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 |
Harald Welte | 0e3e88e | 2011-01-01 15:25:50 +0100 | [diff] [blame] | 8 | * it under the terms of the GNU Affero General Public License as published by |
| 9 | * the Free Software Foundation; either version 3 of the License, or |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 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 |
Harald Welte | 0e3e88e | 2011-01-01 15:25:50 +0100 | [diff] [blame] | 15 | * GNU Affero General Public License for more details. |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 16 | * |
Harald Welte | 0e3e88e | 2011-01-01 15:25:50 +0100 | [diff] [blame] | 17 | * You should have received a copy of the GNU Affero General Public License |
| 18 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 19 | * |
| 20 | */ |
| 21 | |
Harald Welte | c80bb28 | 2010-05-13 11:45:07 +0200 | [diff] [blame] | 22 | #include <stdint.h> |
| 23 | #include <inttypes.h> |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 24 | #include <libgen.h> |
| 25 | #include <stdio.h> |
| 26 | #include <stdlib.h> |
| 27 | #include <string.h> |
| 28 | #include <errno.h> |
| 29 | #include <dbi/dbi.h> |
| 30 | |
Harald Welte | c80bb28 | 2010-05-13 11:45:07 +0200 | [diff] [blame] | 31 | #include <openbsc/gsm_data.h> |
Holger Hans Peter Freyther | ef3b59d | 2010-12-22 18:21:14 +0100 | [diff] [blame] | 32 | #include <openbsc/gsm_subscriber.h> |
Harald Welte | c80bb28 | 2010-05-13 11:45:07 +0200 | [diff] [blame] | 33 | #include <openbsc/gsm_04_11.h> |
| 34 | #include <openbsc/db.h> |
Harald Welte | c80bb28 | 2010-05-13 11:45:07 +0200 | [diff] [blame] | 35 | #include <openbsc/debug.h> |
Holger Hans Peter Freyther | b74772b | 2010-12-22 18:16:01 +0100 | [diff] [blame] | 36 | |
Pablo Neira Ayuso | dd5fff4 | 2011-03-22 16:47:59 +0100 | [diff] [blame] | 37 | #include <osmocom/core/talloc.h> |
| 38 | #include <osmocom/core/statistics.h> |
| 39 | #include <osmocom/core/rate_ctr.h> |
Harald Welte | c80bb28 | 2010-05-13 11:45:07 +0200 | [diff] [blame] | 40 | |
Daniel Willmann | 5926596 | 2015-10-08 16:10:23 +0200 | [diff] [blame] | 41 | #include <openssl/rand.h> |
| 42 | |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 43 | /* Semi-Private-Interface (SPI) for the subscriber code */ |
| 44 | void subscr_direct_free(struct gsm_subscriber *subscr); |
| 45 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 46 | static char *db_basename = NULL; |
| 47 | static char *db_dirname = NULL; |
| 48 | static dbi_conn conn; |
| 49 | |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 50 | #define SCHEMA_REVISION "4" |
Jan Luebbe | fe7cc1e | 2012-12-27 00:27:16 +0100 | [diff] [blame] | 51 | |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 52 | enum { |
| 53 | SCHEMA_META, |
| 54 | INSERT_META, |
| 55 | SCHEMA_SUBSCRIBER, |
| 56 | SCHEMA_AUTH, |
| 57 | SCHEMA_EQUIPMENT, |
| 58 | SCHEMA_EQUIPMENT_WATCH, |
| 59 | SCHEMA_SMS, |
| 60 | SCHEMA_VLR, |
| 61 | SCHEMA_APDU, |
| 62 | SCHEMA_COUNTERS, |
| 63 | SCHEMA_RATE, |
| 64 | SCHEMA_AUTHKEY, |
| 65 | SCHEMA_AUTHLAST, |
| 66 | }; |
| 67 | |
| 68 | static const char *create_stmts[] = { |
| 69 | [SCHEMA_META] = "CREATE TABLE IF NOT EXISTS Meta (" |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 70 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 71 | "key TEXT UNIQUE NOT NULL, " |
| 72 | "value TEXT NOT NULL" |
| 73 | ")", |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 74 | [INSERT_META] = "INSERT OR IGNORE INTO Meta " |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 75 | "(key, value) " |
| 76 | "VALUES " |
Jan Luebbe | fe7cc1e | 2012-12-27 00:27:16 +0100 | [diff] [blame] | 77 | "('revision', " SCHEMA_REVISION ")", |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 78 | [SCHEMA_SUBSCRIBER] = "CREATE TABLE IF NOT EXISTS Subscriber (" |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 79 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 80 | "created TIMESTAMP NOT NULL, " |
| 81 | "updated TIMESTAMP NOT NULL, " |
| 82 | "imsi NUMERIC UNIQUE NOT NULL, " |
| 83 | "name TEXT, " |
| 84 | "extension TEXT UNIQUE, " |
| 85 | "authorized INTEGER NOT NULL DEFAULT 0, " |
| 86 | "tmsi TEXT UNIQUE, " |
Jan Luebbe | fe7cc1e | 2012-12-27 00:27:16 +0100 | [diff] [blame] | 87 | "lac INTEGER NOT NULL DEFAULT 0, " |
| 88 | "expire_lu TIMESTAMP DEFAULT NULL" |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 89 | ")", |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 90 | [SCHEMA_AUTH] = "CREATE TABLE IF NOT EXISTS AuthToken (" |
Jan Luebbe | bb7501f | 2009-08-12 14:31:14 +0200 | [diff] [blame] | 91 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 92 | "subscriber_id INTEGER UNIQUE NOT NULL, " |
| 93 | "created TIMESTAMP NOT NULL, " |
| 94 | "token TEXT UNIQUE NOT NULL" |
| 95 | ")", |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 96 | [SCHEMA_EQUIPMENT] = "CREATE TABLE IF NOT EXISTS Equipment (" |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 97 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 98 | "created TIMESTAMP NOT NULL, " |
| 99 | "updated TIMESTAMP NOT NULL, " |
| 100 | "name TEXT, " |
Harald Welte | f6845a7 | 2009-07-05 14:08:13 +0200 | [diff] [blame] | 101 | "classmark1 NUMERIC, " |
| 102 | "classmark2 BLOB, " |
| 103 | "classmark3 BLOB, " |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 104 | "imei NUMERIC UNIQUE NOT NULL" |
| 105 | ")", |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 106 | [SCHEMA_EQUIPMENT_WATCH] = "CREATE TABLE IF NOT EXISTS EquipmentWatch (" |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 107 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 108 | "created TIMESTAMP NOT NULL, " |
| 109 | "updated TIMESTAMP NOT NULL, " |
| 110 | "subscriber_id NUMERIC NOT NULL, " |
| 111 | "equipment_id NUMERIC NOT NULL, " |
| 112 | "UNIQUE (subscriber_id, equipment_id) " |
| 113 | ")", |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 114 | [SCHEMA_SMS] = "CREATE TABLE IF NOT EXISTS SMS (" |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 115 | /* metadata, not part of sms */ |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 116 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 117 | "created TIMESTAMP NOT NULL, " |
| 118 | "sent TIMESTAMP, " |
Harald Welte (local) | 7e3c85b | 2009-08-15 20:15:14 +0200 | [diff] [blame] | 119 | "deliver_attempts INTEGER NOT NULL DEFAULT 0, " |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 120 | /* data directly copied/derived from SMS */ |
Harald Welte | b78996d | 2009-07-27 20:11:35 +0200 | [diff] [blame] | 121 | "valid_until TIMESTAMP, " |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 122 | "reply_path_req INTEGER NOT NULL, " |
| 123 | "status_rep_req INTEGER NOT NULL, " |
| 124 | "protocol_id INTEGER NOT NULL, " |
| 125 | "data_coding_scheme INTEGER NOT NULL, " |
Harald Welte | ccf68fd | 2009-08-09 19:03:42 +0200 | [diff] [blame] | 126 | "ud_hdr_ind INTEGER NOT NULL, " |
Holger Hans Peter Freyther | d262daa | 2013-10-08 03:17:30 +0200 | [diff] [blame] | 127 | "src_addr TEXT NOT NULL, " |
| 128 | "src_ton INTEGER NOT NULL, " |
| 129 | "src_npi INTEGER NOT NULL, " |
| 130 | "dest_addr TEXT NOT NULL, " |
| 131 | "dest_ton INTEGER NOT NULL, " |
| 132 | "dest_npi INTEGER NOT NULL, " |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 133 | "user_data BLOB, " /* TP-UD */ |
| 134 | /* additional data, interpreted from SMS */ |
| 135 | "header BLOB, " /* UD Header */ |
| 136 | "text TEXT " /* decoded UD after UDH */ |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 137 | ")", |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 138 | [SCHEMA_VLR] = "CREATE TABLE IF NOT EXISTS VLR (" |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 139 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 140 | "created TIMESTAMP NOT NULL, " |
| 141 | "updated TIMESTAMP NOT NULL, " |
| 142 | "subscriber_id NUMERIC UNIQUE NOT NULL, " |
| 143 | "last_bts NUMERIC NOT NULL " |
| 144 | ")", |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 145 | [SCHEMA_APDU] = "CREATE TABLE IF NOT EXISTS ApduBlobs (" |
Harald Welte (local) | bd72aa2 | 2009-08-16 10:40:10 +0200 | [diff] [blame] | 146 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 147 | "created TIMESTAMP NOT NULL, " |
| 148 | "apdu_id_flags INTEGER NOT NULL, " |
| 149 | "subscriber_id INTEGER NOT NULL, " |
| 150 | "apdu BLOB " |
| 151 | ")", |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 152 | [SCHEMA_COUNTERS] = "CREATE TABLE IF NOT EXISTS Counters (" |
Harald Welte | bdbb744 | 2009-12-22 19:07:32 +0100 | [diff] [blame] | 153 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 154 | "timestamp TIMESTAMP NOT NULL, " |
Harald Welte | 4051831 | 2009-12-22 21:40:42 +0100 | [diff] [blame] | 155 | "value INTEGER NOT NULL, " |
| 156 | "name TEXT NOT NULL " |
Harald Welte | d574fac | 2009-12-24 09:42:07 +0100 | [diff] [blame] | 157 | ")", |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 158 | [SCHEMA_RATE] = "CREATE TABLE IF NOT EXISTS RateCounters (" |
Harald Welte | 7e85eaf | 2010-05-13 12:55:20 +0200 | [diff] [blame] | 159 | "id INTEGER PRIMARY KEY AUTOINCREMENT, " |
| 160 | "timestamp TIMESTAMP NOT NULL, " |
| 161 | "value INTEGER NOT NULL, " |
| 162 | "name TEXT NOT NULL, " |
Harald Welte | 805eb48 | 2010-05-14 17:38:47 +0200 | [diff] [blame] | 163 | "idx INTEGER NOT NULL " |
Harald Welte | 7e85eaf | 2010-05-13 12:55:20 +0200 | [diff] [blame] | 164 | ")", |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 165 | [SCHEMA_AUTHKEY] = "CREATE TABLE IF NOT EXISTS AuthKeys (" |
Sylvain Munaut | 6025f80 | 2010-06-09 11:31:32 +0200 | [diff] [blame] | 166 | "subscriber_id INTEGER PRIMARY KEY, " |
Sylvain Munaut | 47a79bc | 2009-12-27 19:26:12 +0100 | [diff] [blame] | 167 | "algorithm_id INTEGER NOT NULL, " |
Harald Welte | 28f7c57 | 2009-12-05 15:13:22 +0530 | [diff] [blame] | 168 | "a3a8_ki BLOB " |
| 169 | ")", |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 170 | [SCHEMA_AUTHLAST] = "CREATE TABLE IF NOT EXISTS AuthLastTuples (" |
Sylvain Munaut | 6025f80 | 2010-06-09 11:31:32 +0200 | [diff] [blame] | 171 | "subscriber_id INTEGER PRIMARY KEY, " |
Sylvain Munaut | da87636 | 2009-12-27 15:41:59 +0100 | [diff] [blame] | 172 | "issued TIMESTAMP NOT NULL, " |
| 173 | "use_count INTEGER NOT NULL DEFAULT 0, " |
| 174 | "key_seq INTEGER NOT NULL, " |
| 175 | "rand BLOB NOT NULL, " |
| 176 | "sres BLOB NOT NULL, " |
| 177 | "kc BLOB NOT NULL " |
Harald Welte | bdbb744 | 2009-12-22 19:07:32 +0100 | [diff] [blame] | 178 | ")", |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 179 | }; |
| 180 | |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 181 | void db_error_func(dbi_conn conn, void *data) |
| 182 | { |
| 183 | const char *msg; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 184 | dbi_conn_error(conn, &msg); |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 185 | LOGP(DDB, LOGL_ERROR, "DBI: %s\n", msg); |
Harald Welte | 68a82f7 | 2014-07-10 20:18:15 +0200 | [diff] [blame] | 186 | osmo_log_backtrace(DDB, LOGL_ERROR); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 187 | } |
| 188 | |
Jan Luebbe | fe7cc1e | 2012-12-27 00:27:16 +0100 | [diff] [blame] | 189 | static int update_db_revision_2(void) |
| 190 | { |
| 191 | dbi_result result; |
| 192 | |
| 193 | result = dbi_conn_query(conn, |
| 194 | "ALTER TABLE Subscriber " |
| 195 | "ADD COLUMN expire_lu " |
| 196 | "TIMESTAMP DEFAULT NULL"); |
| 197 | if (!result) { |
| 198 | LOGP(DDB, LOGL_ERROR, |
Alexander Chemeris | 1271c77 | 2014-03-07 16:59:53 +0100 | [diff] [blame] | 199 | "Failed to alter table Subscriber (upgrade from rev 2).\n"); |
Jan Luebbe | fe7cc1e | 2012-12-27 00:27:16 +0100 | [diff] [blame] | 200 | return -EINVAL; |
| 201 | } |
| 202 | dbi_result_free(result); |
| 203 | |
| 204 | result = dbi_conn_query(conn, |
| 205 | "UPDATE Meta " |
| 206 | "SET value = '3' " |
| 207 | "WHERE key = 'revision'"); |
| 208 | if (!result) { |
| 209 | LOGP(DDB, LOGL_ERROR, |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 210 | "Failed to update DB schema revision (upgrade from rev 2).\n"); |
Jan Luebbe | fe7cc1e | 2012-12-27 00:27:16 +0100 | [diff] [blame] | 211 | return -EINVAL; |
| 212 | } |
| 213 | dbi_result_free(result); |
| 214 | |
| 215 | return 0; |
| 216 | } |
| 217 | |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 218 | /** |
| 219 | * Copied from the normal sms_from_result_v3 to avoid having |
| 220 | * to make sure that the real routine will remain backward |
| 221 | * compatible. |
| 222 | */ |
| 223 | static struct gsm_sms *sms_from_result_v3(dbi_result result) |
| 224 | { |
| 225 | struct gsm_sms *sms = sms_alloc(); |
| 226 | long long unsigned int sender_id; |
| 227 | struct gsm_subscriber *sender; |
| 228 | const char *text, *daddr; |
| 229 | const unsigned char *user_data; |
| 230 | char buf[32]; |
| 231 | |
| 232 | if (!sms) |
| 233 | return NULL; |
| 234 | |
| 235 | sms->id = dbi_result_get_ulonglong(result, "id"); |
| 236 | |
| 237 | sender_id = dbi_result_get_ulonglong(result, "sender_id"); |
| 238 | snprintf(buf, sizeof(buf), "%llu", sender_id); |
| 239 | sender = db_get_subscriber(GSM_SUBSCRIBER_ID, buf); |
| 240 | OSMO_ASSERT(sender); |
| 241 | strncpy(sms->src.addr, sender->extension, sizeof(sms->src.addr)-1); |
| 242 | subscr_direct_free(sender); |
| 243 | sender = NULL; |
| 244 | |
Holger Hans Peter Freyther | 77c9f13 | 2014-07-03 14:00:30 +0200 | [diff] [blame] | 245 | sms->reply_path_req = dbi_result_get_ulonglong(result, "reply_path_req"); |
| 246 | sms->status_rep_req = dbi_result_get_ulonglong(result, "status_rep_req"); |
| 247 | sms->ud_hdr_ind = dbi_result_get_ulonglong(result, "ud_hdr_ind"); |
| 248 | sms->protocol_id = dbi_result_get_ulonglong(result, "protocol_id"); |
| 249 | sms->data_coding_scheme = dbi_result_get_ulonglong(result, |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 250 | "data_coding_scheme"); |
| 251 | |
| 252 | daddr = dbi_result_get_string(result, "dest_addr"); |
| 253 | if (daddr) { |
| 254 | strncpy(sms->dst.addr, daddr, sizeof(sms->dst.addr)); |
| 255 | sms->dst.addr[sizeof(sms->dst.addr)-1] = '\0'; |
| 256 | } |
| 257 | |
| 258 | sms->user_data_len = dbi_result_get_field_length(result, "user_data"); |
| 259 | user_data = dbi_result_get_binary(result, "user_data"); |
| 260 | if (sms->user_data_len > sizeof(sms->user_data)) |
| 261 | sms->user_data_len = (uint8_t) sizeof(sms->user_data); |
| 262 | memcpy(sms->user_data, user_data, sms->user_data_len); |
| 263 | |
| 264 | text = dbi_result_get_string(result, "text"); |
| 265 | if (text) { |
| 266 | strncpy(sms->text, text, sizeof(sms->text)); |
| 267 | sms->text[sizeof(sms->text)-1] = '\0'; |
| 268 | } |
| 269 | return sms; |
| 270 | } |
| 271 | |
| 272 | static int update_db_revision_3(void) |
| 273 | { |
| 274 | dbi_result result; |
| 275 | struct gsm_sms *sms; |
| 276 | |
Holger Hans Peter Freyther | daf0eea | 2014-03-08 16:41:37 +0100 | [diff] [blame] | 277 | LOGP(DDB, LOGL_NOTICE, "Going to migrate from revision 3\n"); |
| 278 | |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 279 | result = dbi_conn_query(conn, "BEGIN EXCLUSIVE TRANSACTION"); |
| 280 | if (!result) { |
| 281 | LOGP(DDB, LOGL_ERROR, |
| 282 | "Failed to begin transaction (upgrade from rev 3)\n"); |
| 283 | return -EINVAL; |
| 284 | } |
| 285 | dbi_result_free(result); |
| 286 | |
| 287 | /* Rename old SMS table to be able create a new one */ |
| 288 | result = dbi_conn_query(conn, "ALTER TABLE SMS RENAME TO SMS_3"); |
| 289 | if (!result) { |
| 290 | LOGP(DDB, LOGL_ERROR, |
| 291 | "Failed to rename the old SMS table (upgrade from rev 3).\n"); |
| 292 | goto rollback; |
| 293 | } |
| 294 | dbi_result_free(result); |
| 295 | |
| 296 | /* Create new SMS table with all the bells and whistles! */ |
| 297 | result = dbi_conn_query(conn, create_stmts[SCHEMA_SMS]); |
| 298 | if (!result) { |
| 299 | LOGP(DDB, LOGL_ERROR, |
| 300 | "Failed to create a new SMS table (upgrade from rev 3).\n"); |
| 301 | goto rollback; |
| 302 | } |
| 303 | dbi_result_free(result); |
| 304 | |
| 305 | /* Cycle through old messages and convert them to the new format */ |
Max | 2787c75 | 2015-07-29 20:20:28 +0200 | [diff] [blame] | 306 | result = dbi_conn_query(conn, "SELECT * FROM SMS_3"); |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 307 | if (!result) { |
| 308 | LOGP(DDB, LOGL_ERROR, |
| 309 | "Failed fetch messages from the old SMS table (upgrade from rev 3).\n"); |
| 310 | goto rollback; |
| 311 | } |
| 312 | while (dbi_result_next_row(result)) { |
| 313 | sms = sms_from_result_v3(result); |
| 314 | if (db_sms_store(sms) != 0) { |
| 315 | LOGP(DDB, LOGL_ERROR, "Failed to store message to the new SMS table(upgrade from rev 3).\n"); |
| 316 | sms_free(sms); |
| 317 | dbi_result_free(result); |
| 318 | goto rollback; |
| 319 | } |
| 320 | sms_free(sms); |
| 321 | } |
| 322 | dbi_result_free(result); |
| 323 | |
| 324 | /* Remove the temporary table */ |
| 325 | result = dbi_conn_query(conn, "DROP TABLE SMS_3"); |
| 326 | if (!result) { |
| 327 | LOGP(DDB, LOGL_ERROR, |
| 328 | "Failed to drop the old SMS table (upgrade from rev 3).\n"); |
| 329 | goto rollback; |
| 330 | } |
| 331 | dbi_result_free(result); |
| 332 | |
| 333 | /* We're done. Bump DB Meta revision to 4 */ |
| 334 | result = dbi_conn_query(conn, |
| 335 | "UPDATE Meta " |
| 336 | "SET value = '4' " |
| 337 | "WHERE key = 'revision'"); |
| 338 | if (!result) { |
| 339 | LOGP(DDB, LOGL_ERROR, |
| 340 | "Failed to update DB schema revision (upgrade from rev 3).\n"); |
| 341 | goto rollback; |
| 342 | } |
| 343 | dbi_result_free(result); |
| 344 | |
| 345 | result = dbi_conn_query(conn, "COMMIT TRANSACTION"); |
| 346 | if (!result) { |
| 347 | LOGP(DDB, LOGL_ERROR, |
| 348 | "Failed to commit the transaction (upgrade from rev 3)\n"); |
| 349 | return -EINVAL; |
| 350 | } |
| 351 | |
| 352 | /* Shrink DB file size by actually wiping out SMS_3 table data */ |
| 353 | result = dbi_conn_query(conn, "VACUUM"); |
| 354 | if (!result) |
| 355 | LOGP(DDB, LOGL_ERROR, |
| 356 | "VACUUM failed. Ignoring it (upgrade from rev 3).\n"); |
| 357 | else |
| 358 | dbi_result_free(result); |
| 359 | |
| 360 | return 0; |
| 361 | |
| 362 | rollback: |
| 363 | result = dbi_conn_query(conn, "ROLLBACK TRANSACTION"); |
| 364 | if (!result) |
| 365 | LOGP(DDB, LOGL_ERROR, |
| 366 | "Rollback failed (upgrade from rev 3).\n"); |
| 367 | else |
| 368 | dbi_result_free(result); |
| 369 | return -EINVAL; |
| 370 | } |
| 371 | |
Harald Welte | ccf68fd | 2009-08-09 19:03:42 +0200 | [diff] [blame] | 372 | static int check_db_revision(void) |
| 373 | { |
| 374 | dbi_result result; |
Jan Luebbe | fe7cc1e | 2012-12-27 00:27:16 +0100 | [diff] [blame] | 375 | const char *rev_s; |
Harald Welte | ccf68fd | 2009-08-09 19:03:42 +0200 | [diff] [blame] | 376 | |
| 377 | result = dbi_conn_query(conn, |
| 378 | "SELECT value FROM Meta WHERE key='revision'"); |
| 379 | if (!result) |
| 380 | return -EINVAL; |
| 381 | |
| 382 | if (!dbi_result_next_row(result)) { |
| 383 | dbi_result_free(result); |
| 384 | return -EINVAL; |
| 385 | } |
Jan Luebbe | fe7cc1e | 2012-12-27 00:27:16 +0100 | [diff] [blame] | 386 | rev_s = dbi_result_get_string(result, "value"); |
| 387 | if (!rev_s) { |
Harald Welte | ccf68fd | 2009-08-09 19:03:42 +0200 | [diff] [blame] | 388 | dbi_result_free(result); |
| 389 | return -EINVAL; |
| 390 | } |
Jan Luebbe | fe7cc1e | 2012-12-27 00:27:16 +0100 | [diff] [blame] | 391 | if (!strcmp(rev_s, "2")) { |
| 392 | if (update_db_revision_2()) { |
| 393 | LOGP(DDB, LOGL_FATAL, "Failed to update database from schema revision '%s'.\n", rev_s); |
| 394 | dbi_result_free(result); |
| 395 | return -EINVAL; |
| 396 | } |
Holger Hans Peter Freyther | 1071e0a | 2014-03-07 18:17:22 +0100 | [diff] [blame] | 397 | } else if (!strcmp(rev_s, "3")) { |
| 398 | if (update_db_revision_3()) { |
| 399 | LOGP(DDB, LOGL_FATAL, "Failed to update database from schema revision '%s'.\n", rev_s); |
| 400 | dbi_result_free(result); |
| 401 | return -EINVAL; |
| 402 | } |
Jan Luebbe | fe7cc1e | 2012-12-27 00:27:16 +0100 | [diff] [blame] | 403 | } else if (!strcmp(rev_s, SCHEMA_REVISION)) { |
| 404 | /* everything is fine */ |
| 405 | } else { |
| 406 | LOGP(DDB, LOGL_FATAL, "Invalid database schema revision '%s'.\n", rev_s); |
| 407 | dbi_result_free(result); |
| 408 | return -EINVAL; |
| 409 | } |
| 410 | |
| 411 | dbi_result_free(result); |
| 412 | return 0; |
| 413 | } |
| 414 | |
| 415 | static int db_configure(void) |
| 416 | { |
| 417 | dbi_result result; |
| 418 | |
| 419 | result = dbi_conn_query(conn, |
| 420 | "PRAGMA synchronous = FULL"); |
| 421 | if (!result) |
| 422 | return -EINVAL; |
Harald Welte | ccf68fd | 2009-08-09 19:03:42 +0200 | [diff] [blame] | 423 | |
| 424 | dbi_result_free(result); |
| 425 | return 0; |
| 426 | } |
| 427 | |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 428 | int db_init(const char *name) |
| 429 | { |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 430 | dbi_initialize(NULL); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 431 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 432 | conn = dbi_conn_new("sqlite3"); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 433 | if (conn == NULL) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 434 | LOGP(DDB, LOGL_FATAL, "Failed to create connection.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 435 | return 1; |
| 436 | } |
| 437 | |
| 438 | dbi_conn_error_handler( conn, db_error_func, NULL ); |
| 439 | |
| 440 | /* MySQL |
| 441 | dbi_conn_set_option(conn, "host", "localhost"); |
| 442 | dbi_conn_set_option(conn, "username", "your_name"); |
| 443 | dbi_conn_set_option(conn, "password", "your_password"); |
| 444 | dbi_conn_set_option(conn, "dbname", "your_dbname"); |
| 445 | dbi_conn_set_option(conn, "encoding", "UTF-8"); |
| 446 | */ |
| 447 | |
| 448 | /* SqLite 3 */ |
| 449 | db_basename = strdup(name); |
| 450 | db_dirname = strdup(name); |
| 451 | dbi_conn_set_option(conn, "sqlite3_dbdir", dirname(db_dirname)); |
| 452 | dbi_conn_set_option(conn, "dbname", basename(db_basename)); |
| 453 | |
Harald Welte | ccf68fd | 2009-08-09 19:03:42 +0200 | [diff] [blame] | 454 | if (dbi_conn_connect(conn) < 0) |
| 455 | goto out_err; |
| 456 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 457 | return 0; |
Harald Welte | ccf68fd | 2009-08-09 19:03:42 +0200 | [diff] [blame] | 458 | |
| 459 | out_err: |
| 460 | free(db_dirname); |
| 461 | free(db_basename); |
| 462 | db_dirname = db_basename = NULL; |
| 463 | return -1; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 464 | } |
| 465 | |
Harald Welte | ccf68fd | 2009-08-09 19:03:42 +0200 | [diff] [blame] | 466 | |
Harald Welte | a26aeba | 2011-07-16 13:24:09 +0200 | [diff] [blame] | 467 | int db_prepare(void) |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 468 | { |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 469 | dbi_result result; |
| 470 | int i; |
| 471 | |
| 472 | for (i = 0; i < ARRAY_SIZE(create_stmts); i++) { |
| 473 | result = dbi_conn_query(conn, create_stmts[i]); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 474 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 475 | LOGP(DDB, LOGL_ERROR, |
| 476 | "Failed to create some table.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 477 | return 1; |
| 478 | } |
| 479 | dbi_result_free(result); |
| 480 | } |
| 481 | |
Holger Hans Peter Freyther | d8d0035 | 2009-08-10 08:36:04 +0200 | [diff] [blame] | 482 | if (check_db_revision() < 0) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 483 | LOGP(DDB, LOGL_FATAL, "Database schema revision invalid, " |
Holger Hans Peter Freyther | d8d0035 | 2009-08-10 08:36:04 +0200 | [diff] [blame] | 484 | "please update your database schema\n"); |
| 485 | return -1; |
| 486 | } |
| 487 | |
Jan Luebbe | fe7cc1e | 2012-12-27 00:27:16 +0100 | [diff] [blame] | 488 | db_configure(); |
| 489 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 490 | return 0; |
| 491 | } |
| 492 | |
Harald Welte | a26aeba | 2011-07-16 13:24:09 +0200 | [diff] [blame] | 493 | int db_fini(void) |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 494 | { |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 495 | dbi_conn_close(conn); |
| 496 | dbi_shutdown(); |
| 497 | |
Harald Welte | b4660bd | 2011-07-16 13:22:57 +0200 | [diff] [blame] | 498 | free(db_dirname); |
| 499 | free(db_basename); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 500 | return 0; |
| 501 | } |
| 502 | |
Holger Hans Peter Freyther | abe587d | 2013-10-04 08:35:11 +0200 | [diff] [blame] | 503 | struct gsm_subscriber *db_create_subscriber(const char *imsi) |
Harald Welte | 7535041 | 2009-07-23 18:46:00 +0200 | [diff] [blame] | 504 | { |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 505 | dbi_result result; |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 506 | struct gsm_subscriber *subscr; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 507 | |
| 508 | /* Is this subscriber known in the db? */ |
Holger Hans Peter Freyther | abe587d | 2013-10-04 08:35:11 +0200 | [diff] [blame] | 509 | subscr = db_get_subscriber(GSM_SUBSCRIBER_IMSI, imsi); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 510 | if (subscr) { |
| 511 | result = dbi_conn_queryf(conn, |
| 512 | "UPDATE Subscriber set updated = datetime('now') " |
| 513 | "WHERE imsi = %s " , imsi); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 514 | if (!result) |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 515 | LOGP(DDB, LOGL_ERROR, "failed to update timestamp\n"); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 516 | else |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 517 | dbi_result_free(result); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 518 | return subscr; |
| 519 | } |
| 520 | |
| 521 | subscr = subscr_alloc(); |
| 522 | if (!subscr) |
| 523 | return NULL; |
Harald Welte | b4660bd | 2011-07-16 13:22:57 +0200 | [diff] [blame] | 524 | subscr->flags |= GSM_SUBSCRIBER_FIRST_CONTACT; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 525 | result = dbi_conn_queryf(conn, |
| 526 | "INSERT INTO Subscriber " |
| 527 | "(imsi, created, updated) " |
| 528 | "VALUES " |
| 529 | "(%s, datetime('now'), datetime('now')) ", |
| 530 | imsi |
| 531 | ); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 532 | if (!result) |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 533 | LOGP(DDB, LOGL_ERROR, "Failed to create Subscriber by IMSI.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 534 | subscr->id = dbi_conn_sequence_last(conn, NULL); |
| 535 | strncpy(subscr->imsi, imsi, GSM_IMSI_LENGTH-1); |
| 536 | dbi_result_free(result); |
Harald Welte (local) | c9ba256 | 2009-12-26 18:57:32 +0100 | [diff] [blame] | 537 | 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] | 538 | db_subscriber_alloc_exten(subscr); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 539 | return subscr; |
| 540 | } |
| 541 | |
Pablo Neira Ayuso | b1d5a69 | 2011-05-07 12:12:48 +0200 | [diff] [blame] | 542 | osmo_static_assert(sizeof(unsigned char) == sizeof(struct gsm48_classmark1), classmark1_size); |
Holger Hans Peter Freyther | 5a5ee60 | 2010-03-30 15:28:36 +0200 | [diff] [blame] | 543 | |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 544 | static int get_equipment_by_subscr(struct gsm_subscriber *subscr) |
| 545 | { |
| 546 | dbi_result result; |
Harald Welte | 044008d | 2009-09-26 18:54:59 +0200 | [diff] [blame] | 547 | const char *string; |
Harald Welte | f330bf4 | 2009-12-09 19:19:45 +0100 | [diff] [blame] | 548 | unsigned char cm1; |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 549 | const unsigned char *cm2, *cm3; |
| 550 | struct gsm_equipment *equip = &subscr->equipment; |
| 551 | |
| 552 | result = dbi_conn_queryf(conn, |
Sylvain Munaut | 8de47dc | 2010-07-03 22:00:45 +0200 | [diff] [blame] | 553 | "SELECT Equipment.* " |
| 554 | "FROM Equipment JOIN EquipmentWatch ON " |
| 555 | "EquipmentWatch.equipment_id=Equipment.id " |
| 556 | "WHERE EquipmentWatch.subscriber_id = %llu " |
| 557 | "ORDER BY EquipmentWatch.updated DESC", subscr->id); |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 558 | if (!result) |
| 559 | return -EIO; |
| 560 | |
| 561 | if (!dbi_result_next_row(result)) { |
| 562 | dbi_result_free(result); |
| 563 | return -ENOENT; |
| 564 | } |
| 565 | |
| 566 | equip->id = dbi_result_get_ulonglong(result, "id"); |
| 567 | |
| 568 | string = dbi_result_get_string(result, "imei"); |
| 569 | if (string) |
Jacob Erlbeck | dcde4b6 | 2015-04-09 14:47:18 +0200 | [diff] [blame] | 570 | strncpy(equip->imei, string, sizeof(equip->imei)-1); |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 571 | |
Harald Welte (local) | 990ca03 | 2009-12-26 18:56:00 +0100 | [diff] [blame] | 572 | string = dbi_result_get_string(result, "classmark1"); |
Holger Hans Peter Freyther | 5a5ee60 | 2010-03-30 15:28:36 +0200 | [diff] [blame] | 573 | if (string) { |
| 574 | cm1 = atoi(string) & 0xff; |
| 575 | memcpy(&equip->classmark1, &cm1, sizeof(equip->classmark1)); |
| 576 | } |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 577 | |
| 578 | equip->classmark2_len = dbi_result_get_field_length(result, "classmark2"); |
| 579 | cm2 = dbi_result_get_binary(result, "classmark2"); |
| 580 | if (equip->classmark2_len > sizeof(equip->classmark2)) |
| 581 | equip->classmark2_len = sizeof(equip->classmark2); |
| 582 | memcpy(equip->classmark2, cm2, equip->classmark2_len); |
| 583 | |
| 584 | equip->classmark3_len = dbi_result_get_field_length(result, "classmark3"); |
| 585 | cm3 = dbi_result_get_binary(result, "classmark3"); |
| 586 | if (equip->classmark3_len > sizeof(equip->classmark3)) |
| 587 | equip->classmark3_len = sizeof(equip->classmark3); |
| 588 | memcpy(equip->classmark3, cm3, equip->classmark3_len); |
| 589 | |
| 590 | dbi_result_free(result); |
| 591 | |
| 592 | return 0; |
| 593 | } |
Harald Welte | 28f7c57 | 2009-12-05 15:13:22 +0530 | [diff] [blame] | 594 | |
Sylvain Munaut | 48858d2 | 2010-06-09 11:32:51 +0200 | [diff] [blame] | 595 | int db_get_authinfo_for_subscr(struct gsm_auth_info *ainfo, |
| 596 | struct gsm_subscriber *subscr) |
Harald Welte | 28f7c57 | 2009-12-05 15:13:22 +0530 | [diff] [blame] | 597 | { |
| 598 | dbi_result result; |
| 599 | const unsigned char *a3a8_ki; |
| 600 | |
| 601 | result = dbi_conn_queryf(conn, |
Sylvain Munaut | e795f67 | 2010-07-03 15:38:35 +0200 | [diff] [blame] | 602 | "SELECT * FROM AuthKeys WHERE subscriber_id=%llu", |
Harald Welte | 28f7c57 | 2009-12-05 15:13:22 +0530 | [diff] [blame] | 603 | subscr->id); |
| 604 | if (!result) |
| 605 | return -EIO; |
| 606 | |
| 607 | if (!dbi_result_next_row(result)) { |
| 608 | dbi_result_free(result); |
| 609 | return -ENOENT; |
| 610 | } |
| 611 | |
| 612 | ainfo->auth_algo = dbi_result_get_ulonglong(result, "algorithm_id"); |
| 613 | ainfo->a3a8_ki_len = dbi_result_get_field_length(result, "a3a8_ki"); |
| 614 | a3a8_ki = dbi_result_get_binary(result, "a3a8_ki"); |
Sylvain Munaut | 00b043a | 2009-12-27 19:24:05 +0100 | [diff] [blame] | 615 | if (ainfo->a3a8_ki_len > sizeof(ainfo->a3a8_ki)) |
Sylvain Munaut | 40b7dfd | 2012-05-07 22:09:15 +0200 | [diff] [blame] | 616 | ainfo->a3a8_ki_len = sizeof(ainfo->a3a8_ki); |
Harald Welte | 28f7c57 | 2009-12-05 15:13:22 +0530 | [diff] [blame] | 617 | memcpy(ainfo->a3a8_ki, a3a8_ki, ainfo->a3a8_ki_len); |
| 618 | |
| 619 | dbi_result_free(result); |
| 620 | |
| 621 | return 0; |
| 622 | } |
| 623 | |
Sylvain Munaut | 48858d2 | 2010-06-09 11:32:51 +0200 | [diff] [blame] | 624 | int db_sync_authinfo_for_subscr(struct gsm_auth_info *ainfo, |
| 625 | struct gsm_subscriber *subscr) |
Sylvain Munaut | deab241 | 2009-12-27 19:27:53 +0100 | [diff] [blame] | 626 | { |
| 627 | dbi_result result; |
| 628 | struct gsm_auth_info ainfo_old; |
| 629 | int rc, upd; |
| 630 | unsigned char *ki_str; |
| 631 | |
| 632 | /* Deletion ? */ |
| 633 | if (ainfo == NULL) { |
| 634 | result = dbi_conn_queryf(conn, |
Sylvain Munaut | e795f67 | 2010-07-03 15:38:35 +0200 | [diff] [blame] | 635 | "DELETE FROM AuthKeys WHERE subscriber_id=%llu", |
Sylvain Munaut | deab241 | 2009-12-27 19:27:53 +0100 | [diff] [blame] | 636 | subscr->id); |
| 637 | |
| 638 | if (!result) |
| 639 | return -EIO; |
| 640 | |
| 641 | dbi_result_free(result); |
| 642 | |
| 643 | return 0; |
| 644 | } |
| 645 | |
| 646 | /* Check if already existing */ |
Sylvain Munaut | 48858d2 | 2010-06-09 11:32:51 +0200 | [diff] [blame] | 647 | rc = db_get_authinfo_for_subscr(&ainfo_old, subscr); |
Sylvain Munaut | deab241 | 2009-12-27 19:27:53 +0100 | [diff] [blame] | 648 | if (rc && rc != -ENOENT) |
| 649 | return rc; |
| 650 | upd = rc ? 0 : 1; |
| 651 | |
| 652 | /* Update / Insert */ |
| 653 | dbi_conn_quote_binary_copy(conn, |
| 654 | ainfo->a3a8_ki, ainfo->a3a8_ki_len, &ki_str); |
| 655 | |
| 656 | if (!upd) { |
| 657 | result = dbi_conn_queryf(conn, |
| 658 | "INSERT INTO AuthKeys " |
| 659 | "(subscriber_id, algorithm_id, a3a8_ki) " |
Sylvain Munaut | e795f67 | 2010-07-03 15:38:35 +0200 | [diff] [blame] | 660 | "VALUES (%llu, %u, %s)", |
Sylvain Munaut | deab241 | 2009-12-27 19:27:53 +0100 | [diff] [blame] | 661 | subscr->id, ainfo->auth_algo, ki_str); |
| 662 | } else { |
| 663 | result = dbi_conn_queryf(conn, |
| 664 | "UPDATE AuthKeys " |
| 665 | "SET algorithm_id=%u, a3a8_ki=%s " |
Sylvain Munaut | e795f67 | 2010-07-03 15:38:35 +0200 | [diff] [blame] | 666 | "WHERE subscriber_id=%llu", |
Sylvain Munaut | deab241 | 2009-12-27 19:27:53 +0100 | [diff] [blame] | 667 | ainfo->auth_algo, ki_str, subscr->id); |
| 668 | } |
| 669 | |
| 670 | free(ki_str); |
| 671 | |
| 672 | if (!result) |
| 673 | return -EIO; |
| 674 | |
| 675 | dbi_result_free(result); |
| 676 | |
| 677 | return 0; |
| 678 | } |
| 679 | |
Sylvain Munaut | 48858d2 | 2010-06-09 11:32:51 +0200 | [diff] [blame] | 680 | int db_get_lastauthtuple_for_subscr(struct gsm_auth_tuple *atuple, |
| 681 | struct gsm_subscriber *subscr) |
Harald Welte | 28f7c57 | 2009-12-05 15:13:22 +0530 | [diff] [blame] | 682 | { |
| 683 | dbi_result result; |
| 684 | int len; |
| 685 | const unsigned char *blob; |
| 686 | |
| 687 | result = dbi_conn_queryf(conn, |
Sylvain Munaut | e795f67 | 2010-07-03 15:38:35 +0200 | [diff] [blame] | 688 | "SELECT * FROM AuthLastTuples WHERE subscriber_id=%llu", |
Harald Welte | 28f7c57 | 2009-12-05 15:13:22 +0530 | [diff] [blame] | 689 | subscr->id); |
| 690 | if (!result) |
| 691 | return -EIO; |
| 692 | |
| 693 | if (!dbi_result_next_row(result)) { |
| 694 | dbi_result_free(result); |
| 695 | return -ENOENT; |
| 696 | } |
| 697 | |
Holger Hans Peter Freyther | 461a0d8 | 2013-07-04 20:24:02 +0200 | [diff] [blame] | 698 | memset(atuple, 0, sizeof(*atuple)); |
Harald Welte | 28f7c57 | 2009-12-05 15:13:22 +0530 | [diff] [blame] | 699 | |
Sylvain Munaut | da87636 | 2009-12-27 15:41:59 +0100 | [diff] [blame] | 700 | atuple->use_count = dbi_result_get_ulonglong(result, "use_count"); |
| 701 | atuple->key_seq = dbi_result_get_ulonglong(result, "key_seq"); |
| 702 | |
Harald Welte | 28f7c57 | 2009-12-05 15:13:22 +0530 | [diff] [blame] | 703 | len = dbi_result_get_field_length(result, "rand"); |
| 704 | if (len != sizeof(atuple->rand)) |
| 705 | goto err_size; |
| 706 | |
| 707 | blob = dbi_result_get_binary(result, "rand"); |
| 708 | memcpy(atuple->rand, blob, len); |
| 709 | |
| 710 | len = dbi_result_get_field_length(result, "sres"); |
| 711 | if (len != sizeof(atuple->sres)) |
| 712 | goto err_size; |
| 713 | |
| 714 | blob = dbi_result_get_binary(result, "sres"); |
| 715 | memcpy(atuple->sres, blob, len); |
| 716 | |
| 717 | len = dbi_result_get_field_length(result, "kc"); |
| 718 | if (len != sizeof(atuple->kc)) |
| 719 | goto err_size; |
| 720 | |
| 721 | blob = dbi_result_get_binary(result, "kc"); |
| 722 | memcpy(atuple->kc, blob, len); |
| 723 | |
| 724 | dbi_result_free(result); |
| 725 | |
| 726 | return 0; |
| 727 | |
| 728 | err_size: |
| 729 | dbi_result_free(result); |
| 730 | return -EIO; |
| 731 | } |
| 732 | |
Sylvain Munaut | 48858d2 | 2010-06-09 11:32:51 +0200 | [diff] [blame] | 733 | int db_sync_lastauthtuple_for_subscr(struct gsm_auth_tuple *atuple, |
| 734 | struct gsm_subscriber *subscr) |
Sylvain Munaut | deab241 | 2009-12-27 19:27:53 +0100 | [diff] [blame] | 735 | { |
| 736 | dbi_result result; |
| 737 | int rc, upd; |
| 738 | struct gsm_auth_tuple atuple_old; |
| 739 | unsigned char *rand_str, *sres_str, *kc_str; |
| 740 | |
| 741 | /* Deletion ? */ |
| 742 | if (atuple == NULL) { |
| 743 | result = dbi_conn_queryf(conn, |
Sylvain Munaut | e795f67 | 2010-07-03 15:38:35 +0200 | [diff] [blame] | 744 | "DELETE FROM AuthLastTuples WHERE subscriber_id=%llu", |
Sylvain Munaut | deab241 | 2009-12-27 19:27:53 +0100 | [diff] [blame] | 745 | subscr->id); |
| 746 | |
| 747 | if (!result) |
| 748 | return -EIO; |
| 749 | |
| 750 | dbi_result_free(result); |
| 751 | |
| 752 | return 0; |
| 753 | } |
| 754 | |
| 755 | /* Check if already existing */ |
Sylvain Munaut | 48858d2 | 2010-06-09 11:32:51 +0200 | [diff] [blame] | 756 | rc = db_get_lastauthtuple_for_subscr(&atuple_old, subscr); |
Sylvain Munaut | deab241 | 2009-12-27 19:27:53 +0100 | [diff] [blame] | 757 | if (rc && rc != -ENOENT) |
| 758 | return rc; |
| 759 | upd = rc ? 0 : 1; |
| 760 | |
| 761 | /* Update / Insert */ |
| 762 | dbi_conn_quote_binary_copy(conn, |
| 763 | atuple->rand, sizeof(atuple->rand), &rand_str); |
| 764 | dbi_conn_quote_binary_copy(conn, |
| 765 | atuple->sres, sizeof(atuple->sres), &sres_str); |
| 766 | dbi_conn_quote_binary_copy(conn, |
| 767 | atuple->kc, sizeof(atuple->kc), &kc_str); |
| 768 | |
| 769 | if (!upd) { |
| 770 | result = dbi_conn_queryf(conn, |
Sylvain Munaut | f190bdf | 2010-06-09 13:03:39 +0200 | [diff] [blame] | 771 | "INSERT INTO AuthLastTuples " |
Sylvain Munaut | deab241 | 2009-12-27 19:27:53 +0100 | [diff] [blame] | 772 | "(subscriber_id, issued, use_count, " |
| 773 | "key_seq, rand, sres, kc) " |
Sylvain Munaut | e795f67 | 2010-07-03 15:38:35 +0200 | [diff] [blame] | 774 | "VALUES (%llu, datetime('now'), %u, " |
Sylvain Munaut | deab241 | 2009-12-27 19:27:53 +0100 | [diff] [blame] | 775 | "%u, %s, %s, %s ) ", |
| 776 | subscr->id, atuple->use_count, atuple->key_seq, |
| 777 | rand_str, sres_str, kc_str); |
| 778 | } else { |
| 779 | char *issued = atuple->key_seq == atuple_old.key_seq ? |
| 780 | "issued" : "datetime('now')"; |
| 781 | result = dbi_conn_queryf(conn, |
Sylvain Munaut | ef710ae | 2010-06-10 22:26:21 +0200 | [diff] [blame] | 782 | "UPDATE AuthLastTuples " |
Sylvain Munaut | deab241 | 2009-12-27 19:27:53 +0100 | [diff] [blame] | 783 | "SET issued=%s, use_count=%u, " |
| 784 | "key_seq=%u, rand=%s, sres=%s, kc=%s " |
Sylvain Munaut | e795f67 | 2010-07-03 15:38:35 +0200 | [diff] [blame] | 785 | "WHERE subscriber_id = %llu", |
Sylvain Munaut | deab241 | 2009-12-27 19:27:53 +0100 | [diff] [blame] | 786 | issued, atuple->use_count, atuple->key_seq, |
| 787 | rand_str, sres_str, kc_str, subscr->id); |
| 788 | } |
| 789 | |
| 790 | free(rand_str); |
| 791 | free(sres_str); |
| 792 | free(kc_str); |
| 793 | |
| 794 | if (!result) |
| 795 | return -EIO; |
| 796 | |
| 797 | dbi_result_free(result); |
| 798 | |
| 799 | return 0; |
| 800 | } |
| 801 | |
Holger Hans Peter Freyther | 0c29e5f | 2010-12-22 18:12:11 +0100 | [diff] [blame] | 802 | static void db_set_from_query(struct gsm_subscriber *subscr, dbi_conn result) |
| 803 | { |
| 804 | const char *string; |
| 805 | string = dbi_result_get_string(result, "imsi"); |
| 806 | if (string) |
Jacob Erlbeck | dcde4b6 | 2015-04-09 14:47:18 +0200 | [diff] [blame] | 807 | strncpy(subscr->imsi, string, GSM_IMSI_LENGTH-1); |
Holger Hans Peter Freyther | 0c29e5f | 2010-12-22 18:12:11 +0100 | [diff] [blame] | 808 | |
| 809 | string = dbi_result_get_string(result, "tmsi"); |
| 810 | if (string) |
| 811 | subscr->tmsi = tmsi_from_string(string); |
| 812 | |
| 813 | string = dbi_result_get_string(result, "name"); |
| 814 | if (string) |
| 815 | strncpy(subscr->name, string, GSM_NAME_LENGTH); |
| 816 | |
| 817 | string = dbi_result_get_string(result, "extension"); |
| 818 | if (string) |
| 819 | strncpy(subscr->extension, string, GSM_EXTENSION_LENGTH); |
| 820 | |
Kevin Redon | 3dc0ab1 | 2013-11-04 22:43:15 +0100 | [diff] [blame] | 821 | subscr->lac = dbi_result_get_ulonglong(result, "lac"); |
Jan Luebbe | fe7cc1e | 2012-12-27 00:27:16 +0100 | [diff] [blame] | 822 | |
| 823 | if (!dbi_result_field_is_null(result, "expire_lu")) |
| 824 | subscr->expire_lu = dbi_result_get_datetime(result, "expire_lu"); |
| 825 | else |
Holger Hans Peter Freyther | 2fb8ebf | 2013-07-27 21:07:57 +0200 | [diff] [blame] | 826 | subscr->expire_lu = GSM_SUBSCRIBER_NO_EXPIRATION; |
Jan Luebbe | fe7cc1e | 2012-12-27 00:27:16 +0100 | [diff] [blame] | 827 | |
Kevin Redon | 3dc0ab1 | 2013-11-04 22:43:15 +0100 | [diff] [blame] | 828 | subscr->authorized = dbi_result_get_ulonglong(result, "authorized"); |
| 829 | |
Holger Hans Peter Freyther | 0c29e5f | 2010-12-22 18:12:11 +0100 | [diff] [blame] | 830 | } |
| 831 | |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 832 | #define BASE_QUERY "SELECT * FROM Subscriber " |
Holger Hans Peter Freyther | abe587d | 2013-10-04 08:35:11 +0200 | [diff] [blame] | 833 | struct gsm_subscriber *db_get_subscriber(enum gsm_subscriber_field field, |
Harald Welte | 7535041 | 2009-07-23 18:46:00 +0200 | [diff] [blame] | 834 | const char *id) |
| 835 | { |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 836 | dbi_result result; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 837 | char *quoted; |
| 838 | struct gsm_subscriber *subscr; |
| 839 | |
| 840 | switch (field) { |
| 841 | case GSM_SUBSCRIBER_IMSI: |
| 842 | dbi_conn_quote_string_copy(conn, id, "ed); |
| 843 | result = dbi_conn_queryf(conn, |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 844 | BASE_QUERY |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 845 | "WHERE imsi = %s ", |
| 846 | quoted |
| 847 | ); |
| 848 | free(quoted); |
| 849 | break; |
| 850 | case GSM_SUBSCRIBER_TMSI: |
| 851 | dbi_conn_quote_string_copy(conn, id, "ed); |
| 852 | result = dbi_conn_queryf(conn, |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 853 | BASE_QUERY |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 854 | "WHERE tmsi = %s ", |
| 855 | quoted |
| 856 | ); |
| 857 | free(quoted); |
| 858 | break; |
| 859 | case GSM_SUBSCRIBER_EXTENSION: |
| 860 | dbi_conn_quote_string_copy(conn, id, "ed); |
| 861 | result = dbi_conn_queryf(conn, |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 862 | BASE_QUERY |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 863 | "WHERE extension = %s ", |
| 864 | quoted |
| 865 | ); |
| 866 | free(quoted); |
| 867 | break; |
Harald Welte | 4531c6b | 2009-07-05 14:06:41 +0200 | [diff] [blame] | 868 | case GSM_SUBSCRIBER_ID: |
| 869 | dbi_conn_quote_string_copy(conn, id, "ed); |
| 870 | result = dbi_conn_queryf(conn, |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 871 | BASE_QUERY |
Harald Welte | 4531c6b | 2009-07-05 14:06:41 +0200 | [diff] [blame] | 872 | "WHERE id = %s ", quoted); |
| 873 | free(quoted); |
| 874 | break; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 875 | default: |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 876 | LOGP(DDB, LOGL_NOTICE, "Unknown query selector for Subscriber.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 877 | return NULL; |
| 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 Subscriber.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 881 | return NULL; |
| 882 | } |
| 883 | if (!dbi_result_next_row(result)) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 884 | DEBUGP(DDB, "Failed to find the Subscriber. '%u' '%s'\n", |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 885 | field, id); |
| 886 | dbi_result_free(result); |
| 887 | return NULL; |
| 888 | } |
| 889 | |
| 890 | subscr = subscr_alloc(); |
| 891 | subscr->id = dbi_result_get_ulonglong(result, "id"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 892 | |
Holger Hans Peter Freyther | 0c29e5f | 2010-12-22 18:12:11 +0100 | [diff] [blame] | 893 | db_set_from_query(subscr, result); |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 894 | 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] | 895 | subscr->id, subscr->imsi, subscr->name, subscr->tmsi, subscr->extension, |
| 896 | subscr->lac, subscr->authorized); |
| 897 | dbi_result_free(result); |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 898 | |
| 899 | get_equipment_by_subscr(subscr); |
| 900 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 901 | return subscr; |
| 902 | } |
| 903 | |
Holger Hans Peter Freyther | 0c29e5f | 2010-12-22 18:12:11 +0100 | [diff] [blame] | 904 | int db_subscriber_update(struct gsm_subscriber *subscr) |
| 905 | { |
| 906 | char buf[32]; |
Holger Hans Peter Freyther | 0c29e5f | 2010-12-22 18:12:11 +0100 | [diff] [blame] | 907 | dbi_result result; |
| 908 | |
| 909 | /* Copy the id to a string as queryf with %llu is failing */ |
| 910 | sprintf(buf, "%llu", subscr->id); |
| 911 | result = dbi_conn_queryf(conn, |
| 912 | BASE_QUERY |
| 913 | "WHERE id = %s", buf); |
| 914 | |
| 915 | if (!result) { |
| 916 | LOGP(DDB, LOGL_ERROR, "Failed to query Subscriber: %llu\n", subscr->id); |
| 917 | return -EIO; |
| 918 | } |
| 919 | if (!dbi_result_next_row(result)) { |
| 920 | DEBUGP(DDB, "Failed to find the Subscriber. %llu\n", |
| 921 | subscr->id); |
| 922 | dbi_result_free(result); |
| 923 | return -EIO; |
| 924 | } |
| 925 | |
| 926 | db_set_from_query(subscr, result); |
| 927 | dbi_result_free(result); |
| 928 | get_equipment_by_subscr(subscr); |
| 929 | |
| 930 | return 0; |
| 931 | } |
| 932 | |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 933 | int db_sync_subscriber(struct gsm_subscriber *subscriber) |
| 934 | { |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 935 | dbi_result result; |
Holger Hans Peter Freyther | cd8bacf | 2009-08-19 12:53:57 +0200 | [diff] [blame] | 936 | char tmsi[14]; |
Harald Welte | 447bc5a | 2010-12-26 19:12:30 +0100 | [diff] [blame] | 937 | char *q_tmsi, *q_name, *q_extension; |
Holger Hans Peter Freyther | cd8bacf | 2009-08-19 12:53:57 +0200 | [diff] [blame] | 938 | |
Harald Welte | 447bc5a | 2010-12-26 19:12:30 +0100 | [diff] [blame] | 939 | dbi_conn_quote_string_copy(conn, |
| 940 | subscriber->name, &q_name); |
| 941 | dbi_conn_quote_string_copy(conn, |
| 942 | subscriber->extension, &q_extension); |
| 943 | |
Holger Hans Peter Freyther | cd8bacf | 2009-08-19 12:53:57 +0200 | [diff] [blame] | 944 | if (subscriber->tmsi != GSM_RESERVED_TMSI) { |
| 945 | sprintf(tmsi, "%u", subscriber->tmsi); |
Jan Luebbe | f4ac9a7 | 2009-08-12 21:04:54 +0200 | [diff] [blame] | 946 | dbi_conn_quote_string_copy(conn, |
Holger Hans Peter Freyther | cd8bacf | 2009-08-19 12:53:57 +0200 | [diff] [blame] | 947 | tmsi, |
Jan Luebbe | f4ac9a7 | 2009-08-12 21:04:54 +0200 | [diff] [blame] | 948 | &q_tmsi); |
Holger Hans Peter Freyther | cd8bacf | 2009-08-19 12:53:57 +0200 | [diff] [blame] | 949 | } else |
Jan Luebbe | f4ac9a7 | 2009-08-12 21:04:54 +0200 | [diff] [blame] | 950 | q_tmsi = strdup("NULL"); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 951 | |
Holger Hans Peter Freyther | 2fb8ebf | 2013-07-27 21:07:57 +0200 | [diff] [blame] | 952 | if (subscriber->expire_lu == GSM_SUBSCRIBER_NO_EXPIRATION) { |
| 953 | result = dbi_conn_queryf(conn, |
| 954 | "UPDATE Subscriber " |
| 955 | "SET updated = datetime('now'), " |
| 956 | "name = %s, " |
| 957 | "extension = %s, " |
| 958 | "authorized = %i, " |
| 959 | "tmsi = %s, " |
| 960 | "lac = %i, " |
| 961 | "expire_lu = NULL " |
| 962 | "WHERE imsi = %s ", |
| 963 | q_name, |
| 964 | q_extension, |
| 965 | subscriber->authorized, |
| 966 | q_tmsi, |
| 967 | subscriber->lac, |
| 968 | subscriber->imsi); |
| 969 | } else { |
| 970 | result = dbi_conn_queryf(conn, |
| 971 | "UPDATE Subscriber " |
| 972 | "SET updated = datetime('now'), " |
| 973 | "name = %s, " |
| 974 | "extension = %s, " |
| 975 | "authorized = %i, " |
| 976 | "tmsi = %s, " |
| 977 | "lac = %i, " |
| 978 | "expire_lu = datetime(%i, 'unixepoch') " |
| 979 | "WHERE imsi = %s ", |
| 980 | q_name, |
| 981 | q_extension, |
| 982 | subscriber->authorized, |
| 983 | q_tmsi, |
| 984 | subscriber->lac, |
| 985 | (int) subscriber->expire_lu, |
| 986 | subscriber->imsi); |
| 987 | } |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 988 | |
Jan Luebbe | f4ac9a7 | 2009-08-12 21:04:54 +0200 | [diff] [blame] | 989 | free(q_tmsi); |
Harald Welte | 447bc5a | 2010-12-26 19:12:30 +0100 | [diff] [blame] | 990 | free(q_name); |
| 991 | free(q_extension); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 992 | |
| 993 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 994 | LOGP(DDB, LOGL_ERROR, "Failed to update Subscriber (by IMSI).\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 995 | return 1; |
| 996 | } |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 997 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 998 | dbi_result_free(result); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 999 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1000 | return 0; |
| 1001 | } |
| 1002 | |
Holger Hans Peter Freyther | c652a5d | 2014-03-23 14:01:08 +0100 | [diff] [blame] | 1003 | int db_subscriber_delete(struct gsm_subscriber *subscr) |
| 1004 | { |
| 1005 | dbi_result result; |
| 1006 | |
| 1007 | result = dbi_conn_queryf(conn, |
| 1008 | "DELETE FROM AuthKeys WHERE subscriber_id=%llu", |
| 1009 | subscr->id); |
| 1010 | if (!result) { |
| 1011 | LOGP(DDB, LOGL_ERROR, |
| 1012 | "Failed to delete Authkeys for %llu\n", subscr->id); |
| 1013 | return -1; |
| 1014 | } |
| 1015 | dbi_result_free(result); |
| 1016 | |
| 1017 | result = dbi_conn_queryf(conn, |
| 1018 | "DELETE FROM AuthLastTuples WHERE subscriber_id=%llu", |
| 1019 | subscr->id); |
| 1020 | if (!result) { |
| 1021 | LOGP(DDB, LOGL_ERROR, |
| 1022 | "Failed to delete AuthLastTuples for %llu\n", subscr->id); |
| 1023 | return -1; |
| 1024 | } |
| 1025 | dbi_result_free(result); |
| 1026 | |
| 1027 | result = dbi_conn_queryf(conn, |
| 1028 | "DELETE FROM AuthToken WHERE subscriber_id=%llu", |
| 1029 | subscr->id); |
| 1030 | if (!result) { |
| 1031 | LOGP(DDB, LOGL_ERROR, |
| 1032 | "Failed to delete AuthToken for %llu\n", subscr->id); |
| 1033 | return -1; |
| 1034 | } |
| 1035 | dbi_result_free(result); |
| 1036 | |
| 1037 | result = dbi_conn_queryf(conn, |
| 1038 | "DELETE FROM EquipmentWatch WHERE subscriber_id=%llu", |
| 1039 | subscr->id); |
| 1040 | if (!result) { |
| 1041 | LOGP(DDB, LOGL_ERROR, |
| 1042 | "Failed to delete EquipmentWatch for %llu\n", subscr->id); |
| 1043 | return -1; |
| 1044 | } |
| 1045 | dbi_result_free(result); |
| 1046 | |
| 1047 | result = dbi_conn_queryf(conn, |
Holger Hans Peter Freyther | 5433c16 | 2014-04-30 18:59:11 +0200 | [diff] [blame] | 1048 | "DELETE FROM SMS WHERE src_addr=%s OR dest_addr=%s", |
| 1049 | subscr->extension, subscr->extension); |
Holger Hans Peter Freyther | c652a5d | 2014-03-23 14:01:08 +0100 | [diff] [blame] | 1050 | if (!result) { |
| 1051 | LOGP(DDB, LOGL_ERROR, |
| 1052 | "Failed to delete SMS for %llu\n", subscr->id); |
| 1053 | return -1; |
| 1054 | } |
| 1055 | dbi_result_free(result); |
| 1056 | |
| 1057 | result = dbi_conn_queryf(conn, |
| 1058 | "DELETE FROM VLR WHERE subscriber_id=%llu", |
| 1059 | subscr->id); |
| 1060 | if (!result) { |
| 1061 | LOGP(DDB, LOGL_ERROR, |
| 1062 | "Failed to delete VLR for %llu\n", subscr->id); |
| 1063 | return -1; |
| 1064 | } |
| 1065 | dbi_result_free(result); |
| 1066 | |
| 1067 | result = dbi_conn_queryf(conn, |
| 1068 | "DELETE FROM ApduBlobs WHERE subscriber_id=%llu", |
| 1069 | subscr->id); |
| 1070 | if (!result) { |
| 1071 | LOGP(DDB, LOGL_ERROR, |
| 1072 | "Failed to delete ApduBlobs for %llu\n", subscr->id); |
| 1073 | return -1; |
| 1074 | } |
| 1075 | dbi_result_free(result); |
| 1076 | |
| 1077 | result = dbi_conn_queryf(conn, |
| 1078 | "DELETE FROM Subscriber WHERE id=%llu", |
| 1079 | subscr->id); |
| 1080 | if (!result) { |
| 1081 | LOGP(DDB, LOGL_ERROR, |
| 1082 | "Failed to delete Subscriber for %llu\n", subscr->id); |
| 1083 | return -1; |
| 1084 | } |
| 1085 | dbi_result_free(result); |
| 1086 | |
| 1087 | return 0; |
| 1088 | } |
| 1089 | |
Holger Hans Peter Freyther | d41b7b7 | 2014-03-23 16:22:55 +0100 | [diff] [blame] | 1090 | /** |
| 1091 | * List all the authorized and non-expired subscribers. The callback will |
| 1092 | * be called one by one. The subscr argument is not fully initialize and |
| 1093 | * subscr_get/subscr_put must not be called. The passed in pointer will be |
| 1094 | * deleted after the callback by the database call. |
| 1095 | */ |
| 1096 | int db_subscriber_list_active(void (*cb)(struct gsm_subscriber*,void*), void *closure) |
| 1097 | { |
| 1098 | dbi_result result; |
| 1099 | |
Max | 2787c75 | 2015-07-29 20:20:28 +0200 | [diff] [blame] | 1100 | result = dbi_conn_query(conn, |
| 1101 | "SELECT * from Subscriber WHERE LAC != 0 AND authorized = 1"); |
Holger Hans Peter Freyther | d41b7b7 | 2014-03-23 16:22:55 +0100 | [diff] [blame] | 1102 | if (!result) { |
| 1103 | LOGP(DDB, LOGL_ERROR, "Failed to list active subscribers\n"); |
| 1104 | return -1; |
| 1105 | } |
| 1106 | |
| 1107 | while (dbi_result_next_row(result)) { |
| 1108 | struct gsm_subscriber *subscr; |
| 1109 | |
| 1110 | subscr = subscr_alloc(); |
| 1111 | subscr->id = dbi_result_get_ulonglong(result, "id"); |
| 1112 | db_set_from_query(subscr, result); |
| 1113 | cb(subscr, closure); |
| 1114 | OSMO_ASSERT(subscr->use_count == 1); |
| 1115 | llist_del(&subscr->entry); |
| 1116 | talloc_free(subscr); |
| 1117 | } |
| 1118 | |
| 1119 | dbi_result_free(result); |
| 1120 | return 0; |
| 1121 | } |
| 1122 | |
Harald Welte | f6845a7 | 2009-07-05 14:08:13 +0200 | [diff] [blame] | 1123 | int db_sync_equipment(struct gsm_equipment *equip) |
| 1124 | { |
| 1125 | dbi_result result; |
| 1126 | unsigned char *cm2, *cm3; |
Holger Hans Peter Freyther | f29c9bf | 2010-12-26 20:04:49 +0100 | [diff] [blame] | 1127 | char *q_imei; |
Holger Hans Peter Freyther | 7eb8a9a | 2011-04-18 17:04:00 +0200 | [diff] [blame] | 1128 | uint8_t classmark1; |
Harald Welte | f6845a7 | 2009-07-05 14:08:13 +0200 | [diff] [blame] | 1129 | |
Holger Hans Peter Freyther | eb12526 | 2009-10-22 15:34:37 +0200 | [diff] [blame] | 1130 | memcpy(&classmark1, &equip->classmark1, sizeof(classmark1)); |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1131 | DEBUGP(DDB, "Sync Equipment IMEI=%s, classmark1=%02x", |
Holger Hans Peter Freyther | eb12526 | 2009-10-22 15:34:37 +0200 | [diff] [blame] | 1132 | equip->imei, classmark1); |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 1133 | if (equip->classmark2_len) |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1134 | DEBUGPC(DDB, ", classmark2=%s", |
Pablo Neira Ayuso | b1d5a69 | 2011-05-07 12:12:48 +0200 | [diff] [blame] | 1135 | osmo_hexdump(equip->classmark2, equip->classmark2_len)); |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 1136 | if (equip->classmark3_len) |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1137 | DEBUGPC(DDB, ", classmark3=%s", |
Pablo Neira Ayuso | b1d5a69 | 2011-05-07 12:12:48 +0200 | [diff] [blame] | 1138 | osmo_hexdump(equip->classmark3, equip->classmark3_len)); |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1139 | DEBUGPC(DDB, "\n"); |
Harald Welte (local) | ced09ed | 2009-08-17 09:39:55 +0200 | [diff] [blame] | 1140 | |
Harald Welte | f6845a7 | 2009-07-05 14:08:13 +0200 | [diff] [blame] | 1141 | dbi_conn_quote_binary_copy(conn, equip->classmark2, |
| 1142 | equip->classmark2_len, &cm2); |
| 1143 | dbi_conn_quote_binary_copy(conn, equip->classmark3, |
| 1144 | equip->classmark3_len, &cm3); |
Holger Hans Peter Freyther | f29c9bf | 2010-12-26 20:04:49 +0100 | [diff] [blame] | 1145 | dbi_conn_quote_string_copy(conn, equip->imei, &q_imei); |
Harald Welte | f6845a7 | 2009-07-05 14:08:13 +0200 | [diff] [blame] | 1146 | |
| 1147 | result = dbi_conn_queryf(conn, |
| 1148 | "UPDATE Equipment SET " |
| 1149 | "updated = datetime('now'), " |
| 1150 | "classmark1 = %u, " |
| 1151 | "classmark2 = %s, " |
| 1152 | "classmark3 = %s " |
Holger Hans Peter Freyther | f29c9bf | 2010-12-26 20:04:49 +0100 | [diff] [blame] | 1153 | "WHERE imei = %s ", |
| 1154 | classmark1, cm2, cm3, q_imei); |
Harald Welte | f6845a7 | 2009-07-05 14:08:13 +0200 | [diff] [blame] | 1155 | |
| 1156 | free(cm2); |
| 1157 | free(cm3); |
Holger Hans Peter Freyther | f29c9bf | 2010-12-26 20:04:49 +0100 | [diff] [blame] | 1158 | free(q_imei); |
Harald Welte | f6845a7 | 2009-07-05 14:08:13 +0200 | [diff] [blame] | 1159 | |
| 1160 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1161 | LOGP(DDB, LOGL_ERROR, "Failed to update Equipment\n"); |
Harald Welte | f6845a7 | 2009-07-05 14:08:13 +0200 | [diff] [blame] | 1162 | return -EIO; |
| 1163 | } |
| 1164 | |
| 1165 | dbi_result_free(result); |
| 1166 | return 0; |
| 1167 | } |
| 1168 | |
Jan Luebbe | fe7cc1e | 2012-12-27 00:27:16 +0100 | [diff] [blame] | 1169 | int db_subscriber_expire(void *priv, void (*callback)(void *priv, long long unsigned int id)) |
| 1170 | { |
| 1171 | dbi_result result; |
| 1172 | |
| 1173 | result = dbi_conn_query(conn, |
| 1174 | "SELECT id " |
| 1175 | "FROM Subscriber " |
| 1176 | "WHERE lac != 0 AND " |
Holger Hans Peter Freyther | 2fb8ebf | 2013-07-27 21:07:57 +0200 | [diff] [blame] | 1177 | "( expire_lu is NOT NULL " |
| 1178 | "AND expire_lu < datetime('now') ) " |
Jan Luebbe | fe7cc1e | 2012-12-27 00:27:16 +0100 | [diff] [blame] | 1179 | "LIMIT 1"); |
| 1180 | if (!result) { |
| 1181 | LOGP(DDB, LOGL_ERROR, "Failed to get expired subscribers\n"); |
| 1182 | return -EIO; |
| 1183 | } |
| 1184 | |
| 1185 | while (dbi_result_next_row(result)) |
| 1186 | callback(priv, dbi_result_get_ulonglong(result, "id")); |
| 1187 | |
| 1188 | dbi_result_free(result); |
| 1189 | return 0; |
| 1190 | } |
| 1191 | |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1192 | int db_subscriber_alloc_tmsi(struct gsm_subscriber *subscriber) |
| 1193 | { |
| 1194 | dbi_result result = NULL; |
Holger Hans Peter Freyther | cd8bacf | 2009-08-19 12:53:57 +0200 | [diff] [blame] | 1195 | char tmsi[14]; |
Holger Hans Peter Freyther | dfd61a3 | 2010-09-18 06:44:24 +0800 | [diff] [blame] | 1196 | char *tmsi_quoted; |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1197 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1198 | for (;;) { |
Daniel Willmann | 5926596 | 2015-10-08 16:10:23 +0200 | [diff] [blame] | 1199 | if (RAND_bytes((uint8_t *) &subscriber->tmsi, sizeof(subscriber->tmsi)) != 1) { |
| 1200 | LOGP(DDB, LOGL_ERROR, "RAND_bytes failed\n"); |
| 1201 | return 1; |
| 1202 | } |
Holger Hans Peter Freyther | cd8bacf | 2009-08-19 12:53:57 +0200 | [diff] [blame] | 1203 | if (subscriber->tmsi == GSM_RESERVED_TMSI) |
| 1204 | continue; |
| 1205 | |
| 1206 | sprintf(tmsi, "%u", subscriber->tmsi); |
| 1207 | dbi_conn_quote_string_copy(conn, tmsi, &tmsi_quoted); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1208 | result = dbi_conn_queryf(conn, |
| 1209 | "SELECT * FROM Subscriber " |
| 1210 | "WHERE tmsi = %s ", |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1211 | tmsi_quoted); |
| 1212 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1213 | free(tmsi_quoted); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1214 | |
| 1215 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1216 | LOGP(DDB, LOGL_ERROR, "Failed to query Subscriber " |
| 1217 | "while allocating new TMSI.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1218 | return 1; |
| 1219 | } |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1220 | if (dbi_result_get_numrows(result)) { |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1221 | dbi_result_free(result); |
| 1222 | continue; |
| 1223 | } |
| 1224 | if (!dbi_result_next_row(result)) { |
| 1225 | dbi_result_free(result); |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1226 | DEBUGP(DDB, "Allocated TMSI %u for IMSI %s.\n", |
| 1227 | subscriber->tmsi, subscriber->imsi); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1228 | return db_sync_subscriber(subscriber); |
| 1229 | } |
| 1230 | dbi_result_free(result); |
| 1231 | } |
| 1232 | return 0; |
| 1233 | } |
| 1234 | |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1235 | int db_subscriber_alloc_exten(struct gsm_subscriber *subscriber) |
| 1236 | { |
| 1237 | dbi_result result = NULL; |
Holger Hans Peter Freyther | 7eb8a9a | 2011-04-18 17:04:00 +0200 | [diff] [blame] | 1238 | uint32_t try; |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1239 | |
Jan Luebbe | 62cc86d | 2009-08-12 19:45:37 +0200 | [diff] [blame] | 1240 | for (;;) { |
Jan Luebbe | ae73121 | 2009-08-12 21:27:43 +0200 | [diff] [blame] | 1241 | try = (rand()%(GSM_MAX_EXTEN-GSM_MIN_EXTEN+1)+GSM_MIN_EXTEN); |
Jan Luebbe | 62cc86d | 2009-08-12 19:45:37 +0200 | [diff] [blame] | 1242 | result = dbi_conn_queryf(conn, |
| 1243 | "SELECT * FROM Subscriber " |
Jan Luebbe | 70a9a0f | 2009-08-12 19:59:27 +0200 | [diff] [blame] | 1244 | "WHERE extension = %i", |
Jan Luebbe | 62cc86d | 2009-08-12 19:45:37 +0200 | [diff] [blame] | 1245 | try |
| 1246 | ); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1247 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1248 | LOGP(DDB, LOGL_ERROR, "Failed to query Subscriber " |
| 1249 | "while allocating new extension.\n"); |
Jan Luebbe | 62cc86d | 2009-08-12 19:45:37 +0200 | [diff] [blame] | 1250 | return 1; |
| 1251 | } |
| 1252 | if (dbi_result_get_numrows(result)){ |
| 1253 | dbi_result_free(result); |
| 1254 | continue; |
| 1255 | } |
| 1256 | if (!dbi_result_next_row(result)) { |
| 1257 | dbi_result_free(result); |
| 1258 | break; |
| 1259 | } |
| 1260 | dbi_result_free(result); |
| 1261 | } |
| 1262 | sprintf(subscriber->extension, "%i", try); |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1263 | DEBUGP(DDB, "Allocated extension %i for IMSI %s.\n", try, subscriber->imsi); |
Jan Luebbe | 62cc86d | 2009-08-12 19:45:37 +0200 | [diff] [blame] | 1264 | return db_sync_subscriber(subscriber); |
| 1265 | } |
Jan Luebbe | bb7501f | 2009-08-12 14:31:14 +0200 | [diff] [blame] | 1266 | /* |
| 1267 | * try to allocate a new unique token for this subscriber and return it |
| 1268 | * via a parameter. if the subscriber already has a token, return |
| 1269 | * an error. |
| 1270 | */ |
| 1271 | |
Holger Hans Peter Freyther | 7eb8a9a | 2011-04-18 17:04:00 +0200 | [diff] [blame] | 1272 | int db_subscriber_alloc_token(struct gsm_subscriber *subscriber, uint32_t *token) |
Harald Welte (local) | 1b47047 | 2009-08-13 13:26:11 +0200 | [diff] [blame] | 1273 | { |
| 1274 | dbi_result result; |
Holger Hans Peter Freyther | 7eb8a9a | 2011-04-18 17:04:00 +0200 | [diff] [blame] | 1275 | uint32_t try; |
Harald Welte (local) | 1b47047 | 2009-08-13 13:26:11 +0200 | [diff] [blame] | 1276 | |
Jan Luebbe | bb7501f | 2009-08-12 14:31:14 +0200 | [diff] [blame] | 1277 | for (;;) { |
Daniel Willmann | 14368df | 2015-10-08 16:10:26 +0200 | [diff] [blame] | 1278 | if (RAND_bytes((uint8_t *) &try, sizeof(try)) != 1) { |
| 1279 | LOGP(DDB, LOGL_ERROR, "RAND_bytes failed\n"); |
| 1280 | return 1; |
| 1281 | } |
Jan Luebbe | bb7501f | 2009-08-12 14:31:14 +0200 | [diff] [blame] | 1282 | if (!try) /* 0 is an invalid token */ |
| 1283 | continue; |
| 1284 | result = dbi_conn_queryf(conn, |
| 1285 | "SELECT * FROM AuthToken " |
Harald Welte (local) | 1b47047 | 2009-08-13 13:26:11 +0200 | [diff] [blame] | 1286 | "WHERE subscriber_id = %llu OR token = \"%08X\" ", |
| 1287 | subscriber->id, try); |
| 1288 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1289 | LOGP(DDB, LOGL_ERROR, "Failed to query AuthToken " |
| 1290 | "while allocating new token.\n"); |
Jan Luebbe | bb7501f | 2009-08-12 14:31:14 +0200 | [diff] [blame] | 1291 | return 1; |
| 1292 | } |
Harald Welte (local) | 1b47047 | 2009-08-13 13:26:11 +0200 | [diff] [blame] | 1293 | if (dbi_result_get_numrows(result)) { |
Jan Luebbe | bb7501f | 2009-08-12 14:31:14 +0200 | [diff] [blame] | 1294 | dbi_result_free(result); |
| 1295 | continue; |
| 1296 | } |
| 1297 | if (!dbi_result_next_row(result)) { |
| 1298 | dbi_result_free(result); |
| 1299 | break; |
| 1300 | } |
| 1301 | dbi_result_free(result); |
| 1302 | } |
| 1303 | result = dbi_conn_queryf(conn, |
| 1304 | "INSERT INTO AuthToken " |
| 1305 | "(subscriber_id, created, token) " |
| 1306 | "VALUES " |
Harald Welte (local) | 1b47047 | 2009-08-13 13:26:11 +0200 | [diff] [blame] | 1307 | "(%llu, datetime('now'), \"%08X\") ", |
| 1308 | subscriber->id, try); |
| 1309 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1310 | LOGP(DDB, LOGL_ERROR, "Failed to create token %08X for " |
| 1311 | "IMSI %s.\n", try, subscriber->imsi); |
Jan Luebbe | bb7501f | 2009-08-12 14:31:14 +0200 | [diff] [blame] | 1312 | return 1; |
| 1313 | } |
Harald Welte (local) | 1b47047 | 2009-08-13 13:26:11 +0200 | [diff] [blame] | 1314 | dbi_result_free(result); |
Jan Luebbe | bb7501f | 2009-08-12 14:31:14 +0200 | [diff] [blame] | 1315 | *token = try; |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1316 | 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] | 1317 | |
Jan Luebbe | bb7501f | 2009-08-12 14:31:14 +0200 | [diff] [blame] | 1318 | return 0; |
| 1319 | } |
| 1320 | |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1321 | int db_subscriber_assoc_imei(struct gsm_subscriber *subscriber, char imei[GSM_IMEI_LENGTH]) |
| 1322 | { |
Harald Welte | 26abffa | 2009-11-07 00:06:19 +0900 | [diff] [blame] | 1323 | unsigned long long equipment_id, watch_id; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1324 | dbi_result result; |
| 1325 | |
Harald Welte | f6845a7 | 2009-07-05 14:08:13 +0200 | [diff] [blame] | 1326 | strncpy(subscriber->equipment.imei, imei, |
Alexander Chemeris | 0d404ca | 2013-10-04 02:42:25 +0200 | [diff] [blame] | 1327 | sizeof(subscriber->equipment.imei)-1); |
Harald Welte | f6845a7 | 2009-07-05 14:08:13 +0200 | [diff] [blame] | 1328 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1329 | result = dbi_conn_queryf(conn, |
| 1330 | "INSERT OR IGNORE INTO Equipment " |
| 1331 | "(imei, created, updated) " |
| 1332 | "VALUES " |
| 1333 | "(%s, datetime('now'), datetime('now')) ", |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1334 | imei); |
| 1335 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1336 | LOGP(DDB, LOGL_ERROR, "Failed to create Equipment by IMEI.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1337 | return 1; |
| 1338 | } |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1339 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1340 | equipment_id = 0; |
| 1341 | if (dbi_result_get_numrows_affected(result)) { |
| 1342 | equipment_id = dbi_conn_sequence_last(conn, NULL); |
| 1343 | } |
| 1344 | dbi_result_free(result); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1345 | |
| 1346 | if (equipment_id) |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1347 | DEBUGP(DDB, "New Equipment: ID %llu, IMEI %s\n", equipment_id, imei); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1348 | else { |
| 1349 | result = dbi_conn_queryf(conn, |
| 1350 | "SELECT id FROM Equipment " |
| 1351 | "WHERE imei = %s ", |
| 1352 | imei |
| 1353 | ); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1354 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1355 | LOGP(DDB, LOGL_ERROR, "Failed to query Equipment by IMEI.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1356 | return 1; |
| 1357 | } |
| 1358 | if (!dbi_result_next_row(result)) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1359 | LOGP(DDB, LOGL_ERROR, "Failed to find the Equipment.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1360 | dbi_result_free(result); |
| 1361 | return 1; |
| 1362 | } |
| 1363 | equipment_id = dbi_result_get_ulonglong(result, "id"); |
| 1364 | dbi_result_free(result); |
| 1365 | } |
| 1366 | |
| 1367 | result = dbi_conn_queryf(conn, |
| 1368 | "INSERT OR IGNORE INTO EquipmentWatch " |
| 1369 | "(subscriber_id, equipment_id, created, updated) " |
| 1370 | "VALUES " |
| 1371 | "(%llu, %llu, datetime('now'), datetime('now')) ", |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1372 | subscriber->id, equipment_id); |
| 1373 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1374 | LOGP(DDB, LOGL_ERROR, "Failed to create EquipmentWatch.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1375 | return 1; |
| 1376 | } |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1377 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1378 | watch_id = 0; |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1379 | if (dbi_result_get_numrows_affected(result)) |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1380 | watch_id = dbi_conn_sequence_last(conn, NULL); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1381 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1382 | dbi_result_free(result); |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1383 | if (watch_id) |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1384 | DEBUGP(DDB, "New EquipmentWatch: ID %llu, IMSI %s, IMEI %s\n", |
| 1385 | equipment_id, subscriber->imsi, imei); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1386 | else { |
| 1387 | result = dbi_conn_queryf(conn, |
| 1388 | "UPDATE EquipmentWatch " |
| 1389 | "SET updated = datetime('now') " |
| 1390 | "WHERE subscriber_id = %llu AND equipment_id = %llu ", |
Harald Welte | eff28ac | 2009-12-24 11:21:42 +0100 | [diff] [blame] | 1391 | subscriber->id, equipment_id); |
| 1392 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1393 | LOGP(DDB, LOGL_ERROR, "Failed to update EquipmentWatch.\n"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1394 | return 1; |
| 1395 | } |
| 1396 | dbi_result_free(result); |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1397 | DEBUGP(DDB, "Updated EquipmentWatch: ID %llu, IMSI %s, IMEI %s\n", |
| 1398 | equipment_id, subscriber->imsi, imei); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1399 | } |
| 1400 | |
| 1401 | return 0; |
| 1402 | } |
| 1403 | |
| 1404 | /* store an [unsent] SMS to the database */ |
| 1405 | int db_sms_store(struct gsm_sms *sms) |
| 1406 | { |
| 1407 | dbi_result result; |
Holger Hans Peter Freyther | d262daa | 2013-10-08 03:17:30 +0200 | [diff] [blame] | 1408 | char *q_text, *q_daddr, *q_saddr; |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1409 | unsigned char *q_udata; |
| 1410 | char *validity_timestamp = "2222-2-2"; |
| 1411 | |
| 1412 | /* FIXME: generate validity timestamp based on validity_minutes */ |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1413 | |
| 1414 | dbi_conn_quote_string_copy(conn, (char *)sms->text, &q_text); |
Harald Welte | fde4916 | 2012-11-23 23:35:01 +0100 | [diff] [blame] | 1415 | dbi_conn_quote_string_copy(conn, (char *)sms->dst.addr, &q_daddr); |
Holger Hans Peter Freyther | d262daa | 2013-10-08 03:17:30 +0200 | [diff] [blame] | 1416 | dbi_conn_quote_string_copy(conn, (char *)sms->src.addr, &q_saddr); |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1417 | dbi_conn_quote_binary_copy(conn, sms->user_data, sms->user_data_len, |
| 1418 | &q_udata); |
Holger Hans Peter Freyther | d262daa | 2013-10-08 03:17:30 +0200 | [diff] [blame] | 1419 | |
Harald Welte | b78996d | 2009-07-27 20:11:35 +0200 | [diff] [blame] | 1420 | /* FIXME: correct validity period */ |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1421 | result = dbi_conn_queryf(conn, |
| 1422 | "INSERT INTO SMS " |
Alexander Chemeris | c5104f2 | 2013-10-08 03:17:32 +0200 | [diff] [blame] | 1423 | "(created, valid_until, " |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1424 | "reply_path_req, status_rep_req, protocol_id, " |
Holger Hans Peter Freyther | d262daa | 2013-10-08 03:17:30 +0200 | [diff] [blame] | 1425 | "data_coding_scheme, ud_hdr_ind, " |
| 1426 | "user_data, text, " |
| 1427 | "dest_addr, dest_ton, dest_npi, " |
| 1428 | "src_addr, src_ton, src_npi) VALUES " |
Alexander Chemeris | c5104f2 | 2013-10-08 03:17:32 +0200 | [diff] [blame] | 1429 | "(datetime('now'), %u, " |
Holger Hans Peter Freyther | d262daa | 2013-10-08 03:17:30 +0200 | [diff] [blame] | 1430 | "%u, %u, %u, " |
| 1431 | "%u, %u, " |
| 1432 | "%s, %s, " |
| 1433 | "%s, %u, %u, " |
| 1434 | "%s, %u, %u)", |
Alexander Chemeris | c5104f2 | 2013-10-08 03:17:32 +0200 | [diff] [blame] | 1435 | validity_timestamp, |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1436 | sms->reply_path_req, sms->status_rep_req, sms->protocol_id, |
Harald Welte | ccf68fd | 2009-08-09 19:03:42 +0200 | [diff] [blame] | 1437 | sms->data_coding_scheme, sms->ud_hdr_ind, |
Holger Hans Peter Freyther | d262daa | 2013-10-08 03:17:30 +0200 | [diff] [blame] | 1438 | q_udata, q_text, |
| 1439 | q_daddr, sms->dst.ton, sms->dst.npi, |
| 1440 | q_saddr, sms->src.ton, sms->src.npi); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1441 | free(q_text); |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1442 | free(q_udata); |
Holger Hans Peter Freyther | d262daa | 2013-10-08 03:17:30 +0200 | [diff] [blame] | 1443 | free(q_daddr); |
| 1444 | free(q_saddr); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1445 | |
| 1446 | if (!result) |
| 1447 | return -EIO; |
| 1448 | |
| 1449 | dbi_result_free(result); |
| 1450 | return 0; |
| 1451 | } |
| 1452 | |
Harald Welte | 43762f7 | 2009-08-09 19:05:21 +0200 | [diff] [blame] | 1453 | 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] | 1454 | { |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1455 | struct gsm_sms *sms = sms_alloc(); |
Holger Hans Peter Freyther | d262daa | 2013-10-08 03:17:30 +0200 | [diff] [blame] | 1456 | const char *text, *daddr, *saddr; |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1457 | const unsigned char *user_data; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1458 | |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1459 | if (!sms) |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1460 | return NULL; |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1461 | |
Harald Welte | 4531c6b | 2009-07-05 14:06:41 +0200 | [diff] [blame] | 1462 | sms->id = dbi_result_get_ulonglong(result, "id"); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1463 | |
Harald Welte | b78996d | 2009-07-27 20:11:35 +0200 | [diff] [blame] | 1464 | /* FIXME: validity */ |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1465 | /* FIXME: those should all be get_uchar, but sqlite3 is braindead */ |
Holger Hans Peter Freyther | 77c9f13 | 2014-07-03 14:00:30 +0200 | [diff] [blame] | 1466 | sms->reply_path_req = dbi_result_get_ulonglong(result, "reply_path_req"); |
| 1467 | sms->status_rep_req = dbi_result_get_ulonglong(result, "status_rep_req"); |
| 1468 | sms->ud_hdr_ind = dbi_result_get_ulonglong(result, "ud_hdr_ind"); |
| 1469 | sms->protocol_id = dbi_result_get_ulonglong(result, "protocol_id"); |
| 1470 | sms->data_coding_scheme = dbi_result_get_ulonglong(result, |
Harald Welte | b78996d | 2009-07-27 20:11:35 +0200 | [diff] [blame] | 1471 | "data_coding_scheme"); |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1472 | /* sms->msg_ref is temporary and not stored in DB */ |
Harald Welte | b78996d | 2009-07-27 20:11:35 +0200 | [diff] [blame] | 1473 | |
Holger Hans Peter Freyther | 77c9f13 | 2014-07-03 14:00:30 +0200 | [diff] [blame] | 1474 | sms->dst.npi = dbi_result_get_ulonglong(result, "dest_npi"); |
| 1475 | sms->dst.ton = dbi_result_get_ulonglong(result, "dest_ton"); |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1476 | daddr = dbi_result_get_string(result, "dest_addr"); |
| 1477 | if (daddr) { |
Harald Welte | fde4916 | 2012-11-23 23:35:01 +0100 | [diff] [blame] | 1478 | strncpy(sms->dst.addr, daddr, sizeof(sms->dst.addr)); |
| 1479 | sms->dst.addr[sizeof(sms->dst.addr)-1] = '\0'; |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1480 | } |
Jacob Erlbeck | da8770b | 2014-12-03 09:28:24 +0100 | [diff] [blame] | 1481 | sms->receiver = subscr_get_by_extension(net->subscr_group, sms->dst.addr); |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1482 | |
Holger Hans Peter Freyther | 77c9f13 | 2014-07-03 14:00:30 +0200 | [diff] [blame] | 1483 | sms->src.npi = dbi_result_get_ulonglong(result, "src_npi"); |
| 1484 | sms->src.ton = dbi_result_get_ulonglong(result, "src_ton"); |
Holger Hans Peter Freyther | d262daa | 2013-10-08 03:17:30 +0200 | [diff] [blame] | 1485 | saddr = dbi_result_get_string(result, "src_addr"); |
| 1486 | if (saddr) { |
| 1487 | strncpy(sms->src.addr, saddr, sizeof(sms->src.addr)); |
| 1488 | sms->src.addr[sizeof(sms->src.addr)-1] = '\0'; |
| 1489 | } |
| 1490 | |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1491 | sms->user_data_len = dbi_result_get_field_length(result, "user_data"); |
| 1492 | user_data = dbi_result_get_binary(result, "user_data"); |
| 1493 | if (sms->user_data_len > sizeof(sms->user_data)) |
Holger Hans Peter Freyther | 7eb8a9a | 2011-04-18 17:04:00 +0200 | [diff] [blame] | 1494 | sms->user_data_len = (uint8_t) sizeof(sms->user_data); |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1495 | memcpy(sms->user_data, user_data, sms->user_data_len); |
Harald Welte | 4531c6b | 2009-07-05 14:06:41 +0200 | [diff] [blame] | 1496 | |
| 1497 | text = dbi_result_get_string(result, "text"); |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1498 | if (text) { |
Harald Welte | 4531c6b | 2009-07-05 14:06:41 +0200 | [diff] [blame] | 1499 | strncpy(sms->text, text, sizeof(sms->text)); |
Harald Welte | 68b7df2 | 2009-08-08 16:03:15 +0200 | [diff] [blame] | 1500 | sms->text[sizeof(sms->text)-1] = '\0'; |
| 1501 | } |
Harald Welte | 43762f7 | 2009-08-09 19:05:21 +0200 | [diff] [blame] | 1502 | return sms; |
| 1503 | } |
| 1504 | |
Holger Hans Peter Freyther | d0095e4 | 2010-12-24 23:18:31 +0100 | [diff] [blame] | 1505 | struct gsm_sms *db_sms_get(struct gsm_network *net, unsigned long long id) |
| 1506 | { |
| 1507 | dbi_result result; |
| 1508 | struct gsm_sms *sms; |
| 1509 | |
| 1510 | result = dbi_conn_queryf(conn, |
| 1511 | "SELECT * FROM SMS WHERE SMS.id = %llu", id); |
| 1512 | if (!result) |
| 1513 | return NULL; |
| 1514 | |
| 1515 | if (!dbi_result_next_row(result)) { |
| 1516 | dbi_result_free(result); |
| 1517 | return NULL; |
| 1518 | } |
| 1519 | |
| 1520 | sms = sms_from_result(net, result); |
| 1521 | |
| 1522 | dbi_result_free(result); |
| 1523 | |
| 1524 | return sms; |
| 1525 | } |
| 1526 | |
Harald Welte | 43762f7 | 2009-08-09 19:05:21 +0200 | [diff] [blame] | 1527 | /* retrieve the next unsent SMS with ID >= min_id */ |
Holger Hans Peter Freyther | 082ec46 | 2010-03-25 09:59:30 +0100 | [diff] [blame] | 1528 | struct gsm_sms *db_sms_get_unsent(struct gsm_network *net, unsigned long long min_id) |
Harald Welte | 43762f7 | 2009-08-09 19:05:21 +0200 | [diff] [blame] | 1529 | { |
| 1530 | dbi_result result; |
| 1531 | struct gsm_sms *sms; |
| 1532 | |
| 1533 | result = dbi_conn_queryf(conn, |
Sylvain Munaut | 8de47dc | 2010-07-03 22:00:45 +0200 | [diff] [blame] | 1534 | "SELECT SMS.* " |
| 1535 | "FROM SMS JOIN Subscriber ON " |
Alexander Chemeris | c5104f2 | 2013-10-08 03:17:32 +0200 | [diff] [blame] | 1536 | "SMS.dest_addr = Subscriber.extension " |
Sylvain Munaut | 8de47dc | 2010-07-03 22:00:45 +0200 | [diff] [blame] | 1537 | "WHERE SMS.id >= %llu AND SMS.sent IS NULL " |
| 1538 | "AND Subscriber.lac > 0 " |
| 1539 | "ORDER BY SMS.id LIMIT 1", |
Harald Welte | 43762f7 | 2009-08-09 19:05:21 +0200 | [diff] [blame] | 1540 | min_id); |
| 1541 | if (!result) |
| 1542 | return NULL; |
| 1543 | |
| 1544 | if (!dbi_result_next_row(result)) { |
| 1545 | dbi_result_free(result); |
| 1546 | return NULL; |
| 1547 | } |
| 1548 | |
| 1549 | sms = sms_from_result(net, result); |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1550 | |
| 1551 | dbi_result_free(result); |
Harald Welte | 43762f7 | 2009-08-09 19:05:21 +0200 | [diff] [blame] | 1552 | |
| 1553 | return sms; |
| 1554 | } |
| 1555 | |
Holger Hans Peter Freyther | ae9c9d9 | 2010-12-25 00:33:40 +0100 | [diff] [blame] | 1556 | struct gsm_sms *db_sms_get_unsent_by_subscr(struct gsm_network *net, |
| 1557 | unsigned long long min_subscr_id, |
| 1558 | unsigned int failed) |
Sylvain Munaut | c2e0a44 | 2009-12-22 13:22:29 +0100 | [diff] [blame] | 1559 | { |
| 1560 | dbi_result result; |
| 1561 | struct gsm_sms *sms; |
| 1562 | |
| 1563 | result = dbi_conn_queryf(conn, |
Sylvain Munaut | 8de47dc | 2010-07-03 22:00:45 +0200 | [diff] [blame] | 1564 | "SELECT SMS.* " |
| 1565 | "FROM SMS JOIN Subscriber ON " |
Alexander Chemeris | c5104f2 | 2013-10-08 03:17:32 +0200 | [diff] [blame] | 1566 | "SMS.dest_addr = Subscriber.extension " |
| 1567 | "WHERE Subscriber.id >= %llu AND SMS.sent IS NULL " |
Holger Hans Peter Freyther | ae9c9d9 | 2010-12-25 00:33:40 +0100 | [diff] [blame] | 1568 | "AND Subscriber.lac > 0 AND SMS.deliver_attempts < %u " |
Alexander Chemeris | c5104f2 | 2013-10-08 03:17:32 +0200 | [diff] [blame] | 1569 | "ORDER BY Subscriber.id, SMS.id LIMIT 1", |
Holger Hans Peter Freyther | ae9c9d9 | 2010-12-25 00:33:40 +0100 | [diff] [blame] | 1570 | min_subscr_id, failed); |
Sylvain Munaut | c2e0a44 | 2009-12-22 13:22:29 +0100 | [diff] [blame] | 1571 | if (!result) |
| 1572 | return NULL; |
| 1573 | |
| 1574 | if (!dbi_result_next_row(result)) { |
| 1575 | dbi_result_free(result); |
| 1576 | return NULL; |
| 1577 | } |
| 1578 | |
| 1579 | sms = sms_from_result(net, result); |
| 1580 | |
| 1581 | dbi_result_free(result); |
| 1582 | |
| 1583 | return sms; |
| 1584 | } |
| 1585 | |
Sylvain Munaut | 889b01c | 2009-12-21 01:09:57 +0100 | [diff] [blame] | 1586 | /* retrieve the next unsent SMS for a given subscriber */ |
Harald Welte | 43762f7 | 2009-08-09 19:05:21 +0200 | [diff] [blame] | 1587 | struct gsm_sms *db_sms_get_unsent_for_subscr(struct gsm_subscriber *subscr) |
| 1588 | { |
| 1589 | dbi_result result; |
| 1590 | struct gsm_sms *sms; |
| 1591 | |
| 1592 | result = dbi_conn_queryf(conn, |
Sylvain Munaut | 8de47dc | 2010-07-03 22:00:45 +0200 | [diff] [blame] | 1593 | "SELECT SMS.* " |
| 1594 | "FROM SMS JOIN Subscriber ON " |
Alexander Chemeris | c5104f2 | 2013-10-08 03:17:32 +0200 | [diff] [blame] | 1595 | "SMS.dest_addr = Subscriber.extension " |
| 1596 | "WHERE Subscriber.id = %llu AND SMS.sent IS NULL " |
Sylvain Munaut | 8de47dc | 2010-07-03 22:00:45 +0200 | [diff] [blame] | 1597 | "AND Subscriber.lac > 0 " |
| 1598 | "ORDER BY SMS.id LIMIT 1", |
Harald Welte | 43762f7 | 2009-08-09 19:05:21 +0200 | [diff] [blame] | 1599 | subscr->id); |
| 1600 | if (!result) |
| 1601 | return NULL; |
| 1602 | |
| 1603 | if (!dbi_result_next_row(result)) { |
| 1604 | dbi_result_free(result); |
| 1605 | return NULL; |
| 1606 | } |
| 1607 | |
Jacob Erlbeck | da8770b | 2014-12-03 09:28:24 +0100 | [diff] [blame] | 1608 | sms = sms_from_result(subscr->group->net, result); |
Harald Welte | 43762f7 | 2009-08-09 19:05:21 +0200 | [diff] [blame] | 1609 | |
| 1610 | dbi_result_free(result); |
| 1611 | |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1612 | return sms; |
| 1613 | } |
| 1614 | |
Alexander Chemeris | 5c3e05f | 2014-03-08 21:27:37 +0100 | [diff] [blame] | 1615 | /* mark a given SMS as delivered */ |
| 1616 | int db_sms_mark_delivered(struct gsm_sms *sms) |
Harald Welte | 59b0468 | 2009-06-10 05:40:52 +0800 | [diff] [blame] | 1617 | { |
| 1618 | dbi_result result; |
| 1619 | |
| 1620 | result = dbi_conn_queryf(conn, |
| 1621 | "UPDATE SMS " |
| 1622 | "SET sent = datetime('now') " |
| 1623 | "WHERE id = %llu", sms->id); |
| 1624 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1625 | 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] | 1626 | return 1; |
| 1627 | } |
| 1628 | |
| 1629 | dbi_result_free(result); |
| 1630 | return 0; |
| 1631 | } |
Harald Welte (local) | 7e3c85b | 2009-08-15 20:15:14 +0200 | [diff] [blame] | 1632 | |
| 1633 | /* increase the number of attempted deliveries */ |
| 1634 | int db_sms_inc_deliver_attempts(struct gsm_sms *sms) |
| 1635 | { |
| 1636 | dbi_result result; |
| 1637 | |
| 1638 | result = dbi_conn_queryf(conn, |
| 1639 | "UPDATE SMS " |
| 1640 | "SET deliver_attempts = deliver_attempts + 1 " |
| 1641 | "WHERE id = %llu", sms->id); |
| 1642 | if (!result) { |
Harald Welte | 273fdfd | 2009-12-24 11:39:14 +0100 | [diff] [blame] | 1643 | LOGP(DDB, LOGL_ERROR, "Failed to inc deliver attempts for " |
| 1644 | "SMS %llu.\n", sms->id); |
Harald Welte (local) | 7e3c85b | 2009-08-15 20:15:14 +0200 | [diff] [blame] | 1645 | return 1; |
| 1646 | } |
| 1647 | |
| 1648 | dbi_result_free(result); |
| 1649 | return 0; |
| 1650 | } |
Harald Welte (local) | bd72aa2 | 2009-08-16 10:40:10 +0200 | [diff] [blame] | 1651 | |
Holger Hans Peter Freyther | 7113514 | 2010-03-29 08:47:44 +0200 | [diff] [blame] | 1652 | int db_apdu_blob_store(struct gsm_subscriber *subscr, |
Holger Hans Peter Freyther | 7eb8a9a | 2011-04-18 17:04:00 +0200 | [diff] [blame] | 1653 | uint8_t apdu_id_flags, uint8_t len, |
| 1654 | uint8_t *apdu) |
Harald Welte (local) | bd72aa2 | 2009-08-16 10:40:10 +0200 | [diff] [blame] | 1655 | { |
| 1656 | dbi_result result; |
Holger Hans Peter Freyther | eb12526 | 2009-10-22 15:34:37 +0200 | [diff] [blame] | 1657 | unsigned char *q_apdu; |
Harald Welte (local) | bd72aa2 | 2009-08-16 10:40:10 +0200 | [diff] [blame] | 1658 | |
| 1659 | dbi_conn_quote_binary_copy(conn, apdu, len, &q_apdu); |
| 1660 | |
| 1661 | result = dbi_conn_queryf(conn, |
| 1662 | "INSERT INTO ApduBlobs " |
| 1663 | "(created,subscriber_id,apdu_id_flags,apdu) VALUES " |
| 1664 | "(datetime('now'),%llu,%u,%s)", |
| 1665 | subscr->id, apdu_id_flags, q_apdu); |
| 1666 | |
| 1667 | free(q_apdu); |
| 1668 | |
| 1669 | if (!result) |
| 1670 | return -EIO; |
| 1671 | |
| 1672 | dbi_result_free(result); |
| 1673 | return 0; |
| 1674 | } |
Harald Welte | bdbb744 | 2009-12-22 19:07:32 +0100 | [diff] [blame] | 1675 | |
Pablo Neira Ayuso | 1c45074 | 2011-05-06 12:13:10 +0200 | [diff] [blame] | 1676 | int db_store_counter(struct osmo_counter *ctr) |
Harald Welte | bdbb744 | 2009-12-22 19:07:32 +0100 | [diff] [blame] | 1677 | { |
| 1678 | dbi_result result; |
| 1679 | char *q_name; |
| 1680 | |
| 1681 | dbi_conn_quote_string_copy(conn, ctr->name, &q_name); |
| 1682 | |
| 1683 | result = dbi_conn_queryf(conn, |
| 1684 | "INSERT INTO Counters " |
| 1685 | "(timestamp,name,value) VALUES " |
| 1686 | "(datetime('now'),%s,%lu)", q_name, ctr->value); |
| 1687 | |
| 1688 | free(q_name); |
| 1689 | |
| 1690 | if (!result) |
| 1691 | return -EIO; |
| 1692 | |
| 1693 | dbi_result_free(result); |
| 1694 | return 0; |
| 1695 | } |
Harald Welte | c80bb28 | 2010-05-13 11:45:07 +0200 | [diff] [blame] | 1696 | |
| 1697 | static int db_store_rate_ctr(struct rate_ctr_group *ctrg, unsigned int num, |
| 1698 | char *q_prefix) |
| 1699 | { |
| 1700 | dbi_result result; |
| 1701 | char *q_name; |
| 1702 | |
| 1703 | dbi_conn_quote_string_copy(conn, ctrg->desc->ctr_desc[num].name, |
| 1704 | &q_name); |
| 1705 | |
| 1706 | result = dbi_conn_queryf(conn, |
Harald Welte | 7e85eaf | 2010-05-13 12:55:20 +0200 | [diff] [blame] | 1707 | "Insert INTO RateCounters " |
Harald Welte | 805eb48 | 2010-05-14 17:38:47 +0200 | [diff] [blame] | 1708 | "(timestamp,name,idx,value) VALUES " |
Harald Welte | 7e85eaf | 2010-05-13 12:55:20 +0200 | [diff] [blame] | 1709 | "(datetime('now'),%s.%s,%u,%"PRIu64")", |
| 1710 | q_prefix, q_name, ctrg->idx, ctrg->ctr[num].current); |
Harald Welte | c80bb28 | 2010-05-13 11:45:07 +0200 | [diff] [blame] | 1711 | |
| 1712 | free(q_name); |
| 1713 | |
| 1714 | if (!result) |
| 1715 | return -EIO; |
| 1716 | |
| 1717 | dbi_result_free(result); |
| 1718 | return 0; |
| 1719 | } |
| 1720 | |
| 1721 | int db_store_rate_ctr_group(struct rate_ctr_group *ctrg) |
| 1722 | { |
| 1723 | unsigned int i; |
| 1724 | char *q_prefix; |
| 1725 | |
Harald Welte | 7e85eaf | 2010-05-13 12:55:20 +0200 | [diff] [blame] | 1726 | dbi_conn_quote_string_copy(conn, ctrg->desc->group_name_prefix, &q_prefix); |
Harald Welte | c80bb28 | 2010-05-13 11:45:07 +0200 | [diff] [blame] | 1727 | |
| 1728 | for (i = 0; i < ctrg->desc->num_ctr; i++) |
| 1729 | db_store_rate_ctr(ctrg, i, q_prefix); |
| 1730 | |
| 1731 | free(q_prefix); |
| 1732 | |
| 1733 | return 0; |
| 1734 | } |