settings_storage.cpp File Reference

Implements application settings persistence. More...

#include "src/app/settings_storage.h"
#include <cctype>
#include <cerrno>
#include <cstdio>
#include <cstring>
#include <string>
#include <string_view>
#include <utility>
#include <vector>
#include <toml++/toml.hpp>
#include "src/platform/error_utils.h"
#include "src/platform/filesystem_utils.h"
#include "src/startup/storage_paths.h"

Include dependency graph for settings_storage.cpp:

Functions
FILE *	_wfopen (const wchar_t *path, const wchar_t *mode)
	Declare the wide-character fopen variant required by toml++ on native Windows builds.
std::string	app::default_settings_path ()
	Return the default path used for the persisted Moonlight settings file.
LoadAppSettingsResult	app::load_app_settings (const std::string &filePath=default_settings_path())
	Load the persisted Moonlight settings file.
SaveAppSettingsResult	app::save_app_settings (const AppSettings &settings, const std::string &filePath=default_settings_path())
	Save the persisted Moonlight settings file.

Detailed Description

Implements application settings persistence.

Function Documentation

_wfopen()

FILE * _wfopen	(	const wchar_t *	path,
		const wchar_t *	mode )

Declare the wide-character fopen variant required by toml++ on native Windows builds.

Parameters

path	Wide-character file path.
mode	Wide-character fopen mode string.

Returns

Open FILE handle, or nullptr on failure.

default_settings_path()

std::string app::default_settings_path

(

)

Return the default path used for the persisted Moonlight settings file.

Returns

Default TOML settings file path.

load_app_settings()

LoadAppSettingsResult app::load_app_settings

(

const std::string &

filePath = default_settings_path()

)

Load the persisted Moonlight settings file.

Parameters

filePath

Settings file to read.

Returns

Loaded settings plus any non-fatal warnings.

save_app_settings()

SaveAppSettingsResult app::save_app_settings	(	const AppSettings &	settings,
		const std::string &	filePath = default_settings_path() )

Save the persisted Moonlight settings file.

Parameters

settings	Settings snapshot to write.
filePath	Settings file to write.

Returns

Save result including success state and error detail.