keep the server running without using std::getline or boost::asio

[yyjpro]

How can I keep the server running without using std::getline or boost::asio? Does cpprest provide any interfaces for this?

using boost::asio can achieve this, but does cpprest provide any other useful method? If so, the advantages compared to using boost::asio directly?

Here is my code:

int main(int argc, char* argv[]) {
    utility::string_t port = U("8080");
    utility::string_t address = U("http://localhost:");
    address.append(port);

    // init server
    uri_builder uri(address);
    uri.append_path(U("/api/predict/")).append(U("model"));
    auto addr = uri.to_uri().to_string();

    http_listener m_listener(addr);
    m_listener.support(methods::GET, std::bind(&handle_get, std::placeholders::_1));
    m_listener.support(methods::POST, std::bind(&handle_post, std::placeholders::_1));
    m_listener.open().wait();

    std::cout << utility::string_t(U("Listening for requests at: ")) << addr << std::endl;

    boost::asio::io_context handler_context;
    boost::asio::signal_set signals(handler_context, SIGINT );

    signals.async_wait( [&](boost::system::error_code, int signum) {
        handler_context.stop();
    });
    handler_context.run();

//        std::cout << "Press ENTER to exit." << std::endl;
//        std::string line;
//        std::getline(std::cin, line);

    m_listener.close().wait();

    return 0;
}