filemanager/src/fmbkupenginewrapper/private/win32/fmbkupengine_p.h
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     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 implement for win32
       
    17  */
       
    18 
       
    19 #ifndef FMBKUPENGINEPRIVATE_H
       
    20 #define FMBKUPENGINEPRIVATE_H
       
    21 
       
    22 // INCLUDES
       
    23 #include "fmbkupengine.h"
       
    24 
       
    25 // FORWARD DECLARATIONS
       
    26 
       
    27 
       
    28 
       
    29 #include <QString>
       
    30 #include <QStringList>
       
    31 
       
    32 #include <QThread>
       
    33 
       
    34 class FmBkupThread;
       
    35 
       
    36 
       
    37 // CLASS DECLARATION
       
    38 class FmBkupEnginePrivate : public QObject
       
    39 {
       
    40 Q_OBJECT
       
    41 public:
       
    42     FmBkupEnginePrivate(FmBkupEngine* bkupEngine);
       
    43     ~FmBkupEnginePrivate();
       
    44     
       
    45     bool startBackup( QList<FmBkupDrivesAndOperation* > drivesAndOperationList,
       
    46     QList<FmBkupBackupCategory*> backupCategoryList,
       
    47     QString drive, quint32 content);
       
    48     
       
    49     void cancelBackup();
       
    50     int deleteBackup( QList<FmBkupDrivesAndOperation* > drivesAndOperationList );
       
    51 
       
    52 //    TUint32 FmgrToBkupMask( const TUint32 aFmrgMask );
       
    53     int error();
       
    54     
       
    55     //
       
    56     bool StartRestoreL( QList<FmBkupDrivesAndOperation* > drivesAndOperationList );
       
    57     void GetRestoreInfoArray( QList<FmBkupDrivesAndOperation* > drivesAndOperationList,
       
    58             QList< FmRestoreInfo > &restoreInfoList,
       
    59             const int aDrive = 0 );
       
    60 private:
       
    61     int DriverNameToNumber( QString driverName );
       
    62     QString NumberToDriverName( int driver );
       
    63 
       
    64 signals:
       
    65     void notifyPreparing( bool cancelable );
       
    66 	void notifyStart( bool cancelable, int totalCount );
       
    67 	void notifyUpdate( int count );
       
    68 	void notifyFinish( int err );
       
    69 	void notifyMemoryLow( int memoryValue, int &userError );
       
    70 	
       
    71 public slots:
       
    72     void onNotifyPreparing( bool cancelable );
       
    73     void onNotifyStart( bool cancelable, int totalCount );
       
    74 	void onNotifyUpdate( int count );
       
    75 	void onNotifyFinish( int err );
       
    76 	void onNotifyMemoryLow( int memoryValue, int &userError );
       
    77 
       
    78 private:
       
    79     int mError;
       
    80     FmBkupEngine* q;
       
    81     FmBkupThread* mBkupThread;
       
    82 
       
    83     QList< FmRestoreInfo > selection;
       
    84 };
       
    85 
       
    86 
       
    87 
       
    88 class FmBkupThread : public QThread
       
    89 {
       
    90     Q_OBJECT
       
    91 public:
       
    92     enum RunType
       
    93     {
       
    94         RunTypeNone,
       
    95         RunTypeBackup,
       
    96         RunTypeRestore
       
    97     };
       
    98 
       
    99     FmBkupThread( QObject *parent );
       
   100     ~FmBkupThread();
       
   101 
       
   102     int asyncBackup( QList<FmBkupDrivesAndOperation* > drivesAndOperationList,
       
   103 QList<FmBkupBackupCategory*> backupCategoryList,QString drive, quint32 content );
       
   104     int asyncRestore( QList<FmBkupDrivesAndOperation* > drivesAndOperationList, QList< FmRestoreInfo > selection );
       
   105     void stop();
       
   106 
       
   107 signals:
       
   108     void notifyPreparing( bool cancelable );
       
   109     void notifyStart( bool cancelable, int totalCount );
       
   110 	void notifyUpdate( int totalCount );
       
   111 	void notifyFinish( int err );
       
   112 	void notifyMemoryLow( int memoryValue, int &userError );
       
   113 
       
   114 protected:
       
   115     void run();
       
   116 
       
   117 private:
       
   118     volatile bool mStop;
       
   119     RunType mRunType;
       
   120 
       
   121     QList<FmBkupDrivesAndOperation* > mDrivesAndOperationList;
       
   122     QList<FmBkupBackupCategory*> mBackupCategoryList;
       
   123     QString mDrive;
       
   124     quint32 mContent;
       
   125     QList< FmRestoreInfo > mSelection;
       
   126 
       
   127 };
       
   128 
       
   129 
       
   130 #endif /*FMBKUPENGINEPRIVATE_H*/
       
   131 
       
   132 // End of file