/*

* 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:

*

*/

#include "MemSpyEngineHelperSysMemTrackerEntryCode.h"

// System includes

#include <e32base.h>

#include <badesca.h>

// Driver includes

#include <memspy/driver/memspydriverclient.h>

// User includes

#include <memspy/engine/memspyengine.h>

#include <memspy/engine/memspyengineutils.h>

#include <memspy/engine/memspyengineoutputsink.h>

#include <memspy/engine/memspyengineoutputlist.h>

#include <memspy/engine/memspyenginehelperheap.h>

#include <memspy/engine/memspyenginehelperchunk.h>

#include <memspy/engine/memspyengineobjectthread.h>

#include <memspy/engine/memspyengineobjectprocess.h>

#include <memspy/engine/memspyengineobjectcontainer.h>

#include <memspy/engine/memspyenginehelpercodesegment.h>

#include "MemSpyEngineHelperSysMemTrackerImp.h"

#include <memspy/engine/memspyenginehelpersysmemtrackercycle.h>

#include <memspy/engine/memspyenginehelpersysmemtrackerconfig.h>

CMemSpyEngineHelperSysMemTrackerEntryCode::CMemSpyEngineHelperSysMemTrackerEntryCode( CMemSpyEngineHelperSysMemTrackerImp& aTracker )

:   CMemSpyEngineHelperSysMemTrackerEntry( aTracker, EMemSpyEngineSysMemTrackerTypeCode )

    {

    }

CMemSpyEngineHelperSysMemTrackerEntryCode::~CMemSpyEngineHelperSysMemTrackerEntryCode()

    {

    delete iCodeSegName;

    }

void CMemSpyEngineHelperSysMemTrackerEntryCode::ConstructL( const CMemSpyEngineCodeSegEntry& aInfo )

    {

    SetHandle( aInfo.Handle() );

    iSize = Engine().Driver().RoundToPageSize( aInfo.Size() );

    iCodeSegName = HBufC::NewL( aInfo.CreateInfo().iFileName.Length() );

    iCodeSegName->Des().Copy( aInfo.CreateInfo().iFileName );

    }

CMemSpyEngineHelperSysMemTrackerEntryCode* CMemSpyEngineHelperSysMemTrackerEntryCode::NewLC( CMemSpyEngineHelperSysMemTrackerImp& aTracker, const CMemSpyEngineCodeSegEntry& aInfo )

    {

    CMemSpyEngineHelperSysMemTrackerEntryCode* self = new(ELeave) CMemSpyEngineHelperSysMemTrackerEntryCode( aTracker );

    CleanupStack::PushL( self );

    self->ConstructL( aInfo );

    return self;

    }

void CMemSpyEngineHelperSysMemTrackerEntryCode::CreateChangeDescriptorL( CMemSpyEngineHelperSysMemTrackerCycle& aCycle )

    {

    CMemSpyEngineHelperSysMemTrackerCycleChangeCode* changeDescriptor = CMemSpyEngineHelperSysMemTrackerCycleChangeCode::NewLC( Attributes(), *iCodeSegName, iSize, Handle() );

    aCycle.AddAndPopL( changeDescriptor );

    }

void CMemSpyEngineHelperSysMemTrackerEntryCode::UpdateCycleStatistics( CMemSpyEngineHelperSysMemTrackerCycle& aCycle )

    {

    aCycle.AddToMemoryUsed( iSize );

    }

CMemSpyEngineHelperSysMemTrackerCycleChangeCode::CMemSpyEngineHelperSysMemTrackerCycleChangeCode( TUint8 aAttribs, TUint32 aSize, TUint32 aHandle )

:   CMemSpyEngineHelperSysMemTrackerCycleChange( aAttribs ), iSize( aSize ), iHandle( aHandle )

    {

    }

CMemSpyEngineHelperSysMemTrackerCycleChangeCode::~CMemSpyEngineHelperSysMemTrackerCycleChangeCode()

    {

    delete iCodeSegName;

    }

void CMemSpyEngineHelperSysMemTrackerCycleChangeCode::ConstructL( const TDesC& aCodeSegName )

    {

    BaseConstructL();

    // Save the thread name

    iCodeSegName = aCodeSegName.AllocL();

    }

CMemSpyEngineHelperSysMemTrackerCycleChangeCode* CMemSpyEngineHelperSysMemTrackerCycleChangeCode::NewLC( TUint8 aAttribs, const TDesC& aCodeSegName, TUint32 aSize, TUint32 aHandle )

    {

    CMemSpyEngineHelperSysMemTrackerCycleChangeCode* self = new(ELeave) CMemSpyEngineHelperSysMemTrackerCycleChangeCode( aAttribs, aSize, aHandle );

    CleanupStack::PushL( self );

    self->ConstructL( aCodeSegName );

    return self;

    }

TMemSpyEngineSysMemTrackerType CMemSpyEngineHelperSysMemTrackerCycleChangeCode::Type() const

    {

    return EMemSpyEngineSysMemTrackerTypeCode;

    }

void CMemSpyEngineHelperSysMemTrackerCycleChangeCode::OutputHeaderL( CMemSpyEngineOutputSink& aSink, CMemSpyEngineHelperSysMemTrackerCycle& /*aCycle*/ )

    {

    _LIT( KHeaderCode, "Type, Name, Handle, Size, Attribs");

    aSink.OutputLineL( KHeaderCode );

    }

void CMemSpyEngineHelperSysMemTrackerCycleChangeCode::OutputContentL( CMemSpyEngineOutputSink& aSink, CMemSpyEngineHelperSysMemTrackerCycle& /*aCycle*/ )

    {

    _LIT( KFormat, "%S,%S,0x%08x,%d,%S" );

    //

    TMemSpySWMTTypeName type;;

    FormatType( type );

    //

    TBuf<20> attribs;

    FormatAttributes( attribs );

    //

    HBufC* buf = HBufC::NewLC( 1024 );

    TPtr pBuf(buf->Des());

    // Now output line

    pBuf.Format( KFormat, 

                 &type,

                 iCodeSegName, 

                 iHandle,

                 iSize,

                 &attribs

                 );

    aSink.OutputLineL( pBuf );

    CleanupStack::PopAndDestroy( buf );

    }