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/*
* Copyright (C) 2008 Holger Hans Peter Freyther
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef GeolocationServiceGtk_h
#define GeolocationServiceGtk_h
#include "GeolocationService.h"
#include "Geoposition.h"
#include "PositionError.h"
#include "RefPtr.h"
#include <geoclue/geoclue-master.h>
#include <geoclue/geoclue-position.h>
namespace WebCore {
class GeolocationServiceGtk : public GeolocationService {
public:
static GeolocationService* create(GeolocationServiceClient*);
~GeolocationServiceGtk();
virtual bool startUpdating(PositionOptions*);
virtual void stopUpdating();
virtual void suspend();
virtual void resume();
Geoposition* lastPosition() const;
PositionError* lastError() const;
private:
GeolocationServiceGtk(GeolocationServiceClient*);
void updateLocationInformation();
void setError(PositionError::ErrorCode, const char* message);
void updatePosition();
static void position_changed(GeocluePosition*, GeocluePositionFields, int, double, double, double, GeoclueAccuracy*, GeolocationServiceGtk*);
private:
RefPtr<Geoposition> m_lastPosition;
RefPtr<PositionError> m_lastError;
// state objects
GeoclueMasterClient* m_geoclueClient;
GeocluePosition* m_geocluePosition;
// Error and Position state
double m_latitude;
double m_longitude;
double m_altitude;
double m_accuracy;
double m_altitudeAccuracy;
int m_timestamp;
};
}
#endif
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