--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/memspy/Engine/Source/SysMemTracker/MemSpyEngineHelperSysMemTrackerEntryFbserv.cpp	Tue Feb 02 01:57:15 2010 +0200
@@ -0,0 +1,257 @@
+/*
+* 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 "MemSpyEngineHelperSysMemTrackerEntryFbserv.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>
+
+
+
+
+CMemSpyEngineHelperSysMemTrackerEntryFbserv::CMemSpyEngineHelperSysMemTrackerEntryFbserv( CMemSpyEngineHelperSysMemTrackerImp& aTracker, const TMemSpyDriverChunkInfo& aCurrentLarge, const TMemSpyDriverChunkInfo& aCurrentShared, TInt aBitmapConCount, TInt aFontConCount, TInt aAccessibleBitmapCount )
+:   CMemSpyEngineHelperSysMemTrackerEntry( aTracker, EMemSpyEngineSysMemTrackerTypeFbserv ), 
+    iCurrentLarge( aCurrentLarge ), iCurrentShared( aCurrentShared ), 
+    iCurrentBitmapConCount( aBitmapConCount ), 
+    iCurrentFontConCount( aFontConCount ),
+    iCurrentAccessibleBitmapCount( aAccessibleBitmapCount )
+    {
+    iLastShared = aCurrentShared;
+    iLastLarge = aCurrentLarge;
+    iLastBitmapConCount = aBitmapConCount;
+    iLastFontConCount = aFontConCount;
+    iLastAccessibleBitmapCount = aAccessibleBitmapCount;
+    }
+
+
+CMemSpyEngineHelperSysMemTrackerEntryFbserv::~CMemSpyEngineHelperSysMemTrackerEntryFbserv()
+    {
+    }
+
+
+void CMemSpyEngineHelperSysMemTrackerEntryFbserv::ConstructL()
+    {
+    }
+
+
+CMemSpyEngineHelperSysMemTrackerEntryFbserv* CMemSpyEngineHelperSysMemTrackerEntryFbserv::NewLC( CMemSpyEngineHelperSysMemTrackerImp& aTracker, const TMemSpyDriverChunkInfo& aCurrentLarge, const TMemSpyDriverChunkInfo& aCurrentShared, TInt aBitmapConCount, TInt aFontConCount, TInt aAccessibleBitmapCount )
+    {
+    CMemSpyEngineHelperSysMemTrackerEntryFbserv* self = new(ELeave) CMemSpyEngineHelperSysMemTrackerEntryFbserv( aTracker, aCurrentLarge, aCurrentShared, aBitmapConCount, aFontConCount, aAccessibleBitmapCount );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+
+TUint64 CMemSpyEngineHelperSysMemTrackerEntryFbserv::Key() const
+    {
+    const TUint32 val = ( Type() << 28 );
+    TUint64 ret = val;
+    ret <<= 32;
+    ret += reinterpret_cast< TUint32 >( iCurrentLarge.iHandle );
+    return ret;
+    }
+
+
+void CMemSpyEngineHelperSysMemTrackerEntryFbserv::UpdateFromL( const CMemSpyEngineHelperSysMemTrackerEntry& aEntry )
+    {
+    const CMemSpyEngineHelperSysMemTrackerEntryFbserv& entry = static_cast< const CMemSpyEngineHelperSysMemTrackerEntryFbserv& >( aEntry );
+    
+    // Update state
+    iLastShared = iCurrentShared;
+    iCurrentShared = entry.iCurrentShared;
+    iLastLarge = iCurrentLarge;
+    iCurrentLarge = entry.iCurrentLarge;
+    
+    // Counts
+    iLastBitmapConCount = iCurrentBitmapConCount;
+    iCurrentBitmapConCount = entry.iCurrentBitmapConCount;
+    //
+    iLastFontConCount = iCurrentFontConCount;
+    iCurrentFontConCount = entry.iCurrentFontConCount;
+    //
+    iLastAccessibleBitmapCount = iCurrentAccessibleBitmapCount;
+    iCurrentAccessibleBitmapCount = entry.iCurrentAccessibleBitmapCount;
+    }
+
+
+TBool CMemSpyEngineHelperSysMemTrackerEntryFbserv::HasChangedL( const TMemSpyEngineHelperSysMemTrackerConfig& /*aConfig*/ ) const
+    {
+    const TBool hasChanged = ( iCurrentShared.iSize != iLastShared.iSize ) || ( iCurrentLarge.iSize != iLastLarge.iSize ) ||
+                             ( iCurrentFontConCount != iLastFontConCount ) || ( iCurrentBitmapConCount != iLastBitmapConCount ) ||
+                             ( iCurrentAccessibleBitmapCount != iCurrentAccessibleBitmapCount )
+                             ;
+    return hasChanged;
+    }
+
+
+void CMemSpyEngineHelperSysMemTrackerEntryFbserv::CreateChangeDescriptorL( CMemSpyEngineHelperSysMemTrackerCycle& aCycle )
+    {
+    CMemSpyEngineHelperSysMemTrackerCycleChangeFbserv* changeDescriptor = CMemSpyEngineHelperSysMemTrackerCycleChangeFbserv::NewLC( Attributes(), iCurrentLarge, iCurrentShared, iCurrentBitmapConCount, iCurrentFontConCount, iCurrentAccessibleBitmapCount );
+    aCycle.AddAndPopL( changeDescriptor );
+    }
+
+
+void CMemSpyEngineHelperSysMemTrackerEntryFbserv::UpdateCycleStatistics( CMemSpyEngineHelperSysMemTrackerCycle& aCycle )
+    {
+    aCycle.AddToMemoryUsed( iCurrentShared.iSize );
+    aCycle.AddToMemoryUsed( iCurrentLarge.iSize );
+    }
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+CMemSpyEngineHelperSysMemTrackerCycleChangeFbserv::CMemSpyEngineHelperSysMemTrackerCycleChangeFbserv( TUint8 aAttribs, const TMemSpyDriverChunkInfoWithoutName& aCurrentLarge, const TMemSpyDriverChunkInfoWithoutName& aCurrentShared, TInt aBitmapConCount, TInt aFontConCount, TInt aAccessibleBitmapCount )
+:   CMemSpyEngineHelperSysMemTrackerCycleChange( aAttribs ), iSharedChunk( aCurrentShared ), iLargeChunk( aCurrentLarge ), iBitmapConCount( aBitmapConCount ), iFontConCount( aFontConCount ), iAccessibleBitmapCount( aAccessibleBitmapCount )
+    {
+    }
+
+
+CMemSpyEngineHelperSysMemTrackerCycleChangeFbserv::~CMemSpyEngineHelperSysMemTrackerCycleChangeFbserv()
+    {
+    }
+
+
+void CMemSpyEngineHelperSysMemTrackerCycleChangeFbserv::ConstructL()
+    {
+    BaseConstructL();
+    }
+
+
+CMemSpyEngineHelperSysMemTrackerCycleChangeFbserv* CMemSpyEngineHelperSysMemTrackerCycleChangeFbserv::NewLC( TUint8 aAttribs, const TMemSpyDriverChunkInfoWithoutName& aCurrentLarge, const TMemSpyDriverChunkInfoWithoutName& aCurrentShared, TInt aBitmapConCount, TInt aFontConCount, TInt aAccessibleBitmapCount )
+    {
+    CMemSpyEngineHelperSysMemTrackerCycleChangeFbserv* self = new(ELeave) CMemSpyEngineHelperSysMemTrackerCycleChangeFbserv( aAttribs, aCurrentLarge, aCurrentShared, aBitmapConCount, aFontConCount, aAccessibleBitmapCount );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+
+TMemSpyEngineSysMemTrackerType CMemSpyEngineHelperSysMemTrackerCycleChangeFbserv::Type() const
+    {
+    return EMemSpyEngineSysMemTrackerTypeFbserv;
+    }
+   
+
+void CMemSpyEngineHelperSysMemTrackerCycleChangeFbserv::OutputHeaderL( CMemSpyEngineOutputSink& aSink, CMemSpyEngineHelperSysMemTrackerCycle& /*aCycle*/ )
+    {
+    _LIT( KHeaderChunk, "Type, FbsSharedChunk[Handle,Base,Size,Max Size], FbsLargeChunk[Handle,Base,Size,Max Size], AllBC, BCC, FCC, Attribs");
+    aSink.OutputLineL( KHeaderChunk );
+    }
+ 
+
+void CMemSpyEngineHelperSysMemTrackerCycleChangeFbserv::OutputContentL( CMemSpyEngineOutputSink& aSink, CMemSpyEngineHelperSysMemTrackerCycle& /*aCycle*/ )
+    {
+    _LIT( KFormat, "%S,FbsSharedChunk[0x%08x,0x%08x,%d,%d],FbsLargeChunk[0x%08x,0x%08x,%d,%d],%d,%d,%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,
+
+                 // Shared chunk
+                 iSharedChunk.iHandle,
+                 iSharedChunk.iBaseAddress,
+                 iSharedChunk.iSize,
+                 iSharedChunk.iMaxSize,
+
+                 // Large chunk
+                 iLargeChunk.iHandle,
+                 iLargeChunk.iBaseAddress,
+                 iLargeChunk.iSize,
+                 iLargeChunk.iMaxSize,
+
+                 // Container counts
+                 iAccessibleBitmapCount,
+                 iBitmapConCount,
+                 iFontConCount,
+
+                 &attribs
+                 );
+
+    aSink.OutputLineL( pBuf );
+    CleanupStack::PopAndDestroy( buf );
+    }
+
+