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CNATFWCenRepHandler Class Reference

class CNATFWCenRepHandler : public CBase

Class provides methods for make easier the usage of Central Repository.

natsettings.lib

Since: S60 v3.2

Inherits from

CNATFWCenRepHandler
- CBase

Public Member Functions
	~CNATFWCenRepHandler()
TUint32	CreateNewKeyL(const TUint32, const TUint32)
TInt	FindServerKeys(TUint32, RArray< TUint32 > &)
CNATFWCenRepHandler *	NewL(const TUid &)
TInt	Read(const TUint32 &, TUint &)
TInt	Read(const TUint32 &, TInt &)
TInt	ReadBoolValue(const TUint32 &, TBool &)
TInt	ReadDomainSettingsKey(const TDesC8 &, TUint32 &)
TInt	ReadIapSettingsKey(TInt, TUint32 &)
HBufC8 *	ReadL(const TUint32 &)

Private Member Functions
	CNATFWCenRepHandler()
void	ConstructL(const TUid &)

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
CRepository *	iCenRep

Constructor & Destructor Documentation

CNATFWCenRepHandler()

CNATFWCenRepHandler

(

)

[private]

~CNATFWCenRepHandler()

~CNATFWCenRepHandler

(

)

[virtual]

Destructor.

Member Functions Documentation

ConstructL(const TUid &)

void

ConstructL

(

const TUid &

aRepositoryUid

)

[private]

Parameters

const TUid & aRepositoryUid

CreateNewKeyL(const TUint32, const TUint32)

TUint32	CreateNewKeyL	(	const TUint32	aSettingKeyMask,
			const TUint32	aFieldMask
		)	const

Create new Central Repository key for setting if settings haves already keys it increase the biggest key by one

example: CR have keys 10010001 and 10010002. aSettingKeyMask = 10010000, aFieldMask = fffff000 return value = 00000003.

Since: S60 3.2

leave: KErrNone if successful or system wide error code from CR

Parameters

const TUint32 aSettingKeyMask	Keymask for the setting
const TUint32 aFieldMask	Field for the setting keymasks

FindServerKeys(TUint32, RArray< TUint32 > &)

TInt	FindServerKeys	(	TUint32	aPartialId,
			RArray< TUint32 > &	aFoundKeys
		)	const

Finds and returns server keys from given partialId.

Since: S60 3.2

Parameters

TUint32 aPartialId	Contains a bit pattern that all the keys returned must at least partially match
RArray< TUint32 > & aFoundKeys	All the keys found

NewL(const TUid &)

CNATFWCenRepHandler *

NewL

(

const TUid &

aRepositoryUid

)

[static]

Two-phased constructor.

Parameters

const TUid & aRepositoryUid

Read(const TUint32 &, TUint &)

TInt	Read	(	const TUint32 &	aKey,
			TUint &	aKeyValue
		)	const

Reads TUint value from the Central Repository

Since: S60 3.2

Parameters

const TUint32 & aKey	ID wanted to be read
TUint & aKeyValue	Read value

Read(const TUint32 &, TInt &)

TInt	Read	(	const TUint32 &	aKey,
			TInt &	aKeyValue
		)	const

Reads TInt value from the Central Repository

Since: S60 3.2

Parameters

const TUint32 & aKey	ID wanted to be read
TInt & aKeyValue	Read value

ReadBoolValue(const TUint32 &, TBool &)

TInt	ReadBoolValue	(	const TUint32 &	aKey,
			TBool &	aKeyValue
		)	const

Reads boolean value from the Central Repository

Since: S60 3.2

Parameters

const TUint32 & aKey	ID wanted to be read
TBool & aKeyValue	Read value

ReadDomainSettingsKey(const TDesC8 &, TUint32 &)

TInt	ReadDomainSettingsKey	(	const TDesC8 &	aDomain,
			TUint32 &	aDomainKey
		)	const

Reads domain settings key by using domain name for search.

Since: S60 3.2

Parameters

const TDesC8 & aDomain	Domain name which is searched from the Central Repository
TUint32 & aDomainKey	Returns discovered CR key

ReadIapSettingsKey(TInt, TUint32 &)

TInt	ReadIapSettingsKey	(	TInt	aIapId,
			TUint32 &	aIapKey
		)	const

Reads IAP settings key from Central Repository using IAP ID for search.

Since: S60 3.2

Parameters

TInt aIapId	Which is searched from Central Repository
TUint32 & aIapKey	Returns discovered CR key

ReadL(const TUint32 &)

HBufC8 *

ReadL

(

const TUint32 &

aKey

)

const

Reads descriptor from the Central Repository

Since: S60 3.2

leave: KErrNoMemory if memory allocation fails

Parameters

const TUint32 & aKey

ID wanted to be read

Member Data Documentation

CRepository * iCenRep

CRepository *

iCenRep

[private]

Central Repository Own.