// Copyright (c) 2005-2009 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 _STRING_PARSER_H

#define _STRING_PARSER_H

// String parser class to parse a string incremently

class CStringParser : public CBase

{

public:

	static CStringParser* NewLC ( const TDesC8& aBuffer );

	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 );

	void ConstructL ( const TDesC8& aBuffer );

private:

	void IncrementCurrentPos ();

private:

	const TDesC8& iBuffer;

	TInt iCurrentPos;

};

#endif // _STRING_PARSER_H