// Copyright (c) 2008-2009 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:

// Provides test functions to generate strings based on types of character sets.

// 

//

/**

 @file

*/

#ifndef _TE_SMSPRT_ALPHABET_H_

#define _TE_SMSPRT_ALPHABET_H_

#include <charconv.h>

/**

 *  Character set class names.

 */

_LIT(KCharacterSetStandard7bitGSM, "Standard7bitGSM");

_LIT(KCharacterSetStandard7bitGSMShift, "Standard7bitGSMShift");

_LIT(KCharacterSetStandard8bitGSM, "Standard8bitGSM");

_LIT(KCharacterSetVariousUCS2, "VariousUCS2");

_LIT(KCharacterSetUnconvertible7bitGSM, "Unconvertible7bitGSM");

_LIT(KCharacterSetDowngrading7bitGSM, "Downgrading7bitGSM");

_LIT(KCharacterSetDowngrading7bitGSMExtended, "Downgrading7bitGSMExtended");

_LIT(KCharacterSetDowngradingTurkish7bitGSM, "DowngradingTurkish7bitGSM");

_LIT(KCharacterSetTurkish7bitGSMLocking, "Turkish7bitGSMLocking");

_LIT(KCharacterSetTurkish7bitGSMShift, "Turkish7bitGSMShift");

_LIT(KCharacterSetNonTurkishDowngrading7bitGSMChars, "NonTurkishDowngrading7bitGSMChars");

_LIT(KCharacterSetDowngradingSpanish7bitGSM, "DowngradingSpanish7bitGSM");

_LIT(KCharacterSetSpanish7bitGSMShift, "Spanish7bitGSMShift");

_LIT(KCharacterSetDowngradingPortuguese7bitGSM, "DowngradingPortuguese7bitGSM");

_LIT(KCharacterSetPortuguese7bitGSMLocking, "Portuguese7bitGSMLocking");

_LIT(KCharacterSetPortuguese7bitGSMShift, "Portuguese7bitGSMShift");

_LIT(KCharacterSetPortuguese7bitGSMExt, "Portuguese7bitGSMExt");

_LIT(KCharacterSetPortuguese7bitGSMShiftAndStd1, "Portuguese7bitGSMShiftAndStd1");

_LIT(KCharacterSetPortuguese7bitGSMShiftAndStd2, "Portuguese7bitGSMShiftAndStd2");

/**

 *  Definition of a mapped character. This is the character that may be sent and the

 *  character that would be expected to be received.

 */

typedef struct

	{

	TChar  iOriginal;

	TChar  iExpected;

	TInt   iOctets;

	} TMappedChar;

/**

 *  Provides functions to generate strings based on types of character sets.

 */

class CSmsPrtTestAlphabet : public CBase

{

public:

	static CSmsPrtTestAlphabet* NewL();

	~CSmsPrtTestAlphabet();

	TInt GetCharacterSetSizeL(const TDesC& aCharSet);

	TInt GetCharacterSetPositionL(const TDesC& aCharSet);

	void SetCharacterSetPositionL(const TDesC& aCharSet, TInt aPosition);

	void ResetAllCharacterSetPositionsL();

	TBool IsCharListedInCharacterSetL(const TDesC& aCharSet, TChar aChar);

	TBool IsCharDowngradedByCharacterSetL(const TDesC& aCharSet, TChar aChar);

	void AppendCharactersL(const TDesC& aCharSet, TInt aCount,

			               TDes& aOriginal, TDes& aExpected,

			               TInt& aOctetsCount, TInt& aDowngradesCount,

			               TInt& aUnconvertibleCount);

private:

	CSmsPrtTestAlphabet();

	void ConstructL();

	TInt GetCharacterSetIndexL(const TDesC& aCharSet);

	RArray<TPtrC>  iCharSetNames;

	RArray<const TMappedChar*>  iCharSetArrays;

	RArray<TInt>  iCharSetSizes;

	RArray<TInt>  iCharPositions;

};

#endif // _TE_SMSPRT_ALPHABET_H_