MSRouteHandler.h

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/****************************************************************************/
// Parser and container for routes during their loading
/****************************************************************************/
// SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
// Copyright 2001-2010 DLR (http://www.dlr.de/) and contributors
/****************************************************************************/
//
//   This program is free software; you can redistribute it and/or modify
//   it under the terms of the GNU General Public License as published by
//   the Free Software Foundation; either version 2 of the License, or
//   (at your option) any later version.
//
/****************************************************************************/
#ifndef MSRouteHandler_h
#define MSRouteHandler_h


// ===========================================================================
// included modules
// ===========================================================================
#ifdef _MSC_VER
#include <windows_config.h>
#else
#include <config.h>
#endif

#include <string>
#include "MSPerson.h"
#include "MSVehicle.h"
#include <utils/xml/SUMOSAXHandler.h>
#include <utils/common/SUMOTime.h>


// ===========================================================================
// class declarations
// ===========================================================================
class MSEdge;
class MSVehicleType;
class MSEmitControl;


// ===========================================================================
// class definitions
// ===========================================================================
class MSRouteHandler : public SUMOSAXHandler {
public:
    MSRouteHandler(const std::string &file,
                   bool addVehiclesDirectly);

    virtual ~MSRouteHandler() throw();

    SUMOTime getLastDepart() const;

    void retrieveLastReadVehicle(MSEmitControl* into);

protected:


    virtual void myStartElement(SumoXMLTag element,
                                const SUMOSAXAttributes &attrs) throw(ProcessError);


    virtual void myCharacters(SumoXMLTag element,
                              const std::string &chars) throw(ProcessError);


    virtual void myEndElement(SumoXMLTag element) throw(ProcessError);


    void openVehicleTypeDistribution(const SUMOSAXAttributes &attrs);

    void closeVehicleTypeDistribution();

    void openRoute(const SUMOSAXAttributes &attrs);

    void closeRoute() throw(ProcessError);

    void openRouteDistribution(const SUMOSAXAttributes &attrs);

    void closeRouteDistribution();

    void closeVehicle() throw(ProcessError);

    void closePerson() throw(ProcessError);

    void closeFlow() throw(ProcessError);

protected:
    SUMOVehicleParameter *myVehicleParameter;

    SUMOTime myLastDepart;

    MSVehicle *myLastReadVehicle;


    MSEdgeVector myActiveRoute;

    std::string myActiveRouteID;

    SUMOReal myActiveRouteProbability;

    RGBColor myActiveRouteColor;

    std::vector<SUMOVehicleParameter::Stop> myActiveRouteStops;

    MSPerson::MSPersonPlan *myActivePlan;

    bool myAddVehiclesDirectly;

    RandomDistributor<MSVehicleType*> *myCurrentVTypeDistribution;

    std::string myCurrentVTypeDistributionID;

    RandomDistributor<const MSRoute*> *myCurrentRouteDistribution;

    std::string myCurrentRouteDistributionID;

    bool myAmUsingIncrementalDUA;

    unsigned int myRunningVehicleNumber;

    int myIncrementalBase;

    int myIncrementalStage;

    bool myHaveWarned;

    SUMOVTypeParameter *myCurrentVType;

private:
    MSRouteHandler(const MSRouteHandler &s);

    MSRouteHandler &operator=(const MSRouteHandler &s);

};


#endif

/****************************************************************************/