IMemoryReadStream Class Reference

#include <MemoryReadStream.h>

Inheritance diagram for IMemoryReadStream:

Public Member Functions
virtual const void *	Read (int64 &OutSize, int64 InOffset, int64 InSize)=0
virtual int64	GetSize ()=0
virtual CORE_API void	CopyTo (void *Buffer, int64 InOffset, int64 InSize)
virtual void	EnsureReadNonBlocking ()
UE_FORCEINLINE_HINT uint32	AddRef () const
uint32	Release () const
UE_FORCEINLINE_HINT uint32	GetRefCount () const

Static Public Member Functions
static CORE_API TRefCountPtr< IMemoryReadStream >	CreateFromCopy (const void *InMemory, int64 InSize)
static CORE_API TRefCountPtr< IMemoryReadStream >	CreateFromCopy (IMemoryReadStream *InStream)
static CORE_API TRefCountPtr< IMemoryReadStream >	CreateFromBuffer (void *InMemory, int64 InSize, bool bOwnPointer)

Protected Member Functions
virtual	~IMemoryReadStream ()

Detailed Description

Represents a block of memory, but abstracts away the underlying layout

Constructor & Destructor Documentation

~IMemoryReadStream()

virtual IMemoryReadStream::~IMemoryReadStream ( )

inlineprotectedvirtual

Member Function Documentation

AddRef()

UE_FORCEINLINE_HINT uint32 IMemoryReadStream::AddRef ( ) const

inline

CopyTo()

void IMemoryReadStream::CopyTo ( void *  Buffer, int64  InOffset, int64  InSize  )

virtual

CreateFromBuffer()

TRefCountPtr< IMemoryReadStream > IMemoryReadStream::CreateFromBuffer ( void *  InMemory, int64  InSize, bool  bOwnPointer  )

static

CreateFromCopy() [1/2]

IMemoryReadStreamRef IMemoryReadStream::CreateFromCopy ( const void *  InMemory, int64  InSize  )

static

CreateFromCopy() [2/2]

TRefCountPtr< IMemoryReadStream > IMemoryReadStream::CreateFromCopy ( IMemoryReadStream *  InStream )

static

EnsureReadNonBlocking()

virtual void IMemoryReadStream::EnsureReadNonBlocking ( )

inlinevirtual

Reimplemented in FMemoryReadStreamAsyncRequest.

GetRefCount()

UE_FORCEINLINE_HINT uint32 IMemoryReadStream::GetRefCount ( ) const

inline

GetSize()

virtual int64 IMemoryReadStream::GetSize ( )

pure virtual

Implemented in FMemoryReadStreamAsyncRequest, FMemoryReadStreamCache, and FMemoryReadStreamBuffer.

Read()

virtual const void * IMemoryReadStream::Read ( int64 &  OutSize, int64  InOffset, int64  InSize  )

pure virtual

Implemented in FMemoryReadStreamAsyncRequest, FMemoryReadStreamCache, and FMemoryReadStreamBuffer.

Release()

uint32 IMemoryReadStream::Release ( ) const

inline

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

• Engine/Source/Runtime/Core/Public/Misc/MemoryReadStream.h
• Engine/Source/Runtime/Core/Private/Misc/MemoryReadStream.cpp