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 CMCESTATEUPDATING_H

    22 #define CMCESTATEUPDATING_H

    23 

    24 #include "mcestate.h"

    25 

    26 

    27 /**

    28 *  Represents MCE server state Updating

    29 *  State transition is performed beacuse of following

    30 *  trigger events:

    31 *    - EMceAnswerCreated

    32 *    - EMceAnswerToUpdateCreated

    33 *

    34 */

    35 class CMceStateUpdating : public CMceState,

    36                           public MMCEStateTransitionHandler

    37 	{

    38 	

    39 public: // Constructors and destructor

    40 

    41 	/**

    42 	* Consructor

    43 	*/

    44 	CMceStateUpdating ();

    45 

    46 	/**

    47 	* Destructor.

    48 	*/

    49 	~CMceStateUpdating();

    50 

    51 public: // from CMceState

    52 

    53 

    54 	/**

    55 	* Checks if state accepts event

    56 	* @param aEvent atransition event

    57 	*/

    58     TBool DoAcceptL( TMceStateTransitionEvent& aEvent );

    59     

    60 	/**

    61 	* Reruns transition handler

    62 	* @return transition handler

    63 	*/

    64     inline MMCEStateTransitionHandler& TransitionHandler() 

    65         {

    66         return *this;

    67         }

    68 

    69 public: // from MMCEStateTransitionHandler

    70 

    71 	/**

    72 	* Hanldes state transition message and executes

    73 	* necessary actions

    74 	* @param aEvent atransition event

    75 	*/

    76     void EntryL( TMceStateTransitionEvent& aEvent );

    77 

    78 	/**

    79 	* Resolves state to which current state exit

    80 	* @param aEvent atransition event

    81 	*/

    82     void ExitL( TMceStateTransitionEvent& aEvent );

    83 

    84 

    85 private://handler routines

    86 

    87     /**

    88 	* Handles entry of EMceMediaError

    89 	* @param aEvent transition event

    90 	*/

    91     void EntryMediaErrorL( TMceStateTransitionEvent& aEvent );

    92     

    93     };

    94 

    95 #endif

    96 

    97 // End of File