src/location/dbuscomm_maemo_p.h
changeset 0 876b1a06bc25
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/location/dbuscomm_maemo_p.h	Wed Aug 25 15:49:42 2010 +0300
@@ -0,0 +1,117 @@
+/****************************************************************************
+**
+** 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 DBUSCOMM_MAEMO_H
+#define DBUSCOMM_MAEMO_H
+
+#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