/*

* 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 the License "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:  Common utilities for ServiceRegistry Service API

*                THIS FILE IS GENERATED - DO NOT MODIFY!!!

*

*/

#include <liwcommon.h>

#include "serviceregistryutilities.h"

#include "serviceregistryservice.hrh"

// ======== MEMBER FUNCTIONS ========

// ---------------------------------------------------------------------------

// TServiceRegistryUtilities::ConvertInputInt32L

//  Converts LIW type input Int32 into Symbian type.

// ---------------------------------------------------------------------------

//

TInt32 TServiceRegistryUtilities::ConvertInputInt32L( const CLiwGenericParamList& aInParamList,

                                                const TDesC8& aName,                                                

                                                const TInt aParamIndex )

    {

    // Local parameter storage

    TLiwGenericParam inParam;

    // Storage for return value

    TInt32 retInt32( 0 );

    // Default start position for Find 

    TInt FindStartIndex = 0;

    // Get input parameter

    aInParamList.FindFirst( FindStartIndex, aName );

    if ( FindStartIndex < 0 )

        {

        // Using position based parsing, if param was not found by name.

        if ( aParamIndex != -1 && aInParamList.Count() > aParamIndex )

            {

            inParam = aInParamList[aParamIndex];

            }

        else

            {

            User::Leave( SErrMissingArgument );

            }

        }

    else

        {

        inParam = aInParamList[FindStartIndex];

        }

    // Check variant type

    if ( inParam.Value().TypeId() != LIW::EVariantTypeTInt32 )

        {

        User::Leave( SErrBadArgumentType );

        }

    inParam.Value().Get( retInt32 );

    return retInt32;

    }