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pytypes.h
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183 lines (150 loc) · 3.94 KB
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#pragma once
#include <memory>
#include <string>
#include <variant>
#include <vector>
#include "mem.h"
#include "process.h"
#include "structure.h"
namespace pystack {
std::string
addrToString(const std::shared_ptr<const AbstractProcessManager>& manager, remote_addr_t addr);
class TupleObject
{
public:
// Constructors
TupleObject(const std::shared_ptr<const AbstractProcessManager>& manager, remote_addr_t addr);
// Getters
const std::vector<remote_addr_t>& Items() const;
// Methods
std::string toString(ssize_t max_size) const;
private:
// Data members
std::vector<remote_addr_t> d_items{};
std::shared_ptr<const AbstractProcessManager> d_manager{nullptr};
};
class ListObject
{
public:
// Constructors
ListObject(const std::shared_ptr<const AbstractProcessManager>& manager, remote_addr_t addr);
// Getters
const std::vector<remote_addr_t>& Items() const;
// Methods
std::string toString(ssize_t max_size) const;
private:
// Data members
std::vector<remote_addr_t> d_items{};
std::shared_ptr<const AbstractProcessManager> d_manager{nullptr};
};
class DictObject
{
public:
// Constructors
DictObject(std::shared_ptr<const AbstractProcessManager> manager, remote_addr_t addr);
// Methods
std::string toString(ssize_t max_size) const;
// Getters
bool Invalid() const;
const std::vector<remote_addr_t>& Keys() const;
const std::vector<remote_addr_t>& Values() const;
private:
// Data members
bool d_invalid{false};
std::shared_ptr<const AbstractProcessManager> d_manager{nullptr};
std::vector<remote_addr_t> d_keys{};
std::vector<remote_addr_t> d_values{};
// Methods
void loadFromPython2(remote_addr_t addr);
void loadFromPython3(remote_addr_t addr);
};
class LongObject
{
public:
// Constructors
LongObject(
const std::shared_ptr<const AbstractProcessManager>& manager,
remote_addr_t addr,
bool is_bool = false);
// Methods
std::string toString(ssize_t max_size) const;
private:
// Data members
long long d_value{0};
bool d_overflowed{false};
bool d_is_bool{false};
public:
long long int Value() const;
bool Overflowed() const;
};
class GenericObject
{
public:
GenericObject(remote_addr_t addr, std::string classname);
// Methods
std::string toString(ssize_t max_size) const;
private:
remote_addr_t d_addr;
std::string d_classname;
};
class NoneObject
{
public:
explicit NoneObject(remote_addr_t addr);
// Methods
std::string toString(ssize_t max_size) const;
};
class Object
{
public:
// Alias
using PythonObject = std::variant<
std::string,
bool,
long,
double,
TupleObject,
ListObject,
DictObject,
LongObject,
NoneObject,
GenericObject>;
// Enums
enum class ObjectType {
BYTES,
STRING,
NONE,
INT_BOOL,
LONG_BOOL,
INT,
LONG,
FLOAT,
TUPLE,
LIST,
DICT,
CODE,
OTHER
};
static constexpr int MAX_LOCAL_STR_SIZE = 80;
// Constructors
Object(const std::shared_ptr<const AbstractProcessManager>& manager, remote_addr_t addr);
// Methods
ObjectType objectType() const;
PythonObject toConcreteObject() const;
bool hasFlags(unsigned long flags) const;
std::string toString(ssize_t max_size = MAX_LOCAL_STR_SIZE) const;
remote_addr_t typeAddr() const;
private:
// Data members
remote_addr_t d_addr;
remote_addr_t d_type_addr;
std::string d_classname{};
unsigned long d_flags{};
std::shared_ptr<const AbstractProcessManager> d_manager{nullptr};
// Methods
bool toBool() const;
long toInteger() const;
double toFloat() const;
std::string guessClassName(Structure<py_type_v>& type) const;
};
} // namespace pystack