/*

* Copyright (c) 2002 - 2007 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:  Obtain input from console or output to console

*

*/

#ifndef CCONSOLEREADER_H

#define CCONSOLEREADER_H

// INCLUDES

#include <aknlists.h>

#include <e32cons.h>

// FORWARD DECLARATIONS

class CConsoleMain;

/**

*  console read class

*

*  @lib AddonMenu.lib

*/

class CConsoleReader

    :public CActive

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor

        * @param aMain, main console

        * @param aConsole, console

        * @return object of CConsoleReader

        */

        static CConsoleReader* NewL( CConsoleMain* aMain, 

                                     CConsoleBase* aConsole );

        /**

        * Start

        */

        void Start();

        /**

        * Destructor of CConsoleReader.

        */

        virtual ~CConsoleReader();

    public: // Functions from base classes

        /**

        * RunL derived from CActive handles the completed requests.

        */

        void RunL();

        /**

        * DoCancel derived from CActive handles the Cancel

        */

        void DoCancel();

    private:

        /** 

        * C++ default constructor.

        * @param aMain, main console

        * @param aConsole, console

        */

        CConsoleReader( CConsoleMain* aMain, 

                        CConsoleBase* aConsole );

        /**

        * the second phase constructor ConstructL to safely construct things 

        * that can leave 

        */

        void ConstructL();

    private:    // Data

        CConsoleBase*   iConsole;   // Pointer to console

        CConsoleMain*   iMain;      // Backpointer

    };

#endif