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Swi::CHashContainer Class Reference

class Swi::CHashContainer : public CBase

Serves as a container combining a hash value and a hash algorithm

Inherits from

Swi::CHashContainer
- CBase

Public Member Functions
	~CHashContainer()
CMessageDigest::THashId	Algorithm()
const TDesC8 &	Data()
IMPORT_C void	ExternalizeL(RWriteStream &)
IMPORT_C void	InternalizeL(RReadStream &)
IMPORT_C CHashContainer *	NewL(const Sis::CHash &)
IMPORT_C CHashContainer *	NewL(const CMessageDigest::THashId, const TDesC8 &)
IMPORT_C CHashContainer *	NewL(RReadStream &)
IMPORT_C CHashContainer *	NewLC(const Sis::CHash &)
IMPORT_C CHashContainer *	NewLC(const CMessageDigest::THashId, const TDesC8 &)
IMPORT_C CHashContainer *	NewLC(RReadStream &)
TUint32	SerializedSize()

Private Member Functions
	CHashContainer()
	CHashContainer(const CMessageDigest::THashId)
void	ConstructL(const Sis::CHash &)
void	ConstructL(const TDesC8 &)
void	ConstructL(RReadStream &)

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()

Private Attributes
CMessageDigest::THashId	iAlgorithm
HBufC8 *	iData

Constructor & Destructor Documentation

CHashContainer()

CHashContainer

(

)

[private]

CHashContainer(const CMessageDigest::THashId)

CHashContainer

(

const CMessageDigest::THashId

aAlgorithm

)

[private]

Parameters

const CMessageDigest::THashId aAlgorithm

~CHashContainer()

IMPORT_C

~CHashContainer

(

)

[virtual]

Destructor of CHashContainer.

Member Functions Documentation

Algorithm()

CMessageDigest::THashId

Algorithm

(

)

const [inline]

This method returns the algorithm used to produce the hash value.

ConstructL(const Sis::CHash &)

void

ConstructL

(

const Sis::CHash &

aHash

)

[private]

The second-phase constructor.

Parameters

const Sis::CHash & aHash

the Sis::CHash to copy

ConstructL(const TDesC8 &)

void

ConstructL

(

const TDesC8 &

aData

)

[private]

The second-phase constructor.

Parameters

const TDesC8 & aData

A descriptor of TDesC8 type containing the data

ConstructL(RReadStream &)

void

ConstructL

(

RReadStream &

aStream

)

[private]

The second-phase constructor.

Parameters

RReadStream & aStream

An instance of a RReadStream to read the entity from.

Data()

const TDesC8 &

Data

(

)

const [inline]

This method returns the actual hash value.

ExternalizeL(RWriteStream &)

IMPORT_C void

ExternalizeL

(

RWriteStream &

aStream

)

const

Streams CHashContainer object contents to a stream.

Parameters

RWriteStream & aStream

RWriteStream to write the entity contents to.

InternalizeL(RReadStream &)

IMPORT_C void

InternalizeL

(

RReadStream &

aStream

)

Reads a CHashContainer object contents from a stream.

Parameters

RReadStream & aStream

RReadStream to read the entity from.

NewL(const Sis::CHash &)

IMPORT_C CHashContainer *

NewL

(

const Sis::CHash &

aHash

)

[static]

Creates a new CHashContainer object

Parameters

const Sis::CHash & aHash

a Sis::CHash object to obtain the hash algorithm and data

NewL(const CMessageDigest::THashId, const TDesC8 &)

IMPORT_C CHashContainer *	NewL	(	const CMessageDigest::THashId	aAlgorithm,
			const TDesC8 &	aData
		)	[static]

Creates a new CHashContainer object.

Parameters

const CMessageDigest::THashId aAlgorithm	An instance of a CMessageDigest::THashId to specify the encoding algorithm
const TDesC8 & aData	A descriptor of TDesC8 type containing the data

NewL(RReadStream &)

IMPORT_C CHashContainer *

NewL

(

RReadStream &

aStream

)

[static]

Creates a new CHashContainer object.

Parameters

RReadStream & aStream

RReadStream to read the entity from.

NewLC(const Sis::CHash &)

IMPORT_C CHashContainer *

NewLC

(

const Sis::CHash &

aHash

)

[static]

Creates a new CHashContainer object.

Parameters

const Sis::CHash & aHash

a Sis::CHash object to obtain the hash algorithm and data

NewLC(const CMessageDigest::THashId, const TDesC8 &)

IMPORT_C CHashContainer *	NewLC	(	const CMessageDigest::THashId	aAlgorithm,
			const TDesC8 &	aData
		)	[static]

Creates a new CHashContainer object.

Parameters

const CMessageDigest::THashId aAlgorithm	an instance of a CMessageDigest::THashId to specify the encoding algorithm
const TDesC8 & aData	A descriptor of TDesC8 type containing the data

NewLC(RReadStream &)

IMPORT_C CHashContainer *

NewLC

(

RReadStream &

aStream

)

[static]

Creates a new CHashContainer object.

Parameters

RReadStream & aStream

RReadStream to read the entity from.

SerializedSize()

TUint32

SerializedSize

(

)

const [inline]

This method returns serialized size of the object

Member Data Documentation

CMessageDigest::THashId iAlgorithm

CMessageDigest::THashId

iAlgorithm

[private]

HBufC8 * iData

HBufC8 *

iData

[private]