CMsvMtmOperation Class Reference

class CMsvMtmOperation : public CMsvServerOperation

Inherits from

Public Member Functions
~CMsvMtmOperation ()
void ChangeL (const TMsvEntry &)
void CopyFromLocal ( CMsvEntrySelection *, TMsvId )
void CopyToLocal ( CMsvEntrySelection *, TMsvId )
void CopyWithinService ( CMsvEntrySelection *, TMsvId )
void CreateL (const TMsvEntry &)
void DeleteAll ( CMsvEntrySelection *)
void Failed ( TInt )
void MoveFromLocal ( CMsvEntrySelection *, TMsvId )
void MoveToLocal ( CMsvEntrySelection *, TMsvId )
void MoveWithinService ( CMsvEntrySelection *, TMsvId )
CMsvMtmOperation * NewL (const RMessage2 &, TMsvOp , TUid , TMsvId , TInt , MMsvOperationObserver &)
const TDesC8 & Progress ()
void Start ( CBaseServerMtm &, TBool )
void StartCommand ( CMsvEntrySelection *, TInt , HBufC8 *)
TInt SystemProgress ( TMsvSystemProgress &)
Protected Member Functions
void DoCancel ()
void RunL ()
Private Member Functions
CMsvMtmOperation (const RMessage2 &, TMsvOp , TUid , TMsvId , TInt , MMsvOperationObserver &)
void ConstructL ()
void DoStartL ( TBool )
void StoreParameters ( TMtmOpType , CMsvEntrySelection *, TInt , HBufC8 *)
void StoreParametersL ( TMtmOpType , const TMsvEntry &)
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()
CMsvServerOperation::CMsvServerOperation(const RMessage2 &,TMsvOp,TUid,TMsvId,TInt)
CMsvServerOperation::Id()const
CMsvServerOperation::MtmUid()const
CMsvServerOperation::ServiceId()const
CMsvServerOperation::SessionId()const
CMsvServerOperation::SetState(TMsvOperationState)
CMsvServerOperation::State()const
CMsvServerOperation::~CMsvServerOperation()
Private Member Enumerations
enum TMtmOpType {
EMtmOpNone , EMtmOpCopyToLocal , EMtmOpCopyFromLocal , EMtmOpCopyWithinService , EMtmOpMoveToLocal , EMtmOpMoveFromLocal , EMtmOpMoveWithinService , EMtmOpDeleteAll , EMtmOpCreate , EMtmOpChange , EMtmOpCommand
}
Inherited Enumerations
CActive:TPriority
Private Attributes
HBufC * iBuf1
HBufC * iBuf2
HBufC8 * iDesParam
TMsvEntry * iEntry
TInt iIntParam
MMsvOperationObserver & iOpObserver
TMtmOpType iOpType
CMsvEntrySelection * iSelection
CBaseServerMtm * iServerMtm
Inherited Attributes
CActive::iStatus
CMsvServerOperation::iMessage

Constructor & Destructor Documentation

CMsvMtmOperation(const RMessage2 &, TMsvOp, TUid, TMsvId, TInt, MMsvOperationObserver &)

CMsvMtmOperation ( const RMessage2 & aMessage,
TMsvOp aId,
TUid aMtmUid,
TMsvId aServiceId,
TInt aSessionId,
MMsvOperationObserver & aOpObserver
) [private]

Parameters

const RMessage2 & aMessage
TMsvOp aId
TUid aMtmUid
TMsvId aServiceId
TInt aSessionId
MMsvOperationObserver & aOpObserver

~CMsvMtmOperation()

~CMsvMtmOperation ( )

Member Functions Documentation

ChangeL(const TMsvEntry &)

void ChangeL ( const TMsvEntry & aNewEntry ) [inline]

Parameters

const TMsvEntry & aNewEntry

ConstructL()

void ConstructL ( ) [private]

CopyFromLocal(CMsvEntrySelection *, TMsvId)

void CopyFromLocal ( CMsvEntrySelection * aSelection,
TMsvId aDestination
) [inline]

Parameters

CMsvEntrySelection * aSelection
TMsvId aDestination

CopyToLocal(CMsvEntrySelection *, TMsvId)

void CopyToLocal ( CMsvEntrySelection * aSelection,
TMsvId aDestination
) [inline]

Parameters

CMsvEntrySelection * aSelection
TMsvId aDestination

CopyWithinService(CMsvEntrySelection *, TMsvId)

void CopyWithinService ( CMsvEntrySelection * aSelection,
TMsvId aDestination
) [inline]

Parameters

CMsvEntrySelection * aSelection
TMsvId aDestination

CreateL(const TMsvEntry &)

void CreateL ( const TMsvEntry & aNewEntry ) [inline]

Parameters

const TMsvEntry & aNewEntry

DeleteAll(CMsvEntrySelection *)

void DeleteAll ( CMsvEntrySelection * aSelection ) [inline]

Parameters

CMsvEntrySelection * aSelection

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

DoStartL(TBool)

void DoStartL ( TBool aCapabilityCheck ) [private]

Parameters

TBool aCapabilityCheck

Failed(TInt)

void Failed ( TInt aError )

Parameters

TInt aError

MoveFromLocal(CMsvEntrySelection *, TMsvId)

void MoveFromLocal ( CMsvEntrySelection * aSelection,
TMsvId aDestination
) [inline]

Parameters

CMsvEntrySelection * aSelection
TMsvId aDestination

MoveToLocal(CMsvEntrySelection *, TMsvId)

void MoveToLocal ( CMsvEntrySelection * aSelection,
TMsvId aDestination
) [inline]

Parameters

CMsvEntrySelection * aSelection
TMsvId aDestination

MoveWithinService(CMsvEntrySelection *, TMsvId)

void MoveWithinService ( CMsvEntrySelection * aSelection,
TMsvId aDestination
) [inline]

Parameters

CMsvEntrySelection * aSelection
TMsvId aDestination

NewL(const RMessage2 &, TMsvOp, TUid, TMsvId, TInt, MMsvOperationObserver &)

CMsvMtmOperation * NewL ( const RMessage2 & aMessage,
TMsvOp aId,
TUid aMtmUid,
TMsvId aServiceId,
TInt aSessionId,
MMsvOperationObserver & aOpObserver
) [static]

Parameters

const RMessage2 & aMessage
TMsvOp aId
TUid aMtmUid
TMsvId aServiceId
TInt aSessionId
MMsvOperationObserver & aOpObserver

Progress()

const TDesC8 & Progress ( ) [virtual]

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

Start(CBaseServerMtm &, TBool)

void Start ( CBaseServerMtm & aMtm,
TBool aCapabilityCheck
)

Parameters

CBaseServerMtm & aMtm
TBool aCapabilityCheck

StartCommand(CMsvEntrySelection *, TInt, HBufC8 *)

void StartCommand ( CMsvEntrySelection * aSelection,
TInt aCommand,
HBufC8 * aParameter
) [inline]

Parameters

CMsvEntrySelection * aSelection
TInt aCommand
HBufC8 * aParameter

StoreParameters(TMtmOpType, CMsvEntrySelection *, TInt, HBufC8 *)

void StoreParameters ( TMtmOpType aOpType,
CMsvEntrySelection * aSelection,
TInt aIntParam,
HBufC8 * aDesParam
) [private]

Parameters

TMtmOpType aOpType
CMsvEntrySelection * aSelection
TInt aIntParam
HBufC8 * aDesParam

StoreParametersL(TMtmOpType, const TMsvEntry &)

void StoreParametersL ( TMtmOpType aOpType,
const TMsvEntry & aNewEntry
) [private]

Parameters

TMtmOpType aOpType
const TMsvEntry & aNewEntry

SystemProgress(TMsvSystemProgress &)

TInt SystemProgress ( TMsvSystemProgress & aSysProgress ) [virtual]

Call one of the server MTMs to populate the TMsvSystemProgress structure.

Parameters

TMsvSystemProgress & aSysProgress

Member Enumerations Documentation

Enum TMtmOpType

Enumerators

EMtmOpNone
EMtmOpCopyToLocal
EMtmOpCopyFromLocal
EMtmOpCopyWithinService
EMtmOpMoveToLocal
EMtmOpMoveFromLocal
EMtmOpMoveWithinService
EMtmOpDeleteAll
EMtmOpCreate
EMtmOpChange
EMtmOpCommand

Member Data Documentation

HBufC * iBuf1

HBufC * iBuf1 [private]

HBufC * iBuf2

HBufC * iBuf2 [private]

HBufC8 * iDesParam

HBufC8 * iDesParam [private]

TMsvEntry * iEntry

TMsvEntry * iEntry [private]

TInt iIntParam

TInt iIntParam [private]

MMsvOperationObserver & iOpObserver

MMsvOperationObserver & iOpObserver [private]

TMtmOpType iOpType

TMtmOpType iOpType [private]

CMsvEntrySelection * iSelection

CMsvEntrySelection * iSelection [private]

CBaseServerMtm * iServerMtm

CBaseServerMtm * iServerMtm [private]