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69 lines
1.5 KiB
C++
69 lines
1.5 KiB
C++
/* Copyright (c) 2019 - 2021 Marcelo Zimbres Silva (mzimbres at gmail dot com)
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#include <string>
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#include <iostream>
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#include <aedis/aedis.hpp>
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#include "types.hpp"
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#include "utils.ipp"
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using aedis::command;
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using aedis::resp3::request;
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using aedis::resp3::response;
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using aedis::resp3::async_read;
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namespace net = aedis::net;
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/** A simple example that illustrates the basic principles. Three
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* commands are sent in the same request
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*
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* 1. hello (always required)
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* 2. ping
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* 3. quit
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*
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* The responses are then read individually and for simplification in
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* the same response object.
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*/
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net::awaitable<void> ping()
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{
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try {
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request req;
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req.push(command::hello, 3);
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req.push(command::ping);
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req.push(command::quit);
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auto socket = co_await make_connection("127.0.0.1", "6379");
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co_await async_write(socket, req);
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std::string buffer;
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response resp;
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// hello
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co_await async_read(socket, buffer, resp);
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// ping
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co_await async_read(socket, buffer, resp);
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// quit
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co_await async_read(socket, buffer, resp);
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std::cout << resp << std::endl;
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} catch (std::exception const& e) {
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std::cerr << e.what() << std::endl;
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}
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}
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int main()
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{
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net::io_context ioc;
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co_spawn(ioc, ping(), net::detached);
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ioc.run();
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}
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