1/*
2 * Copyright (C) 2010 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 *     * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *     * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 *     * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#ifndef GeolocationClientMock_h
32#define GeolocationClientMock_h
33
34#if ENABLE(CLIENT_BASED_GEOLOCATION)
35
36#include "GeolocationClient.h"
37#include "PlatformString.h"
38#include "Timer.h"
39
40#include <wtf/HashSet.h>
41#include <wtf/PassRefPtr.h>
42#include <wtf/RefPtr.h>
43
44namespace WebCore {
45
46class GeolocationController;
47class GeolocationPosition;
48class GeolocationError;
49
50// Provides a mock object for the geolocation client
51class GeolocationClientMock : public GeolocationClient {
52public:
53    GeolocationClientMock();
54    virtual ~GeolocationClientMock();
55
56    void reset();
57    void setController(GeolocationController*);
58
59    void setError(PassRefPtr<GeolocationError>);
60    void setPosition(PassRefPtr<GeolocationPosition>);
61    void setPermission(bool allowed);
62    int numberOfPendingPermissionRequests() const;
63
64    // GeolocationClient
65    virtual void geolocationDestroyed();
66    virtual void startUpdating();
67    virtual void stopUpdating();
68    virtual void setEnableHighAccuracy(bool);
69    virtual GeolocationPosition* lastPosition();
70    virtual void requestPermission(Geolocation*);
71    virtual void cancelPermissionRequest(Geolocation*);
72
73private:
74    void asyncUpdateController();
75    void controllerTimerFired(Timer<GeolocationClientMock>*);
76
77    void asyncUpdatePermission();
78    void permissionTimerFired(Timer<GeolocationClientMock>*);
79
80    GeolocationController* m_controller;
81    RefPtr<GeolocationPosition> m_lastPosition;
82    RefPtr<GeolocationError> m_lastError;
83    Timer<GeolocationClientMock> m_controllerTimer;
84    Timer<GeolocationClientMock> m_permissionTimer;
85    bool m_isActive;
86
87    enum PermissionState {
88        PermissionStateUnset,
89        PermissionStateAllowed,
90        PermissionStateDenied,
91    } m_permissionState;
92    typedef WTF::HashSet<RefPtr<Geolocation> > GeolocationSet;
93    GeolocationSet m_pendingPermission;
94};
95
96}
97
98#endif // ENABLE(CLIENT_BASED_GEOLOCATION)
99
100#endif
101