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#ifndef _GSMD_EXTRSP_H
#define _GSMD_EXTRSP_H
/* how many tokens (CSV items) can an extended response have, max */
#define GSM_EXTRSP_MAX_TOKENS 16
/* how many individual sub-ranges can one range contain */
#define GSM_EXTRSP_MAX_RANGES 16
/* how many character we are going to store in string buffer */
#define GSM_EXTRSP_MAX_STRBUF 64
struct gsm_extrsp_range_item {
int min;
int max;
};
enum gsm_extrsp_tok_type {
GSMD_ECMD_RTT_NONE,
GSMD_ECMD_RTT_EMPTY,
GSMD_ECMD_RTT_NUMERIC,
GSMD_ECMD_RTT_STRING,
GSMD_ECMD_RTT_RANGE,
};
struct gsm_extrsp_tok {
enum gsm_extrsp_tok_type type;
union {
struct {
struct gsm_extrsp_range_item item[GSM_EXTRSP_MAX_RANGES];
int num_items;
} range;
char string[GSM_EXTRSP_MAX_STRBUF];
int numeric;
} u;
};
struct gsm_extrsp {
unsigned int num_tokens;
struct gsm_extrsp_tok tokens[GSM_EXTRSP_MAX_TOKENS];
};
extern int extrsp_supports(const struct gsm_extrsp *er, int index, int value);
extern struct gsm_extrsp *extrsp_parse(const void *ctx, const char *input);
extern void extrsp_dump(const struct gsm_extrsp *er);
#endif
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