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- //
- // daytime_client.cpp
- // ~~~~~~~~~~~~~~~~~~
- //
- // Copyright (c) 2003-2019 Christopher M. Kohlhoff (chris at kohlhoff dot com)
- //
- // Distributed under the Boost Software License, Version 1.0. (See accompanying
- // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- //
- #include <iostream>
- #include <string>
- #include <boost/asio.hpp>
- using boost::asio::ip::tcp;
- int main(int argc, char* argv[])
- {
- try
- {
- if (argc != 2)
- {
- std::cerr << "Usage: daytime_client <host>" << std::endl;
- return 1;
- }
- tcp::iostream s(argv[1], "daytime");
- if (!s)
- {
- std::cout << "Unable to connect: " << s.error().message() << std::endl;
- return 1;
- }
- std::string line;
- std::getline(s, line);
- std::cout << line << std::endl;
- }
- catch (std::exception& e)
- {
- std::cout << "Exception: " << e.what() << std::endl;
- }
- return 0;
- }
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