169 lines
5.4 KiB
C++
169 lines
5.4 KiB
C++
/*
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* Copyright (C) 2020-2021 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include "MediaUniqueIdentifier.h"
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#include "SharedBuffer.h"
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#include <wtf/URL.h>
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#include <wtf/Vector.h>
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#include <wtf/text/WTFString.h>
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namespace WebCore {
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struct NowPlayingInfoArtwork {
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String src;
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String mimeType;
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RefPtr<SharedBuffer> imageData;
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bool operator==(const NowPlayingInfoArtwork& other) const
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{
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return src == other.src && mimeType == other.mimeType;
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}
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bool operator!=(const NowPlayingInfoArtwork& other) const
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{
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return !(*this == other);
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}
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template<class Encoder> void encode(Encoder&) const;
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template<class Decoder> static std::optional<NowPlayingInfoArtwork> decode(Decoder&);
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};
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template<class Encoder> inline void NowPlayingInfoArtwork::encode(Encoder& encoder) const
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{
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encoder << src << mimeType << imageData;
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}
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template<class Decoder> inline std::optional<NowPlayingInfoArtwork> NowPlayingInfoArtwork::decode(Decoder& decoder)
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{
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String src;
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if (!decoder.decode(src))
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return { };
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String mimeType;
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if (!decoder.decode(mimeType))
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return { };
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RefPtr<SharedBuffer> imageData;
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if (!decoder.decode(imageData))
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return { };
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return NowPlayingInfoArtwork { WTFMove(src), WTFMove(mimeType), WTFMove(imageData) };
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}
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struct NowPlayingInfo {
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String title;
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String artist;
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String album;
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String sourceApplicationIdentifier;
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double duration { 0 };
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double currentTime { 0 };
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bool supportsSeeking { false };
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MediaUniqueIdentifier uniqueIdentifier;
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bool isPlaying { false };
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bool allowsNowPlayingControlsVisibility { false };
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std::optional<NowPlayingInfoArtwork> artwork;
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bool operator==(const NowPlayingInfo& other) const
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{
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return title == other.title
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&& artist == other.artist
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&& album == other.album
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&& sourceApplicationIdentifier == other.sourceApplicationIdentifier
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&& duration == other.duration
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&& currentTime == other.currentTime
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&& supportsSeeking == other.supportsSeeking
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&& uniqueIdentifier == other.uniqueIdentifier
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&& isPlaying == other.isPlaying
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&& allowsNowPlayingControlsVisibility == other.allowsNowPlayingControlsVisibility
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&& artwork == other.artwork;
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}
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bool operator!=(const NowPlayingInfo& other) const
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{
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return !(*this == other);
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}
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template<class Encoder> void encode(Encoder&) const;
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template<class Decoder> static std::optional<NowPlayingInfo> decode(Decoder&);
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};
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template<class Encoder> inline void NowPlayingInfo::encode(Encoder& encoder) const
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{
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encoder << title << artist << album << sourceApplicationIdentifier << duration << currentTime << supportsSeeking << uniqueIdentifier << isPlaying << allowsNowPlayingControlsVisibility << artwork;
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}
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template<class Decoder> inline std::optional<NowPlayingInfo> NowPlayingInfo::decode(Decoder& decoder)
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{
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String title;
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if (!decoder.decode(title))
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return { };
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String artist;
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if (!decoder.decode(artist))
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return { };
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String album;
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if (!decoder.decode(album))
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return { };
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String sourceApplicationIdentifier;
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if (!decoder.decode(sourceApplicationIdentifier))
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return { };
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double duration;
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if (!decoder.decode(duration))
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return { };
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double currentTime;
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if (!decoder.decode(currentTime))
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return { };
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bool supportsSeeking;
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if (!decoder.decode(supportsSeeking))
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return { };
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MediaUniqueIdentifier uniqueIdentifier;
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if (!decoder.decode(uniqueIdentifier))
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return { };
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bool isPlaying;
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if (!decoder.decode(isPlaying))
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return { };
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bool allowsNowPlayingControlsVisibility;
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if (!decoder.decode(allowsNowPlayingControlsVisibility))
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return { };
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std::optional<NowPlayingInfoArtwork> artwork;
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if (!decoder.decode(artwork))
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return { };
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return NowPlayingInfo { WTFMove(title), WTFMove(artist), WTFMove(album), WTFMove(sourceApplicationIdentifier), duration, currentTime, supportsSeeking, uniqueIdentifier, isPlaying, allowsNowPlayingControlsVisibility, WTFMove(artwork) };
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}
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} // namespace WebCore
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