commandLineParser.hpp

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// @copyright
// (c) Copyright ESO 2020
// All Rights Reserved
// ESO (eso.org) is an Intergovernmental Organization, and therefore special
// legal conditions apply.
//
// @file commandLineParser.hpp
// @brief Class for parsing command line arguments.
//
//
// @author Monika Pfeil, CGI
// @since  2020/08/13
 
#ifndef DDT_UTILS_COMMANDLINELIB_COMMANDLINEPARSER
#define DDT_UTILS_COMMANDLINELIB_COMMANDLINEPARSER
 
#include <boost/program_options.hpp>
#include <iostream>
#include <memory>
#include <string>
 
namespace po = boost::program_options;
 
namespace ddt {
 
class CommandLineParser {
 public:
  CommandLineParser() = default;
  virtual ~CommandLineParser();
  void setOptions(std::string &uri);
  void setOptions(std::string &filename, std::string &data_stream);
  void setOptions(std::string &broker, std::string &data_stream,
                  int &frequency);
  void setOptions(std::string &broker, std::string &data_stream, int &frequency,
                  std::string &remote_broker, int &mode, bool &statistics);
  void setOptions(std::string &broker, std::string &data_stream, int &frequency,
                  int &buffer_size, std::string &image_folder, int &mode,
                  bool &checksum);
  int parse(int argc, char *argv[]);
 
 protected:
  void setOptions();
 
  po::options_description options;
  po::positional_options_description positional_options;
};
}  // namespace ddt
 
#endif  // DDT_UTILS_COMMANDLINELIB_COMMANDLINEPARSER