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Headers are updated to contain any missing #includes needed to compile and #includes are sorted. Nothing is removed. #ushell-cherrypick of 21064294 by bryan.sefcik #jira #preflight 62d5c2111062f2e63015e598 #ROBOMERGE-OWNER: bryan.sefcik #ROBOMERGE-AUTHOR: bryan.sefcik #ROBOMERGE-SOURCE: CL 21155249 via CL 21158121 via CL 21161259 #ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v972-20964824) [CL 21182053 by bryan sefcik in ue5-main branch]
81 lines
2.5 KiB
C++
81 lines
2.5 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "Async/TaskGraphInterfaces.h"
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#include "Containers/Array.h"
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#include "Containers/Map.h"
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#include "Containers/StringFwd.h"
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#include "Containers/StringView.h"
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#include "Containers/UnrealString.h"
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#include "HAL/Platform.h"
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#include "IO/IoHash.h"
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#include "Misc/Guid.h"
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#include "Templates/Tuple.h"
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#include "Templates/TypeCompatibleBytes.h"
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#include <atomic>
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class FTargetReceiptBuildWorkerFactory;
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struct FIoHash;
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struct FTargetReceipt;
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/**
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* Globally registers a UE::DerivedData::IBuildWorkerFactory instance that runs an executable built by UnrealBuildTool.
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* UnrealBuildTool provides the executable information through a TargetReceipt file.
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*/
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class DESKTOPPLATFORM_API FTargetReceiptBuildWorker
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{
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public:
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FTargetReceiptBuildWorker(const TCHAR* TargetReceiptFilePath);
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virtual ~FTargetReceiptBuildWorker();
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private:
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/**
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* Encapsulates a path used by the worker that has both a local and remote representation.
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*/
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class FWorkerPath
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{
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public:
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FWorkerPath(FStringView InLocalPathRoot, FStringView InLocalPathSuffix, FStringView InRemotePathRoot = FString(), FStringView InRemotePathSuffix = FString());
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FString GetLocalPath() const { return LocalPath; }
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FString GetRemotePath() const { return RemotePath; }
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private:
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FString LocalPath;
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FString RemotePath;
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};
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friend class FPopulateWorkerFromTargetReceiptTask;
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friend class FTargetReceiptBuildWorkerFactory;
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FTargetReceiptBuildWorkerFactory* GetWorkerFactory();
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bool TryAddExecutablePath(FStringView Path);
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void PopulateWorkerFromReceipt(const FString& TargetReceiptFilePath);
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/**
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* Dummy type used to indicate the size of an empty class (no members) with virtual functions (contains a virtual function table).
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* The FTargetReceiptBuildWorkerFactory type will be created and stored in the space of one of these.
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* Size matching is enforced with a static_assert. The purpose of this is to avoid exposing DerivedDataCache types to
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* modules that specify a target receipt worker.
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*/
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class IPureVirtual
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{
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virtual void Dummy();
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};
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static const FGuid WorkerReceiptVersion;
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TTypeCompatibleBytes<IPureVirtual> InternalFactory;
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FGraphEventRef PopulateTaskRef;
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FString Name;
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FString Platform;
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TMap<FString, FString> EnvironmentVariables;
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TArray<FWorkerPath> ExecutablePaths;
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using FWorkerPathMeta = TTuple<FIoHash, uint64>;
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TArray<FWorkerPathMeta> ExecutableMeta;
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FGuid BuildSystemVersion;
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TArray<TPair<FString, FGuid>> FunctionVersions;
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std::atomic<bool> bAbortRequested;
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bool bEnabled;
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};
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