#include "mrtklib/mrtk_toml.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include "mrtklib/mrtk_const.h"
#include "mrtklib/mrtk_trace.h"
#include "tomlc99/toml.h"

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Classes
struct	toml_map_t
struct	toml_alias_t

Functions
static toml_table_t *	navigate_table (toml_table_t root, const char path)
	Navigate to a nested TOML table by dotted path.
static int	is_known_key (const char section, const char key)
	Report whether a section.key pair is recognized by the loader.
static void	check_unknown_keys (toml_table_t tab, const char path)
	Recursively walk a parsed TOML table and warn on unrecognized keys. Sub-tables extend the dotted section path; scalar/array leaves are checked against is_known_key(). Catches values silently dropped because their section.key is not in the mapping (typo or stale name).
static int	toml_val_to_str (toml_table_t tbl, const char key, char *buf, int bufsz)
	Read a TOML key value and convert to string representation compatible with str2opt().
static int	navsys_stricmp (const char a, const char b)
static int	navsys_str2mask (const char *name)
int	loadopts_toml (const char file, opt_t opts)
	Load options from a TOML configuration file.
int	saveopts_toml (const char file, const char comment, const opt_t *opts)
	Save options to a TOML configuration file.

Variables
static const toml_map_t	toml_mapping []
static const toml_alias_t	toml_alias []
static const char *const	toml_app_sections [] = {"cssr2rtcm3", "signal_remap", NULL}

Function Documentation

◆ check_unknown_keys()

void check_unknown_keys	(	toml_table_t *	tab,
		const char *	path )

static

Recursively walk a parsed TOML table and warn on unrecognized keys. Sub-tables extend the dotted section path; scalar/array leaves are checked against is_known_key(). Catches values silently dropped because their section.key is not in the mapping (typo or stale name).

Parameters

[in]	tab	TOML table to walk.
[in]	path	Dotted section path accumulated so far ("" at the root).

Definition at line 455 of file mrtk_toml.c.

References check_unknown_keys(), is_known_key(), toml_key_in(), toml_table_in(), toml_table_narr(), toml_table_nkval(), and toml_table_ntab().

Referenced by check_unknown_keys(), and loadopts_toml().

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◆ is_known_key()

int is_known_key	(	const char *	section,
		const char *	key )

static

Report whether a section.key pair is recognized by the loader.

Parameters

[in]	section	Dotted TOML section path.
[in]	key	Leaf key name.

Returns: 1 if the key is in the mapping, an alias, or an app-owned section.

Definition at line 420 of file mrtk_toml.c.

References toml_alias_t::old_key, toml_alias_t::old_section, toml_alias, toml_app_sections, toml_map_t::toml_key, toml_mapping, and toml_map_t::toml_section.

Referenced by check_unknown_keys().

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◆ loadopts_toml()

int loadopts_toml	(	const char *	file,
		opt_t *	opts )

extern

Load options from a TOML configuration file.

Parameters

[in]	file	Path to the TOML file.
[out]	opts	Options table (sysopts[]-compatible, terminated by empty name).

Returns: 1 on success, 0 on error.

Reads a TOML file and maps semantic section.key paths to legacy option names in the opts table. Unknown TOML keys are silently skipped.

Definition at line 608 of file mrtk_toml.c.

References check_unknown_keys(), free, toml_alias_t::legacy_name, toml_map_t::legacy_name, MAXSTRPATH, navigate_table(), navsys_str2mask(), toml_alias_t::new_key, toml_alias_t::new_section, toml_datum_t::ok, toml_alias_t::old_key, toml_alias_t::old_section, toml_datum_t::s, searchopt(), str2opt(), toml_alias, toml_array_in(), toml_array_nelem(), toml_free(), toml_map_t::toml_key, toml_key_exists(), toml_mapping, toml_parse_file(), toml_map_t::toml_section, toml_string_at(), toml_val_to_str(), trace(), toml_datum_t::u, and opt_t::var.

Referenced by loadopts().

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◆ navigate_table()

toml_table_t * navigate_table	(	toml_table_t *	root,
		const char *	path )

static

Navigate to a nested TOML table by dotted path.

Parameters

[in]	root	Root TOML table.
[in]	path	Dotted path (e.g. "positioning.atmosphere").

Returns: Pointer to the nested table, or NULL if not found.

Definition at line 386 of file mrtk_toml.c.

References toml_table_in().

Referenced by loadopts_toml().

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◆ navsys_str2mask()

int navsys_str2mask ( const char * name )

static

Definition at line 588 of file mrtk_toml.c.

References navsys_stricmp(), SYS_CMP, SYS_GAL, SYS_GLO, SYS_GPS, SYS_IRN, SYS_QZS, and SYS_SBS.

Referenced by loadopts_toml().

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◆ navsys_stricmp()

int navsys_stricmp	(	const char *	a,
		const char *	b )

static

Definition at line 579 of file mrtk_toml.c.

Referenced by navsys_str2mask().

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◆ saveopts_toml()

int saveopts_toml	(	const char *	file,
		const char *	comment,
		const opt_t *	opts )

extern

Save options to a TOML configuration file.

Parameters

[in]	file	Path to the output TOML file.
[in]	comment	Header comment (NULL for none).
[in]	opts	Options table (terminated by empty name).

Returns: 1 on success, 0 on error.

Definition at line 785 of file mrtk_toml.c.

References opt_t::format, toml_map_t::legacy_name, opt2str(), searchopt(), toml_map_t::toml_key, toml_mapping, toml_map_t::toml_section, and trace().

Referenced by saveopts().

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◆ toml_val_to_str()

int toml_val_to_str	(	toml_table_t *	tbl,
		const char *	key,
		char *	buf,
		int	bufsz )

static

Read a TOML key value and convert to string representation compatible with str2opt().

Parameters

[in]	tbl	TOML table containing the key.
[in]	key	Key name within the table.
[out]	buf	Buffer to receive the string value.
[in]	bufsz	Size of buf.

Returns: 1 if key found and converted, 0 if not found.

Definition at line 490 of file mrtk_toml.c.

References toml_datum_t::b, toml_datum_t::d, free, toml_datum_t::i, toml_datum_t::ok, toml_datum_t::s, toml_array_in(), toml_array_nelem(), toml_bool_in(), toml_double_at(), toml_double_in(), toml_int_at(), toml_int_in(), toml_string_at(), toml_string_in(), and toml_datum_t::u.

Referenced by loadopts_toml().

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Variable Documentation

◆ toml_alias

const toml_alias_t toml_alias[]

static

Definition at line 340 of file mrtk_toml.c.

Referenced by is_known_key(), and loadopts_toml().

◆ toml_app_sections

const char* const toml_app_sections[] = {"cssr2rtcm3", "signal_remap", NULL}

static

Definition at line 376 of file mrtk_toml.c.

Referenced by is_known_key().

◆ toml_mapping

const toml_map_t toml_mapping[]

static

Definition at line 30 of file mrtk_toml.c.

Referenced by is_known_key(), loadopts_toml(), and saveopts_toml().

Classes

Functions

Variables

Function Documentation

◆ check_unknown_keys()

◆ is_known_key()

◆ loadopts_toml()

◆ navigate_table()

◆ navsys_str2mask()

◆ navsys_stricmp()

◆ saveopts_toml()

◆ toml_val_to_str()

Variable Documentation

◆ toml_alias

◆ toml_app_sections

◆ toml_mapping