/*

* Copyright (c) 2000 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: Implementation of terminalsecurity components

*

*/

#ifndef _TC_FILESCAN_HEADER_

#define _TC_FILESCAN_HEADER_

// INCLUDES

#include <e32base.h>

#include <f32file.h>

class CTcFileScan : public CBase

{

public: 

		static CTcFileScan* NewL();

		~CTcFileScan();

	void                FileScanL                   ( const TDesC8 &aFileName,

	                                                  TBool aRecursive );

    HBufC8*             GetCopyOfResultsL           ( );

private:

	CTcFileScan();

private:

	void                ScanDirectoryL              ( RFs& aFileSession,

	                                                  const TDesC &aDirectory,

	                                                  TBool aRecursive );

	void                BeginAddFileToResultsL      ( const TDesC &aFileName, TBool aIsDir, TInt aFiles );

	void                EndAddFileToResultsL        ( TBool aIsDir, TInt aFiles );

    void                AddDriveToResultsL          ( const TDesC& aDriveName );

    TInt                FilesInDirectoryL           ( RFs& aFs, TDesC &aDirectory );

    HBufC*              CreateScanPathNameL         ( const TDesC &aDirectory,

                                                      const TDesC &aSubDirectory,

                                                      const TDesC& aAsterisk );

    void                GetDriveListL               () ;

private:

    CBufFlat*           iFileScanResults;

    TInt                iRecurseLevel;

	TBuf8<20>           iTabString;

};

#endif //_TC_FILESCAN_HEADER_