diff -r d1daf54a55b5 -r 1957042d8c7e filesystemuis/memscaneng/serversrc/msengscanner.cpp
--- a/filesystemuis/memscaneng/serversrc/msengscanner.cpp	Tue Feb 02 00:03:31 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,230 +0,0 @@
-/*
-* Copyright (c) 2006 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: 
-*     This is the class that is in control most of the time.
-*     It instantiates CMsengScannerBase derived scanner classes
-*     to do the job.
-*
-*/
-
-
-// SYSTEM INCLUDES
-#include <bautils.h>
-#include <mseng.rsg>
-
-// USER INCLUDES
-#include "msengscanner.h"
-#include "msengfileextscanner.h"
-#include "msengfindallscanner.h"
-#include "msengregistryscanner.h"
-#include "msenguihandler.h"
-#include "mseng.h"
-
-
-// LOCAL CONSTANTS AND MACROS
-#ifdef _DEBUG
-_LIT(KClassName, "CMsengScanner");
-#endif
-
-// ================= MEMBER FUNCTIONS ========================================
-
-// ---------------------------------------------------------------------------
-// CMsengScanner::CMsengScanner()
-//
-// C++ default constructor. Can NOT contain any code, that might leave.
-// ---------------------------------------------------------------------------
-CMsengScanner::CMsengScanner(MMsengUIHandler& aUIHandler, CResourceFile& aResFile) :
-iUIHandler(aUIHandler), iResFile(aResFile)
-    {
-    }
-
-// ---------------------------------------------------------------------------
-// CMsengScanner::~CMsengScanner()
-//
-// Destructor
-// ---------------------------------------------------------------------------
-CMsengScanner::~CMsengScanner()
-    {
-    delete iScanArray;
-    delete iFileExtScanner;
-    delete iFindAllScanner;
-    delete iRegistryScanner;
-    }
-
-
-
-// ---------------------------------------------------------------------------
-// CMsengScanner::Cancel()
-// 
-// ---------------------------------------------------------------------------
-//
-void CMsengScanner::Cancel()
-    {
-    iFileExtScanner->Cancel();
-    iFindAllScanner->Cancel();
-    iRegistryScanner->Cancel();
-    TRAP_IGNORE( iUIHandler.QuitL(KErrCancel) );
-    }
-
-// ---------------------------------------------------------------------------
-// CMsengScanner::HaveActiveScanners()
-// 
-// ---------------------------------------------------------------------------
-//
-TBool CMsengScanner::HaveActiveScanners() const
-    {
-    const TBool isActive = 
-            (iFileExtScanner && iFileExtScanner->IsActive())
-            || (iFindAllScanner && iFindAllScanner->IsActive())
-            || (iRegistryScanner && iRegistryScanner->IsActive())
-		 ;
-	return isActive;
-	}
-
-// ---------------------------------------------------------------------------
-// CMsengScanner::ScanL()
-// 
-// ---------------------------------------------------------------------------
-//
-TInt CMsengScanner::ScanL(TDriveNumber aDrive, TInt aNumberOfDataGroups, RFs& aFsSession)
-    {
-    if(HaveActiveScanners())
-        {
-        return KErrInUse;
-        }
-
-    // Create data structures; delete the old ones
-    CMsengInfoArray* infoArray = CMsengInfoArray::NewL( aDrive,
-                                                        aNumberOfDataGroups,
-                                                        aFsSession, iResFile );
-    
-    delete iScanArray;
-	iScanArray = infoArray;
-
-    // Do some scanning tasks not include in ScanL
-    PreScanL(aDrive, aFsSession);
-
-    // Start the scan by filename extension
-    iFileExtScanner = CMsengFileExtScanner::NewL(*this, *iScanArray, aFsSession);
-    iFileExtScanner->ScanL(iScanArray->Dirs());
-
-    // Start scanning data dirs (including messages)
-    iFindAllScanner = CMsengFindAllScanner::NewL(*this, *iScanArray, aFsSession);
-    iFindAllScanner->ScanL(iScanArray->DataDirs());
-
-    // Start the scan from registries
-    iRegistryScanner = CMsengRegistryScanner::NewL( aDrive, *this, *iScanArray, aFsSession );
-    iRegistryScanner->Scan();
-
-    return KErrNone;
-    }
-
-// ---------------------------------------------------------------------------
-// MsengScanner::HandleScannerEventL()
-// 
-// Handle the events from scanning
-// ---------------------------------------------------------------------------
-//
-void CMsengScanner::HandleScannerEventL(TScannerEvent aEvent,
-                                        const CMsengScannerBase& /*aScanner*/,
-                                        TInt aError)
-    {
-#ifdef __SHOW_RDEBUG_PRINT_
-    RDebug::Print(_L("CMsengScanner::HandleScannerEventL() called with event: %d"), aEvent);
-#endif // __SHOW_RDEBUG_PRINT_
-
-    switch(aEvent)
-        {
-        case MMsengScannerObserver::EScannerEventScanComplete:
-            // This scanner object has finished all of its scanning.
-            // If all the others are finished too,
-            // then we tell the UI that scanning is complete.
-            if (!HaveActiveScanners())
-                {
-                iUIHandler.QuitL(KErrNone);
-                }
-            break;
-
-        case MMsengScannerObserver::EScannerEventScanError:
-            // An error has happened
-            iUIHandler.ErrorL(aError);
-            break;
-
-        default:
-            // should never happen
-            __ASSERT_DEBUG(EFalse,User::Panic(KClassName, KErrGeneral));
-            break;
-        }
-    }
-
-// ---------------------------------------------------------------------------
-// CMsengScanner::PreScanL()
-// 
-// ---------------------------------------------------------------------------
-//
-void CMsengScanner::PreScanL(TDriveNumber aDrive, RFs& aFsSession)
-    {
-    // Before actual scanning, check the sizes of the few extra
-    // data files that are not scanned in normal way.
-
-    RResourceReader theReader;  
-    
-    TBool somethingToDo = EFalse;
-    if(CMseng::IsInternalDrive(aFsSession, aDrive))
-        {
-        theReader.OpenLC( &iResFile, C_EXTRADATAFILES );
-        somethingToDo = ETrue;
-        }
-    else if(CMseng::IsRemovableDrive(aFsSession, aDrive))
-        {
-        theReader.OpenLC( &iResFile, E_EXTRADATAFILES );
-        somethingToDo = ETrue;
-        }
-    if(somethingToDo)
-        {
-        //the first WORD contains the number of elements in the resource
-        const TInt length = theReader.ReadInt16L();
-
-        // Read the array resource, 
-        TInt groupindex; // value from enum TDataGroups
-        for(TInt i=0; i<length; i++)
-            {
-            groupindex = theReader.ReadInt8L();
-            HBufC* name = theReader.ReadHBufCL();
-            TChar ch;
-            if ( RFs::DriveToChar( aDrive, ch ) == KErrNone )
-                {
-                CleanupStack::PushL(name);
-                TPtr ptrName = name->Des();
-                TBuf<1> drive;
-                drive.Append(ch);
-                ptrName.Replace(0, drive.Length(), drive);
-
-                // check the size of the file whose path was in the resource.
-                TEntry file;
-                TInt err = aFsSession.Entry(ptrName, file);
-                if (err == KErrNone)
-                    {
-                    TInt size = file.iSize;
-                    iScanArray->AddSizeByGroupL(groupindex, size);
-                    }
-                    
-                CleanupStack::PopAndDestroy(name);
-                }
-            }
-        }
-    CleanupStack::PopAndDestroy(&theReader);
-    }
-
-//  End of File