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/*
* Copyright (C) 2009-2017 Apple Inc. 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.
*/
#pragma once
#include <cmath>
#include <wtf/Ref.h>
#include <wtf/RefCounted.h>
#if PLATFORM(COCOA)
OBJC_CLASS CLLocation;
#endif
namespace WebCore {
class GeolocationPositionData {
public:
GeolocationPositionData() = default;
GeolocationPositionData(double timestamp, double latitude, double longitude, double accuracy)
: timestamp(timestamp)
, latitude(latitude)
, longitude(longitude)
, accuracy(accuracy)
{
}
GeolocationPositionData(double timestamp, double latitude, double longitude, double accuracy, std::optional<double> altitude, std::optional<double> altitudeAccuracy, std::optional<double> heading, std::optional<double> speed, std::optional<double> floorLevel)
: timestamp(timestamp)
, latitude(latitude)
, longitude(longitude)
, accuracy(accuracy)
, altitude(altitude)
, altitudeAccuracy(altitudeAccuracy)
, heading(heading)
, speed(speed)
, floorLevel(floorLevel)
{
}
#if PLATFORM(COCOA)
WEBCORE_EXPORT explicit GeolocationPositionData(CLLocation*);
#endif
double timestamp { std::numeric_limits<double>::quiet_NaN() };
double latitude { std::numeric_limits<double>::quiet_NaN() };
double longitude { std::numeric_limits<double>::quiet_NaN() };
double accuracy { std::numeric_limits<double>::quiet_NaN() };
std::optional<double> altitude;
std::optional<double> altitudeAccuracy;
std::optional<double> heading;
std::optional<double> speed;
std::optional<double> floorLevel;
bool isValid() const;
};
inline bool GeolocationPositionData::isValid() const
{
return !std::isnan(timestamp) && !std::isnan(latitude) && !std::isnan(longitude) && !std::isnan(accuracy);
}
} // namespace WebCore
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