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 * Description:

    15 *

    16 */

    17 

    18 #ifndef MEMSPYENGINEHELPERSYSMEMTRACKERENTRYBITMAP_H

    19 #define MEMSPYENGINEHELPERSYSMEMTRACKERENTRYBITMAP_H

    20 

    21 // System includes

    22 #include <e32base.h>

    23 #include <badesca.h>

    24 

    25 // Driver includes

    26 #include <memspy/driver/memspydriverobjectsshared.h>

    27 

    28 // User includes

    29 #include "MemSpyEngineHelperSysMemTrackerEntries.h"

    30 #include <memspy/engine/memspyenginehelpersysmemtrackercyclechange.h>

    31 

    32 // Classes referenced

    33 class CFbsBitmap;

    34 class CMemSpyEngine;

    35 class CMemSpyThread;

    36 class CMemSpyProcess;

    37 class CMemSpyEngineOutputSink;

    38 class CMemSpyEngineOpenFileListEntry;

    39 class CMemSpyEngineOpenFileListForThread;

    40 class CMemSpyEngineHelperSysMemTrackerImp;

    41 class CMemSpyEngineHelperSysMemTrackerCycle;

    42 class TMemSpyEngineHelperSysMemTrackerConfig;

    43 class TMemSpyEngineFBServBitmapInfo;

    44 

    45 

    46 

    47 class CMemSpyEngineHelperSysMemTrackerEntryBitmap : public CMemSpyEngineHelperSysMemTrackerEntry

    48     {

    49 public:

    50     static CMemSpyEngineHelperSysMemTrackerEntryBitmap* NewLC( CMemSpyEngineHelperSysMemTrackerImp& aTracker, TInt aHandle );

    51     ~CMemSpyEngineHelperSysMemTrackerEntryBitmap();

    52 

    53 private:

    54     CMemSpyEngineHelperSysMemTrackerEntryBitmap( CMemSpyEngineHelperSysMemTrackerImp& aTracker );

    55     void ConstructL( TInt aHandle );

    56 

    57 public: // From CMemSpyEngineHelperSysMemTrackerEntry

    58     TUint64 Key() const;

    59     void CreateChangeDescriptorL( CMemSpyEngineHelperSysMemTrackerCycle& aCycle );

    60     void UpdateCycleStatistics( CMemSpyEngineHelperSysMemTrackerCycle& aInfo );

    61 

    62 private: // Internal methods

    63 

    64 private: // Data members

    65     TMemSpyEngineFBServBitmapInfo* iInfo;

    66     };

    67 

    68 

    69 

    70 

    71 

    72 /**

    73  * Change descriptor associated with bitmap changes

    74  */

    75 NONSHARABLE_CLASS( CMemSpyEngineHelperSysMemTrackerCycleChangeBitmap ) : public CMemSpyEngineHelperSysMemTrackerCycleChange

    76     {

    77 public:

    78     static CMemSpyEngineHelperSysMemTrackerCycleChangeBitmap* NewLC( TUint8 aAttribs, const TMemSpyEngineFBServBitmapInfo& aInfo );

    79     ~CMemSpyEngineHelperSysMemTrackerCycleChangeBitmap();

    80 

    81 private:

    82     CMemSpyEngineHelperSysMemTrackerCycleChangeBitmap( TUint8 aAttrib );

    83     void ConstructL( const TMemSpyEngineFBServBitmapInfo& aInfo );

    84 

    85 public: // From CMemSpyEngineHelperSysMemTrackerCycleChange

    86     TMemSpyEngineSysMemTrackerType Type() const;

    87     void OutputHeaderL( CMemSpyEngineOutputSink& aSink, CMemSpyEngineHelperSysMemTrackerCycle& aCycle );

    88     void OutputContentL( CMemSpyEngineOutputSink& aSink, CMemSpyEngineHelperSysMemTrackerCycle& aCycle );

    89     void OutputDataL( CMemSpyEngineOutputSink& aSink, CMemSpyEngineHelperSysMemTrackerCycle& aCycle );

    90 

    91 private: // Data members

    92     TMemSpyEngineFBServBitmapInfo* iInfo;

    93     CFbsBitmap* iBitmap;

    94     };

    95 

    96 

    97 

    98 

    99 

   100 #endif