create_config_plot.cxx File Reference

#include "GraphBuilder.hpp"
#include "appmodel/appmodelIssues.hpp"
#include "logging/Logging.hpp"
#include <boost/program_options.hpp>
#include <map>
#include <numeric>
#include <sstream>
#include <stdexcept>
#include <string>

Include dependency graph for create_config_plot.cxx:

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Functions
int	main (int argc, char *argv[])

Function Documentation

main()

int main	(	int	argc,
		char *	argv[] )

Definition at line 32 of file create_config_plot.cxx.

{
 
  std::string oksfilename{ "" };
  std::string outputfilename{ "" };
  std::string object_uid{ "" };
  std::string sessionname{ "" };
 
  bpo::options_description options_description("Allowed options", 128);
 
  options_description.add_options()
 
    ("help,h", "Provide help message")
 
      ("file,f", bpo::value<std::string>(&oksfilename), "OKS database file name")
 
        ("root-object,r",
         bpo::value<std::string>(&object_uid)->default_value(""),
         "OKS object UID of root vertex; must be session, segment or application")(
          "session,s",
          bpo::value<std::string>(&sessionname)->default_value(""),
          "Name of the session associated with the root object (only needed if >1 session in the database)")(
          "output,o",
          bpo::value<std::string>(&outputfilename)->default_value("config.dot"),
          "Output DOT file which can be used as input to GraphViz");
 
  bpo::variables_map args;
 
  auto display_help_message = [&options_description]() {
    TLOG() << "create_config_plot : Generate dot graphs from database files" << std::endl
           << std::endl
           << "Usage: create_config_plot -f/--file <input OKS file> -r/--root-object <object UID for session, segment "
              "or application> (-s/--session <session containing root-object>) (-o/--output <output DOT file, default "
              "is config.dot>)"
           << std::endl
           << std::endl
           << options_description << std::endl;
  };
 
  try {
    bpo::store(bpo::command_line_parser(argc, argv).options(options_description).run(), args);
    bpo::notify(args);
 
    if (args.count("help") || !args.count("file")) {
      display_help_message();
      return EXIT_FAILURE;
    }
 
    daqconf::GraphBuilder graphbuilder(oksfilename, sessionname);
    graphbuilder.construct_graph(object_uid);
    graphbuilder.write_graph(outputfilename);
 
  } catch (const bpo::error& e) {
 
    display_help_message();
 
    std::stringstream errmsgstr;
    errmsgstr << "Incorrect command line argument: " << e.what();
    ers::fatal(daqconf::GeneralGraphToolError(ERS_HERE, errmsgstr.str()));
 
  } catch (const dunedaq::appmodel::BadConf& exc) {
    std::stringstream errmsgstr;
    errmsgstr << "Caught BadConf exception: " << exc;
    ers::fatal(daqconf::GeneralGraphToolError(ERS_HERE, errmsgstr.str()));
 
  } catch (const daqconf::GeneralGraphToolError& e) {
 
    ers::fatal(e);
  }
 
  return 0;
}