ceph/src/boost/libs/asio/example/cpp03/http/server3/main.cpp

   1 //
   2 // main.cpp
   3 // ~~~~~~~~
   4 //
   5 // Copyright (c) 2003-2016 Christopher M. Kohlhoff (chris at kohlhoff dot com)
   6 //
   7 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   8 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   9 //
  10
  11 #include <iostream>
  12 #include <string>
  13 #include <boost/asio.hpp>
  14 #include <boost/bind.hpp>
  15 #include <boost/lexical_cast.hpp>
  16 #include "server.hpp"
  17
  18 int main(int argc, char* argv[])
  19 {
  20   try
  21   {
  22     // Check command line arguments.
  23     if (argc != 5)
  24     {
  25       std::cerr << "Usage: http_server <address> <port> <threads> <doc_root>\n";
  26       std::cerr << "  For IPv4, try:\n";
  27       std::cerr << "    receiver 0.0.0.0 80 1 .\n";
  28       std::cerr << "  For IPv6, try:\n";
  29       std::cerr << "    receiver 0::0 80 1 .\n";
  30       return 1;
  31     }
  32
  33     // Initialise the server.
  34     std::size_t num_threads = boost::lexical_cast<std::size_t>(argv[3]);
  35     http::server3::server s(argv[1], argv[2], argv[4], num_threads);
  36
  37     // Run the server until stopped.
  38     s.run();
  39   }
  40   catch (std::exception& e)
  41   {
  42     std::cerr << "exception: " << e.what() << "\n";
  43   }
  44
  45   return 0;
  46 }