Bearer management changes from Qt Mobility (fca9891).

fca98911b75ce12e70d93cfc2932a9759758a605

5 files changed, 218 insertions, 203 deletions

diff --git a/src/plugins/bearer/networkmanager/qnetworkmanagerengine.cpp b/src/plugins/bearer/networkmanager/qnetworkmanagerengine.cpp
index 5c6efe3..0fa8f3c 100644
--- a/src/plugins/bearer/networkmanager/qnetworkmanagerengine.cpp
+++ b/src/plugins/bearer/networkmanager/qnetworkmanagerengine.cpp
@@ -49,7 +49,6 @@
 
 #include <QtCore/qdebug.h>
 
-#include <NetworkManager/NetworkManager.h>
 #include <QtDBus>
 #include <QDBusConnection>
 #include <QDBusError>
@@ -147,7 +146,7 @@ QString QNetworkManagerEngine::getInterfaceFromId(const QString &id)
                 continue;
 
             QNetworkManagerInterfaceDevice device(devices.at(0).path());
-            return device.interface().name();
+            return device.networkInterface().name();
         }
     }
 
diff --git a/src/plugins/bearer/networkmanager/qnetworkmanagerservice.cpp b/src/plugins/bearer/networkmanager/qnetworkmanagerservice.cpp
index 5dc0ea4..c780fbc 100644
--- a/src/plugins/bearer/networkmanager/qnetworkmanagerservice.cpp
+++ b/src/plugins/bearer/networkmanager/qnetworkmanagerservice.cpp
@@ -41,26 +41,22 @@
 
 #include <QObject>
 #include <QList>
-#include <QtDBus>
-#include <QDBusConnection>
-#include <QDBusError>
-#include <QDBusInterface>
-#include <QDBusMessage>
-#include <QDBusReply>
-#include <QDBusPendingCallWatcher>
-#include <QDBusObjectPath>
-#include <QDBusPendingCall>
-
-#include <NetworkManager/NetworkManager.h>
+#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 "qnmdbushelper.h"
 #include "qnetworkmanagerservice.h"
+#include "qnmdbushelper.h"
 
-//Q_DECLARE_METATYPE(QList<uint>)
 QT_BEGIN_NAMESPACE
 
 static QDBusConnection dbusConnection = QDBusConnection::systemBus();
-//static QDBusInterface iface(NM_DBUS_SERVICE, NM_DBUS_PATH, NM_DBUS_INTERFACE, dbusConnection);
 
 class QNetworkManagerInterfacePrivate
 {
@@ -70,19 +66,19 @@ public:
 };
 
 QNetworkManagerInterface::QNetworkManagerInterface(QObject *parent)
-        : QObject(parent), nmDBusHelper(0)
+        : QObject(parent)
 {
     d = new QNetworkManagerInterfacePrivate();
-    d->connectionInterface = new QDBusInterface(NM_DBUS_SERVICE,
-                                                NM_DBUS_PATH,
-                                                NM_DBUS_INTERFACE,
+    d->connectionInterface = new QDBusInterface(QLatin1String(NM_DBUS_SERVICE),
+                                                QLatin1String(NM_DBUS_PATH),
+                                                QLatin1String(NM_DBUS_INTERFACE),
                                                 dbusConnection);
     if (!d->connectionInterface->isValid()) {
         d->valid = false;
         return;
     }
     d->valid = true;
-    nmDBusHelper = new QNmDBusHelper;
+    nmDBusHelper = new QNmDBusHelper(this);
     connect(nmDBusHelper, SIGNAL(pathForPropertiesChanged(const QString &,QMap<QString,QVariant>)),
                     this,SIGNAL(propertiesChanged( const QString &, QMap<QString,QVariant>)));
     connect(nmDBusHelper,SIGNAL(pathForStateChanged(const QString &, quint32)),
@@ -92,8 +88,6 @@ QNetworkManagerInterface::QNetworkManagerInterface(QObject *parent)
 
 QNetworkManagerInterface::~QNetworkManagerInterface()
 {
-    if (nmDBusHelper)
-        delete nmDBusHelper;
     delete d->connectionInterface;
     delete d;
 }
@@ -108,24 +102,24 @@ bool QNetworkManagerInterface::setConnections()
     if(!isValid() )
         return false;
     bool allOk = false;
-    if (!dbusConnection.connect(NM_DBUS_SERVICE,
-                                  NM_DBUS_PATH,
-                                  NM_DBUS_INTERFACE,
-                                  "PropertiesChanged",
+    if (!dbusConnection.connect(QLatin1String(NM_DBUS_SERVICE),
+                                  QLatin1String(NM_DBUS_PATH),
+                                  QLatin1String(NM_DBUS_INTERFACE),
+                                  QLatin1String("PropertiesChanged"),
                                 nmDBusHelper,SLOT(slotPropertiesChanged( QMap<QString,QVariant>)))) {
         allOk = true;
     }
-    if (!dbusConnection.connect(NM_DBUS_SERVICE,
-                                  NM_DBUS_PATH,
-                                  NM_DBUS_INTERFACE,
-                                  "DeviceAdded",
+    if (!dbusConnection.connect(QLatin1String(NM_DBUS_SERVICE),
+                                  QLatin1String(NM_DBUS_PATH),
+                                  QLatin1String(NM_DBUS_INTERFACE),
+                                  QLatin1String("DeviceAdded"),
                                 this,SIGNAL(deviceAdded(QDBusObjectPath)))) {
         allOk = true;
     }
-    if (!dbusConnection.connect(NM_DBUS_SERVICE,
-                                  NM_DBUS_PATH,
-                                  NM_DBUS_INTERFACE,
-                                  "DeviceRemoved",
+    if (!dbusConnection.connect(QLatin1String(NM_DBUS_SERVICE),
+                                  QLatin1String(NM_DBUS_PATH),
+                                  QLatin1String(NM_DBUS_INTERFACE),
+                                  QLatin1String("DeviceRemoved"),
                                   this,SIGNAL(deviceRemoved(QDBusObjectPath)))) {
         allOk = true;
     }
@@ -140,7 +134,7 @@ QDBusInterface *QNetworkManagerInterface::connectionInterface()  const
 
 QList <QDBusObjectPath> QNetworkManagerInterface::getDevices() const
 {
-    QDBusReply<QList<QDBusObjectPath> > reply =  d->connectionInterface->call("GetDevices");
+    QDBusReply<QList<QDBusObjectPath> > reply =  d->connectionInterface->call(QLatin1String("GetDevices"));
     return reply.value();
 }
 
@@ -149,7 +143,7 @@ void QNetworkManagerInterface::activateConnection( const QString &serviceName,
                                                   QDBusObjectPath devicePath,
                                                   QDBusObjectPath specificObject)
 {
-    QDBusPendingCall pendingCall = d->connectionInterface->asyncCall("ActivateConnection",
+    QDBusPendingCall pendingCall = d->connectionInterface->asyncCall(QLatin1String("ActivateConnection"),
                                                                     QVariant(serviceName),
                                                                     QVariant::fromValue(connectionPath),
                                                                     QVariant::fromValue(devicePath),
@@ -162,7 +156,7 @@ void QNetworkManagerInterface::activateConnection( const QString &serviceName,
 
 void QNetworkManagerInterface::deactivateConnection(QDBusObjectPath connectionPath)  const
 {
-    d->connectionInterface->call("DeactivateConnection", QVariant::fromValue(connectionPath));
+    d->connectionInterface->call(QLatin1String("DeactivateConnection"), QVariant::fromValue(connectionPath));
 }
 
 bool QNetworkManagerInterface::wirelessEnabled()  const
@@ -186,7 +180,6 @@ quint32 QNetworkManagerInterface::state()
     return d->connectionInterface->property("State").toUInt();
 }
 
-/////////////
 class QNetworkManagerInterfaceAccessPointPrivate
 {
 public:
@@ -200,9 +193,9 @@ QNetworkManagerInterfaceAccessPoint::QNetworkManagerInterfaceAccessPoint(const Q
 {
     d = new QNetworkManagerInterfaceAccessPointPrivate();
     d->path = dbusPathName;
-    d->connectionInterface = new QDBusInterface(NM_DBUS_SERVICE,
+    d->connectionInterface = new QDBusInterface(QLatin1String(NM_DBUS_SERVICE),
                                                 d->path,
-                                                NM_DBUS_INTERFACE_ACCESS_POINT,
+                                                QLatin1String(NM_DBUS_INTERFACE_ACCESS_POINT),
                                                 dbusConnection);
     if (!d->connectionInterface->isValid()) {
         d->valid = false;
@@ -215,8 +208,6 @@ QNetworkManagerInterfaceAccessPoint::QNetworkManagerInterfaceAccessPoint(const Q
 
 QNetworkManagerInterfaceAccessPoint::~QNetworkManagerInterfaceAccessPoint()
 {
-    if (nmDBusHelper)
-        delete nmDBusHelper;
     delete d->connectionInterface;
     delete d;
 }
@@ -232,17 +223,15 @@ bool QNetworkManagerInterfaceAccessPoint::setConnections()
         return false;
 
     bool allOk = false;
-    if (nmDBusHelper)
-        delete nmDBusHelper;
-    nmDBusHelper = 0;
-    nmDBusHelper = new QNmDBusHelper;
+    delete nmDBusHelper;
+    nmDBusHelper = new QNmDBusHelper(this);
     connect(nmDBusHelper, SIGNAL(pathForPropertiesChanged(const QString &,QMap<QString,QVariant>)),
             this,SIGNAL(propertiesChanged( const QString &, QMap<QString,QVariant>)));
 
-    if(dbusConnection.connect(NM_DBUS_SERVICE,
+    if(dbusConnection.connect(QLatin1String(NM_DBUS_SERVICE),
                               d->path,
-                              NM_DBUS_INTERFACE_ACCESS_POINT,
-                              "PropertiesChanged",
+                              QLatin1String(NM_DBUS_INTERFACE_ACCESS_POINT),
+                              QLatin1String("PropertiesChanged"),
                               nmDBusHelper,SLOT(slotPropertiesChanged( QMap<QString,QVariant>))) ) {
         allOk = true;
 
@@ -300,7 +289,6 @@ quint32 QNetworkManagerInterfaceAccessPoint::strength() const
     return d->connectionInterface->property("Strength").toUInt();
 }
 
-/////////////
 class QNetworkManagerInterfaceDevicePrivate
 {
 public:
@@ -314,9 +302,9 @@ QNetworkManagerInterfaceDevice::QNetworkManagerInterfaceDevice(const QString &de
 {
     d = new QNetworkManagerInterfaceDevicePrivate();
     d->path = deviceObjectPath;
-    d->connectionInterface = new QDBusInterface(NM_DBUS_SERVICE,
+    d->connectionInterface = new QDBusInterface(QLatin1String(NM_DBUS_SERVICE),
                                                 d->path,
-                                                NM_DBUS_INTERFACE_DEVICE,
+                                                QLatin1String(NM_DBUS_INTERFACE_DEVICE),
                                                 dbusConnection);
     if (!d->connectionInterface->isValid()) {
         d->valid = false;
@@ -328,8 +316,6 @@ QNetworkManagerInterfaceDevice::QNetworkManagerInterfaceDevice(const QString &de
 
 QNetworkManagerInterfaceDevice::~QNetworkManagerInterfaceDevice()
 {
-    if (nmDBusHelper)
-        delete nmDBusHelper;
     delete d->connectionInterface;
     delete d;
 }
@@ -345,16 +331,14 @@ bool QNetworkManagerInterfaceDevice::setConnections()
         return false;
 
     bool allOk = false;
-    if (nmDBusHelper)
-        delete nmDBusHelper;
-    nmDBusHelper = 0;
-    nmDBusHelper = new QNmDBusHelper;
+    delete nmDBusHelper;
+    nmDBusHelper = new QNmDBusHelper(this);
     connect(nmDBusHelper,SIGNAL(pathForStateChanged(const QString &, quint32)),
             this, SIGNAL(stateChanged(const QString&, quint32)));
-    if(dbusConnection.connect(NM_DBUS_SERVICE,
+    if(dbusConnection.connect(QLatin1String(NM_DBUS_SERVICE),
                               d->path,
-                              NM_DBUS_INTERFACE_DEVICE,
-                              "StateChanged",
+                              QLatin1String(NM_DBUS_INTERFACE_DEVICE),
+                              QLatin1String("StateChanged"),
                               nmDBusHelper,SLOT(deviceStateChanged(quint32)))) {
         allOk = true;
     }
@@ -371,7 +355,7 @@ QString QNetworkManagerInterfaceDevice::udi() const
     return d->connectionInterface->property("Udi").toString();
 }
 
-QNetworkInterface QNetworkManagerInterfaceDevice::interface() const
+QNetworkInterface QNetworkManagerInterfaceDevice::networkInterface() const
 {
     return QNetworkInterface::interfaceFromName(d->connectionInterface->property("Interface").toString());
 }
@@ -397,7 +381,6 @@ QDBusObjectPath QNetworkManagerInterfaceDevice::ip4config() const
     return prop.value<QDBusObjectPath>();
 }
 
-/////////////
 class QNetworkManagerInterfaceDeviceWiredPrivate
 {
 public:
@@ -411,9 +394,9 @@ QNetworkManagerInterfaceDeviceWired::QNetworkManagerInterfaceDeviceWired(const Q
 {
     d = new QNetworkManagerInterfaceDeviceWiredPrivate();
     d->path = ifaceDevicePath;
-    d->connectionInterface = new QDBusInterface(NM_DBUS_SERVICE,
+    d->connectionInterface = new QDBusInterface(QLatin1String(NM_DBUS_SERVICE),
                                                 d->path,
-                                                NM_DBUS_INTERFACE_DEVICE_WIRED,
+                                                QLatin1String(NM_DBUS_INTERFACE_DEVICE_WIRED),
                                                 dbusConnection, parent);
     if (!d->connectionInterface->isValid()) {
         d->valid = false;
@@ -425,8 +408,6 @@ QNetworkManagerInterfaceDeviceWired::QNetworkManagerInterfaceDeviceWired(const Q
 
 QNetworkManagerInterfaceDeviceWired::~QNetworkManagerInterfaceDeviceWired()
 {
-    if (nmDBusHelper)
-        delete nmDBusHelper;
     delete d->connectionInterface;
     delete d;
 }
@@ -444,16 +425,14 @@ bool QNetworkManagerInterfaceDeviceWired::setConnections()
 
     bool allOk = false;
 
-    if (nmDBusHelper)
-        delete nmDBusHelper;
-    nmDBusHelper = 0;
-    nmDBusHelper = new QNmDBusHelper;
+    delete nmDBusHelper;
+    nmDBusHelper = new QNmDBusHelper(this);
     connect(nmDBusHelper, SIGNAL(pathForPropertiesChanged(const QString &,QMap<QString,QVariant>)),
             this,SIGNAL(propertiesChanged( const QString &, QMap<QString,QVariant>)));
-    if(dbusConnection.connect(NM_DBUS_SERVICE,
+    if(dbusConnection.connect(QLatin1String(NM_DBUS_SERVICE),
                               d->path,
-                              NM_DBUS_INTERFACE_DEVICE_WIRED,
-                              "PropertiesChanged",
+                              QLatin1String(NM_DBUS_INTERFACE_DEVICE_WIRED),
+                              QLatin1String("PropertiesChanged"),
                               nmDBusHelper,SLOT(slotPropertiesChanged( QMap<QString,QVariant>))) )  {
         allOk = true;
     }
@@ -480,7 +459,6 @@ bool QNetworkManagerInterfaceDeviceWired::carrier() const
     return d->connectionInterface->property("Carrier").toBool();
 }
 
-/////////////
 class QNetworkManagerInterfaceDeviceWirelessPrivate
 {
 public:
@@ -494,9 +472,9 @@ QNetworkManagerInterfaceDeviceWireless::QNetworkManagerInterfaceDeviceWireless(c
 {
     d = new QNetworkManagerInterfaceDeviceWirelessPrivate();
     d->path = ifaceDevicePath;
-    d->connectionInterface = new QDBusInterface(NM_DBUS_SERVICE,
+    d->connectionInterface = new QDBusInterface(QLatin1String(NM_DBUS_SERVICE),
                                                 d->path,
-                                                NM_DBUS_INTERFACE_DEVICE_WIRELESS,
+                                                QLatin1String(NM_DBUS_INTERFACE_DEVICE_WIRELESS),
                                                 dbusConnection, parent);
     if (!d->connectionInterface->isValid()) {
         d->valid = false;
@@ -508,8 +486,6 @@ QNetworkManagerInterfaceDeviceWireless::QNetworkManagerInterfaceDeviceWireless(c
 
 QNetworkManagerInterfaceDeviceWireless::~QNetworkManagerInterfaceDeviceWireless()
 {
-    if (nmDBusHelper)
-        delete nmDBusHelper;
     delete d->connectionInterface;
     delete d;
 }
@@ -525,10 +501,8 @@ bool QNetworkManagerInterfaceDeviceWireless::setConnections()
         return false;
 
     bool allOk = false;
-    if (nmDBusHelper)
-        delete nmDBusHelper;
-    nmDBusHelper = 0;
-    nmDBusHelper = new QNmDBusHelper;
+    delete nmDBusHelper;
+    nmDBusHelper = new QNmDBusHelper(this);
     connect(nmDBusHelper, SIGNAL(pathForPropertiesChanged(const QString &,QMap<QString,QVariant>)),
             this,SIGNAL(propertiesChanged( const QString &, QMap<QString,QVariant>)));
 
@@ -538,28 +512,28 @@ bool QNetworkManagerInterfaceDeviceWireless::setConnections()
     connect(nmDBusHelper, SIGNAL(pathForAccessPointRemoved(const QString &,QDBusObjectPath)),
             this,SIGNAL(accessPointRemoved(const QString &,QDBusObjectPath)));
 
-    if(!dbusConnection.connect(NM_DBUS_SERVICE,
+    if(!dbusConnection.connect(QLatin1String(NM_DBUS_SERVICE),
                               d->path,
-                              NM_DBUS_INTERFACE_DEVICE_WIRELESS,
-                              "AccessPointAdded",
+                              QLatin1String(NM_DBUS_INTERFACE_DEVICE_WIRELESS),
+                              QLatin1String("AccessPointAdded"),
                               nmDBusHelper, SLOT(slotAccessPointAdded( QDBusObjectPath )))) {
         allOk = true;
     }
 
 
-    if(!dbusConnection.connect(NM_DBUS_SERVICE,
+    if(!dbusConnection.connect(QLatin1String(NM_DBUS_SERVICE),
                               d->path,
-                              NM_DBUS_INTERFACE_DEVICE_WIRELESS,
-                              "AccessPointRemoved",
+                              QLatin1String(NM_DBUS_INTERFACE_DEVICE_WIRELESS),
+                              QLatin1String("AccessPointRemoved"),
                               nmDBusHelper, SLOT(slotAccessPointRemoved( QDBusObjectPath )))) {
         allOk = true;
     }
 
 
-    if(!dbusConnection.connect(NM_DBUS_SERVICE,
+    if(!dbusConnection.connect(QLatin1String(NM_DBUS_SERVICE),
                               d->path,
-                              NM_DBUS_INTERFACE_DEVICE_WIRELESS,
-                              "PropertiesChanged",
+                              QLatin1String(NM_DBUS_INTERFACE_DEVICE_WIRELESS),
+                              QLatin1String("PropertiesChanged"),
                               nmDBusHelper,SLOT(slotPropertiesChanged( QMap<QString,QVariant>)))) {
         allOk = true;
     }
@@ -574,7 +548,7 @@ QDBusInterface *QNetworkManagerInterfaceDeviceWireless::connectionInterface() co
 
 QList <QDBusObjectPath> QNetworkManagerInterfaceDeviceWireless::getAccessPoints()
 {
-    QDBusReply<QList<QDBusObjectPath> > reply = d->connectionInterface->call("GetAccessPoints");
+    QDBusReply<QList<QDBusObjectPath> > reply = d->connectionInterface->call(QLatin1String("GetAccessPoints"));
     return reply.value();
 }
 
@@ -603,7 +577,6 @@ quint32 QNetworkManagerInterfaceDeviceWireless::wirelessCapabilities() const
     return d->connectionInterface->property("WirelelessCapabilities").toUInt();
 }
 
-/////////////
 class QNetworkManagerSettingsPrivate
 {
 public:
@@ -618,8 +591,8 @@ QNetworkManagerSettings::QNetworkManagerSettings(const QString &settingsService,
     d = new QNetworkManagerSettingsPrivate();
     d->path = settingsService;
     d->connectionInterface = new QDBusInterface(settingsService,
-                                                NM_DBUS_PATH_SETTINGS,
-                                                NM_DBUS_IFACE_SETTINGS,
+                                                QLatin1String(NM_DBUS_PATH_SETTINGS),
+                                                QLatin1String(NM_DBUS_IFACE_SETTINGS),
                                                 dbusConnection);
     if (!d->connectionInterface->isValid()) {
         d->valid = false;
@@ -644,8 +617,8 @@ bool QNetworkManagerSettings::setConnections()
 {
     bool allOk = false;
 
-    if (!dbusConnection.connect(d->path, NM_DBUS_PATH_SETTINGS,
-                           NM_DBUS_IFACE_SETTINGS, "NewConnection",
+    if (!dbusConnection.connect(d->path, QLatin1String(NM_DBUS_PATH_SETTINGS),
+                           QLatin1String(NM_DBUS_IFACE_SETTINGS), QLatin1String("NewConnection"),
                            this, SIGNAL(newConnection(QDBusObjectPath)))) {
         allOk = true;
     }
@@ -655,7 +628,7 @@ bool QNetworkManagerSettings::setConnections()
 
 QList <QDBusObjectPath> QNetworkManagerSettings::listConnections()
 {
-    QDBusReply<QList<QDBusObjectPath> > reply = d->connectionInterface->call("ListConnections");
+    QDBusReply<QList<QDBusObjectPath> > reply = d->connectionInterface->call(QLatin1String("ListConnections"));
     return  reply.value();
 }
 
@@ -665,7 +638,6 @@ QDBusInterface *QNetworkManagerSettings::connectionInterface() const
 }
 
 
-/////////////
 class QNetworkManagerSettingsConnectionPrivate
 {
 public:
@@ -685,7 +657,7 @@ QNetworkManagerSettingsConnection::QNetworkManagerSettingsConnection(const QStri
     d->service = settingsService;
     d->connectionInterface = new QDBusInterface(settingsService,
                                                 d->path,
-                                                NM_DBUS_IFACE_SETTINGS_CONNECTION,
+                                                QLatin1String(NM_DBUS_IFACE_SETTINGS_CONNECTION),
                                                 dbusConnection, parent);
     if (!d->connectionInterface->isValid()) {
         //qWarning() << "Could not find NetworkManagerSettingsConnection";
@@ -693,14 +665,12 @@ QNetworkManagerSettingsConnection::QNetworkManagerSettingsConnection(const QStri
         return;
     }
     d->valid = true;
-    QDBusReply< QNmSettingsMap > rep = d->connectionInterface->call("GetSettings");
+    QDBusReply< QNmSettingsMap > rep = d->connectionInterface->call(QLatin1String("GetSettings"));
     d->settingsMap = rep.value();
 }
 
 QNetworkManagerSettingsConnection::~QNetworkManagerSettingsConnection()
 {
-    if (nmDBusHelper)
-        delete nmDBusHelper;
     delete d->connectionInterface;
     delete d;
 }
@@ -717,32 +687,26 @@ bool QNetworkManagerSettingsConnection::setConnections()
 
     bool allOk = false;
     if(!dbusConnection.connect(d->service, d->path,
-                           NM_DBUS_IFACE_SETTINGS_CONNECTION, "Updated",
+                           QLatin1String(NM_DBUS_IFACE_SETTINGS_CONNECTION), QLatin1String("Updated"),
                            this, SIGNAL(updated(QNmSettingsMap)))) {
         allOk = true;
     } else {
         QDBusError error = dbusConnection.lastError();
     }
 
-    if (nmDBusHelper)
-        delete nmDBusHelper;
-    nmDBusHelper = 0;
-    nmDBusHelper = new QNmDBusHelper;
+    delete nmDBusHelper;
+    nmDBusHelper = new QNmDBusHelper(this);
     connect(nmDBusHelper, SIGNAL(pathForSettingsRemoved(const QString &)),
             this,SIGNAL(removed( const QString &)));
 
     if (!dbusConnection.connect(d->service, d->path,
-                           NM_DBUS_IFACE_SETTINGS_CONNECTION, "Removed",
+                           QLatin1String(NM_DBUS_IFACE_SETTINGS_CONNECTION), QLatin1String("Removed"),
                            nmDBusHelper, SIGNAL(slotSettingsRemoved()))) {
         allOk = true;
     }
 
     return allOk;
 }
-//QNetworkManagerSettingsConnection::update(QNmSettingsMap map)
-//{
-//    d->connectionInterface->call("Update", QVariant::fromValue(map));
-//}
 
 QDBusInterface *QNetworkManagerSettingsConnection::connectionInterface() const
 {
@@ -751,23 +715,23 @@ QDBusInterface *QNetworkManagerSettingsConnection::connectionInterface() const
 
 QNmSettingsMap QNetworkManagerSettingsConnection::getSettings()
 {
-    QDBusReply< QNmSettingsMap > rep = d->connectionInterface->call("GetSettings");
+    QDBusReply< QNmSettingsMap > rep = d->connectionInterface->call(QLatin1String("GetSettings"));
     d->settingsMap = rep.value();
     return d->settingsMap;
 }
 
 NMDeviceType QNetworkManagerSettingsConnection::getType()
 {
-    QNmSettingsMap::const_iterator i = d->settingsMap.find("connection");
-    while (i != d->settingsMap.end() && i.key() == "connection") {
+    QNmSettingsMap::const_iterator i = d->settingsMap.find(QLatin1String("connection"));
+    while (i != d->settingsMap.end() && i.key() == QLatin1String("connection")) {
         QMap<QString,QVariant> innerMap = i.value();
-        QMap<QString,QVariant>::const_iterator ii = innerMap.find("type");
-        while (ii != innerMap.end() && ii.key() == "type") {
+        QMap<QString,QVariant>::const_iterator ii = innerMap.find(QLatin1String("type"));
+        while (ii != innerMap.end() && ii.key() == QLatin1String("type")) {
             QString devType = ii.value().toString();
-            if (devType == "802-3-ethernet") {
+            if (devType == QLatin1String("802-3-ethernet")) {
                 return 	DEVICE_TYPE_802_3_ETHERNET;
             }
-            if (devType == "802-11-wireless") {
+            if (devType == QLatin1String("802-11-wireless")) {
                 return 	DEVICE_TYPE_802_11_WIRELESS;
             }
             ii++;
@@ -779,11 +743,11 @@ NMDeviceType QNetworkManagerSettingsConnection::getType()
 
 bool QNetworkManagerSettingsConnection::isAutoConnect()
 {
-    QNmSettingsMap::const_iterator i = d->settingsMap.find("connection");
-    while (i != d->settingsMap.end() && i.key() == "connection") {
+    QNmSettingsMap::const_iterator i = d->settingsMap.find(QLatin1String("connection"));
+    while (i != d->settingsMap.end() && i.key() == QLatin1String("connection")) {
         QMap<QString,QVariant> innerMap = i.value();
-        QMap<QString,QVariant>::const_iterator ii = innerMap.find("autoconnect");
-        while (ii != innerMap.end() && ii.key() == "autoconnect") {
+        QMap<QString,QVariant>::const_iterator ii = innerMap.find(QLatin1String("autoconnect"));
+        while (ii != innerMap.end() && ii.key() == QLatin1String("autoconnect")) {
             return ii.value().toBool();
             ii++;
         }
@@ -794,11 +758,11 @@ bool QNetworkManagerSettingsConnection::isAutoConnect()
 
 quint64 QNetworkManagerSettingsConnection::getTimestamp()
 {
-    QNmSettingsMap::const_iterator i = d->settingsMap.find("connection");
-    while (i != d->settingsMap.end() && i.key() == "connection") {
+    QNmSettingsMap::const_iterator i = d->settingsMap.find(QLatin1String("connection"));
+    while (i != d->settingsMap.end() && i.key() == QLatin1String("connection")) {
         QMap<QString,QVariant> innerMap = i.value();
-        QMap<QString,QVariant>::const_iterator ii = innerMap.find("timestamp");
-        while (ii != innerMap.end() && ii.key() == "timestamp") {
+        QMap<QString,QVariant>::const_iterator ii = innerMap.find(QLatin1String("timestamp"));
+        while (ii != innerMap.end() && ii.key() == QLatin1String("timestamp")) {
             return ii.value().toUInt();
             ii++;
         }
@@ -809,11 +773,11 @@ quint64 QNetworkManagerSettingsConnection::getTimestamp()
 
 QString QNetworkManagerSettingsConnection::getId()
 {
-    QNmSettingsMap::const_iterator i = d->settingsMap.find("connection");
-    while (i != d->settingsMap.end() && i.key() == "connection") {
+    QNmSettingsMap::const_iterator i = d->settingsMap.find(QLatin1String("connection"));
+    while (i != d->settingsMap.end() && i.key() == QLatin1String("connection")) {
         QMap<QString,QVariant> innerMap = i.value();
-        QMap<QString,QVariant>::const_iterator ii = innerMap.find("id");
-        while (ii != innerMap.end() && ii.key() == "id") {
+        QMap<QString,QVariant>::const_iterator ii = innerMap.find(QLatin1String("id"));
+        while (ii != innerMap.end() && ii.key() == QLatin1String("id")) {
             return ii.value().toString();
             ii++;
         }
@@ -824,11 +788,11 @@ QString QNetworkManagerSettingsConnection::getId()
 
 QString QNetworkManagerSettingsConnection::getUuid()
 {
-    QNmSettingsMap::const_iterator i = d->settingsMap.find("connection");
-    while (i != d->settingsMap.end() && i.key() == "connection") {
+    QNmSettingsMap::const_iterator i = d->settingsMap.find(QLatin1String("connection"));
+    while (i != d->settingsMap.end() && i.key() == QLatin1String("connection")) {
         QMap<QString,QVariant> innerMap = i.value();
-        QMap<QString,QVariant>::const_iterator ii = innerMap.find("uuid");
-        while (ii != innerMap.end() && ii.key() == "uuid") {
+        QMap<QString,QVariant>::const_iterator ii = innerMap.find(QLatin1String("uuid"));
+        while (ii != innerMap.end() && ii.key() == QLatin1String("uuid")) {
             return ii.value().toString();
             ii++;
         }
@@ -840,11 +804,11 @@ QString QNetworkManagerSettingsConnection::getUuid()
 
 QString QNetworkManagerSettingsConnection::getSsid()
 {
-    QNmSettingsMap::const_iterator i = d->settingsMap.find("802-11-wireless");
-    while (i != d->settingsMap.end() && i.key() == "802-11-wireless") {
+    QNmSettingsMap::const_iterator i = d->settingsMap.find(QLatin1String("802-11-wireless"));
+    while (i != d->settingsMap.end() && i.key() == QLatin1String("802-11-wireless")) {
         QMap<QString,QVariant> innerMap = i.value();
-        QMap<QString,QVariant>::const_iterator ii = innerMap.find("ssid");
-        while (ii != innerMap.end() && ii.key() == "ssid") {
+        QMap<QString,QVariant>::const_iterator ii = innerMap.find(QLatin1String("ssid"));
+        while (ii != innerMap.end() && ii.key() == QLatin1String("ssid")) {
             return ii.value().toString();
             ii++;
         }
@@ -856,11 +820,11 @@ QString QNetworkManagerSettingsConnection::getSsid()
 QString QNetworkManagerSettingsConnection::getMacAddress()
 {
     if(getType() == DEVICE_TYPE_802_3_ETHERNET) {
-        QNmSettingsMap::const_iterator i = d->settingsMap.find("802-3-ethernet");
-        while (i != d->settingsMap.end() && i.key() == "802-3-ethernet") {
+        QNmSettingsMap::const_iterator i = d->settingsMap.find(QLatin1String("802-3-ethernet"));
+        while (i != d->settingsMap.end() && i.key() == QLatin1String("802-3-ethernet")) {
             QMap<QString,QVariant> innerMap = i.value();
-            QMap<QString,QVariant>::const_iterator ii = innerMap.find("mac-address");
-            while (ii != innerMap.end() && ii.key() == "mac-address") {
+            QMap<QString,QVariant>::const_iterator ii = innerMap.find(QLatin1String("mac-address"));
+            while (ii != innerMap.end() && ii.key() == QLatin1String("mac-address")) {
                 return ii.value().toString();
                 ii++;
             }
@@ -869,11 +833,11 @@ QString QNetworkManagerSettingsConnection::getMacAddress()
     }
 
     else if(getType() == DEVICE_TYPE_802_11_WIRELESS) {
-        QNmSettingsMap::const_iterator i = d->settingsMap.find("802-11-wireless");
-        while (i != d->settingsMap.end() && i.key() == "802-11-wireless") {
+        QNmSettingsMap::const_iterator i = d->settingsMap.find(QLatin1String("802-11-wireless"));
+        while (i != d->settingsMap.end() && i.key() == QLatin1String("802-11-wireless")) {
             QMap<QString,QVariant> innerMap = i.value();
-            QMap<QString,QVariant>::const_iterator ii = innerMap.find("mac-address");
-            while (ii != innerMap.end() && ii.key() == "mac-address") {
+            QMap<QString,QVariant>::const_iterator ii = innerMap.find(QLatin1String("mac-address"));
+            while (ii != innerMap.end() && ii.key() == QLatin1String("mac-address")) {
                 return ii.value().toString();
                 ii++;
             }
@@ -886,11 +850,11 @@ QString QNetworkManagerSettingsConnection::getMacAddress()
 QStringList  QNetworkManagerSettingsConnection::getSeenBssids()
 {
  if(getType() == DEVICE_TYPE_802_11_WIRELESS) {
-        QNmSettingsMap::const_iterator i = d->settingsMap.find("802-11-wireless");
-        while (i != d->settingsMap.end() && i.key() == "802-11-wireless") {
+        QNmSettingsMap::const_iterator i = d->settingsMap.find(QLatin1String("802-11-wireless"));
+        while (i != d->settingsMap.end() && i.key() == QLatin1String("802-11-wireless")) {
             QMap<QString,QVariant> innerMap = i.value();
-            QMap<QString,QVariant>::const_iterator ii = innerMap.find("seen-bssids");
-            while (ii != innerMap.end() && ii.key() == "seen-bssids") {
+            QMap<QString,QVariant>::const_iterator ii = innerMap.find(QLatin1String("seen-bssids"));
+            while (ii != innerMap.end() && ii.key() == QLatin1String("seen-bssids")) {
                 return ii.value().toStringList();
                 ii++;
             }
@@ -900,7 +864,6 @@ QStringList  QNetworkManagerSettingsConnection::getSeenBssids()
  return QStringList();
 }
 
-/////////////
 class QNetworkManagerConnectionActivePrivate
 {
 public:
@@ -914,9 +877,9 @@ QNetworkManagerConnectionActive::QNetworkManagerConnectionActive( const QString
 {
     d = new QNetworkManagerConnectionActivePrivate();
     d->path = activeConnectionObjectPath;
-    d->connectionInterface = new QDBusInterface(NM_DBUS_SERVICE,
+    d->connectionInterface = new QDBusInterface(QLatin1String(NM_DBUS_SERVICE),
                                                 d->path,
-                                                NM_DBUS_INTERFACE_ACTIVE_CONNECTION,
+                                                QLatin1String(NM_DBUS_INTERFACE_ACTIVE_CONNECTION),
                                                 dbusConnection, parent);
     if (!d->connectionInterface->isValid()) {
         d->valid = false;
@@ -928,8 +891,6 @@ QNetworkManagerConnectionActive::QNetworkManagerConnectionActive( const QString
 
 QNetworkManagerConnectionActive::~QNetworkManagerConnectionActive()
 {
-    if (nmDBusHelper)
-        delete nmDBusHelper;
     delete d->connectionInterface;
     delete d;
 }
@@ -945,16 +906,14 @@ bool QNetworkManagerConnectionActive::setConnections()
         return false;
 
     bool allOk = false;
-    if (nmDBusHelper)
-        delete nmDBusHelper;
-    nmDBusHelper = 0;
-    nmDBusHelper = new QNmDBusHelper;
+    delete nmDBusHelper;
+    nmDBusHelper = new QNmDBusHelper(this);
     connect(nmDBusHelper, SIGNAL(pathForPropertiesChanged(const QString &,QMap<QString,QVariant>)),
             this,SIGNAL(propertiesChanged( const QString &, QMap<QString,QVariant>)));
-    if(dbusConnection.connect(NM_DBUS_SERVICE,
+    if(dbusConnection.connect(QLatin1String(NM_DBUS_SERVICE),
                               d->path,
-                              NM_DBUS_INTERFACE_ACTIVE_CONNECTION,
-                              "PropertiesChanged",
+                              QLatin1String(NM_DBUS_INTERFACE_ACTIVE_CONNECTION),
+                              QLatin1String("PropertiesChanged"),
                               nmDBusHelper,SLOT(slotPropertiesChanged( QMap<QString,QVariant>))) )  {
         allOk = true;
     }
@@ -1000,8 +959,6 @@ bool QNetworkManagerConnectionActive::defaultRoute() const
     return d->connectionInterface->property("Default").toBool();
 }
 
-
-////
 class QNetworkManagerIp4ConfigPrivate
 {
 public:
@@ -1015,9 +972,9 @@ QNetworkManagerIp4Config::QNetworkManagerIp4Config( const QString &deviceObjectP
 {
     d = new QNetworkManagerIp4ConfigPrivate();
     d->path = deviceObjectPath;
-    d->connectionInterface = new QDBusInterface(NM_DBUS_SERVICE,
+    d->connectionInterface = new QDBusInterface(QLatin1String(NM_DBUS_SERVICE),
                                                 d->path,
-                                                NM_DBUS_INTERFACE_IP4_CONFIG,
+                                                QLatin1String(NM_DBUS_INTERFACE_IP4_CONFIG),
                                                 dbusConnection, parent);
     if (!d->connectionInterface->isValid()) {
         d->valid = false;
diff --git a/src/plugins/bearer/networkmanager/qnetworkmanagerservice.h b/src/plugins/bearer/networkmanager/qnetworkmanagerservice.h
index 81903ec..048f628 100644
--- a/src/plugins/bearer/networkmanager/qnetworkmanagerservice.h
+++ b/src/plugins/bearer/networkmanager/qnetworkmanagerservice.h
@@ -53,26 +53,87 @@
 // We mean it.
 //
 
-#include <NetworkManager/NetworkManager.h>
-#include <QtDBus>
-#include <QDBusConnection>
-#include <QDBusError>
-#include <QDBusInterface>
-#include <QDBusMessage>
-#include <QDBusReply>
+#include <QtDBus/QtDBus>
+#include <QtDBus/QDBusConnection>
+#include <QtDBus/QDBusError>
+#include <QtDBus/QDBusInterface>
+#include <QtDBus/QDBusMessage>
+#include <QtDBus/QDBusReply>
 #include <QNetworkInterface>
 
 
-#include <QDBusPendingCallWatcher>
+#include <QtDBus/QDBusPendingCallWatcher>
+#include <QtDBus/QDBusObjectPath>
+#include <QtDBus/QDBusContext>
+#include <QMap>
 #include "qnmdbushelper.h"
 
+#ifndef NETWORK_MANAGER_H
+typedef enum NMDeviceType
+{
+    DEVICE_TYPE_UNKNOWN = 0,
+    DEVICE_TYPE_802_3_ETHERNET,
+    DEVICE_TYPE_802_11_WIRELESS,
+    DEVICE_TYPE_GSM,
+    DEVICE_TYPE_CDMA
+} NMDeviceType;
+
+typedef enum
+{
+    NM_DEVICE_STATE_UNKNOWN = 0,
+    NM_DEVICE_STATE_UNMANAGED,
+    NM_DEVICE_STATE_UNAVAILABLE,
+    NM_DEVICE_STATE_DISCONNECTED,
+    NM_DEVICE_STATE_PREPARE,
+    NM_DEVICE_STATE_CONFIG,
+    NM_DEVICE_STATE_NEED_AUTH,
+    NM_DEVICE_STATE_IP_CONFIG,
+    NM_DEVICE_STATE_ACTIVATED,
+    NM_DEVICE_STATE_FAILED
+} NMDeviceState;
+
+typedef enum
+{
+    NM_ACTIVE_CONNECTION_STATE_UNKNOWN = 0,
+    NM_ACTIVE_CONNECTION_STATE_ACTIVATING,
+    NM_ACTIVE_CONNECTION_STATE_ACTIVATED
+} NMActiveConnectionState;
+
+#define	NM_DBUS_SERVICE			"org.freedesktop.NetworkManager"
+
+#define	NM_DBUS_PATH				        "/org/freedesktop/NetworkManager"
+#define	NM_DBUS_INTERFACE			        "org.freedesktop.NetworkManager"
+#define	NM_DBUS_INTERFACE_DEVICE	        NM_DBUS_INTERFACE ".Device"
+#define NM_DBUS_INTERFACE_DEVICE_WIRED      NM_DBUS_INTERFACE_DEVICE ".Wired"
+#define NM_DBUS_INTERFACE_DEVICE_WIRELESS   NM_DBUS_INTERFACE_DEVICE ".Wireless"
+#define NM_DBUS_PATH_ACCESS_POINT           NM_DBUS_PATH "/AccessPoint"
+#define NM_DBUS_INTERFACE_ACCESS_POINT      NM_DBUS_INTERFACE ".AccessPoint"
+
+#define NM_DBUS_PATH_SETTINGS             "/org/freedesktop/NetworkManagerSettings"
+
+#define NM_DBUS_IFACE_SETTINGS_CONNECTION "org.freedesktop.NetworkManagerSettings.Connection"
+#define NM_DBUS_IFACE_SETTINGS            "org.freedesktop.NetworkManagerSettings"
+#define NM_DBUS_INTERFACE_ACTIVE_CONNECTION NM_DBUS_INTERFACE ".Connection.Active"
+#define NM_DBUS_INTERFACE_IP4_CONFIG        NM_DBUS_INTERFACE ".IP4Config"
+
+#define NM_DBUS_SERVICE_USER_SETTINGS     "org.freedesktop.NetworkManagerUserSettings"
+#define NM_DBUS_SERVICE_SYSTEM_SETTINGS   "org.freedesktop.NetworkManagerSystemSettings"
+
+#define NM_802_11_AP_FLAGS_NONE				0x00000000
+#define NM_802_11_AP_FLAGS_PRIVACY			0x00000001
+#endif
+
 QT_BEGIN_NAMESPACE
 
 typedef QMap< QString, QMap<QString,QVariant> > QNmSettingsMap;
 typedef QList<quint32> ServerThing;
 
-Q_DECLARE_METATYPE(QNmSettingsMap)
-Q_DECLARE_METATYPE(ServerThing)
+QT_END_NAMESPACE
+
+Q_DECLARE_METATYPE(QT_PREPEND_NAMESPACE(QNmSettingsMap))
+Q_DECLARE_METATYPE(QT_PREPEND_NAMESPACE(ServerThing))
+
+QT_BEGIN_NAMESPACE
 
 class QNetworkManagerInterfacePrivate;
 class QNetworkManagerInterface : public QObject
@@ -107,12 +168,10 @@ Q_SIGNALS:
 
 private Q_SLOTS:
 private:
-//    Q_DISABLE_COPY(QNetworkManagerInterface); ??
     QNetworkManagerInterfacePrivate *d;
     QNmDBusHelper *nmDBusHelper;
-}; //end QNetworkManagerInterface
+};
 
-////////
 class QNetworkManagerInterfaceAccessPointPrivate;
 class QNetworkManagerInterfaceAccessPoint : public QObject
 {
@@ -120,7 +179,6 @@ class QNetworkManagerInterfaceAccessPoint : public QObject
     
 public:
     
-    // NM_DEVICE_STATE
     enum DeviceState {
         Unknown = 0,
         Unmanaged,
@@ -181,9 +239,8 @@ private:
     QNetworkManagerInterfaceAccessPointPrivate *d;
     QNmDBusHelper *nmDBusHelper;
 
-}; //end QNetworkManagerInterfaceAccessPoint
+};
 
-////////
 class QNetworkManagerInterfaceDevicePrivate;
 class QNetworkManagerInterfaceDevice : public QObject
 {
@@ -195,7 +252,7 @@ public:
     ~QNetworkManagerInterfaceDevice();
     
     QString udi() const;
-    QNetworkInterface interface() const;
+    QNetworkInterface networkInterface() const;
     QDBusInterface *connectionInterface() const;
     quint32 ip4Address() const;
     quint32 state() const;
@@ -211,9 +268,8 @@ Q_SIGNALS:
 private:
     QNetworkManagerInterfaceDevicePrivate *d;
     QNmDBusHelper *nmDBusHelper;
-}; //end QNetworkManagerInterfaceDevice
+};
 
-////////
 class QNetworkManagerInterfaceDeviceWiredPrivate;
 class QNetworkManagerInterfaceDeviceWired : public QObject
 {
@@ -236,9 +292,8 @@ Q_SIGNALS:
 private:
     QNetworkManagerInterfaceDeviceWiredPrivate *d;
     QNmDBusHelper *nmDBusHelper;
-}; // end QNetworkManagerInterfaceDeviceWired
+};
 
-////
 class QNetworkManagerInterfaceDeviceWirelessPrivate;
 class QNetworkManagerInterfaceDeviceWireless : public QObject
 {
@@ -278,9 +333,8 @@ Q_SIGNALS:
 private:
     QNetworkManagerInterfaceDeviceWirelessPrivate *d;
     QNmDBusHelper *nmDBusHelper;
-}; // end QNetworkManagerInterfaceDeviceWireless
+};
 
-////
 class QNetworkManagerSettingsPrivate;
 class QNetworkManagerSettings : public QObject
 {
@@ -300,9 +354,8 @@ Q_SIGNALS:
     void newConnection(QDBusObjectPath);
 private:
     QNetworkManagerSettingsPrivate *d;
-}; //end QNetworkManagerSettings
+};
 
-////
 class QNetworkManagerSettingsConnectionPrivate;
 class QNetworkManagerSettingsConnection : public QObject
 {
@@ -315,7 +368,6 @@ public:
     
     QDBusInterface  *connectionInterface() const;
     QNmSettingsMap getSettings();
-    //    void update(QNmSettingsMap map);
     bool setConnections();
     NMDeviceType getType();
     bool isAutoConnect();
@@ -335,9 +387,8 @@ Q_SIGNALS:
 private:
     QNmDBusHelper *nmDBusHelper;
     QNetworkManagerSettingsConnectionPrivate *d;
-}; //end QNetworkManagerSettingsConnection
+};
 
-////
 class QNetworkManagerConnectionActivePrivate;
 class QNetworkManagerConnectionActive : public QObject
 {
@@ -371,9 +422,8 @@ Q_SIGNALS:
 private:
     QNetworkManagerConnectionActivePrivate *d;
     QNmDBusHelper *nmDBusHelper;
-}; //QNetworkManagerConnectionActive
+};
 
-////
 class QNetworkManagerIp4ConfigPrivate;
 class QNetworkManagerIp4Config : public QObject
 {
@@ -383,14 +433,12 @@ public:
 	QNetworkManagerIp4Config(const QString &dbusPathName, QObject *parent = 0);
 	~QNetworkManagerIp4Config();
 
-	//    QList<quint32> nameservers();
     QStringList domains() const;
     bool isValid();
 
  private:
 	QNetworkManagerIp4ConfigPrivate *d;    
 };
-////
 
 QT_END_NAMESPACE
 
diff --git a/src/plugins/bearer/networkmanager/qnmdbushelper.cpp b/src/plugins/bearer/networkmanager/qnmdbushelper.cpp
index d5e20f3..e195eeb 100644
--- a/src/plugins/bearer/networkmanager/qnmdbushelper.cpp
+++ b/src/plugins/bearer/networkmanager/qnmdbushelper.cpp
@@ -43,7 +43,7 @@
 
 #include "qnmdbushelper.h"
 
-#include <NetworkManager/NetworkManager.h>
+#include "qnetworkmanagerservice.h"
 
 #include <QDBusError>
 #include <QDBusInterface>
@@ -54,6 +54,15 @@
 
 QT_BEGIN_NAMESPACE
 
+QNmDBusHelper::QNmDBusHelper(QObject * parent)
+        : QObject(parent)
+{
+}
+
+QNmDBusHelper::~QNmDBusHelper()
+{
+}
+
 void QNmDBusHelper::deviceStateChanged(quint32 state)
  {
     QDBusMessage msg = this->message();
diff --git a/src/plugins/bearer/networkmanager/qnmdbushelper.h b/src/plugins/bearer/networkmanager/qnmdbushelper.h
index 862290c..933d55a 100644
--- a/src/plugins/bearer/networkmanager/qnmdbushelper.h
+++ b/src/plugins/bearer/networkmanager/qnmdbushelper.h
@@ -52,6 +52,8 @@ class QNmDBusHelper: public QObject, protected QDBusContext
  {
      Q_OBJECT
  public:
+    QNmDBusHelper(QObject *parent = 0);
+    ~QNmDBusHelper();
 
  public slots:
     void deviceStateChanged(quint32);