Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1 | /* Simple HLR/VLR database backend using dbi */ |
| 2 | /* (C) 2008 by Jan Luebbe <jluebbe@debian.org> |
| 3 | * (C) 2009 by Holger Hans Peter Freyther <zecke@selfish.org> |
Harald Welte | f6845a7 | 2009-07-05 14:08:13 +0200 | [diff] [blame] | 4 | * (C) 2009 by Harald Welte <laforge@gnumonks.org> |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 5 | * All Rights Reserved |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License along |
| 18 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 19 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 20 | * |
| 21 | */ |
| 22 | |
| 23 | #include <openbsc/gsm_data.h> |
Holger Hans Peter Freyther | 735cd9e | 2009-08-10 07:54:02 +0200 | [diff] [blame] | 24 | #include <openbsc/gsm_04_11.h> |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 25 | #include <openbsc/db.h> |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 26 | #include <openbsc/talloc.h> |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 27 | #include <openbsc/debug.h> |
Harald Welte | bdbb744 | 2009-12-22 19:07:32 +0100 | [diff] [blame] | 28 | #include <openbsc/statistics.h> |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 29 | |
| 30 | #include <libgen.h> |
| 31 | #include <stdio.h> |
| 32 | #include <stdlib.h> |
| 33 | #include <string.h> |
| 34 | #include <errno.h> |
| 35 | #include <dbi/dbi.h> |
| 36 | |
| 37 | static char *db_basename = NULL; |
| 38 | static char *db_dirname = NULL; |
| 39 | static dbi_conn conn; |
| 40 | |
| 41 | static char *create_stmts[] = { |
| 42 | "CREATE TABLE IF NOT EXISTS Meta (" |
| 43 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 44 | "key TEXT UNIQUE NOT NULL, " |
| 45 | "value TEXT NOT NULL" |
| 46 | ")", |
| 47 | "INSERT OR IGNORE INTO Meta " |
| 48 | "(key, value) " |
| 49 | "VALUES " |
Harald Welte | ccf68fd | 2009-08-09 19:03:42 +0200 | [diff] [blame] | 50 | "('revision', '2')", |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 51 | "CREATE TABLE IF NOT EXISTS Subscriber (" |
| 52 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 53 | "created TIMESTAMP NOT NULL, " |
| 54 | "updated TIMESTAMP NOT NULL, " |
| 55 | "imsi NUMERIC UNIQUE NOT NULL, " |
| 56 | "name TEXT, " |
| 57 | "extension TEXT UNIQUE, " |
| 58 | "authorized INTEGER NOT NULL DEFAULT 0, " |
| 59 | "tmsi TEXT UNIQUE, " |
| 60 | "lac INTEGER NOT NULL DEFAULT 0" |
| 61 | ")", |
Jan Luebbe | bb7501f | 2009-08-12 14:31:14 +0200 | [diff] [blame] | 62 | "CREATE TABLE IF NOT EXISTS AuthToken (" |
| 63 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 64 | "subscriber_id INTEGER UNIQUE NOT NULL, " |
| 65 | "created TIMESTAMP NOT NULL, " |
| 66 | "token TEXT UNIQUE NOT NULL" |
| 67 | ")", |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 68 | "CREATE TABLE IF NOT EXISTS Equipment (" |
| 69 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 70 | "created TIMESTAMP NOT NULL, " |
| 71 | "updated TIMESTAMP NOT NULL, " |
| 72 | "name TEXT, " |
Harald Welte | f6845a7 | 2009-07-05 14:08:13 +0200 | [diff] [blame] | 73 | "classmark1 NUMERIC, " |
| 74 | "classmark2 BLOB, " |
| 75 | "classmark3 BLOB, " |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 76 | "imei NUMERIC UNIQUE NOT NULL" |
| 77 | ")", |
| 78 | "CREATE TABLE IF NOT EXISTS EquipmentWatch (" |
| 79 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 80 | "created TIMESTAMP NOT NULL, " |
| 81 | "updated TIMESTAMP NOT NULL, " |
| 82 | "subscriber_id NUMERIC NOT NULL, " |
| 83 | "equipment_id NUMERIC NOT NULL, " |
| 84 | "UNIQUE (subscriber_id, equipment_id) " |
| 85 | ")", |
| 86 | "CREATE TABLE IF NOT EXISTS SMS (" |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 87 | /* metadata, not part of sms */ |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 88 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 89 | "created TIMESTAMP NOT NULL, " |
| 90 | "sent TIMESTAMP, " |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 91 | "sender_id INTEGER NOT NULL, " |
| 92 | "receiver_id INTEGER NOT NULL, " |
Harald Welte (local) | 7e3c85b | 2009-08-15 20:15:14 +0200 | [diff] [blame] | 93 | "deliver_attempts INTEGER NOT NULL DEFAULT 0, " |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 94 | /* data directly copied/derived from SMS */ |
Harald Welte | b78996d | 2009-07-27 20:11:35 +0200 | [diff] [blame] | 95 | "valid_until TIMESTAMP, " |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 96 | "reply_path_req INTEGER NOT NULL, " |
| 97 | "status_rep_req INTEGER NOT NULL, " |
| 98 | "protocol_id INTEGER NOT NULL, " |
| 99 | "data_coding_scheme INTEGER NOT NULL, " |
Harald Welte | ccf68fd | 2009-08-09 19:03:42 +0200 | [diff] [blame] | 100 | "ud_hdr_ind INTEGER NOT NULL, " |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 101 | "dest_addr TEXT, " |
| 102 | "user_data BLOB, " /* TP-UD */ |
| 103 | /* additional data, interpreted from SMS */ |
| 104 | "header BLOB, " /* UD Header */ |
| 105 | "text TEXT " /* decoded UD after UDH */ |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 106 | ")", |
| 107 | "CREATE TABLE IF NOT EXISTS VLR (" |
| 108 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 109 | "created TIMESTAMP NOT NULL, " |
| 110 | "updated TIMESTAMP NOT NULL, " |
| 111 | "subscriber_id NUMERIC UNIQUE NOT NULL, " |
| 112 | "last_bts NUMERIC NOT NULL " |
| 113 | ")", |
Harald Welte (local) | bd72aa2 | 2009-08-16 10:40:10 +0200 | [diff] [blame] | 114 | "CREATE TABLE IF NOT EXISTS ApduBlobs (" |
| 115 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 116 | "created TIMESTAMP NOT NULL, " |
| 117 | "apdu_id_flags INTEGER NOT NULL, " |
| 118 | "subscriber_id INTEGER NOT NULL, " |
| 119 | "apdu BLOB " |
| 120 | ")", |
Harald Welte | bdbb744 | 2009-12-22 19:07:32 +0100 | [diff] [blame] | 121 | "CREATE TABLE IF NOT EXISTS Counters (" |
| 122 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 123 | "timestamp TIMESTAMP NOT NULL, " |
Harald Welte | 4051831 | 2009-12-22 21:40:42 +0100 | [diff] [blame] | 124 | "value INTEGER NOT NULL, " |
| 125 | "name TEXT NOT NULL " |
Harald Welte | d574fac | 2009-12-24 09:42:07 +0100 | [diff] [blame] | 126 | ")", |
Harald Welte | 28f7c57 | 2009-12-05 15:13:22 +0530 | [diff] [blame] | 127 | "CREATE TABLE IF NOT EXISTS AuthKeys (" |
| 128 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
Sylvain Munaut | 47a79bc | 2009-12-27 19:26:12 +0100 | [diff] [blame] | 129 | "subscriber_id INTEGER UNIQUE NOT NULL, " |
| 130 | "algorithm_id INTEGER NOT NULL, " |
Harald Welte | 28f7c57 | 2009-12-05 15:13:22 +0530 | [diff] [blame] | 131 | "a3a8_ki BLOB " |
| 132 | ")", |
| 133 | "CREATE TABLE IF NOT EXISTS AuthTuples (" |
| 134 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 135 | "subscriber_id NUMERIC UNIQUE NOT NULL, " |
Sylvain Munaut | da87636 | 2009-12-27 15:41:59 +0100 | [diff] [blame] | 136 | "issued TIMESTAMP NOT NULL, " |
| 137 | "use_count INTEGER NOT NULL DEFAULT 0, " |
| 138 | "key_seq INTEGER NOT NULL, " |
| 139 | "rand BLOB NOT NULL, " |
| 140 | "sres BLOB NOT NULL, " |
| 141 | "kc BLOB NOT NULL " |
Harald Welte | bdbb744 | 2009-12-22 19:07:32 +0100 | [diff] [blame] | 142 | ")", |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 143 | }; |
| 144 | |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 145 | void db_error_func(dbi_conn conn, void *data) |
| 146 | { |
| 147 | const char *msg; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 148 | dbi_conn_error(conn, &msg); |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 149 | LOGP(DDB, LOGL_ERROR, "DBI: %s\n", msg); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 150 | } |
| 151 | |
Harald Welte | ccf68fd | 2009-08-09 19:03:42 +0200 | [diff] [blame] | 152 | static int check_db_revision(void) |
| 153 | { |
| 154 | dbi_result result; |
| 155 | const char *rev; |
| 156 | |
| 157 | result = dbi_conn_query(conn, |
| 158 | "SELECT value FROM Meta WHERE key='revision'"); |
| 159 | if (!result) |
| 160 | return -EINVAL; |
| 161 | |
| 162 | if (!dbi_result_next_row(result)) { |
| 163 | dbi_result_free(result); |
| 164 | return -EINVAL; |
| 165 | } |
| 166 | rev = dbi_result_get_string(result, "value"); |
| 167 | if (!rev || atoi(rev) != 2) { |
| 168 | dbi_result_free(result); |
| 169 | return -EINVAL; |
| 170 | } |
| 171 | |
| 172 | dbi_result_free(result); |
| 173 | return 0; |
| 174 | } |
| 175 | |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 176 | int db_init(const char *name) |
| 177 | { |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 178 | dbi_initialize(NULL); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 179 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 180 | conn = dbi_conn_new("sqlite3"); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 181 | if (conn == NULL) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 182 | LOGP(DDB, LOGL_FATAL, "Failed to create connection.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 183 | return 1; |
| 184 | } |
| 185 | |
| 186 | dbi_conn_error_handler( conn, db_error_func, NULL ); |
| 187 | |
| 188 | /* MySQL |
| 189 | dbi_conn_set_option(conn, "host", "localhost"); |
| 190 | dbi_conn_set_option(conn, "username", "your_name"); |
| 191 | dbi_conn_set_option(conn, "password", "your_password"); |
| 192 | dbi_conn_set_option(conn, "dbname", "your_dbname"); |
| 193 | dbi_conn_set_option(conn, "encoding", "UTF-8"); |
| 194 | */ |
| 195 | |
| 196 | /* SqLite 3 */ |
| 197 | db_basename = strdup(name); |
| 198 | db_dirname = strdup(name); |
| 199 | dbi_conn_set_option(conn, "sqlite3_dbdir", dirname(db_dirname)); |
| 200 | dbi_conn_set_option(conn, "dbname", basename(db_basename)); |
| 201 | |
Harald Welte | ccf68fd | 2009-08-09 19:03:42 +0200 | [diff] [blame] | 202 | if (dbi_conn_connect(conn) < 0) |
| 203 | goto out_err; |
| 204 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 205 | return 0; |
Harald Welte | ccf68fd | 2009-08-09 19:03:42 +0200 | [diff] [blame] | 206 | |
| 207 | out_err: |
| 208 | free(db_dirname); |
| 209 | free(db_basename); |
| 210 | db_dirname = db_basename = NULL; |
| 211 | return -1; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 212 | } |
| 213 | |
Harald Welte | ccf68fd | 2009-08-09 19:03:42 +0200 | [diff] [blame] | 214 | |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 215 | int db_prepare() |
| 216 | { |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 217 | dbi_result result; |
| 218 | int i; |
| 219 | |
| 220 | for (i = 0; i < ARRAY_SIZE(create_stmts); i++) { |
| 221 | result = dbi_conn_query(conn, create_stmts[i]); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 222 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 223 | LOGP(DDB, LOGL_ERROR, |
| 224 | "Failed to create some table.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 225 | return 1; |
| 226 | } |
| 227 | dbi_result_free(result); |
| 228 | } |
| 229 | |
Holger Hans Peter Freyther | d8d0035 | 2009-08-10 08:36:04 +0200 | [diff] [blame] | 230 | if (check_db_revision() < 0) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 231 | LOGP(DDB, LOGL_FATAL, "Database schema revision invalid, " |
Holger Hans Peter Freyther | d8d0035 | 2009-08-10 08:36:04 +0200 | [diff] [blame] | 232 | "please update your database schema\n"); |
| 233 | return -1; |
| 234 | } |
| 235 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 236 | return 0; |
| 237 | } |
| 238 | |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 239 | int db_fini() |
| 240 | { |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 241 | dbi_conn_close(conn); |
| 242 | dbi_shutdown(); |
| 243 | |
| 244 | if (db_dirname) |
| 245 | free(db_dirname); |
| 246 | if (db_basename) |
| 247 | free(db_basename); |
| 248 | return 0; |
| 249 | } |
| 250 | |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 251 | struct gsm_subscriber *db_create_subscriber(struct gsm_network *net, char *imsi) |
Harald Welte | 7535041 | 2009-07-23 18:46:00 +0200 | [diff] [blame] | 252 | { |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 253 | dbi_result result; |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 254 | struct gsm_subscriber *subscr; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 255 | |
| 256 | /* Is this subscriber known in the db? */ |
Harald Welte | 7535041 | 2009-07-23 18:46:00 +0200 | [diff] [blame] | 257 | subscr = db_get_subscriber(net, GSM_SUBSCRIBER_IMSI, imsi); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 258 | if (subscr) { |
| 259 | result = dbi_conn_queryf(conn, |
| 260 | "UPDATE Subscriber set updated = datetime('now') " |
| 261 | "WHERE imsi = %s " , imsi); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 262 | if (!result) |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 263 | LOGP(DDB, LOGL_ERROR, "failed to update timestamp\n"); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 264 | else |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 265 | dbi_result_free(result); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 266 | return subscr; |
| 267 | } |
| 268 | |
| 269 | subscr = subscr_alloc(); |
Jan Luebbe | e297403 | 2009-08-12 10:12:52 +0200 | [diff] [blame] | 270 | subscr->flags |= GSM_SUBSCRIBER_FIRST_CONTACT; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 271 | if (!subscr) |
| 272 | return NULL; |
| 273 | result = dbi_conn_queryf(conn, |
| 274 | "INSERT INTO Subscriber " |
| 275 | "(imsi, created, updated) " |
| 276 | "VALUES " |
| 277 | "(%s, datetime('now'), datetime('now')) ", |
| 278 | imsi |
| 279 | ); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 280 | if (!result) |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 281 | LOGP(DDB, LOGL_ERROR, "Failed to create Subscriber by IMSI.\n"); |
Harald Welte | 7535041 | 2009-07-23 18:46:00 +0200 | [diff] [blame] | 282 | subscr->net = net; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 283 | subscr->id = dbi_conn_sequence_last(conn, NULL); |
| 284 | strncpy(subscr->imsi, imsi, GSM_IMSI_LENGTH-1); |
| 285 | dbi_result_free(result); |
Harald Welte (local) | c9ba256 | 2009-12-26 18:57:32 +0100 | [diff] [blame] | 286 | LOGP(DDB, LOGL_INFO, "New Subscriber: ID %llu, IMSI %s\n", subscr->id, subscr->imsi); |
Jan Luebbe | 62cc86d | 2009-08-12 19:45:37 +0200 | [diff] [blame] | 287 | db_subscriber_alloc_exten(subscr); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 288 | return subscr; |
| 289 | } |
| 290 | |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 291 | static int get_equipment_by_subscr(struct gsm_subscriber *subscr) |
| 292 | { |
| 293 | dbi_result result; |
Harald Welte | 044008d | 2009-09-26 18:54:59 +0200 | [diff] [blame] | 294 | const char *string; |
Harald Welte | f330bf4 | 2009-12-09 19:19:45 +0100 | [diff] [blame] | 295 | unsigned char cm1; |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 296 | const unsigned char *cm2, *cm3; |
| 297 | struct gsm_equipment *equip = &subscr->equipment; |
| 298 | |
| 299 | result = dbi_conn_queryf(conn, |
Harald Welte | 044008d | 2009-09-26 18:54:59 +0200 | [diff] [blame] | 300 | "SELECT equipment.* FROM Equipment,EquipmentWatch " |
| 301 | "WHERE EquipmentWatch.equipment_id=Equipment.id " |
| 302 | "AND EquipmentWatch.subscriber_id = %llu " |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 303 | "ORDER BY updated DESC", subscr->id); |
| 304 | if (!result) |
| 305 | return -EIO; |
| 306 | |
| 307 | if (!dbi_result_next_row(result)) { |
| 308 | dbi_result_free(result); |
| 309 | return -ENOENT; |
| 310 | } |
| 311 | |
| 312 | equip->id = dbi_result_get_ulonglong(result, "id"); |
| 313 | |
| 314 | string = dbi_result_get_string(result, "imei"); |
| 315 | if (string) |
| 316 | strncpy(equip->imei, string, sizeof(equip->imei)); |
| 317 | |
Harald Welte (local) | 990ca03 | 2009-12-26 18:56:00 +0100 | [diff] [blame] | 318 | string = dbi_result_get_string(result, "classmark1"); |
| 319 | if (string) |
| 320 | cm1 = atoi(string) & 0xff; |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 321 | equip->classmark1 = *((struct gsm48_classmark1 *) &cm1); |
| 322 | |
| 323 | equip->classmark2_len = dbi_result_get_field_length(result, "classmark2"); |
| 324 | cm2 = dbi_result_get_binary(result, "classmark2"); |
| 325 | if (equip->classmark2_len > sizeof(equip->classmark2)) |
| 326 | equip->classmark2_len = sizeof(equip->classmark2); |
| 327 | memcpy(equip->classmark2, cm2, equip->classmark2_len); |
| 328 | |
| 329 | equip->classmark3_len = dbi_result_get_field_length(result, "classmark3"); |
| 330 | cm3 = dbi_result_get_binary(result, "classmark3"); |
| 331 | if (equip->classmark3_len > sizeof(equip->classmark3)) |
| 332 | equip->classmark3_len = sizeof(equip->classmark3); |
| 333 | memcpy(equip->classmark3, cm3, equip->classmark3_len); |
| 334 | |
| 335 | dbi_result_free(result); |
| 336 | |
| 337 | return 0; |
| 338 | } |
Harald Welte | 28f7c57 | 2009-12-05 15:13:22 +0530 | [diff] [blame] | 339 | |
| 340 | int get_authinfo_by_subscr(struct gsm_auth_info *ainfo, |
| 341 | struct gsm_subscriber *subscr) |
| 342 | { |
| 343 | dbi_result result; |
| 344 | const unsigned char *a3a8_ki; |
| 345 | |
| 346 | result = dbi_conn_queryf(conn, |
| 347 | "SELECT * FROM AuthKeys WHERE subscriber_id=%u", |
| 348 | subscr->id); |
| 349 | if (!result) |
| 350 | return -EIO; |
| 351 | |
| 352 | if (!dbi_result_next_row(result)) { |
| 353 | dbi_result_free(result); |
| 354 | return -ENOENT; |
| 355 | } |
| 356 | |
| 357 | ainfo->auth_algo = dbi_result_get_ulonglong(result, "algorithm_id"); |
| 358 | ainfo->a3a8_ki_len = dbi_result_get_field_length(result, "a3a8_ki"); |
| 359 | a3a8_ki = dbi_result_get_binary(result, "a3a8_ki"); |
Sylvain Munaut | 00b043a | 2009-12-27 19:24:05 +0100 | [diff] [blame] | 360 | if (ainfo->a3a8_ki_len > sizeof(ainfo->a3a8_ki)) |
Harald Welte | 28f7c57 | 2009-12-05 15:13:22 +0530 | [diff] [blame] | 361 | ainfo->a3a8_ki_len = sizeof(ainfo->a3a8_ki_len); |
| 362 | memcpy(ainfo->a3a8_ki, a3a8_ki, ainfo->a3a8_ki_len); |
| 363 | |
| 364 | dbi_result_free(result); |
| 365 | |
| 366 | return 0; |
| 367 | } |
| 368 | |
Sylvain Munaut | deab241 | 2009-12-27 19:27:53 +0100 | [diff] [blame] | 369 | int set_authinfo_for_subscr(struct gsm_auth_info *ainfo, |
| 370 | struct gsm_subscriber *subscr) |
| 371 | { |
| 372 | dbi_result result; |
| 373 | struct gsm_auth_info ainfo_old; |
| 374 | int rc, upd; |
| 375 | unsigned char *ki_str; |
| 376 | |
| 377 | /* Deletion ? */ |
| 378 | if (ainfo == NULL) { |
| 379 | result = dbi_conn_queryf(conn, |
| 380 | "DELETE FROM AuthKeys WHERE subscriber_id=%u", |
| 381 | subscr->id); |
| 382 | |
| 383 | if (!result) |
| 384 | return -EIO; |
| 385 | |
| 386 | dbi_result_free(result); |
| 387 | |
| 388 | return 0; |
| 389 | } |
| 390 | |
| 391 | /* Check if already existing */ |
| 392 | rc = get_authinfo_by_subscr(&ainfo_old, subscr); |
| 393 | if (rc && rc != -ENOENT) |
| 394 | return rc; |
| 395 | upd = rc ? 0 : 1; |
| 396 | |
| 397 | /* Update / Insert */ |
| 398 | dbi_conn_quote_binary_copy(conn, |
| 399 | ainfo->a3a8_ki, ainfo->a3a8_ki_len, &ki_str); |
| 400 | |
| 401 | if (!upd) { |
| 402 | result = dbi_conn_queryf(conn, |
| 403 | "INSERT INTO AuthKeys " |
| 404 | "(subscriber_id, algorithm_id, a3a8_ki) " |
| 405 | "VALUES (%u, %u, %s)", |
| 406 | subscr->id, ainfo->auth_algo, ki_str); |
| 407 | } else { |
| 408 | result = dbi_conn_queryf(conn, |
| 409 | "UPDATE AuthKeys " |
| 410 | "SET algorithm_id=%u, a3a8_ki=%s " |
| 411 | "WHERE subscriber_id=%u", |
| 412 | ainfo->auth_algo, ki_str, subscr->id); |
| 413 | } |
| 414 | |
| 415 | free(ki_str); |
| 416 | |
| 417 | if (!result) |
| 418 | return -EIO; |
| 419 | |
| 420 | dbi_result_free(result); |
| 421 | |
| 422 | return 0; |
| 423 | } |
| 424 | |
Harald Welte | 28f7c57 | 2009-12-05 15:13:22 +0530 | [diff] [blame] | 425 | int get_authtuple_by_subscr(struct gsm_auth_tuple *atuple, |
| 426 | struct gsm_subscriber *subscr) |
| 427 | { |
| 428 | dbi_result result; |
| 429 | int len; |
| 430 | const unsigned char *blob; |
| 431 | |
| 432 | result = dbi_conn_queryf(conn, |
| 433 | "SELECT * FROM AuthTuples WHERE subscriber_id=%u", |
| 434 | subscr->id); |
| 435 | if (!result) |
| 436 | return -EIO; |
| 437 | |
| 438 | if (!dbi_result_next_row(result)) { |
| 439 | dbi_result_free(result); |
| 440 | return -ENOENT; |
| 441 | } |
| 442 | |
| 443 | memset(atuple, 0, sizeof(atuple)); |
| 444 | |
Sylvain Munaut | da87636 | 2009-12-27 15:41:59 +0100 | [diff] [blame] | 445 | atuple->use_count = dbi_result_get_ulonglong(result, "use_count"); |
| 446 | atuple->key_seq = dbi_result_get_ulonglong(result, "key_seq"); |
| 447 | |
Harald Welte | 28f7c57 | 2009-12-05 15:13:22 +0530 | [diff] [blame] | 448 | len = dbi_result_get_field_length(result, "rand"); |
| 449 | if (len != sizeof(atuple->rand)) |
| 450 | goto err_size; |
| 451 | |
| 452 | blob = dbi_result_get_binary(result, "rand"); |
| 453 | memcpy(atuple->rand, blob, len); |
| 454 | |
| 455 | len = dbi_result_get_field_length(result, "sres"); |
| 456 | if (len != sizeof(atuple->sres)) |
| 457 | goto err_size; |
| 458 | |
| 459 | blob = dbi_result_get_binary(result, "sres"); |
| 460 | memcpy(atuple->sres, blob, len); |
| 461 | |
| 462 | len = dbi_result_get_field_length(result, "kc"); |
| 463 | if (len != sizeof(atuple->kc)) |
| 464 | goto err_size; |
| 465 | |
| 466 | blob = dbi_result_get_binary(result, "kc"); |
| 467 | memcpy(atuple->kc, blob, len); |
| 468 | |
| 469 | dbi_result_free(result); |
| 470 | |
| 471 | return 0; |
| 472 | |
| 473 | err_size: |
| 474 | dbi_result_free(result); |
| 475 | return -EIO; |
| 476 | } |
| 477 | |
Sylvain Munaut | deab241 | 2009-12-27 19:27:53 +0100 | [diff] [blame] | 478 | int set_authtuple_for_subscr(struct gsm_auth_tuple *atuple, |
| 479 | struct gsm_subscriber *subscr) |
| 480 | { |
| 481 | dbi_result result; |
| 482 | int rc, upd; |
| 483 | struct gsm_auth_tuple atuple_old; |
| 484 | unsigned char *rand_str, *sres_str, *kc_str; |
| 485 | |
| 486 | /* Deletion ? */ |
| 487 | if (atuple == NULL) { |
| 488 | result = dbi_conn_queryf(conn, |
| 489 | "DELETE FROM AuthTuples WHERE subscriber_id=%u", |
| 490 | subscr->id); |
| 491 | |
| 492 | if (!result) |
| 493 | return -EIO; |
| 494 | |
| 495 | dbi_result_free(result); |
| 496 | |
| 497 | return 0; |
| 498 | } |
| 499 | |
| 500 | /* Check if already existing */ |
| 501 | rc = get_authtuple_by_subscr(&atuple_old, subscr); |
| 502 | if (rc && rc != -ENOENT) |
| 503 | return rc; |
| 504 | upd = rc ? 0 : 1; |
| 505 | |
| 506 | /* Update / Insert */ |
| 507 | dbi_conn_quote_binary_copy(conn, |
| 508 | atuple->rand, sizeof(atuple->rand), &rand_str); |
| 509 | dbi_conn_quote_binary_copy(conn, |
| 510 | atuple->sres, sizeof(atuple->sres), &sres_str); |
| 511 | dbi_conn_quote_binary_copy(conn, |
| 512 | atuple->kc, sizeof(atuple->kc), &kc_str); |
| 513 | |
| 514 | if (!upd) { |
| 515 | result = dbi_conn_queryf(conn, |
| 516 | "INSERT INTO AuthTuples " |
| 517 | "(subscriber_id, issued, use_count, " |
| 518 | "key_seq, rand, sres, kc) " |
| 519 | "VALUES (%u, datetime('now'), %u, " |
| 520 | "%u, %s, %s, %s ) ", |
| 521 | subscr->id, atuple->use_count, atuple->key_seq, |
| 522 | rand_str, sres_str, kc_str); |
| 523 | } else { |
| 524 | char *issued = atuple->key_seq == atuple_old.key_seq ? |
| 525 | "issued" : "datetime('now')"; |
| 526 | result = dbi_conn_queryf(conn, |
| 527 | "UPDATE AuthKeys " |
| 528 | "SET issued=%s, use_count=%u, " |
| 529 | "key_seq=%u, rand=%s, sres=%s, kc=%s " |
| 530 | "WHERE subscriber_id = %u", |
| 531 | issued, atuple->use_count, atuple->key_seq, |
| 532 | rand_str, sres_str, kc_str, subscr->id); |
| 533 | } |
| 534 | |
| 535 | free(rand_str); |
| 536 | free(sres_str); |
| 537 | free(kc_str); |
| 538 | |
| 539 | if (!result) |
| 540 | return -EIO; |
| 541 | |
| 542 | dbi_result_free(result); |
| 543 | |
| 544 | return 0; |
| 545 | } |
| 546 | |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 547 | #define BASE_QUERY "SELECT * FROM Subscriber " |
Harald Welte | 7535041 | 2009-07-23 18:46:00 +0200 | [diff] [blame] | 548 | struct gsm_subscriber *db_get_subscriber(struct gsm_network *net, |
| 549 | enum gsm_subscriber_field field, |
| 550 | const char *id) |
| 551 | { |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 552 | dbi_result result; |
| 553 | const char *string; |
| 554 | char *quoted; |
| 555 | struct gsm_subscriber *subscr; |
| 556 | |
| 557 | switch (field) { |
| 558 | case GSM_SUBSCRIBER_IMSI: |
| 559 | dbi_conn_quote_string_copy(conn, id, "ed); |
| 560 | result = dbi_conn_queryf(conn, |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 561 | BASE_QUERY |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 562 | "WHERE imsi = %s ", |
| 563 | quoted |
| 564 | ); |
| 565 | free(quoted); |
| 566 | break; |
| 567 | case GSM_SUBSCRIBER_TMSI: |
| 568 | dbi_conn_quote_string_copy(conn, id, "ed); |
| 569 | result = dbi_conn_queryf(conn, |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 570 | BASE_QUERY |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 571 | "WHERE tmsi = %s ", |
| 572 | quoted |
| 573 | ); |
| 574 | free(quoted); |
| 575 | break; |
| 576 | case GSM_SUBSCRIBER_EXTENSION: |
| 577 | dbi_conn_quote_string_copy(conn, id, "ed); |
| 578 | result = dbi_conn_queryf(conn, |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 579 | BASE_QUERY |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 580 | "WHERE extension = %s ", |
| 581 | quoted |
| 582 | ); |
| 583 | free(quoted); |
| 584 | break; |
Harald Welte | 4531c6b | 2009-07-05 14:06:41 +0200 | [diff] [blame] | 585 | case GSM_SUBSCRIBER_ID: |
| 586 | dbi_conn_quote_string_copy(conn, id, "ed); |
| 587 | result = dbi_conn_queryf(conn, |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 588 | BASE_QUERY |
Harald Welte | 4531c6b | 2009-07-05 14:06:41 +0200 | [diff] [blame] | 589 | "WHERE id = %s ", quoted); |
| 590 | free(quoted); |
| 591 | break; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 592 | default: |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 593 | LOGP(DDB, LOGL_NOTICE, "Unknown query selector for Subscriber.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 594 | return NULL; |
| 595 | } |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 596 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 597 | LOGP(DDB, LOGL_ERROR, "Failed to query Subscriber.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 598 | return NULL; |
| 599 | } |
| 600 | if (!dbi_result_next_row(result)) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 601 | DEBUGP(DDB, "Failed to find the Subscriber. '%u' '%s'\n", |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 602 | field, id); |
| 603 | dbi_result_free(result); |
| 604 | return NULL; |
| 605 | } |
| 606 | |
| 607 | subscr = subscr_alloc(); |
Harald Welte | 7535041 | 2009-07-23 18:46:00 +0200 | [diff] [blame] | 608 | subscr->net = net; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 609 | subscr->id = dbi_result_get_ulonglong(result, "id"); |
| 610 | string = dbi_result_get_string(result, "imsi"); |
| 611 | if (string) |
| 612 | strncpy(subscr->imsi, string, GSM_IMSI_LENGTH); |
| 613 | |
| 614 | string = dbi_result_get_string(result, "tmsi"); |
| 615 | if (string) |
Holger Hans Peter Freyther | cd8bacf | 2009-08-19 12:53:57 +0200 | [diff] [blame] | 616 | subscr->tmsi = tmsi_from_string(string); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 617 | |
| 618 | string = dbi_result_get_string(result, "name"); |
| 619 | if (string) |
| 620 | strncpy(subscr->name, string, GSM_NAME_LENGTH); |
| 621 | |
| 622 | string = dbi_result_get_string(result, "extension"); |
| 623 | if (string) |
| 624 | strncpy(subscr->extension, string, GSM_EXTENSION_LENGTH); |
| 625 | |
| 626 | subscr->lac = dbi_result_get_uint(result, "lac"); |
| 627 | subscr->authorized = dbi_result_get_uint(result, "authorized"); |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 628 | DEBUGP(DDB, "Found Subscriber: ID %llu, IMSI %s, NAME '%s', TMSI %u, EXTEN '%s', LAC %hu, AUTH %u\n", |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 629 | subscr->id, subscr->imsi, subscr->name, subscr->tmsi, subscr->extension, |
| 630 | subscr->lac, subscr->authorized); |
| 631 | dbi_result_free(result); |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 632 | |
| 633 | get_equipment_by_subscr(subscr); |
| 634 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 635 | return subscr; |
| 636 | } |
| 637 | |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 638 | int db_sync_subscriber(struct gsm_subscriber *subscriber) |
| 639 | { |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 640 | dbi_result result; |
Holger Hans Peter Freyther | cd8bacf | 2009-08-19 12:53:57 +0200 | [diff] [blame] | 641 | char tmsi[14]; |
Jan Luebbe | f4ac9a7 | 2009-08-12 21:04:54 +0200 | [diff] [blame] | 642 | char *q_tmsi; |
Holger Hans Peter Freyther | cd8bacf | 2009-08-19 12:53:57 +0200 | [diff] [blame] | 643 | |
| 644 | if (subscriber->tmsi != GSM_RESERVED_TMSI) { |
| 645 | sprintf(tmsi, "%u", subscriber->tmsi); |
Jan Luebbe | f4ac9a7 | 2009-08-12 21:04:54 +0200 | [diff] [blame] | 646 | dbi_conn_quote_string_copy(conn, |
Holger Hans Peter Freyther | cd8bacf | 2009-08-19 12:53:57 +0200 | [diff] [blame] | 647 | tmsi, |
Jan Luebbe | f4ac9a7 | 2009-08-12 21:04:54 +0200 | [diff] [blame] | 648 | &q_tmsi); |
Holger Hans Peter Freyther | cd8bacf | 2009-08-19 12:53:57 +0200 | [diff] [blame] | 649 | } else |
Jan Luebbe | f4ac9a7 | 2009-08-12 21:04:54 +0200 | [diff] [blame] | 650 | q_tmsi = strdup("NULL"); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 651 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 652 | result = dbi_conn_queryf(conn, |
| 653 | "UPDATE Subscriber " |
| 654 | "SET updated = datetime('now'), " |
Jan Luebbe | f4ac9a7 | 2009-08-12 21:04:54 +0200 | [diff] [blame] | 655 | "name = '%s', " |
| 656 | "extension = '%s', " |
| 657 | "authorized = %i, " |
| 658 | "tmsi = %s, " |
| 659 | "lac = %i " |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 660 | "WHERE imsi = %s ", |
Jan Luebbe | f4ac9a7 | 2009-08-12 21:04:54 +0200 | [diff] [blame] | 661 | subscriber->name, |
| 662 | subscriber->extension, |
| 663 | subscriber->authorized, |
| 664 | q_tmsi, |
| 665 | subscriber->lac, |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 666 | subscriber->imsi); |
| 667 | |
Jan Luebbe | f4ac9a7 | 2009-08-12 21:04:54 +0200 | [diff] [blame] | 668 | free(q_tmsi); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 669 | |
| 670 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 671 | LOGP(DDB, LOGL_ERROR, "Failed to update Subscriber (by IMSI).\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 672 | return 1; |
| 673 | } |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 674 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 675 | dbi_result_free(result); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 676 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 677 | return 0; |
| 678 | } |
| 679 | |
Harald Welte | f6845a7 | 2009-07-05 14:08:13 +0200 | [diff] [blame] | 680 | int db_sync_equipment(struct gsm_equipment *equip) |
| 681 | { |
| 682 | dbi_result result; |
| 683 | unsigned char *cm2, *cm3; |
Holger Hans Peter Freyther | eb12526 | 2009-10-22 15:34:37 +0200 | [diff] [blame] | 684 | u_int8_t classmark1; |
Harald Welte | f6845a7 | 2009-07-05 14:08:13 +0200 | [diff] [blame] | 685 | |
Holger Hans Peter Freyther | eb12526 | 2009-10-22 15:34:37 +0200 | [diff] [blame] | 686 | memcpy(&classmark1, &equip->classmark1, sizeof(classmark1)); |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 687 | DEBUGP(DDB, "Sync Equipment IMEI=%s, classmark1=%02x", |
Holger Hans Peter Freyther | eb12526 | 2009-10-22 15:34:37 +0200 | [diff] [blame] | 688 | equip->imei, classmark1); |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 689 | if (equip->classmark2_len) |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 690 | DEBUGPC(DDB, ", classmark2=%s", |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 691 | hexdump(equip->classmark2, equip->classmark2_len)); |
| 692 | if (equip->classmark3_len) |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 693 | DEBUGPC(DDB, ", classmark3=%s", |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 694 | hexdump(equip->classmark3, equip->classmark3_len)); |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 695 | DEBUGPC(DDB, "\n"); |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 696 | |
Harald Welte | f6845a7 | 2009-07-05 14:08:13 +0200 | [diff] [blame] | 697 | dbi_conn_quote_binary_copy(conn, equip->classmark2, |
| 698 | equip->classmark2_len, &cm2); |
| 699 | dbi_conn_quote_binary_copy(conn, equip->classmark3, |
| 700 | equip->classmark3_len, &cm3); |
| 701 | |
| 702 | result = dbi_conn_queryf(conn, |
| 703 | "UPDATE Equipment SET " |
| 704 | "updated = datetime('now'), " |
| 705 | "classmark1 = %u, " |
| 706 | "classmark2 = %s, " |
| 707 | "classmark3 = %s " |
| 708 | "WHERE imei = '%s' ", |
Holger Hans Peter Freyther | eb12526 | 2009-10-22 15:34:37 +0200 | [diff] [blame] | 709 | classmark1, cm2, cm3, equip->imei); |
Harald Welte | f6845a7 | 2009-07-05 14:08:13 +0200 | [diff] [blame] | 710 | |
| 711 | free(cm2); |
| 712 | free(cm3); |
| 713 | |
| 714 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 715 | LOGP(DDB, LOGL_ERROR, "Failed to update Equipment\n"); |
Harald Welte | f6845a7 | 2009-07-05 14:08:13 +0200 | [diff] [blame] | 716 | return -EIO; |
| 717 | } |
| 718 | |
| 719 | dbi_result_free(result); |
| 720 | return 0; |
| 721 | } |
| 722 | |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 723 | int db_subscriber_alloc_tmsi(struct gsm_subscriber *subscriber) |
| 724 | { |
| 725 | dbi_result result = NULL; |
Holger Hans Peter Freyther | cd8bacf | 2009-08-19 12:53:57 +0200 | [diff] [blame] | 726 | char tmsi[14]; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 727 | char* tmsi_quoted; |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 728 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 729 | for (;;) { |
Holger Hans Peter Freyther | cd8bacf | 2009-08-19 12:53:57 +0200 | [diff] [blame] | 730 | subscriber->tmsi = rand(); |
| 731 | if (subscriber->tmsi == GSM_RESERVED_TMSI) |
| 732 | continue; |
| 733 | |
| 734 | sprintf(tmsi, "%u", subscriber->tmsi); |
| 735 | dbi_conn_quote_string_copy(conn, tmsi, &tmsi_quoted); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 736 | result = dbi_conn_queryf(conn, |
| 737 | "SELECT * FROM Subscriber " |
| 738 | "WHERE tmsi = %s ", |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 739 | tmsi_quoted); |
| 740 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 741 | free(tmsi_quoted); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 742 | |
| 743 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 744 | LOGP(DDB, LOGL_ERROR, "Failed to query Subscriber " |
| 745 | "while allocating new TMSI.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 746 | return 1; |
| 747 | } |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 748 | if (dbi_result_get_numrows(result)) { |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 749 | dbi_result_free(result); |
| 750 | continue; |
| 751 | } |
| 752 | if (!dbi_result_next_row(result)) { |
| 753 | dbi_result_free(result); |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 754 | DEBUGP(DDB, "Allocated TMSI %u for IMSI %s.\n", |
| 755 | subscriber->tmsi, subscriber->imsi); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 756 | return db_sync_subscriber(subscriber); |
| 757 | } |
| 758 | dbi_result_free(result); |
| 759 | } |
| 760 | return 0; |
| 761 | } |
| 762 | |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 763 | int db_subscriber_alloc_exten(struct gsm_subscriber *subscriber) |
| 764 | { |
| 765 | dbi_result result = NULL; |
Jan Luebbe | 62cc86d | 2009-08-12 19:45:37 +0200 | [diff] [blame] | 766 | u_int32_t try; |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 767 | |
Jan Luebbe | 62cc86d | 2009-08-12 19:45:37 +0200 | [diff] [blame] | 768 | for (;;) { |
Jan Luebbe | ae73121 | 2009-08-12 21:27:43 +0200 | [diff] [blame] | 769 | try = (rand()%(GSM_MAX_EXTEN-GSM_MIN_EXTEN+1)+GSM_MIN_EXTEN); |
Jan Luebbe | 62cc86d | 2009-08-12 19:45:37 +0200 | [diff] [blame] | 770 | result = dbi_conn_queryf(conn, |
| 771 | "SELECT * FROM Subscriber " |
Jan Luebbe | 70a9a0f | 2009-08-12 19:59:27 +0200 | [diff] [blame] | 772 | "WHERE extension = %i", |
Jan Luebbe | 62cc86d | 2009-08-12 19:45:37 +0200 | [diff] [blame] | 773 | try |
| 774 | ); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 775 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 776 | LOGP(DDB, LOGL_ERROR, "Failed to query Subscriber " |
| 777 | "while allocating new extension.\n"); |
Jan Luebbe | 62cc86d | 2009-08-12 19:45:37 +0200 | [diff] [blame] | 778 | return 1; |
| 779 | } |
| 780 | if (dbi_result_get_numrows(result)){ |
| 781 | dbi_result_free(result); |
| 782 | continue; |
| 783 | } |
| 784 | if (!dbi_result_next_row(result)) { |
| 785 | dbi_result_free(result); |
| 786 | break; |
| 787 | } |
| 788 | dbi_result_free(result); |
| 789 | } |
| 790 | sprintf(subscriber->extension, "%i", try); |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 791 | DEBUGP(DDB, "Allocated extension %i for IMSI %s.\n", try, subscriber->imsi); |
Jan Luebbe | 62cc86d | 2009-08-12 19:45:37 +0200 | [diff] [blame] | 792 | return db_sync_subscriber(subscriber); |
| 793 | } |
Jan Luebbe | bb7501f | 2009-08-12 14:31:14 +0200 | [diff] [blame] | 794 | /* |
| 795 | * try to allocate a new unique token for this subscriber and return it |
| 796 | * via a parameter. if the subscriber already has a token, return |
| 797 | * an error. |
| 798 | */ |
| 799 | |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 800 | int db_subscriber_alloc_token(struct gsm_subscriber *subscriber, u_int32_t *token) |
Harald Welte (local) | 1b47047 | 2009-08-13 13:26:11 +0200 | [diff] [blame] | 801 | { |
| 802 | dbi_result result; |
Jan Luebbe | bb7501f | 2009-08-12 14:31:14 +0200 | [diff] [blame] | 803 | u_int32_t try; |
Harald Welte (local) | 1b47047 | 2009-08-13 13:26:11 +0200 | [diff] [blame] | 804 | |
Jan Luebbe | bb7501f | 2009-08-12 14:31:14 +0200 | [diff] [blame] | 805 | for (;;) { |
| 806 | try = rand(); |
| 807 | if (!try) /* 0 is an invalid token */ |
| 808 | continue; |
| 809 | result = dbi_conn_queryf(conn, |
| 810 | "SELECT * FROM AuthToken " |
Harald Welte (local) | 1b47047 | 2009-08-13 13:26:11 +0200 | [diff] [blame] | 811 | "WHERE subscriber_id = %llu OR token = \"%08X\" ", |
| 812 | subscriber->id, try); |
| 813 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 814 | LOGP(DDB, LOGL_ERROR, "Failed to query AuthToken " |
| 815 | "while allocating new token.\n"); |
Jan Luebbe | bb7501f | 2009-08-12 14:31:14 +0200 | [diff] [blame] | 816 | return 1; |
| 817 | } |
Harald Welte (local) | 1b47047 | 2009-08-13 13:26:11 +0200 | [diff] [blame] | 818 | if (dbi_result_get_numrows(result)) { |
Jan Luebbe | bb7501f | 2009-08-12 14:31:14 +0200 | [diff] [blame] | 819 | dbi_result_free(result); |
| 820 | continue; |
| 821 | } |
| 822 | if (!dbi_result_next_row(result)) { |
| 823 | dbi_result_free(result); |
| 824 | break; |
| 825 | } |
| 826 | dbi_result_free(result); |
| 827 | } |
| 828 | result = dbi_conn_queryf(conn, |
| 829 | "INSERT INTO AuthToken " |
| 830 | "(subscriber_id, created, token) " |
| 831 | "VALUES " |
Harald Welte (local) | 1b47047 | 2009-08-13 13:26:11 +0200 | [diff] [blame] | 832 | "(%llu, datetime('now'), \"%08X\") ", |
| 833 | subscriber->id, try); |
| 834 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 835 | LOGP(DDB, LOGL_ERROR, "Failed to create token %08X for " |
| 836 | "IMSI %s.\n", try, subscriber->imsi); |
Jan Luebbe | bb7501f | 2009-08-12 14:31:14 +0200 | [diff] [blame] | 837 | return 1; |
| 838 | } |
Harald Welte (local) | 1b47047 | 2009-08-13 13:26:11 +0200 | [diff] [blame] | 839 | dbi_result_free(result); |
Jan Luebbe | bb7501f | 2009-08-12 14:31:14 +0200 | [diff] [blame] | 840 | *token = try; |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 841 | DEBUGP(DDB, "Allocated token %08X for IMSI %s.\n", try, subscriber->imsi); |
Harald Welte (local) | 1b47047 | 2009-08-13 13:26:11 +0200 | [diff] [blame] | 842 | |
Jan Luebbe | bb7501f | 2009-08-12 14:31:14 +0200 | [diff] [blame] | 843 | return 0; |
| 844 | } |
| 845 | |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 846 | int db_subscriber_assoc_imei(struct gsm_subscriber *subscriber, char imei[GSM_IMEI_LENGTH]) |
| 847 | { |
Harald Welte | 26abffa | 2009-11-07 00:06:19 +0900 | [diff] [blame] | 848 | unsigned long long equipment_id, watch_id; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 849 | dbi_result result; |
| 850 | |
Harald Welte | f6845a7 | 2009-07-05 14:08:13 +0200 | [diff] [blame] | 851 | strncpy(subscriber->equipment.imei, imei, |
| 852 | sizeof(subscriber->equipment.imei)-1), |
| 853 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 854 | result = dbi_conn_queryf(conn, |
| 855 | "INSERT OR IGNORE INTO Equipment " |
| 856 | "(imei, created, updated) " |
| 857 | "VALUES " |
| 858 | "(%s, datetime('now'), datetime('now')) ", |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 859 | imei); |
| 860 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 861 | LOGP(DDB, LOGL_ERROR, "Failed to create Equipment by IMEI.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 862 | return 1; |
| 863 | } |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 864 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 865 | equipment_id = 0; |
| 866 | if (dbi_result_get_numrows_affected(result)) { |
| 867 | equipment_id = dbi_conn_sequence_last(conn, NULL); |
| 868 | } |
| 869 | dbi_result_free(result); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 870 | |
| 871 | if (equipment_id) |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 872 | DEBUGP(DDB, "New Equipment: ID %llu, IMEI %s\n", equipment_id, imei); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 873 | else { |
| 874 | result = dbi_conn_queryf(conn, |
| 875 | "SELECT id FROM Equipment " |
| 876 | "WHERE imei = %s ", |
| 877 | imei |
| 878 | ); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 879 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 880 | LOGP(DDB, LOGL_ERROR, "Failed to query Equipment by IMEI.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 881 | return 1; |
| 882 | } |
| 883 | if (!dbi_result_next_row(result)) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 884 | LOGP(DDB, LOGL_ERROR, "Failed to find the Equipment.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 885 | dbi_result_free(result); |
| 886 | return 1; |
| 887 | } |
| 888 | equipment_id = dbi_result_get_ulonglong(result, "id"); |
| 889 | dbi_result_free(result); |
| 890 | } |
| 891 | |
| 892 | result = dbi_conn_queryf(conn, |
| 893 | "INSERT OR IGNORE INTO EquipmentWatch " |
| 894 | "(subscriber_id, equipment_id, created, updated) " |
| 895 | "VALUES " |
| 896 | "(%llu, %llu, datetime('now'), datetime('now')) ", |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 897 | subscriber->id, equipment_id); |
| 898 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 899 | LOGP(DDB, LOGL_ERROR, "Failed to create EquipmentWatch.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 900 | return 1; |
| 901 | } |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 902 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 903 | watch_id = 0; |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 904 | if (dbi_result_get_numrows_affected(result)) |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 905 | watch_id = dbi_conn_sequence_last(conn, NULL); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 906 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 907 | dbi_result_free(result); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 908 | if (watch_id) |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 909 | DEBUGP(DDB, "New EquipmentWatch: ID %llu, IMSI %s, IMEI %s\n", |
| 910 | equipment_id, subscriber->imsi, imei); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 911 | else { |
| 912 | result = dbi_conn_queryf(conn, |
| 913 | "UPDATE EquipmentWatch " |
| 914 | "SET updated = datetime('now') " |
| 915 | "WHERE subscriber_id = %llu AND equipment_id = %llu ", |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 916 | subscriber->id, equipment_id); |
| 917 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 918 | LOGP(DDB, LOGL_ERROR, "Failed to update EquipmentWatch.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 919 | return 1; |
| 920 | } |
| 921 | dbi_result_free(result); |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 922 | DEBUGP(DDB, "Updated EquipmentWatch: ID %llu, IMSI %s, IMEI %s\n", |
| 923 | equipment_id, subscriber->imsi, imei); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 924 | } |
| 925 | |
| 926 | return 0; |
| 927 | } |
| 928 | |
| 929 | /* store an [unsent] SMS to the database */ |
| 930 | int db_sms_store(struct gsm_sms *sms) |
| 931 | { |
| 932 | dbi_result result; |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 933 | char *q_text, *q_daddr; |
| 934 | unsigned char *q_udata; |
| 935 | char *validity_timestamp = "2222-2-2"; |
| 936 | |
| 937 | /* FIXME: generate validity timestamp based on validity_minutes */ |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 938 | |
| 939 | dbi_conn_quote_string_copy(conn, (char *)sms->text, &q_text); |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 940 | dbi_conn_quote_string_copy(conn, (char *)sms->dest_addr, &q_daddr); |
| 941 | dbi_conn_quote_binary_copy(conn, sms->user_data, sms->user_data_len, |
| 942 | &q_udata); |
Harald Welte | b78996d | 2009-07-27 20:11:35 +0200 | [diff] [blame] | 943 | /* FIXME: correct validity period */ |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 944 | result = dbi_conn_queryf(conn, |
| 945 | "INSERT INTO SMS " |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 946 | "(created, sender_id, receiver_id, valid_until, " |
| 947 | "reply_path_req, status_rep_req, protocol_id, " |
Harald Welte | ccf68fd | 2009-08-09 19:03:42 +0200 | [diff] [blame] | 948 | "data_coding_scheme, ud_hdr_ind, dest_addr, " |
| 949 | "user_data, text) VALUES " |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 950 | "(datetime('now'), %llu, %llu, %u, " |
Harald Welte | ccf68fd | 2009-08-09 19:03:42 +0200 | [diff] [blame] | 951 | "%u, %u, %u, %u, %u, %s, %s, %s)", |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 952 | sms->sender->id, |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 953 | sms->receiver ? sms->receiver->id : 0, validity_timestamp, |
| 954 | sms->reply_path_req, sms->status_rep_req, sms->protocol_id, |
Harald Welte | ccf68fd | 2009-08-09 19:03:42 +0200 | [diff] [blame] | 955 | sms->data_coding_scheme, sms->ud_hdr_ind, |
| 956 | q_daddr, q_udata, q_text); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 957 | free(q_text); |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 958 | free(q_daddr); |
| 959 | free(q_udata); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 960 | |
| 961 | if (!result) |
| 962 | return -EIO; |
| 963 | |
| 964 | dbi_result_free(result); |
| 965 | return 0; |
| 966 | } |
| 967 | |
Harald Welte | 43762f7 | 2009-08-09 19:05:21 +0200 | [diff] [blame] | 968 | static struct gsm_sms *sms_from_result(struct gsm_network *net, dbi_result result) |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 969 | { |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 970 | struct gsm_sms *sms = sms_alloc(); |
Harald Welte | 43762f7 | 2009-08-09 19:05:21 +0200 | [diff] [blame] | 971 | long long unsigned int sender_id, receiver_id; |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 972 | const char *text, *daddr; |
| 973 | const unsigned char *user_data; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 974 | |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 975 | if (!sms) |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 976 | return NULL; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 977 | |
Harald Welte | 4531c6b | 2009-07-05 14:06:41 +0200 | [diff] [blame] | 978 | sms->id = dbi_result_get_ulonglong(result, "id"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 979 | |
Harald Welte | 4531c6b | 2009-07-05 14:06:41 +0200 | [diff] [blame] | 980 | sender_id = dbi_result_get_ulonglong(result, "sender_id"); |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 981 | sms->sender = subscr_get_by_id(net, sender_id); |
Harald Welte | 4531c6b | 2009-07-05 14:06:41 +0200 | [diff] [blame] | 982 | |
| 983 | receiver_id = dbi_result_get_ulonglong(result, "receiver_id"); |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 984 | sms->receiver = subscr_get_by_id(net, receiver_id); |
Harald Welte | 4531c6b | 2009-07-05 14:06:41 +0200 | [diff] [blame] | 985 | |
Harald Welte | b78996d | 2009-07-27 20:11:35 +0200 | [diff] [blame] | 986 | /* FIXME: validity */ |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 987 | /* FIXME: those should all be get_uchar, but sqlite3 is braindead */ |
| 988 | sms->reply_path_req = dbi_result_get_uint(result, "reply_path_req"); |
| 989 | sms->status_rep_req = dbi_result_get_uint(result, "status_rep_req"); |
| 990 | sms->ud_hdr_ind = dbi_result_get_uint(result, "ud_hdr_ind"); |
| 991 | sms->protocol_id = dbi_result_get_uint(result, "protocol_id"); |
| 992 | sms->data_coding_scheme = dbi_result_get_uint(result, |
Harald Welte | b78996d | 2009-07-27 20:11:35 +0200 | [diff] [blame] | 993 | "data_coding_scheme"); |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 994 | /* sms->msg_ref is temporary and not stored in DB */ |
Harald Welte | b78996d | 2009-07-27 20:11:35 +0200 | [diff] [blame] | 995 | |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 996 | daddr = dbi_result_get_string(result, "dest_addr"); |
| 997 | if (daddr) { |
| 998 | strncpy(sms->dest_addr, daddr, sizeof(sms->dest_addr)); |
| 999 | sms->dest_addr[sizeof(sms->dest_addr)-1] = '\0'; |
| 1000 | } |
| 1001 | |
| 1002 | sms->user_data_len = dbi_result_get_field_length(result, "user_data"); |
| 1003 | user_data = dbi_result_get_binary(result, "user_data"); |
| 1004 | if (sms->user_data_len > sizeof(sms->user_data)) |
Holger Hans Peter Freyther | 689e132 | 2009-08-10 07:56:16 +0200 | [diff] [blame] | 1005 | sms->user_data_len = (u_int8_t) sizeof(sms->user_data); |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1006 | memcpy(sms->user_data, user_data, sms->user_data_len); |
Harald Welte | 4531c6b | 2009-07-05 14:06:41 +0200 | [diff] [blame] | 1007 | |
| 1008 | text = dbi_result_get_string(result, "text"); |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1009 | if (text) { |
Harald Welte | 4531c6b | 2009-07-05 14:06:41 +0200 | [diff] [blame] | 1010 | strncpy(sms->text, text, sizeof(sms->text)); |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1011 | sms->text[sizeof(sms->text)-1] = '\0'; |
| 1012 | } |
Harald Welte | 43762f7 | 2009-08-09 19:05:21 +0200 | [diff] [blame] | 1013 | return sms; |
| 1014 | } |
| 1015 | |
| 1016 | /* retrieve the next unsent SMS with ID >= min_id */ |
| 1017 | struct gsm_sms *db_sms_get_unsent(struct gsm_network *net, int min_id) |
| 1018 | { |
| 1019 | dbi_result result; |
| 1020 | struct gsm_sms *sms; |
| 1021 | |
| 1022 | result = dbi_conn_queryf(conn, |
Harald Welte (local) | 7e3c85b | 2009-08-15 20:15:14 +0200 | [diff] [blame] | 1023 | "SELECT * FROM SMS,Subscriber " |
| 1024 | "WHERE sms.id >= %llu AND sms.sent is NULL " |
Sylvain Munaut | 889b01c | 2009-12-21 01:09:57 +0100 | [diff] [blame] | 1025 | "AND sms.receiver_id = subscriber.id " |
Harald Welte (local) | 7e3c85b | 2009-08-15 20:15:14 +0200 | [diff] [blame] | 1026 | "AND subscriber.lac > 0 " |
Sylvain Munaut | 889b01c | 2009-12-21 01:09:57 +0100 | [diff] [blame] | 1027 | "ORDER BY sms.id LIMIT 1", |
Harald Welte | 43762f7 | 2009-08-09 19:05:21 +0200 | [diff] [blame] | 1028 | min_id); |
| 1029 | if (!result) |
| 1030 | return NULL; |
| 1031 | |
| 1032 | if (!dbi_result_next_row(result)) { |
| 1033 | dbi_result_free(result); |
| 1034 | return NULL; |
| 1035 | } |
| 1036 | |
| 1037 | sms = sms_from_result(net, result); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1038 | |
| 1039 | dbi_result_free(result); |
Harald Welte | 43762f7 | 2009-08-09 19:05:21 +0200 | [diff] [blame] | 1040 | |
| 1041 | return sms; |
| 1042 | } |
| 1043 | |
Sylvain Munaut | c2e0a44 | 2009-12-22 13:22:29 +0100 | [diff] [blame] | 1044 | struct gsm_sms *db_sms_get_unsent_by_subscr(struct gsm_network *net, int min_subscr_id) |
| 1045 | { |
| 1046 | dbi_result result; |
| 1047 | struct gsm_sms *sms; |
| 1048 | |
| 1049 | result = dbi_conn_queryf(conn, |
| 1050 | "SELECT * FROM SMS,Subscriber " |
| 1051 | "WHERE sms.receiver_id >= %llu AND sms.sent is NULL " |
| 1052 | "AND sms.receiver_id = subscriber.id " |
| 1053 | "AND subscriber.lac > 0 " |
| 1054 | "ORDER BY sms.receiver_id, id LIMIT 1", |
| 1055 | min_subscr_id); |
| 1056 | if (!result) |
| 1057 | return NULL; |
| 1058 | |
| 1059 | if (!dbi_result_next_row(result)) { |
| 1060 | dbi_result_free(result); |
| 1061 | return NULL; |
| 1062 | } |
| 1063 | |
| 1064 | sms = sms_from_result(net, result); |
| 1065 | |
| 1066 | dbi_result_free(result); |
| 1067 | |
| 1068 | return sms; |
| 1069 | } |
| 1070 | |
Sylvain Munaut | 889b01c | 2009-12-21 01:09:57 +0100 | [diff] [blame] | 1071 | /* retrieve the next unsent SMS for a given subscriber */ |
Harald Welte | 43762f7 | 2009-08-09 19:05:21 +0200 | [diff] [blame] | 1072 | struct gsm_sms *db_sms_get_unsent_for_subscr(struct gsm_subscriber *subscr) |
| 1073 | { |
| 1074 | dbi_result result; |
| 1075 | struct gsm_sms *sms; |
| 1076 | |
| 1077 | result = dbi_conn_queryf(conn, |
Harald Welte (local) | 7e3c85b | 2009-08-15 20:15:14 +0200 | [diff] [blame] | 1078 | "SELECT * FROM SMS,Subscriber " |
| 1079 | "WHERE sms.receiver_id = %llu AND sms.sent is NULL " |
Sylvain Munaut | 889b01c | 2009-12-21 01:09:57 +0100 | [diff] [blame] | 1080 | "AND sms.receiver_id = subscriber.id " |
Harald Welte (local) | 7e3c85b | 2009-08-15 20:15:14 +0200 | [diff] [blame] | 1081 | "AND subscriber.lac > 0 " |
Sylvain Munaut | 889b01c | 2009-12-21 01:09:57 +0100 | [diff] [blame] | 1082 | "ORDER BY sms.id LIMIT 1", |
Harald Welte | 43762f7 | 2009-08-09 19:05:21 +0200 | [diff] [blame] | 1083 | subscr->id); |
| 1084 | if (!result) |
| 1085 | return NULL; |
| 1086 | |
| 1087 | if (!dbi_result_next_row(result)) { |
| 1088 | dbi_result_free(result); |
| 1089 | return NULL; |
| 1090 | } |
| 1091 | |
| 1092 | sms = sms_from_result(subscr->net, result); |
| 1093 | |
| 1094 | dbi_result_free(result); |
| 1095 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1096 | return sms; |
| 1097 | } |
| 1098 | |
| 1099 | /* mark a given SMS as read */ |
| 1100 | int db_sms_mark_sent(struct gsm_sms *sms) |
| 1101 | { |
| 1102 | dbi_result result; |
| 1103 | |
| 1104 | result = dbi_conn_queryf(conn, |
| 1105 | "UPDATE SMS " |
| 1106 | "SET sent = datetime('now') " |
| 1107 | "WHERE id = %llu", sms->id); |
| 1108 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1109 | LOGP(DDB, LOGL_ERROR, "Failed to mark SMS %llu as sent.\n", sms->id); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1110 | return 1; |
| 1111 | } |
| 1112 | |
| 1113 | dbi_result_free(result); |
| 1114 | return 0; |
| 1115 | } |
Harald Welte (local) | 7e3c85b | 2009-08-15 20:15:14 +0200 | [diff] [blame] | 1116 | |
| 1117 | /* increase the number of attempted deliveries */ |
| 1118 | int db_sms_inc_deliver_attempts(struct gsm_sms *sms) |
| 1119 | { |
| 1120 | dbi_result result; |
| 1121 | |
| 1122 | result = dbi_conn_queryf(conn, |
| 1123 | "UPDATE SMS " |
| 1124 | "SET deliver_attempts = deliver_attempts + 1 " |
| 1125 | "WHERE id = %llu", sms->id); |
| 1126 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1127 | LOGP(DDB, LOGL_ERROR, "Failed to inc deliver attempts for " |
| 1128 | "SMS %llu.\n", sms->id); |
Harald Welte (local) | 7e3c85b | 2009-08-15 20:15:14 +0200 | [diff] [blame] | 1129 | return 1; |
| 1130 | } |
| 1131 | |
| 1132 | dbi_result_free(result); |
| 1133 | return 0; |
| 1134 | } |
Harald Welte (local) | bd72aa2 | 2009-08-16 10:40:10 +0200 | [diff] [blame] | 1135 | |
| 1136 | int db_apdu_blob_store(struct gsm_subscriber *subscr, |
| 1137 | u_int8_t apdu_id_flags, u_int8_t len, |
| 1138 | u_int8_t *apdu) |
| 1139 | { |
| 1140 | dbi_result result; |
Holger Hans Peter Freyther | eb12526 | 2009-10-22 15:34:37 +0200 | [diff] [blame] | 1141 | unsigned char *q_apdu; |
Harald Welte (local) | bd72aa2 | 2009-08-16 10:40:10 +0200 | [diff] [blame] | 1142 | |
| 1143 | dbi_conn_quote_binary_copy(conn, apdu, len, &q_apdu); |
| 1144 | |
| 1145 | result = dbi_conn_queryf(conn, |
| 1146 | "INSERT INTO ApduBlobs " |
| 1147 | "(created,subscriber_id,apdu_id_flags,apdu) VALUES " |
| 1148 | "(datetime('now'),%llu,%u,%s)", |
| 1149 | subscr->id, apdu_id_flags, q_apdu); |
| 1150 | |
| 1151 | free(q_apdu); |
| 1152 | |
| 1153 | if (!result) |
| 1154 | return -EIO; |
| 1155 | |
| 1156 | dbi_result_free(result); |
| 1157 | return 0; |
| 1158 | } |
Harald Welte | bdbb744 | 2009-12-22 19:07:32 +0100 | [diff] [blame] | 1159 | |
| 1160 | int db_store_counter(struct counter *ctr) |
| 1161 | { |
| 1162 | dbi_result result; |
| 1163 | char *q_name; |
| 1164 | |
| 1165 | dbi_conn_quote_string_copy(conn, ctr->name, &q_name); |
| 1166 | |
| 1167 | result = dbi_conn_queryf(conn, |
| 1168 | "INSERT INTO Counters " |
| 1169 | "(timestamp,name,value) VALUES " |
| 1170 | "(datetime('now'),%s,%lu)", q_name, ctr->value); |
| 1171 | |
| 1172 | free(q_name); |
| 1173 | |
| 1174 | if (!result) |
| 1175 | return -EIO; |
| 1176 | |
| 1177 | dbi_result_free(result); |
| 1178 | return 0; |
| 1179 | } |