/*

* Copyright (c) 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 CXEFAKECAMERADEVICECONTROL_H

#define CXEFAKECAMERADEVICECONTROL_H

//  Include Files

#include <QObject>

#include "cxecameradevicecontrol.h"

#include "cxenamespace.h"

#include "cxeerror.h"

#include "ecam.h"

class CxeFakeCameraDeviceControl : public CxeCameraDeviceControl,

                                   public MCameraObserver2

{

    Q_OBJECT

public:

    CxeFakeCameraDeviceControl();

    virtual ~CxeFakeCameraDeviceControl();

public: // from CxeCameraDeviceControl

    Cxe::CameraMode mode() const;

    void setMode(Cxe::CameraMode mode);

    void init();

    void reserve();

    void release();

    Cxe::CameraIndex cameraIndex() const;

    CxeError::Id switchCamera(Cxe::CameraIndex index);

    CxeCameraDeviceControl::State state() const;

public: // methods for unit testing

    enum MethodIndex

    {

        SetMode,

        Reserve,

        Release,

        SwitchCamera

    };

    void setState(CxeCameraDeviceControl::State newState);

    QList<MethodIndex> callHistory() const;

    void resetCallHistory();

protected: // from MCameraObserver2

    void HandleEvent(const TECAMEvent &aEvent);

    void ViewFinderReady(MCameraBuffer &aCameraBuffer, TInt aError);

    void ImageBufferReady(MCameraBuffer &aCameraBuffer, TInt aError);

    void VideoBufferReady(MCameraBuffer &aCameraBuffer, TInt aError);

private:

    Cxe::CameraIndex mCameraIndex;

    Cxe::CameraMode mCameraMode;

    QList<MethodIndex> mCallHistory;

    CxeCameraDeviceControl::State mState;

};

#endif  // CXEFAKECAMERADEVICECONTROL_H