/*

* Copyright (c) 2008 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 CSTSPINCONVERTER_H

#define CSTSPINCONVERTER_H

//  INCLUDES

#include <e32std.h>

namespace java

{

namespace satsa

{

// CLASS DECLARATION

/**

 *  Static class for converting PIN values. Conversions made according to

 *  PKCS#15 standard.

 *

 *  @since 3.0

 */

NONSHARABLE_CLASS(CSTSPinConverter)

{

public: // New functions

    /**

     * Convert PIN value to UTF8 format.

     * @since 3.0

     * @param aPinValue PIN value to be converted

     * @param aConvertedPIN Descriptor where converted PIN will be put

     * @param aUpperCase Is there need to convert value to uppercase

     * @return void

     */

    static void ConvertToUTF8L(const TDesC& aPinValue,

                               TPtr8& aConvertedPIN,

                               TBool aUpperCase);

    /**

     * Convert PIN value to BCD format.

     * @since 3.0

     * @param aPinValue PIN value to be converted

     * @param aConvertedPIN Descriptor where converted PIN will be put

     * @param aHalfBCD If will be converted to half BCD format

     * @return void

     */

    static void ConvertToBCDL(const TDesC& aPinValue, TPtr8& aConvertedPIN,

                              TBool aHalfBCD);

    /**

     * Convert PIN value to ASCII format.

     * @since 3.0

     * @param aPinValue PIN value to be converted

     * @param aConvertedPIN Descriptor where converted PIN will be put

     * @return void

     */

    static void ConvertToASCIIL(const TDesC& aPinValue, TPtr8& aConvertedPIN);

    /**

     * Checks is all values digits or not

     * @since 3.0

     * @param aPinValue PIN value to checked

     * @return ETrue if all was digits otherwice EFalse

     */

    static TBool IsAllDigits(const TDesC& aPinValue);

    /**

     * Padds gived pin value up to length with padding character

     * @since 3.0

     * @param aPinValue PIN value to be converted

     * @param aConvertedPIN Pointer to buffer where result is put

     * @param aLength Up to this length is padded

     * @param aPadChar Padding character

     * @return void

     */

    static TInt DoBadding(const TDesC& aPinValue, HBufC8*& aConvertedPIN,

                          TInt aLength, TUint8 aPadChar);

}

;

} //namespace satsa

} //namespace java

#endif // CSTSPINCONVERTER_H

// End of File