1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 #ifndef CXEFAKECAMERADEVICECONTROL_H

    18 #define CXEFAKECAMERADEVICECONTROL_H

    19 

    20 //  Include Files

    21 

    22 #include <QObject>

    23 

    24 #include "cxecameradevicecontrol.h"

    25 #include "cxenamespace.h"

    26 #include "cxeerror.h"

    27 

    28 #include "ecam.h"

    29 

    30 class CxeFakeCameraDeviceControl : public CxeCameraDeviceControl,

    31                                    public MCameraObserver2

    32 {

    33     Q_OBJECT

    34 

    35 public:

    36 

    37     CxeFakeCameraDeviceControl();

    38     virtual ~CxeFakeCameraDeviceControl();

    39 

    40 public: // from CxeCameraDeviceControl

    41     Cxe::CameraMode mode() const;

    42     void setMode(Cxe::CameraMode mode);

    43     void init();

    44     void reserve();

    45     void release();

    46     Cxe::CameraIndex cameraIndex() const;

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

    48     CxeCameraDeviceControl::State state() const;

    49 

    50 public: // methods for unit testing

    51     enum MethodIndex

    52     {

    53         SetMode,

    54         Reserve,

    55         Release,

    56         SwitchCamera

    57     };

    58 

    59     void setState(CxeCameraDeviceControl::State newState);

    60     QList<MethodIndex> callHistory() const;

    61     void resetCallHistory();

    62 

    63 protected: // from MCameraObserver2

    64     void HandleEvent(const TECAMEvent &aEvent);

    65     void ViewFinderReady(MCameraBuffer &aCameraBuffer, TInt aError);

    66     void ImageBufferReady(MCameraBuffer &aCameraBuffer, TInt aError);

    67     void VideoBufferReady(MCameraBuffer &aCameraBuffer, TInt aError);

    68 

    69 private:

    70     Cxe::CameraIndex mCameraIndex;

    71     Cxe::CameraMode mCameraMode;

    72     QList<MethodIndex> mCallHistory;

    73     CxeCameraDeviceControl::State mState;

    74 };

    75 

    76 #endif  // CXEFAKECAMERADEVICECONTROL_H

    77