Method start

Networking/Server.cpp:103–154

}

void Server::start()
{
  int i;

  names.resize(nmachines);
  ports.resize(nmachines);

  /* Set up the sockets */
  socket_num.resize(nmachines);
  for (i=0; i<nmachines; i++) { socket_num[i]=-1; }

  // port number one lower to avoid conflict with players
  server_socket = new ServerSocket(PortnumBase);
  auto& server = *server_socket;
  server.init();

  // set up connections
  for (i=0; i<nmachines; i++)
    {
      if (OnlineOptions::singleton.has_option("debug_networking"))
        cerr << "Waiting for player " << i << endl;

      socket_num[i] = server.get_connection_socket("P" + to_string(i));

      if (OnlineOptions::singleton.has_option("debug_networking"))
        cerr << "Connected to player " << i << endl;
    }

  // get names
  for (i=0; i<nmachines; i++)  
    get_name(i);  

  // check setup, party 0 doesn't matter
  bool all_on_local = true, none_on_local = true;
  for (i = 1; i < nmachines; i++)
    {
      bool on_local = names[i].compare("127.0.0.1");
      all_on_local &= on_local;
      none_on_local &= not on_local;
    }
  if (not all_on_local and not none_on_local)
    {
      cout << "You cannot address Server.x by localhost if using different hosts" << endl;
      exit(1);
    }

  // send names
  send_names();

  for (int i = 0; i < nmachines; i++)
    close(socket_num[i]);
}

void* Server::start_in_thread(void* server)
{