1 /*

     2 * Copyright (c) 2005-2009 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 *

    16 */

    17 

    18 

    19 #ifndef BREATHSAVER_H

    20 #define BREATHSAVER_H

    21 

    22 #include <f32file.h>

    23 

    24 

    25 // Forward declarations

    26 class CDataDealer;

    27 

    28 /**

    29  * BreathSaver provides ways to save data, for example to filesystem (c:\)

    30  */

    31 class CBreathSaver : public CBase

    32     {

    33 public:

    34     static CBreathSaver* NewL();

    35     ~CBreathSaver();

    36 

    37 	TInt StartDealer(const TUint aKey);

    38     TInt StartFile(const TDesC &aFileName);

    39     TInt Append(TDes8 &aBuffer);

    40     TInt End();

    41 

    42 protected:

    43     CBreathSaver();

    44     void ConstructL();

    45 

    46 private:

    47     RFs iRFsession;

    48     RFile iFile;

    49 

    50     TBool iFileStarted; // while file is started but not ended new start is not allowed

    51     TBool iDealerStarted; // while file is started but not ended new start is not allowed

    52 	CDataDealer* iDataDealer;

    53     };

    54 

    55 #endif	// BREATHSAVER_H