1 /*

     2  * Copyright (c) 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  * 

    15  * Description:

    16  *      The header file of the backup engine from bkup engine wrapper

    17  */

    18 

    19 

    20 #ifndef FMBKUPENGINE_H

    21 #define FMBKUPENGINE_H

    22 

    23 // INCLUDES

    24 #include <QObject>

    25 #include <QList>

    26 #include "fmbkupengine_global.h"

    27 

    28 #include "fmdefine.h"

    29 

    30 // FORWARD DECLARATIONS

    31 class FmBkupEnginePrivate;

    32 

    33 

    34 class FmBkupDrivesAndOperation;

    35 class FmBkupBackupCategory;

    36 class FmRestoreInfo;

    37 

    38 class FmBackupSettings;

    39 class FmRestoreSettings;

    40 

    41 // CLASS DECLARATION

    42 class FMBKUPENGINE_EXPORT FmBkupEngine : public QObject

    43 {

    44 Q_OBJECT

    45 public:

    46 

    47     enum MAEngineBackupCategories

    48         {

    49         EBUCatSettings = 0x1,

    50         EBUCatMessages = 0x2,

    51         EBUCatContacts = 0x4,

    52         EBUCatCalendar = 0x8,

    53         EBUCatBookmarks = 0x10,

    54         EBUCatUserFiles = 0x20,

    55         EBUCatAllInOne = 0x8000000,

    56         EBUCatAllSeparately = 0x7FFFFFF 

    57         // Set as 0xFFFFFFF (EBUCatAllInOne+EBUCatAllSeparately) if archive containing 

    58         // data from all data owners needs to be created.

    59         };

    60 

    61     

    62     enum Process{

    63 		ProcessNone = 0,

    64 		ProcessBackup,

    65 		ProcessRestore

    66 	};

    67     

    68     FmBkupEngine(QObject* parent = 0);

    69     ~FmBkupEngine();

    70  

    71     

    72     bool startBackup(    QList<FmBkupDrivesAndOperation* > drivesAndOperationList,

    73     QList<FmBkupBackupCategory*> backupCategoryList,

    74     QString drive, quint32 content);

    75     

    76     void cancelBackup();

    77 

    78     bool startRestore( QList<FmBkupDrivesAndOperation* > drivesAndOperationList );

    79     int deleteBackup( QList<FmBkupDrivesAndOperation* > drivesAndOperationList );

    80     int error() const;

    81 

    82     FmBackupSettings* BackupSettingsL();

    83     FmRestoreSettings* RestoreSettingsL();

    84     

    85     void GetRestoreInfoArray( QList<FmBkupDrivesAndOperation* > &drivesAndOperationList,

    86             QList< FmRestoreInfo > &restoreInfoList,

    87             const QString& aDrive );

    88     

    89     void getBackupDriveList( QStringList &driveList );

    90     

    91 signals:

    92     void notifyPreparing( bool cancelable );

    93 	void notifyStart( bool cancelable, int totalCount );

    94 	void notifyUpdate( int count );

    95 	void notifyFinish( int err );

    96 	void notifyMemoryLow( int memoryValue, int &userError );

    97 	void notifyBackupFilesExist( bool &isContinue );

    98     

    99 private:

   100     friend class FmBkupEnginePrivate;

   101     FmBkupEnginePrivate* d;

   102     

   103     FmBackupSettings *iBackupSettings;

   104     FmRestoreSettings *iRestoreSettings;

   105 };

   106 

   107 #endif /*FMBKUPENGINE_H*/

   108 

   109 // End of file