mirror of
https://github.com/boostorg/redis.git
synced 2026-01-19 16:52:08 +00:00
e8b13bd7a0
Removed warnings in: * bench/echo_server_client.cpp (parameter shadowing) * include/boost/redis/adapter/detail/adapters.hpp (unused parameter) * include/boost/redis/connection.hpp (unused parameter) * include/boost/redis/resp3/impl/parser.ipp (signed to unsigned conversion) * test/test_conversions.cpp (signed to unsigned comparison) * test/test_issue_50.cpp (superfluous move) * test/test_low_level_sync_sans_io.cpp (signed to unsigned comparison)
73 lines
1.9 KiB
C++
73 lines
1.9 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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#include <iostream>
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#if defined(BOOST_ASIO_HAS_CO_AWAIT)
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namespace net = boost::asio;
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using net::ip::tcp;
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using tcp_socket = net::use_awaitable_t<>::as_default_on_t<net::ip::tcp::socket>;
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using timer_type = net::use_awaitable_t<>::as_default_on_t<net::steady_timer>;
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auto example(boost::asio::ip::tcp::endpoint ep, std::string msg, int n) -> net::awaitable<void>
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{
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try {
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auto ex = co_await net::this_coro::executor;
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tcp_socket socket{ex};
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co_await socket.async_connect(ep);
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std::string buffer;
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auto dbuffer = net::dynamic_buffer(buffer);
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for (int i = 0; i < n; ++i) {
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co_await net::async_write(socket, net::buffer(msg));
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auto bytes_read = co_await net::async_read_until(socket, dbuffer, "\n");
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//std::printf("> %s", buffer.data());
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dbuffer.consume(bytes_read);
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}
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//std::printf("Ok: %s", msg.data());
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} catch (std::exception const& e) {
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std::cerr << "Error: " << e.what() << std::endl;
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}
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}
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int main(int argc, char* argv[])
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{
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try {
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int sessions = 1;
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int msgs = 1;
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if (argc == 3) {
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sessions = std::stoi(argv[1]);
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msgs = std::stoi(argv[2]);
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}
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net::io_context ioc;
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tcp::resolver resv{ioc};
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auto const res = resv.resolve("127.0.0.1", "55555");
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auto ep = *std::begin(res);
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for (int i = 0; i < sessions; ++i)
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net::co_spawn(ioc, example(ep, "Some message\n", msgs), net::detached);
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ioc.run();
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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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#else // defined(BOOST_ASIO_HAS_CO_AWAIT)
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auto main() -> int
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{
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std::cout << "Requires coroutine support." << std::endl;
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return 1;
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}
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#endif // defined(BOOST_ASIO_HAS_CO_AWAIT)
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