cbs/CbsServer/ServerInc/CbsUtils.h
changeset 46 2fa1fa551b0b
parent 42 35488577e233
child 48 78df25012fda
--- a/cbs/CbsServer/ServerInc/CbsUtils.h	Mon Aug 23 15:50:31 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,129 +0,0 @@
-/*
-* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies). 
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "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:  This file contains the header file of the CbsUtils class
-*
-*/
-
-
-#ifndef CBSUTILS_H
-#define CBSUTILS_H
-
-// INCLUDES
-#include <e32std.h>
-  
-// FORWARD DECLARATIONS
-class RResourceFile;
-class RFs;
-
-// CLASS DECLARATION
-
-/**
-*   Namespace structure for CBS helper functions.
-*/
-class CbsUtils 
-    {
-    public:
-
-        /**
-        * Searches and opens the DLL default resource file. 
-        * Calls FindAndOpenResourceFileLC.
-        *
-        * @param   aFs         open file server handle.
-        * @param   aResFile    resource file to open. If open is succesful, resource file
-        *                      close operation is pushed on to the cleanup stack.
-        *
-        * @see CbsUtils::FindAndOpenResourceFileLC
-        */
-        static void FindAndOpenDefaultResourceFileLC
-            ( RFs& aFs, 
-            RResourceFile& aResFile );
-
-        /**
-        *   Leaves with KErrDiskFull if writing aBytesToWrite bytes 
-        *   to the Flash File System would reduce the free space on FFS 
-        *   under the critical level.
-        *
-        *   Used before every FFS write operation.
-        *
-        *   @param   aBytesToWrite      Number of bytes that are required 
-        *                               to write to FFS
-        *   @param   aFs                Open file server session
-        *
-        */
-        static void FFSCriticalLevelCheckL( const TInt aBytesToWrite, RFs& aFs );
-        
-        /**
-        *   Returns with KTrue if there is memory enough to allocate memory 
-        *   for aBytesToWrite bytes.
-        *
-        *   Used before every topic allocation operation.
-        *
-        *   @param   aBytesToWrite      Number of bytes that are required 
-        *                               to allocation
-        *
-        */
-        static TBool RamMemCriticalLevelCheckL( const TInt aBytesToWrite);
-
-        /**
-        *   Leaves with KErrDiskFull if writing aBytesToWrite bytes 
-        *   to the RAM File System would reduce the free space on RAM 
-        *   under the critical level.
-        *
-        *   Used before every RAM write operation.
-        *
-        *   @param aFileName            File whose volume should be checked.
-        *   @param aBytesToWrite        Number of bytes that are required
-        *                               to write to RAM
-        *   @param aFs                  Open file server session
-        */
-        static void VolumeCriticalLevelCheckL( 
-            const TDesC& aFileName,
-            TInt aBytesToWrite, const RFs& aFs );
-
-        /**
-        *   Returns ETrue, if the file aFile exists.
-        *   
-        *   The caller has to provide a file server session to this method.
-        *
-        *   @param aFs          Open file server session
-        *   @param aFile        File name and path
-        *   @return             ETrue, if the file exists.
-        */
-        static TBool ExistsL( const RFs& aFs, const TDesC& aFile );
-
-        /**
-        *   Deletes the given file.
-        *
-        *   @param  aFs         Open file server session
-        *   @param  aFile       Filename
-        */
-        static void DeleteFileL( RFs& aFs, const TDesC& aFile );
-
-private:
-    // Prohibited default constructor
-    CbsUtils();
-
-    // Prohibited copy constructor
-    CbsUtils( const CbsUtils& );
-    
-    // Prohibited assignment operator
-    CbsUtils& operator=( const CbsUtils& );
-
-    };
-
-#endif  // CBSUTILS_H
-
-// End of File
-
-