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 WebNetworkInfo_h 27#define WebNetworkInfo_h 28 29#if ENABLE(NETWORK_INFO) 30 31#include "APIObject.h" 32#include "ArgumentDecoder.h" 33#include "ArgumentEncoder.h" 34#include <wtf/PassRefPtr.h> 35 36namespace WebKit { 37 38class WebNetworkInfo : public TypedAPIObject<APIObject::TypeNetworkInfo> { 39public: 40 struct Data { 41 void encode(CoreIPC::ArgumentEncoder&) const; 42 static bool decode(CoreIPC::ArgumentDecoder&, Data&); 43 44 double bandwidth; 45 bool metered; 46 }; 47 48 static PassRefPtr<WebNetworkInfo> create(double bandwidth, bool metered) 49 { 50 return adoptRef(new WebNetworkInfo(bandwidth, metered)); 51 } 52 53 virtual ~WebNetworkInfo(); 54 55 double bandwidth() const { return m_data.bandwidth; } 56 bool metered() const { return m_data.metered; } 57 58 const Data& data() const { return m_data; } 59 60private: 61 WebNetworkInfo(double bandwidth, bool metered); 62 63 Data m_data; 64}; 65 66} // namespace WebKit 67 68#endif // ENABLE(NETWORK_INFO) 69 70#endif // WebNetworkInfo_h 71