Collapse all Symbian^3 Application Developer Library

CHCICmdQueueDecisionPlugin Class Reference

class CHCICmdQueueDecisionPlugin : public CBase

Base class for HCI Command Queue Decision plugins.

This class is intended to be derived from.

Inherits from

CHCICmdQueueDecisionPlugin
- CBase

Public Member Functions
	~CHCICmdQueueDecisionPlugin ()
TAny *	Interface ( TUid )
IMPORT_C CHCICmdQueueDecisionPlugin *	NewL ( TUid )
IMPORT_C CHCICmdQueueDecisionPlugin *	NewL ()

Protected Member Functions
	CHCICmdQueueDecisionPlugin ()

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
TUid	iInstanceId
TAny *	iPad

Constructor & Destructor Documentation

CHCICmdQueueDecisionPlugin()

IMPORT_C

CHCICmdQueueDecisionPlugin

(

)

[protected]

Private Constructor

~CHCICmdQueueDecisionPlugin()

IMPORT_C

~CHCICmdQueueDecisionPlugin

(

)

Destructor. All ECom interfaces obtained through the Interface will be deleted.

Member Functions Documentation

Interface(TUid)

TAny *

Interface

(

TUid

aUid

)

[pure virtual]

Called by Command Queue Manager to get a pointer to an object which implements the QDP API with UID aUid. This is a mechanism for allowing future change to this API without breaking BC in existing (non-updated) plugins.

Parameters

TUid aUid

The UID of the interface to find.

NewL(TUid)

IMPORT_C CHCICmdQueueDecisionPlugin *

NewL

(

TUid

aImplementationUid

)

[static]

Static factory method for the HCI Command Queue Decision plugin

Parameters

TUid aImplementationUid

The implementation UID.

NewL()

IMPORT_C CHCICmdQueueDecisionPlugin *

NewL

(

)

[static]

Static factory method for the HCI Command Queue Decision plugin

This method will attempt to load a single instance of an implementation for the correct interface.

Member Data Documentation

TUid iInstanceId

TUid

iInstanceId

[private]

UID set by ECOM when the instance is created. Used when the instance is destroyed.

TAny * iPad

TAny *

iPad

[private]

Pad for BC-friendly future change.