/*

* Copyright (c) 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:  SUPL PSY position requestor header file

*

*/

#ifndef SUPLPSYGENERICINFOUSER_H

#define SUPLPSYGENERICINFOUSER_H

//  INCLUDES

#include <e32base.h>

#include <lbs.h>

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

*  This class is helper class for SUPL PSY to handle HPositionGenericInfo.

*  

*  @lib nlasuplpsy.dll

*  @since S60 3.1

*/

class SuplPsyGenericInfoUser

    {

    public:

        /**

        * Return the number of fields that SUPL PSY supports

        * @return Number of the filelds that SUPL PSY supports

        */

        static TInt SupportedFieldsCount();

        /**

        * Return the supported field id

        * @param aIndex The index in the array

        * @return The field Id

        */

        static TInt SupportedFieldAt( TInt aIndex );

        /**

        * Copy HPositionGenericInfo

        * @param aSrc The source HPositionGenericInfo

        * @param aDes The destination of HPositionGenericInfo

        */

        static TInt CopyHGenericInfo( 

            const HPositionGenericInfo& aSrc,

            HPositionGenericInfo& aDes );

    private:

        /**

        * Copy field value from one HPositionGenericInfo to another

        */

        static TInt CopyField( 

            const HPositionGenericInfo& aSrc,

            HPositionGenericInfo& aDes,

            TInt aFieldId );

        /**

        * Get field data type

        */

        static TInt FieldDataType( 

            TInt aFieldId, 

            TInt& aFieldDataType, 

            TBool& aIsList );

        /**

        * Copy data by type

        */

        static TInt CopyDataByType( 

            const HPositionGenericInfo& aSrc,

            HPositionGenericInfo& aDes,

            TInt aFieldId,

            TInt aDataType );

        /**

        * Copy data template function

        */

        template < class T > static TInt CopyData( 

            const HPositionGenericInfo& aSrc,

            HPositionGenericInfo& aDes,

            TInt aFieldId );

    };

#endif      // SUPLPSYGENERICINFOUSER_H   

// End of File