1 /*

     2 * Copyright (c) 2007-2007 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Flash File System (FFS) check helper class.

    15 *

    16 */

    17 

    18 

    19 #ifndef __CPBK2FFSCHECK_H__

    20 #define __CPBK2FFSCHECK_H__

    21 

    22 //  INCLUDES

    23 #include <e32base.h>    // CBase

    24 #include <f32file.h>

    25 

    26 #include <TVPbkContactStoreUriPtr.h>

    27 

    28 // FORWARD DECLARATIONS

    29 class CCoeEnv;

    30 

    31 // CLASS DECLARATION

    32 

    33 /**

    34  * Flash File System (FFS) check helper class.

    35  */

    36 class CPbk2DriveSpaceCheck : public CBase

    37     {

    38     public:  // Constructors and destructor

    39         /**

    40          * Creates a new instance of this class.

    41 		 * @param aFs open file server session, if not given 

    42 		 * it will be created.

    43          */

    44         IMPORT_C static CPbk2DriveSpaceCheck* NewL( RFs& aFs );

    45         

    46         /**

    47          * Destructor.

    48          */

    49         ~CPbk2DriveSpaceCheck();

    50 

    51     public: // New functions

    52         /**

    53          * Checks critical drive space level. If SetStore is not called before 

    54          * using this it checks the FFS critical level. If SetStore is called

    55          * and store is not located to any drive, this will always pass.

    56          * If critical level is reached, this will leave KErrDiskFull.

    57          */

    58         IMPORT_C void DriveSpaceCheckL();

    59 

    60         /**

    61          * Sets current drive to be checked, if given store is in any drive

    62          * @param aUriPtr Store Uri that is checked is it in any drive

    63          */

    64         IMPORT_C void SetStore( const TVPbkContactStoreUriPtr aUriPtr );

    65         

    66         /**

    67          * Sets current drive to be checked, if given store is in any drive

    68          * @param aFilePath A drive name or file path

    69          */

    70         IMPORT_C void SetStore( const TDesC& aFilePath );

    71 

    72     private:  // Implementation

    73         CPbk2DriveSpaceCheck( RFs& aFs );

    74         

    75     private:    // Data

    76         /// Not Owned: CONE environment

    77         RFs& iFs;

    78         /// Own: drive where store is located if set with SetStore

    79         //       see TDriveNumber of f32file.h

    80         TInt iDrive;        

    81         /// Own: Store is located to some drive

    82         TBool iStoreIsInDrive;

    83         };

    84 

    85 #endif // __CPBK2FFSCHECK_H__

    86             

    87 // End of File