diff -r 185201be11b0 -r 516af714ebb4 perfsrv/memspy/Engine/Include/SysMemTracker/MemSpyEngineHelperSysMemTrackerEntryFileServerCache.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/perfsrv/memspy/Engine/Include/SysMemTracker/MemSpyEngineHelperSysMemTrackerEntryFileServerCache.h Fri Sep 17 08:38:31 2010 +0300 @@ -0,0 +1,96 @@ +/* +* 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 MEMSPYENGINEHELPERSYSMEMTRACKERENTRYFILESERVERCACHE_H +#define MEMSPYENGINEHELPERSYSMEMTRACKERENTRYFILESERVERCACHE_H + +// System includes +#include +#include + +// Driver includes +#include + +// User includes +#include "MemSpyEngineHelperSysMemTrackerEntries.h" +#include + +// Classes referenced +class CMemSpyEngine; +class CMemSpyThread; +class CMemSpyProcess; +class CMemSpyEngineHelperSysMemTrackerImp; +class CMemSpyEngineHelperSysMemTrackerCycle; +class TMemSpyEngineHelperSysMemTrackerConfig; + + + + + +class CMemSpyEngineHelperSysMemTrackerEntryFileServerCache : public CMemSpyEngineHelperSysMemTrackerEntry + { +public: + static CMemSpyEngineHelperSysMemTrackerEntryFileServerCache* NewLC( CMemSpyEngineHelperSysMemTrackerImp& aTracker, const TMemSpyDriverChunkInfo& aInfo ); + ~CMemSpyEngineHelperSysMemTrackerEntryFileServerCache(); + +private: + CMemSpyEngineHelperSysMemTrackerEntryFileServerCache( CMemSpyEngineHelperSysMemTrackerImp& aTracker, const TMemSpyDriverChunkInfo& aInfo ); + void ConstructL(); + +public: // From CMemSpyEngineHelperSysMemTrackerEntry + void UpdateFromL( const CMemSpyEngineHelperSysMemTrackerEntry& aEntry ); + void CreateChangeDescriptorL( CMemSpyEngineHelperSysMemTrackerCycle& aCycle ); + void UpdateCycleStatistics( CMemSpyEngineHelperSysMemTrackerCycle& aInfo ); + TBool HasChangedL( const TMemSpyEngineHelperSysMemTrackerConfig& aConfig ) const; + +private: // Data members + TMemSpyDriverChunkInfo iLast; + TMemSpyDriverChunkInfo iCurrent; + }; + + + + +/** + * Change descriptor associated with chunk-related changes + */ +NONSHARABLE_CLASS( CMemSpyEngineHelperSysMemTrackerCycleChangeFileServerCache ) : public CMemSpyEngineHelperSysMemTrackerCycleChange + { +public: + static CMemSpyEngineHelperSysMemTrackerCycleChangeFileServerCache* NewLC( TUint8 aAttribs, const TMemSpyDriverChunkInfo& aCurrent ); + ~CMemSpyEngineHelperSysMemTrackerCycleChangeFileServerCache(); + +private: + CMemSpyEngineHelperSysMemTrackerCycleChangeFileServerCache( TUint8 aAttribs, const TMemSpyDriverChunkInfo& aCurrent ); + void ConstructL(); + +public: // From CMemSpyEngineHelperSysMemTrackerCycleChange + TMemSpyEngineSysMemTrackerType Type() const; + void OutputHeaderL( CMemSpyEngineOutputSink& aSink, CMemSpyEngineHelperSysMemTrackerCycle& aCycle ); + void OutputContentL( CMemSpyEngineOutputSink& aSink, CMemSpyEngineHelperSysMemTrackerCycle& aCycle ); + void OutputDataL( CMemSpyEngineOutputSink& aSink, CMemSpyEngineHelperSysMemTrackerCycle& aCycle ); + +private: // Data members + TMemSpyDriverChunkInfo iCurrent; + }; + + + + + + +#endif \ No newline at end of file