/*

* Copyright (c) 2003 - 2005 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:  Simple pure-inline class for wrapping the validation function

*                and its parameter

*

*/

#ifndef T_GS_SIP_VALIDATOR_WRAPPER_H

#define T_GS_SIP_VALIDATOR_WRAPPER_H

//  INCLUDES

#include <e32std.h>

/**

*  TGSSIPValidatorWrapper class

*  @since 3.0

*  Wraps the validation method in a class

*/

class TGSSIPValidatorWrapper

    {

    public:  // Constructors and destructor

        /**

        * C++ default constructor.

        * @param aFunc Validation method

        * @param aPtr  Parameter that is passed to validation method

        */

        inline TGSSIPValidatorWrapper( 

            TBool (*aFunctionL)( TAny* aPtr ), TAny* aPtr );

    public: // New functions

        /**

        * Calls validation method

        * @return ETrue = Data is ok, otherwise not

        */

        inline TBool ValidateL();

    public:     // Data

        // Validation method

        TBool (*iFunctionL)( TAny* aPtr );

        // Ptr passed to the method

	    TAny* iPtr;  

    };

// INLINE METHODS

// Constructor

inline TGSSIPValidatorWrapper::TGSSIPValidatorWrapper(

    TBool (*aFunctionL)( TAny* aPtr ), TAny* aPtr ) :

    iFunctionL( aFunctionL ),

    iPtr( aPtr )

    {}

// Runs the validation method and returns the result

inline TBool TGSSIPValidatorWrapper::ValidateL()

    { 

    return (*iFunctionL)( iPtr );

    }

#endif      // T_GS_SIP_VALIDATOR_WRAPPER_H

// End of File