1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // This file defines the base class for protocol state handlers

    15 // employed by the Test Protocol Module

    16 // 

    17 //

    18 

    19 /**

    20  @file

    21  @internalComponent

    22  @test

    23 */

    24 

    25 #ifndef __CSTATEHANDLERBASE_H__

    26 #define __CSTATEHANDLERBASE_H__

    27 

    28 #include <e32base.h>

    29 #include "cstatemachinebase.h"

    30 

    31 

    32 /** Class that defines the base class for protocol state handlers.

    33 */

    34 NONSHARABLE_CLASS(CStateHandlerBase) : public CBase

    35 	{

    36 

    37 public:

    38 	

    39 	/** Destructor

    40 	*/

    41 	virtual ~CStateHandlerBase();

    42 	

    43 	// Pure virtual methods to be implemented in derived classes

    44 	

    45 	/** Initialise state attributes

    46 	*/

    47 	virtual void Initialise() = 0;

    48 	

    49 	/** Perform entry actions

    50 	*/

    51 	virtual void EntryActions() = 0;

    52 	

    53 	/** Perform exit actions

    54 	*/

    55 	virtual void ExitActions() = 0;

    56 

    57 protected:

    58 

    59 	/** Standard constructor

    60 	@param aMachine Reference to the parent state machine.

    61 	*/

    62 	CStateHandlerBase(CStateMachineBase& aMachine);

    63 	

    64 	

    65 protected:

    66 

    67 	/** Parent state machine.

    68 	*/

    69 	CStateMachineBase& iMachine;

    70 	

    71 	};

    72 

    73 #endif // __CSTATEHANDLERBASE_H__