figurestubfactory.h

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/********************************************************************************
 * Copyright (C) 2017-2020 German Aerospace Center (DLR). 
 * Eclipse ADORe, Automated Driving Open Research https://eclipse.org/adore
 *
 * This program and the accompanying materials are made available under the 
 * terms of the Eclipse Public License 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * SPDX-License-Identifier: EPL-2.0 
 *
 * Contributors: 
 *   Daniel Heß - initial API and implementation
 ********************************************************************************/
 
#pragma once
#include "figurestubzmq.h"
#include "dummyfigure.h"
#include <string>
 
namespace DLR_TS
{
    namespace PlotLab
    {
        class FigureStubFactory
        {
        private:
            zmq::context_t* m_context;
            std::string m_url;
            DummyFigure dummy;
        public:
            FigureStubFactory()
            {
                m_context = new zmq::context_t(1);
                m_url = "localhost";
                char* envVar = getenv("PlotLabServerURL");
                if(envVar!=0)
                {
                    m_url  = envVar;
                }
            }
            FigureStubFactory(std::string url)
            {
                m_url = url;
            }
            AFigureStub* createFigureStub(int windowID)
            {
                return new FigureStubZMQ(*m_context,m_url,windowID);
            }
            AFigureStub* getDummy(){return &dummy;}
            void parseCommandLine(int _argc,char** _argv)
            {
                for (short i = 0; i < _argc-1; i++)
                {
                    char argumentName[] = "PlotLabServerURL";
                    if (strcmp(_argv[i], argumentName) == 0 )
                    {
                        m_url = _argv[i+1];
                    }
                }
            }
        };
    }
}