MSXMLRawOut Class Reference

#include <MSXMLRawOut.h>

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Detailed Description

Realises dumping the complete network state.

The class offers a static method, which writes the complete dump of the given network into the given OutputDevice.

Todo:

consider error-handling on write (using IOError)

Definition at line 56 of file MSXMLRawOut.h.

Static Public Member Functions
static void	write (OutputDevice &of, const MSEdgeControl &ec, SUMOTime timestep) throw (IOError)
	Writes the complete network state of the given edges into the given device.
static void	writeVehicle (OutputDevice &of, const SUMOVehicle &veh) throw (IOError)
	Writes the dump of the given vehicle into the given device.
Private Member Functions
	MSXMLRawOut (const MSXMLRawOut &)
	Invalidated copy constructor.
MSXMLRawOut &	operator= (const MSXMLRawOut &)
	Invalidated assignment operator.
Static Private Member Functions
static void	writeEdge (OutputDevice &of, const MSEdge &edge) throw (IOError)
	Writes the dump of the given edge into the given device.
static void	writeLane (OutputDevice &of, const MSLane &lane) throw (IOError)
	Writes the dump of the given lane into the given device.

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Constructor & Destructor Documentation

MSXMLRawOut::MSXMLRawOut

(

const MSXMLRawOut &

)

[private]

Invalidated copy constructor.

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Member Function Documentation

MSXMLRawOut& MSXMLRawOut::operator=

(

const MSXMLRawOut &

)

[private]

Invalidated assignment operator.

void MSXMLRawOut::write	(	OutputDevice &	of,
		const MSEdgeControl &	ec,
		SUMOTime	timestep
	)			throw (IOError) [static]

Writes the complete network state of the given edges into the given device.

Opens the current time step, goes through the edges and writes each using writeEdge.

Parameters:

[in]	of	The output device to use
[in]	ec	The EdgeControl which holds the edges to write
[in]	timestep	The current time step

Exceptions:

IOError

If an error on writing occurs (!!! not yet implemented)

Definition at line 51 of file MSXMLRawOut.cpp.

References time2string().

Referenced by MSNet::writeOutput().

                                                     {
    of.openTag("timestep") << " time=\"" << time2string(timestep) << "\">\n";
    const std::vector<MSEdge*> &edges = ec.getEdges();
    for (std::vector<MSEdge*>::const_iterator e=edges.begin(); e!=edges.end(); ++e) {
        writeEdge(of, **e);
    }
    of.closeTag();
}

void MSXMLRawOut::writeEdge	(	OutputDevice &	of,
		const MSEdge &	edge
	)			throw (IOError) [static, private]

Writes the dump of the given edge into the given device.

If the edge is not empty or also empty edges shall be dumped, the edge description is opened and writeLane is called for each lane.

Parameters:

[in]	of	The output device to use
[in]	edge	The edge to dump

Todo:

MSGlobals::gOmitEmptyEdgesOnDump should not be used; rather the according option read in write

Exceptions:

IOError

If an error on writing occurs (!!! not yet implemented)

Definition at line 63 of file MSXMLRawOut.cpp.

References MSGlobals::gOmitEmptyEdgesOnDump.

                                                                          {
    //en
    bool dump = !MSGlobals::gOmitEmptyEdgesOnDump;
    if (!dump) {
#ifdef HAVE_MESOSIM
        if (MSGlobals::gUseMesoSim) {
            MESegment* seg = MSGlobals::gMesoNet->getSegmentForEdge(edge);
            while (seg != 0) {
                if (seg->getCarNumber()!=0) {
                    dump = true;
                    break;
                }
                seg = seg->getNextSegment();
            }
        } else {
#endif
            const std::vector<MSLane*> &lanes = edge.getLanes();
            for (std::vector<MSLane*>::const_iterator lane=lanes.begin(); lane!=lanes.end(); ++lane) {
                if (((**lane).getVehicleNumber()!=0)) {
                    dump = true;
                    break;
                }
            }
#ifdef HAVE_MESOSIM
        }
#endif
    }
    //en
    if (dump) {
        of.openTag("edge") << " id=\"" << edge.getID() << "\">\n";
#ifdef HAVE_MESOSIM
        if (MSGlobals::gUseMesoSim) {
            MESegment* seg = MSGlobals::gMesoNet->getSegmentForEdge(edge);
            while (seg != 0) {
                seg->writeVehicles(of);
                seg = seg->getNextSegment();
            }
        } else {
#endif
            const std::vector<MSLane*> &lanes = edge.getLanes();
            for (std::vector<MSLane*>::const_iterator lane=lanes.begin(); lane!=lanes.end(); ++lane) {
                writeLane(of, **lane);
            }
#ifdef HAVE_MESOSIM
        }
#endif
        of.closeTag();
    }
}

void MSXMLRawOut::writeLane	(	OutputDevice &	of,
		const MSLane &	lane
	)			throw (IOError) [static, private]

Writes the dump of the given lane into the given device.

Opens the lane description and goes through all vehicles, calling writeVehicle for each.

Parameters:

[in]	of	The output device to use
[in]	lane	The lane to dump

Exceptions:

IOError

If an error on writing occurs (!!! not yet implemented)

Definition at line 115 of file MSXMLRawOut.cpp.

                                                                          {
    of.openTag("lane") << " id=\"" << lane.myID << "\"";
    if (lane.getVehicleNumber()!=0) {
        of << ">\n";
        for (std::vector<MSVehicle*>::const_iterator veh = lane.myVehBuffer.begin();
                veh != lane.myVehBuffer.end(); ++veh) {
            writeVehicle(of, **veh);
        }
        for (MSLane::VehCont::const_iterator veh = lane.myVehicles.begin();
                veh != lane.myVehicles.end(); ++veh) {
            writeVehicle(of, **veh);
        }
    }
    of.closeTag(lane.getVehicleNumber()==0);
}

void MSXMLRawOut::writeVehicle	(	OutputDevice &	of,
		const SUMOVehicle &	veh
	)			throw (IOError) [static]

Writes the dump of the given vehicle into the given device.

Parameters:

[in]	of	The output device to use
[in]	veh	The vehicle to dump

Exceptions:

IOError

If an error on writing occurs (!!! not yet implemented)

Definition at line 133 of file MSXMLRawOut.cpp.

                                                                                 {
    of.openTag("vehicle") << " id=\"" << veh.getID() << "\" pos=\""
    << veh.getPositionOnLane() << "\" speed=\"" << veh.getSpeed() << "\"";
    of.closeTag(true);
}

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The documentation for this class was generated from the following files:

• MSXMLRawOut.h
• MSXMLRawOut.cpp