FIoStoreTocResource Struct Reference

#include <IoStore.h>

Public Types
enum	{ CompressionMethodNameLen = 32 }

Public Member Functions
CORE_API FIoStoreTocChunkInfo	GetTocChunkInfo (int32 TocEntryIndex) const

Static Public Member Functions
static CORE_API FIoStoreTocResource	BuildResourceFromMappedView (const FIoStoreTocResourceView &View)
static CORE_API FIoStatus	Read (const TCHAR *TocFilePath, EIoStoreTocReadOptions ReadOptions, FIoStoreTocResource &OutTocResource)
static CORE_API TIoStatusOr< uint64 >	Write (const TCHAR *TocFilePath, FIoStoreTocResource &TocResource, uint32 CompressionBlockSize, uint64 MaxPartitionSize, const FIoContainerSettings &ContainerSettings)
static CORE_API uint64	HashChunkIdWithSeed (int32 Seed, const FIoChunkId &ChunkId)

Public Attributes
FIoStoreTocHeader	Header
TArray< FIoChunkId >	ChunkIds
TArray< FIoOffsetAndLength >	ChunkOffsetLengths
TArray< int32 >	ChunkPerfectHashSeeds
TArray< int32 >	ChunkIndicesWithoutPerfectHash
TArray< FIoStoreTocCompressedBlockEntry >	CompressionBlocks
TArray< FName >	CompressionMethods
FSHAHash	SignatureHash
TArray< FSHAHash >	ChunkBlockSignatures
TArray< uint8 >	DirectoryIndexBuffer
TArray< FIoStoreTocEntryMeta >	ChunkMetas

Detailed Description

Container TOC data.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
CompressionMethodNameLen

Member Function Documentation

BuildResourceFromMappedView()

FIoStoreTocResource FIoStoreTocResource::BuildResourceFromMappedView ( const FIoStoreTocResourceView &  View )

static

GetTocChunkInfo()

FIoStoreTocChunkInfo FIoStoreTocResource::GetTocChunkInfo

(

int32

TocEntryIndex

)

const

HashChunkIdWithSeed()

uint64 FIoStoreTocResource::HashChunkIdWithSeed ( int32  Seed, const FIoChunkId &  ChunkId  )

static

Read()

FIoStatus FIoStoreTocResource::Read ( const TCHAR *  TocFilePath, EIoStoreTocReadOptions  ReadOptions, FIoStoreTocResource &  OutTocResource  )

static

Write()

TIoStatusOr< uint64 > FIoStoreTocResource::Write ( const TCHAR *  TocFilePath, FIoStoreTocResource &  TocResource, uint32  CompressionBlockSize, uint64  MaxPartitionSize, const FIoContainerSettings &  ContainerSettings  )

static

Member Data Documentation

ChunkBlockSignatures

TArray<FSHAHash> FIoStoreTocResource::ChunkBlockSignatures

ChunkIds

TArray<FIoChunkId> FIoStoreTocResource::ChunkIds

ChunkIndicesWithoutPerfectHash

TArray<int32> FIoStoreTocResource::ChunkIndicesWithoutPerfectHash

ChunkMetas

TArray<FIoStoreTocEntryMeta> FIoStoreTocResource::ChunkMetas

ChunkOffsetLengths

TArray<FIoOffsetAndLength> FIoStoreTocResource::ChunkOffsetLengths

ChunkPerfectHashSeeds

TArray<int32> FIoStoreTocResource::ChunkPerfectHashSeeds

CompressionBlocks

TArray<FIoStoreTocCompressedBlockEntry> FIoStoreTocResource::CompressionBlocks

CompressionMethods

TArray<FName> FIoStoreTocResource::CompressionMethods

DirectoryIndexBuffer

TArray<uint8> FIoStoreTocResource::DirectoryIndexBuffer

Header

FIoStoreTocHeader FIoStoreTocResource::Header

SignatureHash

FSHAHash FIoStoreTocResource::SignatureHash

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The documentation for this struct was generated from the following files:

• Engine/Source/Runtime/Core/Internal/IO/IoStore.h
• Engine/Source/Runtime/Core/Private/IO/IoStore.cpp