|
|
|
@ -9,31 +9,31 @@
|
|
|
|
|
#include <iostream>
|
|
|
|
|
#include <random>
|
|
|
|
|
|
|
|
|
|
const char *MiscellaneousFunctions::GenerateRandomString(unsigned int length) noexcept
|
|
|
|
|
static std::string tempRandomString;
|
|
|
|
|
static std::string tempHashString;
|
|
|
|
|
|
|
|
|
|
const char* MiscellaneousFunctions::GenerateRandomString(unsigned int length) noexcept
|
|
|
|
|
{
|
|
|
|
|
const std::string characters = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
|
|
|
|
|
|
|
|
|
|
std::random_device randomDevice;
|
|
|
|
|
std::mt19937 generator(randomDevice());
|
|
|
|
|
std::uniform_int_distribution<std::mt19937::result_type> distribution(0, characters.size() - 1);
|
|
|
|
|
|
|
|
|
|
/* WARNING: this function is no longer reentrant with a static variable */
|
|
|
|
|
static std::string randomString;
|
|
|
|
|
std::string randomString = "";
|
|
|
|
|
|
|
|
|
|
for (std::size_t i = 0; i < length; ++i)
|
|
|
|
|
{
|
|
|
|
|
randomString += characters[distribution(generator)];
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return randomString.c_str();
|
|
|
|
|
tempRandomString = randomString;
|
|
|
|
|
return tempRandomString.c_str();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
const char *MiscellaneousFunctions::GetSHA256Hash(const char* inputString) noexcept
|
|
|
|
|
const char* MiscellaneousFunctions::GetSHA256Hash(const char* inputString) noexcept
|
|
|
|
|
{
|
|
|
|
|
/* WARNING: this function is no longer reentrant with a static variable */
|
|
|
|
|
static std::string hashString = picosha2::hash256_hex_string(std::string{inputString});
|
|
|
|
|
|
|
|
|
|
return hashString.c_str();
|
|
|
|
|
tempHashString = picosha2::hash256_hex_string(std::string{inputString});
|
|
|
|
|
return tempHashString.c_str();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
unsigned int MiscellaneousFunctions::GetLastPlayerId() noexcept
|
|
|
|
|