cxCommandlineImageStreamerFactory.cpp

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

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#include "cxCommandlineImageStreamerFactory.h"

#include "cxLogger.h"
#include "cxImageStreamerOpenCV.h"
#include "cxMHDImageStreamer.h"
#include "cxImageStreamerSonix.h"
#include "cxConfig.h"

namespace cx
{

StringMap extractCommandlineOptions(QStringList cmdline)
{
        StringMap retval;

        for (int i = 0; i < cmdline.size(); ++i)
        {
                if (!cmdline[i].startsWith("--"))
                        continue;
                QString name, val;
                name = cmdline[i].remove(0, 2);
                if (i + 1 < cmdline.size())
                        val = cmdline[i + 1];
                retval[name] = val;
        }

        return retval;
}



StreamerPtr CommandlineImageStreamerFactory::getFromArguments(StringMap args)
{
        QString type = this->getDefaultSenderType();
        if (args.count("type"))
                type = args["type"];

        CommandLineStreamerPtr streamer = this->getImageSender(type);

        if (streamer)
                reportSuccess("Created sender of type: "+type);
        else
        {
                reportError("Failed to create sender based on type: "+type);
                return streamer;
        }

        streamer->initialize(args);
        return streamer;
}


CommandlineImageStreamerFactory::CommandlineImageStreamerFactory()
{
#ifdef CX_USE_OpenCV
        mCommandLineStreamers.push_back(CommandLineStreamerPtr(new ImageStreamerOpenCV()));
#endif
        mCommandLineStreamers.push_back(DummyImageStreamerPtr(new DummyImageStreamer()));
}

QString CommandlineImageStreamerFactory::getDefaultSenderType() const
{
        return this->getSenderTypes().front();
}

QStringList CommandlineImageStreamerFactory::getSenderTypes() const
{
        QStringList retval;
        for (unsigned i=0; i< mCommandLineStreamers.size(); ++i)
                retval << mCommandLineStreamers[i]->getType();
        return retval;
}

QStringList CommandlineImageStreamerFactory::getArgumentDescription(QString type) const
{
        for (unsigned i=0; i< mCommandLineStreamers.size(); ++i)
                if (mCommandLineStreamers[i]->getType()==type)
                        return mCommandLineStreamers[i]->getArgumentDescription();
        return QStringList();
}

CommandLineStreamerPtr CommandlineImageStreamerFactory::getImageSender(QString type)
{
        for (unsigned i=0; i< mCommandLineStreamers.size(); ++i)
                if (mCommandLineStreamers[i]->getType()==type)
                        return mCommandLineStreamers[i];
        return CommandLineStreamerPtr();
}


}