109 lines
3.1 KiB
C
109 lines
3.1 KiB
C
#ifndef _CFG_H
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#define _CFG_H
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#include <mavl.h>
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#include "val.h"
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#include "bstr.h"
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/**
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*@file
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*@brief
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*@defgroup CFG SOCK
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*@{
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*/
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/** Maximum size of a key used in cfg objects */
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#define CW_CFG_MAX_KEY_LEN 1024
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/** Default name for fresh cfg's created by #cw_cfg_create */
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#define CW_CFG_DEFAULT_NAME "[anonymous]"
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/**
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* A Cfg object
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*/
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struct cw_Cfg {
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struct mavl * cfg; /**< The AVL-tree containig the keys
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and vals */
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const char *name; /**< A name for this config object */
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int dbg_level;
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const char *dbg_prefix;
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};
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typedef struct cw_Cfg cw_Cfg_t;
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/**
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* An antry for a Cfg object
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*/
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struct cw_Cfg_entry{
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const char *key; /**< A string representing the key
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of this entry */
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const char *val; /**< The value, represented by a string */
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};
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cw_Cfg_t * cw_cfg_create();
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int cw_cfg_set(cw_Cfg_t *cfg,const char *key, const char *val);
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void cw_cfg_dump(cw_Cfg_t *cfg);
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int cw_cfg_read_from_file(FILE * file, cw_Cfg_t * cfg);
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int cw_cfg_load(const char *filename,cw_Cfg_t * cfg);
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struct cw_Cfg_iter{
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struct mavliter it;
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const char *base;
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};
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const char * cw_cfg_get(cw_Cfg_t * cfg, const char *key, const char *def);
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struct cw_Cfg_entry *cw_cfg_iter_next(struct cw_Cfg_iter *cfi, const char *key);
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void cw_cfg_iter_init(cw_Cfg_t * cfg, struct cw_Cfg_iter *cfi, const char *base);
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int cw_cfg_get_bool(cw_Cfg_t * cfg, const char * key, int def);
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uint16_t cw_cfg_get_word(cw_Cfg_t * cfg, const char *key, uint16_t def);
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void cw_cfg_set_int(cw_Cfg_t * cfg, const char * key, int val);
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uint8_t cw_cfg_get_byte(cw_Cfg_t * cfg, char *key, uint8_t def);
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bstr16_t cw_cfg_get_bstr16(cw_Cfg_t * cfg, const char * key, const char *def);
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int cw_cfg_set_bstr16(cw_Cfg_t * cfg, const char * key, bstr16_t str);
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int cw_cfg_get_new_index(cw_Cfg_t * cfg, const char *key);
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const char *cw_cfg_get_l(cw_Cfg_t ** cfg, const char * key, const char *def);
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void cw_cfg_copy(cw_Cfg_t *src, cw_Cfg_t *dst,int dbg_level,const char *dbg_prefix);
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void cw_cfg_destroy(cw_Cfg_t *cfg);
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void cw_cfg_clear(cw_Cfg_t *cfg);
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int cw_cfg_base_exists(cw_Cfg_t * cfg, const char *key);
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uint8_t cw_cfg_get_byte_l(cw_Cfg_t ** cfgs, char *key, uint8_t def);
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cw_Val_t * cw_cfg_get_val_l(cw_Cfg_t ** cfgs, const char *key, const struct cw_Type *type);
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int cw_cfg_base_exists_l(cw_Cfg_t ** cfgs, const char *key);
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int cw_cfg_save(const char *filename, cw_Cfg_t *cfg, const char *format, ...);
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uint16_t cw_cfg_get_word_l(cw_Cfg_t ** cfg, const char *key, uint16_t def);
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void cw_cfg_fdump(FILE *f, cw_Cfg_t * cfg, const char *filter);
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int cw_cfg_read_from_string(const char *str, cw_Cfg_t *cfg);
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void cw_cfg_del(cw_Cfg_t * cfg, const char *key);
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int cw_cfg_get_first_index(cw_Cfg_t * cfg, const char *key, int n);
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int cw_cfg_get_first_index_l(cw_Cfg_t ** cfgs, const char *key, int n);
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int cw_cfg_set_val(cw_Cfg_t * cfg, const char *key, const struct cw_Type *t, const void * valguard, const uint8_t * data, int len);
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#define cw_cfg_get_word2(cfg1,cfg2,key,def) \
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cw_cfg_get_word(cfg1,key,cw_cfg_get_word(cfg2,key,def))
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#define cw_dget(fun,cfg1,cfg2,key,def)\
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fun(cfg1,key,fun(cfg2,key,def))
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#endif
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/**@}*/
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