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 CMCESTATEANSWERING_H

    22 #define CMCESTATEANSWERING_H

    23 

    24 #include "mcestate.h"

    25 

    26 /**

    27 *  Represents MCE server state Answering

    28 *  State transition is performed beacuse of following

    29 *  trigger events:

    30 *    - EMceAck

    31 *

    32 */

    33 class CMceStateAnswering : public CMceState,

    34                            public MMCEStateTransitionHandler

    35 	{

    36 	

    37 public: // Constructors and destructor

    38 

    39 	/**

    40 	* Consructor

    41 	*/

    42 	CMceStateAnswering ();

    43 

    44 	/**

    45 	* Destructor.

    46 	*/

    47 	~CMceStateAnswering();

    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 	/**

    67 	* Performed when entering to state

    68 	* @param aEvent atransition event

    69 	*/

    70     void StateEntry( TMceStateTransitionEvent& aEvent );

    71         

    72 

    73 public: // from MMCEStateTransitionHandler

    74 

    75 	/**

    76 	* Hanldes state transition message and executes

    77 	* necessary actions

    78 	* @param aEvent atransition event

    79 	*/

    80     void EntryL( TMceStateTransitionEvent& aEvent );

    81     

    82     /**

    83 	* Handles entry of EMceBye

    84 	* @param aEvent transition event

    85 	*/

    86     void EntryByeL( TMceStateTransitionEvent& aEvent );

    87 

    88 	/**

    89 	* Resolves state to which current state exit

    90 	* @param aEvent atransition event

    91 	*/

    92     void ExitL( TMceStateTransitionEvent& aEvent );

    93 

    94 	};

    95 

    96 #endif

    97 

    98 // End of File