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 *     Class for handling messages from Engine and from all inputs to the

    16 *     states.

    17 *

    18 */

    19 

    20 

    21 #ifndef __CPHONEENGINEHANDLER_H

    22 #define __CPHONEENGINEHANDLER_H

    23 

    24 // INCLUDES

    25 #include <e32base.h>

    26 #include <pevirtualengine.h>

    27 

    28 #include "mphonestatemachine.h"

    29 

    30 // FORWARD DECLARATIONS

    31 class MPhoneStateMachine;

    32 

    33 // CLASS DECLARATION

    34 

    35 /**

    36 * Class for handling messages from Engine and from all inputs to the states

    37 */

    38 class CPhoneEngineHandler : public CBase

    39     {

    40     public: 

    41 

    42         /**

    43         * Two-phased constructor

    44         * @param aStateMachine: reference to Phone UI state machine

    45         * @return an instance of class CPhoneEngineHandler

    46         */

    47         static CPhoneEngineHandler* NewL(

    48             MPhoneStateMachine* aStateMachine );

    49 

    50         /**

    51         * Destructor.

    52         */

    53         virtual ~CPhoneEngineHandler(){};

    54         

    55         /**

    56         * Handles message from Phone Engine.

    57         * @param aMessage Message from Phone Engine

    58         * @param aCallId Call id the message concerns

    59         */

    60         void DoHandleMessageL( 

    61             const TInt aMessage, 

    62             TInt aCallId );       

    63 

    64     private:

    65 

    66         /**

    67         * By default EPOC constructor is private.

    68         */

    69         CPhoneEngineHandler( MPhoneStateMachine* aStateMachine );

    70 

    71     private: // Data   

    72 

    73         /**

    74         * Handle to State machine

    75         */

    76         MPhoneStateMachine* iStateMachine;

    77 

    78     };

    79 

    80 #endif      // __CPHONEENGINEHANDLER_H

    81             

    82 // End of File