/*

* 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 __CSTRINGPARSER_H__

#define __CSTRINGPARSER_H__

// String parser class to parse a string incremently

class CStringParser : public CBase

    {

public:

	static CStringParser* NewL  ( const TDesC8& aBuffer );

	virtual ~CStringParser ();	

	TBool GetNextCharacter ( TChar& aChar );

	TBool GetCurrentCharacter ( TChar& aChar );

	TBool ParseTill ( TPtrC8& aWord, TChar aEndChar );

	void ParseTill ( TPtrC8& aWord, const TDesC8& aCharSet );

	TBool SkipLength ( TInt aLen );

	void GetRemainder ( TPtrC8& aBuffer );

protected:

	CStringParser ( const TDesC8& aBuffer );

private:

	void IncrementCurrentPos ();

private:

	const TDesC8& iBuffer;

	TInt iCurrentPos;

    };

#endif // __CSTRINGPARSER_H__