WebCore/platform/gtk/GeolocationServiceGtk.h
changeset 0 4f2f89ce4247
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/platform/gtk/GeolocationServiceGtk.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,73 @@
+/*
+ * 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 setError(PositionError::ErrorCode, const char* message);
+        void updatePosition();
+
+        static void position_changed(GeocluePosition*, GeocluePositionFields, int, double, double, double, GeoclueAccuracy*, GeolocationServiceGtk*);
+        static void getPositionCallback(GeocluePosition*, GeocluePositionFields, int, double, double, double, GeoclueAccuracy*, GError*, 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