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 CMCESTATEIDLE_H

    22 #define CMCESTATEIDLE_H

    23 

    24 #include "mcestate.h"

    25 

    26 

    27 /**

    28 *  Represents MCE server state Idle

    29 *  State transition is performed beacuse of following

    30 *  trigger events:

    31 *    - EMceInvite

    32 *    - EMceItcEstablishSession

    33 *

    34 */

    35 class CMceStateIdle : public CMceState,

    36                       public MMCEStateTransitionHandler

    37 	{

    38 	

    39 public: // Constructors and destructor

    40 

    41 	/**

    42 	* Consructor

    43 	*/

    44 	CMceStateIdle ();

    45 

    46 	/**

    47 	* Destructor.

    48 	*/

    49 	~CMceStateIdle();

    50 

    51 public: // from CMceState

    52 

    53 	/**

    54 	* Checks if state accepts event

    55 	* @param aEvent atransition event

    56 	*/

    57     TBool DoAcceptL( TMceStateTransitionEvent& aEvent );

    58     

    59 	/**

    60 	* Reruns transition handler

    61 	* @return transition handler

    62 	*/

    63     inline MMCEStateTransitionHandler& TransitionHandler() 

    64         {

    65         return *this;

    66         }

    67 

    68 public: // from MMCEStateTransitionHandler

    69 

    70 	/**

    71 	* Hanldes state transition message and executes

    72 	* necessary actions

    73 	* @param aEvent atransition event

    74 	*/

    75     void EntryL( TMceStateTransitionEvent& aEvent );

    76 

    77 	/**

    78 	* Resolves state to which current state exit

    79 	* @param aEvent atransition event

    80 	*/

    81     void ExitL( TMceStateTransitionEvent& aEvent );

    82 

    83 private://handler routines

    84 

    85 	/**

    86 	* Handles entry of EMceItcEstablishSession

    87 	* @param aEvent transition event

    88 	*/

    89     void EntryEstablishL( TMceStateTransitionEvent& aEvent );

    90 

    91 	/**

    92 	* Handles entry of EMceInvite

    93 	* @param aEvent transition event

    94 	*/

    95     void EntryInviteL( TMceStateTransitionEvent& aEvent );

    96 			 

    97 	};

    98 

    99 #endif

   100 

   101 // End of File