1 /*

     2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  See class definition below.

    15 *

    16 */

    17 

    18 #ifndef MSIPNETWORKINFOOBSERVER_H

    19 #define MSIPNETWORKINFOOBSERVER_H

    20 

    21 // INCLUDES

    22 #include <e32std.h>

    23 

    24 // FORWARD DECLARATIONS

    25 class TSIPAccessNetworkInfo;

    26 

    27 // CLASS DEFINITION

    28 /**

    29  * MSIPNetworkInfoObserver defines an interface for observing access network

    30  * information and its changes.

    31  */

    32 class MSIPNetworkInfoObserver

    33 	{

    34 	protected: // Constructors and destructors

    35 

    36 		/// Virtual destructor. Prohibit deletion through this interface.

    37 		virtual ~MSIPNetworkInfoObserver() {}

    38 

    39 	public: // Abstract methods

    40 

    41 		/**

    42 		 * Called when new access network information is available.

    43 		 *		 

    44 		 * @param aInfo Access network info

    45 		 */

    46 		virtual void InfoChanged( const TSIPAccessNetworkInfo& aInfo ) = 0;

    47 	};

    48 

    49 #endif // MSIPNETWORKINFOOBSERVER_H