examples/sfexamples/oandx/inc/oandxengine.h

// 
// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of the License "Eclipse Public License v1.0"
// which accompanies this distribution, and is available
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
// 
// Initial Contributors:
// Nokia Corporation - initial contribution.
// 
// Contributors:
// 
// Description:
// 

#ifndef OANDXENGINE_H
#define OANDXENGINE_H

#include <s32std.h>

#include "oandxdefs.h"

class COandXEngine : public CBase
        {
public:
        static COandXEngine* NewL();
        virtual ~COandXEngine();
        
        // reset
        void Reset();
        
        // game logic
        TTileState TileStatus(TInt aIndex) const;
        TBool TryMakeMove(TInt aIndex, TBool aCrossTurn);
        TTileState GameWonBy() const;
        
        // persistence
        void ExternalizeL(RWriteStream& aStream) const;
        void InternalizeL(RReadStream& aStream);
        
private:
        COandXEngine();
        
        TInt TileState(TInt aX, TInt aY) const;

private:
        TFixedArray<TTileState, KNumberOfTiles> iTileStates;
        };

#endif // OANDXENGINE_H

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