using std::list;
using std::vector;
using std::cout;
-using boost::shared_ptr;
+using std::shared_ptr;
using boost::scoped_array;
-using boost::weak_ptr;
+using std::weak_ptr;
using boost::optional;
#if BOOST_VERSION >= 106100
using namespace boost::placeholders;
}
/* Query our `definite' servers (if there are any) */
- vector<string> servers = Config::instance()->servers ();
- for (vector<string>::const_iterator i = servers.begin(); i != servers.end(); ++i) {
- if (server_found (*i)) {
- /* Don't bother asking a server that we already know about */
- continue;
- }
+ for (auto const& i: Config::instance()->servers()) {
try {
boost::asio::ip::udp::resolver resolver (io_service);
- boost::asio::ip::udp::resolver::query query (*i, raw_convert<string> (HELLO_PORT));
+ boost::asio::ip::udp::resolver::query query (i, raw_convert<string> (HELLO_PORT));
boost::asio::ip::udp::endpoint end_point (*resolver.resolve (query));
socket.send_to (boost::asio::buffer (data.c_str(), data.size() + 1), end_point);
} catch (...) {