Function main

performance/ssl_echo_client.cpp:79–198

};

int main(int argc, char** argv)
{
    auto parser = optparse::OptionParser().version("1.0.0.0");

    parser.add_option("-a", "--address").dest("address").set_default("127.0.0.1").help("Server address. Default: %default");
    parser.add_option("-p", "--port").dest("port").action("store").type("int").set_default(2222).help("Server port. Default: %default");
    parser.add_option("-t", "--threads").dest("threads").action("store").type("int").set_default(CPU::PhysicalCores()).help("Count of working threads. Default: %default");
    parser.add_option("-c", "--clients").dest("clients").action("store").type("int").set_default(100).help("Count of working clients. Default: %default");
    parser.add_option("-m", "--messages").dest("messages").action("store").type("int").set_default(1000).help("Count of messages to send at the same time. Default: %default");
    parser.add_option("-s", "--size").dest("size").action("store").type("int").set_default(32).help("Single message size. Default: %default");
    parser.add_option("-z", "--seconds").dest("seconds").action("store").type("int").set_default(10).help("Count of seconds to benchmarking. Default: %default");

    optparse::Values options = parser.parse_args(argc, argv);

    // Print help
    if (options.get("help"))
    {
        parser.print_help();
        return 0;
    }

    // Client parameters
    std::string address(options.get("address"));
    int port = options.get("port");
    int threads_count = options.get("threads");
    int clients_count = options.get("clients");
    int messages_count = options.get("messages");
    int message_size = options.get("size");
    int seconds_count = options.get("seconds");

    std::cout << "Server address: " << address << std::endl;
    std::cout << "Server port: " << port << std::endl;
    std::cout << "Working threads: " << threads_count << std::endl;
    std::cout << "Working clients: " << clients_count << std::endl;
    std::cout << "Working messages: " << messages_count << std::endl;
    std::cout << "Message size: " << message_size << std::endl;
    std::cout << "Seconds to benchmarking: " << seconds_count << std::endl;

    std::cout << std::endl;

    // Prepare a message to send
    message_to_send.resize(message_size, 0);

    // Create a new Asio service
    auto service = std::make_shared<Service>(threads_count);

    // Start the Asio service
    std::cout << "Asio service starting...";
    service->Start();
    std::cout << "Done!" << std::endl;

    // Create and prepare a new SSL client context
    auto context = std::make_shared<SSLContext>(asio::ssl::context::tlsv13);
    context->set_default_verify_paths();
    context->set_root_certs();
    context->set_verify_mode(asio::ssl::verify_peer | asio::ssl::verify_fail_if_no_peer_cert);
    context->load_verify_file("../tools/certificates/ca.pem");