1/*
2 * Copyright (C) 2012 Igalia S.L.
3 * Copyright (C) 2014 Samsung Electronics. All rights reserved.
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public License
16 * along with this library; see the file COPYING.LIB.  If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 */
20
21#ifndef GeolocationProviderGeoclue_h
22#define GeolocationProviderGeoclue_h
23
24#if ENABLE(GEOLOCATION)
25
26#include "GeolocationProviderGeoclueClient.h"
27#include <wtf/gobject/GRefPtr.h>
28
29#if USE(GEOCLUE2)
30#include "Geoclue2Interface.h"
31#else
32#include <geoclue/geoclue-master.h>
33#include <geoclue/geoclue-position.h>
34#endif
35
36namespace WebCore {
37
38class GeolocationProviderGeoclue {
39public:
40    GeolocationProviderGeoclue(GeolocationProviderGeoclueClient*);
41    ~GeolocationProviderGeoclue();
42
43    void startUpdating();
44    void stopUpdating();
45    void setEnableHighAccuracy(bool);
46
47private:
48#if USE(GEOCLUE2)
49    static void createGeoclueManagerProxyCallback(GObject*, GAsyncResult*, GeolocationProviderGeoclue*);
50    static void getGeoclueClientCallback(GObject*, GAsyncResult*, GeolocationProviderGeoclue*);
51    static void createGeoclueClientProxyCallback(GObject*, GAsyncResult*, GeolocationProviderGeoclue*);
52    static void startClientCallback(GObject*, GAsyncResult*, GeolocationProviderGeoclue*);
53    static void locationUpdatedCallback(GeoclueClient*, const gchar*, const gchar*, GeolocationProviderGeoclue*);
54    static void createLocationProxyCallback(GObject*, GAsyncResult*, GeolocationProviderGeoclue*);
55
56    void startGeoclueClient();
57    void updateLocation(GeoclueLocation*);
58#else
59    static void getPositionCallback(GeocluePosition*, GeocluePositionFields, int, double, double, double, GeoclueAccuracy*, GError*, GeolocationProviderGeoclue*);
60    static void positionChangedCallback(GeocluePosition*, GeocluePositionFields, int, double, double, double, GeoclueAccuracy*, GeolocationProviderGeoclue*);
61    static void createGeocluePositionCallback(GeoclueMasterClient*, GeocluePosition*, GError*, GeolocationProviderGeoclue*);
62    static void geoclueClientSetRequirementsCallback(GeoclueMasterClient*, GError*, GeolocationProviderGeoclue*);
63    static void createGeoclueClientCallback(GeoclueMaster*, GeoclueMasterClient*, char*, GError*, GeolocationProviderGeoclue*);
64
65    void initializeGeoclueClient(GeoclueMasterClient*);
66    void initializeGeocluePosition(GeocluePosition*);
67    void positionChanged(GeocluePosition*, GeocluePositionFields, int, double, double, double, GeoclueAccuracy*);
68#endif
69
70    void errorOccurred(const char*);
71    void updateClientRequirements();
72
73    GeolocationProviderGeoclueClient* m_client;
74
75#if USE(GEOCLUE2)
76    GRefPtr<GeoclueManager> m_managerProxy;
77    GRefPtr<GeoclueClient> m_clientProxy;
78#else
79    GRefPtr<GeoclueMasterClient> m_geoclueClient;
80    GRefPtr<GeocluePosition> m_geocluePosition;
81#endif
82
83    double m_latitude;
84    double m_longitude;
85    double m_altitude;
86    double m_accuracy;
87    double m_altitudeAccuracy;
88    int m_timestamp;
89
90    bool m_enableHighAccuracy;
91    bool m_isUpdating;
92};
93
94} // namespace WebCore
95
96#endif // ENABLE(GEOLOCATION)
97
98#endif // GeolocationProviderGeoclue_h
99