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redis/examples/sync_events.cpp
2020-12-31 22:39:44 +01:00

66 lines
1.5 KiB
C++

/* Copyright (c) 2019 - 2020 Marcelo Zimbres Silva (mzimbres at gmail dot com)
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/.
*/
#include <aedis/aedis.hpp>
namespace net = aedis::net;
using namespace net;
using namespace aedis;
enum class myevents
{ ignore
, interesting1
, interesting2
};
int main()
{
try {
resp::request<myevents> req;
req.hello();
req.rpush("list", {1, 2, 3});
req.lrange("list", 0, -1, myevents::interesting1);
req.sadd("set", std::set<int>{3, 4, 5});
req.smembers("set", myevents::interesting2);
req.quit();
io_context ioc {1};
tcp::resolver resv(ioc);
tcp::socket socket {ioc};
net::connect(socket, resv.resolve("127.0.0.1", "6379"));
resp::write(socket, req);
std::string buffer;
for (;;) {
switch (req.events.front().second) {
case myevents::interesting1:
{
resp::response_list<int> res;
resp::read(socket, buffer, res);
print(res.result);
} break;
case myevents::interesting2:
{
resp::response_set<int> res;
resp::read(socket, buffer, res);
print(res.result);
} break;
default:
{
resp::response_ignore res;
resp::read(socket, buffer, res);
}
}
req.events.pop();
}
} catch (std::exception const& e) {
std::cerr << e.what() << std::endl;
}
}