CGbaClientRequestHandler Class Reference

class CGbaClientRequestHandler : public CActive

Interface for handling gba bootstrapping

gba2.lib
Since
S60 3.2

Inherits from

Public Member Functions
~CGbaClientRequestHandler ()
TInt Bootstrap (const TGBABootstrapInputParams , TGBABootstrapOutputParams &)
TInt Bootstrap (const TGBABootstrapInputParams , TGBABootstrapOutputParams &, TRequestStatus &)
TInt CancelBootstrap ()
CGbaClientRequestHandler * NewL ( MGbaObserver &)
CGbaClientRequestHandler * NewL ()
CGbaClientRequestHandler * NewLC ( MGbaObserver &)
CGbaClientRequestHandler * NewLC ()
TInt SetBSFAddress (const TDesC8 &)
Protected Member Functions
void DoCancel ()
TInt RunError ( TInt )
void RunL ()
Private Member Functions
CGbaClientRequestHandler ( MGbaObserver &)
CGbaClientRequestHandler ()
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::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 TGbaState { EBootstrapNone  = 0, EBootstrapping , EBootstrapCancelling }
Inherited Enumerations
CActive:TPriority
Private Attributes
TGbaState iBootstrapState
TGBABootstrapInputParams iGbaInputParams
TGBABootstrapOutputParams * iGbaOutputParams
MGbaObserver * iObserver
RGbaServerSession * iSession
Inherited Attributes
CActive::iStatus

Constructor & Destructor Documentation

CGbaClientRequestHandler(MGbaObserver &)

CGbaClientRequestHandler ( MGbaObserver & aObserver ) [private]

Parameters

MGbaObserver & aObserver

CGbaClientRequestHandler()

CGbaClientRequestHandler ( ) [private]

~CGbaClientRequestHandler()

~CGbaClientRequestHandler ( ) [virtual]

destructor

Member Functions Documentation

Bootstrap(const TGBABootstrapInputParams, TGBABootstrapOutputParams &)

TInt Bootstrap ( const TGBABootstrapInputParams aInput,
TGBABootstrapOutputParams & aOutput
)

Bootstrap function. It is a asynchronous function with callback function. Performs a bootstrap and calls the callback function when bootstrap is done. This function should be used when the instance of CGbaClientRequestHandler is created by factory function with observer. This function requires ReadDeviceData capability

Since
S60 3.2

Bootstrap(const TGBABootstrapInputParams, TGBABootstrapOutputParams &, TRequestStatus &)

TInt Bootstrap ( const TGBABootstrapInputParams aInput,
TGBABootstrapOutputParams & aOutput,
TRequestStatus & aStatus
)

Asynchronous bootstrap function. Performs asynchronous bootstrap. This function should be used when the instance of CGbaClientRequestHandler is created by factory function without observer. This function requires ReadDeviceData capability

Since
S60 3.2

CancelBootstrap()

TInt CancelBootstrap ( )

Cancel Bootstrap function

Since
S60 3.2

ConstructL()

void ConstructL ( ) [private]

DoCancel()

void DoCancel ( ) [protected, virtual]

Implements cancellation of an outstanding request.

This function is called as part of the active object's Cancel() .

It must call the appropriate cancel function offered by the active object's asynchronous service provider. The asynchronous service provider's cancel is expected to act immediately.

DoCancel() must not wait for event completion; this is handled by Cancel() .

CActive::Cancel

NewL(MGbaObserver &)

CGbaClientRequestHandler * NewL ( MGbaObserver & aObserver ) [static]

NewL factory function with an observer. It is used with callback function which should be implemented by the client. The interface is defined in class MGbaObserver

Since
S60 3.2

Parameters

MGbaObserver & aObserver Client implemented observer that will be called when the bootstrap is done

NewL()

CGbaClientRequestHandler * NewL ( ) [static]

NewL factory function without observer. User should create its own state machine.

Since
S60 3.2

NewLC(MGbaObserver &)

CGbaClientRequestHandler * NewLC ( MGbaObserver & aObserver ) [static]

NewLC factory function with an observer. It is used with callback function which should be implemented by the client. The interface is defined in class MGbaObserver

Since
S60 3.2

Parameters

MGbaObserver & aObserver Client implemented observer that will be called when the bootstrap is done

NewLC()

CGbaClientRequestHandler * NewLC ( ) [static]

NewLC factory function without observer. User should create its own state machine.

Since
S60 3.2

RunError(TInt)

TInt RunError ( TInt aError ) [protected, virtual]

Parameters

TInt aError

RunL()

void RunL ( ) [protected, virtual]

Handles an active object's request completion event.

A derived class must provide an implementation to handle the completed request. If appropriate, it may issue another request.

The function is called by the active scheduler when a request completion event occurs, i.e. after the active scheduler's WaitForAnyRequest() function completes.

Before calling this active object's RunL() function, the active scheduler has:

1. decided that this is the highest priority active object with a completed request

2. marked this active object's request as complete (i.e. the request is no longer outstanding)

RunL() runs under a trap harness in the active scheduler. If it leaves, then the active scheduler calls RunError() to handle the leave.

Note that once the active scheduler's Start() function has been called, all user code is run under one of the program's active object's RunL() or RunError() functions.

CActiveScheduler::Start CActiveScheduler::Error CActiveScheduler::WaitForAnyRequest TRAPD

SetBSFAddress(const TDesC8 &)

TInt SetBSFAddress ( const TDesC8 & aAddress )

Set the BSF address. required WriteDeviceData capability. The BSF address set by this function will overwrite the one calculated from IMPI.

Since
S60 3.2

Parameters

const TDesC8 & aAddress

Member Enumerations Documentation

Enum TGbaState

Enumerators

EBootstrapNone = 0
EBootstrapping
EBootstrapCancelling

Member Data Documentation

TGbaState iBootstrapState

TGbaState iBootstrapState [private]

TGBABootstrapInputParams iGbaInputParams

TGBABootstrapInputParams iGbaInputParams [private]

TGBABootstrapOutputParams * iGbaOutputParams

TGBABootstrapOutputParams * iGbaOutputParams [private]

MGbaObserver * iObserver

MGbaObserver * iObserver [private]

RGbaServerSession * iSession

RGbaServerSession * iSession [private]