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SUMO - Simulation of Urban MObility
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#include <OptionsIO.h>
Static Public Member Functions | |
static void | getOptions (const bool commandLineOnly=false) |
Parses the command line arguments and loads the configuration. More... | |
static void | loadConfiguration () |
Loads and parses the configuration. More... | |
static void | setArgs (int argc, char **argv) |
Stores the command line arguments for later parsing. More... | |
Static Private Member Functions | |
static std::string | getRoot (const std::string &filename) |
Retrieves the XML root element of a supposed configuration or net. More... | |
Static Private Attributes | |
static int | myArgC |
static char ** | myArgV |
Helping methods for parsing of command line arguments and reading a configuration file. Any errors are reported by throwing a ProcessError exception which contains a description about the failure.
Definition at line 54 of file OptionsIO.h.
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Parses the command line arguments and loads the configuration.
Command line arguments are parsed, first, throwing a ProcessError if something fails. Then options are reset to being writeable and the configuration is loaded using "loadConfiguration". After this, the options are reset again and the command line arguments are reparsed.
This workflow allows to read the name of a configuration file from command line arguments, first, then to load values from this configuration file and reset them by other values from the command line.
Definition at line 72 of file OptionsIO.cpp.
References OptionsCont::getOptions(), getRoot(), loadConfiguration(), myArgC, myArgV, OptionsParser::parse(), and OptionsCont::resetWritable().
Referenced by GNELoadThread::initOptions(), main(), and GUILoadThread::run().
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staticprivate |
Retrieves the XML root element of a supposed configuration or net.
[in] | filename | the XML file to parse |
Definition at line 131 of file OptionsIO.cpp.
References TplConvert::_2str(), OptionsLoader::errorOccured(), and OptionsLoader::getItem().
Referenced by getOptions().
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Loads and parses the configuration.
The name of the configuration file is extracted from the global OptionsCont ("configuration-file" is used as the name of the option to get the name of the configuration).
Definition at line 98 of file OptionsIO.cpp.
References TplConvert::_2str(), OptionsLoader::errorOccured(), OptionsCont::exists(), OptionsCont::getOptions(), OptionsCont::getString(), FileHelpers::isReadable(), OptionsCont::isSet(), PROGRESS_BEGIN_MESSAGE, PROGRESS_DONE_MESSAGE, and OptionsCont::relocateFiles().
Referenced by getOptions().
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Stores the command line arguments for later parsing.
[in] | argc | number of arguments given at the command line |
[in] | argv | arguments given at the command line |
Definition at line 65 of file OptionsIO.cpp.
References myArgC, and myArgV.
Referenced by GUILoadThread::loadConfigOrNet(), GNELoadThread::loadConfigOrNet(), and main().
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staticprivate |
Definition at line 98 of file OptionsIO.h.
Referenced by getOptions(), and setArgs().
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staticprivate |
Definition at line 99 of file OptionsIO.h.
Referenced by getOptions(), and setArgs().