38 #include <xercesc/parsers/SAXParser.hpp> 39 #include <xercesc/util/PlatformUtils.hpp> 40 #include <xercesc/util/TransService.hpp> 41 #include <xercesc/sax2/SAX2XMLReader.hpp> 67 double val,
double beg,
double end)
const {
74 WRITE_WARNING(
"Trying to set a weight for the unknown edge '" +
id +
"'.");
76 WRITE_ERROR(
"Trying to set a weight for the unknown edge '" +
id +
"'.");
88 double val,
double beg,
double end)
const {
95 WRITE_WARNING(
"Trying to set a weight for the unknown edge '" +
id +
"'.");
97 WRITE_ERROR(
"Trying to set a weight for the unknown edge '" +
id +
"'.");
111 myLoaders(oc.exists(
"unsorted-input") && oc.getBool(
"unsorted-input") ? 0 :
DELTA_T) {
123 throw ProcessError(
"Missing definition of network to load!");
126 throw ProcessError(
"The network file '" + file +
"' is not accessible.");
143 for (std::vector<std::string>::const_iterator fileIt = files.begin(); fileIt != files.end(); ++fileIt) {
145 throw ProcessError(
"The additional file '" + *fileIt +
"' is not accessible.");
180 const std::string error =
"No route input specified or all routes were invalid.";
206 while (time <= end) {
216 if (time < end && time + increment > end) {
243 for (std::vector<std::string>::const_iterator fileIt = files.begin(); fileIt != files.end(); ++fileIt) {
248 std::string msg =
"The loader for " + optionName +
" from file '" + *fileIt +
"' could not be initialised;";
249 std::string reason = e.what();
250 if (reason !=
"Process Error" && reason !=
"") {
251 msg = msg +
"\n Reason: " + reason +
".";
253 msg = msg +
"\n (unknown reason).";
265 const std::string& measure,
const bool useLanes,
const bool boundariesOverride) {
271 std::vector<SAXWeightsHandler::ToRetrieveDefinition*> retrieverDefs;
277 if (measure !=
"traveltime") {
278 std::string umeasure = measure;
279 if (measure ==
"CO" || measure ==
"CO2" || measure ==
"HC" || measure ==
"PMx" || measure ==
"NOx" || measure ==
"fuel" || measure ==
"electricity") {
280 umeasure = measure +
"_perVeh";
288 for (std::vector<std::string>::const_iterator fileIt = files.begin(); fileIt != files.end(); ++fileIt) {
298 const std::map<std::string, ROEdge*>& edges = net.
getEdgeMap();
299 for (std::map<std::string, ROEdge*>::const_iterator i = edges.begin(); i != edges.end(); ++i) {
300 (*i).second->buildTimeLines(measure, boundariesOverride);
310 const double perc = (double)(time - start) / (double) absNo;
313 std::cout <<
"Reading up to time step: " +
time2string(time) +
"\r";
static MsgHandler * getErrorInstance()
Returns the instance to add errors to.
SUMOTime getFirstLoadTime() const
returns the timestamp of the first loaded vehicle or flow
std::set< std::string > deprecatedVehicleClassesSeen
void addTravelTime(double value, double timeBegin, double timeEnd)
Adds a travel time value.
void loadNext(SUMOTime step)
loads the next routes up to and including the given time step
RONet & myNet
The network edges shall be obtained from.
static bool isReadable(std::string path)
Checks whether the given file is readable.
void openRoutes(RONet &net)
Builds and opens all route loaders.
void addEdgeWeight(const std::string &id, double val, double beg, double end) const
Adds a travel time for a given edge and time period.
An XML-handler for network weights.
std::string time2string(SUMOTime t)
void add(SUMORouteLoader *loader)
add another loader
const bool myLogSteps
Information whether the routing steps should be logged.
bool getBool(const std::string &name) const
Returns the boolean-value of the named option (only for Option_Bool)
bool isDefault(const std::string &name) const
Returns the information whether the named option has still the default value.
void writeStats(const SUMOTime time, const SUMOTime start, const SUMOTime absNo, bool endGiven)
bool wasInformed() const
Returns the information whether any messages were added.
static bool runParser(GenericSAXHandler &handler, const std::string &file, const bool isNet=false)
Runs the given handler on the given file; returns if everything's ok.
Interface for building instances of router-edges.
void addEdgeWeight(const std::string &id, double val, double beg, double end) const
Adds an effort for a given edge and time period.
#define WRITE_WARNING(msg)
static OptionsCont & getOptions()
Retrieves the options.
OptionsCont & myOptions
Options to use.
virtual ~ROLoader()
Destructor.
bool haveAllLoaded() const
returns whether loading is completed
#define PROGRESS_FAILED_MESSAGE()
bool isSet(const std::string &name, bool failOnNonExistant=true) const
Returns the information whether the named option is set.
void setFileName(const std::string &name)
Sets the current file name.
std::string toString(const T &t, std::streamsize accuracy=gPrecision)
bool isUsableFileList(const std::string &name) const
Checks whether the named option is usable as a file list (with at least a single file) ...
Obtains edge weights from a weights handler and stores them within the edges.
SUMORouteLoaderControl myLoaders
List of route loaders.
void addEffort(double value, double timeBegin, double timeEnd)
Adds a weight value.
const bool myEmptyDestinationsAllowed
Information whether empty destinations are allowed.
std::string getString(const std::string &name) const
Returns the string-value of the named option (only for Option_String)
bool exists(const std::string &name) const
Returns the information whether the named option is known.
bool openTypedRoutes(const std::string &optionName, RONet &net)
Opens route handler of the given type.
virtual bool furtherStored()
Returns the information whether further vehicles, persons or containers are stored.
SUMOTime string2time(const std::string &r)
std::vector< std::string > getStringVector(const std::string &name) const
Returns the list of string-vector-value of the named option (only for Option_String) ...
#define PROGRESS_BEGIN_MESSAGE(msg)
virtual void loadNet(RONet &toFill, ROAbstractEdgeBuilder &eb)
Loads the network.
A basic edge for routing applications.
Complete definition about what shall be retrieved and where to store it.
The router's network representation.
Obtains edge travel times from a weights handler and stores them within the edges.
void processRoutes(const SUMOTime start, const SUMOTime end, const SUMOTime increment, RONet &net, const RORouterProvider &provider)
Loads routes from all previously build route loaders.
A storage for options typed value containers)
The handler that parses a SUMO-network for its usage in a router.
const std::map< std::string, ROEdge * > & getEdgeMap() const
Parser and container for routes during their loading.
ROEdge * getEdge(const std::string &name) const
Retrieves an edge from the network.
#define PROGRESS_DONE_MESSAGE()
#define WRITE_MESSAGE(msg)
ROLoader(OptionsCont &oc, const bool emptyDestinationsAllowed, const bool logSteps)
Constructor.
bool loadWeights(RONet &net, const std::string &optionName, const std::string &measure, const bool useLanes, const bool boundariesOverride)
Loads the net weights.
SUMOTime saveAndRemoveRoutesUntil(OptionsCont &options, const RORouterProvider &provider, SUMOTime time)
Computes routes described by their definitions and saves them.