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CBatteryInfoObserver Class Reference

class CBatteryInfoObserver : public CActive

CBatteryInfoObserver is used to provide battery information from HWRM to CTSY

Inherits from

CBatteryInfoObserver
- CActive
  - CBase

Public Member Functions
	~CBatteryInfoObserver ()
void	DoCancel ()
void	GetBatteryInfo ()
CBatteryInfoObserver *	NewL ( CHWRMPower &, MBatteryInfoNotifier &)
CBatteryInfoObserver *	NewLC ( CHWRMPower &, MBatteryInfoNotifier &)
void	RunL ()
TInt	RunTimer ( TAny *)

Private Member Functions
	CBatteryInfoObserver ( CHWRMPower &, MBatteryInfoNotifier &)
void	ConstructL ()

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

Private Attributes
CHWRMPower::TBatteryConsumptionData	iBatteryData
MBatteryInfoNotifier &	iBatteryInfoNotifier
CPeriodic *	iPeriodic
CHWRMPower &	iPower

Inherited Attributes
	CActive::iStatus

Constructor & Destructor Documentation

CBatteryInfoObserver(CHWRMPower &, MBatteryInfoNotifier &)

CBatteryInfoObserver	(	CHWRMPower &	aPower,
		MBatteryInfoNotifier &	aBatteryInfoNotifier
	)	[private]

Constructor

Parameters

CHWRMPower & aPower	reference to CHWRMPower instance
MBatteryInfoNotifier & aBatteryInfoNotifier	reference to interface class MBatteryInfoNotifier

~CBatteryInfoObserver()

~CBatteryInfoObserver

(

)

Destructor

Member Functions Documentation

ConstructL()

void

ConstructL

(

)

[private]

By default Symbian 2nd phase constructor is private

DoCancel()

void

DoCancel

(

)

[virtual]

Cancellation of an outstanding request

GetBatteryInfo()

void

GetBatteryInfo

(

)

Get battery info

NewL(CHWRMPower &, MBatteryInfoNotifier &)

CBatteryInfoObserver *	NewL	(	CHWRMPower &	aPower,
			MBatteryInfoNotifier &	aBatteryInfoNotifier
		)	[static]

Two-phased constructor

Parameters

CHWRMPower & aPower	reference to CHWRMPower instance
MBatteryInfoNotifier & aBatteryInfoNotifier	reference to interface class MBatteryInfoNotifier

NewLC(CHWRMPower &, MBatteryInfoNotifier &)

CBatteryInfoObserver *	NewLC	(	CHWRMPower &	aPower,
			MBatteryInfoNotifier &	aBatteryInfoNotifier
		)	[static]

Two-phased constructor

Parameters

CHWRMPower & aPower	reference to CHWRMPower instance
MBatteryInfoNotifier & aBatteryInfoNotifier	reference to interface class MBatteryInfoNotifier

RunL()

void

RunL

(

)

[virtual]

Handles GetBatteryInfo request completion event

RunTimer(TAny *)

TInt

RunTimer

(

TAny *

aObject

)

[static]

Run timer

Parameters

TAny * aObject

pointer to object which start timer

Member Data Documentation

CHWRMPower::TBatteryConsumptionData iBatteryData

CHWRMPower::TBatteryConsumptionData

iBatteryData

[private]

Data structure used to retrieve data from a call to GetBatteryInfo

MBatteryInfoNotifier & iBatteryInfoNotifier

MBatteryInfoNotifier &

iBatteryInfoNotifier

[private]

Reference to BatteryInfoNotifier object

CPeriodic * iPeriodic

CPeriodic *

iPeriodic

[private]

Periodic timer

CHWRMPower & iPower

CHWRMPower &

iPower

[private]

Reference to CHWRMPower instance