--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/dbus/complexpingpong/complexpong.cpp	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,105 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples 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 <stdio.h>
+#include <stdlib.h>
+
+#include <QtCore/QCoreApplication>
+#include <QtCore/QTimer>
+#include <QtDBus/QtDBus>
+
+#include "ping-common.h"
+#include "complexpong.h"
+
+// the property
+QString Pong::value() const
+{
+    return m_value;
+}
+
+void Pong::setValue(const QString &newValue)
+{
+    m_value = newValue;
+}
+
+void Pong::quit()
+{
+    QTimer::singleShot(0, QCoreApplication::instance(), SLOT(quit()));
+}
+
+QDBusVariant Pong::query(const QString &query)
+{
+    QString q = query.toLower();
+    if (q == "hello")
+        return QDBusVariant("World");
+    if (q == "ping")
+        return QDBusVariant("Pong");
+    if (q.indexOf("the answer to life, the universe and everything") != -1)
+        return QDBusVariant(42);
+    if (q.indexOf("unladen swallow") != -1) {
+        if (q.indexOf("european") != -1)
+            return QDBusVariant(11.0);
+        return QDBusVariant(QByteArray("african or european?"));
+    }
+
+    return QDBusVariant("Sorry, I don't know the answer");
+}
+
+int main(int argc, char **argv)
+{
+    QCoreApplication app(argc, argv);
+
+    QObject obj;
+    Pong *pong = new Pong(&obj);
+    pong->connect(&app, SIGNAL(aboutToQuit()), SIGNAL(aboutToQuit()));
+    pong->setProperty("value", "initial value");
+    QDBusConnection::sessionBus().registerObject("/", &obj);
+
+    if (!QDBusConnection::sessionBus().registerService(SERVICE_NAME)) {
+        fprintf(stderr, "%s\n",
+                qPrintable(QDBusConnection::sessionBus().lastError().message()));        
+        exit(1);
+    }
+    
+    app.exec();
+    return 0;
+}
+