1/*
2 * Copyright (C) 2010 Google Inc. All rights reserved.
3 * Copyright (C) 2012 Apple Inc. All Rights Reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met:
8 *
9 *     * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *     * Redistributions in binary form must reproduce the above
12 * copyright notice, this list of conditions and the following disclaimer
13 * in the documentation and/or other materials provided with the
14 * distribution.
15 *     * Neither the name of Google Inc. nor the names of its
16 * contributors may be used to endorse or promote products derived from
17 * this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#ifndef GeolocationClientMock_h
33#define GeolocationClientMock_h
34
35#include "GeolocationClient.h"
36#include "Timer.h"
37#include <wtf/HashSet.h>
38#include <wtf/PassRefPtr.h>
39#include <wtf/RefPtr.h>
40#include <wtf/text/WTFString.h>
41
42namespace WebCore {
43
44class GeolocationController;
45class GeolocationPosition;
46
47// FIXME: this should not be in WebCore. It should be moved to WebKit.
48// Provides a mock object for the geolocation client.
49class GeolocationClientMock : public GeolocationClient {
50public:
51    GeolocationClientMock();
52    virtual ~GeolocationClientMock();
53
54    void reset();
55    void setController(GeolocationController*);
56
57    void setPosition(PassRefPtr<GeolocationPosition>);
58    void setPositionUnavailableError(const String& errorMessage);
59    void setPermission(bool allowed);
60    int numberOfPendingPermissionRequests() const;
61
62    // GeolocationClient
63    virtual void geolocationDestroyed();
64    virtual void startUpdating();
65    virtual void stopUpdating();
66    virtual void setEnableHighAccuracy(bool);
67    virtual GeolocationPosition* lastPosition();
68    virtual void requestPermission(Geolocation*);
69    virtual void cancelPermissionRequest(Geolocation*);
70
71private:
72    void asyncUpdateController();
73    void controllerTimerFired(Timer<GeolocationClientMock>*);
74
75    void asyncUpdatePermission();
76    void permissionTimerFired(Timer<GeolocationClientMock>*);
77
78    void clearError();
79
80    GeolocationController* m_controller;
81    RefPtr<GeolocationPosition> m_lastPosition;
82    bool m_hasError;
83    String m_errorMessage;
84    Timer<GeolocationClientMock> m_controllerTimer;
85    Timer<GeolocationClientMock> m_permissionTimer;
86    bool m_isActive;
87
88    enum PermissionState {
89        PermissionStateUnset,
90        PermissionStateAllowed,
91        PermissionStateDenied,
92    } m_permissionState;
93    typedef WTF::HashSet<RefPtr<Geolocation> > GeolocationSet;
94    GeolocationSet m_pendingPermission;
95};
96
97}
98
99#endif
100