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CSdpAttrIdMatchList Class Reference

class CSdpAttrIdMatchList : public CBase

SDP Attribute ID Match list.

Holds a list of Attribute IDs to be retrieved from a remote device in an Service Attribute Request. Set in terms of ranges of attributes, each one specified through a TAttrRange.

Inherits from

CSdpAttrIdMatchList
- CBase

Public Member Functions
	~CSdpAttrIdMatchList()
IMPORT_C void	AddL(TAttrRange)
IMPORT_C TInt	Count()
IMPORT_C TUint	EncodeL(TElementEncoder)
TInt	Find(TSdpAttributeID, TInt &)
void	FindAttributesL(CSdpServRecord &, MAttributeMatchHandler &)
IMPORT_C TBool	InMatchList(TSdpAttributeID, TInt &)
IMPORT_C TBool	InMatchList(TSdpAttributeID)
IMPORT_C TBool	InMatchListRange(TSdpAttributeID, TInt &)
IMPORT_C CSdpAttrIdMatchList *	NewL()
IMPORT_C CSdpAttrIdMatchList *	NewL(const CSdpAttrIdMatchList &)
IMPORT_C void	RemoveL(TAttrRange)

Private Member Functions
	CSdpAttrIdMatchList()
MSdpElementBuilder *	BuildDESL()
MSdpElementBuilder *	BuildUintL(const TDesC8 &)
MSdpElementBuilder *	EndListL()
TInt	FindInOrContiguousWith(TSdpAttributeID, TInt &)
MSdpElementBuilder *	StartListL()

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
	__DECLARE_TEST
CArrayFix< TAttrRange > *	iList

Constructor & Destructor Documentation

CSdpAttrIdMatchList()

CSdpAttrIdMatchList

(

)

[private]

~CSdpAttrIdMatchList()

IMPORT_C

~CSdpAttrIdMatchList

(

)

Destructor.

Member Functions Documentation

AddL(TAttrRange)

IMPORT_C void

AddL

(

TAttrRange

aRange

)

Adds a range of IDs to the list.

Parameters

TAttrRange aRange

Range to add

BuildDESL()

MSdpElementBuilder *

BuildDESL

(

)

[private]

BuildUintL(const TDesC8 &)

MSdpElementBuilder *

BuildUintL

(

const TDesC8 &

aUint

)

[private]

This should be one or two 16 bit integers, representing an AttrId of range thereof respectively.

Parameters

const TDesC8 & aUint

Count()

IMPORT_C TInt

Count

(

)

const

Gets the number of separate ranges of attribute IDs in the list.

EncodeL(TElementEncoder)

IMPORT_C TUint

EncodeL

(

TElementEncoder

aEncoder

)

const

This method is for internal sub-system use only, it is not to be used otherwise.

Supplies encoder with attribute Ids in the match list

Parameters

TElementEncoder aEncoder

The encoder set to encode the attribute Ids in this match list

EndListL()

MSdpElementBuilder *

EndListL

(

)

[private]

Attribute list now complete. Stop the parser by returning 0.

Find(TSdpAttributeID, TInt &)

TInt	Find	(	TSdpAttributeID	aAttrId,
			TInt &	aPos
		)	const

Tests if the specified attribute ID is in the list, and gets its position.

Parameters

TSdpAttributeID aAttrId	Attribute ID to test
TInt & aPos	Position of ID in the list, or unchanged if attribute not found

FindAttributesL(CSdpServRecord &, MAttributeMatchHandler &)

void	FindAttributesL	(	CSdpServRecord &	aRec,
			MAttributeMatchHandler &	aHandler
		)	const

Parameters

CSdpServRecord & aRec
MAttributeMatchHandler & aHandler

FindInOrContiguousWith(TSdpAttributeID, TInt &)

TInt	FindInOrContiguousWith	(	TSdpAttributeID	aAttrId,
			TInt &	aPos
		)	const [private]

Tests if the specified attribute ID is in the list (or next to a range in the list), and gets its position.

Parameters

TSdpAttributeID aAttrId	Attribute ID to test
TInt & aPos	Position in the list if the ID is found in a current range, or the lowest range with which the ID is contiguous, or unchanged if neither.

InMatchList(TSdpAttributeID, TInt &)

IMPORT_C TBool	InMatchList	(	TSdpAttributeID	aAttrId,
			TInt &	aPos
		)	const

Tests if the specified attribute ID is in the list, and gets its position. Do not use this - it gives an off-by-one error for aPos unless the attribute is the first one in a contiguous range. Use InMatchListRange() instead

Parameters

TSdpAttributeID aAttrId	Attribute ID to test
TInt & aPos	Position of ID in the list with an off-by-one error for IDs not at the start of a range, or 0 if not found