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This represents UE4/Main @17911760, Release-5.0 @17915875 and Dev-PerfTest @17914035 [CL 17918595 by aurel cordonnier in ue5-release-engine-test branch]
90 lines
2.9 KiB
C++
90 lines
2.9 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "HAL/IConsoleManager.h"
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#include "Logging/LogMacros.h"
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#include "Misc/PackagePath.h"
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#include "Serialization/VirtualizedBulkData.h"
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namespace UE
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{
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namespace Virtualization
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{
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#if WITH_EDITORONLY_DATA
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/**
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* This function is used to write information about package's payloads to the log file. This has no
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* practical development use and should only be used for debugging purposes.
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*
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* @param Args The function expects each arg to be a valid package path. Failure to provide a valid
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* package path will result in errors being written to the log.
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*/
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void DumpPayloadToc(const TArray<FString>& Args)
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{
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if (Args.Num() == 0)
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{
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UE_LOG(LogVirtualization, Error, TEXT("Command 'DumpPackagePayloadInfo' called without any arguments"));
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return;
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}
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for (const FString& Arg : Args)
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{
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FPackagePath Path;
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if (FPackagePath::TryFromMountedName(Arg, Path))
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{
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TArray<FPayloadId> LocalPayloadIds;
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TArray<FPayloadId> VirtualizedPayloadIds;
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if (!UE::Virtualization::FindPayloadsInPackageFile(Path, UE::Virtualization::EPayloadType::Local, LocalPayloadIds))
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{
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UE_LOG(LogVirtualization, Error, TEXT("Failed to find local payload information from package: '%s'"), *Path.GetDebugName());
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continue;
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}
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if (!UE::Virtualization::FindPayloadsInPackageFile(Path, UE::Virtualization::EPayloadType::Virtualized, VirtualizedPayloadIds))
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{
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UE_LOG(LogVirtualization, Error, TEXT("Failed to find virtualized payload information from package: '%s'"), *Path.GetDebugName());
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continue;
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}
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UE_LOG(LogVirtualization, Display, TEXT("Package: '%s' has %d local and %d virtualized payloads"), *Path.GetDebugName(), LocalPayloadIds.Num(), VirtualizedPayloadIds.Num());
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if (LocalPayloadIds.Num() > 0)
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{
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UE_LOG(LogVirtualization, Display, TEXT("LocalPayloads:"));
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for (int32 Index = 0; Index < LocalPayloadIds.Num(); ++Index)
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{
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UE_LOG(LogVirtualization, Display, TEXT("%02d: '%s'"), Index, *LocalPayloadIds[Index].ToString());
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}
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}
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if (VirtualizedPayloadIds.Num() > 0)
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{
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UE_LOG(LogVirtualization, Display, TEXT("VirtualizedPayloads:"));
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for (int32 Index = 0; Index < VirtualizedPayloadIds.Num(); ++Index)
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{
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UE_LOG(LogVirtualization, Display, TEXT("%02d: '%s'"), Index, *VirtualizedPayloadIds[Index].ToString());
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}
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}
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}
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else
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{
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UE_LOG(LogVirtualization, Error, TEXT("Arg '%s' could not be converted to a valid package path"), *Arg);
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}
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}
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}
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/**
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* Note that this command is only valid when 'WITH_EDITORONLY_DATA 1' as virtualized payloads are not
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* expected to exist at runtime.
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*/
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static FAutoConsoleCommand CCmdDumpPayloadToc = FAutoConsoleCommand(
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TEXT("DumpPackagePayloadInfo"),
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TEXT("Writes out information about a package's payloads to the log."),
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FConsoleCommandWithArgsDelegate::CreateStatic(DumpPayloadToc));
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#endif //WITH_EDITORONLY_DATA
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} // namespace Virtualization
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} // namespace UE
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