/*

* Copyright (c) 2005-2009 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:

*

*/

#ifndef CPOSFIXEDDATACONTROLLER_H

#define CPOSFIXEDDATACONTROLLER_H

// INCLUDES

// #include <e32base.h>

#include <lbspositioninfo.h>

#include "EPos_CPosControllerBase.h"

#include "EPos_CPosSimulationPositioner.h"

/**

 *

 * A controller class that returns fixed location information.

 *

 */

class CPosFixedDataController : public CPosControllerBase

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        static CPosFixedDataController* NewL();

        /**

        * Destructor.

        */

        virtual ~CPosFixedDataController();

    public: // From base classes

        /**

        * From CPosControllerBase. Requests position info asynchronously.

        *

        * @param aPosInfo A reference to a position info object. This object

        *                 must be in scope until the request has completed.

        * @param aStatus The request status.

        */

        void NotifyPositionUpdate(

        /* IN/OUT */    TPositionInfoBase& aPosInfo,

        /* OUT    */    TRequestStatus& aStatus,

        /* IN */    	CPosSimulationPositioner& aSimPos

        );

        /**

        * From CPosControllerBase. Cancels position info request.

        */

        void CancelNotifyPositionUpdate();

    private:  // Constructors and destructor

        /**

        * C++ default constructor.

        */

        CPosFixedDataController();

        /**

        * EPOC constructor.

        *

        */

        void ConstructL();

        // Prohibit copy constructor

        CPosFixedDataController( const CPosFixedDataController& );

        // Prohibit assignment operator

        CPosFixedDataController& operator= ( const CPosFixedDataController& );

    private:  // New functions

        /**

        * Completes all requests with the specified error code

        * @param aErrorCode The error code - KErrNone if everything went OK.

        * If error code is something else, the position is invalid.

        */

        void CompleteRequest(TInt aErrorCode);

    private: // Functions from base classes

        /**

        * From CActive. Handles an active object’s request completion

        * event.

        */

        void RunL();

        /**

        * From CActive. Implements cancellation of an outstanding

        * request.

        */

        void DoCancel();

    };

#endif      // CPOSFIXEDDATACONTROLLER_H

// End of File