CSdpAttrValueList in Short Link Services Bluetooth

class CSdpAttrValueList : public CSdpAttrValue, public MSdpElementBuilder;

Description

Base class for classes that specify lists of attribute data elements.

It implements the MSdpElementBuilder interface to build data elements into an attribute value.

Derivation

MSdpElementBuilder - Constructs an attribute value, or a set of attributes, from multiple data elemen...

CBase - Base class for all classes to be instantiated on the heap.

CSdpAttrValue - Base class for classes that encapsulate SDP attributes values.

CSdpAttrValueList - Base class for classes that specify lists of attribute data elements.

Members

Defined in CSdpAttrValueList:

AcceptVisitorL(MSdpAttributeValueVisitor &)Requests a call back to pass the attribute value.
AppendValueL(CSdpAttrValue *)Add a new value onto the end on this list.
BuildBooleanL(TBool)Adds a Boolean element.
BuildDEAL()Adds a Data element alternative (DEA).
BuildDESL()Adds a Data element sequence (DES).
BuildEncodedL(const TDesC8 &)Encode an attribute value.
BuildIntL(const TDesC8 &)Adds a signed integer element.
BuildNilL()Adds a null type element.
BuildStringL(const TDesC8 &)Adds a Text String element.
BuildURLL(const TDesC8 &)Adds a URL element.
BuildUUIDL(const TUUID &)Adds a UUID element.
BuildUintL(const TDesC8 &)Adds an unsigned integer element.
BuildUnknownL(TUint8,TUint8,const TDesC8 &)Adds an element of any type.
DataSize()constGets the size of the list.
EndListL()Indicates the end of a list started by CSdpAttrValueList::StartListL().
StartListL()Indicates that subsequent elements added belong to a DES or DEA.
iListArray of attribute values contained in this CSdpAttrValueList class
~CSdpAttrValueList()Destructor.

Inherited from CBase:

Delete(CBase *)Deletes the specified object.
Extension_(TUint,TAny *&,TAny *)Extension function
operator new(TUint)Allocates the object from the heap and then initialises its contents to binary z...
operator new(TUint,TAny *)Initialises the object to binary zeroes.
operator new(TUint,TLeave)Allocates the object from the heap and then initialises its contents to binary z...
operator new(TUint,TLeave,TUint)Allocates the object from the heap and then initialises its contents to binary z...
operator new(TUint,TUint)Allocates the object from the heap and then initialises its contents to binary z...

Inherited from CSdpAttrValue:

Bool()constGets a Boolean attribute value.
Des()constGets a data buffer attribute value.
DoesIntFit()constTests if the attribute can be stored in an integer value.
Int()constGets a signed integer attribute value.
Type()constGets the attribute type.
UUID()constGets a UUID attribute value.
Uint()constGets an unsigned integer attribute value.
Uint128(TUint64 &,TUint64 &)constGets two TUint64s, one being the high 64 bits and one being the low 64 bits of a...
Uint64(TUint64 &)constGets the value as an unsigned 64 bit integer

Inherited from MSdpElementBuilder:

MSEB_ExtensionInterfaceL(TUid,void *&)Returns a null aObject if the extension is not implemented, or a pointer to anot...

Description

Destructor.

IMPORT_C virtual void AcceptVisitorL(MSdpAttributeValueVisitor &aVisitor);

Description

Requests a call back to pass the attribute value.

This provides a simple method of enumerating each element in the list.

Parameters


                                 						MSdpAttributeValueVisitor &aVisitor

Abstract interface that can be implemented to receive an enumeration of the values in the attribute list.

IMPORT_C virtual TUint DataSize() const;

Description

Gets the size of the list.

Return value

TUint

Size of the list (in bytes)

IMPORT_C void AppendValueL(CSdpAttrValue *aValue);

Description

Add a new value onto the end on this list.

Ownership of the passed value is transferred to this list. It will be deleted when the list is destroyed.

If a leave occurs, aValue will be cleanup up automatically

Parameters


                                 						CSdpAttrValue *aValue

Attribute value to be added onto this list.

IMPORT_C virtual MSdpElementBuilder* BuildUnknownL(TUint8 aType, TUint8 aSizeDesc, const TDesC8 &aData);

Description

Adds an element of any type.

Parameters

`TUint8 aType`	Type descriptor
`TUint8 aSizeDesc`	Size descriptor
`const TDesC8 &aData`	Data field

Return value

MSdpElementBuilder *

Attribute value with added element

IMPORT_C virtual MSdpElementBuilder* BuildNilL();

Description

Adds a null type element.

Return value

MSdpElementBuilder *

This attribute value with added element

IMPORT_C virtual MSdpElementBuilder* BuildUintL(const TDesC8 &aUint);

Description

Adds an unsigned integer element.

Parameters

const TDesC8 &aUint

Attribute to add

Return value

MSdpElementBuilder *

This attribute value with added element

IMPORT_C virtual MSdpElementBuilder* BuildIntL(const TDesC8 &aInt);

Description

Adds a signed integer element.

Parameters

const TDesC8 &aInt

Attribute to add

Return value

MSdpElementBuilder *

This attribute value with added element

IMPORT_C virtual MSdpElementBuilder* BuildUUIDL(const TUUID &aUUID);

Description

Adds a UUID element.

Parameters

const TUUID &aUUID

Attribute to add

Return value

MSdpElementBuilder *

This attribute value with added element

IMPORT_C virtual MSdpElementBuilder* BuildBooleanL(TBool aBool);

Description

Adds a Boolean element.

Parameters


                                 						TBool aBool

Attribute to add

Return value

MSdpElementBuilder *

This attribute value with added element

IMPORT_C virtual MSdpElementBuilder* BuildStringL(const TDesC8 &aString);

Description

Adds a Text String element.

Parameters

const TDesC8 &aString

Attribute to add

Return value

MSdpElementBuilder *

This attribute value with added element

IMPORT_C virtual MSdpElementBuilder* BuildDESL();

Description

Adds a Data element sequence (DES).

This should be followed by a call to CSdpAttrValueList::StartListL(), and then calls to add elements to the list.

Return value

MSdpElementBuilder *

This attribute value with added element

IMPORT_C virtual MSdpElementBuilder* BuildDEAL();

Description

Adds a Data element alternative (DEA).

This should be followed by a call to CSdpAttrValueList::StartListL(), and then calls to add elements to the list.

Return value

MSdpElementBuilder *

This attribute value with added element

IMPORT_C virtual MSdpElementBuilder* StartListL();

Description

Indicates that subsequent elements added belong to a DES or DEA.

The end of the list should be indicated by a call to EndList().

Return value

MSdpElementBuilder *

This attribute value

IMPORT_C virtual MSdpElementBuilder* EndListL();

Description

Indicates the end of a list started by CSdpAttrValueList::StartListL().

Return value

MSdpElementBuilder *

Parent of this attribute value

IMPORT_C virtual MSdpElementBuilder* BuildURLL(const TDesC8 &aString);

Description

Adds a URL element.

Parameters

const TDesC8 &aString

URL to add

Return value

MSdpElementBuilder *

This attribute value with added element

IMPORT_C virtual MSdpElementBuilder* BuildEncodedL(const TDesC8 &aString);

Description

Encode an attribute value.

Parameters

const TDesC8 &aString

The attribute value.

Return value

MSdpElementBuilder *

This attribute value.

protected: CArrayPtr< CSdpAttrValue > * iList;

Description

Array of attribute values contained in this CSdpAttrValueList class

Class CSdpAttrValueList

Description

Derivation

Members

See also:

Construction and destruction