main.cpp

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
#include "nlsr-runner.hpp"
#include "version.hpp"

int
main(int32_t argc, char** argv)
{
  using namespace nlsr;

  std::string programName(argv[0]);

  std::string configFileName = "nlsr.conf";
  bool isDaemonProcess = false;

  int32_t opt;
  while ((opt = getopt(argc, argv, "df:hV")) != -1) {
    switch (opt) {
      case 'f':
        configFileName = optarg;
        break;
      case 'd':
        isDaemonProcess = true;
        break;
      case 'V':
        std::cout << NLSR_VERSION_BUILD_STRING << std::endl;
        return EXIT_SUCCESS;
        break;
      case 'h':
      default:
        NlsrRunner::printUsage(programName);
        return EXIT_FAILURE;
    }
  }

  NlsrRunner runner(configFileName, isDaemonProcess);

  try {
    runner.run();
  }
  catch (const std::exception& e) {
    std::cerr << e.what() << std::endl;
    return EXIT_FAILURE;
  }

  return EXIT_SUCCESS;
}