/*

* Copyright (c) 2006-2007 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 M_NATFWCONNCHECKLISTENER_H

#define M_NATFWCONNCHECKLISTENER_H

#include <e32base.h>

class CNATFWCandidatePair;

class CNATFWCandidate;

class CIceConnectivityCheck;

/**

 *  Used to notify results of connectivity checks.

 *

 *  @lib icecandidatehandler.dll

 *  @since S60 v3.2

 */

class MIceConnCheckListener

    {

public:

    /**

     * Notifies result of a check.

     *

     * @since   S60 v3.2

     * @param   aCompletionCode     The completion code

     * @param   aCheck              The check which was completed

     * @param   aValidatedPair      Candidate pair validated by the check

     */

    virtual void CheckCompletedL( 

        TInt aCompletionCode,

        const CIceConnectivityCheck& aCheck,

        CNATFWCandidatePair* aValidatedPair ) = 0;

    /**

     * Notifies result of a nomination check.

     *

     * @since   S60 v3.2

     * @param   aCompletionCode     The completion code

     * @param   aCheck              The check

     * @param   aValidatedPair      Candidate pair validated by the check

     */

    virtual void NominationCompletedL( 

        TInt aCompletionCode,

        const CIceConnectivityCheck& aCheck,

        const CNATFWCandidatePair& aValidatedPair ) = 0;

    };

#endif // M_NATFWCONNCHECKLISTENER_H