3 #include <boost/lexical_cast.hpp> 
    9 boost::asio::ip::tcp::endpoint 
make_endpoint(
const std::string& address)
 
   11   const size_t pos = address.find(
":");
 
   12   const std::string ip = address.substr(0, pos);
 
   13   const unsigned short port = boost::lexical_cast<unsigned int>(address.substr(pos + 1));
 
   15   return boost::asio::ip::tcp::endpoint(
 
   16               boost::asio::ip::address::from_string(ip),