Defcon/hook_lib/common/utils/memory.hpp
MatrixMMOfficial 9631e4ca40 Initial commit
2023-11-26 08:54:06 -05:00

78 lines
1.3 KiB
C++

#pragma once
#include <mutex>
#include <vector>
namespace utils
{
class memory final
{
public:
class allocator final
{
public:
~allocator();
void clear();
void free(void* data);
void free(const void* data);
void* allocate(size_t length);
template <typename T>
T* allocate()
{
return this->allocate_array<T>(1);
}
template <typename T>
T* allocate_array(const size_t count = 1)
{
return static_cast<T*>(this->allocate(count * sizeof(T)));
}
bool empty() const;
char* duplicate_string(const std::string& string);
bool find(const void* data);
private:
std::mutex mutex_;
std::vector<void*> pool_;
};
static void* allocate(size_t length);
template <typename T>
static T* allocate()
{
return allocate_array<T>(1);
}
template <typename T>
static T* allocate_array(const size_t count = 1)
{
return static_cast<T*>(allocate(count * sizeof(T)));
}
static char* duplicate_string(const std::string& string);
static void free(void* data);
static void free(const void* data);
static bool is_set(const void* mem, char chr, size_t length);
static bool is_bad_read_ptr(const void* ptr);
static bool is_bad_code_ptr(const void* ptr);
static bool is_rdata_ptr(void* ptr);
static allocator* get_allocator();
private:
static allocator mem_allocator_;
};
}