You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
1.6 KiB
66 lines
1.6 KiB
7 years ago
|
#ifndef INIPARSE_STREAM_H
|
||
|
|
#define INIPARSE_STREAM_H
|
||
|
|
|
||
|
|
#include "platform.h"
|
||
|
|
|
||
|
|
#ifdef DEBUG_INI
|
||
|
|
#define ini_error(fmt, ...) dbg("! INI err: "#fmt, ##__VA_ARGS__)
|
||
|
|
#else
|
||
|
|
#define ini_error(fmt, ...)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// buffer sizes
|
||
|
|
#define INI_KEY_MAX 20
|
||
|
|
#define INI_VALUE_MAX 30
|
||
|
|
|
||
|
|
/**
|
||
|
|
* INI parser callback, called for each found key-value pair.
|
||
|
|
*
|
||
|
|
* @param section - current section, empty string for global keys
|
||
|
|
* @param key - found key (trimmed of whitespace)
|
||
|
|
* @param value - value, trimmed of quotes or whitespace
|
||
|
|
* @param userData - opaque user data pointer, general purpose
|
||
|
|
*/
|
||
|
|
typedef void (*IniParserCallback)(const char *section, const char *key, const char *value, void *userData);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Begin parsing a stream
|
||
|
|
*
|
||
|
|
* @param callback - key callback to assign
|
||
|
|
* @param userData - optional user data that will be passed to the callback
|
||
|
|
*/
|
||
|
|
void ini_parse_begin(IniParserCallback callback, void *userData);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* End parse stream.
|
||
|
|
* Flushes what remains in the buffer and removes callback.
|
||
|
|
*
|
||
|
|
* @returns userData or NULL if none
|
||
|
|
*/
|
||
|
|
void* ini_parse_end(void);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Parse a string (needn't be complete line or file)
|
||
|
|
*
|
||
|
|
* @param data - string to parse
|
||
|
|
* @param len - string length (0 = use strlen)
|
||
|
|
*/
|
||
|
|
void ini_parse(const char *data, size_t len);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Parse a complete file loaded to string
|
||
|
|
*
|
||
|
|
* @param text - entire file as string
|
||
|
|
* @param len - file length (0 = use strlen)
|
||
|
|
* @param callback - key callback
|
||
|
|
* @param userData - optional user data for key callback
|
||
|
|
*/
|
||
|
|
void ini_parse_file(const char *text, size_t len, IniParserCallback callback, void *userData);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Explicitly reset the parser
|
||
|
|
*/
|
||
|
|
void ini_parse_reset(void);
|
||
|
|
|
||
|
|
#endif // INIPARSE_STREAM_H
|