Function main

example/cpp11/services/daytime_client.cpp:65–101

}

int main(int argc, char* argv[])
{
  try
  {
    if (argc != 2)
    {
      std::cerr << "Usage: daytime_client <host>" << std::endl;
      return 1;
    }

    boost::asio::io_context io_context;

    // Set the name of the file that all logger instances will use.
    services::logger logger(io_context, "");
    logger.use_file("log.txt");

    // Resolve the address corresponding to the given host.
    tcp::resolver resolver(io_context);
    tcp::resolver::results_type endpoints =
      resolver.resolve(argv[1], "daytime");

    // Start an asynchronous connect.
    tcp::socket socket(io_context);
    boost::asio::async_connect(socket, endpoints,
        std::bind(connect_handler,
          boost::asio::placeholders::error, &socket));

    // Run the io_context until all operations have finished.
    io_context.run();
  }
  catch (std::exception& e)
  {
    std::cerr << e.what() << std::endl;
  }

  return 0;
}