open_address_file_hash_dictionary_handler.h

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/******************************************************************************/
/******************************************************************************/

#if !defined(OPEN_ADDRESS_FILE_DICTIONARY_HANDLER_H_)
#define OPEN_ADDRESS_FILE_DICTIONARY_HANDLER_H_

#if defined(__cplusplus)
extern "C" {
#endif

#include "../dictionary_types.h"
#include "./../dictionary.h"
#include "../../key_value/kv_system.h"
#include "open_address_file_hash.h"
#include "open_address_file_hash_dictionary.h"

/*edefines file operations for arduino */
#include "../../file/sd_stdio_c_iface.h"

typedef struct oaf_dictionary {
    /* what needs to go in here? */
    char                *dictionary_name;   
    ion_file_hashmap_t  *hashmap;           
} ion_oaf_dictionary_t;

/*typedef struct oadict_cursor
{
    ion_hash_t                      first;      *<First visited spot
    ion_hash_t                      current;    *<Currently visited spot
    ion_cursor_status_t             status;     *<Status of last cursor call
} ion_oadict_cursor_t;*/

/*
typedef struct equality_cursor
{
    ion_dict_cursor_t   super;
        *< Cursor supertype this type inherits from.

}ion_equality_cursor_t;
*/

typedef struct oafdict_equality_cursor {
    ion_dict_cursor_t       super;              
    ion_oafdict_cursor_t    cursor_info;            
    ion_key_t               value;

    ion_boolean_t (*equal)(
        ion_dictionary_t *,
        ion_key_t,
        ion_key_t
    );
} ion_oafdict_equality_cursor_t;

void
oafdict_init(
    ion_dictionary_handler_t *handler
);

ion_status_t
oafdict_insert(
    ion_dictionary_t    *dictionary,
    ion_key_t           key,
    ion_value_t         value
);

ion_err_t
oafdict_create_dictionary(
    ion_dictionary_id_t         id,
    ion_key_type_t              key_type,
    ion_key_size_t              key_size,
    ion_value_size_t            value_size,
    ion_dictionary_size_t       dictionary_size,
    ion_dictionary_compare_t    compare,
    ion_dictionary_handler_t    *handler,
    ion_dictionary_t            *dictionary
);

ion_status_t
oafdict_delete(
    ion_dictionary_t    *dictionary,
    ion_key_t           key
);

ion_err_t
oafdict_delete_dictionary(
    ion_dictionary_t *dictionary
);

ion_err_t
oafdict_destroy_dictionary(
    ion_dictionary_id_t id
);

ion_status_t
oafdict_update(
    ion_dictionary_t    *dictionary,
    ion_key_t           key,
    ion_value_t         value
);

int
oafdict_compare(
    ion_key_t   first_key,
    ion_key_t   second_key
);

/*ion_err_t
oadict_next(
    ion_dict_cursor_t   *cursor,
    ion_value_t     *value
);*/

void
oafdict_destroy_cursor(
    ion_dict_cursor_t **cursor
);

#if defined(__cplusplus)
}
#endif

#endif /* OPEN_ADDRESS_FILE_DICTIONARY_HANDLER_H_ */