus_cast<QString>(var);
+}
+
+QString QOfonoModemInterface::getManufacturer()
+{
+    QVariant var = getProperty("Manufacturer");
+    return qdbus_cast<QString>(var);
+
+}
+
+QString QOfonoModemInterface::getModel()
+{
+
+    QVariant var = getProperty("Model");
+    return qdbus_cast<QString>(var);
+}
+
+QString QOfonoModemInterface::getRevision()
+{
+    QVariant var = getProperty("Revision");
+    return qdbus_cast<QString>(var);
+
+}
+QString QOfonoModemInterface::getSerial()
+{
+    QVariant var = getProperty("Serial");
+    return qdbus_cast<QString>(var);
+
+}
+
+QStringList QOfonoModemInterface::getFeatures()
+{
+    //sms, sim
+    QVariant var = getProperty("Features");
+    return qdbus_cast<QStringList>(var);
+}
+
+QStringList QOfonoModemInterface::getInterfaces()
+{
+    QVariant var = getProperty("Interfaces");
+    return qdbus_cast<QStringList>(var);
+}
+
+QString QOfonoModemInterface::defaultInterface()
+{
+    foreach(const QString &modem,getInterfaces()) {
+     return modem;
+    }
+    return QString();
+}
+
+
+void QOfonoModemInterface::connectNotify(const char *signal)
+{
+    if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QDBusVariant))) {
+            if(!connection().connect(QLatin1String(OFONO_SERVICE),
+                                   this->path(),
+                                   QLatin1String(OFONO_MODEM_INTERFACE),
+                                   QLatin1String("PropertyChanged"),
+                                   this,SIGNAL(propertyChanged(const QString &, const QDBusVariant & )))) {
+                qWarning() << "PropertyCHanged not connected";
+            }
+        }
+
+        if (QLatin1String(signal) == SIGNAL(propertyChangedContext(QString,QString,QDBusVariant))) {
+            QOfonoDBusHelper *helper;
+            helper = new QOfonoDBusHelper(this);
+
+            dbusConnection.connect(QLatin1String(OFONO_SERVICE),
+                                   this->path(),
+                                   QLatin1String(OFONO_MODEM_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 &)));
+        }}
+
+void QOfonoModemInterface::disconnectNotify(const char *signal)
+{
+    if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QVariant))) {
+
+    }
+}
+
+QVariantMap QOfonoModemInterface::getProperties()
+{
+    QDBusReply<QVariantMap > reply = this->call(QLatin1String("GetProperties"));
+    return reply.value();
+}
+
+QVariant QOfonoModemInterface::getProperty(const QString &property)
+{
+    QVariant var;
+    QVariantMap map = getProperties();
+    if (map.contains(property)) {
+        var = map.value(property);
+    } else {
+        qDebug() << Q_FUNC_INFO << "does not contain" << property;
+    }
+    return var;
+}
+
+
+QOfonoNetworkRegistrationInterface::QOfonoNetworkRegistrationInterface(const QString &dbusPathName, QObject *parent)
+    : QDBusAbstractInterface(QLatin1String(OFONO_SERVICE),
+                             dbusPathName,
+                             OFONO_NETWORK_REGISTRATION_INTERFACE,
+                             QDBusConnection::systemBus(), parent)
+{
+}
+
+QOfonoNetworkRegistrationInterface::~QOfonoNetworkRegistrationInterface()
+{
+}
+
+QString QOfonoNetworkRegistrationInterface::getStatus()
+{
+    /*
+                "unregistered"  Not registered to any network
+                "registered"    Registered to home network
+                "searching"     Not registered, but searching
+                "denied"        Registration has been denied
+                "unknown"       Status is unknown
+                "roaming"       Registered, but roaming*/
+    QVariant var = getProperty("Status");
+    return qdbus_cast<QString>(var);
+}
+
+quint16 QOfonoNetworkRegistrationInterface::getLac()
+{
+    QVariant var = getProperty("LocationAreaCode");
+    return var.value<quint16>();
+}
+
+
+quint32 QOfonoNetworkRegistrationInterface::getCellId()
+{
+    QVariant var = getProperty("CellId");
+    return var.value<quint32>();
+}
+
+QString QOfonoNetworkRegistrationInterface::getTechnology()
+{
+    // "gsm", "edge", "umts", "hspa","lte"
+    QVariant var = getProperty("Technology");
+    return qdbus_cast<QString>(var);
+}
+
+QString QOfonoNetworkRegistrationInterface::getOperatorName()
+{
+    QVariant var = getProperty("Name");
+    return qdbus_cast<QString>(var);
+}
+
+int QOfonoNetworkRegistrationInterface::getSignalStrength()
+{
+    QVariant var = getProperty("Strength");
+    return qdbus_cast<int>(var);
+
+}
+
+QString QOfonoNetworkRegistrationInterface::getBaseStation()
+{
+    QVariant var = getProperty("BaseStation");
+    return qdbus_cast<QString>(var);
+}
+
+QList <QDBusObjectPath> QOfonoNetworkRegistrationInterface::getOperators()
+{
+    QVariant var = getProperty("Operators");
+    return qdbus_cast<QList <QDBusObjectPath> >(var);
+}
+
+void QOfonoNetworkRegistrationInterface::connectNotify(const char *signal)
+{
+if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QDBusVariant))) {
+        if(!connection().connect(QLatin1String(OFONO_SERVICE),
+                               this->path(),
+                               QLatin1String(OFONO_NETWORK_REGISTRATION_INTERFACE),
+                               QLatin1String("PropertyChanged"),
+                               this,SIGNAL(propertyChanged(const QString &, const QDBusVariant & )))) {
+            qWarning() << "PropertyCHanged not connected";
+        }
+    }
+
+    if (QLatin1String(signal) == SIGNAL(propertyChangedContext(QString,QString,QDBusVariant))) {
+        QOfonoDBusHelper *helper;
+        helper = new QOfonoDBusHelper(this);
+
+        dbusConnection.connect(QLatin1String(OFONO_SERVICE),
+                               this->path(),
+                               QLatin1String(OFONO_NETWORK_REGISTRATION_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 &)));
+    }
+}
+
+void QOfonoNetworkRegistrationInterface::disconnectNotify(const char *signal)
+{
+    if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QVariant))) {
+
+    }
+}
+
+QVariant QOfonoNetworkRegistrationInterface::getProperty(const QString &property)
+{
+    QVariant var;
+    QVariantMap map = getProperties();
+    if (map.contains(property)) {
+        var = map.value(property);
+    } else {
+        qDebug() << Q_FUNC_INFO << "does not contain" << property;
+    }
+    return var;
+}
+
+QVariantMap QOfonoNetworkRegistrationInterface::getProperties()
+{
+    QDBusReply<QVariantMap > reply =  this->call(QLatin1String("GetProperties"));
+    return reply.value();
+}
+
+
+
+QOfonoNetworkOperatorInterface::QOfonoNetworkOperatorInterface(const QString &dbusPathName, QObject *parent)
+    : QDBusAbstractInterface(QLatin1String(OFONO_SERVICE),
+                             dbusPathName,
+                             OFONO_NETWORK_OPERATOR_INTERFACE,
+                             QDBusConnection::systemBus(), parent)
+{
+}
+
+QOfonoNetworkOperatorInterface::~QOfonoNetworkOperatorInterface()
+{
+}
+
+QString QOfonoNetworkOperatorInterface::getName()
+{
+    QVariant var = getProperty("Name");
+    return qdbus_cast<QString>(var);
+}
+
+QString QOfonoNetworkOperatorInterface::getStatus()
+{
+    // "unknown", "available", "current" and "forbidden"
+    QVariant var = getProperty("Status");
+    return qdbus_cast<QString>(var);
+}
+
+QString QOfonoNetworkOperatorInterface::getMcc()
+{
+    QVariant var = getProperty("MobileCountryCode");
+    return qdbus_cast<QString>(var);
+}
+
+QString QOfonoNetworkOperatorInterface::getMnc()
+{
+    QVariant var = getProperty("MobileNetworkCode");
+    return qdbus_cast<QString>(var);
+}
+
+QStringList QOfonoNetworkOperatorInterface::getTechnologies()
+{
+    QVariant var = getProperty("Technologies");
+    return qdbus_cast<QStringList>(var);
+}
+
+void QOfonoNetworkOperatorInterface::connectNotify(const char *signal)
+{
+if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QDBusVariant))) {
+        if(!connection().connect(QLatin1String(OFONO_SERVICE),
+                               this->path(),
+                               QLatin1String(OFONO_NETWORK_OPERATOR_INTERFACE),
+                               QLatin1String("PropertyChanged"),
+                               this,SIGNAL(propertyChanged(const QString &, const QDBusVariant & )))) {
+            qWarning() << "PropertyCHanged not connected";
+        }
+    }
+
+    if (QLatin1String(signal) == SIGNAL(propertyChangedContext(QString,QString,QDBusVariant))) {
+        QOfonoDBusHelper *helper;
+        helper = new QOfonoDBusHelper(this);
+
+        dbusConnection.connect(QLatin1String(OFONO_SERVICE),
+                               this->path(),
+                               QLatin1String(OFONO_NETWORK_OPERATOR_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 &)));
+    }
+}
+
+void QOfonoNetworkOperatorInterface::disconnectNotify(const char *signal)
+{
+    if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QVariant))) {
+
+    }
+}
+
+QVariant QOfonoNetworkOperatorInterface::getProperty(const QString &property)
+{
+    QVariant var;
+    QVariantMap map = getProperties();
+    if (map.contains(property)) {
+        var = map.value(property);
+    } else {
+        qDebug() << Q_FUNC_INFO << "does not contain" << property;
+    }
+    return var;
+}
+
+QVariantMap QOfonoNetworkOperatorInterface::getProperties()
+{
+    QDBusReply<QVariantMap > reply =  this->call(QLatin1String("GetProperties"));
+    return reply.value();
+}
+
+QOfonoSimInterface::QOfonoSimInterface(const QString &dbusPathName, QObject *parent)
+    : QDBusAbstractInterface(QLatin1String(OFONO_SERVICE),
+                             dbusPathName,
+                             OFONO_SIM_MANAGER_INTERFACE,
+                             QDBusConnection::systemBus(), parent)
+{
+}
+
+QOfonoSimInterface::~QOfonoSimInterface()
+{
+}
+
+bool QOfonoSimInterface::isPresent()
+{
+    QVariant var = getProperty("Present");
+    return qdbus_cast<bool>(var);
+}
+
+QString QOfonoSimInterface::getHomeMcc()
+{
+    QVariant var = getProperty("MobileCountryCode");
+    return qdbus_cast<QString>(var);
+}
+
+QString QOfonoSimInterface::getHomeMnc()
+{
+    QVariant var = getProperty("MobileNetworkCode");
+    return qdbus_cast<QString>(var);
+}
+
+//    QStringList subscriberNumbers();
+//    QMap<QString,QString> serviceNumbers();
+QString QOfonoSimInterface::pinRequired()
+{
+    QVariant var = getProperty("PinRequired");
+    return qdbus_cast<QString>(var);
+}
+
+QString QOfonoSimInterface::lockedPins()
+{
+    QVariant var = getProperty("LockedPins");
+    return qdbus_cast<QString>(var);
+}
+
+QString QOfonoSimInterface::cardIdentifier()
+{
+    QVariant var = getProperty("CardIdentifier");
+    return qdbus_cast<QString>(var);
+}
+
+void QOfonoSimInterface::connectNotify(const char *signal)
+{
+if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QDBusVariant))) {
+        if(!connection().connect(QLatin1String(OFONO_SERVICE),
+                               this->path(),
+                               QLatin1String(OFONO_SIM_MANAGER_INTERFACE),
+                               QLatin1String("PropertyChanged"),
+                               this,SIGNAL(propertyChanged(const QString &, const QDBusVariant & )))) {
+            qWarning() << "PropertyCHanged not connected";
+        }
+    }
+
+    if (QLatin1String(signal) == SIGNAL(propertyChangedContext(QString,QString,QDBusVariant))) {
+        QOfonoDBusHelper *helper;
+        helper = new QOfonoDBusHelper(this);
+
+        dbusConnection.connect(QLatin1String(OFONO_SERVICE),
+                               this->path(),
+                               QLatin1String(OFONO_SIM_MANAGER_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 &)));
+    }
+}
+
+void QOfonoSimInterface::disconnectNotify(const char *signal)
+{
+    if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QVariant))) {
+
+    }
+}
+
+QVariant QOfonoSimInterface::getProperty(const QString &property)
+{
+    QVariant var;
+    QVariantMap map = getProperties();
+    if (map.contains(property)) {
+        var = map.value(property);
+    } else {
+        qDebug() << Q_FUNC_INFO << "does not contain" << property;
+    }
+    return var;
+}
+
+QVariantMap QOfonoSimInterface::getProperties()
+{
+    QDBusReply<QVariantMap > reply =  this->call(QLatin1String("GetProperties"));
+    return reply.value();
+}
+
+QOfonoDataConnectionManagerInterface::QOfonoDataConnectionManagerInterface(const QString &dbusPathName, QObject *parent)
+    : QDBusAbstractInterface(QLatin1String(OFONO_SERVICE),
+                             dbusPathName,
+                             OFONO_DATA_CONNECTION_MANAGER_INTERFACE,
+                             QDBusConnection::systemBus(), parent)
+{
+}
+
+QOfonoDataConnectionManagerInterface::~QOfonoDataConnectionManagerInterface()
+{
+}
+
+QList<QDBusObjectPath> QOfonoDataConnectionManagerInterface::getPrimaryContexts()
+{
+    QVariant var = getProperty("PrimaryContexts");
+    return qdbus_cast<QList<QDBusObjectPath> >(var);
+}
+
+bool QOfonoDataConnectionManagerInterface::isAttached()
+{
+    QVariant var = getProperty("Attached");
+    return qdbus_cast<bool>(var);
+}
+
+bool QOfonoDataConnectionManagerInterface::isRoamingAllowed()
+{
+    QVariant var = getProperty("RoamingAllowed");
+    return qdbus_cast<bool>(var);
+}
+
+bool QOfonoDataConnectionManagerInterface::isPowered()
+{
+    QVariant var = getProperty("Powered");
+    return qdbus_cast<bool>(var);
+}
+
+void QOfonoDataConnectionManagerInterface::connectNotify(const char *signal)
+{
+if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QDBusVariant))) {
+        if(!connection().connect(QLatin1String(OFONO_SERVICE),
+                               this->path(),
+                               QLatin1String(OFONO_DATA_CONNECTION_MANAGER_INTERFACE),
+                               QLatin1String("PropertyChanged"),
+                               this,SIGNAL(propertyChanged(const QString &, const QDBusVariant & )))) {
+            qWarning() << "PropertyCHanged not connected";
+        }
+    }
+
+    if (QLatin1String(signal) == SIGNAL(propertyChangedContext(QString,QString,QDBusVariant))) {
+        QOfonoDBusHelper *helper;
+        helper = new QOfonoDBusHelper(this);
+
+        dbusConnection.connect(QLatin1String(OFONO_SERVICE),
+                               this->path(),
+                               QLatin1String(OFONO_DATA_CONNECTION_MANAGER_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 &)));
+    }
+}
+
+void QOfonoDataConnectionManagerInterface::disconnectNotify(const char *signal)
+{
+    if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QVariant))) {
+
+    }
+}
+
+QVariant QOfonoDataConnectionManagerInterface::getProperty(const QString &property)
+{
+    QVariant var;
+    QVariantMap map = getProperties();
+    if (map.contains(property)) {
+        var = map.value(property);
+    } else {
+        qDebug() << Q_FUNC_INFO << "does not contain" << property;
+    }
+    return var;
+}
+
+QVariantMap QOfonoDataConnectionManagerInterface::getProperties()
+{
+    QDBusReply<QVariantMap > reply =  this->call(QLatin1String("GetProperties"));
+    return reply.value();
+}
+
+QOfonoPrimaryDataContextInterface::QOfonoPrimaryDataContextInterface(const QString &dbusPathName, QObject *parent)
+    : QDBusAbstractInterface(QLatin1String(OFONO_SERVICE),
+                             dbusPathName,
+                             OFONO_DATA_CONTEXT_INTERFACE,
+                             QDBusConnection::systemBus(), parent)
+{
+}
+
+QOfonoPrimaryDataContextInterface::~QOfonoPrimaryDataContextInterface()
+{
+}
+
+bool QOfonoPrimaryDataContextInterface::isActive()
+{
+    QVariant var = getProperty("Active");
+    return qdbus_cast<bool>(var);
+}
+
+QString QOfonoPrimaryDataContextInterface::getApName()
+{
+    QVariant var = getProperty("AccessPointName");
+    return qdbus_cast<QString>(var);
+}
+
+QString QOfonoPrimaryDataContextInterface::getType()
+{
+    QVariant var = getProperty("Type");
+    return qdbus_cast<QString>(var);
+}
+
+QString QOfonoPrimaryDataContextInterface::getName()
+{
+    QVariant var = getProperty("Name");
+    return qdbus_cast<QString>(var);
+}
+
+QVariantMap QOfonoPrimaryDataContextInterface::getSettings()
+{
+    QVariant var = getProperty("Settings");
+    return qdbus_cast<QVariantMap>(var);
+}
+
+QString QOfonoPrimaryDataContextInterface::getInterface()
+{
+    QVariant var = getProperty("Interface");
+    return qdbus_cast<QString>(var);
+}
+
+QString QOfonoPrimaryDataContextInterface::getAddress()
+{
+    QVariant var = getProperty("Address");
+    return qdbus_cast<QString>(var);
+}
+
+bool QOfonoPrimaryDataContextInterface::setActive(bool on)
+{
+//    this->setProperty("Active", QVariant(on));
+
+    return setProp("Active", qVariantFromValue(on));
+}
+
+bool QOfonoPrimaryDataContextInterface::setApn(const QString &name)
+{
+    return setProp("AccessPointName", QVariant::fromValue(name));
+}
+
+void QOfonoPrimaryDataContextInterface::connectNotify(const char *signal)
+{
+if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QDBusVariant))) {
+        if(!connection().connect(QLatin1String(OFONO_SERVICE),
+                               this->path(),
+                               QLatin1String(OFONO_DATA_CONTEXT_INTERFACE),
+                               QLatin1String("PropertyChanged"),
+                               this,SIGNAL(propertyChanged(const QString &, const QDBusVariant & )))) {
+            qWarning() << "PropertyCHanged not connected";
+        }
+    }
+
+    if (QLatin1String(signal) == SIGNAL(propertyChangedContext(QString,QString,QDBusVariant))) {
+        QOfonoDBusHelper *helper;
+        helper = new QOfonoDBusHelper(this);
+
+        dbusConnection.connect(QLatin1String(OFONO_SERVICE),
+                               this->path(),
+                               QLatin1String(OFONO_DATA_CONTEXT_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 &)));
+    }
+}
+
+void QOfonoPrimaryDataContextInterface::disconnectNotify(const char *signal)
+{
+    if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QVariant))) {
+
+    }
+}
+
+QVariant QOfonoPrimaryDataContextInterface::getProperty(const QString &property)
+{
+    QVariant var;
+    QVariantMap map = getProperties();
+    if (map.contains(property)) {
+        var = map.value(property);
+    } else {
+        qDebug() << Q_FUNC_INFO << "does not contain" << property;
+    }
+    return var;
+}
+
+QVariantMap QOfonoPrimaryDataContextInterface::getProperties()
+{
+    QDBusReply<QVariantMap > reply =  this->call(QLatin1String("GetProperties"));
+    return reply.value();
+}
+
+bool QOfonoPrimaryDataContextInterface::setProp(const QString &property, const QVariant &var)
+{
+    QList<QVariant> args;
+    args << qVariantFromValue(property) << qVariantFromValue(QDBusVariant(var));
+
+    QDBusMessage reply = this->callWithArgumentList(QDBus::AutoDetect,
+                                                    QLatin1String("SetProperty"),
+                                                    args);
+    bool ok = true;
+    if(reply.type() != QDBusMessage::ReplyMessage) {
+        qWarning() << reply.errorMessage();
+        ok = false;
+    }
+    qWarning() << reply.errorMessage();
+    return ok;
+}
+
+QOfonoSmsInterface::QOfonoSmsInterface(const QString &dbusPathName, QObject *parent)
+    : QDBusAbstractInterface(QLatin1String(OFONO_SERVICE),
+                             dbusPathName,
+                             OFONO_SMS_MANAGER_INTERFACE,
+                             QDBusConnection::systemBus(), parent)
+{
+}
+
+QOfonoSmsInterface::~QOfonoSmsInterface()
+{
+}
+
+void QOfonoSmsInterface::connectNotify(const char *signal)
+{
+    if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QDBusVariant))) {
+        if(!connection().connect(QLatin1String(OFONO_SERVICE),
+                                 this->path(),
+                                 QLatin1String(OFONO_SMS_MANAGER_INTERFACE),
+                                 QLatin1String("PropertyChanged"),
+                                 this,SIGNAL(propertyChanged(const QString &, const QDBusVariant & )))) {
+            qWarning() << "PropertyCHanged not connected";
+        }
+    }
+
+    if (QLatin1String(signal) == SIGNAL(propertyChangedContext(QString,QString,QDBusVariant))) {
+        QOfonoDBusHelper *helper;
+        helper = new QOfonoDBusHelper(this);
+
+        dbusConnection.connect(QLatin1String(OFONO_SERVICE),
+                               this->path(),
+                               QLatin1String(OFONO_SMS_MANAGER_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 &)));
+    }
+
+    if (QLatin1String(signal) == SIGNAL(immediateMessage(QString,QVariantMap))) {
+        if(!connection().connect(QLatin1String(OFONO_SERVICE),
+                                 this->path(),
+                                 QLatin1String(OFONO_SMS_MANAGER_INTERFACE),
+                                 QLatin1String("ImmediateMessage"),
+                                 this,SIGNAL(immediateMessage(QString,QVariantMap )))) {
+            qWarning() << "PropertyCHanged not connected";
+        }
+    }
+
+    if (QLatin1String(signal) == SIGNAL(incomingMessage(QString,QVariantMap))) {
+        if(!connection().connect(QLatin1String(OFONO_SERVICE),
+                                 this->path(),
+                                 QLatin1String(OFONO_SMS_MANAGER_INTERFACE),
+                                 QLatin1String("IncomingMessage"),
+                                 this,SIGNAL(incomingMessage(QString,QVariantMap)))) {
+            qWarning() << "PropertyCHanged not connected";
+        }
+    }
+}
+
+void QOfonoSmsInterface::disconnectNotify(const char *signal)
+{
+    if (QLatin1String(signal) == SIGNAL(propertyChanged(QString,QVariant))) {
+
+    }
+}
+
+QVariant QOfonoSmsInterface::getProperty(const QString &property)
+{
+    QVariant var;
+    QVariantMap map = getProperties();
+    if (map.contains(property)) {
+        var = map.value(property);
+    } else {
+        qDebug() << Q_FUNC_INFO << "does not contain" << property;
+    }
+    return var;
+}
+
+QVariantMap QOfonoSmsInterface::getProperties()
+{
+    QDBusReply<QVariantMap > reply = this->call(QLatin1String("GetProperties"));
+    return reply.value();
+}
+
+void QOfonoSmsInterface::sendMessage(const QString &to, const QString &message)
+{
+    QDBusReply<QString> reply =  this->call(QLatin1String("SendMessage"),
+                                            QVariant::fromValue(to),
+                                            QVariant::fromValue(message));
+    bool ok = true;
+    if(reply.error().type() == QDBusError::InvalidArgs) {
+        qWarning() << reply.error().message();
+        ok = false;
+    }
+}
+
+QT_END_NAMESPACE
diff --git a/src/plugins/bearer/connman/qofonoservice_linux_p.h b/src/plugins/bearer/connman/qofonoservice_linux_p.h
new file mode 100644
index 0000000..4892666
--- /dev/null
+++ b/src/plugins/bearer/connman/qofonoservice_linux_p.h
@@ -0,0 +1,332 @@
+/****************************************************************************
+**
+** 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 plugins 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 QOFONOSERVICE_H
+#define QOFONOSERVICE_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 <QtDBus/QtDBus>
+#include <QtDBus/QDBusConnection>
+#include <QtDBus/QDBusError>
+#include <QtDBus/QDBusInterface>
+#include <QtDBus/QDBusMessage>
+#include <QtDBus/QDBusReply>
+
+#include <QtDBus/QDBusPendingCallWatcher>
+#include <QtDBus/QDBusObjectPath>
+#include <QtDBus/QDBusContext>
+#include <QMap>
+
+#define OFONO_SERVICE	                         "org.ofono"
+#define OFONO_MANAGER_INTERFACE                  "org.ofono.Manager"
+#define OFONO_MANAGER_PATH                       "/"
+#define OFONO_MODEM_INTERFACE                    "org.ofono.Modem"
+#define OFONO_NETWORK_REGISTRATION_INTERFACE     "org.ofono.NetworkRegistration"
+#define OFONO_NETWORK_OPERATOR_INTERFACE         "org.ofono.NetworkOperator"
+#define OFONO_DATA_CONNECTION_MANAGER_INTERFACE  "org.ofono.DataConnectionManager"
+#define OFONO_SIM_MANAGER_INTERFACE              "org.ofono.SimManager"
+#define OFONO_DATA_CONTEXT_INTERFACE             "org.ofono.PrimaryDataContext"
+
+#define OFONO_SMS_MANAGER_INTERFACE              "org.ofono.SmsManager"
+#define OFONO_PHONEBOOK_INTERFACE                "org.ofono.Phonebook"
+#define OFONO_MESSAGE_WAITING_INTERFACE          "org.ofono.MessageWaiting"
+
+
+
+QT_BEGIN_NAMESPACE
+
+QT_END_NAMESPACE
+
+
+QT_BEGIN_NAMESPACE
+
+class QOfonoManagerInterface : public  QDBusAbstractInterface
+{
+    Q_OBJECT
+
+public:
+
+    QOfonoManagerInterface( QObject *parent = 0);
+    ~QOfonoManagerInterface();
+
+     QDBusObjectPath path() const;
+
+    QVariantMap getProperties();
+    bool setProperty(const QString &name, const QDBusVariant &value);
+    QList <QDBusObjectPath> getModems();
+    QDBusObjectPath currentModem();
+
+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 QOfonoDBusHelper: public QObject, protected QDBusContext
+ {
+     Q_OBJECT
+ public:
+    QOfonoDBusHelper(QObject *parent = 0);
+    ~QOfonoDBusHelper();
+
+ public slots:
+    void propertyChanged(const QString &, const QDBusVariant &);
+ Q_SIGNALS:
+    void propertyChangedContext(const QString &,const QString &,const QDBusVariant &);
+};
+
+class QOfonoModemInterface : public QDBusAbstractInterface
+{
+    Q_OBJECT
+
+public:
+
+    QOfonoModemInterface(const QString &dbusModemPathName, QObject *parent = 0);
+    ~QOfonoModemInterface();
+
+    QVariantMap getProperties();
+    //properties
+    bool isPowered();
+    bool isOnline();
+    QString getName();
+    QString getManufacturer();
+    QString getModel();
+    QString getRevision();
+    QString getSerial();
+
+    QStringList getFeatures(); //sms, sim
+    QStringList getInterfaces();
+    QString defaultInterface();
+
+protected:
+    void connectNotify(const char *signal);
+    void disconnectNotify(const char *signal);
+    QVariant getProperty(const QString &);
+Q_SIGNALS:
+    void propertyChanged(const QString &, const QDBusVariant &value);
+    void propertyChangedContext(const QString &,const QString &,const QDBusVariant &);
+};
+
+
+class QOfonoNetworkRegistrationInterface : public QDBusAbstractInterface
+{
+    Q_OBJECT
+
+public:
+
+    QOfonoNetworkRegistrationInterface(const QString &dbusModemPathName, QObject *parent = 0);
+    ~QOfonoNetworkRegistrationInterface();
+
+    QVariantMap getProperties();
+
+    //properties
+    QString getStatus();
+    quint16 getLac();
+    quint32 getCellId();
+    QString getTechnology();
+    QString getOperatorName();
+    int getSignalStrength();
+    QString getBaseStation();
+    QList <QDBusObjectPath> getOperators();
+
+protected:
+    void connectNotify(const char *signal);
+    void disconnectNotify(const char *signal);
+    QVariant getProperty(const QString &);
+Q_SIGNALS:
+    void propertyChanged(const QString &, const QDBusVariant &value);
+    void propertyChangedContext(const QString &,const QString &,const QDBusVariant &);
+
+};
+
+class QOfonoNetworkOperatorInterface : public QDBusAbstractInterface
+{
+    Q_OBJECT
+
+public:
+//modem or operator paths
+    QOfonoNetworkOperatorInterface(const QString &dbusPathName, QObject *parent = 0);
+    ~QOfonoNetworkOperatorInterface();
+
+    QVariantMap getProperties();
+
+    //properties
+    QString getName();
+    QString getStatus();// "unknown", "available", "current" and "forbidden"
+    QString getMcc();
+    QString getMnc();
+    QStringList getTechnologies();
+
+protected:
+    void connectNotify(const char *signal);
+    void disconnectNotify(const char *signal);
+    QVariant getProperty(const QString &);
+};
+
+class QOfonoSimInterface : public QDBusAbstractInterface
+{
+    Q_OBJECT
+
+public:
+
+    QOfonoSimInterface(const QString &dbusModemPathName, QObject *parent = 0);
+    ~QOfonoSimInterface();
+
+    QVariantMap getProperties();
+
+    //properties
+    bool isPresent();
+    QString getHomeMcc();
+    QString getHomeMnc();
+//    QStringList subscriberNumbers();
+//    QMap<QString,QString> serviceNumbers();
+    QString pinRequired();
+    QString lockedPins();
+    QString cardIdentifier();
+
+protected:
+    void connectNotify(const char *signal);
+    void disconnectNotify(const char *signal);
+    QVariant getProperty(const QString &);
+};
+
+
+class QOfonoDataConnectionManagerInterface : public QDBusAbstractInterface
+{
+    Q_OBJECT
+
+public:
+
+    QOfonoDataConnectionManagerInterface(const QString &dbusPathName, QObject *parent = 0);
+    ~QOfonoDataConnectionManagerInterface();
+
+    QVariantMap getProperties();
+
+    //properties
+    QList<QDBusObjectPath> getPrimaryContexts();
+    bool isAttached();
+    bool isRoamingAllowed();
+    bool isPowered();
+
+    bool setPower(bool on);
+
+protected:
+    void connectNotify(const char *signal);
+    void disconnectNotify(const char *signal);
+    QVariant getProperty(const QString &);
+};
+
+
+class QOfonoPrimaryDataContextInterface : public QDBusAbstractInterface
+{
+    Q_OBJECT
+
+public:
+
+    QOfonoPrimaryDataContextInterface(const QString &dbusPathName, QObject *parent = 0);
+    ~QOfonoPrimaryDataContextInterface();
+
+    QVariantMap getProperties();
+
+    //properties
+    bool isActive();
+    QString getApName();
+    QString getType();
+    QString getName();
+    QVariantMap getSettings();
+    QString getInterface();
+    QString getAddress();
+
+    bool setActive(bool on);
+    bool setApn(const QString &name);
+
+protected:
+    void connectNotify(const char *signal);
+    void disconnectNotify(const char *signal);
+    QVariant getProperty(const QString &);
+    bool setProp(const QString &, const QVariant &var);
+};
+
+class QOfonoSmsInterface : public QDBusAbstractInterface
+{
+    Q_OBJECT
+
+public:
+
+    QOfonoSmsInterface(const QString &dbusModemPathName, QObject *parent = 0);
+    ~QOfonoSmsInterface();
+
+    QVariantMap getProperties();
+    void sendMessage(const QString &to, const QString &message);
+
+    //properties
+    QString  serviceCenterAddress();
+    bool useDeliveryReports();
+    QString bearer();
+
+protected:
+    void connectNotify(const char *signal);
+    void disconnectNotify(const char *signal);
+    QVariant getProperty(const QString &);
+
+Q_SIGNALS:
+    void propertyChanged(const QString &, const QDBusVariant &value);
+    void propertyChangedContext(const QString &,const QString &,const QDBusVariant &);
+    void immediateMessage(const QString &message, const QVariantMap &info);
+    void incomingMessage(const QString &message, const QVariantMap &info);
+};
+
+#endif //QOFONOSERVICE_H