/*

* Copyright (c) 2002-2005 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "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:  Header file for game data handler.  

*

*/

#ifndef CDOCGAMEHANDLER_H

#define CDOCGAMEHANDLER_H

//  INCLUDES

#include "DocDefaultHandler.h"

const TInt32      KMaxGameEngineDataID( 1000 );

const TInt      KGameEngineUID( 0x101F5EDA );

_LIT( KGDCount, "GDCount");

/**

*  Game data handler for Nokia games.

*  Never launch any applications, just save the file/buffer

*  to game specific directory under c:\data\games\. 

*/

NONSHARABLE_CLASS(CDocGameHandler) :public CDocDefaultHandler

    {

    public:  // Constructors and destructor

        /**

        * C++ default constructor.

        */

        CDocGameHandler(

            const TDataType& aDataType,

            const TUid& aUid,

            CDocumentHandler* aDocDispatcher,

            TDocServiceMode aServiceMode );

        /**

        * Two-phased constructor.

        */

        static CDocGameHandler* NewL(

                const TDataType& aDataType,

                const TUid& aUid,

                CDocumentHandler* aDocDispatcher,

                TDocServiceMode aServiceMode );

        /**

        * Destructor.

        */

        virtual ~CDocGameHandler();

    public: // New functions

    public: // Functions from base classes

        TInt CopyOrMoveL( const TUint aAttr );

        TInt CopyHandleL( const RFile& aSourceFile, const TUint aAttr );

        void PopulateAppInfo();

        void ParseGameInfoFromFileL( const RFile& aFile );

        void ParseGameInfoFromFileL( const TDesC& aFilename );

        void ParseGameInfoFromBufL( const TDesC8& aBuffer );

        TInt CheckGameDataTypeL( TInt32 aGameId );

    protected:  // New functions

    protected:  // Functions from base classes

        /**

        * Get the data directory for the mime type. 

        *

        * @param aDataType Data type 

        * @param aUid      App Uid

        * @param aPath     absolute path to return

        *

        * @return KErrNone if success. If fail an error code.

        */

        TInt GetDataDirL( 

            const TDataType& aDataType, 

            const TUid& aUid, 

            TDes& aPath,

            TInt aDataSize);

        /**

        * Never a viewer operations, because we don't launch

        * games at all.

        * @return EFalse

        */ 

       TBool IsViewerOperation( TDocOperation aOperation );

       TInt NotifyGameEngine( const TUid& aUid );

    private:

        /**

        * By default EPOC constructor is private.

        */

        void ConstructL();

        // By default, prohibit copy constructor

        CDocGameHandler( const CDocGameHandler& );

        // Prohibit assigment operator

        CDocGameHandler& operator= ( const CDocGameHandler& );

    public:     // Data

    protected:  // Data

        TInt32  iGameId;        

    private:    // Data

    public:     // Friend classes

    protected:  // Friend classes

    private:    // Friend classes

    };

#endif      // CDOCGAMEHANDLER_H

// End of File