cxVideoServiceNull.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.
                 
Copyright (c) SINTEF Department of Medical Technology.
All rights reserved.
                 
CustusX is released under a BSD 3-Clause license.
                 
See Lisence.txt (https://github.com/SINTEFMedtek/CustusX/blob/master/License.txt) for details.
=========================================================================*/
 
#ifndef CXVIDEOSERVICENULL_H
#define CXVIDEOSERVICENULL_H
 
#include "cxResourceExport.h"
 
#include "cxVideoService.h"
 
namespace cx
{
 
class cxResource_EXPORT VideoServiceNull : public VideoService
{
public:
        virtual ~VideoServiceNull() {}
 
        virtual void setActiveVideoSource(QString uid);
        virtual VideoSourcePtr getActiveVideoSource();
        virtual std::vector<VideoSourcePtr> getVideoSources();
 
        virtual void setConnectionMethod(QString connectionMethod);
        virtual QString getConnectionMethod();
        virtual void openConnection();
        virtual void closeConnection();
        virtual bool isConnected() const;
 
        virtual void setPlaybackMode(PlaybackTimePtr controller);
        virtual std::vector<TimelineEvent> getPlaybackEvents();
 
    virtual StreamerServicePtr getStreamerService(QString uid);
    virtual QList<StreamerServicePtr> getStreamerServices();
 
        virtual bool isNull();
private:
        void printWarning();
};
} //cx
#endif // CXVIDEOSERVICENULL_H