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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* main.cpp :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: charles <me@cacharle.xyz> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/11/18 09:32:02 by charles #+# #+# */
/* Updated: 2020/12/14 11:14:11 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#include <iostream>
#include <iomanip>
#include <fstream>
#include <cstdlib>
#include <ctime>
#include <climits>
#include <cstring>
#include "serialization.hpp"
void* serialize(void)
{
Data *data = new Data;
static const char choices[] =
{
'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm',
'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
'0', '1', '2', '3', '4', '5', '6', '7', '8', '9'
};
size_t choices_len = sizeof(choices) / sizeof(char);
for (size_t i = 0; i < 8; i++)
{
data->s1.push_back(choices[rand() % choices_len]);
data->s2.push_back(choices[rand() % choices_len]);
}
data->n = rand() % INT_MAX;
return reinterpret_cast<void*>(data);
}
Data* deserialize(void* raw)
{
Data *data = reinterpret_cast<Data*>(raw);
return data;
}
int main()
{
int seed;
std::ifstream devRandom("/dev/random");
if (devRandom.is_open())
{
devRandom.read((char*)&seed, sizeof(int));
devRandom.close();
}
else
{
seed = time(NULL);
}
srand(seed);
for (int i = 0; i < 20; i++)
{
void *raw = serialize();
Data *data = deserialize(raw);
std::cout << "s1: " << data->s1
<< ", n: " << std::setw(10) << data->n
<< ", s2: " << data->s2
<< std::endl;
delete data;
}
std::cout << "sizeof(Data) = " << sizeof(Data) << std::endl;
return 0;
}
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