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Uses asio::deferred_t as default completion type.

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This commit is contained in:
Marcelo Zimbres
2024-12-23 22:05:21 +01:00
parent 6cdbd64eb8
commit 3a74575ada
10 changed files with 35 additions and 48 deletions
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14
example/cpp20_echo_server.cpp
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@@ -5,7 +5,6 @@
*/
#include <boost/redis/connection.hpp>
#include <boost/asio/deferred.hpp>
#include <boost/asio/signal_set.hpp>
#include <boost/asio/detached.hpp>
#include <boost/asio/redirect_error.hpp>
@@ -15,9 +14,7 @@
#if defined(BOOST_ASIO_HAS_CO_AWAIT)
namespace asio = boost::asio;
using tcp_socket = asio::deferred_t::as_default_on_t<asio::ip::tcp::socket>;
using tcp_acceptor = asio::deferred_t::as_default_on_t<asio::ip::tcp::acceptor>;
using signal_set = asio::deferred_t::as_default_on_t<asio::signal_set>;
using boost::asio::signal_set;
using boost::redis::request;
using boost::redis::response;
using boost::redis::config;
@@ -25,7 +22,10 @@ using boost::system::error_code;
using boost::redis::connection;
using namespace std::chrono_literals;
auto echo_server_session(tcp_socket socket, std::shared_ptr<connection> conn) -> asio::awaitable<void>
auto
echo_server_session(
asio::ip::tcp::socket socket,
std::shared_ptr<connection> conn) -> asio::awaitable<void>
{
request req;
response<std::string> resp;
@@ -33,7 +33,7 @@ auto echo_server_session(tcp_socket socket, std::shared_ptr<connection> conn) ->
for (std::string buffer;;) {
auto n = co_await asio::async_read_until(socket, asio::dynamic_buffer(buffer, 1024), "\n");
req.push("PING", buffer);
co_await conn->async_exec(req, resp, asio::deferred);
co_await conn->async_exec(req, resp);
co_await asio::async_write(socket, asio::buffer(std::get<0>(resp).value()));
std::get<0>(resp).value().clear();
req.clear();
@@ -46,7 +46,7 @@ auto listener(std::shared_ptr<connection> conn) -> asio::awaitable<void>
{
try {
auto ex = co_await asio::this_coro::executor;
tcp_acceptor acc(ex, {asio::ip::tcp::v4(), 55555});
asio::ip::tcp::acceptor acc(ex, {asio::ip::tcp::v4(), 55555});
for (;;)
asio::co_spawn(ex, echo_server_session(co_await acc.async_accept(), conn), asio::detached);
} catch (std::exception const& e) {