1 /*

     2 * Copyright (c) 2002 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: 

    15 *      Active object for getting notification when there is enough 

    16 *      free disk space to regain the original size of the reserve file.

    17 *

    18 *

    19 */

    20 

    21 

    22 #ifndef SHARED_DATA_FILE_SYSTEM_NOTIFIER_H

    23 #define SHARED_DATA_FILE_SYSTEM_NOTIFIER_H

    24 

    25 // INCLUDES

    26 #include <e32base.h>

    27 #include <s32file.h>

    28 

    29 // FORWARD DECLARATIONS

    30 class CDosServer;

    31 class CDosSharedDataBase;

    32 

    33 // CLASS DECLARATION

    34 

    35 /**

    36 * Active object for getting notification when there is enough free disk space

    37 * to regain the original size of the reserve file.

    38 */

    39 NONSHARABLE_CLASS(CSharedDataFileSystemNotifier) : public CActive

    40     {

    41     public:  // Constructors and destructor

    42 

    43         /**

    44         * Two-phased constructor

    45         */        

    46         static CSharedDataFileSystemNotifier* NewL( CDosServer& aServer );

    47 

    48         ~CSharedDataFileSystemNotifier();

    49 

    50     public:

    51 

    52         void Start( TInt aTreshold, RFs& aFs, CDosSharedDataBase* sdBase );

    53         CDosServer& iServer;

    54 

    55     protected:  // From CActive

    56 

    57         void RunL();

    58         void DoCancel();

    59 

    60     private:

    61 

    62         /**

    63         * C++ default constructors.

    64         */        

    65         CSharedDataFileSystemNotifier( CDosServer& aServer );

    66 

    67     private:    // Data

    68 

    69         RFs iFs;

    70         CDosSharedDataBase* iSDBase;

    71     };

    72 

    73 #endif      // SHARED_DATA_FILE_SYSTEM_NOTIFIER_H

    74 

    75 // End of File