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This represents UE4/Main @17911760, Release-5.0 @17915875 and Dev-PerfTest @17914035 [CL 17949667 by aurel cordonnier in ue5-main branch]
61 lines
2.2 KiB
C++
61 lines
2.2 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "StorageServerPackageStore.h"
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#include "IO/IoContainerHeader.h"
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#include "IO/IoDispatcher.h"
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#include "StorageServerConnection.h"
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#include "Serialization/MemoryReader.h"
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#if !UE_BUILD_SHIPPING
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FStorageServerPackageStore::FStorageServerPackageStore(FStorageServerConnection& Connection)
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{
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FIoChunkId HeaderChunkId = CreateIoChunkId(FIoContainerId::FromName(TEXT("global")).Value(), 0, EIoChunkType::ContainerHeader);
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Connection.ReadChunkRequest(HeaderChunkId, 0, uint64(-1), [this](FStorageServerResponse& Response)
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{
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FIoBuffer Chunk;
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if (Response.SerializeChunk(Chunk))
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{
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FMemoryReaderView Ar(MakeArrayView(reinterpret_cast<const uint8*>(Chunk.Data()), Chunk.DataSize()));
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FIoContainerHeader ContainerHeader;
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Ar << ContainerHeader;
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StoreEntriesData = MoveTemp(ContainerHeader.StoreEntries);
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StoreEntriesMap.Reserve(ContainerHeader.PackageCount);
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TArrayView<const FFilePackageStoreEntry> StoreEntries(reinterpret_cast<const FFilePackageStoreEntry*>(StoreEntriesData.GetData()), ContainerHeader.PackageCount);
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int32 Index = 0;
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for (const FFilePackageStoreEntry& StoreEntry : StoreEntries)
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{
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const FPackageId& PackageId = ContainerHeader.PackageIds[Index];
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check(PackageId.IsValid());
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StoreEntriesMap.FindOrAdd(PackageId, &StoreEntry);
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++Index;
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}
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}
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});
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}
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bool FStorageServerPackageStore::DoesPackageExist(FPackageId PackageId)
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{
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return PackageId.IsValid() && StoreEntriesMap.Contains(PackageId);
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}
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EPackageStoreEntryStatus FStorageServerPackageStore::GetPackageStoreEntry(FPackageId PackageId, FPackageStoreEntry& OutPackageStoreEntry)
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{
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const FFilePackageStoreEntry* FindEntry = StoreEntriesMap.FindRef(PackageId);
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if (FindEntry)
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{
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OutPackageStoreEntry.ExportInfo.ExportCount = FindEntry->ExportCount;
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OutPackageStoreEntry.ExportInfo.ExportBundleCount = FindEntry->ExportBundleCount;
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OutPackageStoreEntry.ImportedPackageIds = MakeArrayView(FindEntry->ImportedPackages.Data(), FindEntry->ImportedPackages.Num());
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OutPackageStoreEntry.ShaderMapHashes = MakeArrayView(FindEntry->ShaderMapHashes.Data(), FindEntry->ShaderMapHashes.Num());
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return EPackageStoreEntryStatus::Ok;
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}
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else
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{
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return EPackageStoreEntryStatus::Missing;
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}
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}
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#endif
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