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 #ifndef CMCENATSTATECREATEANSWER_H

    21 #define CMCENATSTATECREATEANSWER_H

    22 

    23 #include "mcenatstate.h"

    24 #include "mcestate.h"

    25 /**

    26 * CREATEANSWER

    27 *

    28 *

    29 */

    30 class CMceNatStateCreateAnswer : public CMceNatState,

    31                                  public MMceNatStateTransitionHandler

    32 	{	

    33 public: // Constructors and destructor

    34 

    35 	/**

    36 	* Consructor

    37 	*/

    38 	CMceNatStateCreateAnswer();

    39     

    40 	/**

    41 	* Destructor.

    42 	*/

    43 	~CMceNatStateCreateAnswer();

    44 

    45 public: // from CMceState

    46 

    47 	/**

    48 	* Checks if state accepts event

    49 	* @param aEvent atransition event

    50 	*/

    51     TBool Accept( TMceNatStateTransitionEvent& aEvent );

    52     

    53 	/**

    54 	* Returns transition handler

    55 	* @return transition handler

    56 	*/

    57     inline MMceNatStateTransitionHandler& TransitionHandler() 

    58         {

    59         return *this;

    60         }

    61 

    62 public: // from MMCEStateTransitionHandler

    63 

    64 	/**

    65 	* Hanldes state transition message and executes

    66 	* necessary actions

    67 	* @param aEvent atransition event

    68 	*/

    69     void EntryL( TMceNatStateTransitionEvent& aEvent );

    70 

    71 	/**

    72 	* Resolves state to which current state exit

    73 	* @param aEvent atransition event

    74 	*/

    75     void ExitL( TMceNatStateTransitionEvent& aEvent );

    76 

    77 private: // New functions

    78 

    79     void ExitErrorL( TMceNatStateTransitionEvent& aEvent );

    80 

    81     void ExitHandleInviteL( TMceNatStateTransitionEvent& aEvent );

    82     

    83     void ExitDefaultL( TMceNatStateTransitionEvent& aEvent );

    84 

    85 	};

    86 

    87 #endif // CMCENATSTATECREATEANSWER_H

    88 

    89 // End of File