/*

* Copyright (c) 2008 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 TSORIENTATIONMONITOR_H

#define TSORIENTATIONMONITOR_H

#include <e32base.h>

#include <sensrvdatalistener.h>

#include "tsorientationobserver.h"

class CRepository;

class CTsOrientationMonitor: public CActive,

                             public MSensrvDataListener

    {

public:

    static CTsOrientationMonitor* NewL( MTsOrientationObserver& aObserver );

    ~CTsOrientationMonitor();

private:

    CTsOrientationMonitor( MTsOrientationObserver& aObserver );

    void ConstructL();

    void SubscribeL();

    void StartSensorMonitoringL();

    void StopSensorMonitoring();

private://from CActive

    void DoCancel();

    void RunL();

    TInt RunError(TInt aError);

public:

    void DataReceived( CSensrvChannel& aChannel, 

                       TInt aCount, 

                       TInt aDataLost );

    void DataError( CSensrvChannel& aChannel, 

                    TSensrvErrorSeverity aError );

    void GetDataListenerInterfaceL( TUid aInterfaceUid, TAny*& aInterface );

private:

    MTsOrientationObserver& iObserver;

    CRepository* iRepository;

    CSensrvChannel* iChannel;

    };

#endif //TSORIENTATIONMONITOR_H