Symbian^3 Application Developer Library >

TDrive Class Reference

class TDrive

Represents a drive in the file server.

Note that drives may act as substitutes for paths on other drives, in which case any access to this drive letter will be translated into a reference to the assigned path. In this way drives can act as short cuts to paths on other drives.

Public Member Functions
TDrive ()
TInt ActiveMounts ()
IMPORT_C TUint Att ()
TInt CheckDisk ()
TInt CheckDisk ( TInt , TAny *, TAny *)
TInt CheckMount ()
TInt CheckMountAndEntryName (const TDesC &)
TInt ClampFile (const TDesC &, TAny *)
TBool ClampFlag ()
TInt ClampsOnDrive ()
TInt ClearDevicePassword ( TMediaPassword &)
TInt ControlIO (const RMessagePtr2 &, TInt , TAny *, TAny *)
void CreateL ( TInt )
CMountCB & CurrentMount ()
TInt DeferredDismount ()
TInt Delete (const TDesC &)
TInt DirOpen (CSessionFs *, TInt &, const TDesC &, TUint , const TUidType &)
IMPORT_C void Dismount ()
TBool DismountDeferred ()
TInt DismountExtension ( CProxyDriveFactory *, TBool )
void DismountLock ()
TInt DismountLocked ()
TInt DismountProxyDrive ()
TInt DismountUnlock ()
void DriveInfo ( TDriveInfo &)
TInt DriveNumber ()
TInt Entry (const TDesC &, TEntry &)
TInt EraseDevicePassword ()
TDriveExtInfo & ExtInfo ()
TInt ExtensionName ( TDes &, TInt )
CFileSystem & FSys ()
TInt FileOpen (CFsRequest *, TInt &, const TDesC &, TUint , TFileOpen )
TInt FileTemp (CFsRequest *, TInt &, const TDesC &, TDes &, TUint )
TInt FinaliseMount ()
TInt FinaliseMount ( TInt , TAny *, TAny *)
TInt FlushCachedFileInfo ( TBool )
void FlushCachedFileInfoL ()
void ForceDismount ()
TInt ForceRemountDrive (const TDesC8 *, TInt , TUint )
TInt ForceUnmountFileSystemForFormatting ()
CFormatCB * FormatOpenL (CFsRequest *, TInt &, TFormatMode , const TLDFormatInfo *, const TVolFormatParam *)
TInt FreeDiskSpace ( TInt64 &)
CFileSystem *& GetFSys ()
TInt GetLongName (const TDesC &, TDes &)
IMPORT_C TBool GetNotifyUser ()
TInt GetReason ()
TInt GetShortName (const TDesC &, TDes &)
TBool IsChanged ()
TBool IsCurrentMount ( CMountCB &)
IMPORT_C TBool IsCurrentWriteFunction ()
TInt IsFileInRom (const TDesC &, TUint8 *&)
TInt IsFileOpen (const TDesC &, CFileCB *&)
TBool IsLocal ()
TBool IsMounted ()
TBool IsRemovable ()
TBool IsRom ()
TBool IsRugged ()
TBool IsSubsted ()
TBool IsSynchronous ()
TBool IsWriteProtected ()
IMPORT_C TBool IsWriteableResource ()
void Lock ()
TInt LockDevice ( TMediaPassword &, TMediaPassword &, TBool )
TInt MkDir (const TDesC &)
CFsObjectCon & Mount ()
TInt MountControl ( TInt , TInt , TAny *)
TInt MountExtension ( CProxyDriveFactory *, TBool )
void MountFileSystem ( TBool , TUint32 )
TInt MountedVolumeSize ( TUint64 &)
void MultiSlotDriveCheck ()
void PurgeDirty ( CMountCB &)
TBool ReMount ( CMountCB &)
void ReactivateMounts ()
TInt ReadFileSection (const TDesC &, TInt , TAny *, TInt , const RMessagePtr2 &)
TInt ReadFileSection64 (const TDesC &, TInt64 , TAny *, TInt , const RMessagePtr2 &)
TInt Rename (const TDesC &, const TDesC &)
TInt Replace (const TDesC &, const TDesC &)
TInt RequestFreeSpaceOnMount ( TUint64 )
TInt ReservedSpace ()
TInt RmDir (const TDesC &)
TInt ScanDrive ()
TInt ScanDrive ( TInt , TAny *, TAny *)
void SetAtt ( TUint )
void SetChanged ( TBool )
void SetClampFlag ( TBool )
void SetDismountDeferred ( TBool )
TInt SetEntry (const TDesC &, const TTime &, TUint , TUint )
void SetNotifyOff ()
void SetNotifyOn ()
void SetReservedSpace (const TInt )
void SetRugged ( TBool )
void SetSubst ( HBufC *)
void SetSubstedDrive ( TDrive *)
void SetSynchronous ( TBool )
TInt SetVolume (const TDesC &)
HBufC & Subst ()
TDrive & SubstedDrive ()
void UnLock ()
TInt UnclampFile ( CMountCB *, RFileClamp *)
TInt UnlockDevice ( TMediaPassword &, TBool )
TInt Volume ( TVolumeInfo &)
Private Member Functions
TInt CheckAttributes (const TDesC &, TUint &, TUint &)
TInt CheckDirectories (const TDesC &, const TDesC &)
TInt CheckMountAndEntryNames (const TDesC &, const TDesC &)
void DirOpenL (CSessionFs *, TInt &, const TDesC &, TUint , const TUidType &, CDirCB *&)
void DoCompleteDismountNotify ( TInt )
void DoDismount ()
void DoEntryL (const TDesC &, TEntry &)
void DoMountFileSystemL ( CMountCB *&, TBool , TUint32 )
IMPORT_C void DriveFault ( TBool )
void FileOpenL (CFsRequest *, TInt &, const TDesC &, TUint , TFileOpen , CFileCB *&, CFileShare *&)
IMPORT_C TBool IsDriveThread ()
TBool IsExtensionMounted ( CProxyDriveFactory *)
IMPORT_C TBool IsMainThread ()
CFileCache * LocateClosedFile (const TDesC &, TBool )
CFileCB * LocateFile (const TDesC &)
CFileCB * LocateFileByPath (const TDesC &)
TBool ReMount ()
void ReadSectionL (const TDesC &, TInt64 , TAny *, TInt , const RMessagePtr2 &)
void SetVolumeL (const TDesC &, HBufC *&)
TInt ValidateShare ( CFileCB &, TShare )
Private Member Enumerations
enum anonymous { ENotifyOff  = 0x01, EDismountDeferred  = 0x02, ENotRugged  = 0x04, EClampPresent  = 0x08, EDriveIsSynch  = 0x10 }
Private Attributes
TUint iAtt
TBool iChanged
CMountCB * iCurrentMount
TInt iDismountLock
TInt iDriveFlags
TInt iDriveNumber
TDriveExtInfo iExtInfo
CFileSystem * iFSys
TInt iLastMountError
RFastLock iLock
CFsObjectCon * iMount
TInt iMountFailures
TInt iMountNumber
TInt iReason
TInt iReservedSpace
TInt iSpare1
TInt iSpare2
HBufC * iSubst
TDrive * iSubstedDrive

Constructor & Destructor Documentation

TDrive()

TDrive ( )

Member Functions Documentation

ActiveMounts()

TInt ActiveMounts ( ) const

Att()

IMPORT_C TUint Att ( )

CheckAttributes(const TDesC &, TUint &, TUint &)

TInt CheckAttributes ( const TDesC & aName,
TUint & aSetAttMask,
TUint & aClearAttMask
) [private]

Parameters

const TDesC & aName
TUint & aSetAttMask
TUint & aClearAttMask

CheckDirectories(const TDesC &, const TDesC &)

TInt CheckDirectories ( const TDesC & anOldName,
const TDesC & aNewName
) [private]

Parameters

const TDesC & anOldName
const TDesC & aNewName

CheckDisk()

TInt CheckDisk ( )

CheckDisk(TInt, TAny *, TAny *)

TInt CheckDisk ( TInt aOperation,
TAny * aParam1 = NULL,
TAny * aParam2 = NULL
)

Parameters

TInt aOperation
TAny * aParam1 = NULL
TAny * aParam2 = NULL

CheckMount()

TInt CheckMount ( )

CheckMountAndEntryName(const TDesC &)

TInt CheckMountAndEntryName ( const TDesC & aName )

Parameters

const TDesC & aName

CheckMountAndEntryNames(const TDesC &, const TDesC &)

TInt CheckMountAndEntryNames ( const TDesC & anOldName,
const TDesC & aNewName
) [private]

Parameters

const TDesC & anOldName
const TDesC & aNewName

ClampFile(const TDesC &, TAny *)

TInt ClampFile ( const TDesC & aName,
TAny * aHandle
)

Parameters

const TDesC & aName
TAny * aHandle

ClampFlag()

TBool ClampFlag ( )

ClampsOnDrive()

TInt ClampsOnDrive ( )

ClearDevicePassword(TMediaPassword &)

TInt ClearDevicePassword ( TMediaPassword & aPassword )

Parameters

TMediaPassword & aPassword

ControlIO(const RMessagePtr2 &, TInt, TAny *, TAny *)

TInt ControlIO ( const RMessagePtr2 & aMessage,
TInt aCommand,
TAny * aParam1,
TAny * aParam2
)

Parameters

const RMessagePtr2 & aMessage
TInt aCommand
TAny * aParam1
TAny * aParam2

CreateL(TInt)

void CreateL ( TInt aDriveNumber )

Parameters

TInt aDriveNumber

CurrentMount()

CMountCB & CurrentMount ( ) const [inline]

Gets a reference to the object representing the current mount.

DeferredDismount()

TInt DeferredDismount ( )

Delete(const TDesC &)

TInt Delete ( const TDesC & aName )

Parameters

const TDesC & aName

DirOpen(CSessionFs *, TInt &, const TDesC &, TUint, const TUidType &)

TInt DirOpen ( CSessionFs * aSession,
TInt & aHandle,
const TDesC & aName,
TUint anAtt,
const TUidType & aUidType
)

Parameters

CSessionFs * aSession
TInt & aHandle
const TDesC & aName
TUint anAtt
const TUidType & aUidType

DirOpenL(CSessionFs *, TInt &, const TDesC &, TUint, const TUidType &, CDirCB *&)

void DirOpenL ( CSessionFs * aSession,
TInt & aHandle,
const TDesC & aName,
TUint anAtt,
const TUidType & aUidType,
CDirCB *& aDir
) [private]

Parameters

CSessionFs * aSession
TInt & aHandle
const TDesC & aName
TUint anAtt
const TUidType & aUidType
CDirCB *& aDir

Dismount()

IMPORT_C void Dismount ( )

DismountDeferred()

TBool DismountDeferred ( ) const [inline]

DismountExtension(CProxyDriveFactory *, TBool)

TInt DismountExtension ( CProxyDriveFactory * aFactory,
TBool aIsPrimary
)

Parameters

CProxyDriveFactory * aFactory
TBool aIsPrimary

DismountLock()

void DismountLock ( )

DismountLocked()

TInt DismountLocked ( ) const

DismountProxyDrive()

TInt DismountProxyDrive ( )

DismountUnlock()

TInt DismountUnlock ( )

DoCompleteDismountNotify(TInt)

void DoCompleteDismountNotify ( TInt aCompletionCode ) [private]

Parameters

TInt aCompletionCode

DoDismount()

void DoDismount ( ) [private]

DoEntryL(const TDesC &, TEntry &)

void DoEntryL ( const TDesC & aName,
TEntry & anEntry
) [private]

Parameters

const TDesC & aName
TEntry & anEntry

DoMountFileSystemL(CMountCB *&, TBool, TUint32)

void DoMountFileSystemL ( CMountCB *& apMount,
TBool aForceMount,
TUint32 aFsNameHash
) [private]

Parameters

CMountCB *& apMount
TBool aForceMount
TUint32 aFsNameHash

DriveFault(TBool)

IMPORT_C void DriveFault ( TBool aDriveError ) const [private]

Parameters

TBool aDriveError

DriveInfo(TDriveInfo &)

void DriveInfo ( TDriveInfo & anInfo )

Parameters

TDriveInfo & anInfo

DriveNumber()

TInt DriveNumber ( ) const [inline]

Returns the drive number.

TDriveNumber

Entry(const TDesC &, TEntry &)

TInt Entry ( const TDesC & aName,
TEntry & anEntry
)

Parameters

const TDesC & aName
TEntry & anEntry

EraseDevicePassword()

TInt EraseDevicePassword ( )

ExtInfo()

TDriveExtInfo & ExtInfo ( ) [inline]

Gets the object representing the TDriveExtInfo .

TDriveExtInfo

ExtensionName(TDes &, TInt)

TInt ExtensionName ( TDes & aExtensionName,
TInt aPos
)

Parameters

TDes & aExtensionName
TInt aPos

FSys()

CFileSystem & FSys ( ) [inline]

Gets a reference to the object representing the file system

FileOpen(CFsRequest *, TInt &, const TDesC &, TUint, TFileOpen)

TInt FileOpen ( CFsRequest * aRequest,
TInt & aHandle,
const TDesC & aName,
TUint aMode,
TFileOpen anOpen
)

Parameters

CFsRequest * aRequest
TInt & aHandle
const TDesC & aName
TUint aMode
TFileOpen anOpen

FileOpenL(CFsRequest *, TInt &, const TDesC &, TUint, TFileOpen, CFileCB *&, CFileShare *&)

void FileOpenL ( CFsRequest * aRequest,
TInt & aHandle,
const TDesC & aName,
TUint aMode,
TFileOpen anOpen,
CFileCB *& aFileCB,
CFileShare *& aFileShare
) [private]

Parameters

CFsRequest * aRequest
TInt & aHandle
const TDesC & aName
TUint aMode
TFileOpen anOpen
CFileCB *& aFileCB
CFileShare *& aFileShare

FileTemp(CFsRequest *, TInt &, const TDesC &, TDes &, TUint)

TInt FileTemp ( CFsRequest * aRequest,
TInt & aHandle,
const TDesC & aPath,
TDes & aName,
TUint aMode
)

Parameters

CFsRequest * aRequest
TInt & aHandle
const TDesC & aPath
TDes & aName
TUint aMode

FinaliseMount()

TInt FinaliseMount ( )

FinaliseMount(TInt, TAny *, TAny *)

TInt FinaliseMount ( TInt aOperation,
TAny * aParam1 = NULL,
TAny * aParam2 = NULL
)

Parameters

TInt aOperation
TAny * aParam1 = NULL
TAny * aParam2 = NULL

FlushCachedFileInfo(TBool)

TInt FlushCachedFileInfo ( TBool aPurgeCache = EFalse )

Parameters

TBool aPurgeCache = EFalse

FlushCachedFileInfoL()

void FlushCachedFileInfoL ( )

ForceDismount()

void ForceDismount ( )

ForceRemountDrive(const TDesC8 *, TInt, TUint)

TInt ForceRemountDrive ( const TDesC8 * aMountInfo,
TInt aMountInfoMessageHandle,
TUint aFlags
)

Parameters

const TDesC8 * aMountInfo
TInt aMountInfoMessageHandle
TUint aFlags

ForceUnmountFileSystemForFormatting()

TInt ForceUnmountFileSystemForFormatting ( )

FormatOpenL(CFsRequest *, TInt &, TFormatMode, const TLDFormatInfo *, const TVolFormatParam *)

CFormatCB * FormatOpenL ( CFsRequest * aRequest,
TInt & aFmtHandle,
TFormatMode aFmtMode,
const TLDFormatInfo * apLDFormatInfo,
const TVolFormatParam * apVolFormatParam
)

Parameters

CFsRequest * aRequest
TInt & aFmtHandle
TFormatMode aFmtMode
const TLDFormatInfo * apLDFormatInfo
const TVolFormatParam * apVolFormatParam

FreeDiskSpace(TInt64 &)

TInt FreeDiskSpace ( TInt64 & aFreeDiskSpace )

Parameters

TInt64 & aFreeDiskSpace

GetFSys()

CFileSystem *& GetFSys ( ) [inline]

Gets the object representing the file system

GetLongName(const TDesC &, TDes &)

TInt GetLongName ( const TDesC & aShortName,
TDes & aLongName
)

Parameters

const TDesC & aShortName
TDes & aLongName

GetNotifyUser()

IMPORT_C TBool GetNotifyUser ( )

GetReason()

TInt GetReason ( ) const [inline]

Gets last error reason.

GetShortName(const TDesC &, TDes &)

TInt GetShortName ( const TDesC & aLongName,
TDes & aShortName
)

Parameters

const TDesC & aLongName
TDes & aShortName

IsChanged()

TBool IsChanged ( ) const [inline]

Determines whether the drive content has changed.

IsCurrentMount(CMountCB &)

TBool IsCurrentMount ( CMountCB & aMount ) const [inline]

Parameters

CMountCB & aMount

IsCurrentWriteFunction()

IMPORT_C TBool IsCurrentWriteFunction ( ) const

IsDriveThread()

IMPORT_C TBool IsDriveThread ( ) const [private]

IsExtensionMounted(CProxyDriveFactory *)

TBool IsExtensionMounted ( CProxyDriveFactory * aFactory ) [private]

Parameters

CProxyDriveFactory * aFactory

IsFileInRom(const TDesC &, TUint8 *&)

TInt IsFileInRom ( const TDesC & aFileName,
TUint8 *& aFileStart
)

Parameters

const TDesC & aFileName
TUint8 *& aFileStart

IsFileOpen(const TDesC &, CFileCB *&)

TInt IsFileOpen ( const TDesC & aFileName,
CFileCB *& aFileCB
)

Parameters

const TDesC & aFileName
CFileCB *& aFileCB

IsLocal()

TBool IsLocal ( ) const [inline]

Determines whether attribute is set to local.

IsMainThread()

IMPORT_C TBool IsMainThread ( ) const [private]

IsMounted()

TBool IsMounted ( ) const [inline]

Determines whether the drive is mounted.

IsRemovable()

TBool IsRemovable ( ) const [inline]

Determines whether the drive is removable.

IsRom()

TBool IsRom ( ) const [inline]

Determines whether the drive is ROM drive.

IsRugged()

TBool IsRugged ( ) const [inline]

Returns whether the current drive is running as rugged Fat or not.If IsRugged flag is set then in the event of power failure fat/metadata will be in a valid state if the scandrive utility is run immediately after.

IsSubsted()

TBool IsSubsted ( ) const [inline]

Determines whether the drive is substed.

IsSynchronous()

TBool IsSynchronous ( ) const [inline]

IsWriteProtected()

TBool IsWriteProtected ( )

IsWriteableResource()

IMPORT_C TBool IsWriteableResource ( ) const

LocateClosedFile(const TDesC &, TBool)

CFileCache * LocateClosedFile ( const TDesC & aName,
TBool aResurrect = ETrue
) [private]

Parameters

const TDesC & aName
TBool aResurrect = ETrue

LocateFile(const TDesC &)

CFileCB * LocateFile ( const TDesC & aName ) [private]

Parameters

const TDesC & aName

LocateFileByPath(const TDesC &)

CFileCB * LocateFileByPath ( const TDesC & aPath ) [private]

Parameters

const TDesC & aPath

Lock()

void Lock ( ) [inline]

Locks the drive.This function acquires iLock mutex.

LockDevice(TMediaPassword &, TMediaPassword &, TBool)

TInt LockDevice ( TMediaPassword & aOld,
TMediaPassword & aNew,
TBool aStore
)

Parameters

TMediaPassword & aOld
TMediaPassword & aNew
TBool aStore

MkDir(const TDesC &)

TInt MkDir ( const TDesC & aName )

Parameters

const TDesC & aName

Mount()

CFsObjectCon & Mount ( ) const [inline]

Gets a reference to the object representing the mount on which the file resides.

MountControl(TInt, TInt, TAny *)

TInt MountControl ( TInt aLevel,
TInt aOption,
TAny * aParam
)

Parameters

TInt aLevel
TInt aOption
TAny * aParam

MountExtension(CProxyDriveFactory *, TBool)

TInt MountExtension ( CProxyDriveFactory * aFactory,
TBool aIsPrimary
)

Parameters

CProxyDriveFactory * aFactory
TBool aIsPrimary

MountFileSystem(TBool, TUint32)

void MountFileSystem ( TBool aForceMount,
TUint32 aFsNameHash = 0
)

Parameters

TBool aForceMount
TUint32 aFsNameHash = 0

MountedVolumeSize(TUint64 &)

TInt MountedVolumeSize ( TUint64 & aSize )

Parameters

TUint64 & aSize

MultiSlotDriveCheck()

void MultiSlotDriveCheck ( )

PurgeDirty(CMountCB &)

void PurgeDirty ( CMountCB & aMount )

Parameters

CMountCB & aMount

ReMount(CMountCB &)

TBool ReMount ( CMountCB & aMount )

Parameters

CMountCB & aMount

ReMount()

TBool ReMount ( ) [private]

ReactivateMounts()

void ReactivateMounts ( )

ReadFileSection(const TDesC &, TInt, TAny *, TInt, const RMessagePtr2 &)

TInt ReadFileSection ( const TDesC & aName,
TInt aPos,
TAny * aTrg,
TInt aLength,
const RMessagePtr2 & aMessage
)

Parameters

const TDesC & aName
TInt aPos
TAny * aTrg
TInt aLength
const RMessagePtr2 & aMessage

ReadFileSection64(const TDesC &, TInt64, TAny *, TInt, const RMessagePtr2 &)

TInt ReadFileSection64 ( const TDesC & aName,
TInt64 aPos,
TAny * aTrg,
TInt aLength,
const RMessagePtr2 & aMessage
)

Parameters

const TDesC & aName
TInt64 aPos
TAny * aTrg
TInt aLength
const RMessagePtr2 & aMessage

ReadSectionL(const TDesC &, TInt64, TAny *, TInt, const RMessagePtr2 &)

void ReadSectionL ( const TDesC & aName,
TInt64 aPos,
TAny * aTrg,
TInt aLength,
const RMessagePtr2 & aMessage
) [private]

Parameters

const TDesC & aName
TInt64 aPos
TAny * aTrg
TInt aLength
const RMessagePtr2 & aMessage

Rename(const TDesC &, const TDesC &)

TInt Rename ( const TDesC & anOldName,
const TDesC & aNewName
)

Parameters

const TDesC & anOldName
const TDesC & aNewName

Replace(const TDesC &, const TDesC &)

TInt Replace ( const TDesC & anOldName,
const TDesC & aNewName
)

Parameters

const TDesC & anOldName
const TDesC & aNewName

RequestFreeSpaceOnMount(TUint64)

TInt RequestFreeSpaceOnMount ( TUint64 aFreeSpaceRequired )

Parameters

TUint64 aFreeSpaceRequired

ReservedSpace()

TInt ReservedSpace ( ) const [inline]

Gets the reserved space of a drive

RmDir(const TDesC &)

TInt RmDir ( const TDesC & aName )

Parameters

const TDesC & aName

ScanDrive()

TInt ScanDrive ( )

ScanDrive(TInt, TAny *, TAny *)

TInt ScanDrive ( TInt aOperation,
TAny * aParam1 = NULL,
TAny * aParam2 = NULL
)

Parameters

TInt aOperation
TAny * aParam1 = NULL
TAny * aParam2 = NULL

SetAtt(TUint)

void SetAtt ( TUint aValue )

Parameters

TUint aValue

SetChanged(TBool)

void SetChanged ( TBool aValue ) [inline]

Sets a flag to state that the drive contents has changed.

Parameters

TBool aValue True if contents has changed; False if unchanged.

SetClampFlag(TBool)

void SetClampFlag ( TBool aClamped )

Parameters

TBool aClamped

SetDismountDeferred(TBool)

void SetDismountDeferred ( TBool aPending )

Parameters

TBool aPending

SetEntry(const TDesC &, const TTime &, TUint, TUint)

TInt SetEntry ( const TDesC & aName,
const TTime & aTime,
TUint aMask,
TUint aVal
)

Parameters

const TDesC & aName
const TTime & aTime
TUint aMask
TUint aVal

SetNotifyOff()

void SetNotifyOff ( ) [inline]

Sets the notification flag OFF. The client will not receive notifications on Read or Write failures from the file system.

SetNotifyOn()

void SetNotifyOn ( ) [inline]

Sets the notification flag ON. The client will receive notifications on Read or Write failures from the file system.

SetReservedSpace(const TInt)

void SetReservedSpace ( const TInt aReservedSpace ) [inline]

Reserves a space of a drive.

Parameters

const TInt aReservedSpace Amount of space to reserve in bytes.

SetRugged(TBool)

void SetRugged ( TBool aIsRugged ) [inline]

Sets the rugged flag in the drive object.

IsRugged()

Parameters

TBool aIsRugged

SetSubst(HBufC *)

void SetSubst ( HBufC * aSubst ) [inline]

Assigns a path to a drive.

Parameters

HBufC * aSubst Path will be assigned to a drive.

SetSubstedDrive(TDrive *)

void SetSubstedDrive ( TDrive * aDrive ) [inline]

Sets the drive as substed to the path set by an earlier call to SetSubst() .

Parameters

TDrive * aDrive A pointer to the drive on which the volume is mounted.

SetSynchronous(TBool)

void SetSynchronous ( TBool aIsSynch ) [inline]

Set or reset internal EDriveIsSynch flag for the TDrive .

Parameters

TBool aIsSynch

SetVolume(const TDesC &)

TInt SetVolume ( const TDesC & aName )

Parameters

const TDesC & aName

SetVolumeL(const TDesC &, HBufC *&)

void SetVolumeL ( const TDesC & aName,
HBufC *& aBuf
) [private]

Parameters

const TDesC & aName
HBufC *& aBuf

Subst()

HBufC & Subst ( ) const [inline]

Gets the substed path set by an earlier call to SetSubst() .

SubstedDrive()

TDrive & SubstedDrive ( ) const [inline]

Gets the substed drive.

UnLock()

void UnLock ( ) [inline]

UnLocks the drive.This function signals the iLock mutex.

UnclampFile(CMountCB *, RFileClamp *)

TInt UnclampFile ( CMountCB * aMount,
RFileClamp * aHandle
)

Parameters

CMountCB * aMount
RFileClamp * aHandle

UnlockDevice(TMediaPassword &, TBool)

TInt UnlockDevice ( TMediaPassword & aPassword,
TBool aStore
)

Parameters

TMediaPassword & aPassword
TBool aStore

ValidateShare(CFileCB &, TShare)

TInt ValidateShare ( CFileCB & aFile,
TShare aReqShare
) [private]

Parameters

CFileCB & aFile
TShare aReqShare

Volume(TVolumeInfo &)

TInt Volume ( TVolumeInfo & aVolume )

Parameters

TVolumeInfo & aVolume

Member Enumerations Documentation

Enum anonymous

Enumerators

ENotifyOff = 0x01
EDismountDeferred = 0x02
ENotRugged = 0x04
EClampPresent = 0x08
EDriveIsSynch = 0x10

Member Data Documentation

TUint iAtt

TUint iAtt [private]

TBool iChanged

TBool iChanged [private]

CMountCB * iCurrentMount

CMountCB * iCurrentMount [private]

TInt iDismountLock

TInt iDismountLock [private]

TInt iDriveFlags

TInt iDriveFlags [private]

TInt iDriveNumber

TInt iDriveNumber [private]

TDriveExtInfo iExtInfo

TDriveExtInfo iExtInfo [private]

CFileSystem * iFSys

CFileSystem * iFSys [private]

TInt iLastMountError

TInt iLastMountError [private]

RFastLock iLock

RFastLock iLock [private]

CFsObjectCon * iMount

CFsObjectCon * iMount [private]

TInt iMountFailures

TInt iMountFailures [private]

TInt iMountNumber

TInt iMountNumber [private]

TInt iReason

TInt iReason [private]

TInt iReservedSpace

TInt iReservedSpace [private]

TInt iSpare1

TInt iSpare1 [private]

TInt iSpare2

TInt iSpare2 [private]

HBufC * iSubst

HBufC * iSubst [private]

TDrive * iSubstedDrive

TDrive * iSubstedDrive [private]

Copyright ©2010 Nokia Corporation and/or its subsidiary(-ies).
All rights reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License v1.0.