1 /* 2 * Copyright (C) 2011 Apple 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 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 WebGeolocationPosition_h 27 #define WebGeolocationPosition_h 28 29 #include "APIObject.h" 30 #include "ArgumentEncoder.h" 31 #include "ArgumentDecoder.h" 32 #include <wtf/PassRefPtr.h> 33 34 namespace WebKit { 35 36 class WebGeolocationPosition : public APIObject { 37 public: 38 static const Type APIType = TypeGeolocationPosition; 39 40 struct Data { 41 void encode(CoreIPC::ArgumentEncoder*) const; 42 static bool decode(CoreIPC::ArgumentDecoder*, Data&); 43 44 double timestamp; 45 double latitude; 46 double longitude; 47 double accuracy; 48 }; 49 50 static PassRefPtr<WebGeolocationPosition> create(double timestamp, double latitude, double longitude, double accuracy) 51 { 52 return adoptRef(new WebGeolocationPosition(timestamp, latitude, longitude, accuracy)); 53 } 54 55 virtual ~WebGeolocationPosition(); 56 57 double timestamp() const { return m_data.timestamp; } 58 double latitude() const { return m_data.latitude; } 59 double longitude() const { return m_data.longitude; } 60 double accuracy() const { return m_data.accuracy; } 61 62 const Data& data() const { return m_data; } 63 64 private: 65 WebGeolocationPosition(double timestamp, double latitude, double longitude, double accuracy); 66 67 virtual Type type() const { return APIType; } 68 69 Data m_data; 70 }; 71 72 } // namespace WebKit 73 74 #endif // WebGeolocationPosition_h 75
