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: 

    15 *     Memory Scan Event Receiver

    16 *

    17 *

    18 */

    19 

    20 #ifndef CMEMSCANEVENTRECEIVER_H

    21 #define CMEMSCANEVENTRECEIVER_H

    22 

    23 // SYSTEM INCLUDES

    24 #include <e32base.h>

    25 #include <badesca.h>

    26 #include <memscanclient.h>

    27 

    28 

    29 class MMsengUIHandler;

    30 

    31 

    32 NONSHARABLE_CLASS(CMemScanEventReceiver) : public CActive

    33     {

    34     public:

    35         static CMemScanEventReceiver* NewL( MMsengUIHandler& aUIHandler );

    36         ~CMemScanEventReceiver();

    37 

    38     private:

    39         CMemScanEventReceiver( MMsengUIHandler& aUIHandler );

    40         void ConstructL();

    41         

    42     public: // API

    43         CDesCArray* DataGroupsL() const; 

    44         CArrayFix<TInt64>* ScanResultL() const;

    45         TBool ScanInProgress() const;

    46         TInt ScanL(TDriveNumber aDrive);

    47 

    48     private: // From CActive

    49         void RunL();

    50         void DoCancel();

    51         TInt RunError( TInt aError );

    52         

    53     private: // Internal functions

    54         void RegisterForScanEvents();

    55 

    56     private: // Data members

    57         MMsengUIHandler& iUIHandler;

    58         RMemScanClient iScanClient;

    59         TInt iEventError;

    60     };

    61 

    62     

    63 #endif // CMEMSCANEVENTRECEIVER_H