77 lines
2.2 KiB
C
77 lines
2.2 KiB
C
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// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "Misc/Paths.h"
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#include "UObject/ObjectMacros.h"
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#include "UObject/ObjectKey.h"
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#include "OnlineHotfixManager.h"
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#include "Engine/EngineTypes.h"
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#include "TimerManager.h"
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#include "Tickable.h"
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#include "Misc/CoreDelegates.h"
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#include "Containers/Ticker.h"
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#include "LyraHotfixManager.generated.h"
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UCLASS()
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class ULyraHotfixManager : public UOnlineHotfixManager
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{
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GENERATED_BODY()
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public:
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DECLARE_MULTICAST_DELEGATE_OneParam(FOnPendingGameHotfix, bool);
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FOnPendingGameHotfix OnPendingGameHotfixChanged;
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ULyraHotfixManager();
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virtual ~ULyraHotfixManager();
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void RequestPatchAssetsFromIniFiles();
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protected:
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void OnHotfixCompleted(EHotfixResult HotfixResult);
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virtual FString GetCachedDirectory() override
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{
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return FPaths::ProjectPersistentDownloadDir() / TEXT("Hotfix/");
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}
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virtual void StartHotfixProcess() override;
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virtual bool WantsHotfixProcessing(const struct FCloudFileHeader& FileHeader) override;
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virtual bool ApplyHotfixProcessing(const struct FCloudFileHeader& FileHeader) override;
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virtual bool ShouldWarnAboutMissingWhenPatchingFromIni(const FString& AssetPath) const override;
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virtual void PatchAssetsFromIniFiles() override;
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virtual bool PreProcessDownloadedFileData(TArray<uint8>& FileData) const override;
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virtual void OnHotfixAvailablityCheck(const TArray<FCloudFileHeader>& PendingChangedFiles, const TArray<FCloudFileHeader>& PendingRemoveFiles) override;
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virtual bool HotfixIniFile(const FString& FileName, const FString& IniData) override;
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private:
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#if !UE_BUILD_SHIPPING
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// Error reporting
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FDelegateHandle OnScreenMessageHandle;
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void GetOnScreenMessages(TMultiMap<FCoreDelegates::EOnScreenMessageSeverity, FText>& OutMessages);
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#endif // !UE_BUILD_SHIPPING
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private:
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/** get the current game instance */
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template<typename T>
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T* GetGameInstance() const
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{
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return GetTypedOuter<T>();
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}
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void Init() override;
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private:
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FTSTicker::FDelegateHandle RequestPatchAssetsHandle;
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FDelegateHandle HotfixCompleteDelegateHandle;
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bool bHasPendingGameHotfix = false;
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bool bHasPendingDeviceProfileHotfix = false;
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static int32 GameHotfixCounter;
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};
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