/*

* Copyright (c) 2005-2006 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:  Provide interface for the client requestin network availability.

*

*/

#ifndef __MUSAVAINVITERESPONDER_H__

#define __MUSAVAINVITERESPONDER_H__

#include "musunittesting.h"

#include <e32base.h>

class CSIPServerTransaction;

class MMusAvaInviteResponderObserver;

class CSIPTransactionBase;

class CSIPResponseElements;

/**

 *  Responds to a non-desired invitation.

 *

 *  @lib musavailabilityplugin.lib

 *  @since S60 v3.2

 */

class CMusAvaInviteResponder : public CBase

	{

public:

    /**

     * 

     *

     * @since S60 v3.2

     */   		

    static CMusAvaInviteResponder* NewL( CSIPServerTransaction* aTransaction,

                                  MMusAvaInviteResponderObserver& aObserver );

    /**

     * 

     *

     * @since S60 v3.2

     */   		

    static CMusAvaInviteResponder* NewLC( 

                                   CSIPServerTransaction* aTransAction,

                                   MMusAvaInviteResponderObserver& aObserver );

    /**

     * 

     *

     * @since S60 v3.2

     */   		

    ~CMusAvaInviteResponder();

public:

    /**

     * 

     *

     * @since S60 v3.2

     */   		

    void AnswerL();

    /**

     * Send response to request.

     *

     * @since S60 v3.2

     */ 

    void SendResponseL( TUint aStatusCode,

                        const TDesC8& aReasonPhrase );

    /**

     * Returns response status.

     *

     * @since S60 v3.2

     */ 

    TBool ResponseComplete();

     /**

     * Send Response to reques.

     *

     * @since S60 v3.2

     */ 

    void ResponseL( CSIPResponseElements* aResponseElements );

private:

    /**

     * 

     *

     * @since S60 v3.2

     */   		

    CMusAvaInviteResponder( CSIPServerTransaction* aTransAction,

                            MMusAvaInviteResponderObserver& aObserver );

private:

    /**

     * Reference to observer.

     */

    MMusAvaInviteResponderObserver& iObserver;

    /**

     * SIP transaction. Owns.

     */

    CSIPServerTransaction* iTransaction;

    MUS_UNITTEST( UT_CMusAvaInviteResponder )

    };

#endif // __MUSAVAINVITERESPONDER_H__