/** @file

* 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:  RUpnpSsdpMessageFactory is responisble for creating SSDP messages

*

*/

#ifndef C_RUPNPSSDPMESSAGEFACTORY_H

#define C_RUPNPSSDPMESSAGEFACTORY_H

//  INCLUDES

#include <e32base.h>

#include "upnpssdpmessage.h"

// DATA TYPES

typedef CUpnpSsdpMessage CSsdpAdvertise;

typedef CUpnpSsdpMessage CSsdpSearch;

typedef CUpnpSsdpMessage CSsdpSearchResponse;

// CLASS DECLARATION

/**

*  SSDP Message Factory. Used to create standard SSDP messages.

*

*  @since Series60 2.0

*/

class RUpnpSsdpMessageFactory

    {

    public:

        /**

        * Constructor function; Creates standard alive message 

        * with following parameters.

        * @since Series60 2.0

        * @param aLoc Value of the Location-header.

        * @param aNt Value of the NT-header.

        * @param aUsn Value of the USN-header.

        * @param aServerDesc Value of the server description-header.

        * @return CSsdpAdvertise pointer

        */

        IMPORT_C static CSsdpAdvertise* AdvertiseAliveL( TDesC8& aLoc,

                                                         TDesC8& aNt, 

                                                         TDesC8& aUsn, 

                                                         TDesC8& aServerDesc );

        /**

        * Constructor function; Creates standard byebye message 

        * with following parameters.

        * @since Series60 2.0

        * @param aNt Value of the NT-header.

        * @param aUsn Value of the USN-header.

        * @param aServerDesc Value of the server description-header.        

        * @return CSsdpAdvertise pointer

        */

        IMPORT_C static CSsdpAdvertise* AdvertiseByebyeL( TDesC8& aNt,

                                                          TDesC8& aUsn);

        /**

        * Constructor function; Creates standard search message 

        * with following parameters.

        * @since Series60 2.0

        * @param aTarget Value of the ST-header.

        * @return CSsdpSearch pointer

        */

        IMPORT_C static CSsdpSearch* SearchL( TDesC8& aTarget );

        /**

        * Constructor function; Creates standard search message 

        * with following parameters.

        * @since Series60 2.0

        * @param aTarget Value of the ST-header.

        * @param aMaximumWaitTime Value of the MX-header.

        * @return CSsdpSearch pointer

        */

        IMPORT_C static CSsdpSearch* SearchL( TDesC8& aTarget,

                                              TDesC8& aMaximumWaitTime );

        /**

        * Constructor function; Creates standard search response message 

        * with following parameters.

        * @since Series60 2.0

        * @param aSt Value of the ST-header.

        * @param aUsn Value of the USN-header.  

        * @param aLoc Value of the Location-header.  

        * @param aServerDesc Value of the Server description-header.

        * @return CSsdpSearchResponse pointer

        */

        IMPORT_C static CSsdpSearchResponse* ResponseL( TDesC8& aSt, 

                                                        TDesC8& aUsn, 

                                                        TDesC8& aLoc,

                                                        TDesC8& aServerDesc );

    };

#endif // C_RUPNPSSDPMESSAGEFACTORY_H

// End of File