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49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
/* Copyright (c) 2018-2022 Marcelo Zimbres Silva (mzimbres@gmail.com)
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*
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* Distributed under the Boost Software License, Version 1.0. (See
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* accompanying file LICENSE.txt)
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*/
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#include <boost/asio.hpp>
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#if defined(BOOST_ASIO_HAS_CO_AWAIT)
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#include <aedis.hpp>
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#include <string>
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#include <iostream>
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namespace net = boost::asio;
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namespace resp3 = aedis::resp3;
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using resolver = net::use_awaitable_t<>::as_default_on_t<net::ip::tcp::resolver>;
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using tcp_socket = net::use_awaitable_t<>::as_default_on_t<net::ip::tcp::socket>;
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using aedis::adapter::adapt2;
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using net::ip::tcp;
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auto async_main() -> net::awaitable<void>
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{
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auto ex = co_await net::this_coro::executor;
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resolver resv{ex};
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auto const addrs = co_await resv.async_resolve("127.0.0.1", "6379");
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tcp_socket socket{ex};
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co_await net::async_connect(socket, addrs);
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// Creates the request and writes to the socket.
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resp3::request req;
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req.push("HELLO", 3);
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req.push("PING", "Hello world");
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req.push("QUIT");
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co_await resp3::async_write(socket, req);
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// Responses
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std::string buffer, resp;
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// Reads the responses to all commands in the request.
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auto dbuffer = net::dynamic_buffer(buffer);
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co_await resp3::async_read(socket, dbuffer);
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co_await resp3::async_read(socket, dbuffer, adapt2(resp));
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co_await resp3::async_read(socket, dbuffer);
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std::cout << "Ping: " << resp << std::endl;
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}
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#endif // defined(BOOST_ASIO_HAS_CO_AWAIT)
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