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 CMCESTATECLIENTRESERVING_H

    22 #define CMCESTATECLIENTRESERVING_H

    23 

    24 #include "mcestate.h"

    25 

    26 

    27 /**

    28 *  Represents MCE server state Client Reserving

    29 *  State transition is performed beacuse of following

    30 *  trigger events:

    31 *    - EMceItcCancel

    32 *    - EMceMediaReserved

    33 */

    34 class CMceStateClientReserving : public CMceState,

    35                             public MMCEStateTransitionHandler

    36 	{

    37 	

    38 public: // Constructors and destructor

    39 

    40 	/**

    41 	* Consructor

    42 	*/

    43 	CMceStateClientReserving ();

    44 

    45 	/**

    46 	* Destructor.

    47 	*/

    48 	~CMceStateClientReserving();

    49 

    50 public: // from CMceState

    51 

    52 	/**

    53 	* Checks if state accepts event

    54 	* @param aEvent atransition event

    55 	*/

    56     TBool DoAcceptL( TMceStateTransitionEvent& aEvent );

    57     

    58 	/**

    59 	* Reruns transition handler

    60 	* @return transition handler

    61 	*/

    62     inline MMCEStateTransitionHandler& TransitionHandler() 

    63         {

    64         return *this;

    65         }

    66 

    67 public: // from MMCEStateTransitionHandler

    68 

    69 	/**

    70 	* Hanldes state transition message and executes

    71 	* necessary actions

    72 	* @param aEvent atransition event

    73 	*/

    74     void EntryL( TMceStateTransitionEvent& aEvent );

    75 

    76 	/**

    77 	* Resolves state to which current state exit

    78 	* @param aEvent atransition event

    79 	*/

    80     void ExitL( TMceStateTransitionEvent& aEvent );

    81     

    82 private: //handler routines

    83     

    84     /**

    85     * Handles entry of EMceMediaReserved

    86     * @param aEvent atransition event

    87     */    

    88     void EntryMediaReservedL( TMceStateTransitionEvent& aEvent );

    89     

    90     /**

    91     * Handles entry of EMceItcCancel

    92     * @param aEvent atransition event

    93     */    

    94     void EntryCancelL( TMceStateTransitionEvent& aEvent );

    95     

    96     };

    97 

    98 #endif

    99 

   100 // End of File