Lightemerald/windows-user-space-emulator
2
0
Fork 0
mirror of https://github.com/momo5502/emulator.git synced 2026-01-24 22:21:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

Serialize registry manager

Browse Source
This commit is contained in:
momo5502
2024-11-03 10:13:06 +01:00
parent d710fb4403
commit 5390d90993
3 changed files with 31 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/emulator/serialization.hpp
View File

@@ -39,7 +39,8 @@ namespace utils
template <typename T>
struct has_serialize_function<T, std::void_t<decltype(::serialize(std::declval<buffer_serializer&>(),
std::declval<const std::remove_cvref_t<T>&>()))>>
std::declval<const std::remove_cvref_t<T>&>())
)>>
: std::true_type
{
};
@@ -51,7 +52,8 @@ namespace utils
template <typename T>
struct has_deserialize_function<T, std::void_t<decltype(::deserialize(
std::declval<buffer_deserializer&>(), std::declval<std::remove_cvref_t<T>&>()))>>
std::declval<buffer_deserializer&>(),
std::declval<std::remove_cvref_t<T>&>()))>>
: std::true_type
{
};

32
src/windows-emulator/registry_manager.cpp
View File

@@ -1,5 +1,7 @@
#include "registry_manager.hpp"
#include <hive_parser.hh>
#include <serialization_helper.hpp>
namespace
{
@@ -39,31 +41,41 @@ namespace
registry_manager::~registry_manager() = default;
registry_manager::registry_manager(const std::filesystem::path& hive_path)
registry_manager::registry_manager(std::filesystem::path hive_path)
: hive_path_(std::move(hive_path))
{
this->setup();
}
void registry_manager::setup()
{
this->path_mapping_.clear();
this->hives_.clear();
const std::filesystem::path root = R"(\registry)";
const std::filesystem::path machine = root / "machine";
register_hive(this->hives_, machine / "system", hive_path / "SYSTEM");
register_hive(this->hives_, machine / "security", hive_path / "SECURITY");
register_hive(this->hives_, machine / "sam", hive_path / "SAM");
register_hive(this->hives_, machine / "software", hive_path / "SOFTWARE");
register_hive(this->hives_, machine / "system", hive_path / "SYSTEM");
register_hive(this->hives_, machine / "hardware", hive_path / "HARDWARE");
register_hive(this->hives_, machine / "system", this->hive_path_ / "SYSTEM");
register_hive(this->hives_, machine / "security", this->hive_path_ / "SECURITY");
register_hive(this->hives_, machine / "sam", this->hive_path_ / "SAM");
register_hive(this->hives_, machine / "software", this->hive_path_ / "SOFTWARE");
register_hive(this->hives_, machine / "system", this->hive_path_ / "SYSTEM");
register_hive(this->hives_, machine / "hardware", this->hive_path_ / "HARDWARE");
register_hive(this->hives_, root / "user", hive_path / "NTUSER.dat");
register_hive(this->hives_, root / "user", this->hive_path_ / "NTUSER.dat");
this->add_path_mapping(machine / "system" / "CurrentControlSet", machine / "system" / "ControlSet001");
}
void registry_manager::serialize(utils::buffer_serializer& buffer) const
{
(void)buffer;
buffer.write(this->hive_path_);
}
void registry_manager::deserialize(utils::buffer_deserializer& buffer)
{
(void)buffer;
buffer.read(this->hive_path_);
this->setup();
}
std::filesystem::path registry_manager::normalize_path(const std::filesystem::path& path) const

6
src/windows-emulator/registry_manager.hpp
View File

@@ -35,7 +35,8 @@ public:
using hive_ptr = std::unique_ptr<hive_parser>;
using hive_map = std::unordered_map<std::filesystem::path, hive_ptr>;
registry_manager(const std::filesystem::path& hive_path);
registry_manager() = default;
registry_manager(std::filesystem::path hive_path);
~registry_manager();
void serialize(utils::buffer_serializer& buffer) const;
@@ -45,6 +46,7 @@ public:
std::optional<registry_value> get_value(const registry_key& key, const std::string_view name);
private:
std::filesystem::path hive_path_{};
hive_map hives_{};
std::unordered_map<std::filesystem::path, std::filesystem::path> path_mapping_{};
@@ -52,4 +54,6 @@ private:
void add_path_mapping(const std::filesystem::path& key, const std::filesystem::path& value);
hive_map::iterator find_hive(const std::filesystem::path& key);
void setup();
};