57 lines
1.6 KiB
C++
57 lines
1.6 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/data_track_observer.h"
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#include "epic_rtc_helper/memory/ref_count_impl_helper.h"
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#include "EpicRtcDataTrackObserver.generated.h"
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#define UE_API PIXELSTREAMING2RTC_API
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UINTERFACE(MinimalAPI)
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class UPixelStreaming2DataTrackObserver : public UInterface
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{
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GENERATED_BODY()
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};
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class IPixelStreaming2DataTrackObserver
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{
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GENERATED_BODY()
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public:
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virtual void OnDataTrackState(EpicRtcDataTrackInterface* DataTrack, const EpicRtcTrackState State) = 0;
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virtual void OnDataTrackMessage(EpicRtcDataTrackInterface* DataTrack) = 0;
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virtual void OnDataTrackError(EpicRtcDataTrackInterface*, const EpicRtcErrorCode) = 0;
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};
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namespace UE::PixelStreaming2
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{
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class FEpicRtcDataTrackObserver : public EpicRtcDataTrackObserverInterface
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{
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public:
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UE_API FEpicRtcDataTrackObserver(TObserverVariant<IPixelStreaming2DataTrackObserver> UserObserver);
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virtual ~FEpicRtcDataTrackObserver() = default;
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private:
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// Begin EpicRtcDataTrackObserverInterface
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UE_API virtual void OnDataTrackState(EpicRtcDataTrackInterface* DataTrack, const EpicRtcTrackState State) override;
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UE_API virtual void OnDataTrackMessage(EpicRtcDataTrackInterface* DataTrack) override;
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UE_API virtual void OnDataTrackError(EpicRtcDataTrackInterface*, const EpicRtcErrorCode) override;
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// End EpicRtcDataTrackObserverInterface
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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<IPixelStreaming2DataTrackObserver> UserObserver;
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};
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} // namespace UE::PixelStreaming2
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#undef UE_API
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