binary_data.cpp
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/**
* Basic use of Redox to set and get binary data.
*/
#include <iostream>
#include <algorithm>
#include <random>
#include "redox.hpp"
using namespace std;
using redox::Redox;
using redox::Command;
/**
* Random string generator.
*/
std::string random_string(size_t length) {
std::string str(length, 0);
std::generate_n(str.begin(), length, []{ return (unsigned char)rand(); });
return str;
}
int main(int argc, char* argv[]) {
redox::Redox rdx = {"localhost", 6379}; // Initialize Redox
if(!rdx.connect()) return 1; // Start the event loop
rdx.del("binary");
string binary_data = random_string(10000);
auto& c = rdx.commandSync<string>("SET binary \"" + binary_data + "\"");
if(c.ok()) cout << "Reply: " << c.reply() << endl;
else cerr << "Failed to set key! Status: " << c.status() << endl;
c.free();
auto& c2 = rdx.commandSync<string>("GET binary");
if(c2.ok()) {
if(c2.reply() == binary_data) cout << "Binary data matches!" << endl;
else cerr << "Binary data differs!" << endl;
}
else cerr << "Failed to get key! Status: " << c2.status() << endl;
c2.free();
rdx.disconnect();
return 0;
}