/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#ifndef MEMSPYENGINEHELPERSYSMEMTRACKERCONFIG_H

#define MEMSPYENGINEHELPERSYSMEMTRACKERCONFIG_H

// System includes

#include <e32base.h>

// Constants

const TInt KMemSpySysMemTrackerConfigMinTimerPeriod = 30; // Seconds

NONSHARABLE_CLASS( TMemSpyEngineHelperSysMemTrackerConfig )

    {

public:

    inline TMemSpyEngineHelperSysMemTrackerConfig()

        : iTimerPeriod( KMemSpySysMemTrackerConfigMinTimerPeriod * 1000000 ),

          iDumpData( EFalse ),

          iEnabledCategories( EMemSpyEngineSysMemTrackerCategoryAll ),

          iMode( MemSpyEngineSysMemTrackerModeBasic )

        {

        }

public:

    inline TBool DumpData() const { return iDumpData; }

    inline const TTimeIntervalMicroSeconds32& TimerPeriod() const { return iTimerPeriod; }

    inline const TInt EnabledCategoryCount() 

        { 

        TInt count(0);

        for( TInt bit = EMemSpyEngineSysMemTrackerCategoryWindowGroups; bit > 0; bit = bit >> 1 )

            {

            if ( bit & iEnabledCategories )

                {

                count++;

                }

            }

        return count;

        }

public:

    enum TMemSpyEngineSysMemTrackerCategories

        {

        EMemSpyEngineSysMemTrackerCategoryNone            = 0,

        EMemSpyEngineSysMemTrackerCategoryFileServerCache = 0x0001,

        EMemSpyEngineSysMemTrackerCategoryBitmapHandles   = 0x0002,

        EMemSpyEngineSysMemTrackerCategoryUserHeap        = 0x0004,

        EMemSpyEngineSysMemTrackerCategoryKernelHeap      = 0x0008,

        EMemSpyEngineSysMemTrackerCategoryLocalChunks     = 0x0010,

        EMemSpyEngineSysMemTrackerCategoryGlobalChunks    = 0x0020,

        EMemSpyEngineSysMemTrackerCategoryRAMDrive        = 0x0040,

        EMemSpyEngineSysMemTrackerCategoryUserStacks      = 0x0080,

        EMemSpyEngineSysMemTrackerCategoryGlobalData      = 0x0100,

        EMemSpyEngineSysMemTrackerCategoryRAMLoadedCode   = 0x0200,

        EMemSpyEngineSysMemTrackerCategoryKernelHandles   = 0x0400,

        EMemSpyEngineSysMemTrackerCategoryOpenFiles       = 0x0800,

        EMemSpyEngineSysMemTrackerCategoryDiskusage       = 0x1000,

        EMemSpyEngineSysMemTrackerCategorySystemMemory    = 0x2000,

        EMemSpyEngineSysMemTrackerCategoryWindowGroups    = 0x4000,

        EMemSpyEngineSysMemTrackerCategoryAll             = 0xffff

        };

    enum TMemSpyEngineSysMemTrackerMode

        {

        MemSpyEngineSysMemTrackerModeBasic = 0,

        MemSpyEngineSysMemTrackerModeFull,

        MemSpyEngineSysMemTrackerModeCustom

        };

public:

    TTimeIntervalMicroSeconds32 iTimerPeriod;

    TBool iDumpData;

    TInt iEnabledCategories;

    TName iThreadNameFilter;

    TMemSpyEngineSysMemTrackerMode iMode;

    };