1 /*

     2 * Copyright (c) 2006 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:  Handles file manager scheduled backup task start

    15 *

    16 */

    17 

    18 

    19 #ifndef C_FILEMANAGERSCHBACKUPTASK_H

    20 #define C_FILEMANAGERSCHBACKUPTASK_H

    21 

    22 

    23 // INCLUDE FILES

    24 #include <e32base.h>

    25 #include "filemanagerschobserver.h"

    26 

    27 

    28 // FORWARD DECLARATIONS

    29 class CScheduledTask;

    30 class CFileManagerSchSubscriber;

    31 class CRepository;

    32 

    33 

    34 // CLASS DECLARATION

    35 /**

    36  *  This class handles scheduled backup task start functionality

    37  *

    38  *  @since S60 3.1

    39  */

    40 class CFileManagerSchBackupTask : public CActive,

    41                                   public MFileManagerSchObserver

    42     {

    43 

    44 public:

    45     /**

    46      * Two-phased constructor.

    47      */

    48     static CFileManagerSchBackupTask* NewL( const CScheduledTask& aTask );

    49 

    50     /**

    51      * Destructor

    52      */

    53     ~CFileManagerSchBackupTask();

    54 

    55 private: // From CActive

    56     void RunL();

    57 

    58     void DoCancel();

    59 

    60     TInt RunError( TInt aError );

    61 

    62 private: // From FileManagerSchObserver

    63     void NotifyKeyChangeOrTimeoutL(

    64         const TUid& aCategory,

    65         const TUint aKey,

    66         const TBool aTimeout );

    67 

    68 private: // New methods

    69     /**

    70      * Constructors

    71      */

    72     CFileManagerSchBackupTask();

    73 

    74     void ConstructL( const CScheduledTask& aTask );

    75 

    76     /**

    77      * Starts backup task start procedure

    78      */

    79     void StartL();

    80 

    81     /**

    82      * Exists backup task start procedure

    83      */

    84     void Exit();

    85 

    86     /**

    87      * Retries backup task start procedure

    88      */

    89     void Retry();

    90 

    91     /**

    92      * Starts file manager to run backup

    93      */

    94     void StartFileManagerL();

    95 

    96     /**

    97      * Checks is backup required

    98      */

    99     TBool CheckBackupRequired();

   100 

   101     /**

   102      * Checks phone state is it ok to start backup

   103      */

   104     TBool CheckPhoneStateL();

   105 

   106 private: // Data

   107     /**

   108      * Backup weekday, given from originator

   109      */

   110     TInt iDay;

   111 

   112     /**

   113      * Subscriber to observe phone and backup start states

   114      * Own.

   115      */

   116     CFileManagerSchSubscriber* iSubscriber;

   117 

   118     /**

   119      * Pointer to file manager settings in CenRep

   120      * Own.

   121      */

   122     CRepository* iCenRep;

   123 

   124     /**

   125      * Start attempts left

   126      */

   127     TInt iAttemptsLeft;

   128 

   129     };

   130 

   131 

   132 #endif // C_FILEMANAGERSCHBACKUPTASK_H

   133 

   134 // End of file