memspy/Engine/Source/SysMemTracker/MemSpyEngineHelperSysMemTrackerEntryOpenFile.cpp
changeset 48 516af714ebb4
parent 45 185201be11b0
child 55 f2950aff7424
--- a/memspy/Engine/Source/SysMemTracker/MemSpyEngineHelperSysMemTrackerEntryOpenFile.cpp	Thu Sep 02 22:05:40 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,201 +0,0 @@
-/*
-* 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 "MemSpyEngineHelperSysMemTrackerEntryOpenFile.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/memspyenginehelperfilesystem.h>
-#include "MemSpyEngineHelperSysMemTrackerImp.h"
-#include <memspy/engine/memspyenginehelpersysmemtrackercycle.h>
-#include <memspy/engine/memspyenginehelpersysmemtrackerconfig.h>
-
-
-CMemSpyEngineHelperSysMemTrackerEntryOpenFile::CMemSpyEngineHelperSysMemTrackerEntryOpenFile( CMemSpyEngineHelperSysMemTrackerImp& aTracker )
-:   CMemSpyEngineHelperSysMemTrackerEntry( aTracker, EMemSpyEngineSysMemTrackerTypeOpenFile )
-    {
-    }
-
-
-CMemSpyEngineHelperSysMemTrackerEntryOpenFile::~CMemSpyEngineHelperSysMemTrackerEntryOpenFile()
-    {
-    delete iFileName;
-    delete iThreadName;
-    }
-
-
-void CMemSpyEngineHelperSysMemTrackerEntryOpenFile::ConstructL( const CMemSpyEngineOpenFileListForThread& aThreadInfo, const CMemSpyEngineOpenFileListEntry& aEntryInfo )
-    {
-    // Get basic details
-    iThreadName = aThreadInfo.ThreadName().AllocL();
-    SetThread( aThreadInfo.ThreadId() );
-    SetProcess( aThreadInfo.ProcessId() );
-
-    // Set file details
-    iFileName = aEntryInfo.FileName().AllocL();
-    iSize = aEntryInfo.Size();
-    iUniqueFileId = aEntryInfo.UniqueFileId();
-    }
-
-
-CMemSpyEngineHelperSysMemTrackerEntryOpenFile* CMemSpyEngineHelperSysMemTrackerEntryOpenFile::NewLC( CMemSpyEngineHelperSysMemTrackerImp& aTracker, const CMemSpyEngineOpenFileListForThread& aThreadInfo, const CMemSpyEngineOpenFileListEntry& aEntryInfo )
-    {
-    CMemSpyEngineHelperSysMemTrackerEntryOpenFile* self = new(ELeave) CMemSpyEngineHelperSysMemTrackerEntryOpenFile( aTracker );
-    CleanupStack::PushL( self );
-    self->ConstructL( aThreadInfo, aEntryInfo );
-    return self;
-    }
-
-
-TUint64 CMemSpyEngineHelperSysMemTrackerEntryOpenFile::Key() const
-    {
-    const TUint32 val = ( Type() << 28 ) + ( iUniqueFileId < 24 ) + ThreadId(); 
-    TUint64 ret = val;
-    ret <<= 32;
-    //
-    const TUint32 fileNameHash = MemSpyEngineUtils::Hash( *iFileName );
-    ret += fileNameHash;
-    //
-    return ret;
-    }
-
-
-void CMemSpyEngineHelperSysMemTrackerEntryOpenFile::CreateChangeDescriptorL( CMemSpyEngineHelperSysMemTrackerCycle& aCycle )
-    {
-    CMemSpyEngineHelperSysMemTrackerCycleChangeOpenFile* changeDescriptor = CMemSpyEngineHelperSysMemTrackerCycleChangeOpenFile::NewLC( Attributes(), *iThreadName, *iFileName, iSize, iUniqueFileId );
-    aCycle.AddAndPopL( changeDescriptor );
-    }
-
-
-void CMemSpyEngineHelperSysMemTrackerEntryOpenFile::UpdateCycleStatistics( CMemSpyEngineHelperSysMemTrackerCycle& /*aCycle*/ )
-    {
-    // Doesn't participate in direct memory usage and indirect usage cannot really be measured.
-    }
-
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-CMemSpyEngineHelperSysMemTrackerCycleChangeOpenFile::CMemSpyEngineHelperSysMemTrackerCycleChangeOpenFile( TUint8 aAttribs, TInt aSize, TInt aUniqueFileId )
-:   CMemSpyEngineHelperSysMemTrackerCycleChange( aAttribs ), iSize( aSize ), iUniqueFileId( aUniqueFileId )
-    {
-    }
-
-
-CMemSpyEngineHelperSysMemTrackerCycleChangeOpenFile::~CMemSpyEngineHelperSysMemTrackerCycleChangeOpenFile()
-    {
-    delete iFileName;
-    delete iThreadName;
-    }
-
-
-void CMemSpyEngineHelperSysMemTrackerCycleChangeOpenFile::ConstructL( const TDesC& aThreadName, const TDesC& aFileName )
-    {
-    BaseConstructL();
-
-    // Save the thread name
-    iFileName = aFileName.AllocL();
-    iThreadName = aThreadName.AllocL();
-    }
-
-
-CMemSpyEngineHelperSysMemTrackerCycleChangeOpenFile* CMemSpyEngineHelperSysMemTrackerCycleChangeOpenFile::NewLC( TUint8 aAttribs, const TDesC& aThreadName, const TDesC& aFileName, TInt aSize, TInt aUniqueFileId )
-    {
-    CMemSpyEngineHelperSysMemTrackerCycleChangeOpenFile* self = new(ELeave) CMemSpyEngineHelperSysMemTrackerCycleChangeOpenFile( aAttribs, aSize, aUniqueFileId );
-    CleanupStack::PushL( self );
-    self->ConstructL( aThreadName, aFileName );
-    return self;
-    }
-
-
-TMemSpyEngineSysMemTrackerType CMemSpyEngineHelperSysMemTrackerCycleChangeOpenFile::Type() const
-    {
-    return EMemSpyEngineSysMemTrackerTypeOpenFile;
-    }
-   
-
-void CMemSpyEngineHelperSysMemTrackerCycleChangeOpenFile::OutputHeaderL( CMemSpyEngineOutputSink& aSink, CMemSpyEngineHelperSysMemTrackerCycle& /*aCycle*/ )
-    {
-    _LIT( KHeaderLine, "Type, File Name, Thread, File Size, Instance Id, Attribs");
-    aSink.OutputLineL( KHeaderLine );
-    }
- 
-
-void CMemSpyEngineHelperSysMemTrackerCycleChangeOpenFile::OutputContentL( CMemSpyEngineOutputSink& aSink, CMemSpyEngineHelperSysMemTrackerCycle& /*aCycle*/ )
-    {
-    _LIT( KFormat, "%S,%S,%S,%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,
-                 iFileName,
-                 iThreadName,
-                 iSize,
-                 iUniqueFileId,
-                 &attribs
-                 );
-
-    aSink.OutputLineL( pBuf );
-    CleanupStack::PopAndDestroy( buf );
-    }
-
-
-void CMemSpyEngineHelperSysMemTrackerCycleChangeOpenFile::OutputDataL( CMemSpyEngineOutputSink& /*aSink*/, CMemSpyEngineHelperSysMemTrackerCycle& /*aCycle*/ )
-    {
-    }