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/*
* Copyright (C) 2012 Intel Corporation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef WebBatteryManager_h
#define WebBatteryManager_h
#if ENABLE(BATTERY_STATUS)
#include "MessageID.h"
#include "WebBatteryStatus.h"
#include "WebCoreArgumentCoders.h"
#include <wtf/HashSet.h>
#include <wtf/Noncopyable.h>
#include <wtf/text/AtomicString.h>
namespace CoreIPC {
class ArgumentDecoder;
class Connection;
}
namespace WebKit {
class WebPage;
class WebProcess;
class WebBatteryManager {
WTF_MAKE_NONCOPYABLE(WebBatteryManager);
public:
explicit WebBatteryManager(WebProcess*);
~WebBatteryManager();
void registerWebPage(WebPage*);
void unregisterWebPage(WebPage*);
void didChangeBatteryStatus(const WTF::AtomicString& eventType, const WebBatteryStatus::Data&);
void updateBatteryStatus(const WebBatteryStatus::Data&);
void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
private:
// Implemented in generated WebBatteryManagerMessageReceiver.cpp
void didReceiveWebBatteryManagerMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
WebProcess* m_process;
HashSet<WebPage*> m_pageSet;
};
} // namespace WebKit
#endif // ENABLE(BATTERY_STATUS)
#endif // WebBatteryManager_h
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