scsl/Phonebook.h

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2023-10-06 03:13:46 +00:00
#ifndef KLIB_PHONEBOOK_H
#define KLIB_PHONEBOOK_H
#include "Arena.h"
#include "TLV.h"
#define PHONEBOOK_KEY_TAG 1
#define PHONEBOOK_VAL_TAG 2
class Phonebook {
public:
Phonebook(Arena &arena) :
arena(arena),
ktag(PHONEBOOK_KEY_TAG),
vtag(PHONEBOOK_VAL_TAG) {} ;
Phonebook(Arena &arena, uint8_t kt, uint8_t vt) :
arena(arena),
ktag(kt),
vtag(vt) {};
bool lookup(const char *key, uint8_t klen, TLV::Record &res);
int set(const char *key, uint8_t klen, char *val, uint8_t vlen);
bool has(const char *key, uint8_t klen);
private:
uint8_t *seek(const char *key, uint8_t klen);
Arena &arena;
uint8_t ktag;
uint8_t vtag;
};
#endif