The main interface for loading a microsim. More...

#include <NLBuilder.h>

Collaboration diagram for NLBuilder:

Data Structures
class	EdgeFloatTimeLineRetriever_EdgeEffort

class	EdgeFloatTimeLineRetriever_EdgeTravelTime
	Obtains edge efforts from a weights handler and stores them within the edges. More...

Public Member Functions
virtual bool	build ()
	Builds and initialises the simulation.

	NLBuilder (OptionsCont &oc, MSNet &net, NLEdgeControlBuilder &eb, NLJunctionControlBuilder &jb, NLDetectorBuilder &db, NLHandler &xmlHandler)
	Constructor.

virtual	~NLBuilder ()
	Destructor.

Static Public Member Functions
static SUMORouteLoaderControl *	buildRouteLoaderControl (const OptionsCont &oc)
	Builds the route loader control.

static MSNet *	init (const bool isLibsumo=false)

static void	initRandomness ()
	initializes all RNGs

Protected Member Functions
void	buildDefaultMeanData (const std::string &optionName, const std::string &id, bool useLanes)
	build meanData definition based on option

void	buildNet ()
	Closes the net building process.

bool	load (const std::string &mmlWhat, const bool isNet=false)
	Loads a described subpart form the given list of files.

Protected Attributes
NLDetectorBuilder &	myDetectorBuilder
	The detector control builder to use.

NLEdgeControlBuilder &	myEdgeBuilder
	The edge control builder to use.

NLJunctionControlBuilder &	myJunctionBuilder
	The junction control builder to use.

MSNet &	myNet
	The net to fill.

OptionsCont &	myOptions
	The options to get the names of the files to load and further information from.

NLHandler &	myXMLHandler
	The handler used to parse the net.

Private Member Functions
	NLBuilder (const NLBuilder &s)
	invalidated copy operator

NLBuilder &	operator= (const NLBuilder &s)
	invalidated assignment operator

Detailed Description

The main interface for loading a microsim.

It is a black-box where only the options and factories must be supplied on the constructor call. An (empty) instance of the network must be supplied, too, and is filled during loading.

Definition at line 58 of file NLBuilder.h.

Constructor & Destructor Documentation

◆ NLBuilder() [1/2]

NLBuilder::NLBuilder	(	OptionsCont &	oc,
		MSNet &	net,
		NLEdgeControlBuilder &	eb,
		NLJunctionControlBuilder &	jb,
		NLDetectorBuilder &	db,
		NLHandler &	xmlHandler
	)

Constructor.

Parameters

[in]	oc	The options to use
[in,out]	net	The network to fill
[in]	eb	The builder of edges to use
[in]	jb	The builder of junctions to use
[in]	db	The detector builder to use
[in]	tb	The trigger builder to use
[in]	xmlHandler	The xml handler to use

Definition at line 109 of file NLBuilder.cpp.

◆ ~NLBuilder()

NLBuilder::~NLBuilder ( )

virtual

Destructor.

Definition at line 120 of file NLBuilder.cpp.

◆ NLBuilder() [2/2]

NLBuilder::NLBuilder ( const NLBuilder & s )

private

invalidated copy operator

Member Function Documentation

◆ build()

bool NLBuilder::build ( )

virtual

Builds and initialises the simulation.

At first, the network is loaded and the built using "buildNet". If this could be done, additional information is loaded (state dump, weight files, route files, and additional files). If everything could be done, true is returned, otherwise false.

See also: buildNet

Exceptions

ProcessError If something fails on network building

Todo:: Again, both returning a bool and throwing an exception; quite inconsistent

Definition at line 124 of file NLBuilder.cpp.

References MSEdge::addSuccessor(), NamedObjectCont< T >::begin(), buildDefaultMeanData(), NLEdgeControlBuilder::buildEdge(), buildNet(), MSTriggeredRerouter::checkParkingRerouteConsistency(), CONNECTOR, MSEdge::dictionary(), NamedObjectCont< T >::end(), MSTLLogicControl::getAllLogics(), OptionsCont::getBool(), MSNet::getEdgeControl(), MsgHandler::getErrorInstance(), MSJunction::getIncoming(), TraCIServer::getInstance(), MSNet::getJunctionControl(), MSVehicleControl::getLoadedVehicleNo(), MSJunction::getOutgoing(), MSNet::getShapeContainer(), OptionsCont::getString(), OptionsCont::getStringVector(), MSStateHandler::MSStateTimeHandler::getTime(), MSNet::getTLSControl(), MSNet::getVehicleControl(), MSGlobals::gUseMesoSim, NLHandler::haveSeenAdditionalSpeedRestrictions(), NLHandler::haveSeenDefaultLength(), NLHandler::haveSeenInternalEdge(), NLHandler::haveSeenMesoEdgeType(), MSDevice_FCDReplay::init(), MSEdge::initialize(), OptionsCont::isDefault(), OptionsCont::isSet(), OptionsCont::isUsableFileList(), load(), ShapeHandler::loadFiles(), myEdgeBuilder, myJunctionBuilder, myNet, myOptions, myXMLHandler, NLHandler::networkVersion(), NLJunctionControlBuilder::postLoadInitialization(), PROGRESS_BEGIN_TIME_MESSAGE, PROGRESS_TIME_MESSAGE, XMLSubSys::runParser(), OptionsCont::set(), MSEdgeControl::setAdditionalRestrictions(), MSNet::setCurrentTimeStep(), MSEdgeControl::setMesoTypes(), MSEdge::setOtherTazConnector(), NLNetShapeHandler::sortInternalShapes(), TraCIServer::stateLoaded(), string2time(), MSTLLogicControl::switchOffAll(), time2string(), TL, TLF, WRITE_MESSAGE, WRITE_MESSAGEF, WRITE_WARNING, and WRITE_WARNINGF.

Referenced by init(), and GUILoadThread::run().

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◆ buildDefaultMeanData()

void NLBuilder::buildDefaultMeanData	(	const std::string &	optionName,
		const std::string &	id,
		bool	useLanes
	)

protected

build meanData definition based on option

Definition at line 471 of file NLBuilder.cpp.

References NLDetectorBuilder::createEdgeLaneMeanData(), OptionsCont::getOptions(), MSGlobals::gUseMesoSim, myDetectorBuilder, SUMO_const_haltingSpeed, TL, WRITE_ERROR, and WRITE_WARNING.

Referenced by build().

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◆ buildNet()

void NLBuilder::buildNet ( )

protected

Closes the net building process.

Builds the microsim-structures which belong to a MSNet using the factories filled while loading. Initialises the network using these structures by calling MSNet::closeBuilding. If an error occurs, all built structures are deleted and a ProcessError is thrown.

Exceptions

ProcessError If the loaded structures could not be built

Definition at line 383 of file NLBuilder.cpp.

References NLJunctionControlBuilder::build(), NLEdgeControlBuilder::build(), buildRouteLoaderControl(), MSFrame::buildStreams(), NLJunctionControlBuilder::buildTLLogics(), MSEdge::clear(), MSLane::clear(), MSNet::closeBuilding(), OptionsCont::getString(), OptionsCont::getStringVector(), NLHandler::hasJunctionHigherSpeeds(), NLHandler::haveSeenInternalEdge(), OptionsCont::isSet(), myEdgeBuilder, myJunctionBuilder, myNet, myOptions, myXMLHandler, NLHandler::networkVersion(), MSJunctionControl::postloadInitContainer(), string2time(), time2string(), and TL.

Referenced by build().

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◆ buildRouteLoaderControl()

SUMORouteLoaderControl * NLBuilder::buildRouteLoaderControl ( const OptionsCont & oc )

static

Builds the route loader control.

Goes through the list of route files to open defined in the option "route-files" and builds loaders reading these files

Parameters

[in] oc The options to read the list of route files to open from

Returns: The built route loader control

Exceptions

ProcessError If an error occurred

Definition at line 450 of file NLBuilder.cpp.

References SUMORouteLoaderControl::add(), OptionsCont::getString(), OptionsCont::getStringVector(), FileHelpers::isReadable(), OptionsCont::isSet(), string2time(), and TLF.

Referenced by buildNet(), MSNet::loadState(), and MSNet::quickReload().

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◆ init()

MSNet * NLBuilder::init ( const bool isLibsumo = false )

static

loads the net, additional routes and the detectors

Definition at line 304 of file NLBuilder.cpp.

References build(), MSFrame::checkOptions(), SystemFrame::checkOptions(), OptionsCont::clear(), MsgHandler::clear(), SystemFrame::close(), MsgHandlerSynchronized::create(), MSFrame::fillOptions(), OptionsIO::getArgC(), MsgHandler::getErrorInstance(), OptionsCont::getInt(), MsgHandler::getMessageInstance(), OptionsCont::getOptions(), OptionsIO::getOptions(), OptionsCont::getString(), MsgHandler::getWarningInstance(), MSGlobals::gUseMesoSim, MsgHandler::initOutputOptions(), initRandomness(), OptionsCont::isDefault(), MSNet::loadRoutes(), TraCIServer::openSocket(), OptionsCont::processMetaOptions(), libsumo::Helper::registerStateListener(), MsgHandler::setFactory(), NLTriggerBuilder::setHandler(), MSFrame::setMSGlobals(), and XMLSubSys::setValidation().

Referenced by LIBSUMO_NAMESPACE::Simulation::load(), and main().

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◆ initRandomness()

void NLBuilder::initRandomness ( )

static

initializes all RNGs

Definition at line 371 of file NLBuilder.cpp.

References MSDevice::getEquipmentRNG(), OptionsCont::getOptions(), MSRouteHandler::getParsingRNG(), MSDevice_BTreceiver::getRecognitionRNG(), MSDevice_ToC::getResponseTimeRNG(), OUProcess::getRNG(), RandHelper::initRandGlobal(), and MSLane::initRNGs().

Referenced by init(), MSNet::quickReload(), and GUILoadThread::run().

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◆ load()

bool NLBuilder::load	(	const std::string &	mmlWhat,
		const bool	isNet = `false`
	)

protected

Loads a described subpart form the given list of files.

Assuming the given string to be an option name behind which a list of files is stored, this method invokes an XML reader on all the files set for this option.

Parameters

[in]	mmlWhat	The option to get the file list from
[in]	isNet	whether a network gets loaded

Returns: Whether loading of all files was successfull

Definition at line 432 of file NLBuilder.cpp.

References OptionsCont::getStringVector(), OptionsCont::isUsableFileList(), myOptions, myXMLHandler, PROGRESS_BEGIN_TIME_MESSAGE, PROGRESS_TIME_MESSAGE, XMLSubSys::runParser(), TL, TLF, and WRITE_MESSAGEF.

Referenced by build().

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◆ operator=()

NLBuilder & NLBuilder::operator= ( const NLBuilder & s )

private

invalidated assignment operator

Field Documentation

◆ myDetectorBuilder

NLDetectorBuilder& NLBuilder::myDetectorBuilder

protected

The detector control builder to use.

Definition at line 209 of file NLBuilder.h.

Referenced by buildDefaultMeanData().

◆ myEdgeBuilder

NLEdgeControlBuilder& NLBuilder::myEdgeBuilder

protected

The edge control builder to use.

Definition at line 203 of file NLBuilder.h.

Referenced by build(), and buildNet().

◆ myJunctionBuilder

NLJunctionControlBuilder& NLBuilder::myJunctionBuilder

protected

The junction control builder to use.

Definition at line 206 of file NLBuilder.h.

Referenced by build(), and buildNet().

◆ myNet

MSNet& NLBuilder::myNet

protected

The net to fill.

Definition at line 212 of file NLBuilder.h.

Referenced by NLBuilder::EdgeFloatTimeLineRetriever_EdgeTravelTime::addEdgeWeight(), build(), and buildNet().

◆ myOptions

OptionsCont& NLBuilder::myOptions

protected

The options to get the names of the files to load and further information from.

Definition at line 200 of file NLBuilder.h.

Referenced by build(), buildNet(), and load().

◆ myXMLHandler

NLHandler& NLBuilder::myXMLHandler

protected

The handler used to parse the net.

Definition at line 215 of file NLBuilder.h.

Referenced by build(), buildNet(), and load().

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

Data Structures

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ NLBuilder() [1/2]

◆ ~NLBuilder()

◆ NLBuilder() [2/2]

Member Function Documentation

◆ build()

◆ buildDefaultMeanData()

◆ buildNet()

◆ buildRouteLoaderControl()

◆ init()

◆ initRandomness()

◆ load()

◆ operator=()

Field Documentation

◆ myDetectorBuilder

◆ myEdgeBuilder

◆ myJunctionBuilder

◆ myNet

◆ myOptions

◆ myXMLHandler