cxVideoService.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 CXVIDEOSERVICE_H
#define CXVIDEOSERVICE_H

#include "cxResourceExport.h"

#include <QObject>
#include <boost/shared_ptr.hpp>
#include "cxPlaybackTime.h"

#define VideoService_iid "cx::VideoService"

namespace cx
{
class StreamerService;

typedef boost::shared_ptr<class VideoService> VideoServicePtr;
typedef boost::shared_ptr<class StreamerService> StreamerServicePtr;
typedef boost::shared_ptr<class VideoSource> VideoSourcePtr;
typedef boost::shared_ptr<class USAcquisitionVideoPlayback> USAcquisitionVideoPlaybackPtr;
typedef boost::shared_ptr<class PlaybackTime> PlaybackTimePtr;

class cxResource_EXPORT VideoService : public QObject
{
        Q_OBJECT
public:
        virtual void setActiveVideoSource(QString uid) = 0;
        virtual VideoSourcePtr getActiveVideoSource() = 0;
        virtual std::vector<VideoSourcePtr> getVideoSources() = 0;

        virtual void setConnectionMethod(QString connectionMethod) = 0;
        virtual QString getConnectionMethod() = 0;
        virtual void openConnection() = 0;
        virtual void closeConnection() = 0;
        virtual bool isConnected() const = 0;

        virtual void setPlaybackMode(PlaybackTimePtr controller) = 0;
        virtual std::vector<TimelineEvent> getPlaybackEvents() = 0;

    virtual StreamerServicePtr getStreamerService(QString uid) = 0;
    virtual QList<StreamerServicePtr> getStreamerServices() = 0;

        virtual bool isNull() = 0;
        static VideoServicePtr getNullObject();

signals:
        void connected(bool on);
        void connectionMethodChanged();
        void activeVideoSourceChanged();
        void fps(int);

        void StreamerServiceAdded(StreamerService* service);
        void StreamerServiceRemoved(StreamerService* service);
};

} //cx
Q_DECLARE_INTERFACE(cx::VideoService, VideoService_iid)

#endif // CXVIDEOSERVICE_H