CEZFileToGzipBM Class Reference

#include <ezgzip.h>

Link against: multipartparser.lib

class CEZFileToGzipBM : public CEZFileBufferManager

Inherits from

CEZFileToGzipBM
- CEZFileBufferManager

Public Member Functions
TInt32	Crc()
virtual void	InitializeL(CEZZStream &)
virtual void	NeedInputL(CEZZStream &)
CEZFileToGzipBM *	NewL(RFile &, RFile &, TInt)
CEZFileToGzipBM *	NewLC(RFile &, RFile &, TInt)

Inherited Attributes
	CEZFileBufferManager::iBufferSize
	CEZFileBufferManager::iInputBuffer
	CEZFileBufferManager::iInputDescriptor
	CEZFileBufferManager::iInputFile
	CEZFileBufferManager::iOutputBuffer
	CEZFileBufferManager::iOutputDescriptor
	CEZFileBufferManager::iOutputFile

Inherited Enumerations
	CEZFileBufferManager:@48

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()
	CEZFileBufferManager::CEZFileBufferManager(RFile &,RFile &)
	CEZFileBufferManager::ConstructL(TInt)
	CEZFileBufferManager::FinalizeL(CEZZStream &)
	CEZFileBufferManager::NeedOutputL(CEZZStream &)
	CEZFileBufferManager::~CEZFileBufferManager()

Detailed Description

The CEZFileToGzipBM manages the input and output buffers for compression

Member Function Documentation

Crc ( )

TInt32

Crc

(

)

const [inline]

Return the CRC - used for checking validity of the archive

Returns: the CRC value

InitializeL ( CEZZStream & )

void

InitializeL

(

aZStream

)

[virtual]

Reimplemented from CEZFileBufferManager::InitializeL(CEZZStream &)

Initialise the stream with input and output buffers and starts reading

Parameter	Description
aZStream	the stream to initialise

NeedInputL ( CEZZStream & )

void

NeedInputL

(

aZStream

)

[virtual]

Reimplemented from CEZFileBufferManager::NeedInputL(CEZZStream &)

Set the stream's input buffer and starts reading

Parameter	Description
aZStream	the steam whose input buffer to set

NewL ( RFile &, RFile &, TInt )

CEZFileToGzipBM *	NewL	(	RFile &	aInput,
			RFile &	aOutput,
			TInt	aBufferSize
		)	[static]

Reimplemented from CEZFileBufferManager::NewL(RFile &,RFile &,TInt)

NewLC ( RFile &, RFile &, TInt )

CEZFileToGzipBM *	NewLC	(	RFile &	aInput,
			RFile &	aOutput,
			TInt	aBufferSize
		)	[static]

Reimplemented from CEZFileBufferManager::NewLC(RFile &,RFile &,TInt)