datastore_attributes.c File Reference

#include "datastore.h"
#include "datastore_internals.h"
#include "datastore_attributes.h"
#include "sl_log.h"
#include "sl_status.h"
#include <sqlite3.h>
#include <stddef.h>
#include <string.h>
#include <stdio.h>

Macros
#define	LOG_TAG   "datastore_attributes"

Functions
static void	log_database_not_initialized ()
static void	log_binding_failed ()
sl_status_t	datastore_attribute_table_init ()
	Attribute table initialization. More...
sl_status_t	datastore_attribute_statement_init ()
	Statement initialization for the attribute table. More...
sl_status_t	datastore_attribute_statement_teardown ()
	Statement teardown for the attribute table. More...
sl_status_t	datastore_store_attribute (datastore_attribute_id_t id, uint32_t type, uint32_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 (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 (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...

Variables
static sqlite3_stmt *	upsert_statement = NULL
static sqlite3_stmt *	select_statement = NULL
static sqlite3_stmt *	select_all_statement = NULL
static sqlite3_stmt *	select_child_index_statement = NULL
static sqlite3_stmt *	delete_statement = NULL
const char	select_all_sql []

Macro Definition Documentation

LOG_TAG

#define LOG_TAG   "datastore_attributes"

Function Documentation

datastore_attribute_statement_init()

sl_status_t datastore_attribute_statement_init

(

)

Statement initialization for the attribute table.

Returns

SL_STATUS_OK on success

SL_STATUS_FAIL on failure

datastore_attribute_statement_teardown()

sl_status_t datastore_attribute_statement_teardown

(

)

Statement teardown for the attribute table.

Returns

SL_STATUS_OK

datastore_attribute_table_init()

sl_status_t datastore_attribute_table_init

(

)

Attribute table initialization.

Returns

SL_STATUS_OK on success

SL_STATUS_FAIL on failure

log_binding_failed()

static void log_binding_failed ( )

inlinestatic

log_database_not_initialized()

static void log_database_not_initialized ( )

inlinestatic

Variable Documentation

delete_statement

sqlite3_stmt* delete_statement = NULL

static

select_all_sql

const char select_all_sql[]

Initial value:

= "SELECT id, type, parent_id, reported_value, "
    "desired_value FROM " DATASTORE_TABLE_ATTRIBUTES ";"

select_all_statement

sqlite3_stmt* select_all_statement = NULL

static

select_child_index_statement

sqlite3_stmt* select_child_index_statement = NULL

static

select_statement

sqlite3_stmt* select_statement = NULL

static

upsert_statement

sqlite3_stmt* upsert_statement = NULL

static