1/*
2 * Copyright (C) 2012 Intel Corporation. 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
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef WebBatteryStatus_h
27#define WebBatteryStatus_h
28
29#if ENABLE(BATTERY_STATUS)
30
31#include "APIObject.h"
32#include "ArgumentDecoder.h"
33#include "ArgumentEncoder.h"
34#include <wtf/PassRefPtr.h>
35
36namespace WebKit {
37
38class WebBatteryStatus : public TypedAPIObject<APIObject::TypeBatteryStatus> {
39public:
40    struct Data {
41        void encode(CoreIPC::ArgumentEncoder&) const;
42        static bool decode(CoreIPC::ArgumentDecoder&, Data&);
43
44        bool isCharging;
45        double chargingTime;
46        double dischargingTime;
47        double level;
48    };
49
50    static PassRefPtr<WebBatteryStatus> create(bool isCharging, double chargingTime, double dischargingTime, double level)
51    {
52        return adoptRef(new WebBatteryStatus(isCharging, chargingTime, dischargingTime, level));
53    }
54
55    virtual ~WebBatteryStatus();
56    double isCharging() const { return m_data.isCharging; }
57    double chargingTime() const { return m_data.chargingTime; }
58    double dischargingTime() const { return m_data.dischargingTime; }
59    double level() const { return m_data.level; }
60
61    const Data& data() const { return m_data; }
62
63private:
64    WebBatteryStatus(bool isCharging, double chargingTime, double dischargingTime, double level);
65
66    Data m_data;
67};
68
69} // namespace WebKit
70
71#endif // ENABLE(BATTERY_STATUS)
72
73#endif // WebBatteryStatus_h
74