commandLineParser.hpp

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#ifndef DDT_UTILS_COMMANDLINELIB_COMMANDLINEPARSER
#define DDT_UTILS_COMMANDLINELIB_COMMANDLINEPARSER
 
#include <boost/program_options.hpp>
#include <memory>
#include <string>
#include "ddt/ddtConstants.hpp"
 
namespace po = boost::program_options;
 
namespace ddt {
 
enum CommandLineParserResult
{
  PARSE_OK = 0,
  PARSE_OK_WITH_DEBUG,
  PARSE_HELP,
  PARSE_ERROR
};
 
class CommandLineParser {
 public:
  CommandLineParser() = default;
 
  virtual ~CommandLineParser() = default;
 
  void SetBrokerOptions(std::string &uri, std::string &config_file, bool &datastreams_list);
 
  void SetViewerOptions(std::string &filename, std::string &local_broker_uri,
                  std::string &remote_broker_uri, std::string &data_stream, 
                  std::string &server_uri, std::string &default_image_scale, 
                  bool &timestamp, std::string &overlay_file);
 
  void SetOptions(std::string &broker, std::string &data_stream,
                  int &frequency);
 
  void SetSubscriberOptions(std::string &broker, std::string &data_stream, int &interval,
                  std::string &remote_broker, int &mode, bool &statistics,
                  bool &dump_data, std::string &dump_folder);
 
  void SetPublisherOptions(std::string &broker, std::string &data_stream, int &interval,
                  int &buffer_size, std::string &image_folder, int &mode,
                  bool &checksum);
 
  void SetRemoteClientOptions(std::string &server_uri, std::string &image_widget,
                  std::string &command, std::vector<std::string> &arguments,
                  int32_t &timeout, bool &infinite);
 
  CommandLineParserResult Parse(int argc, char *argv[]);
 
 protected:
  void SetGeneralOptions();
 
  po::options_description options;
 
  po::positional_options_description positional_options;
};
}  // namespace ddt
 
#endif  // DDT_UTILS_COMMANDLINELIB_COMMANDLINEPARSER