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/****************************************************************************
**
** 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 Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef DBUSCOMM_MAEMO_H
#define DBUSCOMM_MAEMO_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtCore/QObject>
#include <QtCore/QTimer>
#include <QtDBus/QtDBus>
#include "qgeopositioninfo.h"
#include "qgeosatelliteinfo.h"
#include "qgeopositioninfosource.h"
#include "qgeosatelliteinfosource.h"
#include "dbusserver_maemo_p.h"
QTM_BEGIN_NAMESPACE
class DBusComm: public QObject, DBusServerIF
{
Q_OBJECT
public:
enum Command {CommandStart = 1, CommandStop = 2, CommandOneShot = 3,
CommandSetMethods = 4, CommandSetInterval = 8,
CommandSatStart = 16, CommandSatStop = 32, CommandSatOneShot = 48};
DBusComm(QObject *parent = 0);
int init();
bool sendDBusRegister();
bool sendConfigRequest(Command command, QGeoPositionInfoSource::PositioningMethods method,
int interval) const;
QGeoPositionInfo& requestLastKnownPosition(bool satelliteMethodOnly);
QGeoPositionInfoSource::PositioningMethods availableMethods() const;
int minimumInterval() const;
Q_SIGNALS:
void receivedPositionUpdate(const QGeoPositionInfo &update);
void receivedSatellitesInView(const QList<QGeoSatelliteInfo> &update);
void receivedSatellitesInUse(const QList<QGeoSatelliteInfo> &update);
void serviceDisconnected();
void serviceConnected();
private:
static const QString positioningdService;
static const QString positioningdPath;
static const QString positioningdInterface;
// from DBusServerIF
void receivePositionUpdate(const QGeoPositionInfo &update);
void receiveSatellitesInView(const QList<QGeoSatelliteInfo> &info);
void receiveSatellitesInUse(const QList<QGeoSatelliteInfo> &info);
void receiveSettings(QGeoPositionInfoSource::PositioningMethod methods, qint32 interval);
QDBusInterface *positioningdProxy;
DBusServer* dbusServer;
QObject serverObj;
QString myService;
QString myPath;
int clientId;
int minimumUpdateInterval;
QGeoPositionInfoSource::PositioningMethods availablePositioningMethods;
QDBusServiceWatcher *serviceDisconnectWatcher;
QDBusServiceWatcher *serviceConnectWatcher;
bool createUniqueName();
Q_DISABLE_COPY(DBusComm)
private Q_SLOTS:
void onServiceDisconnect(const QString &name);
void onServiceConnect(const QString &name);
};
QTM_END_NAMESPACE
#endif
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