Collapse all Symbian^3 Application Developer Library

CPluginValidator Class Reference

class CPluginValidator : public CActive

Class used to maintain required ECOM plugins implementations

cpclient.dll

Since: S60 v 5.0

Inherits from

CPluginValidator
- CActive
  - CBase

Public Member Functions
	~CPluginValidator ()
IMPORT_C TInt	GetCount ()
IMPORT_C TAny *	GetImplementation ( TUid )
IMPORT_C TAny *	GetImplementation ( TInt )
IMPORT_C CPluginValidator *	NewL ( TUid , TAny *)
IMPORT_C CPluginValidator *	NewLC ( TUid , TAny *)

Protected Member Functions
	CPluginValidator ( TUid , TAny *)
void	CleanPluginsTable ()
void	ConstructL ()
void	DestroyPlugin ( TInt )
void	DoCancel ()
void	LoadPluginL ( TPluginInfo &)
void	ManagePluginsL ()
TBool	PresentInArrayL ( TPluginInfo , const RImplInfoPtrArray &)
TInt	RunError ( TInt )
void	RunL ()

Inherited Functions
	CActive::CActive(TInt)
	CActive::Cancel()
	CActive::Deque()
	CActive::Extension_(TUint,TAny &,TAny )
	CActive::IsActive()const
	CActive::IsAdded()const
	CActive::Priority()const
	CActive::SetActive()
	CActive::SetPriority(TInt)
	CActive::~CActive()
	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()

Inherited Enumerations
	CActive:TPriority

Protected Attributes
TAny *	iParameter
RArray < TPluginInfo >	iPluginArray
REComSession *	iSession
const TUid	iUid

Inherited Attributes
	CActive::iStatus

Constructor & Destructor Documentation

CPluginValidator(TUid, TAny *)

CPluginValidator	(	TUid	aUid,
		TAny *	aParameter
	)	[protected]

C++ default constructor.

Parameters

TUid aUid
TAny * aParameter

~CPluginValidator()

~CPluginValidator

(

)

[virtual]

Desctructor.

Member Functions Documentation

CleanPluginsTable()

void

CleanPluginsTable

(

)

[protected]

Cleans plugins table;

ConstructL()

void

ConstructL

(

)

[protected]

Perform the second phase construction of a CPluginValidator object.

DestroyPlugin(TInt)

void

DestroyPlugin

(

TInt

aIndex

)

[protected]

Parameters

TInt aIndex

DoCancel()

void

DoCancel

(

)

[protected, virtual]

From CActive , DoCancel. Implements cancellation of an outstanding request.

GetCount()

IMPORT_C TInt

GetCount

(

)

Gets number of plugins

GetImplementation(TUid)

IMPORT_C TAny *

GetImplementation

(

TUid

aUid

)

Gets plugin with provided UID

Parameters

TUid aUid

required plugin

GetImplementation(TInt)

IMPORT_C TAny *

GetImplementation

(

TInt

aIndex

)

Gets plugin with provided index

Parameters

TInt aIndex

index of plugin

LoadPluginL(TPluginInfo &)

void

LoadPluginL

(

TPluginInfo &

aPluginInfo

)

[protected, virtual]

Loads ECOM plugins

Parameters

TPluginInfo & aPluginInfo

ManagePluginsL()

void

ManagePluginsL

(

)

[protected, virtual]

Loads or destroys plugins

NewL(TUid, TAny *)

IMPORT_C CPluginValidator *	NewL	(	TUid	aUid,
			TAny *	aParameter = NULL
		)	[static]

Two-phased constructor.

Parameters

TUid aUid
TAny * aParameter = NULL

NewLC(TUid, TAny *)

IMPORT_C CPluginValidator *	NewLC	(	TUid	aUid,
			TAny *	aParameter = NULL
		)	[static]

Two-phased constructor.

Parameters

TUid aUid
TAny * aParameter = NULL

PresentInArrayL(TPluginInfo, const RImplInfoPtrArray &)

TBool	PresentInArrayL	(	TPluginInfo	aPluginInfo,
			const RImplInfoPtrArray &	aInfoArray
		)	[protected]

Parameters

TPluginInfo aPluginInfo
const RImplInfoPtrArray & aInfoArray

RunError(TInt)

TInt

RunError

(

TInt

aError

)

[protected, virtual]

From CActive , RunError. Method called when leave occured in RunL

Parameters

TInt aError

RunL()

void

RunL

(

)

[protected, virtual]

From CActive , RunL. Handles the active object s request completion event

Member Data Documentation

TAny * iParameter

TAny *

iParameter

[protected]

Parameter to pass to the object creation method.

RArray< TPluginInfo > iPluginArray

RArray < TPluginInfo >

iPluginArray

[protected]

Array containing plugins Own.

REComSession * iSession

REComSession *

iSession

[protected]

ECOM handler Own.

const TUid iUid

const TUid

iUid

[protected]

UID of the interface