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CPcCardPktDrv Class Reference

class CPcCardPktDrv : public CPktDrvBase

Inherits from

CPcCardPktDrv
- CPktDrvBase
  - CBase

Public Member Functions
	CPcCardPktDrv(CPktDrvFactory &)
	~CPcCardPktDrv()
TInt	AccessType()
void	ConstructL(CLANLinkCommon *)
TInt	Control(TUint, TUint, TDes8 &, TAny *)
TUint8 *	GetInterfaceAddress()
TInt	GetMulticastList(const THWAddr *, TInt &)
TInt	GetRxMode()
TInt	InterfacePowerDown()
TInt	InterfacePowerUp()
TInt	InterfaceResume()
TInt	InterfaceSleep()
void	LinkLayerUp()
CLANLinkCommon *	NifNotify()
TInt	Notification(enum TAgentToNifEventType, void *)
void	ReadDataAvailable(TDesC8 &)
TInt	ReleaseType()
TInt	ResetInterface()
void	ResumeSending()
TInt	Send(RMBufChain &)
TInt	SetInterfaceAddress(const THWAddr &)
TInt	SetMulticastList(const THWAddr *, TInt)
TInt	SetRxMode(TRxMode)
TInt	StartInterface()
TInt	StopInterface()

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()
	CPktDrvBase::CPktDrvBase(CPktDrvFactory &)
	CPktDrvBase::GetInterfaceStats()const
	CPktDrvBase::SenseInterfacePower()const
	CPktDrvBase::SetNameL(const TDesC &)
	CPktDrvBase::~CPktDrvBase()

Inherited Enumerations
	CPktDrvBase:TDriverPowerState
	CPktDrvBase:TDriverResetState
	CPktDrvBase:TRxMode

Private Attributes
CPcCardControlEngine *	iControl

Inherited Attributes
	CPktDrvBase::iFactory
	CPktDrvBase::iHWAddr
	CPktDrvBase::iName
	CPktDrvBase::iParent
	CPktDrvBase::iPowerState
	CPktDrvBase::iRefCount
	CPktDrvBase::iResetState
	CPktDrvBase::iRxMode
	CPktDrvBase::iStats

Constructor & Destructor Documentation

CPcCardPktDrv(CPktDrvFactory &)

CPcCardPktDrv

(

CPktDrvFactory &

aFactory

)

Constructor. Packet Driver object.

Parameters

CPktDrvFactory & aFactory

~CPcCardPktDrv()

~CPcCardPktDrv

(

)

[virtual]

Only one object owned Destructor.

Member Functions Documentation

AccessType()

TInt

AccessType

(

)

[virtual]

Specifies the AccessType.

ConstructL(CLANLinkCommon *)

void

ConstructL

(

CLANLinkCommon *

aParent

)

[virtual]

Pure Virtual Construction of the CPktDrvBase object

Parameters

CLANLinkCommon * aParent

Pointer to the CLANLinkCommon class.

Control(TUint, TUint, TDes8 &, TAny *)

TInt	Control	(	TUint	aLevel,
			TUint	aName,
			TDes8 &	aOption,
			TAny *	aSource = 0
		)	[virtual]

Receive Control() calls from agent/nifman/connection

Parameters

TUint aLevel
TUint aName
TDes8 & aOption
TAny * aSource = 0

GetInterfaceAddress()

TUint8 *

GetInterfaceAddress

(

)

const [virtual]

Call to LDD or subordinate object to get the Hardware address of the LAN Device

GetMulticastList(const THWAddr *, TInt &)

TInt	GetMulticastList	(	const THWAddr *	aAddr,
			TInt &	n
		)	const [virtual]

Call to LDD or subordinate object to retrieve the Multicast List from the LAN Device

Parameters

const THWAddr * aAddr	Address of where the Multicast list should be written.
TInt & n	Output Parameter , number of Addresses written

GetRxMode()

TInt

GetRxMode

(

)

const [virtual]

Call to LDD or subordinate object to Get the receive mode of the LAN Device

InterfacePowerDown()

TInt

InterfacePowerDown

(

)

[virtual]

Call to LDD or subordinate object to power down the LAN Device

InterfacePowerUp()

TInt

InterfacePowerUp

(

)

[virtual]

Call to LDD or subordinate object to power up the LAN Device.

InterfaceResume()

TInt

InterfaceResume

(

)

[virtual]

Call to LDD or subordinate object to resume the LAN Device.

InterfaceSleep()

TInt

InterfaceSleep

(

)

[virtual]

Call to LDD or subordinate object to suspend the LAN Device.

LinkLayerUp()

void

LinkLayerUp

(

)

Resume Sending is a notification call into NIF from the lower layer telling the NIF that the interface is now up and can accept and transmit data. NIF subsequently calls all the bearers' StartSending() methods directly.

NifNotify()

CLANLinkCommon *

NifNotify

(

)

Return the pointer to the ethernet nif. Purely for access to commdb reading functionality

Notification(enum TAgentToNifEventType, void *)

TInt	Notification	(	enum TAgentToNifEventType	aEvent,
			void *	aInfo
		)	[virtual]

Receive notifications from agent

Parameters

enum TAgentToNifEventType aEvent
void * aInfo

ReadDataAvailable(TDesC8 &)

void

ReadDataAvailable

(

TDesC8 &

aBuffer

)

Read the Available data.

Parameters

TDesC8 & aBuffer

A Reference to a buffer holding data.

ReleaseType()

TInt

ReleaseType

(

)

[virtual]

Specifies the ReleaseType.

ResetInterface()

TInt

ResetInterface

(

)

[virtual]

Call to LDD or subordinate object to reset/re-initialise the Physical device

ResumeSending()

void

ResumeSending

(

)

Resume Sending is a notification call into NIF from the lower layer telling the NIF that a previous sending congestion situation has been cleared and it can accept more downstack data.

Send(RMBufChain &)

TInt

Send

(

RMBufChain &

aPkt

)

[virtual]

Sender Class is generic and does not want to know about RMBuf's Copy to a Heap Buffer and Free the packet. EtherII MAC layer comments Say we should free the packet buffer RMBuf could contain a chain so get into a contiguous buffer

Parameters

RMBufChain & aPkt

Reference to a chain of data buffers to be passed to the line.

SetInterfaceAddress(const THWAddr &)

TInt

SetInterfaceAddress

(

const THWAddr &

)

[virtual]

Call to LDD or subordinate object to set the Hardware address of the LAN Device.

Parameters

const THWAddr &

SetMulticastList(const THWAddr *, TInt)

TInt	SetMulticastList	(	const THWAddr *	aAddr,
			TInt	n
		)	[virtual]

Call to LDD or subordinate object to set the Multicast List for the LAN Device.

Parameters

const THWAddr * aAddr	Address of where the Multicast list should be written.
TInt n	Output Parameter , number of Addresses written

SetRxMode(TRxMode)

TInt

SetRxMode

(

TRxMode

AMode

)

[virtual]

Call to LDD or subordinate object to set the receive mode of the LAN Device

Parameters

TRxMode AMode

StartInterface()

TInt

StartInterface

(

)

[virtual]

Pure Virtual Downstack call. " Call to LDD or subordinate object to start/initialise the Physical device

StopInterface()

TInt

StopInterface

(

)

[virtual]

Call to LDD or subordinate object to stop/de-initialise the Physical device

Member Data Documentation

CPcCardControlEngine * iControl

CPcCardControlEngine *

iControl

[private]