CSessionHandlerUnBinding Class Reference

class CSessionHandlerUnBinding : public CSessionHandler

Small class to handle a pending operation for unloading a module

Inherits from

Public Member Functions
TBool CancelHandler(TBool, TBool)
CSessionHandler *MatchPending(const CommsFW::TCFSubModuleAddress &, const CommsFW::TCFSubModuleAddress &)
CSessionHandlerUnBinding *NewL(CRootServerSession *, CBindManager *, const RMessage2 &)
voidSetHandler(const CommsFW::TCFSubModuleAddress &, const CommsFW::TCFSubModuleAddress &)
TInt Start()
Private Member Functions
CSessionHandlerUnBinding(CRootServerSession *, CBindManager *, const RMessage2 &)
voidDoCancel()
TSHType HandlerType()
voidRunL()
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()
CSessionHandler::CSessionHandler(CRootServerSession *,CBindManager *,const RMessage2 &)
CSessionHandler::CompleteClientRequest(TInt)
CSessionHandler::GetModulePtr(const CommsFW::TCFModuleNameF &)const
CSessionHandler::SuddenDeath(TInt)
CSessionHandler::~CSessionHandler()
Inherited Enumerations
CActive:TPriority
CSessionHandler:TSHState
CSessionHandler:TSHType
Private Attributes
CommsFW::TCFSubModuleAddress iNameFrom
CommsFW::TCFSubModuleAddress iNameTo
Inherited Attributes
CActive::iStatus
CSessionHandler::iBindMgr
CSessionHandler::iLink
CSessionHandler::iMessage
CSessionHandler::iRequestCompleted
CSessionHandler::iSession
CSessionHandler::iState

Constructor & Destructor Documentation

CSessionHandlerUnBinding(CRootServerSession *, CBindManager *, const RMessage2 &)

CSessionHandlerUnBinding(CRootServerSession *aSession,
CBindManager *aBindMgr,
const RMessage2 &aMessage
)[private]

Parameters

CRootServerSession * aSession
CBindManager * aBindMgr
const RMessage2 & aMessage

Member Functions Documentation

CancelHandler(TBool, TBool)

TBool CancelHandler(TBoolaCompleteRequest,
TBoolaWaitForCompletionIfUncancelable = EFalse
)[virtual]

Parameters

TBool aCompleteRequest
TBool aWaitForCompletionIfUncancelable = EFalse

DoCancel()

voidDoCancel()[private, 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

HandlerType()

TSHType HandlerType()[private, virtual]

MatchPending(const CommsFW::TCFSubModuleAddress &, const CommsFW::TCFSubModuleAddress &)

CSessionHandler *MatchPending(const CommsFW::TCFSubModuleAddress &aFrom,
const CommsFW::TCFSubModuleAddress &aTo
)

Parameters

const CommsFW::TCFSubModuleAddress & aFrom
const CommsFW::TCFSubModuleAddress & aTo

NewL(CRootServerSession *, CBindManager *, const RMessage2 &)

CSessionHandlerUnBinding *NewL(CRootServerSession *aSession,
CBindManager *aBindMgr,
const RMessage2 &aMessage
)[static]

Parameters

CRootServerSession * aSession
CBindManager * aBindMgr
const RMessage2 & aMessage

RunL()

voidRunL()[private, 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

SetHandler(const CommsFW::TCFSubModuleAddress &, const CommsFW::TCFSubModuleAddress &)

voidSetHandler(const CommsFW::TCFSubModuleAddress &aFrom,
const CommsFW::TCFSubModuleAddress &aTo
)

Parameters

const CommsFW::TCFSubModuleAddress & aFrom
const CommsFW::TCFSubModuleAddress & aTo

Start()

TInt Start()[virtual]

Member Data Documentation

CommsFW::TCFSubModuleAddress iNameFrom

CommsFW::TCFSubModuleAddress iNameFrom[private]

CommsFW::TCFSubModuleAddress iNameTo

CommsFW::TCFSubModuleAddress iNameTo[private]