cxNetworkDataTransfer.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
All rights reserved.

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modification, are permitted provided that the following conditions are met:

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   this list of conditions and the following disclaimer.

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   may be used to endorse or promote products derived from this software
   without specific prior written permission.

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#ifndef CXNETWORKDATATRANSFER_H_
#define CXNETWORKDATATRANSFER_H_

#include "cxXmlOptionItem.h"
#include "cxForwardDeclarations.h"

class ctkPluginContext;

namespace cx {

class NetworkConnection;
typedef boost::shared_ptr<class BoolProperty> BoolPropertyPtr;
typedef boost::shared_ptr<class StringProperty> StringPropertyPtr;
typedef boost::shared_ptr<class StringPropertySelectData> StringPropertySelectDataPtr;
typedef boost::shared_ptr<class NetworkConnectionHandle> NetworkConnectionHandlePtr;


class NetworkDataTransfer : public QObject
{
        Q_OBJECT
public:
        NetworkDataTransfer(ctkPluginContext* context, NetworkConnectionHandlePtr connection, QObject *parent=NULL);
        ~NetworkDataTransfer();

        BoolPropertyPtr getAcceptIncomingData() { return mAcceptIncomingData; }
        BoolPropertyPtr getStreamActiveVideoSource() { return mStreamActiveVideoSource; }
        StringPropertySelectDataPtr getDataToSend() { return mDataToSend; }
        PatientModelServicePtr getPatientModelService() { return mPatientModelService; }
        ViewServicePtr getViewService() { return mViewService; }
        VideoServicePtr getVideoService() { return mVideoService; }
        NetworkConnectionHandlePtr getOpenIGTLink();

        void onSend();

private:
        BoolPropertyPtr mStreamActiveVideoSource;
        BoolPropertyPtr mAcceptIncomingData;
        StringPropertySelectDataPtr mDataToSend;
        XmlOptionFile mOptions;
        ctkPluginContext* mContext;
        NetworkConnectionHandlePtr mOpenIGTLink;

        PatientModelServicePtr mPatientModelService;
        ViewServicePtr mViewService;
        VideoServicePtr mVideoService;

        VideoSourcePtr mStreamingVideoSource;

        QString getConfigUid() const;
        void onImageReceived(ImagePtr image);
        void onMeshReceived(MeshPtr image);
        void onDataReceived(DataPtr data);

        void onNewStreamFrame();

        void onStreamActiveVideoSourceChanged();
        void startStream();
        void stopStream();

};

} // namespace cx

#endif // CXNETWORKDATATRANSFER_H_