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Files
redis/examples/cpp20_intro_tls.cpp
2022-12-30 00:04:41 +01:00

59 lines
1.8 KiB
C++

/* Copyright (c) 2018-2022 Marcelo Zimbres Silva (mzimbres@gmail.com)
*
* Distributed under the Boost Software License, Version 1.0. (See
* accompanying file LICENSE.txt)
*/
#include <tuple>
#include <string>
#include <iostream>
#include <boost/asio.hpp>
#if defined(BOOST_ASIO_HAS_CO_AWAIT)
#include <boost/asio/experimental/awaitable_operators.hpp>
#include <boost/asio/ssl.hpp>
#include <aedis.hpp>
#include <aedis/ssl/connection.hpp>
namespace net = boost::asio;
namespace resp3 = aedis::resp3;
using namespace net::experimental::awaitable_operators;
using resolver = net::use_awaitable_t<>::as_default_on_t<net::ip::tcp::resolver>;
using aedis::adapt;
using connection = net::use_awaitable_t<>::as_default_on_t<aedis::ssl::connection>;
auto verify_certificate(bool, net::ssl::verify_context&) -> bool
{
std::cout << "set_verify_callback" << std::endl;
return true;
}
net::awaitable<void> async_main()
{
resp3::request req;
req.push("HELLO", 3, "AUTH", "aedis", "aedis");
req.push("PING");
req.push("QUIT");
std::tuple<aedis::ignore, std::string, aedis::ignore> resp;
// Resolve
auto ex = co_await net::this_coro::executor;
resolver resv{ex};
auto const endpoints = co_await resv.async_resolve("db.occase.de", "6380");
net::ssl::context ctx{net::ssl::context::sslv23};
connection conn{ex, ctx};
conn.next_layer().set_verify_mode(net::ssl::verify_peer);
conn.next_layer().set_verify_callback(verify_certificate);
co_await net::async_connect(conn.lowest_layer(), endpoints);
co_await conn.next_layer().async_handshake(net::ssl::stream_base::client);
co_await (conn.async_run() || conn.async_exec(req, adapt(resp)));
std::cout << "Response: " << std::get<1>(resp) << std::endl;
}
#endif // defined(BOOST_ASIO_HAS_CO_AWAIT)