/*

* Copyright (c) 2007 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 DHCPPSYSINGLETONHANDLER_H

#define DHCPPSYSINGLETONHANDLER_H

#include <e32base.h>

class CDhcpPsyRequester;

// Implements the singleton handler for the dhcpositionprovider module

class CDhcpPsySingletonHandler : public CBase

    {

    public:  // Constructors and destructor

        /**

        * Singleton can be only created through GetInstanceL.

        */

        static CDhcpPsySingletonHandler* GetInstanceL();

        /**

        * Destructor

        */

        virtual ~CDhcpPsySingletonHandler ();

        /**

         * Release the reference to singleton handler. If there is no ojbect

         * has the reference of this object, it will delete itself.

         */

         void ReleaseInstance();

    public:

        /**

         * Requester for positionar usage.

         *

         */

         CDhcpPsyRequester* Requester ();

    private:

        /**

        * Second - phase constructor

        */

        void ConstructL ();

    private:

        // Reference count

        TInt iRefCount;

        //

        CDhcpPsyRequester*  iPsyRequester;

    };

#endif /* DHCPPSYSINGLETONHANDLER_H */