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70 lines
1.7 KiB
C
70 lines
1.7 KiB
C
// Copyright 1998-2019 Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "Containers/Array.h"
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#include "Containers/Map.h"
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#include "Containers/UnrealString.h"
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#include "Templates/ScopedPointer.h"
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#include "Windows/WindowsHWrapper.h"
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#include "Templates/UniquePtr.h"
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struct FRegistryValue
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{
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uint32 Type;
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TArray<uint8> Data;
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FRegistryValue();
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void Set(const FString &NewValue);
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void Set(uint32 NewValue);
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bool Read(HKEY hKey, const FString &Name);
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bool Write(HKEY hKey, const FString &Name) const;
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bool IsUpToDate(HKEY hKey, const FString &Name) const;
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};
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struct FRegistryKey : FNoncopyable
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{
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TMap<FString, FRegistryKey*> Keys;
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TMap<FString, FRegistryValue*> Values;
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FRegistryKey();
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~FRegistryKey();
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FRegistryKey *FindOrAddKey(const FString &Name);
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FRegistryValue *FindOrAddValue(const FString &Name);
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void SetValue(const FString &Name, const FString &Value);
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void SetValue(const FString &Name, uint32 Value);
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bool Read(HKEY hKey);
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bool Read(HKEY hKey, const FString &Path);
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bool Write(HKEY hKey, bool bRemoveDifferences) const;
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bool Write(HKEY hKey, const FString &Path, bool bRemoveDifferences) const;
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bool IsUpToDate(HKEY hKey, bool bRemoveDifferences) const;
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bool IsUpToDate(HKEY hKey, const FString &Path, bool bRemoveDifferences) const;
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};
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struct FRegistryRootedKey
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{
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HKEY hRootKey;
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FString Path;
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TUniquePtr<FRegistryKey> Key;
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FRegistryRootedKey(HKEY hInKeyRoot, const FString &InPath);
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bool Exists() const;
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bool Read();
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bool Write(bool bRemoveDifferences) const;
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bool IsUpToDate(bool bRemoveDifferences) const;
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};
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bool EnumerateRegistryKeys(HKEY hKey, TArray<FString> &OutNames);
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bool EnumerateRegistryValues(HKEY hKey, TArray<FString> &OutNames);
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