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CScriptBcaControl Class Reference

class CScriptBcaControl : public CActive

Inherits from

CScriptBcaControl
- CActive
  - CBase

Public Member Functions
	CScriptBcaControl ( MBcaControlObserver *)
	~CScriptBcaControl ()
void	Shutdown ( TInt )
void	StartLoadL ()

Protected Member Functions
void	DoCancel ()
void	RunL ()

Private Member Functions
void	ObserverShutdownComplete ()

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()

Private Member Enumerations
enum	TBcaState { EIdling , ESettingIap , ESettingBcaStack , EOpeningBca , EBcaOpened , EClosing }

Inherited Enumerations
	CActive:TPriority

Private Attributes
TAutoClose < RLibrary >	iBcaDll
TInt	iError
BasebandChannelAdaptation::MBca *	iMBca
MBcaControlObserver *	iObserver
TBcaState	iState

Inherited Attributes
	CActive::iStatus

Constructor & Destructor Documentation

CScriptBcaControl(MBcaControlObserver *)

CScriptBcaControl

(

MBcaControlObserver *

aObserver

)

Constructor. Performs standard active object initialisation.

Parameters

MBcaControlObserver * aObserver

Reference to the observer of this state machine

~CScriptBcaControl()

~CScriptBcaControl

(

)

Destructor.

Member Functions Documentation

DoCancel()

void

DoCancel

(

)

[protected, virtual]

Cancel active request.

ObserverShutdownComplete()

void

ObserverShutdownComplete

(

)

[private]

Indicate to the observer that the BCA has been closed down.

RunL()

void

RunL

(

)

[protected, virtual]

Called after request is completed.

Shutdown(TInt)

void

Shutdown

(

TInt

aError

)

Shutdown the BCA.

Once shutdown has completed, MBcaControlObserver::ShutdownComplete() is called.

Parameters

TInt aError

the error code to reflect back to the observer after shutting down the BCA.

StartLoadL()

void

StartLoadL

(

)

Load the BCA library and begin initialisation.

After loading the BCA, an Ioctl(KBCASetIapId) is issued to set the IAP. This starts off the initialisation state machine. If initialisation completes successfully, MBcaControlObserver::InitializeComplete() is called. If there is an error during initialisation, MBcaControlObserver::Stop() is called.

Member Enumerations Documentation

Enum TBcaState

Enumerators

EIdling	BCA ready to start
ESettingIap	Ioctl(KBCASetIapId) issued on BCA
ESettingBcaStack	Ioctl(KBCASetBcaStack) issued on BCA
EOpeningBca	Open() issued on BCA
EBcaOpened	BCA Open() complete
EClosing	BCA being closed