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diff --git a/demos/bttennis/handover.cpp b/demos/bttennis/handover.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "handover.h"
+
+#include <qnearfieldmanager.h>
+#include <qllcpserver.h>
+#include <qllcpsocket.h>
+#include <qbluetoothlocaldevice.h>
+
+#include <QtCore/QStringList>
+
+static const QLatin1String tennisUri("urn:nfc:sn:com.nokia.qtnfc.tennis");
+
+Handover::Handover(quint16 serverPort, QObject *parent)
+:   QObject(parent), m_server(new QLlcpServer(this)),
+    m_client(new QLlcpSocket(this)), m_remote(0), m_serverPort(0), m_localServerPort(serverPort)
+{
+    connect(m_server, SIGNAL(newConnection()), this, SLOT(handleNewConnection()));
+    m_server->listen(tennisUri);
+
+    connect(m_client, SIGNAL(disconnected()), this, SLOT(clientDisconnected()));
+    connect(m_client, SIGNAL(readyRead()), this, SLOT(readBluetoothService()));
+
+    m_client->connectToService(0, tennisUri);
+}
+
+Handover::~Handover()
+{
+}
+
+QBluetoothAddress Handover::bluetoothAddress() const
+{
+    return m_address;
+}
+
+quint16 Handover::serverPort() const
+{
+    return m_serverPort;
+}
+
+void Handover::handleNewConnection()
+{
+    if (m_remote)
+        m_remote->deleteLater();
+
+    m_remote = m_server->nextPendingConnection();
+
+    connect(m_remote, SIGNAL(disconnected()), this, SLOT(remoteDisconnected()));
+
+    sendBluetoothService();
+}
+
+void Handover::remoteDisconnected()
+{
+    m_remote->deleteLater();
+    m_remote = 0;
+}
+
+void Handover::clientDisconnected()
+{
+    m_client->connectToService(0, tennisUri);
+}
+
+void Handover::readBluetoothService()
+{
+    QByteArray rawData = m_client->readAll();
+    QString data = QString::fromUtf8(rawData.constData(), rawData.size());
+    QStringList split = data.split(QLatin1Char(' '));
+
+    QBluetoothAddress address = QBluetoothAddress(split.at(0));
+    quint16 port = split.at(1).toUInt();
+
+    QBluetoothLocalDevice localDevice;
+    QBluetoothAddress localAddress = localDevice.address();
+
+    if (localAddress < address) {
+        m_address = address;
+        m_serverPort = port;
+        emit bluetoothServiceChanged();
+    }
+}
+
+void Handover::sendBluetoothService()
+{
+    QBluetoothLocalDevice localDevice;
+    const QString data = localDevice.address().toString() + QLatin1Char(' ') +
+                         QString::number(m_localServerPort);
+
+    m_remote->write(data.toUtf8());
+}
+