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Swi::Sis::CHash Class Reference

class Swi::Sis::CHash : public Swi::Sis::CField

This class represents a Sishash. Sishash is a basic structure found in files. It is described in SGL.GT0188.251.

Inherits from

Public Member Functions
~CHash()
TSISHashAlgorithm Algorithm()
const TDesC8 &Data()
IMPORT_C CHash *NewL(MSisDataProvider &, TInt64 &, TReadTypeBehaviour)
IMPORT_C CHash *NewL(TPtrProvider &, TInt64 &, TReadTypeBehaviour)
IMPORT_C CHash *NewLC(MSisDataProvider &, TInt64 &, TReadTypeBehaviour)
IMPORT_C CHash *NewLC(TPtrProvider &, TInt64 &, TReadTypeBehaviour)
Private Member Functions
CHash()
voidConstructL(MSisDataProvider &, TInt64 &, TReadTypeBehaviour)
voidConstructL(TPtrProvider &, TInt64 &, TReadTypeBehaviour)
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()
Swi::Sis::CField::CField()
Swi::Sis::CField::CalculateCrcL(MSisDataProvider &,const TInt64,TUint16 &)
Swi::Sis::CField::CheckedReadL(MSisDataProvider &,TDes8 &,TInt,TInt64 &)
Swi::Sis::CField::CheckedReadL(MSisDataProvider &,TDes8 &,TInt64 &)
Swi::Sis::CField::ConstructL(MSisDataProvider &,TFieldType,TInt64 &,TReadTypeBehaviour)
Swi::Sis::CField::ConstructL(TPtrProvider &,TFieldType,TInt64 &,TReadTypeBehaviour)
Swi::Sis::CField::CreateHeader(TFieldType,TFieldLength,TDes8 &)
Swi::Sis::CField::EnsureAlignedL(MSisDataProvider &,TInt64,TInt64 &,TReadTypeBehaviour)
Swi::Sis::CField::EnsureAlignedL(TPtrProvider &,TInt64,TInt64 &,TReadTypeBehaviour)
Swi::Sis::CField::FieldType()const
Swi::Sis::CField::HeaderSize(TArrayStatus)const
Swi::Sis::CField::Length()const
Swi::Sis::CField::PaddingSize()const
Swi::Sis::CField::ReadEnumL(MSisDataProvider &,EnumType &,TInt64 &)
Swi::Sis::CField::ReadEnumL(TPtrProvider &,EnumType &,TInt64 &)
Swi::Sis::CField::ReadMemberArrayL(MSisDataProvider &,RPointerArray< T > &,TFieldType,TInt64 &,TReadTypeBehaviour)
Swi::Sis::CField::ReadMemberArrayL(TPtrProvider &,RPointerArray< T > &,TFieldType,TInt64 &,TReadTypeBehaviour)
Swi::Sis::CField::ReadMemberCollectionL(MSisDataProvider &,RPointerArray< T > &,TFieldType,TFieldType,TInt64 &,TReadTypeBehaviour)
Swi::Sis::CField::ReadMemberCollectionL(TPtrProvider &,RPointerArray< T > &,TFieldType,TFieldType,TInt64 &,TReadTypeBehaviour)
Swi::Sis::CField::ReadTTypeL(MSisDataProvider &,T &,TInt64 &)
Swi::Sis::CField::ReadTTypeL(TPtrProvider &,T &,TInt64 &)
Swi::Sis::CField::SkipUnknownFieldsL(MSisDataProvider &,TInt64,TInt64 &,TReadTypeBehaviour)
Swi::Sis::CField::SkipUnknownFieldsL(TPtrProvider &,TInt64,TInt64 &,TReadTypeBehaviour)
Swi::Sis::CField::~CField()
Inherited Enumerations
Swi::Sis::CField:TArrayStatus
Private Attributes
TSISHashAlgorithm iAlgorithm
CBlob *iBlob

Constructor & Destructor Documentation

CHash()

CHash()[private]

~CHash()

IMPORT_C~CHash()[virtual]

Member Functions Documentation

Algorithm()

TSISHashAlgorithm Algorithm()const [inline]

ConstructL(MSisDataProvider &, TInt64 &, TReadTypeBehaviour)

voidConstructL(MSisDataProvider &aDataProvider,
TInt64 &aBytesRead,
TReadTypeBehaviouraTypeReadBehaviour
)[private]

The second-phase constructor.

Parameters

MSisDataProvider & aDataProviderAn instance of a MSisDataProvider to read the entity from.
TInt64 & aBytesRead
TReadTypeBehaviour aTypeReadBehaviourWhether we need to check the sis type or not.

ConstructL(TPtrProvider &, TInt64 &, TReadTypeBehaviour)

voidConstructL(TPtrProvider &aDataProvider,
TInt64 &aBytesRead,
TReadTypeBehaviouraTypeReadBehaviour
)[private]

The second-phase constructor.

Parameters

TPtrProvider & aDataProviderAn instance of a TPtrProvider to read the entity from.
TInt64 & aBytesRead
TReadTypeBehaviour aTypeReadBehaviourWhether we need to check the sis type or not.

Data()

const TDesC8 &Data()const [inline]

NewL(MSisDataProvider &, TInt64 &, TReadTypeBehaviour)

IMPORT_C CHash *NewL(MSisDataProvider &aDataProvider,
TInt64 &aBytesRead,
TReadTypeBehaviouraTypeReadBehaviour = EReadType
)[static]

This creates a new CHash object.

Parameters

MSisDataProvider & aDataProviderAn instance of a MSisDataProvider to read the entity from.
TInt64 & aBytesRead
TReadTypeBehaviour aTypeReadBehaviour = EReadTypeWhether we need to check the sis type or not.

NewL(TPtrProvider &, TInt64 &, TReadTypeBehaviour)

IMPORT_C CHash *NewL(TPtrProvider &aDataProvider,
TInt64 &aBytesRead,
TReadTypeBehaviouraTypeReadBehaviour = EReadType
)[static]

This creates a new CHash object in place.

Parameters

TPtrProvider & aDataProviderAn instance of a TPtrProvider to read the entity from.
TInt64 & aBytesRead
TReadTypeBehaviour aTypeReadBehaviour = EReadTypeWhether we need to check the sis type or not.

NewLC(MSisDataProvider &, TInt64 &, TReadTypeBehaviour)

IMPORT_C CHash *NewLC(MSisDataProvider &aDataProvider,
TInt64 &aBytesRead,
TReadTypeBehaviouraTypeReadBehaviour = EReadType
)[static]

This creates a new CHash object and places it on the cleanup stack.

Parameters

MSisDataProvider & aDataProviderAn instance of a MSisDataProvider to read the entity from.
TInt64 & aBytesRead
TReadTypeBehaviour aTypeReadBehaviour = EReadTypeWhether we need to check the sis type or not.

NewLC(TPtrProvider &, TInt64 &, TReadTypeBehaviour)

IMPORT_C CHash *NewLC(TPtrProvider &aDataProvider,
TInt64 &aBytesRead,
TReadTypeBehaviouraTypeReadBehaviour = EReadType
)[static]

This creates a new CHash object in place and places it on the cleanup stack.

Parameters

TPtrProvider & aDataProviderAn instance of a TPtrProvider to read the entity from.
TInt64 & aBytesRead
TReadTypeBehaviour aTypeReadBehaviour = EReadTypeWhether we need to check the sis type or not.

Member Data Documentation

TSISHashAlgorithm iAlgorithm

TSISHashAlgorithm iAlgorithm[private]

CBlob * iBlob

CBlob *iBlob[private]

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