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CExtensionBase Class Reference

class CExtensionBase : public CBase

Base class for extension policies.

Inherits from

CExtensionBase
- CBase

Public Member Functions
	CExtensionBase()
	~CExtensionBase()
TInt	Copy(const CExtensionBase &)
CExtensionBase *	CreateL()
TDesC8 &	Data()
TInt	ParseMessage(const TDesC8 &)
TInt	Type()

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()

Public Attributes
TSglQueLink	iLink

Protected Attributes
HBufC8 *	iData
TInt	iType

Constructor & Destructor Documentation

CExtensionBase()

IMPORT_C

CExtensionBase

(

)

~CExtensionBase()

IMPORT_C

~CExtensionBase

(

)

Member Functions Documentation

Copy(const CExtensionBase &)

TInt

Copy

(

const CExtensionBase &

aExtension

)

[pure virtual]

Copies aExtension into this object.

The extension must implement this function to allow copying of extensions.

capability: NetworkServices Restrict QoS operations in similar way as normal socket operations.

Parameters

const CExtensionBase & aExtension

Extension data.

CreateL()

CExtensionBase *

CreateL

(

)

[pure virtual]

Extension must implement this function to allow qoslib to create extensions.

capability: NetworkServices Restrict QoS operations in similar way as normal socket operations.

leave: If no memory is available.

Data()

TDesC8 &

Data

(

)

[pure virtual]

Gets the extension data in a descriptor.

The extension must implement this function to allow qoslib to fetch the extension data.

capability: NetworkServices Restrict QoS operations in similar way as normal socket operations.

ParseMessage(const TDesC8 &)

TInt

ParseMessage

(

const TDesC8 &

aData

)

[pure virtual]

Parses the extension data received as a parameter.

The extension must implement this function to allow qoslib give the extension data to the extension object.

capability: NetworkServices Restrict QoS operations in similar way as normal socket operations.

Parameters

const TDesC8 & aData

Extension data.

Type()

TInt

Type

(

)

const [inline]

Gets the type of the extension.

capability: NetworkServices Restrict QoS operations in similar way as normal socket operations.

Member Data Documentation

HBufC8 * iData

HBufC8 *

iData

[protected]

Buffer for extension data.

TSglQueLink iLink

TSglQueLink

iLink

TInt iType

TInt

iType

[protected]

The extension type.