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/*
* Copyright (C) 2013-2020 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/OptionSet.h>
namespace WTF {
class TextStream;
}
namespace WebCore {
enum class ActivityState : uint16_t {
WindowIsActive = 1 << 0,
IsFocused = 1 << 1,
IsVisible = 1 << 2,
IsVisibleOrOccluded = 1 << 3,
IsInWindow = 1 << 4,
IsVisuallyIdle = 1 << 5,
IsAudible = 1 << 6,
IsLoading = 1 << 7,
IsCapturingMedia = 1 << 8,
IsConnectedToHardwareConsole = 1 << 9,
};
static constexpr OptionSet<ActivityState> allActivityStates() { return { ActivityState::WindowIsActive, ActivityState::IsFocused, ActivityState::IsVisible, ActivityState::IsVisibleOrOccluded, ActivityState::IsInWindow, ActivityState::IsVisuallyIdle, ActivityState::IsAudible, ActivityState::IsLoading, ActivityState::IsCapturingMedia, ActivityState::IsConnectedToHardwareConsole }; }
enum class ActivityStateForCPUSampling : uint8_t {
NonVisible,
VisibleNonActive,
VisibleAndActive
};
WEBCORE_EXPORT WTF::TextStream& operator<<(WTF::TextStream&, OptionSet<ActivityState>);
} // namespace WebCore
namespace WTF {
template<> struct EnumTraits<WebCore::ActivityState> {
using values = EnumValues<
WebCore::ActivityState,
WebCore::ActivityState::WindowIsActive,
WebCore::ActivityState::IsFocused,
WebCore::ActivityState::IsVisible,
WebCore::ActivityState::IsVisibleOrOccluded,
WebCore::ActivityState::IsInWindow,
WebCore::ActivityState::IsVisuallyIdle,
WebCore::ActivityState::IsAudible,
WebCore::ActivityState::IsLoading,
WebCore::ActivityState::IsCapturingMedia,
WebCore::ActivityState::IsConnectedToHardwareConsole
>;
};
} // namespace WTF
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