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CPcCardSender Class Reference

class CPcCardSender : public CActive

Writer Active object class Queues buffers for transmit

Inherits from

CPcCardSender
- CActive
  - CBase

Public Member Functions
	~CPcCardSender ()
void	EmptyQueue ()
CPcCardSender *	NewL ( CPcCardControlEngine *)
TInt	Send ( CIOBuffer *)

Private Member Functions
	CPcCardSender ()
void	DoCancel ()
void	InitL ( CPcCardControlEngine *)
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::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
CPcCardControlEngine *	iParent
TInt	iQueueLength
TBool	iStopSending
TSglQue < CIOBuffer >	iTxQueue

Inherited Attributes
	CActive::iStatus

Constructor & Destructor Documentation

CPcCardSender()

CPcCardSender

(

)

[private]

Constructor.

~CPcCardSender()

~CPcCardSender

(

)

Destructor. Could be buffers on the transmit queue, free them as this class should be sole owner.

Member Functions Documentation

DoCancel()

void

DoCancel

(

)

[private, virtual]

cancellation of an outstanding request.

EmptyQueue()

void

EmptyQueue

(

)

Free all queued buffers. Should be safe as this class owns them

InitL(CPcCardControlEngine *)

void

InitL

(

CPcCardControlEngine *

aParent

)

[private]

Add the newly created object to an object container.

Parameters

CPcCardControlEngine * aParent

Pointer to the parent CPcCardControlEngine class.

NewL(CPcCardControlEngine *)

CPcCardSender *

NewL

(

CPcCardControlEngine *

aParent

)

[static]

Standard CActive construction.

Parameters

CPcCardControlEngine * aParent

Pointer to the parent CPcCardControlEngine class.

RunL()

void

RunL

(

)

[private, virtual]

Write completion from the LDD. Pseudo transmit interrupt handler

Send(CIOBuffer *)

TInt

Send

(

CIOBuffer *

aBuffer

)

Writes the data to buffer.

Parameters

CIOBuffer * aBuffer

The data to be send.

Member Data Documentation

CPcCardControlEngine * iParent

CPcCardControlEngine *

iParent

[private]

TInt iQueueLength

TInt

iQueueLength

[private]

TBool iStopSending

TBool

iStopSending

[private]

TSglQue< CIOBuffer > iTxQueue

TSglQue < CIOBuffer >

iTxQueue

[private]