diff -r 000000000000 -r bde4ae8d615e os/kernelhwsrv/userlibandfileserver/fileserver/inc/elocal.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/kernelhwsrv/userlibandfileserver/fileserver/inc/elocal.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,199 @@
+// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// f32\inc\elocal.h
+// 
+//
+
+/**
+ @file f32\inc\elocal.h
+ @internalTechnology
+*/
+
+#if !defined(__ELOCAL_H__)
+#define __ELOCAL_H__
+
+#include "common.h"
+#include <f32file.h>
+#include <f32fsys.h>
+#include <f32ver.h>
+
+#include <e32wins.h>
+
+#define WIN32_LEAN_AND_MEAN
+#pragma warning( disable : 4201 ) // nonstandard extension used : nameless struct/union
+#include <windows.h>
+#pragma warning( default : 4201 ) // nonstandard extension used : nameless struct/union
+
+/**
+@internalTechnology
+@released
+*/
+enum TPanic
+	{
+	EFileTimeToSystemTime,
+	EFileClose,
+	EFileCloseSetAttributes,
+	EDirClose,
+	EMapCouldNotConnect
+	};
+
+
+/**
+@internalTechnology
+@released
+*/
+class CLocalMountCB : public CMountCB, 
+					  public CMountCB::MFileExtendedInterface
+	{
+public:
+	CLocalMountCB();
+	~CLocalMountCB();
+	void MountL(TBool aForceMount);
+	TInt ReMount();
+	void Dismounted();
+	void VolumeL(TVolumeInfo& aVolume) const;
+	void SetVolumeL(TDes& aName);
+	void MkDirL(const TDesC& aName);
+	void RmDirL(const TDesC& aName);
+	void DeleteL(const TDesC& aName);
+	void RenameL(const TDesC& anOldName,const TDesC& anNewName);
+	void ReplaceL(const TDesC& anOldName,const TDesC& anNewName);
+	void EntryL(const TDesC& aName,TEntry& anEntry) const;
+	void SetEntryL(const TDesC& aName,const TTime& aTime,TUint aSetAttMask,TUint aClearAttMask);
+	void FileOpenL(const TDesC& aName,TUint aMode,TFileOpen anOpen,CFileCB* aFile);
+	void DirOpenL(const TDesC& aName,CDirCB* aDir);
+	void RawReadL(TInt64 aPos,TInt aLength,const TAny* aDes,TInt anOffset,const RMessagePtr2& aMessage) const;
+	void RawWriteL(TInt64 aPos,TInt aLength,const TAny* aDes,TInt anOffset,const RMessagePtr2& aMessage);
+	void ReadUidL(const TDesC& aName,TEntry& anEntry) const;
+	void GetShortNameL(const TDesC& aLongName,TDes& aShortName);
+	void GetLongNameL(const TDesC& aShortName,TDes& aLongName);
+	void IsFileInRom(const TDesC& aFileName,TUint8*& aFileStart);
+	void ReadSectionL(const TDesC& aName,TInt aPos,TAny* aTrg,TInt aLength, const RMessagePtr2& aMessage);
+	TInt LocalBufferSupport();
+    TInt MountControl(TInt aLevel, TInt aOption, TAny* aParam);
+    
+    // interface extension implementation
+	virtual void ReadSection64L(const TDesC& aName, TInt64 aPos, TAny* aTrg, TInt aLength, const RMessagePtr2& aMessage);
+
+
+    inline TUint64 MaxFileSizeSupported() const {return iMaxFileSizeSupported;}
+
+protected:
+	virtual TInt GetInterface(TInt aInterfaceId,TAny*& aInterface,TAny* aInput);
+private:
+	TBool IsRomDrive() const;
+
+
+
+private:
+
+    TUint64 iMaxFileSizeSupported;  ///< Max. file size supported by HOST filesystem (4G-1 for FAT, 17,592,185,978,880 bytes for NTFS)
+
+	};
+
+/**
+@internalTechnology
+@released
+*/
+class CLocalFileCB : public CFileCB, public CFileCB::MExtendedFileInterface
+	{
+public:
+	CLocalFileCB();
+	~CLocalFileCB();
+	void RenameL(const TDesC& aNewName);
+	void ReadL(TInt aPos,TInt& aLength,const TAny* aDes,const RMessagePtr2& aMessage);
+	void WriteL(TInt aPos,TInt& aLength,const TAny* aDes,const RMessagePtr2& aMessage);
+	TInt Address(TInt& aPos) const;
+	void SetSizeL(TInt aSize);
+	void SetEntryL(const TTime& aTime,TUint aSetAttMask,TUint aClearAttMask);
+	void FlushDataL();
+	void FlushAllL();
+	inline void SetHandle(HANDLE aHandle) {iWinHandle=aHandle;}
+	void CheckPosL(TInt64 aPos);
+	static TInt RomAddress(const TDesC& aName, HANDLE aFile, TUint8*& aAddr);
+	
+	// from CFileCB::MExtendedFileInterface
+	virtual void ReadL(TInt64 aPos,TInt& aLength,TDes8* aDes,const RMessagePtr2& aMessage, TInt aOffset);
+	virtual void WriteL(TInt64 aPos,TInt& aLength,const TDesC8* aDes,const RMessagePtr2& aMessage, TInt aOffset);
+	virtual void SetSizeL(TInt64 aSize);
+
+protected:
+	// from CFileCB
+	virtual TInt GetInterface(TInt aInterfaceId,TAny*& aInterface,TAny* aInput);
+
+private:
+	TBool IsRomDrive() const;
+    inline CLocalMountCB& LocalMount() const {return((CLocalMountCB&)Mount());}
+
+private:
+	TInt64 iCurrentPos;
+	TUint8* iFilePtr;
+	HANDLE iWinHandle;
+	};
+
+/**
+@internalTechnology
+@released
+*/
+class CLocalDirCB : public CDirCB
+	{
+public:
+	CLocalDirCB();
+	~CLocalDirCB();
+	void ReadL(TEntry& anEntry);
+	inline void SetHandle(HANDLE aHandle) {iWinHandle=aHandle;}
+	inline void SetFullName(const TDesC& aName) {iFullName.Set(aName,NULL,NULL);}
+private:
+	TBool MatchUid();
+public:
+	TEntry iEntry;
+private:
+	HANDLE iWinHandle;
+	TParse iFullName;
+	};
+
+/**
+@internalTechnology
+@released
+*/
+class CLocalFormatCB : public CFormatCB
+	{
+public:
+	CLocalFormatCB();
+	~CLocalFormatCB();
+public:
+	virtual void DoFormatStepL();
+	};
+
+/**
+@internalTechnology
+@released
+*/
+class CLocal : public CFileSystem
+	{
+public:
+	CLocal();
+	TInt Install();
+	CMountCB* NewMountL() const;
+	CFileCB* NewFileL() const;
+	CDirCB* NewDirL() const;
+	CFormatCB* NewFormatL() const;
+	TInt DefaultPath(TDes& aPath) const;
+	void DriveInfo(TDriveInfo& anInfo,TInt aDriveNumber) const;
+	};
+
+
+#endif
+
+