64 lines
1.9 KiB
C++
64 lines
1.9 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "AsyncAction_QueryReplays.h"
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#include "LyraReplaySubsystem.h"
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#include "GameFramework/PlayerController.h"
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UAsyncAction_QueryReplays::UAsyncAction_QueryReplays(const FObjectInitializer& ObjectInitializer)
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: Super(ObjectInitializer)
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{
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}
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UAsyncAction_QueryReplays* UAsyncAction_QueryReplays::QueryReplays(APlayerController* InPlayerController)
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{
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UAsyncAction_QueryReplays* Action = nullptr;
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if (InPlayerController != nullptr)
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{
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Action = NewObject<UAsyncAction_QueryReplays>();
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Action->PlayerController = InPlayerController;
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}
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return Action;
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}
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void UAsyncAction_QueryReplays::Activate()
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{
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ReplayStreamer = FNetworkReplayStreaming::Get().GetFactory().CreateReplayStreamer();
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ResultList = NewObject<ULyraReplayList>();
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if (ReplayStreamer.IsValid())
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{
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FNetworkReplayVersion EnumerateStreamsVersion = FNetworkVersion::GetReplayVersion();
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ReplayStreamer->EnumerateStreams(EnumerateStreamsVersion, INDEX_NONE, FString(), TArray<FString>(), FEnumerateStreamsCallback::CreateUObject(this, &ThisClass::OnEnumerateStreamsComplete));
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}
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else
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{
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QueryComplete.Broadcast(ResultList);
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}
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}
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void UAsyncAction_QueryReplays::OnEnumerateStreamsComplete(const FEnumerateStreamsResult& Result)
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{
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for (const FNetworkReplayStreamInfo& StreamInfo : Result.FoundStreams)
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{
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ULyraReplayListEntry* NewReplayEntry = NewObject<ULyraReplayListEntry>(ResultList);
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NewReplayEntry->StreamInfo = StreamInfo;
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ResultList->Results.Add(NewReplayEntry);
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}
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// Sort demo names by date
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struct FCompareDateTime
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{
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FORCEINLINE bool operator()(const ULyraReplayListEntry& A, const ULyraReplayListEntry& B) const
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{
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return A.StreamInfo.Timestamp.GetTicks() > B.StreamInfo.Timestamp.GetTicks();
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}
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};
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Sort(ResultList->Results.GetData(), ResultList->Results.Num(), FCompareDateTime());
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QueryComplete.Broadcast(ResultList);
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}
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