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 methods.

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 #include "CPbk2DriveSpaceCheck.h"

    21 #include <pathinfo.h>

    22 #include <sysutil.h>

    23 

    24 const TInt KDiskSpaceNeedNotknown = 0;

    25 

    26 // ================= MEMBER FUNCTIONS =======================

    27 

    28 inline CPbk2DriveSpaceCheck::CPbk2DriveSpaceCheck( RFs& aFs ) :

    29     iFs( aFs ),

    30     iDrive( KErrNotFound ),

    31     iStoreIsInDrive( ETrue )

    32     {

    33     }

    34 

    35 EXPORT_C CPbk2DriveSpaceCheck* CPbk2DriveSpaceCheck::NewL( RFs& aFs )

    36     {

    37     CPbk2DriveSpaceCheck* self = new (ELeave) CPbk2DriveSpaceCheck( aFs );

    38     return self;

    39     }

    40     

    41 

    42 CPbk2DriveSpaceCheck::~CPbk2DriveSpaceCheck()

    43     {

    44     }

    45 

    46 EXPORT_C void CPbk2DriveSpaceCheck::DriveSpaceCheckL()

    47     {

    48     TBool criticalLevel( EFalse );

    49     if ( iDrive == KErrNotFound && iStoreIsInDrive )

    50         {

    51         criticalLevel = SysUtil::FFSSpaceBelowCriticalLevelL( &iFs );

    52         }

    53     else if ( iDrive != KErrNotFound && iStoreIsInDrive )

    54         {

    55         criticalLevel = SysUtil::DiskSpaceBelowCriticalLevelL( 

    56             &iFs, KDiskSpaceNeedNotknown, iDrive );

    57         }

    58         

    59     if ( criticalLevel )

    60         {

    61         User::Leave( KErrDiskFull );

    62         }

    63     }

    64 

    65 EXPORT_C void CPbk2DriveSpaceCheck::SetStore( const TVPbkContactStoreUriPtr aUriPtr )

    66     {

    67     iStoreIsInDrive = EFalse;

    68     iDrive = KErrNotFound;

    69     

    70     const TPtrC driveLetter = 

    71         aUriPtr.Component( TVPbkContactStoreUriPtr::EContactStoreUriStoreDrive );

    72     if ( driveLetter.Length() > 0 )

    73         {

    74         iStoreIsInDrive = ETrue;

    75         TDriveUnit driveUnit( driveLetter );

    76         iDrive = driveUnit;

    77         }

    78     }

    79 

    80 EXPORT_C void CPbk2DriveSpaceCheck::SetStore( const TDesC& aFilePath )

    81     {

    82     iStoreIsInDrive = EFalse;

    83     iDrive = KErrNotFound;

    84     

    85     if( aFilePath.Length() )

    86         {

    87         //Extract the first char of the path -> its the drive name       

    88         const TPtrC driveLetter = aFilePath.Mid(0,1);

    89         

    90         if ( driveLetter.Length() > 0 )

    91             {

    92             iStoreIsInDrive = ETrue;

    93             TDriveUnit driveUnit( driveLetter );

    94             iDrive = driveUnit;

    95             }

    96         }

    97     }

    98 

    99 //  End of File