ua-daemon/include/ua-manager-database.h

   1 /*
   2  * Copyright (c) 2018 Samsung Electronics Co., Ltd. All rights reserved.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License")
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 #ifndef __UA_MANAGER_DATABASE_H__
  19 #define __UA_MANAGER_DATABASE_H__
  20
  21 #include <sqlite3.h>
  22 #include <ua-plugin-manager.h>
  23 #include <ua-api.h>
  24 #include "ua-manager-core.h"
  25
  26 #ifdef __cplusplus
  27 extern "C" {
  28 #endif
  29
  30 #define SQLITE_BUSY_TIMEOUT 500000
  31 #define SQLITE_MAX_RETRY 10
  32
  33 /* Helper macros */
  34 #define EXEC(error_code, command, handle_error) do { \
  35         if (error_code != command) { \
  36                 FUNC_EXIT; \
  37                 goto handle_error; \
  38         } \
  39 } while (0)
  40
  41 #define PREPARE_QUERY(rc, db, stm, query, finalize) do { \
  42         rc = sqlite3_prepare_v2(db, query, -1, &stm, NULL); \
  43         if (rc != SQLITE_OK) { \
  44                 stm = NULL; \
  45                 finalize(); \
  46                 UAM_ERR("Failed to prepare \"%s\" query" \
  47                                 , query); \
  48                 return rc; \
  49         } \
  50 } while (0)
  51
  52 #define FINALIZE(stm) do { \
  53         if (stm) { \
  54                 sqlite3_finalize(stm); \
  55                 stm = NULL; \
  56         } \
  57 } while (0)
  58
  59 #define DB_ACTION(command, error_code, handle_error) do { \
  60         if ((command) != SQLITE_OK) { \
  61                 error_code = UAM_ERROR_DB_FAILED; \
  62                 FUNC_EXIT; \
  63                 goto handle_error; \
  64         } \
  65 } while (0)
  66
  67 /* Helper Functions */
  68 int _uam_db_initialize_once(void);
  69
  70 /* db init/deinit */
  71 int _uam_db_initialize(void);
  72 int _uam_db_deinitialize(void);
  73
  74 /* delete operations */
  75 int _uam_db_clear(void);
  76
  77 /* USER QUERIES */
  78
  79 typedef struct db_user_info {
  80         int user_id;
  81         char name[UAM_USER_NAME_MAX_STRING_LEN];
  82         char account[UAM_USER_ACCOUNT_MAX_STRING_LEN];
  83 } db_user_info_t;
  84
  85 /* db init/deinit */
  86 int _uam_user_db_initialize(void);
  87 int _uam_user_db_deinitialize(void);
  88
  89 /* select operations */
  90 GSList *_uam_db_get_all_users(void);
  91 int _uam_db_get_user(int user_id, db_user_info_t *info);
  92
  93 /* delete operations */
  94 int _uam_db_delete_by_user_id(int user_id);
  95 int _uam_user_db_clear(void);
  96
  97 /* insert */
  98 int _uam_db_insert_user_info(int* user_id, const char *name, const char *account);
  99
 100 /* DEVICE QUERIES */
 101 typedef struct {
 102         int user_id;
 103         uam_device_info_s dev_info;
 104         int presence_state;
 105         long timestamp;
 106 } db_device_info_t;
 107
 108 /* db init/deinit */
 109 int _uam_device_db_initialize(void);
 110 int _uam_device_db_deinitialize(void);
 111
 112 /* select operations */
 113 GSList *_uam_device_db_get_all_devices(void);
 114 int _uam_device_db_get_device(
 115         char *device_id, int tech_type, char *address, db_device_info_t *info);
 116 int _uam_db_get_device_number(
 117         const char *device_id, int tech_type, const char *address, int *device_number);
 118
 119 /* delete operations */
 120 int _uam_device_db_clear(void);
 121 int _uam_device_db_delete_device_info(
 122         const char *device_id, int tech_type, const char *address);
 123
 124 /* insert */
 125 int _uam_device_db_insert_device_info(
 126         int user_id, const uam_device_info_s *dev_info, int presence_state, long timestamp);
 127
 128 /* update */
 129 int _uam_device_db_update_device_timestamp(
 130         char *device_id, int tech_type, char *address, long timestamp);
 131 int _uam_device_db_update_device_presence(
 132         char *device_id, int tech_type, char *address, int presence_state);
 133 int _uam_device_db_update_device_ip_address(
 134         char *device_id, int tech_type, char *address, char *ip_address);
 135 int _uam_device_db_update_device_device(char *device_id, int tech_type,
 136         char *address, char *ip, char os_type, char discriminant, uam_ble_payload_s payload);
 137
 138 /* SERVICE QUERIES */
 139
 140 typedef struct {
 141         int service_number;
 142         char service_name[UAM_SERVICE_MAX_STRING_LEN];
 143         int cycle;
 144         int presence_threshold;
 145         int absence_threshold;
 146 } db_service_info_t;
 147
 148 /* db init/deinit */
 149 int _uam_service_db_initialize(void);
 150 int _uam_service_db_deinitialize(void);
 151
 152 /* select operations */
 153 int _uam_db_get_service_info(const char *service_name, db_service_info_t *info);
 154 GSList *_uam_service_db_get_all_services(void);
 155
 156 /* delete operations */
 157 int _uam_db_delete_service_info(const char *service_name);
 158 int _uam_service_db_clear(void);
 159
 160 /* insert */
 161 int _uam_db_insert_service_info(
 162         int *service_number, uam_service_info_s *svc, int cycle);
 163
 164 /* update */
 165 int _uam_db_update_service_cycle(const char *service_name, int cycle);
 166 int _uam_db_update_service_info(uam_db_service_info_t *service);
 167
 168
 169 /* DEVICE_SERVICE QUERIES */
 170
 171 typedef struct {
 172         char device_id[UAM_DEVICE_ID_MAX_STRING_LEN];
 173         uam_tech_type_e type;
 174         char svc[UAM_SERVICE_MAX_STRING_LEN];
 175         int discriminant;
 176 } db_svc_dev_info_t;
 177
 178 /* db init/deinit */
 179 int _uam_device_service_db_initialize(void);
 180 int _uam_device_service_db_deinitialize(void);
 181
 182 /* select operations */
 183 GSList *_uam_db_get_service(int device_number);
 184 GSList *_uam_db_get_device_services(
 185         const char *device_id, int tech_type, const char *address);
 186 int _uam_db_get_device_services_count(const char *device_id, int tech_type,
 187         const char *address, int *count);
 188 GSList *_uam_db_get_service_devices_info();
 189
 190 /* delete operations */
 191 int _uam_device_service_db_clear(void);
 192 int _uam_db_delete_service_number(int service_number);
 193 int _uam_db_delete_device_service_number(
 194         int device_number, int service_number);
 195 int _uam_db_delete_device_service(const char *service_name);
 196 int _uam_db_delete_device_service_info(const char *device_id, int tech_type,
 197                 const char *address, const char *service_name);
 198 int _uam_db_delete_device_service_mapping(const char *device_id, int tech_type,
 199                 const char *address);
 200
 201 /* insert */
 202 int _uam_db_insert_service(int device_number, int service_number,
 203         gboolean discriminant);
 204 int _uam_db_insert_device_service_info(const char *device_id, int tech_type,
 205         const char *address, const char *service_name, int cycle, gboolean discriminant);
 206
 207 /* update */
 208 int _uam_db_update_device_service_info(const char *device_id, int tech_type,
 209                 const char *address, const char *service_name, gboolean discriminant);
 210
 211 /* IBEACON_ADV QUERIES */
 212
 213 typedef struct {
 214         int ibeacon_id;
 215         int adv_len;
 216         char iadv[UAM_IBEACON_ADV_MAX_LEN + 1];
 217 } db_adv_info_t;
 218
 219 /* db init/deinit */
 220 int _uam_adv_db_initialize(void);
 221 int _uam_adv_db_deinitialize(void);
 222
 223 /* insert */
 224 int _uam_db_insert_adv_info(unsigned int adv_len, const char *ibeacon_adv);
 225
 226 /* select operations */
 227 GSList *_uam_db_get_all_advs(void);
 228
 229 /* delete operations */
 230 int _uam_adv_db_clear(void);
 231
 232 #ifdef __cplusplus
 233 }
 234 #endif
 235 #endif /* __UA_MANAGER_DATABASE_H__ */