int main (int argc, char *argv[]) {
try {
LogPolicy::GetInstance().Unmute();
double startup_time = get_timestamp();
boost::filesystem::path config_file_path, input_path, profile_path;
int requested_num_threads;
// declare a group of options that will be allowed only on command line
boost::program_options::options_description generic_options("Options");
generic_options.add_options()
("version,v", "Show version")
("help,h", "Show this help message")
("config,c", boost::program_options::value<boost::filesystem::path>(&config_file_path)->default_value("extractor.ini"),
"Path to a configuration file.");
// declare a group of options that will be allowed both on command line and in config file
boost::program_options::options_description config_options("Configuration");
config_options.add_options()
("profile,p", boost::program_options::value<boost::filesystem::path>(&profile_path)->default_value("profile.lua"),
"Path to LUA routing profile")
("threads,t", boost::program_options::value<int>(&requested_num_threads)->default_value(8),
"Number of threads to use");
// hidden options, will be allowed both on command line and in config file, but will not be shown to the user
boost::program_options::options_description hidden_options("Hidden options");
hidden_options.add_options()
("input,i", boost::program_options::value<boost::filesystem::path>(&input_path),
"Input file in .osm, .osm.bz2 or .osm.pbf format");
// positional option
boost::program_options::positional_options_description positional_options;
positional_options.add("input", 1);
// combine above options for parsing
boost::program_options::options_description cmdline_options;
cmdline_options.add(generic_options).add(config_options).add(hidden_options);
boost::program_options::options_description config_file_options;
config_file_options.add(config_options).add(hidden_options);
boost::program_options::options_description visible_options(boost::filesystem::basename(argv[0]) + " <input.osm/.osm.bz2/.osm.pbf> [options]");
visible_options.add(generic_options).add(config_options);
// parse command line options
boost::program_options::variables_map option_variables;
boost::program_options::store(boost::program_options::command_line_parser(argc, argv).
options(cmdline_options).positional(positional_options).run(), option_variables);
if(option_variables.count("version")) {
SimpleLogger().Write() << g_GIT_DESCRIPTION;
return 0;
}
if(option_variables.count("help")) {
SimpleLogger().Write() << visible_options;
return 0;
}
boost::program_options::notify(option_variables);
// parse config file
if(boost::filesystem::is_regular_file(config_file_path)) {
SimpleLogger().Write() << "Reading options from: " << config_file_path.c_str();
std::string config_str;
PrepareConfigFile( config_file_path.c_str(), config_str );
std::stringstream config_stream( config_str );
boost::program_options::store(parse_config_file(config_stream, config_file_options), option_variables);
boost::program_options::notify(option_variables);
}
if(!option_variables.count("input")) {
SimpleLogger().Write(logWARNING) << "No input file specified";
SimpleLogger().Write() << visible_options;
return -1;
}
if(1 > requested_num_threads) {
SimpleLogger().Write(logWARNING) << "Number of threads must be 1 or larger";
return -1;
}
SimpleLogger().Write() << "Input file: " << input_path.filename().string();
SimpleLogger().Write() << "Profile: " << profile_path.filename().string();
SimpleLogger().Write() << "Threads: " << requested_num_threads;
/*** Setup Scripting Environment ***/
ScriptingEnvironment scriptingEnvironment(profile_path.c_str());
omp_set_num_threads( std::min( omp_get_num_procs(), requested_num_threads) );
bool file_has_pbf_format(false);
std::string output_file_name(input_path.c_str());
std::string restrictionsFileName(input_path.c_str());
std::string::size_type pos = output_file_name.find(".osm.bz2");
if(pos==std::string::npos) {
pos = output_file_name.find(".osm.pbf");
if(pos!=std::string::npos) {
file_has_pbf_format = true;
}
}
if(pos==std::string::npos) {
pos = output_file_name.find(".pbf");
if(pos!=std::string::npos) {
file_has_pbf_format = true;
}
}
if(pos!=std::string::npos) {
output_file_name.replace(pos, 8, ".osrm");
restrictionsFileName.replace(pos, 8, ".osrm.restrictions");
} else {
pos=output_file_name.find(".osm");
if(pos!=std::string::npos) {
output_file_name.replace(pos, 5, ".osrm");
restrictionsFileName.replace(pos, 5, ".osrm.restrictions");
} else {
output_file_name.append(".osrm");
restrictionsFileName.append(".osrm.restrictions");
}
}
StringMap stringMap;
ExtractionContainers externalMemory;
stringMap[""] = 0;
extractCallBacks = new ExtractorCallbacks(&externalMemory, &stringMap);
BaseParser* parser;
if(file_has_pbf_format) {
parser = new PBFParser(input_path.c_str(), extractCallBacks, scriptingEnvironment);
} else {
parser = new XMLParser(input_path.c_str(), extractCallBacks, scriptingEnvironment);
}
if(!parser->ReadHeader()) {
throw OSRMException("Parser not initialized!");
}
SimpleLogger().Write() << "Parsing in progress..";
double parsing_start_time = get_timestamp();
parser->Parse();
SimpleLogger().Write() << "Parsing finished after " <<
(get_timestamp() - parsing_start_time) <<
" seconds";
if( externalMemory.all_edges_list.empty() ) {
SimpleLogger().Write(logWARNING) << "The input data is empty, exiting.";
return -1;
}
externalMemory.PrepareData(output_file_name, restrictionsFileName);
delete parser;
delete extractCallBacks;
SimpleLogger().Write() <<
"extraction finished after " << get_timestamp() - startup_time <<
"s";
SimpleLogger().Write() << "To prepare the data for routing, run: "
<< "./osrm-prepare " << output_file_name << std::endl;
} catch(boost::program_options::too_many_positional_options_error& e) {
SimpleLogger().Write(logWARNING) << "Only one input file can be specified";
return -1;
} catch(boost::program_options::error& e) {
SimpleLogger().Write(logWARNING) << e.what();
return -1;
} catch(std::exception & e) {
SimpleLogger().Write(logWARNING) << "Unhandled exception: " << e.what();
return -1;
}
return 0;
}
int main (int argc, char *argv[]) {
if(argc < 2) {
ERR("usage: \n" << argv[0] << " <file.osm/.osm.bz2/.osm.pbf> [<profile.lua>]");
}
/*** Setup Scripting Environment ***/
ScriptingEnvironment scriptingEnvironment((argc > 2 ? argv[2] : "profile.lua"), argv[1]);
unsigned numberOfThreads = omp_get_num_procs();
if(testDataFile("extractor.ini")) {
ExtractorConfiguration extractorConfig("extractor.ini");
unsigned rawNumber = stringToInt(extractorConfig.GetParameter("Threads"));
if( rawNumber != 0 && rawNumber <= numberOfThreads)
numberOfThreads = rawNumber;
}
omp_set_num_threads(numberOfThreads);
INFO("extracting data from input file " << argv[1]);
bool isPBF(false);
std::string outputFileName(argv[1]);
std::string restrictionsFileName(argv[1]);
std::string::size_type pos = outputFileName.find(".osm.bz2");
if(pos==std::string::npos) {
pos = outputFileName.find(".osm.pbf");
if(pos!=std::string::npos) {
isPBF = true;
}
}
if(pos!=string::npos) {
outputFileName.replace(pos, 8, ".osrm");
restrictionsFileName.replace(pos, 8, ".osrm.restrictions");
} else {
pos=outputFileName.find(".osm");
if(pos!=string::npos) {
outputFileName.replace(pos, 5, ".osrm");
restrictionsFileName.replace(pos, 5, ".osrm.restrictions");
} else {
outputFileName.append(".osrm");
restrictionsFileName.append(".osrm.restrictions");
}
}
unsigned amountOfRAM = 1;
unsigned installedRAM = GetPhysicalmemory();
if(installedRAM < 2048264) {
WARN("Machine has less than 2GB RAM.");
}
StringMap stringMap;
ExtractionContainers externalMemory;
stringMap[""] = 0;
extractCallBacks = new ExtractorCallbacks(&externalMemory, &stringMap);
BaseParser<ExtractorCallbacks, _Node, _RawRestrictionContainer, _Way> * parser;
if(isPBF) {
parser = new PBFParser(argv[1]);
} else {
parser = new XMLParser(argv[1]);
}
parser->RegisterCallbacks(extractCallBacks);
parser->RegisterScriptingEnvironment(scriptingEnvironment);
if(!parser->Init())
ERR("Parser not initialized!");
double time = get_timestamp();
parser->Parse();
INFO("parsing finished after " << get_timestamp() - time << " seconds");
externalMemory.PrepareData(outputFileName, restrictionsFileName, amountOfRAM, scriptingEnvironment.luaStateVector[0]);
stringMap.clear();
delete parser;
delete extractCallBacks;
INFO("finished");
std::cout << "\nRun:\n"
"./osrm-prepare " << outputFileName << " " << restrictionsFileName << std::endl;
return 0;
}
