/*

* Copyright (c) 2002 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:  Abstract interface of IMPS factory.

 *

*/

#ifndef MCAIMPSFACTORY_H

#define MCAIMPSFACTORY_H

// FORWARD DECLARATIONS

class MCAImpsImClient;

class MCAImpsGroupClient;

class MCAImpsFundClient;

class MCAImpsAccessClient;

class TImpsCspIdentifier;

// CLASS DECLARATION

/**

 *  Abstract factory interface.

 *  Use this to create client interfaces.

 *  Factory implementation owns interface classes. Factory is deleted when DLL

 *  is unloaded. Factory implementation deletes interface classes in destructor.

 *

 *  @lib CAAdapter.lib

 *  @since 1.2

 */

class MCAImpsFactory

    {

    public: // New functions

        /**

         * Creates access client when requested.

         * @return MCAImpsAccessClient abstract access client class. Ownership NOT transferred.

         */

        virtual MCAImpsAccessClient* CreateAccessClientL() = 0;

        /**

         * Creates IM client when requested.

         * @return MCAImpsImClient abstract IM client class. Ownership NOT transferred.

         */

        virtual MCAImpsImClient* CreateImClientL() = 0;

        /**

         * Creates group client when requested.

         * @return MCAImpsGroupClient abstract group client class. Ownership NOT transferred.

         */

        virtual MCAImpsGroupClient* CreateGroupClientL() = 0;

        /**

         * Creates fundamental client when requested.

         * @return MCAImpsFundClient abstract fundamental client class. Ownership NOT transferred.

         */

        virtual MCAImpsFundClient* CreateFundClientL() = 0;

        /**

         * Registers all interfaces from WV Engine when requested.

         */

        virtual void RegisterL() = 0;

        /**

         * Unregisters all interfaces from WV Engine when requested.

         */

        virtual void Unregister() = 0;

        /**

         * Connects to IMPS engine (server)

         * @since 2.1

         */

        virtual void ConnectL() = 0;

    protected:  // New functions

        /**

         * Destructor.

         */

        virtual ~MCAImpsFactory() { };

    };

#endif      // MCAIMPSFACTORY_H

// End of File