mirror of
https://github.com/oxen-io/lokinet.git
synced 2024-11-03 23:15:52 +00:00
7caa87862e
All #ifndef guards on headers have been removed, I think, in favor of #pragma once Headers are now included as `#include "filename"` if the included file resides in the same directory as the file including it, or any subdirectory therein. Otherwise they are included as `#include <project/top/dir/relative/path/filename>` The above does not include system/os headers.
61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
#pragma once
|
|
|
|
#include <string_view>
|
|
#include <string>
|
|
#include <functional>
|
|
#include <memory>
|
|
#include <unordered_map>
|
|
#include <vector>
|
|
#include <llarp/util/fs.hpp>
|
|
|
|
namespace llarp
|
|
{
|
|
struct ConfigParser
|
|
{
|
|
using SectionValues_t = std::unordered_multimap<std::string, std::string>;
|
|
using Config_impl_t = std::unordered_map<std::string, SectionValues_t>;
|
|
/// clear parser
|
|
void
|
|
Clear();
|
|
|
|
/// load config file for bootserv
|
|
/// return true on success
|
|
/// return false on error
|
|
bool
|
|
LoadFile(const fs::path fname);
|
|
|
|
/// load from string
|
|
/// return true on success
|
|
/// return false on error
|
|
bool
|
|
LoadFromStr(std::string_view str);
|
|
|
|
/// iterate all sections and thier values
|
|
void
|
|
IterAll(std::function<void(std::string_view, const SectionValues_t&)> visit);
|
|
|
|
/// visit a section in config read only by name
|
|
/// return false if no section or value propagated from visitor
|
|
bool
|
|
VisitSection(const char* name, std::function<bool(const SectionValues_t&)> visit) const;
|
|
|
|
/// add a config option that is appended in another file
|
|
void
|
|
AddOverride(fs::path file, std::string section, std::string key, std::string value);
|
|
|
|
/// save config overrides
|
|
void
|
|
Save();
|
|
|
|
private:
|
|
bool
|
|
Parse();
|
|
|
|
std::vector<char> m_Data;
|
|
Config_impl_t m_Config;
|
|
std::unordered_map<fs::path, Config_impl_t, util::FileHash> m_Overrides;
|
|
fs::path m_FileName;
|
|
};
|
|
|
|
} // namespace llarp
|