ModSecurity/src/utils/random.cc
2017-03-06 15:02:00 -03:00

49 lines
1.1 KiB
C++

/*
* ModSecurity, http://www.modsecurity.org/
* Copyright (c) 2015 Trustwave Holdings, Inc. (http://www.trustwave.com/)
*
* You may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* If any of the files related to licensing are missing or if you have any
* other questions related to licensing please contact Trustwave Holdings, Inc.
* directly using the email address security@modsecurity.org.
*
*/
#include <algorithm>
#include <random>
#include <memory>
#include <functional>
#include <string>
#include "modsecurity/modsecurity.h"
namespace modsecurity {
namespace utils {
double random_number(const double from, const double to) {
#if 0
std::random_device rd;
std::mt19937 mt(rd());
return std::bind(
std::uniform_real_distribution<>{from, to},
std::default_random_engine{ mt() })();
#endif
return from+1;
}
double generate_transaction_unique_id() {
return random_number(0, 100);
}
} // namespace utils
} // namespace modsecurity