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 CMCESTATECONFIRMING_H

    22 #define CMCESTATECONFIRMING_H

    23 

    24 #include "mcestate.h"

    25 

    26 

    27 /**

    28 *  Represents MCE server state Confirming

    29 *  State transition is performed beacuse of following

    30 *  trigger events:

    31 *    - EMceResponse

    32 *    - EMceProvisionalResponse

    33 *    - EMceErrorResponse

    34 *    - EMceItcCancel

    35 */

    36 class CMceStateConfirming : public CMceState,

    37                             public MMCEStateTransitionHandler

    38 	{

    39 	

    40 public: // Constructors and destructor

    41 

    42 	/**

    43 	* Consructor

    44 	*/

    45 	CMceStateConfirming ();

    46 

    47 	/**

    48 	* Destructor.

    49 	*/

    50 	~CMceStateConfirming();

    51 

    52 public: // from CMceState

    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 private: //handler routines

    85     

    86     /**

    87     * Handles entry of EMceResponse

    88     * @param aEvent atransition event

    89     */

    90     void EntryResponseL( TMceStateTransitionEvent& aEvent );

    91     

    92     /**

    93     * Handles entry of EMceProvisionalResponse

    94     * @param aEvent atransition event

    95     */

    96     void EntryProvisionalResponseL( TMceStateTransitionEvent& aEvent );

    97     

    98     /**

    99     * Handles entry of EMceRedirectionResponse and EMceErrorResponse

   100     * @param aEvent atransition event

   101     */

   102     void EntryErrorResponseL( TMceStateTransitionEvent& aEvent );

   103     

   104     /**

   105     * Handles entry of EMceItcCancel

   106     * @param aEvent atransition event

   107     */

   108     void EntryCancelL( TMceStateTransitionEvent& aEvent );

   109     

   110     /**

   111     * Handles entry of EMceMediaUpdated

   112     * @param aEvent atransition event

   113     */

   114     void EntryMediaUpdatedL( TMceStateTransitionEvent& aEvent );

   115     

   116     /**

   117     * Handles exit of EMceMediaUpdated

   118     * @param aEvent atransition event

   119     */

   120     void ExitMediaUpdatedL( TMceStateTransitionEvent& aEvent );

   121     

   122     };

   123 

   124 #endif

   125 

   126 // End of File