/*

* Copyright (c) 2006 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:  Inteface for fetching contact links from AIW.

*

*/

#ifndef MPHCNTAIWSERVICE_H

#define MPHCNTAIWSERVICE_H

class MPhCntServiceRequestParam;

class MPhCntServiceResult;

NONSHARABLE_CLASS( MPhCntAiwServiceObserver )

    {

public:

    /**

     * Indicates that AIW service request is complete.

     * 

     * @since S60 v3.2

     * @param aError Possible error code.

     */

    virtual void RequestComplete( TInt aError ) = 0;

    };

/**

 * AIW service wrapper interface.

 *

 * @lib PhoneCntFinder.lib

 * @since S60 v3.2

 */

NONSHARABLE_CLASS( MPhCntAiwService )

    {

public:

    /**

     * Destructor.

     *

     * @since S60 v3.2

     */

    virtual ~MPhCntAiwService() {};

    /**

     * Cancels the possible outstanding request.

     * @since S60 v3.2

     */

    virtual void Cancel() = 0;

    /**

     * Determines if request is active.

     * @since S60 v3.2

     */

    virtual TBool IsRequestActive() const = 0;

    /**

     * Makes AIW service request

     *

     * @since S60 v3.2

     * @param aService Parameters used with AIW.

     * @param aResult Result of the request.

     * @param aObserver Observer, which is notified when request has completed.

     */

    virtual void ExecuteRequestL( 

        MPhCntServiceRequestParam& aServiceRequestParams, 

        MPhCntServiceResult& aResult,

        MPhCntAiwServiceObserver& aObserver) = 0;

    };

#endif // MPHCNTAIWSERVICE_H