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117 lines (97 loc) · 3.95 KB
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// The MIT License (MIT)
//
// Copyright (c) 2015-2017 Simon Ninon <simon.ninon@gmail.com>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#include "winsock_initializer.h"
#include <cpp_redis/cpp_redis>
#include <cpp_redis/misc/macro.hpp>
#include <string>
#define ENABLE_SESSION = 1
int main() {
winsock_initializer winsock_init;
//! Enable logging
cpp_redis::active_logger =
std::unique_ptr<cpp_redis::logger>(new cpp_redis::logger);
cpp_redis::client client;
client.connect("127.0.0.1", 6379,
[](const std::string &host, std::size_t port,
cpp_redis::connect_state status) {
if (status == cpp_redis::connect_state::dropped) {
std::cout << "client disconnected from " << host << ":"
<< port << std::endl;
}
});
auto replcmd = [](const cpp_redis::reply &reply) {
std::cout << "set hello 42: " << reply << std::endl;
// if (reply.is_string())
// do_something_with_string(reply.as_string())
};
const std::string group_name = "groupone";
const std::string session_name = "sessone";
const std::string consumer_name = "ABCD";
std::multimap<std::string, std::string> ins;
ins.insert(std::pair<std::string, std::string>{"message", "hello"});
#ifdef ENABLE_SESSION
client.xadd(session_name, "*", ins, replcmd);
client.xgroup_create(session_name, group_name, "0", replcmd);
client.sync_commit();
client.xrange(session_name, {"-", "+", 10}, replcmd);
client.xreadgroup(
{
group_name,
consumer_name,
{{session_name}, {">"}},
1, // Count
0, // block milli
false, // no ack
},
[](cpp_redis::reply_t &reply) {
std::cout << "set hello 42: " << reply << std::endl;
auto msg = reply.as_array();
std::cout << "Mes: " << msg[0] << std::endl;
// if (reply.is_string())
// do_something_with_string(reply.as_string())
});
#else
// same as client.send({ "SET", "hello", "42" }, ...)
client.set("hello", "42", [](cpp_redis::reply_t &reply) {
std::cout << "set hello 42: " << reply << std::endl;
// if (reply.is_string())
// do_something_with_string(reply.as_string())
});
// same as client.send({ "DECRBY", "hello", 12 }, ...)
client.decrby("hello", 12, [](cpp_redis::reply_t &reply) {
std::cout << "decrby hello 12: " << reply << std::endl;
// if (reply.is_integer())
// do_something_with_integer(reply.as_integer())
});
// same as client.send({ "GET", "hello" }, ...)
client.get("hello", [](cpp_redis::reply_t &reply) {
std::cout << "get hello: " << reply << std::endl;
// if (reply.is_string())
// do_something_with_string(reply.as_string())
});
#endif
// commands are pipelined and only sent when client.commit() is called
// client.commit();
// synchronous commit, no timeout
client.sync_commit();
return 0;
}