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OsclAsyncFileBuffer Class Reference

#include <oscl_file_async_read.h>

Inheritance diagram for OsclAsyncFileBuffer:

Public Methods
	~OsclAsyncFileBuffer ()
void	CleanInUse ()
void	SetInUse ()
bool	IsInUse ()
bool	IsValid ()
TOsclFileOffset	Offset ()
void	SetOffset (TOsclFileOffset aOffset)
int32	Length ()
bool	HasThisOffset (TOsclFileOffset aOffset)
int32	Id ()
OsclBuf *	Buffer ()
void	UpdateData ()
void	StartAsyncRead (bool aStartAsyncRead)
Static Public Methods
OsclAsyncFileBuffer *	NewL (int32 aBufferSize, int32 aId)

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Detailed Description

Buffer class used with async read. We keep an array of these, covering consecutive areas of the file. This allows for some seeking without requiring a full flush & refill each time.

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Constructor & Destructor Documentation

OsclAsyncFileBuffer::~OsclAsyncFileBuffer (    )

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Member Function Documentation

OsclBuf* OsclAsyncFileBuffer::Buffer (    )

void OsclAsyncFileBuffer::CleanInUse (    )  [inline]

bool OsclAsyncFileBuffer::HasThisOffset (  TOsclFileOffset    aOffset )

int32 OsclAsyncFileBuffer::Id (    )  [inline]

bool OsclAsyncFileBuffer::IsInUse (    )  [inline]

bool OsclAsyncFileBuffer::IsValid (    )  [inline]

int32 OsclAsyncFileBuffer::Length (    )  [inline]

OsclAsyncFileBuffer* OsclAsyncFileBuffer::NewL (  int32    aBufferSize, int32    aId )  [static]

TOsclFileOffset OsclAsyncFileBuffer::Offset (    )  [inline]

void OsclAsyncFileBuffer::SetInUse (    )  [inline]

void OsclAsyncFileBuffer::SetOffset (  TOsclFileOffset    aOffset )  [inline]

void OsclAsyncFileBuffer::StartAsyncRead (  bool    aStartAsyncRead )

void OsclAsyncFileBuffer::UpdateData (    )

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

• oscl_file_async_read.h

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