Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
  Doc: Added lisence header to snippet
  Doc: Fixing QTBUG-13595
  Fix compile warnings (unused variables).
  Removing libconninet 3rdparty component.
  Closes properly the dbus connection in icd backend
  Connect/Disconnect requests needs to use the same dbus connection to ICD for the refcounting to work in ICD.
  Added my changes to the changelog.
  Clarified documentation of loadFinished() signal.
  Added a condition to skip obsolete functions during the threadness check.
  Doc: call qApp->precessEvents after QSplashScreen::showMessage
  Doc: Said that QApplication exits when not able to open X11 display
  Doc: maintainance - fixing grammar and spelling
  Doc: Added a note to qmake INSTALLS docs
  Doc: Fixing overlapping text problem in columns
  Doc: Added info on QWidget::render to printing docs
  Added default value documentation for two variables.

16 files changed, 2931 insertions, 11 deletions

diff --git a/src/plugins/bearer/icd/dbusdispatcher.cpp b/src/plugins/bearer/icd/dbusdispatcher.cpp
new file mode 100644
index 0000000..3d588dc
--- /dev/null
+++ b/src/plugins/bearer/icd/dbusdispatcher.cpp
@@ -0,0 +1,631 @@
+/****************************************************************************
+**
+** 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 <QDebug>
+#include <QtCore>
+#include <poll.h>
+#include <dbus/dbus.h>
+#include <dbus/dbus-glib-lowlevel.h>
+#include <glib.h>
+#include "dbusdispatcher.h"
+
+namespace Maemo {
+
+/*!
+    \class DBusDispatcher
+
+    \brief DBusDispatcher is a class, which is able to send DBUS method call
+    messages and receive unicast signals from DBUS object.
+*/
+
+class DBusDispatcherPrivate
+{
+public:
+    DBusDispatcherPrivate(const QString& service,
+                          const QString& path,
+                          const QString& interface,
+                          const QString& signalPath)
+        : service(service), path(path), interface(interface),
+          signalPath(signalPath), connection(0)
+    {
+        memset(&signal_vtable, 0, sizeof(signal_vtable));
+    }
+
+    ~DBusDispatcherPrivate()
+    {
+        foreach(DBusPendingCall *call, pending_calls) {
+            dbus_pending_call_cancel(call);
+            dbus_pending_call_unref(call);
+        }
+    }
+
+    QString service;
+    QString path;
+    QString interface;
+    QString signalPath;
+    struct DBusConnection *connection;
+    QList<DBusPendingCall *> pending_calls;
+    struct DBusObjectPathVTable signal_vtable;
+};
+
+static bool constantVariantList(const QVariantList& variantList) {
+    // Special case, empty list == empty struct
+    if (variantList.isEmpty()) {
+        return false;
+    } else {        
+        QVariant::Type type = variantList[0].type();
+        // Iterate items in the list and check if they are same type
+        foreach(QVariant variant, variantList) {
+            if (variant.type() != type) {
+                return false;
+            }
+        }
+    }
+    return true;
+}
+
+static QString variantToSignature(const QVariant& argument,
+                                  bool constantList = true) {
+    switch (argument.type()) {
+        case QVariant::Bool:
+            return "b";
+        case QVariant::ByteArray:
+            return "ay";
+        case QVariant::Char:
+            return "y";
+        case QVariant::Int:
+            return "i";
+        case QVariant::UInt:
+            return "u";
+        case QVariant::StringList:
+            return "as";
+        case QVariant::String:
+            return "s";
+        case QVariant::LongLong:
+            return "x";
+        case QVariant::ULongLong:
+            return "t";
+        case QVariant::List:
+            {
+            QString signature;
+            QVariantList variantList = argument.toList();
+            if (!constantList) {
+                signature += DBUS_STRUCT_BEGIN_CHAR_AS_STRING;
+                foreach(QVariant listItem, variantList) {
+                    signature += variantToSignature(listItem);
+                }
+                signature += DBUS_STRUCT_END_CHAR_AS_STRING;
+            } else {
+                if (variantList.isEmpty())
+                    return "";
+                signature = "a" + variantToSignature(variantList[0]);
+            }
+
+            return signature;
+            }
+        default:
+            qDebug() << "Unsupported variant type: " << argument.type();
+            break;
+    }
+
+    return "";
+}
+
+static bool appendVariantToDBusMessage(const QVariant& argument,
+                                       DBusMessageIter *dbus_iter) {
+    int idx = 0;
+    DBusMessageIter array_iter;
+    QStringList str_list;
+    dbus_bool_t bool_data;
+    dbus_int32_t int32_data;
+    dbus_uint32_t uint32_data;
+    dbus_int64_t int64_data;
+    dbus_uint64_t uint64_data;
+    char *str_data;
+    char char_data;
+
+    switch (argument.type()) {
+
+        case QVariant::Bool:
+            bool_data = argument.toBool();
+            dbus_message_iter_append_basic(dbus_iter, DBUS_TYPE_BOOLEAN, 
+                                           &bool_data);
+            break;
+
+        case QVariant::ByteArray:
+            str_data = argument.toByteArray().data();
+            dbus_message_iter_open_container(dbus_iter, DBUS_TYPE_ARRAY,
+                                             DBUS_TYPE_BYTE_AS_STRING, &array_iter);
+            dbus_message_iter_append_fixed_array(&array_iter,
+                                                 DBUS_TYPE_BYTE,
+                                                 &str_data,
+                                                 argument.toByteArray().size());
+            dbus_message_iter_close_container(dbus_iter, &array_iter);
+            break;
+
+        case QVariant::Char:
+            char_data = argument.toChar().toAscii();
+            dbus_message_iter_append_basic(dbus_iter, DBUS_TYPE_BYTE, 
+                                           &char_data);
+            break;
+
+        case QVariant::Int:
+            int32_data = argument.toInt();
+            dbus_message_iter_append_basic(dbus_iter, DBUS_TYPE_INT32, 
+                                           &int32_data);
+            break;
+
+        case QVariant::String:
+            str_data = argument.toString().toLatin1().data();
+            dbus_message_iter_append_basic(dbus_iter, DBUS_TYPE_STRING,
+                                           &str_data);
+            break;
+
+        case QVariant::StringList:
+            str_list = argument.toStringList();
+            dbus_message_iter_open_container(dbus_iter, DBUS_TYPE_ARRAY,
+                                             "s", &array_iter);
+            for (idx = 0; idx < str_list.size(); idx++) {
+                str_data = str_list.at(idx).toLatin1().data();
+                dbus_message_iter_append_basic(&array_iter,
+                                               DBUS_TYPE_STRING,
+                                               &str_data);
+            }
+            dbus_message_iter_close_container(dbus_iter, &array_iter);
+            break;
+
+        case QVariant::UInt:
+            uint32_data = argument.toUInt();
+            dbus_message_iter_append_basic(dbus_iter, DBUS_TYPE_UINT32, 
+                                           &uint32_data);
+            break;
+
+        case QVariant::ULongLong:
+            uint64_data = argument.toULongLong();
+            dbus_message_iter_append_basic(dbus_iter, DBUS_TYPE_UINT64, 
+                                           &uint64_data);
+            break;
+
+        case QVariant::LongLong:
+            int64_data = argument.toLongLong();
+            dbus_message_iter_append_basic(dbus_iter, DBUS_TYPE_INT64, 
+                                           &int64_data);
+            break;
+
+        case QVariant::List:
+            {
+            QVariantList variantList = argument.toList();
+            bool constantList = constantVariantList(variantList);
+            DBusMessageIter array_iter;
+
+            // List is mapped either as an DBUS array (all items same type)
+            // DBUS struct (variable types) depending on constantList
+            if (constantList) {
+                // Resolve the signature for the first item
+                QString signature = "";
+                if (!variantList.isEmpty()) {
+                    signature = variantToSignature(
+                                variantList[0],
+                                constantVariantList(variantList[0].toList()));
+                }
+
+                // Mapped as DBUS array
+                dbus_message_iter_open_container(dbus_iter, DBUS_TYPE_ARRAY,
+                                                 signature.toAscii(),
+                                                 &array_iter);
+
+                foreach(QVariant listItem, variantList) {
+                    appendVariantToDBusMessage(listItem, &array_iter);
+                }
+
+                dbus_message_iter_close_container(dbus_iter, &array_iter);
+            } else {
+                // Mapped as DBUS struct
+                dbus_message_iter_open_container(dbus_iter, DBUS_TYPE_STRUCT,
+                                                 NULL,
+                                                 &array_iter);
+
+                foreach(QVariant listItem, variantList) {
+                    appendVariantToDBusMessage(listItem, &array_iter);
+                }
+
+                dbus_message_iter_close_container(dbus_iter, &array_iter);
+            }
+
+            break;
+            }
+        default:
+            qDebug() << "Unsupported variant type: " << argument.type();
+            break;
+    }
+
+    return true;
+}
+
+static QVariant getVariantFromDBusMessage(DBusMessageIter *iter) {
+    dbus_bool_t bool_data;
+    dbus_int32_t int32_data;
+    dbus_uint32_t uint32_data;
+    dbus_int64_t int64_data;
+    dbus_uint64_t uint64_data;
+    char *str_data;
+    char char_data;
+    int argtype = dbus_message_iter_get_arg_type(iter);
+
+    switch (argtype) {
+
+        case DBUS_TYPE_BOOLEAN:
+        {
+            dbus_message_iter_get_basic(iter, &bool_data);
+            QVariant variant((bool)bool_data);
+            return variant;
+        }
+
+        case DBUS_TYPE_ARRAY:
+        {
+            // Handle all arrays here
+            int elem_type = dbus_message_iter_get_element_type(iter);
+            DBusMessageIter array_iter;
+
+            dbus_message_iter_recurse(iter, &array_iter);
+
+            if (elem_type == DBUS_TYPE_BYTE) {
+                QByteArray byte_array;
+                do {
+                    dbus_message_iter_get_basic(&array_iter, &char_data);
+                    byte_array.append(char_data);
+                } while (dbus_message_iter_next(&array_iter));
+                QVariant variant(byte_array);
+                return variant;
+            } else if (elem_type == DBUS_TYPE_STRING) {
+                QStringList str_list;
+                do {
+                    dbus_message_iter_get_basic(&array_iter, &str_data);
+                    str_list.append(str_data);
+                } while (dbus_message_iter_next(&array_iter));
+                QVariant variant(str_list);
+                return variant;
+            } else {
+                QVariantList variantList;
+                do {
+                    variantList << getVariantFromDBusMessage(&array_iter);
+                } while (dbus_message_iter_next(&array_iter));
+                QVariant variant(variantList);
+                return variant;
+            }
+            break;
+        }
+
+        case DBUS_TYPE_BYTE:
+        {
+            dbus_message_iter_get_basic(iter, &char_data);
+            QChar ch(char_data);
+            QVariant variant(ch);
+            return variant;
+        }
+
+        case DBUS_TYPE_INT32:
+        {
+            dbus_message_iter_get_basic(iter, &int32_data);
+            QVariant variant((int)int32_data);
+            return variant;
+        }
+
+        case DBUS_TYPE_UINT32:
+        {
+            dbus_message_iter_get_basic(iter, &uint32_data);
+            QVariant variant((uint)uint32_data);
+            return variant;
+        }
+
+        case DBUS_TYPE_STRING:
+        {
+            dbus_message_iter_get_basic(iter, &str_data);
+            QString str(str_data);
+            QVariant variant(str);
+            return variant;
+        }
+
+        case DBUS_TYPE_INT64:
+        {
+            dbus_message_iter_get_basic(iter, &int64_data);
+            QVariant variant((qlonglong)int64_data);
+            return variant;
+        }
+
+        case DBUS_TYPE_UINT64:
+        {
+            dbus_message_iter_get_basic(iter, &uint64_data);
+            QVariant variant((qulonglong)uint64_data);
+            return variant;
+        }
+
+        case DBUS_TYPE_STRUCT:
+        {
+            // Handle all structs here
+            DBusMessageIter struct_iter;
+            dbus_message_iter_recurse(iter, &struct_iter);
+
+	    QVariantList variantList;
+	    do {
+	      variantList << getVariantFromDBusMessage(&struct_iter);
+	    } while (dbus_message_iter_next(&struct_iter));
+	    QVariant variant(variantList);
+	    return variant;
+        }
+
+        default:
+            qDebug() << "Unsupported DBUS type: " << argtype;
+    }
+
+    return QVariant();
+}
+
+static DBusHandlerResult signalHandler (DBusConnection *connection,
+                                        DBusMessage *message,
+                                        void *object_ref) {
+    (void)connection;
+    QString interface;
+    QString signal;
+    DBusDispatcher *dispatcher = (DBusDispatcher *)object_ref;
+
+    if (dbus_message_get_type(message) == DBUS_MESSAGE_TYPE_SIGNAL) {
+        interface = dbus_message_get_interface(message);
+        signal = dbus_message_get_member(message);
+        
+        QList<QVariant> arglist;
+        DBusMessageIter dbus_iter;
+
+        if (dbus_message_iter_init(message, &dbus_iter)) {
+            // Read return arguments
+            while (dbus_message_iter_get_arg_type (&dbus_iter) != DBUS_TYPE_INVALID) {
+                arglist << getVariantFromDBusMessage(&dbus_iter);
+                dbus_message_iter_next(&dbus_iter);
+            }
+        }
+
+        dispatcher->emitSignalReceived(interface, signal, arglist);
+        return DBUS_HANDLER_RESULT_HANDLED;
+    }
+    (void)message;
+    return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+}
+
+DBusDispatcher::DBusDispatcher(const QString& service,
+                               const QString& path,
+                               const QString& interface,
+                               QObject *parent)
+ : QObject(parent),
+   d_ptr(new DBusDispatcherPrivate(service, path, interface, path)) {
+    setupDBus();
+}
+
+DBusDispatcher::DBusDispatcher(const QString& service,
+                               const QString& path,
+                               const QString& interface,
+                               const QString& signalPath,
+                               QObject *parent)
+ : QObject(parent),
+   d_ptr(new DBusDispatcherPrivate(service, path, interface, signalPath)) {
+    setupDBus();
+}
+
+DBusDispatcher::~DBusDispatcher()
+{
+    if (d_ptr->connection) {
+        dbus_connection_close(d_ptr->connection);
+        dbus_connection_unref(d_ptr->connection);
+    }
+    delete d_ptr;
+}
+
+void DBusDispatcher::setupDBus()
+{
+    d_ptr->connection = dbus_bus_get_private(DBUS_BUS_SYSTEM, NULL);
+
+    if (d_ptr->connection == NULL)
+        qDebug() << "Unable to get DBUS connection!";
+    else {
+        d_ptr->signal_vtable.message_function = signalHandler;
+
+	dbus_connection_set_exit_on_disconnect(d_ptr->connection, FALSE);
+        dbus_connection_setup_with_g_main(d_ptr->connection, NULL);
+        dbus_connection_register_object_path(d_ptr->connection, 
+                                             d_ptr->signalPath.toLatin1(),
+                                             &d_ptr->signal_vtable,
+                                             this);
+    }
+}
+
+static DBusMessage *prepareDBusCall(const QString& service,
+                                    const QString& path,
+                                    const QString& interface,
+                                    const QString& method, 
+                                    const QVariant& arg1 = QVariant(),
+                                    const QVariant& arg2 = QVariant(),
+                                    const QVariant& arg3 = QVariant(),
+                                    const QVariant& arg4 = QVariant(),
+                                    const QVariant& arg5 = QVariant(),
+                                    const QVariant& arg6 = QVariant(),
+                                    const QVariant& arg7 = QVariant(),
+                                    const QVariant& arg8 = QVariant()) 
+{
+    DBusMessage *message = dbus_message_new_method_call(service.toLatin1(),
+                                                        path.toLatin1(),
+                                                        interface.toLatin1(),
+                                                        method.toLatin1());
+    DBusMessageIter dbus_iter;
+
+    // Append variants to DBUS message
+    QList<QVariant> arglist;
+    if (arg1.isValid()) arglist << arg1;
+    if (arg2.isValid()) arglist << arg2;
+    if (arg3.isValid()) arglist << arg3;
+    if (arg4.isValid()) arglist << arg4;
+    if (arg5.isValid()) arglist << arg5;
+    if (arg6.isValid()) arglist << arg6;
+    if (arg7.isValid()) arglist << arg7;
+    if (arg8.isValid()) arglist << arg8;
+
+    dbus_message_iter_init_append (message, &dbus_iter);
+    
+    while (!arglist.isEmpty()) {
+        QVariant argument = arglist.takeFirst();
+        appendVariantToDBusMessage(argument, &dbus_iter);
+    }
+
+    return message;
+}
+
+QList<QVariant> DBusDispatcher::call(const QString& method, 
+                                     const QVariant& arg1,
+                                     const QVariant& arg2,
+                                     const QVariant& arg3,
+                                     const QVariant& arg4,
+                                     const QVariant& arg5,
+                                     const QVariant& arg6,
+                                     const QVariant& arg7,
+                                     const QVariant& arg8) {
+    DBusMessageIter dbus_iter;
+    DBusMessage *message = prepareDBusCall(d_ptr->service, d_ptr->path,
+                                           d_ptr->interface, method,
+                                           arg1, arg2, arg3, arg4, arg5,
+                                           arg6, arg7, arg8);
+    DBusMessage *reply = dbus_connection_send_with_reply_and_block(
+                                                    d_ptr->connection,
+                                                    message, -1, NULL);
+    dbus_message_unref(message);
+
+    QList<QVariant> replylist;
+    if (reply != NULL &&  dbus_message_iter_init(reply, &dbus_iter)) {
+        // Read return arguments
+        while (dbus_message_iter_get_arg_type (&dbus_iter) != DBUS_TYPE_INVALID) {
+            replylist << getVariantFromDBusMessage(&dbus_iter);
+            dbus_message_iter_next(&dbus_iter);
+        }
+    }
+    if (reply != NULL) dbus_message_unref(reply);
+    return replylist;
+}
+
+class PendingCallInfo {
+public:
+    QString method;
+    DBusDispatcher *dispatcher;
+    DBusDispatcherPrivate *priv;
+};
+
+static void freePendingCallInfo(void *memory) {
+    PendingCallInfo *info = (PendingCallInfo *)memory;
+    delete info;
+}
+
+static void pendingCallFunction (DBusPendingCall *pending,
+                                 void *memory) {
+    PendingCallInfo *info = (PendingCallInfo *)memory;
+    QString errorStr;
+    QList<QVariant> replyList;
+    DBusMessage *reply = dbus_pending_call_steal_reply (pending);
+
+    Q_ASSERT(reply != NULL);
+
+    if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR) {
+        errorStr = dbus_message_get_error_name (reply);
+    } else {
+        DBusMessageIter dbus_iter;
+        dbus_message_iter_init(reply, &dbus_iter);
+        // Read return arguments
+        while (dbus_message_iter_get_arg_type (&dbus_iter) != DBUS_TYPE_INVALID) {
+            replyList << getVariantFromDBusMessage(&dbus_iter);
+            dbus_message_iter_next(&dbus_iter);
+        }
+    }
+
+    info->priv->pending_calls.removeOne(pending);
+    info->dispatcher->emitCallReply(info->method, replyList, errorStr);
+    dbus_message_unref(reply);
+    dbus_pending_call_unref(pending);
+}
+
+bool DBusDispatcher::callAsynchronous(const QString& method, 
+                                      const QVariant& arg1,
+                                      const QVariant& arg2,
+                                      const QVariant& arg3,
+                                      const QVariant& arg4,
+                                      const QVariant& arg5,
+                                      const QVariant& arg6,
+                                      const QVariant& arg7,
+                                      const QVariant& arg8) {
+    DBusMessage *message = prepareDBusCall(d_ptr->service, d_ptr->path,
+                                           d_ptr->interface, method,
+                                           arg1, arg2, arg3, arg4, arg5,
+                                           arg6, arg7, arg8);
+    DBusPendingCall *call = NULL;
+    dbus_bool_t ret = dbus_connection_send_with_reply(d_ptr->connection,
+                                                      message, &call, -1);
+    PendingCallInfo *info = new PendingCallInfo;
+    info->method = method;
+    info->dispatcher = this;
+    info->priv = d_ptr;
+
+    dbus_pending_call_set_notify(call, pendingCallFunction, info, freePendingCallInfo);
+    d_ptr->pending_calls.append(call);
+    return (bool)ret;
+}
+
+void DBusDispatcher::emitSignalReceived(const QString& interface, 
+                                        const QString& signal,
+                                        const QList<QVariant>& args) {
+    emit signalReceived(interface, signal, args); }
+
+void DBusDispatcher::emitCallReply(const QString& method,
+                                   const QList<QVariant>& args,
+                                   const QString& error) {
+    emit callReply(method, args, error); }
+
+void DBusDispatcher::synchronousDispatch(int timeout_ms)
+{
+    dbus_connection_read_write_dispatch(d_ptr->connection, timeout_ms);
+}
+
+} // Maemo namespace
+
diff --git a/src/plugins/bearer/icd/dbusdispatcher.h b/src/plugins/bearer/icd/dbusdispatcher.h
new file mode 100644
index 0000000..6f2f347
--- /dev/null
+++ b/src/plugins/bearer/icd/dbusdispatcher.h
@@ -0,0 +1,111 @@
+/****************************************************************************
+**
+** 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 DBUSDISPATCHER_H
+#define DBUSDISPATCHER_H
+
+#include <QObject>
+#include <QVariant>
+
+namespace Maemo {
+
+class DBusDispatcherPrivate;
+class DBusDispatcher : public QObject
+{
+    Q_OBJECT
+
+public:
+    DBusDispatcher(const QString& service,
+                   const QString& path,
+                   const QString& interface,
+                   QObject *parent = 0);
+    DBusDispatcher(const QString& service,
+                   const QString& path,
+                   const QString& interface,
+                   const QString& signalPath,
+                   QObject *parent = 0);
+    ~DBusDispatcher();
+
+    QList<QVariant> call(const QString& method, 
+                         const QVariant& arg1 = QVariant(),
+                         const QVariant& arg2 = QVariant(),
+                         const QVariant& arg3 = QVariant(),
+                         const QVariant& arg4 = QVariant(),
+                         const QVariant& arg5 = QVariant(),
+                         const QVariant& arg6 = QVariant(),
+                         const QVariant& arg7 = QVariant(),
+                         const QVariant& arg8 = QVariant());
+    bool callAsynchronous(const QString& method, 
+                          const QVariant& arg1 = QVariant(),
+                          const QVariant& arg2 = QVariant(),
+                          const QVariant& arg3 = QVariant(),
+                          const QVariant& arg4 = QVariant(),
+                          const QVariant& arg5 = QVariant(),
+                          const QVariant& arg6 = QVariant(),
+                          const QVariant& arg7 = QVariant(),
+                          const QVariant& arg8 = QVariant());
+    void emitSignalReceived(const QString& interface, 
+                            const QString& signal,
+                            const QList<QVariant>& args);
+    void emitCallReply(const QString& method,
+                       const QList<QVariant>& args,
+                       const QString& error = "");
+    void synchronousDispatch(int timeout_ms);
+
+Q_SIGNALS:
+    void signalReceived(const QString& interface, 
+                        const QString& signal,
+                        const QList<QVariant>& args);
+    void callReply(const QString& method,
+                   const QList<QVariant>& args,
+                   const QString& error);
+
+protected:
+    void setupDBus();
+
+private:
+    DBusDispatcherPrivate *d_ptr;
+};
+
+}  // Maemo namespace
+
+#endif
diff --git a/src/plugins/bearer/icd/iapconf.cpp b/src/plugins/bearer/icd/iapconf.cpp
new file mode 100644
index 0000000..ddd9fc2
--- /dev/null
+++ b/src/plugins/bearer/icd/iapconf.cpp
@@ -0,0 +1,245 @@
+/****************************************************************************
+**
+** 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 <stdlib.h>
+#include <string.h>
+#include <conn_settings.h>
+
+#include "iapconf.h"
+
+#define QSTRING_TO_CONST_CSTR(str) \
+    str.toUtf8().constData()
+
+namespace Maemo {
+
+class IAPConfPrivate {
+public:
+    ConnSettings *settings;
+
+    ConnSettingsValue *variantToValue(const QVariant &variant);
+    QVariant valueToVariant(ConnSettingsValue *value);
+};
+
+ConnSettingsValue *IAPConfPrivate::variantToValue(const QVariant &variant)
+{
+    // Convert variant to ConnSettingsValue
+    ConnSettingsValue *value = conn_settings_value_new();
+    if (value == 0) {
+        qWarning("IAPConf: Unable to create new ConnSettingsValue");
+        return 0;
+    }
+
+    switch(variant.type()) {
+        
+    case QVariant::Invalid:
+        value->type = CONN_SETTINGS_VALUE_INVALID;
+        break;
+    
+    case QVariant::String: {
+        char *valueStr = strdup(QSTRING_TO_CONST_CSTR(variant.toString()));
+        value->type = CONN_SETTINGS_VALUE_STRING;
+        value->value.string_val = valueStr;
+        break;
+    }
+    
+    case QVariant::Int:
+        value->type = CONN_SETTINGS_VALUE_INT;
+        value->value.int_val = variant.toInt();
+        break;
+    
+    case QMetaType::Float:
+    case QVariant::Double:
+        value->type = CONN_SETTINGS_VALUE_DOUBLE;
+        value->value.double_val = variant.toDouble();
+        break;
+    
+    case QVariant::Bool:
+        value->type = CONN_SETTINGS_VALUE_BOOL;
+        value->value.bool_val = variant.toBool() ? 1 : 0;
+        break;
+    
+    case QVariant::ByteArray: {
+        QByteArray array = variant.toByteArray();
+        value->type = CONN_SETTINGS_VALUE_BYTE_ARRAY;
+        value->value.byte_array.len = array.size();
+        value->value.byte_array.val = (unsigned char *)malloc(array.size());
+        memcpy(value->value.byte_array.val, array.constData(), array.size());
+        break;
+    }
+    
+    case QVariant::List: {
+        QVariantList list = variant.toList();
+        ConnSettingsValue **list_val = (ConnSettingsValue **)malloc(
+            (list.size() + 1) * sizeof(ConnSettingsValue *));
+
+        for (int idx = 0; idx < list.size(); idx++) {
+            list_val[idx] = variantToValue(list.at(idx));
+        }
+        list_val[list.size()] = 0;
+
+        value->type = CONN_SETTINGS_VALUE_LIST;
+        value->value.list_val = list_val;
+        break;
+    }
+    
+    default:
+        qWarning("IAPConf: Can not handle QVariant of type %d",
+                 variant.type());
+        conn_settings_value_destroy(value);
+        return 0;
+    }
+
+    return value;
+}
+
+QVariant IAPConfPrivate::valueToVariant(ConnSettingsValue *value)
+{
+    if (value == 0 || value->type == CONN_SETTINGS_VALUE_INVALID) {
+        return QVariant();
+    }
+
+    switch(value->type) {
+    
+    case CONN_SETTINGS_VALUE_BOOL:
+        return QVariant(value->value.bool_val ? true : false);
+    
+    case CONN_SETTINGS_VALUE_STRING:
+        return QVariant(QString(value->value.string_val));
+    
+    case CONN_SETTINGS_VALUE_DOUBLE:
+        return QVariant(value->value.double_val);
+    
+    case CONN_SETTINGS_VALUE_INT:
+        return QVariant(value->value.int_val);
+    
+    case CONN_SETTINGS_VALUE_LIST: {
+        // At least with GConf backend connsettings returns byte array as list
+        // of ints, first check for that case
+        if (value->value.list_val && value->value.list_val[0]) {
+            bool canBeConvertedToByteArray = true;
+            for (int idx = 0; value->value.list_val[idx]; idx++) {
+                ConnSettingsValue *val = value->value.list_val[idx];
+                if (val->type != CONN_SETTINGS_VALUE_INT
+                     || val->value.int_val > 255
+                     || val->value.int_val < 0) {
+                    canBeConvertedToByteArray = false;
+                    break;
+                }
+            }
+
+            if (canBeConvertedToByteArray) {
+                QByteArray array;
+                for (int idx = 0; value->value.list_val[idx]; idx++) {
+                    array.append(value->value.list_val[idx]->value.int_val);
+                }
+                return array;
+            }
+
+	    // Create normal list
+	    QVariantList list;
+	    for (int idx = 0; value->value.list_val[idx]; idx++) {
+	      list.append(valueToVariant(value->value.list_val[idx]));
+	    }
+	    return list;
+        }
+    }
+    
+    case CONN_SETTINGS_VALUE_BYTE_ARRAY:
+        return QByteArray::fromRawData((char *)value->value.byte_array.val, 
+                                       value->value.byte_array.len);
+    
+    default:
+        return QVariant();
+    }
+}
+
+// Public class implementation
+
+IAPConf::IAPConf(const QString &iap_id)
+    : d_ptr(new IAPConfPrivate)
+{
+    d_ptr->settings = conn_settings_open(CONN_SETTINGS_CONNECTION,
+                                         QSTRING_TO_CONST_CSTR(iap_id));
+    if (d_ptr->settings == 0) {
+        qWarning("IAPConf: Unable to open ConnSettings for %s", 
+                 QSTRING_TO_CONST_CSTR(iap_id));
+    }
+}
+
+IAPConf::~IAPConf()
+{
+    conn_settings_close(d_ptr->settings);
+    delete d_ptr;
+}
+
+
+QVariant IAPConf::value(const QString& key) const
+{
+    ConnSettingsValue *val = conn_settings_get(d_ptr->settings,
+                                               QSTRING_TO_CONST_CSTR(key));
+
+    QVariant variant = d_ptr->valueToVariant(val);
+    conn_settings_value_destroy(val);
+    return variant;
+}
+
+
+void IAPConf::getAll(QList<QString> &all_iaps, bool return_path)
+{
+    Q_UNUSED(return_path); // We don't use return path currently
+
+    // Go through all available connections and add them to the list
+    char **ids = conn_settings_list_ids(CONN_SETTINGS_CONNECTION);
+    if (ids == 0) {
+        // No ids found - nothing to do
+        return;
+    }
+
+    for (int idx = 0; ids[idx]; idx++) {
+        all_iaps.append(QString(ids[idx]));
+        free(ids[idx]);
+    }
+    free(ids);
+}
+
+
+} // namespace Maemo
diff --git a/src/plugins/bearer/icd/iapconf.h b/src/plugins/bearer/icd/iapconf.h
new file mode 100644
index 0000000..9c4ddcb
--- /dev/null
+++ b/src/plugins/bearer/icd/iapconf.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+**
+** 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 IAPCONF_H
+#define IAPCONF_H
+
+#include <QString>
+#include <QVariant>
+
+namespace Maemo {
+
+class IAPConfPrivate;
+class IAPConf {
+public:
+    IAPConf(const QString &iap_id);
+    virtual ~IAPConf();
+
+    /**
+        Get one IAP value.
+    */
+    QVariant value(const QString& key) const;
+
+    /**
+        Return all the IAPs found in the system. If return_path is true,
+	then do not strip the IAP path away.
+    */
+    static void getAll(QList<QString> &all_iaps, bool return_path=false);
+
+private:
+    IAPConfPrivate *d_ptr;
+};
+
+} // namespace Maemo
+
+#endif
diff --git a/src/plugins/bearer/icd/iapmonitor.cpp b/src/plugins/bearer/icd/iapmonitor.cpp
new file mode 100644
index 0000000..322bac0
--- /dev/null
+++ b/src/plugins/bearer/icd/iapmonitor.cpp
@@ -0,0 +1,134 @@
+/****************************************************************************
+**
+** 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 <QStringList>
+
+#include <conn_settings.h>
+#include "iapmonitor.h"
+
+namespace Maemo {
+
+
+void conn_settings_notify_func (ConnSettingsType type,
+                                const char *id,
+                                const char *key,
+                                ConnSettingsValue *value,
+                                void *user_data);
+
+class IAPMonitorPrivate {
+private:
+    IAPMonitor *monitor;
+    ConnSettings *settings;
+
+public:
+
+    IAPMonitorPrivate(IAPMonitor *monitor)
+        : monitor(monitor)
+    {
+        settings = conn_settings_open(CONN_SETTINGS_CONNECTION, NULL);
+        conn_settings_add_notify(
+                        settings,
+                        (ConnSettingsNotifyFunc *)conn_settings_notify_func,
+                        this);
+    }
+
+    ~IAPMonitorPrivate()
+    {
+        conn_settings_del_notify(settings);
+        conn_settings_close(settings);
+    }
+
+    void iapAdded(const QString &iap)
+    {
+        monitor->iapAdded(iap);
+    }
+
+    void iapRemoved(const QString &iap)
+    {
+        monitor->iapRemoved(iap);
+    }
+};
+
+void conn_settings_notify_func (ConnSettingsType type,
+                                const char *id,
+                                const char *key,
+                                ConnSettingsValue *value,
+                                void *user_data)
+{
+    Q_UNUSED(id);
+
+    if (type != CONN_SETTINGS_CONNECTION) return;
+    IAPMonitorPrivate *priv = (IAPMonitorPrivate *)user_data;
+
+    QString iapId(key);
+    iapId = iapId.split("/")[0];
+    if (value != 0) {
+        priv->iapAdded(iapId);
+    } else if (iapId == QString(key)) {
+        // IAP is removed only when the directory gets removed
+        priv->iapRemoved(iapId);
+    }
+}
+
+IAPMonitor::IAPMonitor()
+    : d_ptr(new IAPMonitorPrivate(this))
+{
+}
+
+IAPMonitor::~IAPMonitor()
+{
+    delete d_ptr;
+}
+
+void IAPMonitor::iapAdded(const QString &id)
+{
+    Q_UNUSED(id);
+    // By default do nothing
+}
+
+void IAPMonitor::iapRemoved(const QString &id)
+{
+    Q_UNUSED(id);
+    // By default do nothing
+}
+
+} // namespace Maemo
diff --git a/src/plugins/bearer/icd/iapmonitor.h b/src/plugins/bearer/icd/iapmonitor.h
new file mode 100644
index 0000000..21ad3bc
--- /dev/null
+++ b/src/plugins/bearer/icd/iapmonitor.h
@@ -0,0 +1,68 @@
+/****************************************************************************
+**
+** 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 IAPMONITOR_H
+#define IAPMONITOR_H
+
+#include <QString>
+
+namespace Maemo {
+
+class IAPMonitorPrivate;
+class IAPMonitor {
+public:
+    IAPMonitor();
+    ~IAPMonitor();
+
+protected:
+    virtual void iapAdded(const QString &id);
+    virtual void iapRemoved(const QString &id);
+
+private:
+    IAPMonitorPrivate *d_ptr;
+    Q_DECLARE_PRIVATE(IAPMonitor);
+};
+
+} // namespace Maemo
+
+#endif // IAPMONITOR_H
+
diff --git a/src/plugins/bearer/icd/icd.pro b/src/plugins/bearer/icd/icd.pro
index b2c58e9..464cc1c 100644
--- a/src/plugins/bearer/icd/icd.pro
+++ b/src/plugins/bearer/icd/icd.pro
@@ -7,15 +7,25 @@ QMAKE_CXXFLAGS *= $$QT_CFLAGS_DBUS $$QT_CFLAGS_CONNSETTINGS
 LIBS += $$QT_LIBS_CONNSETTINGS
 
 HEADERS += qicdengine.h \
-           qnetworksession_impl.h
+           qnetworksession_impl.h \
+           dbusdispatcher.h \
+           iapconf.h \
+           iapmonitor.h \
+           maemo_icd.h \
+           proxyconf.h \
+           wlan-utils.h
 
 SOURCES += main.cpp \
            qicdengine.cpp \
-           qnetworksession_impl.cpp
+           qnetworksession_impl.cpp \
+           dbusdispatcher.cpp \
+           iapmonitor.cpp \
+           iapconf.cpp \
+           maemo_icd.cpp \
+           proxyconf.cpp
 
 #DEFINES += BEARER_MANAGEMENT_DEBUG
 
-include(../../../3rdparty/libconninet.pri)
 include(../../../3rdparty/libgq.pri)
 
 QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/bearer
diff --git a/src/plugins/bearer/icd/maemo_icd.cpp b/src/plugins/bearer/icd/maemo_icd.cpp
new file mode 100644
index 0000000..4f879e3
--- /dev/null
+++ b/src/plugins/bearer/icd/maemo_icd.cpp
@@ -0,0 +1,853 @@
+/****************************************************************************
+**
+** 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 "maemo_icd.h"
+#include "dbusdispatcher.h"
+
+#include <QObject>
+#include <QTimer>
+#include <QCoreApplication>
+#include <QEventLoop>
+#include <QDebug>
+#include <dbus/dbus.h>
+#include <dbus/dbus-glib-lowlevel.h>
+
+#include <stdio.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+namespace Maemo {
+
+#undef PRINT_DEBUGINFO
+#ifdef PRINT_DEBUGINFO
+  static FILE *fdebug = NULL;
+#define PDEBUG(fmt, args...)						\
+  do {									\
+    struct timeval tv;							\
+    gettimeofday(&tv, 0);						\
+    fprintf(fdebug, "DEBUG[%d]:%ld.%ld:%s:%s():%d: " fmt,		\
+	    getpid(),							\
+	    tv.tv_sec, tv.tv_usec,					\
+	    __FILE__, __FUNCTION__, __LINE__, args);			\
+    fflush(fdebug);							\
+  } while(0)
+#else
+#define PDEBUG(fmt...)
+#endif
+
+
+class IcdPrivate
+{
+public:
+    IcdPrivate(Icd *myfriend)
+    {
+        init(10000, IcdNewDbusInterface, myfriend);
+    }
+
+    IcdPrivate(unsigned int timeout, Icd *myfriend)
+    {
+        init(timeout, IcdNewDbusInterface, myfriend);
+    }
+
+    IcdPrivate(unsigned int timeout, IcdDbusInterfaceVer ver, Icd *myfriend)
+    {
+        Q_UNUSED(ver);
+
+        /* Note that the old Icd interface is currently disabled and
+	 * the new one is always used.
+	 */
+        init(timeout, IcdNewDbusInterface, myfriend);
+    }
+
+    ~IcdPrivate()
+    {
+      QObject::disconnect(mDBus, 
+			  SIGNAL(signalReceived(const QString&, 
+						const QString&,
+						const QList<QVariant>&)),
+			  icd,
+			  SLOT(icdSignalReceived(const QString&, 
+						 const QString&,
+						 const QList<QVariant>&)));
+
+      QObject::disconnect(mDBus,
+			  SIGNAL(callReply(const QString&,
+					   const QList<QVariant>&,
+					   const QString&)),
+			  icd,
+			  SLOT(icdCallReply(const QString&,
+					    const QList<QVariant>&,
+					    const QString&)));
+
+        delete mDBus;
+        mDBus = 0;
+    }
+
+    /* Icd2 dbus API functions */
+    QStringList scan(icd_scan_request_flags flags,
+		     QStringList &network_types,
+		     QList<IcdScanResult>& scan_results,
+		     QString& error);
+
+    uint state(QString& service_type, uint service_attrs,
+	       QString& service_id, QString& network_type,
+	       uint network_attrs, QByteArray& network_id,
+	       IcdStateResult &state_result);
+
+    uint addrinfo(QString& service_type, uint service_attrs,
+		  QString& service_id, QString& network_type,
+		  uint network_attrs, QByteArray& network_id,
+		  IcdAddressInfoResult& addr_result);
+
+    uint state(QList<IcdStateResult>& state_results);
+    uint statistics(QList<IcdStatisticsResult>& stats_results);
+    uint addrinfo(QList<IcdAddressInfoResult>& addr_results);
+
+    void signalReceived(const QString& interface, 
+                        const QString& signal,
+                        const QList<QVariant>& args);
+    void callReply(const QString& method, 
+                   const QList<QVariant>& args,
+                   const QString& error);
+
+public:
+    DBusDispatcher *mDBus;
+    QString mMethod;
+    QString mInterface;
+    QString mSignal;
+    QString mError;
+    QList<QVariant> mArgs;
+    QList<QVariant> receivedSignals;
+    unsigned int timeout;
+    IcdDbusInterfaceVer icd_dbus_version;
+    Icd *icd;
+
+    void init(unsigned int dbus_timeout, IcdDbusInterfaceVer ver,
+	      Icd *myfriend)
+    {
+      if (ver == IcdNewDbusInterface) {
+	mDBus = new DBusDispatcher(ICD_DBUS_API_INTERFACE,
+				   ICD_DBUS_API_PATH,
+				   ICD_DBUS_API_INTERFACE);
+      } else {
+	mDBus = new DBusDispatcher(ICD_DBUS_SERVICE,
+				   ICD_DBUS_PATH,
+				   ICD_DBUS_INTERFACE);
+      }
+      icd_dbus_version = ver;
+
+      /* This connect has a side effect as it means that only one
+       * Icd object can exists in one time. This should be fixed!
+       */
+      QObject::connect(mDBus, 
+		       SIGNAL(signalReceived(const QString&, 
+					     const QString&,
+					     const QList<QVariant>&)),
+		       myfriend,
+		       SLOT(icdSignalReceived(const QString&, 
+					      const QString&,
+					      const QList<QVariant>&)));
+
+      QObject::connect(mDBus,
+		       SIGNAL(callReply(const QString&,
+					const QList<QVariant>&,
+					const QString&)),
+		       myfriend,
+		       SLOT(icdCallReply(const QString&,
+					 const QList<QVariant>&,
+					 const QString&)));
+
+      icd = myfriend;
+      timeout = dbus_timeout;
+
+#ifdef PRINT_DEBUGINFO
+      if (!fdebug) {
+	fdebug = fopen("/tmp/maemoicd.log", "a+");
+      }
+      PDEBUG("created %s\n", "IcdPrivate");
+#endif
+    }
+
+    void clearState()
+    {
+      mMethod.clear();
+      mInterface.clear();
+      mSignal.clear();
+      mError.clear();
+      mArgs.clear();
+      receivedSignals.clear();
+    }
+
+    bool doState();
+};
+
+
+void IcdPrivate::signalReceived(const QString& interface, 
+				const QString& signal,
+				const QList<QVariant>& args)
+{
+    // Signal handler, which simply records what has been signalled
+    mInterface = interface;
+    mSignal = signal;
+    mArgs = args;
+
+    //qDebug() << "signal" << signal << "received:" << args;
+    receivedSignals << QVariant(interface) << QVariant(signal) << QVariant(args);
+}
+
+
+void IcdPrivate::callReply(const QString& method, 
+			   const QList<QVariant>& /*args*/,
+			   const QString& error)
+{
+    mMethod = method;
+    mError = error;
+}
+
+
+static void get_scan_result(QList<QVariant>& args,
+			    IcdScanResult& ret)
+{
+    int i=0;
+
+    if (args.isEmpty())
+      return;
+
+    ret.status = args[i++].toUInt();
+    ret.timestamp = args[i++].toUInt();
+    ret.scan.service_type = args[i++].toString();
+    ret.service_name = args[i++].toString();
+    ret.scan.service_attrs = args[i++].toUInt();
+    ret.scan.service_id = args[i++].toString();
+    ret.service_priority = args[i++].toInt();
+    ret.scan.network_type = args[i++].toString();
+    ret.network_name = args[i++].toString();
+    ret.scan.network_attrs = args[i++].toUInt();
+    ret.scan.network_id = args[i++].toByteArray();
+    ret.network_priority = args[i++].toInt();
+    ret.signal_strength = args[i++].toInt();
+    ret.station_id = args[i++].toString();
+    ret.signal_dB = args[i++].toInt();
+}
+
+
+QStringList IcdPrivate::scan(icd_scan_request_flags flags,
+			     QStringList &network_types,
+			     QList<IcdScanResult>& scan_results,
+			     QString& error)
+{
+    Q_UNUSED(network_types);
+
+    QStringList scanned_types;
+    QTimer timer;
+    QVariant reply;
+    QVariantList vl;
+    bool last_result = false;
+    IcdScanResult result;
+    int all_waited;
+    
+    clearState();
+    reply = mDBus->call(ICD_DBUS_API_SCAN_REQ, (uint)flags);
+    if (reply.type() != QVariant::List)
+        return scanned_types;
+    vl = reply.toList();
+    if (vl.isEmpty()) {
+        error = "Scan did not return anything.";
+	return scanned_types;
+    }
+    reply = vl.first();
+    scanned_types = reply.toStringList();
+    //qDebug() << "Scanning:" << scanned_types;
+    all_waited = scanned_types.size();
+
+    timer.setSingleShot(true);
+    timer.start(timeout);
+
+    scan_results.clear();
+    while (!last_result) {
+	while (timer.isActive() && mInterface.isEmpty() && mError.isEmpty()) {
+	    QCoreApplication::processEvents(QEventLoop::AllEvents, 1000);
+	}
+
+	if (!timer.isActive()) {
+	    //qDebug() << "Timeout happened";
+	    break;
+	}
+
+	if (mSignal != ICD_DBUS_API_SCAN_SIG) {
+	    //qDebug() << "Received" << mSignal << "while waiting" << ICD_DBUS_API_SCAN_SIG << ", ignoring";
+	    mInterface.clear();
+	    continue;
+	}
+
+	if (mError.isEmpty()) {
+  	    QString msgInterface = receivedSignals.takeFirst().toString();
+	    QString msgSignal = receivedSignals.takeFirst().toString();
+	    QList<QVariant> msgArgs = receivedSignals.takeFirst().toList();
+	    //qDebug() << "Signal" << msgSignal << "received.";
+	    //qDebug() << "Params:" << msgArgs;
+
+	    while (!msgSignal.isEmpty()) {
+		get_scan_result(msgArgs, result);
+
+#if 0
+		qDebug() << "Received: " <<
+		    "status =" << result.status <<
+		    ", timestamp =" << result.timestamp <<
+		    ", service_type =" << result.scan.service_type <<
+		    ", service_name =" << result.service_name <<
+		    ", service_attrs =" << result.scan.service_attrs <<
+		    ", service_id =" << result.scan.service_id <<
+		    ", service_priority =" << result.service_priority <<
+		    ", network_type =" << result.scan.network_type <<
+		    ", network_name =" << result.network_name <<
+		    ", network_attrs =" << result.scan.network_attrs <<
+		    ", network_id =" << "-" <<
+		    ", network_priority =" << result.network_priority <<
+		    ", signal_strength =" << result.signal_strength <<
+		    ", station_id =" << result.station_id <<
+		    ", signal_dB =" << result.signal_dB;
+#endif
+
+		if (result.status == ICD_SCAN_COMPLETE) {
+		    //qDebug() << "waited =" << all_waited;
+		    if (--all_waited == 0) {
+		        last_result = true;
+			break;
+		    }
+		} else
+		    scan_results << result;
+
+		if (receivedSignals.isEmpty())
+		    break;
+
+		msgInterface = receivedSignals.takeFirst().toString();
+		msgSignal = receivedSignals.takeFirst().toString();
+		msgArgs = receivedSignals.takeFirst().toList();
+	    }
+	    mInterface.clear();
+
+	} else {
+	    qWarning() << "Error while scanning:" << mError;
+	    break;
+	}
+    }
+    timer.stop();
+
+    error = mError;
+    return scanned_types;
+}
+
+
+static void get_state_all_result(QList<QVariant>& args,
+				 IcdStateResult& ret)
+{
+    int i=0;
+
+    ret.params.service_type = args[i++].toString();
+    ret.params.service_attrs = args[i++].toUInt();
+    ret.params.service_id = args[i++].toString();
+    ret.params.network_type = args[i++].toString();
+    ret.params.network_attrs = args[i++].toUInt();
+    ret.params.network_id = args[i++].toByteArray();
+    ret.error = args[i++].toString();
+    ret.state = args[i++].toInt();
+}
+
+
+static void get_state_all_result2(QList<QVariant>& args,
+				 IcdStateResult& ret)
+{
+    int i=0;
+
+    ret.params.network_type = args[i++].toString();
+    ret.state = args[i++].toInt();
+
+    // Initialize the other values so that the caller can
+    // notice we only returned partial status
+    ret.params.service_type = QString();
+    ret.params.service_attrs = 0;
+    ret.params.service_id = QString();
+    ret.params.network_attrs = 0;
+    ret.params.network_id = QByteArray();
+    ret.error = QString();
+}
+
+
+uint IcdPrivate::state(QString& service_type, uint service_attrs,
+		       QString& service_id, QString& network_type,
+		       uint network_attrs, QByteArray& network_id,
+		       IcdStateResult& state_result)
+{
+    QTimer timer;
+    QVariant reply;
+    uint total_signals;
+    QVariantList vl;
+
+    clearState();
+
+    reply = mDBus->call(ICD_DBUS_API_STATE_REQ,
+			service_type, service_attrs, service_id,
+			network_type, network_attrs, network_id);
+    if (reply.type() != QVariant::List)
+        return 0;
+    vl = reply.toList();
+    if (vl.isEmpty())
+        return 0;
+    reply = vl.first();
+    total_signals = reply.toUInt();
+    if (!total_signals)
+        return 0;
+
+    timer.setSingleShot(true);
+    timer.start(timeout);
+
+    mInterface.clear();
+    while (timer.isActive() && mInterface.isEmpty()) {
+        QCoreApplication::processEvents(QEventLoop::AllEvents, 1000);
+
+	if (mSignal != ICD_DBUS_API_STATE_SIG) {
+            mInterface.clear();
+	    continue;
+	}
+    }
+
+    timer.stop();
+
+    if (mError.isEmpty()) {
+        if (!mArgs.isEmpty()) {
+	    if (mArgs.size()>2)
+	        get_state_all_result(mArgs, state_result);
+	    else {
+	        // We are not connected as we did not get the status we asked
+	        return 0;
+	    }
+	}
+    } else {
+        qWarning() << "Error:" << mError;
+    }
+
+    // The returned value should be one because we asked for one state
+    return total_signals;
+}
+
+
+/* Special version of the state() call which does not call event loop.
+ * Needed in order to fix NB#175098 where Qt4.7 webkit crashes because event
+ * loop is run when webkit does not expect it. This function is called from
+ * bearer management API syncStateWithInterface() in QNetworkSession
+ * constructor.
+ */
+uint IcdPrivate::state(QList<IcdStateResult>& state_results)
+{
+    QVariant reply;
+    QVariantList vl;
+    uint signals_left, total_signals;
+    IcdStateResult result;
+    time_t started;
+    int timeout_secs = timeout / 1000;
+
+    PDEBUG("%s\n", "state_results");
+
+    clearState();
+    reply = mDBus->call(ICD_DBUS_API_STATE_REQ);
+    if (reply.type() != QVariant::List)
+        return 0;
+    vl = reply.toList();
+    if (vl.isEmpty())
+        return 0;
+    reply = vl.first();
+    signals_left = total_signals = reply.toUInt();
+    if (!signals_left)
+        return 0;
+
+    started = time(0);
+    state_results.clear();
+    mError.clear();
+    while (signals_left) {
+        mInterface.clear();
+	while ((time(0)<=(started+timeout_secs)) && mInterface.isEmpty()) {
+	    mDBus->synchronousDispatch(1000);
+	}
+
+        if (time(0)>(started+timeout_secs)) {
+	    total_signals = 0;
+	    break;
+	}
+
+	if (mSignal != ICD_DBUS_API_STATE_SIG) {
+	    continue;
+	}
+
+	if (mError.isEmpty()) {
+	    if (!mArgs.isEmpty()) {
+	        if (mArgs.size()==2)
+	            get_state_all_result2(mArgs, result);
+		else
+	            get_state_all_result(mArgs, result);
+		state_results << result;
+	    }
+	    signals_left--;
+	} else {
+	    qWarning() << "Error:" << mError;
+	    break;
+	}
+    }
+
+    PDEBUG("total_signals=%d\n", total_signals);
+    return total_signals;
+}
+
+
+static void get_statistics_all_result(QList<QVariant>& args,
+				      IcdStatisticsResult& ret)
+{
+    int i=0;
+
+    if (args.isEmpty())
+      return;
+
+    ret.params.service_type = args[i++].toString();
+    ret.params.service_attrs = args[i++].toUInt();
+    ret.params.service_id = args[i++].toString();
+    ret.params.network_type = args[i++].toString();
+    ret.params.network_attrs = args[i++].toUInt();
+    ret.params.network_id = args[i++].toByteArray();
+    ret.time_active = args[i++].toUInt();
+    ret.signal_strength = (enum icd_nw_levels)args[i++].toUInt();
+    ret.bytes_sent = args[i++].toUInt();
+    ret.bytes_received = args[i++].toUInt();
+}
+
+
+uint IcdPrivate::statistics(QList<IcdStatisticsResult>& stats_results)
+{
+    QTimer timer;
+    QVariant reply;
+    QVariantList vl;
+    uint signals_left, total_signals;
+    IcdStatisticsResult result;
+
+    clearState();
+    reply = mDBus->call(ICD_DBUS_API_STATISTICS_REQ);
+    if (reply.type() != QVariant::List)
+        return 0;
+    vl = reply.toList();
+    if (vl.isEmpty())
+        return 0;
+    reply = vl.first();
+    if (reply.type() != QVariant::UInt)
+        return 0;
+    signals_left = total_signals = reply.toUInt();
+
+    if (!signals_left)
+        return 0;
+
+    timer.setSingleShot(true);
+    timer.start(timeout);
+    stats_results.clear();
+    while (signals_left) {
+	mInterface.clear();
+	while (timer.isActive() && mInterface.isEmpty()) {
+	    QCoreApplication::processEvents(QEventLoop::AllEvents, 1000);
+	}
+
+	if (!timer.isActive()) {
+	    total_signals = 0;
+	    break;
+	}
+
+	if (mSignal != ICD_DBUS_API_STATISTICS_SIG) {
+	    continue;
+	}
+
+	if (mError.isEmpty()) {
+  	    get_statistics_all_result(mArgs, result);
+	    stats_results << result;
+	    signals_left--;
+	} else {
+	    qWarning() << "Error:" << mError;
+	    break;
+	}
+    }
+    timer.stop();
+
+    return total_signals;
+}
+
+
+static void get_addrinfo_all_result(QList<QVariant>& args,
+				    IcdAddressInfoResult& ret)
+{
+    int i=0;
+
+    if (args.isEmpty())
+      return;
+
+    ret.params.service_type = args[i++].toString();
+    ret.params.service_attrs = args[i++].toUInt();
+    ret.params.service_id = args[i++].toString();
+    ret.params.network_type = args[i++].toString();
+    ret.params.network_attrs = args[i++].toUInt();
+    ret.params.network_id = args[i++].toByteArray();
+
+    QVariantList vl = args[i].toList();
+    QVariant reply = vl.first();
+    QList<QVariant> lst = reply.toList();
+    for (int k=0; k<lst.size()/6; k=k+6) {
+        IcdIPInformation ip_info;
+	ip_info.address = lst[k].toString();
+	ip_info.netmask = lst[k++].toString();
+	ip_info.default_gateway = lst[k++].toString();
+	ip_info.dns1 = lst[k++].toString();
+	ip_info.dns2 = lst[k++].toString();
+	ip_info.dns3 = lst[k++].toString();
+
+	ret.ip_info << ip_info;
+    }
+}
+
+
+/* Special version of the addrinfo() call which does not call event loop.
+ * Needed in order to fix NB#175098 where Qt4.7 webkit crashes because event
+ * loop is run when webkit does not expect it. This function is called from
+ * bearer management API syncStateWithInterface() in QNetworkSession
+ * constructor.
+ */
+uint IcdPrivate::addrinfo(QList<IcdAddressInfoResult>& addr_results)
+{
+    QVariant reply;
+    QVariantList vl;
+    uint signals_left, total_signals;
+    IcdAddressInfoResult result;
+    time_t started;
+    int timeout_secs = timeout / 1000;
+
+    PDEBUG("%s\n", "addr_results");
+
+    clearState();
+    reply = mDBus->call(ICD_DBUS_API_ADDRINFO_REQ);
+    if (reply.type() != QVariant::List)
+        return 0;
+    vl = reply.toList();
+    if (vl.isEmpty())
+        return 0;
+    reply = vl.first();
+    if (reply.type() != QVariant::UInt)
+        return 0;
+    signals_left = total_signals = reply.toUInt();
+    if (!signals_left)
+        return 0;
+
+    started = time(0);
+    addr_results.clear();
+    while (signals_left) {
+        mInterface.clear();
+	while ((time(0)<=(started+timeout_secs)) && mInterface.isEmpty()) {
+	    mDBus->synchronousDispatch(1000);
+	}
+
+        if (time(0)>(started+timeout_secs)) {
+	    total_signals = 0;
+	    break;
+	}
+
+	if (mSignal != ICD_DBUS_API_ADDRINFO_SIG) {
+	    continue;
+	}
+
+	if (mError.isEmpty()) {
+  	    get_addrinfo_all_result(mArgs, result);
+	    addr_results << result;
+	    signals_left--;
+	} else {
+	    qWarning() << "Error:" << mError;
+	    break;
+	}
+    }
+
+    PDEBUG("total_signals=%d\n", total_signals);
+    return total_signals;
+}
+
+
+uint IcdPrivate::addrinfo(QString& service_type, uint service_attrs,
+			  QString& service_id, QString& network_type,
+			  uint network_attrs, QByteArray& network_id,
+			  IcdAddressInfoResult& addr_result)
+{
+    QTimer timer;
+    QVariant reply;
+    uint total_signals;
+    QVariantList vl;
+
+    clearState();
+
+    reply = mDBus->call(ICD_DBUS_API_ADDRINFO_REQ,
+			service_type, service_attrs, service_id,
+			network_type, network_attrs, network_id);
+    if (reply.type() != QVariant::List)
+        return 0;
+    vl = reply.toList();
+    if (vl.isEmpty())
+        return 0;
+    reply = vl.first();
+    total_signals = reply.toUInt();
+
+    if (!total_signals)
+        return 0;
+
+    timer.setSingleShot(true);
+    timer.start(timeout);
+
+    mInterface.clear();
+    while (timer.isActive() && mInterface.isEmpty()) {
+        QCoreApplication::processEvents(QEventLoop::AllEvents, 1000);
+
+	if (mSignal != ICD_DBUS_API_ADDRINFO_SIG) {
+            mInterface.clear();
+	    continue;
+	}
+    }
+
+    timer.stop();
+
+    if (mError.isEmpty()) {
+        get_addrinfo_all_result(mArgs, addr_result);
+    } else {
+        qWarning() << "Error:" << mError;
+    }
+
+    // The returned value should be one because we asked for one addrinfo
+    return total_signals;
+}
+
+
+Icd::Icd(QObject *parent)
+  : QObject(parent), d(new IcdPrivate(this))
+{
+}
+
+Icd::Icd(unsigned int timeout, QObject *parent)
+  : QObject(parent), d(new IcdPrivate(timeout, this))
+{
+}
+
+Icd::Icd(unsigned int timeout, IcdDbusInterfaceVer ver, QObject *parent)
+  : QObject(parent), d(new IcdPrivate(timeout, ver, this))
+{
+}
+
+Icd::~Icd()
+{
+    delete d;
+}
+
+
+QStringList Icd::scan(icd_scan_request_flags flags,
+		      QStringList &network_types,
+		      QList<IcdScanResult>& scan_results,
+		      QString& error)
+{
+    return d->scan(flags, network_types, scan_results, error);
+}
+
+
+uint Icd::state(QString& service_type, uint service_attrs,
+		QString& service_id, QString& network_type,
+		uint network_attrs, QByteArray& network_id,
+		IcdStateResult &state_result)
+{
+    return d->state(service_type, service_attrs, service_id,
+		    network_type, network_attrs, network_id,
+		    state_result);
+}
+
+
+uint Icd::addrinfo(QString& service_type, uint service_attrs,
+		   QString& service_id, QString& network_type,
+		   uint network_attrs, QByteArray& network_id,
+		   IcdAddressInfoResult& addr_result)
+{
+    return d->addrinfo(service_type, service_attrs, service_id,
+		       network_type, network_attrs, network_id,
+		       addr_result);
+}
+
+
+uint Icd::state(QList<IcdStateResult>& state_results)
+{
+    return d->state(state_results);
+}
+
+
+uint Icd::statistics(QList<IcdStatisticsResult>& stats_results)
+{
+    return d->statistics(stats_results);
+}
+
+
+uint Icd::addrinfo(QList<IcdAddressInfoResult>& addr_results)
+{
+    return d->addrinfo(addr_results);
+}
+
+
+void Icd::icdSignalReceived(const QString& interface, 
+			 const QString& signal,
+			 const QList<QVariant>& args)
+{
+    d->signalReceived(interface, signal, args);
+}
+
+
+void Icd::icdCallReply(const QString& method, 
+		    const QList<QVariant>& args,
+		    const QString& error)
+{
+    d->callReply(method, args, error);
+}
+
+}  // Maemo namespace
+
+
diff --git a/src/plugins/bearer/icd/maemo_icd.h b/src/plugins/bearer/icd/maemo_icd.h
new file mode 100644
index 0000000..156316a
--- /dev/null
+++ b/src/plugins/bearer/icd/maemo_icd.h
@@ -0,0 +1,174 @@
+/****************************************************************************
+**
+** 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 MAEMO_ICD_H
+#define MAEMO_ICD_H
+
+#include <QObject>
+#include <QStringList>
+#include <QByteArray>
+#include <QMetaType>
+#include <QtDBus>
+#include <QDBusArgument>
+
+#include <glib.h>
+#include <icd/dbus_api.h>
+#include <icd/osso-ic.h>
+#include <icd/osso-ic-dbus.h>
+#include <icd/network_api_defines.h>
+
+#define ICD_LONG_SCAN_TIMEOUT (30*1000)  /* 30sec */
+#define ICD_SHORT_SCAN_TIMEOUT (10*1000)  /* 10sec */
+#define ICD_SHORT_CONNECT_TIMEOUT (10*1000) /* 10sec */
+#define ICD_LONG_CONNECT_TIMEOUT (150*1000) /* 2.5min */
+
+namespace Maemo {
+
+struct CommonParams {
+	QString service_type;
+	uint service_attrs;
+	QString service_id;
+	QString network_type;
+	uint network_attrs;
+	QByteArray network_id;
+};
+
+struct IcdScanResult {
+	uint status; // see #icd_scan_status
+	uint timestamp; // when last seen
+	QString service_name;
+	uint service_priority; // within a service type
+	QString network_name;
+	uint network_priority;
+	struct CommonParams scan;
+	uint signal_strength; // quality, 0 (none) - 10 (good)
+	QString station_id; // e.g. MAC address or similar id
+	uint signal_dB; // use signal strength above unless you know what you are doing
+
+	IcdScanResult() {
+		status = timestamp = scan.service_attrs = service_priority =
+			scan.network_attrs = network_priority = signal_strength =
+			signal_dB = 0;
+	}
+};
+
+struct IcdStateResult {
+	struct CommonParams params;
+	QString error;
+	uint state;
+};
+
+struct IcdStatisticsResult {
+	struct CommonParams params;
+	uint time_active;  // in seconds
+	enum icd_nw_levels signal_strength; // see network_api_defines.h in icd2-dev package
+	uint bytes_sent;
+	uint bytes_received;
+};
+
+struct IcdIPInformation {
+	QString address;
+	QString netmask;
+	QString default_gateway;
+	QString dns1;
+	QString dns2;
+	QString dns3;
+};
+
+struct IcdAddressInfoResult {
+	struct CommonParams params;
+	QList<IcdIPInformation> ip_info;
+};
+
+enum IcdDbusInterfaceVer {
+	IcdOldDbusInterface = 0,  // use the old OSSO-IC interface
+	IcdNewDbusInterface       // use the new Icd2 interface (default)
+};
+
+
+class IcdPrivate;
+class Icd : public QObject
+{
+    Q_OBJECT
+
+public:
+    Icd(QObject *parent = 0);
+    Icd(unsigned int timeout, QObject *parent = 0);
+    Icd(unsigned int timeout, IcdDbusInterfaceVer ver, QObject *parent = 0);
+    ~Icd();
+
+    /* Icd2 dbus API functions */
+    QStringList scan(icd_scan_request_flags flags,
+		     QStringList &network_types,
+		     QList<IcdScanResult>& scan_results,
+		     QString& error);
+
+    uint state(QString& service_type, uint service_attrs,
+	       QString& service_id, QString& network_type,
+	       uint network_attrs, QByteArray& network_id,
+	       IcdStateResult &state_result);
+
+    uint addrinfo(QString& service_type, uint service_attrs,
+		  QString& service_id, QString& network_type,
+		  uint network_attrs, QByteArray& network_id,
+		  IcdAddressInfoResult& addr_result);
+
+    uint state(QList<IcdStateResult>& state_results);
+    uint statistics(QList<IcdStatisticsResult>& stats_results);
+    uint addrinfo(QList<IcdAddressInfoResult>& addr_results);
+
+private Q_SLOTS:
+    void icdSignalReceived(const QString& interface, 
+                        const QString& signal,
+                        const QList<QVariant>& args);
+    void icdCallReply(const QString& method, 
+                   const QList<QVariant>& args,
+                   const QString& error);
+
+private:
+    IcdPrivate *d;
+    friend class IcdPrivate;
+};
+
+}  // Maemo namespace
+
+#endif
diff --git a/src/plugins/bearer/icd/proxyconf.cpp b/src/plugins/bearer/icd/proxyconf.cpp
new file mode 100644
index 0000000..e5c8f4e
--- /dev/null
+++ b/src/plugins/bearer/icd/proxyconf.cpp
@@ -0,0 +1,412 @@
+/****************************************************************************
+**
+** 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 <QVariant>
+#include <QStringList>
+#include <QDebug>
+#include <QWriteLocker>
+#include <QNetworkProxyFactory>
+#include <QNetworkProxy>
+#include <gconf/gconf-value.h>
+#include <gconf/gconf-client.h>
+#include "proxyconf.h"
+
+#define CONF_PROXY "/system/proxy"
+#define HTTP_PROXY "/system/http_proxy"
+
+
+namespace Maemo {
+
+static QString convertKey(const char *key)
+{
+    return QString::fromUtf8(key);
+}
+
+static QVariant convertValue(GConfValue *src)
+{
+    if (!src) {
+        return QVariant();
+    } else {
+        switch (src->type) {
+        case GCONF_VALUE_INVALID:
+            return QVariant(QVariant::Invalid);
+        case GCONF_VALUE_BOOL:
+            return QVariant((bool)gconf_value_get_bool(src));
+        case GCONF_VALUE_INT:
+            return QVariant(gconf_value_get_int(src));
+        case GCONF_VALUE_FLOAT:
+            return QVariant(gconf_value_get_float(src));
+        case GCONF_VALUE_STRING:
+            return QVariant(QString::fromUtf8(gconf_value_get_string(src)));
+        case GCONF_VALUE_LIST:
+            switch (gconf_value_get_list_type(src)) {
+            case GCONF_VALUE_STRING:
+                {
+                    QStringList result;
+                    for (GSList *elts = gconf_value_get_list(src); elts; elts = elts->next)
+                        result.append(QString::fromUtf8(gconf_value_get_string((GConfValue *)elts->data)));
+                    return QVariant(result);
+                }
+            default:
+                {
+                    QList<QVariant> result;
+                    for (GSList *elts = gconf_value_get_list(src); elts; elts = elts->next)
+                        result.append(convertValue((GConfValue *)elts->data));
+                    return QVariant(result);
+                }
+            }
+        case GCONF_VALUE_SCHEMA:
+        default:
+            return QVariant();
+        }
+    }
+}
+
+
+/* Fast version of GConfItem, allows reading subtree at a time */
+class GConfItemFast {
+public:
+  GConfItemFast(const QString &k) : key(k) {}
+  QHash<QString,QVariant> getEntries() const;
+
+private:
+  QString key;
+};
+
+#define withClient(c) for (GConfClient *c = gconf_client_get_default(); c; c=0)
+
+
+QHash<QString,QVariant> GConfItemFast::getEntries() const
+{
+    QHash<QString,QVariant> children;
+
+    withClient(client) {
+        QByteArray k = key.toUtf8();
+        GSList *entries = gconf_client_all_entries(client, k.data(), NULL);
+        for (GSList *e = entries; e; e = e->next) {
+	    char *key_name = strrchr(((GConfEntry *)e->data)->key, '/');
+	    if (!key_name)
+	        key_name = ((GConfEntry *)e->data)->key;
+	    else
+	        key_name++;
+	    QString key(convertKey(key_name));
+	    QVariant value = convertValue(((GConfEntry *)e->data)->value);
+	    gconf_entry_unref((GConfEntry *)e->data);
+	    //qDebug()<<"key="<<key<<"value="<<value;
+	    children.insert(key, value);
+        }
+        g_slist_free (entries);
+    }
+
+    return children;
+}
+
+
+
+class NetworkProxyFactory : QNetworkProxyFactory {
+public:
+    NetworkProxyFactory() { }
+    QList<QNetworkProxy> queryProxy(const QNetworkProxyQuery &query = QNetworkProxyQuery());
+};
+
+
+QList<QNetworkProxy> NetworkProxyFactory::queryProxy(const QNetworkProxyQuery &query)
+{
+    ProxyConf proxy_conf;
+
+    QList<QNetworkProxy> result = proxy_conf.flush(query);
+    if (result.isEmpty())
+        result << QNetworkProxy::NoProxy;
+
+    return result;
+}
+
+
+class ProxyConfPrivate {
+private:
+    // proxy values from gconf
+    QString mode;
+    bool use_http_host;
+    QString autoconfig_url;
+    QString http_proxy;
+    quint16 http_port;
+    QList<QVariant> ignore_hosts;
+    QString secure_host;
+    quint16 secure_port;
+    QString ftp_host;
+    quint16 ftp_port;
+    QString socks_host;
+    quint16 socks_port;
+    QString rtsp_host;
+    quint16 rtsp_port;
+
+    bool isHostExcluded(const QString &host);
+
+public:
+    QString prefix;
+    QString http_prefix;
+
+    void readProxyData();
+    QList<QNetworkProxy> flush(const QNetworkProxyQuery &query);
+};
+
+
+static QHash<QString,QVariant> getValues(const QString& prefix)
+{
+    GConfItemFast item(prefix);
+    return item.getEntries();
+}
+
+static QHash<QString,QVariant> getHttpValues(const QString& prefix)
+{
+    GConfItemFast item(prefix);
+    return item.getEntries();
+}
+
+#define GET(var, type)				\
+  do {						\
+    QVariant v = values.value(#var);		\
+    if (v.isValid())				\
+      var = v.to##type ();			\
+  } while(0)
+
+#define GET_HTTP(var, name, type)		\
+  do {						\
+    QVariant v = httpValues.value(#name);	\
+    if (v.isValid())				\
+      var = v.to##type ();			\
+  } while(0)
+
+
+void ProxyConfPrivate::readProxyData()
+{
+    QHash<QString,QVariant> values = getValues(prefix);
+    QHash<QString,QVariant> httpValues = getHttpValues(http_prefix);
+
+    //qDebug()<<"values="<<values;
+
+    /* Read the proxy settings from /system/proxy* */
+    GET_HTTP(http_proxy, host, String);
+    GET_HTTP(http_port, port, Int);
+    GET_HTTP(ignore_hosts, ignore_hosts, List);
+
+    GET(mode, String);
+    GET(autoconfig_url, String);
+    GET(secure_host, String);
+    GET(secure_port, Int);
+    GET(ftp_host, String);
+    GET(ftp_port, Int);
+    GET(socks_host, String);
+    GET(socks_port, Int);
+    GET(rtsp_host, String);
+    GET(rtsp_port, Int);
+
+    if (http_proxy.isEmpty())
+        use_http_host = false;
+    else
+        use_http_host = true;
+}
+
+
+bool ProxyConfPrivate::isHostExcluded(const QString &host)
+{
+    if (host.isEmpty())
+        return true;
+
+    if (ignore_hosts.isEmpty())
+        return false;
+
+    QHostAddress ipAddress;
+    bool isIpAddress = ipAddress.setAddress(host);
+
+    foreach (QVariant h, ignore_hosts) {
+        QString entry = h.toString();
+        if (isIpAddress && ipAddress.isInSubnet(QHostAddress::parseSubnet(entry))) {
+            return true;  // excluded
+        } else {
+            // do wildcard matching
+            QRegExp rx(entry, Qt::CaseInsensitive, QRegExp::Wildcard);
+            if (rx.exactMatch(host))
+                return true;
+        }
+    }
+
+    // host was not excluded
+    return false;
+}
+
+
+QList<QNetworkProxy> ProxyConfPrivate::flush(const QNetworkProxyQuery &query)
+{
+    QList<QNetworkProxy> result;
+
+#if 0
+    qDebug()<<"http_proxy" << http_proxy;
+    qDebug()<<"http_port" << http_port;
+    qDebug()<<"ignore_hosts" << ignore_hosts;
+    qDebug()<<"use_http_host" << use_http_host;
+    qDebug()<<"mode" << mode;
+    qDebug()<<"autoconfig_url" << autoconfig_url;
+    qDebug()<<"secure_host" << secure_host;
+    qDebug()<<"secure_port" << secure_port;
+    qDebug()<<"ftp_host" << ftp_host;
+    qDebug()<<"ftp_port" << ftp_port;
+    qDebug()<<"socks_host" << socks_host;
+    qDebug()<<"socks_port" << socks_port;
+    qDebug()<<"rtsp_host" << rtsp_host;
+    qDebug()<<"rtsp_port" << rtsp_port;
+#endif
+
+    if (isHostExcluded(query.peerHostName()))
+        return result;          // no proxy for this host
+
+    if (mode == "auto") {
+        // TODO: pac currently not supported, fix me
+        return result;
+    }
+
+    if (mode == "manual") {
+        bool isHttps = false;
+	QString protocol = query.protocolTag().toLower();
+
+	// try the protocol-specific proxy
+	QNetworkProxy protocolSpecificProxy;
+
+	if (protocol == QLatin1String("ftp")) {
+	    if (!ftp_host.isEmpty()) {
+	        protocolSpecificProxy.setType(QNetworkProxy::FtpCachingProxy);
+		protocolSpecificProxy.setHostName(ftp_host);
+		protocolSpecificProxy.setPort(ftp_port);
+	    }
+	} else if (protocol == QLatin1String("http")) {
+	    if (!http_proxy.isEmpty()) {
+	        protocolSpecificProxy.setType(QNetworkProxy::HttpProxy);
+		protocolSpecificProxy.setHostName(http_proxy);
+		protocolSpecificProxy.setPort(http_port);
+	    }
+	} else if (protocol == QLatin1String("https")) {
+	    isHttps = true;
+	    if (!secure_host.isEmpty()) {
+	        protocolSpecificProxy.setType(QNetworkProxy::HttpProxy);
+		protocolSpecificProxy.setHostName(secure_host);
+		protocolSpecificProxy.setPort(secure_port);
+	    }
+	}
+
+	if (protocolSpecificProxy.type() != QNetworkProxy::DefaultProxy)
+	    result << protocolSpecificProxy;
+
+
+        if (!socks_host.isEmpty()) {
+	    QNetworkProxy proxy;
+	    proxy.setType(QNetworkProxy::Socks5Proxy);
+	    proxy.setHostName(socks_host);
+	    proxy.setPort(socks_port);
+	    result << proxy;
+	}
+
+
+	// Add the HTTPS proxy if present (and if we haven't added yet)
+	if (!isHttps) {
+	    QNetworkProxy https;
+	    if (!secure_host.isEmpty()) {
+	        https.setType(QNetworkProxy::HttpProxy);
+		https.setHostName(secure_host);
+		https.setPort(secure_port);
+	    }
+
+	    if (https.type() != QNetworkProxy::DefaultProxy &&
+		https != protocolSpecificProxy)
+	        result << https;
+	}
+    }
+
+    return result;
+}
+
+
+ProxyConf::ProxyConf()
+    : d_ptr(new ProxyConfPrivate)
+{
+    g_type_init();
+    d_ptr->prefix = CONF_PROXY;
+    d_ptr->http_prefix = HTTP_PROXY;
+}
+
+ProxyConf::~ProxyConf()
+{
+    delete d_ptr;
+}
+
+
+QList<QNetworkProxy> ProxyConf::flush(const QNetworkProxyQuery &query)
+{
+    d_ptr->readProxyData();
+    return d_ptr->flush(query);
+}
+
+
+static int refcount = 0;
+static QReadWriteLock lock;
+
+void ProxyConf::update()
+{
+    QWriteLocker locker(&lock);
+    NetworkProxyFactory *factory = new NetworkProxyFactory();
+    QNetworkProxyFactory::setApplicationProxyFactory((QNetworkProxyFactory*)factory);
+    refcount++;
+}
+
+
+void ProxyConf::clear(void)
+{
+    QWriteLocker locker(&lock);
+    refcount--;
+    if (refcount == 0)
+        QNetworkProxyFactory::setApplicationProxyFactory(NULL);
+
+    if (refcount<0)
+        refcount = 0;
+}
+
+
+} // namespace Maemo
diff --git a/src/plugins/bearer/icd/proxyconf.h b/src/plugins/bearer/icd/proxyconf.h
new file mode 100644
index 0000000..884cc5c
--- /dev/null
+++ b/src/plugins/bearer/icd/proxyconf.h
@@ -0,0 +1,73 @@
+/****************************************************************************
+**
+** 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 PROXYCONF_H
+#define PROXYCONF_H
+
+#include <QString>
+#include <QNetworkProxy>
+
+namespace Maemo {
+
+class ProxyConfPrivate;
+class ProxyConf {
+private:
+    ProxyConfPrivate *d_ptr;
+
+public:
+    ProxyConf();
+    virtual ~ProxyConf();
+
+    QList<QNetworkProxy> flush(const QNetworkProxyQuery &query = QNetworkProxyQuery());  // read the proxies from db
+
+    /* Note that for each update() call there should be corresponding
+     * clear() call because the ProxyConf class implements a reference
+     * counting mechanism. The factory is removed only when there is
+     * no one using the factory any more.
+     */
+    static void update(void);          // this builds QNetworkProxy factory
+    static void clear(void);           // this removes QNetworkProxy factory
+};
+
+} // namespace Maemo
+
+#endif
diff --git a/src/plugins/bearer/icd/qicdengine.cpp b/src/plugins/bearer/icd/qicdengine.cpp
index 3264f15..bdf4e2e 100644
--- a/src/plugins/bearer/icd/qicdengine.cpp
+++ b/src/plugins/bearer/icd/qicdengine.cpp
@@ -43,7 +43,7 @@
 #include "qnetworksession_impl.h"
 
 #include <wlancond.h>
-#include <libicd-network-wlan-dev.h>
+#include <wlan-utils.h>
 #include <iapconf.h>
 #include <iapmonitor.h>
 
@@ -67,6 +67,10 @@ QString IcdNetworkConfigurationPrivate::bearerTypeName() const
     return iap_type;
 }
 
+/******************************************************************************/
+/** IapAddTimer specific                                                      */
+/******************************************************************************/
+
 /* The IapAddTimer is a helper class that makes sure we update
  * the configuration only after all db additions to certain
  * iap are finished (after a certain timeout)
@@ -162,6 +166,9 @@ void IapAddTimer::del(QString& iap_id)
     }
 }
 
+/******************************************************************************/
+/** IAPMonitor specific                                                       */
+/******************************************************************************/
 
 class IapMonitor : public Maemo::IAPMonitor
 {
@@ -216,6 +223,11 @@ void IapMonitor::iapRemoved(const QString &iap_id)
     d->deleteConfiguration(id);
 }
 
+
+/******************************************************************************/
+/** QIcdEngine implementation                                                 */
+/******************************************************************************/
+
 QIcdEngine::QIcdEngine(QObject *parent)
 :   QBearerEngine(parent), iapMonitor(0), m_dbusInterface(0),
     firstUpdate(true), m_scanGoingOn(false)
diff --git a/src/plugins/bearer/icd/qicdengine.h b/src/plugins/bearer/icd/qicdengine.h
index 0d5ba27..d528f15 100644
--- a/src/plugins/bearer/icd/qicdengine.h
+++ b/src/plugins/bearer/icd/qicdengine.h
@@ -46,7 +46,7 @@
 
 #include <QtCore/qtimer.h>
 
-#include <maemo_icd.h>
+#include "maemo_icd.h"
 
 QT_BEGIN_NAMESPACE
 
diff --git a/src/plugins/bearer/icd/qnetworksession_impl.cpp b/src/plugins/bearer/icd/qnetworksession_impl.cpp
index 8013d30..2ed0b88 100644
--- a/src/plugins/bearer/icd/qnetworksession_impl.cpp
+++ b/src/plugins/bearer/icd/qnetworksession_impl.cpp
@@ -60,13 +60,16 @@ QDBusArgument &operator<<(QDBusArgument &argument,
                           const ICd2DetailsDBusStruct &icd2)
 {
     argument.beginStructure();
+
     argument << icd2.serviceType;
     argument << icd2.serviceAttributes;
     argument << icd2.setviceId;
     argument << icd2.networkType;
     argument << icd2.networkAttributes;
     argument << icd2.networkId;
+
     argument.endStructure();
+
     return argument;
 }
 
@@ -74,13 +77,16 @@ const QDBusArgument &operator>>(const QDBusArgument &argument,
                                 ICd2DetailsDBusStruct &icd2)
 {
     argument.beginStructure();
+
     argument >> icd2.serviceType;
     argument >> icd2.serviceAttributes;
     argument >> icd2.setviceId;
     argument >> icd2.networkType;
     argument >> icd2.networkAttributes;
     argument >> icd2.networkId;
+
     argument.endStructure();
+
     return argument;
 }
 
@@ -104,9 +110,12 @@ QDBusArgument &operator<<(QDBusArgument &argument,
                           const ICd2DetailsList &detailsList)
 {
      argument.beginArray(qMetaTypeId<ICd2DetailsDBusStruct>());
+
      for (int i = 0; i < detailsList.count(); ++i)
          argument << detailsList[i];
+
      argument.endArray();
+
      return argument;
 }
 
@@ -144,7 +153,8 @@ void QNetworkSessionPrivateImpl::iapStateChanged(const QString& iapid, uint icd_
 
 void QNetworkSessionPrivateImpl::cleanupSession(void)
 {
-    QObject::disconnect(q, SIGNAL(stateChanged(QNetworkSession::State)), this, SLOT(updateProxies(QNetworkSession::State)));
+    QObject::disconnect(q, SIGNAL(stateChanged(QNetworkSession::State)),
+                        this, SLOT(updateProxies(QNetworkSession::State)));
 }
 
 
@@ -881,7 +891,6 @@ void QNetworkSessionPrivateImpl::close()
     } else if (isOpen) {
         if ((activeConfig.state() & QNetworkConfiguration::Active) == QNetworkConfiguration::Active) {
 	    // We will not wait any disconnect from icd as it might never come
-	    Maemo::Icd icd;
 #ifdef BEARER_MANAGEMENT_DEBUG
 	    qDebug() << "closing session" << publicConfig.identifier();
 #endif
@@ -894,7 +903,7 @@ void QNetworkSessionPrivateImpl::close()
 	    opened = false;
 	    isOpen = false;
 
-	    icd.disconnect(ICD_CONNECTION_FLAG_APPLICATION_EVENT);
+        m_dbusInterface->call(ICD_DBUS_API_DISCONNECT_REQ, ICD_CONNECTION_FLAG_APPLICATION_EVENT);
 	    startTime = QDateTime();
         } else {
 	    opened = false;
@@ -915,7 +924,6 @@ void QNetworkSessionPrivateImpl::stop()
         emit QNetworkSessionPrivate::error(lastError);
     } else {
         if ((activeConfig.state() & QNetworkConfiguration::Active) == QNetworkConfiguration::Active) {
-	    Maemo::Icd icd;
 #ifdef BEARER_MANAGEMENT_DEBUG
 	    qDebug() << "stopping session" << publicConfig.identifier();
 #endif
@@ -928,7 +936,7 @@ void QNetworkSessionPrivateImpl::stop()
 	    opened = false;
 	    isOpen = false;
 
-	    icd.disconnect(ICD_CONNECTION_FLAG_APPLICATION_EVENT);
+        m_dbusInterface->call(ICD_DBUS_API_DISCONNECT_REQ, ICD_CONNECTION_FLAG_APPLICATION_EVENT);
 	    startTime = QDateTime();
         } else {
 	    opened = false;
diff --git a/src/plugins/bearer/icd/qnetworksession_impl.h b/src/plugins/bearer/icd/qnetworksession_impl.h
index 390e508..9ef9dc3 100644
--- a/src/plugins/bearer/icd/qnetworksession_impl.h
+++ b/src/plugins/bearer/icd/qnetworksession_impl.h
@@ -58,6 +58,7 @@
 
 #include <QtCore/qdatetime.h>
 #include <QtCore/qtimer.h>
+#include <QtCore/quuid.h>
 
 #include <QtDBus/qdbusconnection.h>
 #include <QtDBus/qdbusinterface.h>
@@ -98,7 +99,9 @@ public:
         m_stopTimer.setSingleShot(true);
         connect(&m_stopTimer, SIGNAL(timeout()), this, SLOT(finishStopBySendingClosedSignal()));
 
-        QDBusConnection systemBus = QDBusConnection::systemBus();
+        QDBusConnection systemBus = QDBusConnection::connectToBus(
+            QDBusConnection::SystemBus,
+            QUuid::createUuid().toString());
 
         m_dbusInterface = new QDBusInterface(ICD_DBUS_API_INTERFACE,
                                          ICD_DBUS_API_PATH,
@@ -123,6 +126,8 @@ public:
     ~QNetworkSessionPrivateImpl()
     {
         cleanupSession();
+
+        QDBusConnection::disconnectFromBus(m_dbusInterface->connection().name());
     }
 
     //called by QNetworkSession constructor and ensures
diff --git a/src/plugins/bearer/icd/wlan-utils.h b/src/plugins/bearer/icd/wlan-utils.h
new file mode 100644
index 0000000..1d9e89d
--- /dev/null
+++ b/src/plugins/bearer/icd/wlan-utils.h
@@ -0,0 +1,110 @@
+/****************************************************************************
+**
+** 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 WLAN_UTILS_H
+#define WLAN_UTILS_H
+
+/** Originally taken from: libicd-network-wlan-dev.h*/
+
+#include <glib.h>
+#include <dbus/dbus.h>
+#include <wlancond.h>
+#include <icd/network_api_defines.h>
+
+/* capability bits inside network attributes var */
+#define NWATTR_WPS_MASK       0x0000F000
+#define NWATTR_ALGORITHM_MASK 0x00000F00
+#define NWATTR_WPA2_MASK      0x00000080
+#define NWATTR_METHOD_MASK    0x00000078
+#define NWATTR_MODE_MASK      0x00000007
+
+#define CAP_LOCALMASK         0x0FFFE008
+
+/* how much to shift between capability and network attributes var */
+#define CAP_SHIFT_WPS        3
+#define CAP_SHIFT_ALGORITHM 20
+#define CAP_SHIFT_WPA2       1
+#define CAP_SHIFT_METHOD     1
+#define CAP_SHIFT_MODE       0
+#define CAP_SHIFT_ALWAYS_ONLINE 26
+
+/* ------------------------------------------------------------------------- */
+/* From combined to capability */
+static inline dbus_uint32_t nwattr2cap(guint nwattrs, dbus_uint32_t *cap)
+{
+	guint oldval = *cap;
+
+	*cap &= CAP_LOCALMASK; /* clear old capabilities */
+	*cap |=
+		((nwattrs & ICD_NW_ATTR_ALWAYS_ONLINE) >> CAP_SHIFT_ALWAYS_ONLINE) |
+		((nwattrs & NWATTR_WPS_MASK) >> CAP_SHIFT_WPS) |
+		((nwattrs & NWATTR_ALGORITHM_MASK) << CAP_SHIFT_ALGORITHM) |
+		((nwattrs & NWATTR_WPA2_MASK) << CAP_SHIFT_WPA2) |
+		((nwattrs & NWATTR_METHOD_MASK) << CAP_SHIFT_METHOD) |
+		(nwattrs & NWATTR_MODE_MASK);
+
+	return oldval;
+}
+
+
+/* ------------------------------------------------------------------------- */
+/* From capability to combined */
+static inline guint cap2nwattr(dbus_uint32_t cap, guint *nwattrs)
+{
+	guint oldval = *nwattrs;
+
+	*nwattrs &= ~ICD_NW_ATTR_LOCALMASK; /* clear old capabilities */
+        *nwattrs |=
+#ifdef WLANCOND_WPS_MASK
+		((cap & WLANCOND_WPS_MASK) << CAP_SHIFT_WPS) |
+#endif
+		((cap & (WLANCOND_ENCRYPT_ALG_MASK |
+			 WLANCOND_ENCRYPT_GROUP_ALG_MASK)) >> CAP_SHIFT_ALGORITHM)|
+		((cap & WLANCOND_ENCRYPT_WPA2_MASK) >> CAP_SHIFT_WPA2) |
+		((cap & WLANCOND_ENCRYPT_METHOD_MASK) >> CAP_SHIFT_METHOD) |
+		(cap & WLANCOND_MODE_MASK);
+
+	return oldval;
+}
+
+
+#endif