sumo_main.cpp File Reference

---

Detailed Description

Author:

Daniel Krajzewicz

Date:

Tue, 20 Nov 2001

Version:

Id

sumo_main.cpp 8648 2010-04-27 09:34:37Z dkrajzew

Definition in file sumo_main.cpp.

#include <config.h>
#include <ctime>
#include <string>
#include <iostream>
#include <microsim/MSNet.h>
#include <microsim/MSRoute.h>
#include <microsim/MSEmitControl.h>
#include <microsim/MSVehicleControl.h>
#include <netload/NLBuilder.h>
#include <netload/NLHandler.h>
#include <netload/NLTriggerBuilder.h>
#include <netload/NLEdgeControlBuilder.h>
#include <netload/NLJunctionControlBuilder.h>
#include <netload/NLDetectorBuilder.h>
#include <netload/NLGeomShapeBuilder.h>
#include <utils/options/OptionsCont.h>
#include <utils/options/OptionsIO.h>
#include <utils/common/MsgHandler.h>
#include <utils/common/SystemFrame.h>
#include <utils/common/UtilExceptions.h>
#include <utils/common/FileHelpers.h>
#include <utils/common/StringTokenizer.h>
#include <utils/common/ToString.h>
#include <utils/xml/XMLSubSys.h>
#include <microsim/MSFrame.h>
#include <microsim/output/MSDetectorControl.h>
#include <utils/iodevices/OutputDevice.h>

Go to the source code of this file.

Functions
MSNet *	load (OptionsCont &oc)
int	main (int argc, char **argv)

---

Function Documentation

MSNet* load

(

OptionsCont &

oc

)

loads the net, additional routes and the detectors

Definition at line 75 of file sumo_main.cpp.

References NLBuilder::build(), NLTriggerBuilder::setHandler(), and MSFrame::setMSGlobals().

Referenced by FXEX::FXSevenSegment::load(), FX::FXRealSpinDial::load(), FXEX::FXLCDLabel::load(), FXEX::FXBaseObject::load(), PCLoaderVisum::loadIfSet(), PCLoaderArcView::loadIfSet(), and main().

                      {
    MSFrame::setMSGlobals(oc);
    MSNet *net = new MSNet(new MSVehicleControl(), new MSEventControl(),
                           new MSEventControl(), new MSEventControl());
    NLEdgeControlBuilder eb;
    NLJunctionControlBuilder jb(*net, oc);
    NLDetectorBuilder db(*net);
    NLTriggerBuilder tb;
    NLGeomShapeBuilder sb(*net);
    NLHandler handler("", *net, db, tb, eb, jb, sb);
    tb.setHandler(&handler);
    NLBuilder builder(oc, *net, eb, jb, db, handler);
    if (!builder.build()) {
        delete net;
        throw ProcessError();
    }
    return net;
}

int main	(	int	argc,
		char **	argv
	)

Definition at line 99 of file sumo_main.cpp.

References MSFrame::checkOptions(), SystemFrame::close(), OutputDevice::closeAll(), MSFrame::fillOptions(), MSNet::getCurrentTimeStep(), MsgHandler::getErrorInstance(), OptionsIO::getOptions(), OptionsCont::getOptions(), OptionsCont::getString(), MsgHandler::inform(), XMLSubSys::init(), initGuiShapeNames(), MsgHandler::initOutputOptions(), RandHelper::initRandGlobal(), load(), OptionsCont::processMetaOptions(), OptionsCont::setApplicationDescription(), OptionsCont::setApplicationName(), MSNet::simulate(), string2time(), time2string(), and WRITE_MESSAGE.

                            {
    OptionsCont &oc = OptionsCont::getOptions();
    // give some application descriptions
    oc.setApplicationDescription("A microscopic road traffic simulation.");
    oc.setApplicationName("sumo", "SUMO sumo Version " + (std::string)VERSION_STRING);
    int ret = 0;
    MSNet *net = 0;
    try {
        // initialise subsystems
        XMLSubSys::init(false);
        MSFrame::fillOptions();
        OptionsIO::getOptions(true, argc, argv);
        if (oc.processMetaOptions(argc < 2)) {
            SystemFrame::close();
            return 0;
        }
        // init simulation structures
        initGuiShapeNames();
        MsgHandler::initOutputOptions();
        if (!MSFrame::checkOptions()) throw ProcessError();
        RandHelper::initRandGlobal();
        // load the net
        net = load(oc);
        if (net!=0) {
            SUMOTime begin = string2time(oc.getString("begin"));
            SUMOTime end = string2time(oc.getString("end"));
            // report the begin when wished
            WRITE_MESSAGE("Simulation started with time: " + time2string(begin));
            // simulate
            ret = net->simulate(begin, end);
            // report the end when wished
            WRITE_MESSAGE("Simulation ended at time: " + time2string(net->getCurrentTimeStep()));
        }
    } catch (ProcessError &e) {
        if (std::string(e.what())!=std::string("Process Error") && std::string(e.what())!=std::string("")) {
            MsgHandler::getErrorInstance()->inform(e.what());
        }
        MsgHandler::getErrorInstance()->inform("Quitting (on error).", false);
        ret = 1;
#ifndef _DEBUG
    } catch (...) {
        MsgHandler::getErrorInstance()->inform("Quitting (on unknown error).", false);
        ret = 1;
#endif
    }
    delete net;
    OutputDevice::closeAll();
    SystemFrame::close();
    return ret;
}