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:   

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef CMCESTATECONFIRMATIONREQUIRED_H

    22 #define CMCESTATECONFIRMATIONREQUIRED_H

    23 

    24 #include "mcestate.h"

    25 

    26 

    27 /**

    28 *  Represents MCE server state Confirmation Required

    29 *  State transition is performed beacuse of following

    30 *  trigger events:

    31 *    - EMceUpdate

    32 */

    33 class CMceStateConfirmationRequired : public CMceState,

    34                             public MMCEStateTransitionHandler

    35 	{

    36 	

    37 public: // Constructors and destructor

    38 

    39 	/**

    40 	* Consructor

    41 	*/

    42 	CMceStateConfirmationRequired ();

    43 

    44 	/**

    45 	* Destructor.

    46 	*/

    47 	~CMceStateConfirmationRequired();

    48 

    49 public: // from CMceState

    50 

    51 	/**

    52 	* Checks if state accepts event

    53 	* @param aEvent atransition event

    54 	*/

    55     TBool DoAcceptL( TMceStateTransitionEvent& aEvent );

    56     

    57 	/**

    58 	* Reruns transition handler

    59 	* @return transition handler

    60 	*/

    61     inline MMCEStateTransitionHandler& TransitionHandler() 

    62         {

    63         return *this;

    64         }

    65 

    66 public: // from MMCEStateTransitionHandler

    67 

    68 	/**

    69 	* Hanldes state transition message and executes

    70 	* necessary actions

    71 	* @param aEvent atransition event

    72 	*/

    73     void EntryL( TMceStateTransitionEvent& aEvent );

    74 

    75 	/**

    76 	* Resolves state to which current state exit

    77 	* @param aEvent atransition event

    78 	*/

    79     void ExitL( TMceStateTransitionEvent& aEvent );

    80     

    81 private: //handler routines

    82     

    83     /**

    84     * Handles entry of EMceUpdate

    85     * @param aEvent atransition event

    86     */

    87     void EntryUpdateL( TMceStateTransitionEvent& aEvent );

    88     

    89     /**

    90     * Handles entry of EMceMediaReserved

    91     * @param aEvent atransition event

    92     */

    93     void EntryMediaUpdatedL( TMceStateTransitionEvent& aEvent );

    94  

    95  	};

    96 

    97 #endif

    98 

    99 // End of File