/*

* 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: 

*       Scanner class used to scan file system by file UID.

*

*/

// USER INCLUDES

#include "msengfilescanner.h"

// ================= MEMBER FUNCTIONS ========================================

// ---------------------------------------------------------------------------

// CMsengFileScanner::CMsengFileScanner()

//

// Constructor

// ---------------------------------------------------------------------------

CMsengFileScanner::CMsengFileScanner(MMsengScannerObserver& aObserver,

                                     CMsengInfoArray& aScanArray,

                                     RFs& aFsSession)

: CMsengDirectoryScanner(aObserver, aScanArray, aFsSession)

    {

    }

// ---------------------------------------------------------------------------

// CMsengFileScanner::~CMsengFileScanner()

//

// Destructor

// ---------------------------------------------------------------------------

CMsengFileScanner::~CMsengFileScanner()

    {

    }

// ---------------------------------------------------------------------------

// CMsengFileScanner::ScanDirectoryL()

//

// 

// ---------------------------------------------------------------------------

CMsengDirectoryScanner::TScanDirectoryResult CMsengFileScanner::ScanDirectoryL

                                (const TDesC& aDirectory, RFs& /*aFsSession*/)

    {

    TBool moveToNextDirectory = ETrue;

    CDir* results = FindFilesL(aDirectory, moveToNextDirectory);

    if (results)

        {

        CleanupStack::PushL(results);

        // Go through all files in the list and tell subclass

        TFileName file;

        const TInt count = results->Count();

        for(TInt i=0; i<count; i++)

            {

            const TEntry& entry = (*results)[i];

            file = aDirectory;

            file += entry.iName;

            // Tell subclass about identified file

            const TLocationResponse response = HandleLocatedEntryL(file, entry);

            }

        CleanupStack::PopAndDestroy(results);

        }

    // Should we request that we move onto the next directory in the list

    TScanDirectoryResult response = EContinueToNextDirectory;

    if (!moveToNextDirectory)

        {

        response = EContinueProcessingCurrentDirectory;

        }

    return response;

    }

//  End of File