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CNifIfFactory Class Reference

class CNifIfFactory : public CNifFactory

The factory object used to create new instances of a nif. A nif is packaged in a dll - nifman will call this class to create new instances of a nif.

Since: v5.0

Inherits from

CNifIfFactory
- CNifFactory
  - CObject
    - CBase

Protected Member Functions
TInt	Info ( TNifIfInfo &, TInt )
CNifIfBase *	NewInterfaceL (const TDesC &)
IMPORT_C CNifIfBase *	NewInterfaceL (const TDesC &, MNifIfNotify *)

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	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()
	CNifFactory::CNifFactory()
	CNifFactory::Cleanup(TAny *)
	CNifFactory::Close()
	CNifFactory::ControlledDelete(TAny *)
	CNifFactory::InitL(RLibrary &,CObjectCon &)
	CNifFactory::InstallL()
	CNifFactory::Open()
	CNifFactory::~CNifFactory()
	CObject::AccessCount()const
	CObject::CObject()
	CObject::Dec()
	CObject::Extension_(TUint,TAny &,TAny )
	CObject::FullName()const
	CObject::Inc()
	CObject::Name()const
	CObject::Owner()const
	CObject::SetName(const TDesC *)
	CObject::SetNameL(const TDesC *)
	CObject::SetOwner(CObject *)
	CObject::UniqueID()const
	CObject::~CObject()

Inherited Attributes
	CNifFactory::iAsyncDtor
	CNifFactory::iLib

Member Functions Documentation

Info(TNifIfInfo &, TInt)

TInt	Info	(	TNifIfInfo &	aInfo,
			TInt	aIndex
		)	const [protected, pure virtual]

Return information about modules within this nif

Parameters

TNifIfInfo & aInfo	On return, contains information about a module within the nif
TInt aIndex	An index into CNifIfBase/CNifIfLink-derived objects in the nif, starting from 0. It is up to the nif how it assigns indices to objects.

NewInterfaceL(const TDesC &)

CNifIfBase *

NewInterfaceL

(

const TDesC &

aName

)

[protected, pure virtual]

Create a new instance of the nif contained within this DLL

Note:

The class returned should actually be a CNifIfLink-derived object

Parameters

const TDesC & aName

A protocol name supported by the nif

NewInterfaceL(const TDesC &, MNifIfNotify *)

IMPORT_C CNifIfBase *	NewInterfaceL	(	const TDesC &	aName,
			MNifIfNotify *	aNotify
		)	[protected, virtual]

Create a new instance of the nif contained within this DLL, passing in the interface to nifman for nifs that need the MNifIfNotify pointer for early initialisation (eg: for CommDb access).

Note:

This should only be used as a temporary method of stacking nifs, where the commdb access is used to find out which additional nif to load

Since: v7.0s

Parameters

const TDesC & aName	The name of the nif instance to create
MNifIfNotify * aNotify