cxImageFileStreamerService.cpp

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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.
=========================================================================*/
#include "cxImageFileStreamerService.h"

#include <QFileInfo>
#include "cxStringProperty.h"
#include "cxDoubleProperty.h"
#include "cxBoolProperty.h"
#include "cxMHDImageStreamer.h"
#include "cxLocalServerStreamerServer.h"
#include "cxTypeConversions.h"
#include "cxFilePathProperty.h"
#include "cxLogger.h"

namespace cx
{



QString ImageFileStreamerService::getName()
{
        return "3D Image File";
}

QString ImageFileStreamerService::getType() const
{
        return "image_file_streamer";
}

std::vector<PropertyPtr> ImageFileStreamerService::getSettings(QDomElement root)
{
        std::vector<PropertyPtr> retval;

        std::vector<PropertyPtr> opencvArgs = ImageStreamerDummyArguments().getSettings(root);
        std::copy(opencvArgs.begin(), opencvArgs.end(), back_inserter(retval));

        std::vector<PropertyPtr> localsvrArgs = LocalServerStreamerArguments().getSettings(root);
        std::copy(localsvrArgs.begin(), localsvrArgs.end(), back_inserter(retval));

        return retval;
}

StreamerPtr ImageFileStreamerService::createStreamer(QDomElement root)
{
//      std::cout << "filecontent create streamer\n" << root.ownerDocument().toString().toStdString() << std::endl;

        StringMap args = ImageStreamerDummyArguments().convertToCommandLineArguments(root);
        StreamerPtr localServerStreamer;

        QString filename = args["--filename"];

        if(!QFileInfo(filename).exists())
        {
                CX_LOG_WARNING() << "ImageFileStreamerService::createStreamer() Filename missing or not valid, streamer will not be started.";
                return StreamerPtr();
        }

        localServerStreamer = LocalServerStreamer::createStreamerIfEnabled(root, args);

        if (localServerStreamer)
        {
                return localServerStreamer;
        }
        else
        {
                boost::shared_ptr<DummyImageStreamer> streamer(new DummyImageStreamer());

                QString filename = ImageStreamerDummyArguments().getFilenameOption(root)->getValue();
                bool secondary = ImageStreamerDummyArguments().getSecondaryOption(root)->getValue();
                streamer->initialize(filename, secondary);
                localServerStreamer = streamer;//Fix for old compilers returing copy when type isn't matching function return type exactly.
                return localServerStreamer;
        }
}

} // namespace cx