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/*
* Copyright (C) 2025 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 "UIProcess/Media/RemoteMediaSessionManagerProxy.h"
#if ENABLE(VIDEO) || ENABLE(WEB_AUDIO)
#include "RemoteMediaSessionClientProxy.h"
#include "RemoteMediaSessionManagerProxy.h"
#include "RemoteMediaSessionState.h"
#include <WebCore/PlatformMediaSession.h>
namespace WebKit {
class RemoteMediaSessionManagerProxy;
class RemoteMediaSessionProxy final
: public WebCore::PlatformMediaSession {
WTF_MAKE_TZONE_ALLOCATED(RemoteMediaSessionProxy);
public:
static Ref<RemoteMediaSessionProxy> create(RemoteMediaSessionState& state, RemoteMediaSessionManagerProxy& manager)
{
return adoptRef(*new RemoteMediaSessionProxy(state, manager));
}
~RemoteMediaSessionProxy();
void updateState(const RemoteMediaSessionState&);
WebCore::MediaSessionIdentifier sessionIdentifier() const { return m_sessionState.sessionIdentifier; }
WebCore::PageIdentifier pageIdentifier() const { return m_sessionState.pageIdentifier; }
WeakPtr<RemoteMediaSessionManagerProxy> manager() const { return m_manager; }
private:
RemoteMediaSessionProxy(const RemoteMediaSessionState&, RemoteMediaSessionManagerProxy&);
WebCore::PlatformMediaSessionState state() const final { return m_sessionState.state; }
void setState(WebCore::PlatformMediaSessionState) final;
bool isPlayingToWirelessPlaybackTarget() const final { return m_sessionState.isPlayingToWirelessPlaybackTarget; }
#if ENABLE(WIRELESS_PLAYBACK_TARGET)
void setShouldPlayToPlaybackTarget(bool) final;
#endif
bool isPlayingOnSecondScreen() const final { return m_sessionState.isPlayingOnSecondScreen; }
std::optional<WebCore::MediaSessionGroupIdentifier> mediaSessionGroupIdentifier() const final { return m_sessionState.groupIdentifier; }
bool hasMediaStreamSource() const final { return m_sessionState.hasMediaStreamSource; }
bool shouldOverridePauseDuringRouteChange() const final { return m_sessionState.shouldOverridePauseDuringRouteChange; }
bool isNowPlayingEligible() const final { return m_sessionState.isNowPlayingEligible; }
std::optional<WebCore::NowPlayingInfo> nowPlayingInfo() const final { return m_sessionState.nowPlayingInfo; }
WeakPtr<WebCore::PlatformMediaSessionInterface> selectBestMediaSession(const Vector<WeakPtr<WebCore::PlatformMediaSessionInterface>>&, WebCore::PlatformMediaSessionPlaybackControlsPurpose) final;
bool isRemoteSessionProxy() const final { return true; }
#if !RELEASE_LOG_DISABLED
const Logger& logger() const { return m_logger; }
Ref<const Logger> protectedLogger() const { return logger(); }
uint64_t logIdentifier() const { return m_sessionState.logIdentifier; }
#endif
WeakPtr<RemoteMediaSessionManagerProxy> m_manager;
RemoteMediaSessionState m_sessionState;
#if !RELEASE_LOG_DISABLED
const Ref<const Logger> m_logger;
#endif
};
} // namespace WebKit
SPECIALIZE_TYPE_TRAITS_BEGIN(WebKit::RemoteMediaSessionProxy)
static bool isType(const WebCore::PlatformMediaSessionInterface& session) { return session.isRemoteSessionProxy(); }
SPECIALIZE_TYPE_TRAITS_END()
#endif // ENABLE(VIDEO) || ENABLE(WEB_AUDIO)
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