69 lines
3.0 KiB
C++
69 lines
3.0 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "EpicRtcObserver.h"
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#include "epic_rtc/core/room_observer.h"
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#include "epic_rtc_helper/memory/ref_count_impl_helper.h"
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#include "EpicRtcRoomObserver.generated.h"
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#define UE_API PIXELSTREAMING2RTC_API
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UINTERFACE(MinimalAPI)
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class UPixelStreaming2RoomObserver : public UInterface
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{
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GENERATED_BODY()
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};
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class IPixelStreaming2RoomObserver
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{
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GENERATED_BODY()
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public:
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virtual void OnRoomStateUpdate(const EpicRtcRoomState State) = 0;
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virtual void OnRoomJoinedUpdate(EpicRtcParticipantInterface* Participant) = 0;
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virtual void OnRoomLeftUpdate(const EpicRtcStringView ParticipantId) = 0;
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virtual void OnAudioTrackUpdate(EpicRtcParticipantInterface* Participant, EpicRtcAudioTrackInterface* AudioTrack) = 0;
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virtual void OnVideoTrackUpdate(EpicRtcParticipantInterface* Participant, EpicRtcVideoTrackInterface* VideoTrack) = 0;
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virtual void OnDataTrackUpdate(EpicRtcParticipantInterface* Participant, EpicRtcDataTrackInterface* DataTrack) = 0;
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[[nodiscard]] virtual EpicRtcSdpInterface* OnLocalSdpUpdate(EpicRtcParticipantInterface* Participant, EpicRtcSdpInterface* Sdp) = 0;
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[[nodiscard]] virtual EpicRtcSdpInterface* OnRemoteSdpUpdate(EpicRtcParticipantInterface* Participant, EpicRtcSdpInterface* Sdp) = 0;
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virtual void OnRoomErrorUpdate(const EpicRtcErrorCode Error) = 0;
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};
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namespace UE::PixelStreaming2
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{
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class FEpicRtcRoomObserver : public EpicRtcRoomObserverInterface
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{
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public:
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UE_API FEpicRtcRoomObserver(TObserverVariant<IPixelStreaming2RoomObserver> UserObserver);
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virtual ~FEpicRtcRoomObserver() = default;
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private:
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// Begin EpicRtcRoomObserver
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UE_API virtual void OnRoomStateUpdate(const EpicRtcRoomState State) override;
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UE_API virtual void OnRoomJoinedUpdate(EpicRtcParticipantInterface* Participant) override;
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UE_API virtual void OnRoomLeftUpdate(const EpicRtcStringView ParticipantId) override;
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UE_API virtual void OnAudioTrackUpdate(EpicRtcParticipantInterface* Participant, EpicRtcAudioTrackInterface* AudioTrack) override;
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UE_API virtual void OnVideoTrackUpdate(EpicRtcParticipantInterface* Participant, EpicRtcVideoTrackInterface* VideoTrack) override;
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UE_API virtual void OnDataTrackUpdate(EpicRtcParticipantInterface* Participant, EpicRtcDataTrackInterface* DataTrack) override;
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[[nodiscard]] UE_API virtual EpicRtcSdpInterface* OnLocalSdpUpdate(EpicRtcParticipantInterface* Participant, EpicRtcSdpInterface* Sdp) override;
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[[nodiscard]] UE_API virtual EpicRtcSdpInterface* OnRemoteSdpUpdate(EpicRtcParticipantInterface* Participant, EpicRtcSdpInterface* Sdp) override;
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UE_API virtual void OnRoomErrorUpdate(const EpicRtcErrorCode Error) override;
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// Begin EpicRtcRoomObserver
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public:
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// Begin EpicRtcRefCountInterface
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EPICRTC_REFCOUNT_INTERFACE_IN_PLACE
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// End EpicRtcRefCountInterface
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private:
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TObserverVariant<IPixelStreaming2RoomObserver> UserObserver;
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};
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} // namespace UE::PixelStreaming2
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#undef UE_API
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