1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #ifndef __ASSRVSYSTEMSTATEOBSERVER_H__

    17 #define __ASSRVSYSTEMSTATEOBSERVER_H__

    18 

    19 /** The mixin observer class for system state changes. 

    20 */

    21 class MASSrvSystemStateObserver

    22 	{

    23 public:

    24 	

    25 	/** System states that the alarm server is interested in

    26 	*/

    27 	enum TState

    28 		{

    29 		/** The system is up and running in a normal state */

    30 		ENormal,

    31 		/** The system is shuting down */

    32 		EShutdown

    33 		};

    34 

    35 public:

    36 	virtual void MHandleSystemStateChange(TState aState) = 0;

    37 	};

    38 

    39 #endif