datastore_attributes.h File Reference

#include <inttypes.h>
#include <stdbool.h>
#include "sl_status.h"

Go to the source code of this file.

Classes
struct	_datastore_attribute_
	Struct used to store all the data associated to an attribute. More...

Macros
#define	DATASTORE_ATTRIBUTE_VALUE_SIZE   255
	Maximum length that the value (desired or reported) of an attribute can take (in bytes) More...

Typedefs
typedef uint32_t	datastore_attribute_id_t
typedef struct _datastore_attribute_	datastore_attribute_t
	Struct used to store all the data associated to an attribute. More...

Functions
sl_status_t	datastore_store_attribute (datastore_attribute_id_t id, uint32_t type, datastore_attribute_id_t parent_id, const uint8_t *reported_value, uint8_t reported_value_size, const uint8_t *desired_value, uint8_t desired_value_size)
	Store an attribute in the persistent datastore. More...
sl_status_t	datastore_fetch_attribute (const datastore_attribute_id_t id, uint32_t *type, datastore_attribute_id_t *parent_id, uint8_t *reported_value, uint8_t *reported_value_size, uint8_t *desired_value, uint8_t *desired_value_size)
	Fetch an attribute from the persistent datastore. More...
sl_status_t	datastore_fetch_all_attributes (datastore_attribute_t *attribute)
	Fetch all attributes from the datastore. More...
sl_status_t	datastore_fetch_attribute_child (datastore_attribute_id_t parent_id, uint32_t child_index, datastore_attribute_id_t *child_id, uint32_t *type, uint8_t *reported_value, uint8_t *reported_value_size, uint8_t *desired_value, uint8_t *desired_value_size)
	Fetch the child of an attribute from the persistent datastore. More...
sl_status_t	datastore_fetch_attribute_child_id (datastore_attribute_id_t parent_id, uint32_t child_index, datastore_attribute_id_t *child_id)
	Fetch the Attribute ID of a child of an attribute from the persistent datastore. More...
bool	datastore_contains_attribute (const datastore_attribute_id_t id)
	Check if the datastore contains an attribute for given key. More...
sl_status_t	datastore_delete_attribute (const datastore_attribute_id_t id)
	Delete an attribute from the persistent datastore. More...
sl_status_t	datastore_delete_all_attributes ()
	Delete the whole attribute table in the persistent datastore. More...