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/*
* Copyright (C) 2024 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 <wtf/HashTraits.h>
#include <wtf/OptionSet.h>
#include <wtf/text/ASCIILiteral.h>
namespace WebCore {
enum class AdvancedPrivacyProtections : uint16_t;
enum class ScriptTrackingPrivacyCategory : uint8_t {
Audio,
Canvas,
Cookies,
HardwareConcurrency,
LocalStorage,
Payments,
QueryParameters,
Referrer,
ScreenOrViewport,
Speech,
FormControls,
};
enum class ScriptTrackingPrivacyFlag : uint16_t {
Audio = 1 << static_cast<uint8_t>(ScriptTrackingPrivacyCategory::Audio),
Canvas = 1 << static_cast<uint8_t>(ScriptTrackingPrivacyCategory::Canvas),
Cookies = 1 << static_cast<uint8_t>(ScriptTrackingPrivacyCategory::Cookies),
HardwareConcurrency = 1 << static_cast<uint8_t>(ScriptTrackingPrivacyCategory::HardwareConcurrency),
LocalStorage = 1 << static_cast<uint8_t>(ScriptTrackingPrivacyCategory::LocalStorage),
Payments = 1 << static_cast<uint8_t>(ScriptTrackingPrivacyCategory::Payments),
QueryParameters = 1 << static_cast<uint8_t>(ScriptTrackingPrivacyCategory::QueryParameters),
Referrer = 1 << static_cast<uint8_t>(ScriptTrackingPrivacyCategory::Referrer),
ScreenOrViewport = 1 << static_cast<uint8_t>(ScriptTrackingPrivacyCategory::ScreenOrViewport),
Speech = 1 << static_cast<uint8_t>(ScriptTrackingPrivacyCategory::Speech),
FormControls = 1 << static_cast<uint8_t>(ScriptTrackingPrivacyCategory::FormControls),
};
using ScriptTrackingPrivacyFlags = OptionSet<ScriptTrackingPrivacyFlag>;
String makeLogMessage(const URL&, ScriptTrackingPrivacyCategory);
ASCIILiteral description(ScriptTrackingPrivacyCategory);
WEBCORE_EXPORT ScriptTrackingPrivacyFlag scriptCategoryAsFlag(ScriptTrackingPrivacyCategory);
bool shouldEnableScriptTrackingPrivacy(ScriptTrackingPrivacyCategory, OptionSet<AdvancedPrivacyProtections>);
} // namespace WebCore
namespace WTF {
template<typename T> struct DefaultHash;
template<> struct DefaultHash<WebCore::ScriptTrackingPrivacyCategory> : public IntHash<WebCore::ScriptTrackingPrivacyCategory> { };
template<typename T> struct HashTraits;
template<> struct HashTraits<WebCore::ScriptTrackingPrivacyCategory> : public StrongEnumHashTraits<WebCore::ScriptTrackingPrivacyCategory> { };
} // namespace WTF
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