/*

* Copyright (c) 2005 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:  This file contains the header file of the CPECallAudioRoutingHandler class.

*

*/

#ifndef CPECALLAUDIOROUTINGHANDLER_H

#define CPECALLAUDIOROUTINGHANDLER_H

// INCLUDES

#include <e32base.h>

// FORWARD DECLARATIONS

class CPEAudioData;

class CTelephonyAudioRouting;

// CLASS DECLARATION

/**

*  Monitors audio path selection

*

*  @lib audiohandling.lib

*  @since Series60_4.0

*/  

class CPECallAudioRoutingHandler : public CBase 

    {

    public:

        /**

        * Two-phased constructor.

        */

        static CPECallAudioRoutingHandler* NewL( CPEAudioData& aOwner );

        /**

        * Destructor.

        */

        ~CPECallAudioRoutingHandler();

    private:

        /**

        * C++ default constructor.

        */

        CPECallAudioRoutingHandler( CPEAudioData& aOwner );

    public:

        /**

        * Audio output is set.

        * @since Series 60 3.0

        * @param ?arg1 ?description

        * @return ?description

        */

        TInt HandleAudioRoutingCallInit( TBool aVideoCall );

        /**

        * Available audio outputs have changed.

        * @since Series 60 3.0

        * @param ?arg1 ?description

        * @return ?description

        */

        TInt HandleAudioRoutingAvailableChanged();

        /**

        * Audio route preference value have changed.

        * @since Series 60 3.0

        * @param ?arg1 ?description

        * @return ?description

        */        

        TInt HandleAudioRoutePreferenceChanged();

        /**

        * Answer to handset operation status is updated.

        * @since Series 60 3.0

        * @param ?arg1 ?description

        * @return ?description

        */

        void SetAnswerToHandset( TBool aStatus );

    private: 

        // Owner of this object

        CPEAudioData& iOwner;

        // AnswerToHandset

        TBool iAnswerToHandset;

        // Video call status

        TBool iAnyVideoCall;

    };

#endif // CPECALLAUDIOROUTINGHANDLER_H

// End of File