static int server_method(int a, int b) { return a+b; }

int main(int argc, char **argv) {
    int port=18080;
    // server
    boost::io_service server_io;
    msgpack::asiorpc::server s(server_io);
    s.add_handler(&server_method, "add");
    s.start(boost::asio::ip::tcp::endpoint(boost::asio::ip::tcp::v4(), port));
    boost::thread server_thread([&server_io](){ server_io.run(); }

    // client
    boost::io_service client_io;
    msgpack::asiorpc::session c(server_io);
    c.connect(boost::asio::ip::tcp::endpoint(boost::asio::ip::address::from_string("127.0.0.1"), port);
    boost::thread client_thread([&client_io](){ client_io.run(); }

    // request
    auto request=c.call("add", 3, 4);

    // blocking
    int result;
    request.convert(&result);
    std::cout << resut << std::endl;

    // finalize
    client_io.stop();
    client_thread.join();

    server_io.stop();
    server_thread.join();

    return 0;
}