sl@0: // Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of the License "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // e32\include\d32locd.h
sl@0: // 
sl@0: // WARNING: This file contains some APIs which are internal and are subject
sl@0: //          to change without notice. Such APIs should therefore not be used
sl@0: //          outside the Kernel and Hardware Services package.
sl@0: //
sl@0: 
sl@0: #ifndef __D32LOCD_H__
sl@0: #define __D32LOCD_H__
sl@0: #include <e32cmn.h>
sl@0: #include <partitions.h>
sl@0: 
sl@0: 
sl@0: /**
sl@0: @publishedPartner
sl@0: @released
sl@0: 
sl@0: Local media IDs.
sl@0: 
sl@0: A media ID is passed to LocDrv::RegisterMediaDevice() when registering
sl@0: a media driver with the local media subsystem.
sl@0: */
sl@0: enum TMediaDevice { EFixedMedia0, EFixedMedia1, EFixedMedia2, EFixedMedia3,
sl@0: 					EFixedMedia4, EFixedMedia5, EFixedMedia6, EFixedMedia7,
sl@0: 					ERemovableMedia0, ERemovableMedia1, ERemovableMedia2, ERemovableMedia3,
sl@0: 					EInvalidMedia
sl@0: 				};
sl@0: 
sl@0: #define __IS_REMOVABLE(aDevice) (aDevice>=ERemovableMedia0 && aDevice<=ERemovableMedia3)
sl@0: #define __IS_FIXED(aDevice) ((TUint)aDevice<=EFixedMedia7)
sl@0: #define MEDIA_DEVICE_IRAM EFixedMedia0
sl@0: #define MEDIA_DEVICE_LFFS EFixedMedia1
sl@0: #define MEDIA_DEVICE_NAND EFixedMedia2
sl@0: #define MEDIA_DEVICE_MMC ERemovableMedia0
sl@0: #define MEDIA_DEVICE_PCCARD ERemovableMedia1
sl@0: #define MEDIA_DEVICE_CSA ERemovableMedia2
sl@0: 
sl@0: typedef signed int TSocket;
sl@0: 
sl@0: class TLDriveAssignInfo
sl@0: /**
sl@0: No longer used
sl@0: @internalComponent
sl@0: @removed
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	TMediaDevice iDevice;
sl@0: 	TInt iPriority;
sl@0: 	};
sl@0: 
sl@0: class TMediaDeviceAssignInfo
sl@0: /**
sl@0: No longer used
sl@0: @internalComponent
sl@0: @removed
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	TInt iFirstMedia;
sl@0: 	TInt iLastMedia;	
sl@0: 	};
sl@0: 
sl@0: class TLocalDriveCaps
sl@0: /**
sl@0: Drives media capabilities fields
sl@0: 
sl@0: @publishedPartner
sl@0: @released
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	IMPORT_C TLocalDriveCaps();
sl@0: public:
sl@0: 	/**
sl@0: 	Size of drive
sl@0: 	
sl@0: 	Note : This is the size of the partition, not the entire media.
sl@0: 		   The entire media size can be obtained from TLocalDriveCapsV4::MediaSizeInBytes()
sl@0: 	*/
sl@0: 	TInt64 iSize;
sl@0: 	/**
sl@0: 	Media Type of drive
sl@0: 	*/
sl@0: 	TMediaType iType;
sl@0: 	/**
sl@0: 	Connection type used to interface to the media
sl@0: 	*/
sl@0: 	TConnectionBusType iConnectionBusType;
sl@0: 	/**
sl@0: 	Attributes of the drive
sl@0: 	*/
sl@0: 	TUint iDriveAtt;
sl@0: 	/**
sl@0: 	Attributes of underlying media 
sl@0: 	*/
sl@0: 	TUint iMediaAtt;
sl@0: 	/**
sl@0: 	Base address of media
sl@0: 	*/
sl@0:     TUint8* iBaseAddress;
sl@0: 	/**
sl@0: 	Identity of the file system used for this media
sl@0: 	*/
sl@0: 	TUint16 iFileSystemId;
sl@0: 	/**
sl@0: 	Partition type of media
sl@0: 	*/
sl@0: 	TUint16	iPartitionType;
sl@0: 	};
sl@0: typedef TPckgBuf<TLocalDriveCaps> TLocalDriveCapsBuf;
sl@0: //
sl@0: class TLocalDriveCapsV2 : public TLocalDriveCaps
sl@0: /**
sl@0: Extension to Capabilities fields mainly to support Nor flash
sl@0: 
sl@0: @publishedPartner
sl@0: @released
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	/**
sl@0: 	Number of hidden sectors on drive
sl@0: 	*/
sl@0: 	TUint iHiddenSectors;
sl@0: 	/**
sl@0: 	Size of erase unit on media
sl@0: 	*/
sl@0: 	TUint iEraseBlockSize;
sl@0:     };
sl@0: typedef TPckgBuf<TLocalDriveCapsV2> TLocalDriveCapsV2Buf;
sl@0: //
sl@0: 
sl@0: 
sl@0: 
sl@0: /**
sl@0: This class is used to provide file system-specific parameters for media formatting.
sl@0: @see TInt RFormat::Open(RFs &aFs, const TDesC &aName, TUint aFormatMode, TInt &aCount, const TDesC8 &anInfo);"
sl@0: 
sl@0: For example, for FAT file system it is possible to specify FAT type(12/16/32), 
sl@0: cluster size, number of FATs and number of reserved sectors. Note that not all 
sl@0: combinations of custom parameters can be compatible; some media types, like SD 
sl@0: can reject formatting with user-defined parameters.
sl@0: 
sl@0: @publishedPartner
sl@0: @released
sl@0: 
sl@0: */
sl@0: class TLDFormatInfo
sl@0: 	{
sl@0: public:
sl@0:     inline TLDFormatInfo();
sl@0: public:
sl@0: 
sl@0:     TInt64 iCapacity;				///< Format Capacity
sl@0: 	TUint16 iSectorsPerCluster;		///< Specified sectors per cluster
sl@0: 	TUint16 iSectorsPerTrack;		///< Specified sectors per track
sl@0: 	TUint16 iNumberOfSides;			///< Specified number of sides
sl@0: 
sl@0: 	enum TFATBits {EFBDontCare, EFB12 = 12, EFB16 = 16, EFB32 = 32};
sl@0: 	TFATBits iFATBits;				///< Specified bits per fat table entry
sl@0: 
sl@0: 	TUint16 iReservedSectors;	///< Reserved sector count, required for SD card compliance
sl@0: 	
sl@0: 	// Flags field. Allows the number of FAT tables to be specified: set both bits to zero to use the default.
sl@0: 	enum TFlags {EOneFatTable = 0x01, ETwoFatTables = 0x02};
sl@0: 	TUint8 iFlags;
sl@0: 
sl@0: 	TUint8 iPad;				///< Padding for offset alignment  between kernel and user code
sl@0: 
sl@0: 	};
sl@0: typedef TPckgBuf<TLDFormatInfo> TSpecialFormatInfoBuf;
sl@0: 
sl@0: 
sl@0: //
sl@0: class TLocalDriveCapsV3 : public TLocalDriveCapsV2
sl@0: /**
sl@0: Extension to Capabilities fields mainly to support removable media format specifications
sl@0: 
sl@0: @publishedPartner
sl@0: @released
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	/**
sl@0: 	Format specification
sl@0: 	*/
sl@0: 	TLDFormatInfo iFormatInfo;
sl@0: 	/**
sl@0: 	Set if iFormatInfo is valid
sl@0: 	*/
sl@0: 	TBool iExtraInfo;
sl@0: 	/**
sl@0: 	*/
sl@0: 	TInt iMaxBytesPerFormat;
sl@0:     };
sl@0: //The following ASSERTs checks for offset of any TInt64 member be a multiple of 8 as per DEF045510
sl@0: __ASSERT_COMPILE(_FOFF(TLocalDriveCaps,iSize)%8 == 0);
sl@0: __ASSERT_COMPILE(_FOFF(TLocalDriveCapsV3,iFormatInfo.iCapacity) % 8 == 0);
sl@0: 
sl@0: 
sl@0: typedef TPckgBuf<TLocalDriveCapsV3> TLocalDriveCapsV3Buf;
sl@0: //
sl@0: class TLocalDriveCapsV4 : public TLocalDriveCapsV3
sl@0: /**
sl@0: Extension to Capabilities fields mainly to support Nand flash
sl@0: 
sl@0: @publishedPartner
sl@0: @released
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	union
sl@0: 		{
sl@0: 		/**
sl@0: 		Number of blocks (for NAND flash)
sl@0: 		 - The entire capacity of NAND media can be calculated using:
sl@0: 		   capacity = iNumOfBlocks * iNumPagesPerBlock * iNumBytesMain
sl@0: 		*/
sl@0: 		TInt iNumOfBlocks;
sl@0: 		/**
sl@0: 		Number of sectors (for other types of media)
sl@0: 		 - The entire capacity of sector based media can be calculated using:
sl@0: 		   capacity = iNumberOfSectors * iSectorSizeInBytes
sl@0: 		*/
sl@0: 		TUint32 iNumberOfSectors;
sl@0: 		};
sl@0: 
sl@0: 	/**
sl@0: 	Number of pages per block
sl@0: 	*/
sl@0: 	TInt iNumPagesPerBlock;
sl@0: 
sl@0: 	union
sl@0: 		{
sl@0: 		/**
sl@0: 		Number of Bytes in the main array (for NAND flash)
sl@0: 		 - The entire capacity of NAND media can be calculated using:
sl@0: 		   capacity = iNumOfBlocks * iNumPagesPerBlock * iNumBytesMain
sl@0: 		*/
sl@0: 		TInt iNumBytesMain;
sl@0: 		/**
sl@0: 		Number of Bytes in a sector (for other types of media)
sl@0: 		 - The entire capacity of sector based media can be calculated using:
sl@0: 		   capacity = iNumberOfSectors * iSectorSizeInBytes
sl@0: 		*/
sl@0: 		TUint32 iSectorSizeInBytes;
sl@0: 		};
sl@0: 
sl@0: 	/**
sl@0: 	Number of Bytes in the spare array
sl@0: 	*/
sl@0: 	TInt iNumBytesSpare;
sl@0: 	/**
sl@0: 	Effective usable blocks
sl@0: 	*/
sl@0: 	TInt iEffectiveBlks;
sl@0: 	/**
sl@0: 	Start page of drive
sl@0: 	*/
sl@0: 	TInt iStartPage;
sl@0: public:
sl@0: 	inline TInt64 MediaSizeInBytes();
sl@0:     };
sl@0: typedef TPckgBuf<TLocalDriveCapsV4> TLocalDriveCapsV4Buf;
sl@0: //
sl@0: class TLocalDriveCapsV5 : public TLocalDriveCapsV4
sl@0: /**
sl@0: Add serial number support for certain media.
sl@0: 
sl@0: @publishedPartner
sl@0: @released
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	/**
sl@0:     Serial number buffer length, 0 if not supported
sl@0: 	*/
sl@0:     TUint iSerialNumLength;
sl@0: 	/**
sl@0:     Serial number buffer
sl@0: 	*/
sl@0: 	TUint8 iSerialNum[KMaxSerialNumLength];
sl@0: 	};
sl@0: typedef TPckgBuf<TLocalDriveCapsV5> TLocalDriveCapsV5Buf;
sl@0: 
sl@0: //
sl@0: /**
sl@0: Extension to Capabilities fields mainly to support reporting block size 
sl@0: information of underlying media.
sl@0:     
sl@0: @publishedPartner
sl@0: @released
sl@0: */
sl@0: class TLocalDriveCapsV6 : public TLocalDriveCapsV5
sl@0: 	{
sl@0: public:
sl@0: 	/**
sl@0: 	Block size information of underlying media is required to assist in chosing 
sl@0: 	efficient size of buffers for reading and writing.
sl@0: 	This information can also be accessed through the function
sl@0: 	- RFs::VolumeIOParam
sl@0: 
sl@0: 	These functions retrieve this blocksize information by calling the media
sl@0: 	driver's Caps() function.
sl@0: 	*/
sl@0:     TUint 	iBlockSize;
sl@0:     
sl@0: private:
sl@0:     /**
sl@0:     Reserved space for future use.
sl@0:     */
sl@0:     TUint32	iSpare[4];
sl@0: 	};
sl@0: typedef TPckgBuf<TLocalDriveCapsV6> TLocalDriveCapsV6Buf;
sl@0: 
sl@0: 
sl@0: class TLocalDriveCapsV7 : public TLocalDriveCapsV6
sl@0: /**
sl@0: Add control mode, object mode, partition size for M18 NOR Flash.
sl@0: */
sl@0: 	{
sl@0: public:
sl@0:     TUint32 iWriteBufferSize;
sl@0: 	TUint32 iPartitionSize;
sl@0:     TUint32 iControlModeSize;
sl@0:     TUint32 iObjectModeSize;
sl@0: 	};
sl@0: 
sl@0: typedef TPckgBuf<TLocalDriveCapsV7> TLocalDriveCapsV7Buf;
sl@0: 
sl@0: //
sl@0: class TFormatInfo
sl@0: /**
sl@0: Format information class
sl@0: 
sl@0: @publishedPartner
sl@0: @released
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	IMPORT_C TFormatInfo();
sl@0: public:
sl@0: 	TBool iFormatIsCurrent;
sl@0: 	TInt i512ByteSectorsFormatted; 
sl@0: 	TInt iMaxBytesPerFormat;
sl@0: 	};
sl@0: //
sl@0: class TErrorInfo
sl@0: /**
sl@0: @internalTechnology
sl@0:   */
sl@0: 	{
sl@0: public:
sl@0: 	enum TReasonCode
sl@0: 		{
sl@0: 		ENoError=0,			//No error
sl@0: 		EBadSector=1,	//Error due to corrupt sector
sl@0: 		};
sl@0: public:
sl@0:     TReasonCode iReasonCode;
sl@0: 	union
sl@0: 		{
sl@0: 		// holds position error occurred for KErrCorrupt
sl@0: 		// It numerically equals number of bytes succesfully read/written during
sl@0: 		// last disk operation.
sl@0: 		TInt64 iErrorPos;
sl@0:         TInt iOtherInfo;
sl@0: 		};
sl@0:     };
sl@0: typedef TPckgBuf<TErrorInfo> TErrorInfoBuf;
sl@0: //
sl@0: class TLocalDriveMessageData
sl@0: /**
sl@0: @internalTechnology
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	inline TLocalDriveMessageData()
sl@0: 		{}
sl@0: 	inline TLocalDriveMessageData(TInt64 aPos, TInt aLength, const TAny* aPtr, TInt aHandle, TInt anOffset, TInt aFlags)
sl@0: 		: iPos(aPos), iLength(aLength), iPtr(aPtr), iHandle(aHandle), iOffset(anOffset), iFlags(aFlags)
sl@0: 		{}
sl@0: public:
sl@0: 	TInt64 iPos;
sl@0: 	TInt iLength;
sl@0: 	const TAny* iPtr;
sl@0: 	TInt iHandle;
sl@0: 	TInt iOffset;
sl@0: 	TInt iFlags;
sl@0: 	};
sl@0: 
sl@0: class TLocalDriveControlIOData
sl@0: /**
sl@0: Control IO data class
sl@0: 
sl@0: @internalTechnology
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	inline TLocalDriveControlIOData()
sl@0: 		{}
sl@0: 	inline TLocalDriveControlIOData(TInt aCommand, TAny* aParam1, TAny* aParam2, TInt aHandle)
sl@0: 		: iCommand(aCommand), iParam1(aParam1), iParam2(aParam2), iHandle(aHandle)
sl@0: 		{}
sl@0: 	inline TLocalDriveControlIOData(TInt aCommand, TUint8* aBuf, TInt aParam, TInt aLength)
sl@0: 		: iCommand(aCommand), iParam1(aBuf), iParam2((TAny*) aParam), iHandle(aLength)
sl@0: 		{}
sl@0: public:
sl@0: 	TInt iCommand;
sl@0: 	TAny* iParam1;
sl@0: 	TAny* iParam2;
sl@0: 	TInt iHandle;
sl@0: 	};
sl@0: 
sl@0: class TLocalDrivePasswordData
sl@0: /**
sl@0: Password store for password protected media
sl@0: 
sl@0: @internalTechnology
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	TLocalDrivePasswordData(const TDesC8& aOldPasswd, const TDesC8& aNewPasswd, TBool aStorePasswd)
sl@0: 		: iOldPasswd(&aOldPasswd), iNewPasswd(&aNewPasswd), iStorePasswd(aStorePasswd)
sl@0: 		{}
sl@0: 	TLocalDrivePasswordData()
sl@0: 		: iOldPasswd(&KNullDesC8), iNewPasswd(&KNullDesC8), iStorePasswd(EFalse)
sl@0: 		{}
sl@0: public:
sl@0: 	const TDesC8 *iOldPasswd;
sl@0: 	const TDesC8 *iNewPasswd;
sl@0: 	TBool iStorePasswd;
sl@0: 	};
sl@0: typedef TPckgBuf<TLocalDrivePasswordData> TLocalDrivePasswordDataPckg;
sl@0: 
sl@0: 
sl@0: class TPasswordStore
sl@0: /**
sl@0: @internalTechnology
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	virtual TInt Init()=0;
sl@0: 	virtual TInt ReadPasswordData(TDes8 &aBuf)=0;
sl@0: 	virtual TInt WritePasswordData(TDesC8 &aBuf)=0;
sl@0: 	virtual TInt PasswordStoreLengthInBytes()=0;
sl@0: 	enum {EMaxPasswordLength=1024}; /**< Size of the password store write buffer, which may contain multiple password mappings */
sl@0: 	};
sl@0: 
sl@0: class TMountInfoData
sl@0: /**
sl@0: @internalTechnology
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	TDesC8* iInfo;
sl@0: 	TAny* iThread;
sl@0: 	};
sl@0: 
sl@0: 
sl@0: const TInt KLocalDriveMajorVersion=1;
sl@0: const TInt KLocalDriveMinorVersion=0;
sl@0: const TInt KLocalDriveBuildVersion=160;
sl@0: _LIT(KLitLocalDriveLddName,"LocDrv");
sl@0: 
sl@0: const TInt KLocalMessageHandle=-1;
sl@0: 
sl@0: 
sl@0: enum TMediaPagingStats
sl@0: 	{
sl@0: 	EMediaPagingStatsAll,
sl@0: 	EMediaPagingStatsRomAndCode = EMediaPagingStatsAll,	// @deprecated - use EMediaPagingStatsAll instead
sl@0: 	EMediaPagingStatsRom,
sl@0: 	EMediaPagingStatsCode,
sl@0: 	EMediaPagingStatsDataIn,
sl@0: 	EMediaPagingStatsDataOut,
sl@0: 	};
sl@0: 
sl@0: /**
sl@0: Paging media details - for testing purposes only
sl@0: This is a structure used to communicate paging-related information
sl@0: from the paging media driver to an application.
sl@0: 
sl@0: @internalTechnology
sl@0: @prototype
sl@0: */
sl@0: class TPageDeviceInfo
sl@0: 	{
sl@0: public:
sl@0: 	TInt	iReservoirBlockCount;	// number of blocks in replacement reservoir (used & unused)
sl@0: 	TInt	iBadBlockCount;			// numer of bad blocks
sl@0: 	};
sl@0: typedef TPckgBuf<TPageDeviceInfo> TPageDeviceInfoBuf;
sl@0: 
sl@0: class RLocalDrive : public RBusLogicalChannel
sl@0: /**
sl@0: Interface class to local media
sl@0: 
sl@0: @internalTechnology
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	enum TControl
sl@0: 		{
sl@0: 		EControlRead=0,							/**< Read request */
sl@0: 		EControlWrite=1,						/**< Write request */
sl@0: 		EControlCaps=2,							/**< Caps request */
sl@0: 		EControlFormat=3,						/**< Format request */
sl@0: 		EControlEnlarge=4,						/**< Enlarge drive request */
sl@0: 		EControlReduce=5,						/**< Reduce Drive  request */
sl@0: 		EControlForceMediaChange=6,				/**< Force media change request */
sl@0: 		EControlMediaDevice=7,					/**< Return the media device request */
sl@0: 		EControlPasswordLock=8,					/**< Password lock media request */
sl@0: 		EControlPasswordUnlock=9,				/**< Password unlock media request */
sl@0: 		EControlPasswordClear=10,				/**< Password clear request */
sl@0: 		EControlNotifyChange=11,				/**< Notify change request */
sl@0: 		EControlNotifyChangeCancel=12,			/**< Notify change cancel request */
sl@0: 		EControlReadPasswordStore=13,			/**< Read password request */
sl@0: 		EControlWritePasswordStore=14,			/**< Write password request */
sl@0: 		EControlPasswordStoreLengthInBytes=15,	/**< Password request */
sl@0: 		EControlIsRemovable=16,					/**< Query removable request */
sl@0: 		EControlSetMountInfo=17,				/**< Set mount info request */
sl@0: 		EControlControlIO=18,					/**< Control IO request */
sl@0: 		EControlPasswordErase=19,				/**< Password erase media request */
sl@0: 		EControlDeleteNotify=20,				/**< Delete notification */
sl@0: 		EControlGetLastErrorInfo=21,			/**< Get last error info request */
sl@0: 		EControlQueryDevice=22,					/**< Query device  request*/
sl@0: 		};
sl@0: 
sl@0: 	enum TRemountFlags
sl@0: 		{
sl@0: 		ELocDrvRemountNotifyChange	   = 0,		/**< Notify clients of media change but don't remount */
sl@0: 		ELocDrvRemountForceMediaChange = 1,		/**< Notify clients of media change and remount	*/
sl@0: 		};
sl@0: 
sl@0: 	enum TReadWriteFlags
sl@0: 		{
sl@0: 		ELocDrvMetaData					= 0x80000000,	/**< Set if read/write request is for metadata */
sl@0: 		ELocDrvWholeMedia				= 0x40000000	/**< Set to access whole media, rather than partition */
sl@0: 		};
sl@0: 
sl@0: 	enum TQueryDevice
sl@0: 		{ 
sl@0: 		// Symbian publishedPartner range
sl@0: 		EQuerySymbianPublishedPartnerFirst	= 0x0000,
sl@0: 		EQuerySymbianPublishedPartnerLast	= 0x3FFF,
sl@0: 		
sl@0: 		// Symbian test range
sl@0: 		EQuerySymbianTestFirst				= 0x4000,
sl@0: 		EQuerySymbianTestLast				= 0x7FFF,
sl@0: 		
sl@0: 		// Licensee range
sl@0: 		EQueryLicenseeFirst					= 0x8000,
sl@0: 		EQueryLicenseeLast					= 0xBFFF,
sl@0: 		
sl@0: 		EQueryPageDeviceInfo = EQuerySymbianTestFirst,	/**< @see TPageDeviceInfo */
sl@0: 		};
sl@0: public:
sl@0: 	inline TVersion VersionRequired() const;
sl@0: 	inline TInt Connect(TInt aDriveNumber, TBool& aChangedFlag);
sl@0: 	inline TInt Enlarge(TInt aLength);
sl@0: 	inline TInt Reduce(TInt aPos, TInt aLength);
sl@0: 	inline TInt Read(TInt64 aPos, TInt aLength, const TAny* aTrg, TInt aMessageHandle, TInt aOffset, TInt aFlags);
sl@0: 	inline TInt Read(TInt64 aPos, TInt aLength, const TAny* aTrg, TInt aMessageHandle, TInt anOffset);
sl@0: 	inline TInt Read(TInt64 aPos, TInt aLength, TDes8& aTrg);
sl@0: 	inline TInt Write(TInt64 aPos, TInt aLength, const TAny* aSrc, TInt aMessageHandle, TInt aOffset, TInt aFlags);
sl@0: 	inline TInt Write(TInt64 aPos, TInt aLength, const TAny* aSrc, TInt aMessageHandle, TInt anOffset);
sl@0: 	inline TInt Write(TInt64 aPos, const TDesC8& aSrc);
sl@0: 	inline TInt Caps(TDes8& anInfo);
sl@0: 	inline TInt Format(TInt64 aPos, TInt aLength);
sl@0: 	inline TInt ForceMediaChange(TInt aMode=0);
sl@0: 	inline void NotifyChange(TRequestStatus* aStatus);
sl@0: 	inline void NotifyChangeCancel();
sl@0: 	inline TInt SetMountInfo(const TDesC8* aInfo,TInt aMessageHandle);
sl@0: 	inline TMediaDevice MediaDevice();
sl@0: 	inline TInt IsRemovable(TInt& aSocketNum);
sl@0: 	inline TInt ControlIO(TInt aCommand, TAny* aParam1, TAny* aParam2);
sl@0: 	inline TInt ControlIO(TInt aCommand, TDes8& aBuf, TInt aParam);
sl@0: 	inline TInt ControlIO(TInt aCommand, TDesC8& aBuf, TInt aParam);
sl@0: 	inline TInt ControlIO(TInt aCommand, TInt aParam1, TInt aParam2);
sl@0: 	inline TInt Unlock(const TDesC8& aPassword, TBool aStorePassword);
sl@0: 	inline TInt SetPassword(const TDesC8& aOldPassword, const TDesC8& aNewPassword, TBool aStorePassword);
sl@0: 	inline TInt Clear(const TDesC8& aPassword);
sl@0: 	inline TInt ErasePassword();
sl@0: 	inline TInt ReadPasswordData(TDesC8& aStoreData);
sl@0: 	inline TInt WritePasswordData(const TDesC8& aStoreData);
sl@0: 	inline TInt PasswordStoreLengthInBytes();
sl@0: 	inline TInt DeleteNotify(TInt64 aPos, TInt aLength);
sl@0: 	inline TInt GetLastErrorInfo(TDesC8& aErrorInfo);
sl@0: 	inline TInt QueryDevice(TQueryDevice aQueryDevice, TDes8 &aBuf);
sl@0: 	};
sl@0: //
sl@0: #ifndef __KERNEL_MODE__
sl@0: class TBusLocalDrive : public RLocalDrive
sl@0: /**
sl@0: @internalTechnology
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	IMPORT_C TBusLocalDrive();
sl@0: 	IMPORT_C TInt Connect(TInt aDriveNumber, TBool& aChangedFlag);
sl@0: 	IMPORT_C void Disconnect();
sl@0: 	IMPORT_C TInt Enlarge(TInt aLength);
sl@0: 	IMPORT_C TInt ReduceSize(TInt aPos, TInt aLength);
sl@0: 	IMPORT_C TInt Read(TInt64 aPos,TInt aLength,const TAny* aTrg,TInt aMessageHandle,TInt aOffset,TInt aFlags);
sl@0: 	IMPORT_C TInt Read(TInt64 aPos,TInt aLength,const TAny* aTrg,TInt aMessageHandle,TInt anOffset);
sl@0: 	IMPORT_C TInt Read(TInt64 aPos,TInt aLength,TDes8& aTrg);
sl@0: 	IMPORT_C TInt Write(TInt64 aPos,TInt aLength,const TAny* aSrc,TInt aMessageHandle,TInt aOffset,TInt aFlags);
sl@0: 	IMPORT_C TInt Write(TInt64 aPos,TInt aLength,const TAny* aSrc,TInt aMessageHandle,TInt anOffset);
sl@0: 	IMPORT_C TInt Write(TInt64 aPos,const TDesC8& aSrc);
sl@0: 	IMPORT_C TInt Caps(TDes8& anInfo);
sl@0: 	IMPORT_C TInt Format(TFormatInfo& anInfo);
sl@0: 	IMPORT_C TInt Format(TInt64 aPos,TInt aLength);
sl@0: 	IMPORT_C TInt SetMountInfo(const TDesC8* aMountInfo,TInt aMessageHandle);
sl@0: 	IMPORT_C TInt ForceRemount(TUint aFlags=0);
sl@0: 	IMPORT_C TInt ControlIO(TInt aCommand, TAny* aParam1, TAny* aParam2);
sl@0: 	IMPORT_C TInt ControlIO(TInt aCommand, TDes8& aBuf, TInt aParam);
sl@0: 	IMPORT_C TInt ControlIO(TInt aCommand, TDesC8& aBuf, TInt aParam);
sl@0: 	IMPORT_C TInt ControlIO(TInt aCommand, TInt aParam1, TInt aParam2);
sl@0: 
sl@0: 	IMPORT_C TInt Unlock(const TDesC8& aPassword, TBool aStorePassword);
sl@0: 	IMPORT_C TInt SetPassword(const TDesC8& aOldPassword, const TDesC8& aNewPassword, TBool aStorePassword);
sl@0: 	IMPORT_C TInt Clear(const TDesC8& aPassword);
sl@0: 	IMPORT_C TInt ErasePassword();
sl@0: 	IMPORT_C TInt ReadPasswordData(TDes8 &aBuf);
sl@0: 	IMPORT_C TInt WritePasswordData(const TDesC8 &aBuf);
sl@0: 	IMPORT_C TInt PasswordStoreLengthInBytes();
sl@0: 	IMPORT_C TInt DeleteNotify(TInt64 aPos, TInt aLength);
sl@0: 	IMPORT_C TInt GetLastErrorInfo(TDes8& aErrorInfo);
sl@0: 
sl@0: 	IMPORT_C TInt QueryDevice(TQueryDevice aQueryDevice, TDes8 &aBuf);
sl@0: 
sl@0: public:
sl@0: 	inline TInt& Status() {return(iStatus);}
sl@0: private:
sl@0: 	TInt CheckMount();
sl@0: private:
sl@0: 	TInt iStatus;
sl@0: 	};
sl@0: #endif
sl@0: 
sl@0: #define _LOCKABLE_MEDIA
sl@0: 
sl@0: #include <d32locd.inl>
sl@0: #endif
sl@0: