2009-01-01 18:02:05 +00:00
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/* Simple HLR/VLR database backend using dbi */
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2008-12-27 01:07:07 +00:00
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/* (C) 2008 by Jan Luebbe <jluebbe@debian.org>
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2009-01-01 18:02:05 +00:00
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* (C) 2009 by Holger Hans Peter Freyther <zecke@selfish.org>
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2009-07-05 12:08:13 +00:00
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* (C) 2009 by Harald Welte <laforge@gnumonks.org>
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2008-12-27 01:07:07 +00:00
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* All Rights Reserved
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*
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* This program is free software; you can redistribute it and/or modify
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2011-01-01 14:25:50 +00:00
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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2008-12-27 01:07:07 +00:00
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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2011-01-01 14:25:50 +00:00
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* GNU Affero General Public License for more details.
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2008-12-27 01:07:07 +00:00
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*
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2011-01-01 14:25:50 +00:00
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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2008-12-27 01:07:07 +00:00
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*
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*/
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2010-05-13 09:45:07 +00:00
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#include <stdint.h>
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#include <inttypes.h>
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2008-12-28 22:51:39 +00:00
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#include <libgen.h>
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2008-12-27 00:45:41 +00:00
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#include <stdio.h>
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2016-06-30 08:25:49 +00:00
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#include <stdbool.h>
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2008-12-27 15:59:25 +00:00
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#include <stdlib.h>
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#include <string.h>
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2009-03-30 20:56:32 +00:00
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#include <errno.h>
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2008-12-27 00:45:41 +00:00
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#include <dbi/dbi.h>
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2017-09-04 13:04:35 +00:00
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#include <osmocom/msc/gsm_data.h>
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#include <osmocom/msc/gsm_subscriber.h>
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#include <osmocom/msc/gsm_04_11.h>
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#include <osmocom/msc/db.h>
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#include <osmocom/msc/debug.h>
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#include <osmocom/msc/vlr.h>
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2010-12-22 17:16:01 +00:00
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2016-04-20 15:50:17 +00:00
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#include <osmocom/gsm/protocol/gsm_23_003.h>
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2011-03-22 15:47:59 +00:00
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#include <osmocom/core/talloc.h>
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#include <osmocom/core/statistics.h>
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#include <osmocom/core/rate_ctr.h>
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2017-01-13 02:12:08 +00:00
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#include <osmocom/core/utils.h>
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2010-05-13 09:45:07 +00:00
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2015-10-08 14:10:23 +00:00
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#include <openssl/rand.h>
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2008-12-28 22:51:39 +00:00
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static char *db_basename = NULL;
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static char *db_dirname = NULL;
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2009-04-19 06:35:20 +00:00
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static dbi_conn conn;
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2008-12-27 00:45:41 +00:00
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2017-08-07 13:01:33 +00:00
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#define SCHEMA_REVISION "5"
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2014-03-07 17:17:22 +00:00
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enum {
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SCHEMA_META,
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INSERT_META,
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SCHEMA_SUBSCRIBER,
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SCHEMA_AUTH,
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SCHEMA_EQUIPMENT,
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SCHEMA_EQUIPMENT_WATCH,
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SCHEMA_SMS,
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SCHEMA_VLR,
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SCHEMA_APDU,
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SCHEMA_COUNTERS,
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SCHEMA_RATE,
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SCHEMA_AUTHKEY,
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SCHEMA_AUTHLAST,
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};
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2012-12-26 23:27:16 +00:00
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2014-03-07 17:17:22 +00:00
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static const char *create_stmts[] = {
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[SCHEMA_META] = "CREATE TABLE IF NOT EXISTS Meta ("
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2009-03-30 20:56:32 +00:00
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"id INTEGER PRIMARY KEY AUTOINCREMENT, "
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"key TEXT UNIQUE NOT NULL, "
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"value TEXT NOT NULL"
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")",
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2014-03-07 17:17:22 +00:00
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[INSERT_META] = "INSERT OR IGNORE INTO Meta "
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2009-03-30 20:56:32 +00:00
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"(key, value) "
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"VALUES "
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2012-12-26 23:27:16 +00:00
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"('revision', " SCHEMA_REVISION ")",
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2014-03-07 17:17:22 +00:00
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[SCHEMA_SUBSCRIBER] = "CREATE TABLE IF NOT EXISTS Subscriber ("
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2009-03-30 20:56:32 +00:00
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"id INTEGER PRIMARY KEY AUTOINCREMENT, "
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"created TIMESTAMP NOT NULL, "
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"updated TIMESTAMP NOT NULL, "
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"imsi NUMERIC UNIQUE NOT NULL, "
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"name TEXT, "
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"extension TEXT UNIQUE, "
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"authorized INTEGER NOT NULL DEFAULT 0, "
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"tmsi TEXT UNIQUE, "
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2012-12-26 23:27:16 +00:00
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"lac INTEGER NOT NULL DEFAULT 0, "
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"expire_lu TIMESTAMP DEFAULT NULL"
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2009-03-30 20:56:32 +00:00
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")",
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2014-03-07 17:17:22 +00:00
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[SCHEMA_AUTH] = "CREATE TABLE IF NOT EXISTS AuthToken ("
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2009-08-12 12:31:14 +00:00
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"id INTEGER PRIMARY KEY AUTOINCREMENT, "
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"subscriber_id INTEGER UNIQUE NOT NULL, "
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"created TIMESTAMP NOT NULL, "
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"token TEXT UNIQUE NOT NULL"
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")",
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2014-03-07 17:17:22 +00:00
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[SCHEMA_EQUIPMENT] = "CREATE TABLE IF NOT EXISTS Equipment ("
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2009-03-30 20:56:32 +00:00
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"id INTEGER PRIMARY KEY AUTOINCREMENT, "
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"created TIMESTAMP NOT NULL, "
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"updated TIMESTAMP NOT NULL, "
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"name TEXT, "
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2009-07-05 12:08:13 +00:00
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"classmark1 NUMERIC, "
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"classmark2 BLOB, "
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"classmark3 BLOB, "
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2009-03-30 20:56:32 +00:00
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"imei NUMERIC UNIQUE NOT NULL"
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")",
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2014-03-07 17:17:22 +00:00
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[SCHEMA_EQUIPMENT_WATCH] = "CREATE TABLE IF NOT EXISTS EquipmentWatch ("
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2009-03-30 20:56:32 +00:00
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"id INTEGER PRIMARY KEY AUTOINCREMENT, "
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"created TIMESTAMP NOT NULL, "
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"updated TIMESTAMP NOT NULL, "
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"subscriber_id NUMERIC NOT NULL, "
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"equipment_id NUMERIC NOT NULL, "
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"UNIQUE (subscriber_id, equipment_id) "
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")",
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2014-03-07 17:17:22 +00:00
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[SCHEMA_SMS] = "CREATE TABLE IF NOT EXISTS SMS ("
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2009-08-08 14:03:15 +00:00
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/* metadata, not part of sms */
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2009-03-30 20:56:32 +00:00
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"id INTEGER PRIMARY KEY AUTOINCREMENT, "
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"created TIMESTAMP NOT NULL, "
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"sent TIMESTAMP, "
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2009-08-15 18:15:14 +00:00
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"deliver_attempts INTEGER NOT NULL DEFAULT 0, "
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2009-08-08 14:03:15 +00:00
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/* data directly copied/derived from SMS */
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2009-07-27 18:11:35 +00:00
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"valid_until TIMESTAMP, "
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2009-08-08 14:03:15 +00:00
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"reply_path_req INTEGER NOT NULL, "
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"status_rep_req INTEGER NOT NULL, "
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2017-08-07 13:01:33 +00:00
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"is_report INTEGER NOT NULL, "
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"msg_ref INTEGER NOT NULL, "
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2009-08-08 14:03:15 +00:00
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"protocol_id INTEGER NOT NULL, "
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"data_coding_scheme INTEGER NOT NULL, "
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2009-08-09 17:03:42 +00:00
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"ud_hdr_ind INTEGER NOT NULL, "
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2013-10-08 01:17:30 +00:00
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"src_addr TEXT NOT NULL, "
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"src_ton INTEGER NOT NULL, "
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"src_npi INTEGER NOT NULL, "
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"dest_addr TEXT NOT NULL, "
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"dest_ton INTEGER NOT NULL, "
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"dest_npi INTEGER NOT NULL, "
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2009-08-08 14:03:15 +00:00
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"user_data BLOB, " /* TP-UD */
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/* additional data, interpreted from SMS */
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"header BLOB, " /* UD Header */
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"text TEXT " /* decoded UD after UDH */
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2009-03-30 20:56:32 +00:00
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")",
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2014-03-07 17:17:22 +00:00
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[SCHEMA_VLR] = "CREATE TABLE IF NOT EXISTS VLR ("
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2009-04-19 06:35:23 +00:00
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"id INTEGER PRIMARY KEY AUTOINCREMENT, "
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"created TIMESTAMP NOT NULL, "
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"updated TIMESTAMP NOT NULL, "
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"subscriber_id NUMERIC UNIQUE NOT NULL, "
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"last_bts NUMERIC NOT NULL "
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")",
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2014-03-07 17:17:22 +00:00
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[SCHEMA_APDU] = "CREATE TABLE IF NOT EXISTS ApduBlobs ("
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2009-08-16 08:40:10 +00:00
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"id INTEGER PRIMARY KEY AUTOINCREMENT, "
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"created TIMESTAMP NOT NULL, "
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"apdu_id_flags INTEGER NOT NULL, "
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"subscriber_id INTEGER NOT NULL, "
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"apdu BLOB "
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")",
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2014-03-07 17:17:22 +00:00
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[SCHEMA_COUNTERS] = "CREATE TABLE IF NOT EXISTS Counters ("
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2009-12-22 18:07:32 +00:00
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"id INTEGER PRIMARY KEY AUTOINCREMENT, "
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"timestamp TIMESTAMP NOT NULL, "
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2009-12-22 20:40:42 +00:00
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"value INTEGER NOT NULL, "
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"name TEXT NOT NULL "
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2009-12-24 08:42:07 +00:00
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")",
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2014-03-07 17:17:22 +00:00
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[SCHEMA_RATE] = "CREATE TABLE IF NOT EXISTS RateCounters ("
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2010-05-13 10:55:20 +00:00
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"id INTEGER PRIMARY KEY AUTOINCREMENT, "
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"timestamp TIMESTAMP NOT NULL, "
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"value INTEGER NOT NULL, "
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"name TEXT NOT NULL, "
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2010-05-14 15:38:47 +00:00
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"idx INTEGER NOT NULL "
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2010-05-13 10:55:20 +00:00
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")",
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2014-03-07 17:17:22 +00:00
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[SCHEMA_AUTHKEY] = "CREATE TABLE IF NOT EXISTS AuthKeys ("
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2010-06-09 09:31:32 +00:00
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"subscriber_id INTEGER PRIMARY KEY, "
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2009-12-27 18:26:12 +00:00
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"algorithm_id INTEGER NOT NULL, "
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2009-12-05 09:43:22 +00:00
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"a3a8_ki BLOB "
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")",
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2014-03-07 17:17:22 +00:00
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[SCHEMA_AUTHLAST] = "CREATE TABLE IF NOT EXISTS AuthLastTuples ("
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2010-06-09 09:31:32 +00:00
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"subscriber_id INTEGER PRIMARY KEY, "
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2009-12-27 14:41:59 +00:00
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"issued TIMESTAMP NOT NULL, "
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"use_count INTEGER NOT NULL DEFAULT 0, "
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"key_seq INTEGER NOT NULL, "
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"rand BLOB NOT NULL, "
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"sres BLOB NOT NULL, "
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"kc BLOB NOT NULL "
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2009-12-22 18:07:32 +00:00
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")",
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2009-03-30 20:56:32 +00:00
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};
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2009-12-24 10:21:42 +00:00
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void db_error_func(dbi_conn conn, void *data)
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{
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const char *msg;
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2008-12-27 15:59:25 +00:00
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dbi_conn_error(conn, &msg);
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2009-12-24 10:39:14 +00:00
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LOGP(DDB, LOGL_ERROR, "DBI: %s\n", msg);
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2014-07-10 18:18:15 +00:00
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osmo_log_backtrace(DDB, LOGL_ERROR);
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2008-12-27 00:45:41 +00:00
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}
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2012-12-26 23:27:16 +00:00
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static int update_db_revision_2(void)
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{
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dbi_result result;
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result = dbi_conn_query(conn,
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"ALTER TABLE Subscriber "
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"ADD COLUMN expire_lu "
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"TIMESTAMP DEFAULT NULL");
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if (!result) {
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LOGP(DDB, LOGL_ERROR,
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2014-03-07 15:59:53 +00:00
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"Failed to alter table Subscriber (upgrade from rev 2).\n");
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2012-12-26 23:27:16 +00:00
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return -EINVAL;
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}
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dbi_result_free(result);
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result = dbi_conn_query(conn,
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"UPDATE Meta "
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"SET value = '3' "
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"WHERE key = 'revision'");
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if (!result) {
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LOGP(DDB, LOGL_ERROR,
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2014-03-07 17:17:22 +00:00
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"Failed to update DB schema revision (upgrade from rev 2).\n");
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return -EINVAL;
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}
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dbi_result_free(result);
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return 0;
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}
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/**
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* Copied from the normal sms_from_result_v3 to avoid having
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* to make sure that the real routine will remain backward
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* compatible.
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*/
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static struct gsm_sms *sms_from_result_v3(dbi_result result)
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{
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struct gsm_sms *sms = sms_alloc();
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long long unsigned int sender_id;
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const char *text, *daddr;
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const unsigned char *user_data;
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char buf[32];
|
2016-06-19 16:06:02 +00:00
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char *quoted;
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dbi_result result2;
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const char *extension;
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2014-03-07 17:17:22 +00:00
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if (!sms)
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return NULL;
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sms->id = dbi_result_get_ulonglong(result, "id");
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2016-06-19 16:06:02 +00:00
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/* find extension by id, assuming that the subscriber still exists in
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* the db */
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2014-03-07 17:17:22 +00:00
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sender_id = dbi_result_get_ulonglong(result, "sender_id");
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snprintf(buf, sizeof(buf), "%llu", sender_id);
|
2016-06-19 16:06:02 +00:00
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dbi_conn_quote_string_copy(conn, buf, "ed);
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result2 = dbi_conn_queryf(conn,
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"SELECT extension FROM Subscriber "
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"WHERE id = %s ", quoted);
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free(quoted);
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extension = dbi_result_get_string(result2, "extension");
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if (extension)
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osmo_strlcpy(sms->src.addr, extension, sizeof(sms->src.addr));
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dbi_result_free(result2);
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/* got the extension */
|
2014-03-07 17:17:22 +00:00
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|
2014-07-03 12:00:30 +00:00
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sms->reply_path_req = dbi_result_get_ulonglong(result, "reply_path_req");
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sms->status_rep_req = dbi_result_get_ulonglong(result, "status_rep_req");
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sms->ud_hdr_ind = dbi_result_get_ulonglong(result, "ud_hdr_ind");
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sms->protocol_id = dbi_result_get_ulonglong(result, "protocol_id");
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sms->data_coding_scheme = dbi_result_get_ulonglong(result,
|
2014-03-07 17:17:22 +00:00
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"data_coding_scheme");
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daddr = dbi_result_get_string(result, "dest_addr");
|
2017-01-13 02:12:08 +00:00
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if (daddr)
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osmo_strlcpy(sms->dst.addr, daddr, sizeof(sms->dst.addr));
|
2014-03-07 17:17:22 +00:00
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sms->user_data_len = dbi_result_get_field_length(result, "user_data");
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user_data = dbi_result_get_binary(result, "user_data");
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if (sms->user_data_len > sizeof(sms->user_data))
|
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sms->user_data_len = (uint8_t) sizeof(sms->user_data);
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memcpy(sms->user_data, user_data, sms->user_data_len);
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text = dbi_result_get_string(result, "text");
|
2017-01-13 02:12:08 +00:00
|
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|
if (text)
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|
osmo_strlcpy(sms->text, text, sizeof(sms->text));
|
2014-03-07 17:17:22 +00:00
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|
|
return sms;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int update_db_revision_3(void)
|
|
|
|
{
|
|
|
|
dbi_result result;
|
|
|
|
struct gsm_sms *sms;
|
|
|
|
|
2014-03-08 15:41:37 +00:00
|
|
|
LOGP(DDB, LOGL_NOTICE, "Going to migrate from revision 3\n");
|
|
|
|
|
2014-03-07 17:17:22 +00:00
|
|
|
result = dbi_conn_query(conn, "BEGIN EXCLUSIVE TRANSACTION");
|
|
|
|
if (!result) {
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"Failed to begin transaction (upgrade from rev 3)\n");
|
2012-12-26 23:27:16 +00:00
|
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
dbi_result_free(result);
|
|
|
|
|
2014-03-07 17:17:22 +00:00
|
|
|
/* Rename old SMS table to be able create a new one */
|
|
|
|
result = dbi_conn_query(conn, "ALTER TABLE SMS RENAME TO SMS_3");
|
|
|
|
if (!result) {
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"Failed to rename the old SMS table (upgrade from rev 3).\n");
|
|
|
|
goto rollback;
|
|
|
|
}
|
|
|
|
dbi_result_free(result);
|
|
|
|
|
|
|
|
/* Create new SMS table with all the bells and whistles! */
|
|
|
|
result = dbi_conn_query(conn, create_stmts[SCHEMA_SMS]);
|
|
|
|
if (!result) {
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"Failed to create a new SMS table (upgrade from rev 3).\n");
|
|
|
|
goto rollback;
|
|
|
|
}
|
|
|
|
dbi_result_free(result);
|
|
|
|
|
|
|
|
/* Cycle through old messages and convert them to the new format */
|
2015-07-29 18:20:28 +00:00
|
|
|
result = dbi_conn_query(conn, "SELECT * FROM SMS_3");
|
2014-03-07 17:17:22 +00:00
|
|
|
if (!result) {
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"Failed fetch messages from the old SMS table (upgrade from rev 3).\n");
|
|
|
|
goto rollback;
|
|
|
|
}
|
|
|
|
while (dbi_result_next_row(result)) {
|
|
|
|
sms = sms_from_result_v3(result);
|
|
|
|
if (db_sms_store(sms) != 0) {
|
|
|
|
LOGP(DDB, LOGL_ERROR, "Failed to store message to the new SMS table(upgrade from rev 3).\n");
|
|
|
|
sms_free(sms);
|
|
|
|
dbi_result_free(result);
|
|
|
|
goto rollback;
|
|
|
|
}
|
|
|
|
sms_free(sms);
|
|
|
|
}
|
|
|
|
dbi_result_free(result);
|
|
|
|
|
|
|
|
/* Remove the temporary table */
|
|
|
|
result = dbi_conn_query(conn, "DROP TABLE SMS_3");
|
|
|
|
if (!result) {
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"Failed to drop the old SMS table (upgrade from rev 3).\n");
|
|
|
|
goto rollback;
|
|
|
|
}
|
|
|
|
dbi_result_free(result);
|
|
|
|
|
|
|
|
/* We're done. Bump DB Meta revision to 4 */
|
|
|
|
result = dbi_conn_query(conn,
|
|
|
|
"UPDATE Meta "
|
|
|
|
"SET value = '4' "
|
|
|
|
"WHERE key = 'revision'");
|
|
|
|
if (!result) {
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"Failed to update DB schema revision (upgrade from rev 3).\n");
|
|
|
|
goto rollback;
|
|
|
|
}
|
|
|
|
dbi_result_free(result);
|
|
|
|
|
|
|
|
result = dbi_conn_query(conn, "COMMIT TRANSACTION");
|
|
|
|
if (!result) {
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"Failed to commit the transaction (upgrade from rev 3)\n");
|
|
|
|
return -EINVAL;
|
2017-02-03 23:20:17 +00:00
|
|
|
} else {
|
|
|
|
dbi_result_free(result);
|
2014-03-07 17:17:22 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Shrink DB file size by actually wiping out SMS_3 table data */
|
|
|
|
result = dbi_conn_query(conn, "VACUUM");
|
|
|
|
if (!result)
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"VACUUM failed. Ignoring it (upgrade from rev 3).\n");
|
|
|
|
else
|
|
|
|
dbi_result_free(result);
|
|
|
|
|
2012-12-26 23:27:16 +00:00
|
|
|
return 0;
|
2014-03-07 17:17:22 +00:00
|
|
|
|
|
|
|
rollback:
|
|
|
|
result = dbi_conn_query(conn, "ROLLBACK TRANSACTION");
|
|
|
|
if (!result)
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"Rollback failed (upgrade from rev 3).\n");
|
|
|
|
else
|
|
|
|
dbi_result_free(result);
|
|
|
|
return -EINVAL;
|
2012-12-26 23:27:16 +00:00
|
|
|
}
|
|
|
|
|
2017-08-07 13:01:33 +00:00
|
|
|
/* Just like v3, but there is a new message reference field for status reports,
|
|
|
|
* that is set to zero for existing entries since there is no way we can infer
|
|
|
|
* this.
|
|
|
|
*/
|
|
|
|
static struct gsm_sms *sms_from_result_v4(dbi_result result)
|
|
|
|
{
|
|
|
|
struct gsm_sms *sms = sms_alloc();
|
|
|
|
const unsigned char *user_data;
|
|
|
|
const char *text, *addr;
|
|
|
|
|
|
|
|
if (!sms)
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
sms->id = dbi_result_get_ulonglong(result, "id");
|
|
|
|
|
|
|
|
sms->reply_path_req = dbi_result_get_ulonglong(result, "reply_path_req");
|
|
|
|
sms->status_rep_req = dbi_result_get_ulonglong(result, "status_rep_req");
|
|
|
|
sms->ud_hdr_ind = dbi_result_get_ulonglong(result, "ud_hdr_ind");
|
|
|
|
sms->protocol_id = dbi_result_get_ulonglong(result, "protocol_id");
|
|
|
|
sms->data_coding_scheme = dbi_result_get_ulonglong(result,
|
|
|
|
"data_coding_scheme");
|
|
|
|
|
|
|
|
addr = dbi_result_get_string(result, "src_addr");
|
|
|
|
osmo_strlcpy(sms->src.addr, addr, sizeof(sms->src.addr));
|
|
|
|
sms->src.ton = dbi_result_get_ulonglong(result, "src_ton");
|
|
|
|
sms->src.npi = dbi_result_get_ulonglong(result, "src_npi");
|
|
|
|
|
|
|
|
addr = dbi_result_get_string(result, "dest_addr");
|
|
|
|
osmo_strlcpy(sms->dst.addr, addr, sizeof(sms->dst.addr));
|
|
|
|
sms->dst.ton = dbi_result_get_ulonglong(result, "dest_ton");
|
|
|
|
sms->dst.npi = dbi_result_get_ulonglong(result, "dest_npi");
|
|
|
|
|
|
|
|
sms->user_data_len = dbi_result_get_field_length(result, "user_data");
|
|
|
|
user_data = dbi_result_get_binary(result, "user_data");
|
|
|
|
if (sms->user_data_len > sizeof(sms->user_data))
|
|
|
|
sms->user_data_len = (uint8_t) sizeof(sms->user_data);
|
|
|
|
memcpy(sms->user_data, user_data, sms->user_data_len);
|
|
|
|
|
|
|
|
text = dbi_result_get_string(result, "text");
|
|
|
|
if (text)
|
|
|
|
osmo_strlcpy(sms->text, text, sizeof(sms->text));
|
|
|
|
return sms;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int update_db_revision_4(void)
|
|
|
|
{
|
|
|
|
dbi_result result;
|
|
|
|
struct gsm_sms *sms;
|
|
|
|
|
|
|
|
LOGP(DDB, LOGL_NOTICE, "Going to migrate from revision 4\n");
|
|
|
|
|
|
|
|
result = dbi_conn_query(conn, "BEGIN EXCLUSIVE TRANSACTION");
|
|
|
|
if (!result) {
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"Failed to begin transaction (upgrade from rev 4)\n");
|
|
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
dbi_result_free(result);
|
|
|
|
|
|
|
|
/* Rename old SMS table to be able create a new one */
|
|
|
|
result = dbi_conn_query(conn, "ALTER TABLE SMS RENAME TO SMS_4");
|
|
|
|
if (!result) {
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"Failed to rename the old SMS table (upgrade from rev 4).\n");
|
|
|
|
goto rollback;
|
|
|
|
}
|
|
|
|
dbi_result_free(result);
|
|
|
|
|
|
|
|
/* Create new SMS table with all the bells and whistles! */
|
|
|
|
result = dbi_conn_query(conn, create_stmts[SCHEMA_SMS]);
|
|
|
|
if (!result) {
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"Failed to create a new SMS table (upgrade from rev 4).\n");
|
|
|
|
goto rollback;
|
|
|
|
}
|
|
|
|
dbi_result_free(result);
|
|
|
|
|
|
|
|
/* Cycle through old messages and convert them to the new format */
|
|
|
|
result = dbi_conn_query(conn, "SELECT * FROM SMS_4");
|
|
|
|
if (!result) {
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"Failed fetch messages from the old SMS table (upgrade from rev 4).\n");
|
|
|
|
goto rollback;
|
|
|
|
}
|
|
|
|
while (dbi_result_next_row(result)) {
|
|
|
|
sms = sms_from_result_v4(result);
|
|
|
|
if (db_sms_store(sms) != 0) {
|
|
|
|
LOGP(DDB, LOGL_ERROR, "Failed to store message to the new SMS table(upgrade from rev 4).\n");
|
|
|
|
sms_free(sms);
|
|
|
|
dbi_result_free(result);
|
|
|
|
goto rollback;
|
|
|
|
}
|
|
|
|
sms_free(sms);
|
|
|
|
}
|
|
|
|
dbi_result_free(result);
|
|
|
|
|
|
|
|
/* Remove the temporary table */
|
|
|
|
result = dbi_conn_query(conn, "DROP TABLE SMS_4");
|
|
|
|
if (!result) {
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"Failed to drop the old SMS table (upgrade from rev 4).\n");
|
|
|
|
goto rollback;
|
|
|
|
}
|
|
|
|
dbi_result_free(result);
|
|
|
|
|
|
|
|
/* We're done. Bump DB Meta revision to 4 */
|
|
|
|
result = dbi_conn_query(conn,
|
|
|
|
"UPDATE Meta "
|
|
|
|
"SET value = '5' "
|
|
|
|
"WHERE key = 'revision'");
|
|
|
|
if (!result) {
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"Failed to update DB schema revision (upgrade from rev 4).\n");
|
|
|
|
goto rollback;
|
|
|
|
}
|
|
|
|
dbi_result_free(result);
|
|
|
|
|
|
|
|
result = dbi_conn_query(conn, "COMMIT TRANSACTION");
|
|
|
|
if (!result) {
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"Failed to commit the transaction (upgrade from rev 4)\n");
|
|
|
|
return -EINVAL;
|
|
|
|
} else {
|
|
|
|
dbi_result_free(result);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Shrink DB file size by actually wiping out SMS_4 table data */
|
|
|
|
result = dbi_conn_query(conn, "VACUUM");
|
|
|
|
if (!result)
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"VACUUM failed. Ignoring it (upgrade from rev 4).\n");
|
|
|
|
else
|
|
|
|
dbi_result_free(result);
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
rollback:
|
|
|
|
result = dbi_conn_query(conn, "ROLLBACK TRANSACTION");
|
|
|
|
if (!result)
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"Rollback failed (upgrade from rev 4).\n");
|
|
|
|
else
|
|
|
|
dbi_result_free(result);
|
|
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
|
2009-08-09 17:03:42 +00:00
|
|
|
static int check_db_revision(void)
|
|
|
|
{
|
|
|
|
dbi_result result;
|
2012-12-26 23:27:16 +00:00
|
|
|
const char *rev_s;
|
2016-05-13 09:38:09 +00:00
|
|
|
int db_rev = 0;
|
2009-08-09 17:03:42 +00:00
|
|
|
|
2016-05-13 09:38:09 +00:00
|
|
|
/* Make a query */
|
2009-08-09 17:03:42 +00:00
|
|
|
result = dbi_conn_query(conn,
|
2016-05-13 09:38:09 +00:00
|
|
|
"SELECT value FROM Meta "
|
|
|
|
"WHERE key = 'revision'");
|
|
|
|
|
2009-08-09 17:03:42 +00:00
|
|
|
if (!result)
|
|
|
|
return -EINVAL;
|
|
|
|
|
|
|
|
if (!dbi_result_next_row(result)) {
|
|
|
|
dbi_result_free(result);
|
|
|
|
return -EINVAL;
|
|
|
|
}
|
2016-05-13 09:38:09 +00:00
|
|
|
|
|
|
|
/* Fetch the DB schema revision */
|
2012-12-26 23:27:16 +00:00
|
|
|
rev_s = dbi_result_get_string(result, "value");
|
|
|
|
if (!rev_s) {
|
2009-08-09 17:03:42 +00:00
|
|
|
dbi_result_free(result);
|
|
|
|
return -EINVAL;
|
|
|
|
}
|
2016-05-13 09:38:09 +00:00
|
|
|
|
|
|
|
if (!strcmp(rev_s, SCHEMA_REVISION)) {
|
|
|
|
/* Everything is fine */
|
2012-12-26 23:27:16 +00:00
|
|
|
dbi_result_free(result);
|
2016-05-13 09:38:09 +00:00
|
|
|
return 0;
|
2012-12-26 23:27:16 +00:00
|
|
|
}
|
|
|
|
|
2016-05-13 09:38:09 +00:00
|
|
|
db_rev = atoi(rev_s);
|
2012-12-26 23:27:16 +00:00
|
|
|
dbi_result_free(result);
|
2016-05-13 09:38:09 +00:00
|
|
|
|
|
|
|
/* Incremental migration waterfall */
|
|
|
|
switch (db_rev) {
|
|
|
|
case 2:
|
|
|
|
if (update_db_revision_2())
|
|
|
|
goto error;
|
|
|
|
case 3:
|
|
|
|
if (update_db_revision_3())
|
|
|
|
goto error;
|
2017-08-07 13:01:33 +00:00
|
|
|
case 4:
|
|
|
|
if (update_db_revision_4())
|
|
|
|
goto error;
|
2016-05-13 09:38:09 +00:00
|
|
|
|
|
|
|
/* The end of waterfall */
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
LOGP(DDB, LOGL_FATAL,
|
|
|
|
"Invalid database schema revision '%d'.\n", db_rev);
|
|
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
|
2012-12-26 23:27:16 +00:00
|
|
|
return 0;
|
2016-05-13 09:38:09 +00:00
|
|
|
|
|
|
|
error:
|
|
|
|
LOGP(DDB, LOGL_FATAL, "Failed to update database "
|
|
|
|
"from schema revision '%d'.\n", db_rev);
|
|
|
|
return -EINVAL;
|
2012-12-26 23:27:16 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static int db_configure(void)
|
|
|
|
{
|
|
|
|
dbi_result result;
|
|
|
|
|
|
|
|
result = dbi_conn_query(conn,
|
|
|
|
"PRAGMA synchronous = FULL");
|
|
|
|
if (!result)
|
|
|
|
return -EINVAL;
|
2009-08-09 17:03:42 +00:00
|
|
|
|
|
|
|
dbi_result_free(result);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2009-12-24 10:21:42 +00:00
|
|
|
int db_init(const char *name)
|
|
|
|
{
|
2008-12-27 15:59:25 +00:00
|
|
|
dbi_initialize(NULL);
|
2009-12-24 10:21:42 +00:00
|
|
|
|
2008-12-27 15:59:25 +00:00
|
|
|
conn = dbi_conn_new("sqlite3");
|
2009-12-24 10:21:42 +00:00
|
|
|
if (conn == NULL) {
|
2009-12-24 10:39:14 +00:00
|
|
|
LOGP(DDB, LOGL_FATAL, "Failed to create connection.\n");
|
2008-12-27 15:59:25 +00:00
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
2009-01-01 18:02:05 +00:00
|
|
|
dbi_conn_error_handler( conn, db_error_func, NULL );
|
2008-12-27 15:59:25 +00:00
|
|
|
|
|
|
|
/* MySQL
|
|
|
|
dbi_conn_set_option(conn, "host", "localhost");
|
|
|
|
dbi_conn_set_option(conn, "username", "your_name");
|
|
|
|
dbi_conn_set_option(conn, "password", "your_password");
|
|
|
|
dbi_conn_set_option(conn, "dbname", "your_dbname");
|
|
|
|
dbi_conn_set_option(conn, "encoding", "UTF-8");
|
|
|
|
*/
|
|
|
|
|
|
|
|
/* SqLite 3 */
|
2009-01-01 18:02:05 +00:00
|
|
|
db_basename = strdup(name);
|
|
|
|
db_dirname = strdup(name);
|
2008-12-28 22:51:39 +00:00
|
|
|
dbi_conn_set_option(conn, "sqlite3_dbdir", dirname(db_dirname));
|
|
|
|
dbi_conn_set_option(conn, "dbname", basename(db_basename));
|
2008-12-27 15:59:25 +00:00
|
|
|
|
2009-08-09 17:03:42 +00:00
|
|
|
if (dbi_conn_connect(conn) < 0)
|
|
|
|
goto out_err;
|
|
|
|
|
2008-12-27 15:59:25 +00:00
|
|
|
return 0;
|
2009-08-09 17:03:42 +00:00
|
|
|
|
|
|
|
out_err:
|
|
|
|
free(db_dirname);
|
|
|
|
free(db_basename);
|
|
|
|
db_dirname = db_basename = NULL;
|
|
|
|
return -1;
|
2008-12-27 00:45:41 +00:00
|
|
|
}
|
|
|
|
|
2009-08-09 17:03:42 +00:00
|
|
|
|
2011-07-16 11:24:09 +00:00
|
|
|
int db_prepare(void)
|
2009-12-24 10:21:42 +00:00
|
|
|
{
|
2008-12-27 15:59:25 +00:00
|
|
|
dbi_result result;
|
2009-03-30 20:56:32 +00:00
|
|
|
int i;
|
2009-02-23 00:50:31 +00:00
|
|
|
|
2009-03-30 20:56:32 +00:00
|
|
|
for (i = 0; i < ARRAY_SIZE(create_stmts); i++) {
|
|
|
|
result = dbi_conn_query(conn, create_stmts[i]);
|
2009-12-24 10:21:42 +00:00
|
|
|
if (!result) {
|
2009-12-24 10:39:14 +00:00
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"Failed to create some table.\n");
|
2009-03-30 20:56:32 +00:00
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
dbi_result_free(result);
|
2009-02-23 00:50:31 +00:00
|
|
|
}
|
|
|
|
|
2009-08-10 06:36:04 +00:00
|
|
|
if (check_db_revision() < 0) {
|
2009-12-24 10:39:14 +00:00
|
|
|
LOGP(DDB, LOGL_FATAL, "Database schema revision invalid, "
|
2009-08-10 06:36:04 +00:00
|
|
|
"please update your database schema\n");
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
2012-12-26 23:27:16 +00:00
|
|
|
db_configure();
|
|
|
|
|
2008-12-27 15:59:25 +00:00
|
|
|
return 0;
|
2008-12-27 00:45:41 +00:00
|
|
|
}
|
|
|
|
|
2011-07-16 11:24:09 +00:00
|
|
|
int db_fini(void)
|
2009-12-24 10:21:42 +00:00
|
|
|
{
|
2008-12-27 15:59:25 +00:00
|
|
|
dbi_conn_close(conn);
|
|
|
|
dbi_shutdown();
|
2008-12-28 22:51:39 +00:00
|
|
|
|
2011-07-16 11:22:57 +00:00
|
|
|
free(db_dirname);
|
|
|
|
free(db_basename);
|
2008-12-27 15:59:25 +00:00
|
|
|
return 0;
|
2008-12-27 00:45:41 +00:00
|
|
|
}
|
|
|
|
|
2009-03-30 20:56:32 +00:00
|
|
|
/* store an [unsent] SMS to the database */
|
|
|
|
int db_sms_store(struct gsm_sms *sms)
|
|
|
|
{
|
|
|
|
dbi_result result;
|
2013-10-08 01:17:30 +00:00
|
|
|
char *q_text, *q_daddr, *q_saddr;
|
2009-08-08 14:03:15 +00:00
|
|
|
unsigned char *q_udata;
|
|
|
|
char *validity_timestamp = "2222-2-2";
|
|
|
|
|
|
|
|
/* FIXME: generate validity timestamp based on validity_minutes */
|
2009-03-30 20:56:32 +00:00
|
|
|
|
|
|
|
dbi_conn_quote_string_copy(conn, (char *)sms->text, &q_text);
|
2012-11-23 22:35:01 +00:00
|
|
|
dbi_conn_quote_string_copy(conn, (char *)sms->dst.addr, &q_daddr);
|
2013-10-08 01:17:30 +00:00
|
|
|
dbi_conn_quote_string_copy(conn, (char *)sms->src.addr, &q_saddr);
|
2009-08-08 14:03:15 +00:00
|
|
|
dbi_conn_quote_binary_copy(conn, sms->user_data, sms->user_data_len,
|
|
|
|
&q_udata);
|
2013-10-08 01:17:30 +00:00
|
|
|
|
2009-07-27 18:11:35 +00:00
|
|
|
/* FIXME: correct validity period */
|
2009-03-30 20:56:32 +00:00
|
|
|
result = dbi_conn_queryf(conn,
|
|
|
|
"INSERT INTO SMS "
|
2013-10-08 01:17:32 +00:00
|
|
|
"(created, valid_until, "
|
2017-08-07 13:01:33 +00:00
|
|
|
"reply_path_req, status_rep_req, is_report, "
|
|
|
|
"msg_ref, protocol_id, data_coding_scheme, "
|
|
|
|
"ud_hdr_ind, "
|
2013-10-08 01:17:30 +00:00
|
|
|
"user_data, text, "
|
|
|
|
"dest_addr, dest_ton, dest_npi, "
|
|
|
|
"src_addr, src_ton, src_npi) VALUES "
|
2013-10-08 01:17:32 +00:00
|
|
|
"(datetime('now'), %u, "
|
2013-10-08 01:17:30 +00:00
|
|
|
"%u, %u, %u, "
|
2017-08-07 13:01:33 +00:00
|
|
|
"%u, %u, %u, "
|
|
|
|
"%u, "
|
2013-10-08 01:17:30 +00:00
|
|
|
"%s, %s, "
|
|
|
|
"%s, %u, %u, "
|
|
|
|
"%s, %u, %u)",
|
2013-10-08 01:17:32 +00:00
|
|
|
validity_timestamp,
|
2017-08-07 13:01:33 +00:00
|
|
|
sms->reply_path_req, sms->status_rep_req, sms->is_report,
|
|
|
|
sms->msg_ref, sms->protocol_id, sms->data_coding_scheme,
|
|
|
|
sms->ud_hdr_ind,
|
2013-10-08 01:17:30 +00:00
|
|
|
q_udata, q_text,
|
|
|
|
q_daddr, sms->dst.ton, sms->dst.npi,
|
|
|
|
q_saddr, sms->src.ton, sms->src.npi);
|
2009-03-30 20:56:32 +00:00
|
|
|
free(q_text);
|
2009-08-08 14:03:15 +00:00
|
|
|
free(q_udata);
|
2013-10-08 01:17:30 +00:00
|
|
|
free(q_daddr);
|
|
|
|
free(q_saddr);
|
2009-03-30 20:56:32 +00:00
|
|
|
|
|
|
|
if (!result)
|
|
|
|
return -EIO;
|
|
|
|
|
|
|
|
dbi_result_free(result);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2009-08-09 17:05:21 +00:00
|
|
|
static struct gsm_sms *sms_from_result(struct gsm_network *net, dbi_result result)
|
2009-03-30 20:56:32 +00:00
|
|
|
{
|
2009-08-08 14:03:15 +00:00
|
|
|
struct gsm_sms *sms = sms_alloc();
|
2013-10-08 01:17:30 +00:00
|
|
|
const char *text, *daddr, *saddr;
|
2009-08-08 14:03:15 +00:00
|
|
|
const unsigned char *user_data;
|
2009-03-30 20:56:32 +00:00
|
|
|
|
2009-08-08 14:03:15 +00:00
|
|
|
if (!sms)
|
2009-03-30 20:56:32 +00:00
|
|
|
return NULL;
|
|
|
|
|
2009-07-05 12:06:41 +00:00
|
|
|
sms->id = dbi_result_get_ulonglong(result, "id");
|
|
|
|
|
2009-07-27 18:11:35 +00:00
|
|
|
/* FIXME: validity */
|
2009-08-08 14:03:15 +00:00
|
|
|
/* FIXME: those should all be get_uchar, but sqlite3 is braindead */
|
2017-08-16 20:45:07 +00:00
|
|
|
sms->created = dbi_result_get_datetime(result, "created");
|
2014-07-03 12:00:30 +00:00
|
|
|
sms->reply_path_req = dbi_result_get_ulonglong(result, "reply_path_req");
|
|
|
|
sms->status_rep_req = dbi_result_get_ulonglong(result, "status_rep_req");
|
2017-08-07 13:01:33 +00:00
|
|
|
sms->is_report = dbi_result_get_ulonglong(result, "is_report");
|
|
|
|
sms->msg_ref = dbi_result_get_ulonglong(result, "msg_ref");
|
2014-07-03 12:00:30 +00:00
|
|
|
sms->ud_hdr_ind = dbi_result_get_ulonglong(result, "ud_hdr_ind");
|
|
|
|
sms->protocol_id = dbi_result_get_ulonglong(result, "protocol_id");
|
|
|
|
sms->data_coding_scheme = dbi_result_get_ulonglong(result,
|
2009-07-27 18:11:35 +00:00
|
|
|
"data_coding_scheme");
|
2009-08-08 14:03:15 +00:00
|
|
|
|
2014-07-03 12:00:30 +00:00
|
|
|
sms->dst.npi = dbi_result_get_ulonglong(result, "dest_npi");
|
|
|
|
sms->dst.ton = dbi_result_get_ulonglong(result, "dest_ton");
|
2009-08-08 14:03:15 +00:00
|
|
|
daddr = dbi_result_get_string(result, "dest_addr");
|
2017-01-13 02:12:08 +00:00
|
|
|
if (daddr)
|
|
|
|
osmo_strlcpy(sms->dst.addr, daddr, sizeof(sms->dst.addr));
|
2016-06-19 16:06:02 +00:00
|
|
|
sms->receiver = vlr_subscr_find_by_msisdn(net->vlr, sms->dst.addr);
|
2009-07-27 18:11:35 +00:00
|
|
|
|
2014-07-03 12:00:30 +00:00
|
|
|
sms->src.npi = dbi_result_get_ulonglong(result, "src_npi");
|
|
|
|
sms->src.ton = dbi_result_get_ulonglong(result, "src_ton");
|
2013-10-08 01:17:30 +00:00
|
|
|
saddr = dbi_result_get_string(result, "src_addr");
|
2017-01-13 02:12:08 +00:00
|
|
|
if (saddr)
|
|
|
|
osmo_strlcpy(sms->src.addr, saddr, sizeof(sms->src.addr));
|
2013-10-08 01:17:30 +00:00
|
|
|
|
2009-08-08 14:03:15 +00:00
|
|
|
sms->user_data_len = dbi_result_get_field_length(result, "user_data");
|
|
|
|
user_data = dbi_result_get_binary(result, "user_data");
|
|
|
|
if (sms->user_data_len > sizeof(sms->user_data))
|
2011-04-18 15:04:00 +00:00
|
|
|
sms->user_data_len = (uint8_t) sizeof(sms->user_data);
|
2009-08-08 14:03:15 +00:00
|
|
|
memcpy(sms->user_data, user_data, sms->user_data_len);
|
2009-03-30 20:56:32 +00:00
|
|
|
|
2009-07-05 12:06:41 +00:00
|
|
|
text = dbi_result_get_string(result, "text");
|
2017-01-13 02:12:08 +00:00
|
|
|
if (text)
|
|
|
|
osmo_strlcpy(sms->text, text, sizeof(sms->text));
|
2009-08-09 17:05:21 +00:00
|
|
|
return sms;
|
|
|
|
}
|
|
|
|
|
2010-12-24 22:18:31 +00:00
|
|
|
struct gsm_sms *db_sms_get(struct gsm_network *net, unsigned long long id)
|
|
|
|
{
|
|
|
|
dbi_result result;
|
|
|
|
struct gsm_sms *sms;
|
|
|
|
|
|
|
|
result = dbi_conn_queryf(conn,
|
|
|
|
"SELECT * FROM SMS WHERE SMS.id = %llu", id);
|
|
|
|
if (!result)
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
if (!dbi_result_next_row(result)) {
|
|
|
|
dbi_result_free(result);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
sms = sms_from_result(net, result);
|
|
|
|
|
|
|
|
dbi_result_free(result);
|
|
|
|
|
|
|
|
return sms;
|
|
|
|
}
|
|
|
|
|
2016-06-19 16:06:02 +00:00
|
|
|
struct gsm_sms *db_sms_get_next_unsent(struct gsm_network *net,
|
|
|
|
unsigned long long min_sms_id,
|
|
|
|
unsigned int max_failed)
|
2009-08-09 17:05:21 +00:00
|
|
|
{
|
|
|
|
dbi_result result;
|
|
|
|
struct gsm_sms *sms;
|
|
|
|
|
|
|
|
result = dbi_conn_queryf(conn,
|
2016-06-19 16:06:02 +00:00
|
|
|
"SELECT * FROM SMS"
|
|
|
|
" WHERE sent IS NULL"
|
|
|
|
" AND id >= %llu"
|
|
|
|
" AND deliver_attempts <= %u"
|
|
|
|
" ORDER BY id LIMIT 1",
|
|
|
|
min_sms_id, max_failed);
|
|
|
|
|
2009-08-09 17:05:21 +00:00
|
|
|
if (!result)
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
if (!dbi_result_next_row(result)) {
|
|
|
|
dbi_result_free(result);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
sms = sms_from_result(net, result);
|
|
|
|
|
|
|
|
dbi_result_free(result);
|
|
|
|
|
|
|
|
return sms;
|
|
|
|
}
|
|
|
|
|
2016-06-19 16:06:02 +00:00
|
|
|
/* retrieve the next unsent SMS for a given subscriber */
|
|
|
|
struct gsm_sms *db_sms_get_unsent_for_subscr(struct vlr_subscr *vsub,
|
|
|
|
unsigned int max_failed)
|
2009-12-22 12:22:29 +00:00
|
|
|
{
|
2016-06-19 16:06:02 +00:00
|
|
|
struct gsm_network *net = vsub->vlr->user_ctx;
|
2009-12-22 12:22:29 +00:00
|
|
|
dbi_result result;
|
|
|
|
struct gsm_sms *sms;
|
|
|
|
|
2016-06-19 16:06:02 +00:00
|
|
|
if (!vsub->lu_complete)
|
|
|
|
return NULL;
|
|
|
|
|
2009-12-22 12:22:29 +00:00
|
|
|
result = dbi_conn_queryf(conn,
|
2016-06-19 16:06:02 +00:00
|
|
|
"SELECT * FROM SMS"
|
|
|
|
" WHERE sent IS NULL"
|
|
|
|
" AND dest_addr=%s"
|
|
|
|
" AND deliver_attempts <= %u"
|
|
|
|
" ORDER BY id LIMIT 1",
|
|
|
|
vsub->msisdn, max_failed);
|
2009-12-22 12:22:29 +00:00
|
|
|
if (!result)
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
if (!dbi_result_next_row(result)) {
|
|
|
|
dbi_result_free(result);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
sms = sms_from_result(net, result);
|
|
|
|
|
|
|
|
dbi_result_free(result);
|
|
|
|
|
|
|
|
return sms;
|
|
|
|
}
|
|
|
|
|
2016-06-19 16:06:02 +00:00
|
|
|
struct gsm_sms *db_sms_get_next_unsent_rr_msisdn(struct gsm_network *net,
|
|
|
|
const char *last_msisdn,
|
|
|
|
unsigned int max_failed)
|
2009-08-09 17:05:21 +00:00
|
|
|
{
|
|
|
|
dbi_result result;
|
|
|
|
struct gsm_sms *sms;
|
|
|
|
|
|
|
|
result = dbi_conn_queryf(conn,
|
2016-06-19 16:06:02 +00:00
|
|
|
"SELECT * FROM SMS"
|
|
|
|
" WHERE sent IS NULL"
|
|
|
|
" AND dest_addr > '%s'"
|
|
|
|
" AND deliver_attempts <= %u"
|
|
|
|
" ORDER BY dest_addr, id LIMIT 1",
|
|
|
|
last_msisdn, max_failed);
|
2009-08-09 17:05:21 +00:00
|
|
|
if (!result)
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
if (!dbi_result_next_row(result)) {
|
|
|
|
dbi_result_free(result);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
2016-06-19 16:06:02 +00:00
|
|
|
sms = sms_from_result(net, result);
|
2009-03-30 20:56:32 +00:00
|
|
|
|
|
|
|
dbi_result_free(result);
|
2009-08-09 17:05:21 +00:00
|
|
|
|
2009-03-30 20:56:32 +00:00
|
|
|
return sms;
|
|
|
|
}
|
|
|
|
|
2014-03-08 20:27:37 +00:00
|
|
|
/* mark a given SMS as delivered */
|
|
|
|
int db_sms_mark_delivered(struct gsm_sms *sms)
|
2009-03-30 20:56:32 +00:00
|
|
|
{
|
|
|
|
dbi_result result;
|
|
|
|
|
|
|
|
result = dbi_conn_queryf(conn,
|
|
|
|
"UPDATE SMS "
|
|
|
|
"SET sent = datetime('now') "
|
|
|
|
"WHERE id = %llu", sms->id);
|
|
|
|
if (!result) {
|
2009-12-24 10:39:14 +00:00
|
|
|
LOGP(DDB, LOGL_ERROR, "Failed to mark SMS %llu as sent.\n", sms->id);
|
2009-03-30 20:56:32 +00:00
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
dbi_result_free(result);
|
|
|
|
return 0;
|
|
|
|
}
|
2009-08-15 18:15:14 +00:00
|
|
|
|
|
|
|
/* increase the number of attempted deliveries */
|
|
|
|
int db_sms_inc_deliver_attempts(struct gsm_sms *sms)
|
|
|
|
{
|
|
|
|
dbi_result result;
|
|
|
|
|
|
|
|
result = dbi_conn_queryf(conn,
|
|
|
|
"UPDATE SMS "
|
|
|
|
"SET deliver_attempts = deliver_attempts + 1 "
|
|
|
|
"WHERE id = %llu", sms->id);
|
|
|
|
if (!result) {
|
2009-12-24 10:39:14 +00:00
|
|
|
LOGP(DDB, LOGL_ERROR, "Failed to inc deliver attempts for "
|
|
|
|
"SMS %llu.\n", sms->id);
|
2009-08-15 18:15:14 +00:00
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
dbi_result_free(result);
|
|
|
|
return 0;
|
|
|
|
}
|
2009-08-16 08:40:10 +00:00
|
|
|
|
2016-06-19 16:06:02 +00:00
|
|
|
/* Drop all pending SMS to or from the given extension */
|
|
|
|
int db_sms_delete_by_msisdn(const char *msisdn)
|
2009-08-16 08:40:10 +00:00
|
|
|
{
|
|
|
|
dbi_result result;
|
2016-06-19 16:06:02 +00:00
|
|
|
if (!msisdn || !*msisdn)
|
|
|
|
return 0;
|
2009-08-16 08:40:10 +00:00
|
|
|
result = dbi_conn_queryf(conn,
|
2016-06-19 16:06:02 +00:00
|
|
|
"DELETE FROM SMS WHERE src_addr=%s OR dest_addr=%s",
|
|
|
|
msisdn, msisdn);
|
|
|
|
if (!result) {
|
|
|
|
LOGP(DDB, LOGL_ERROR,
|
|
|
|
"Failed to delete SMS for %s\n", msisdn);
|
|
|
|
return -1;
|
|
|
|
}
|
2009-08-16 08:40:10 +00:00
|
|
|
dbi_result_free(result);
|
|
|
|
return 0;
|
|
|
|
}
|
2009-12-22 18:07:32 +00:00
|
|
|
|
2011-05-06 10:13:10 +00:00
|
|
|
int db_store_counter(struct osmo_counter *ctr)
|
2009-12-22 18:07:32 +00:00
|
|
|
{
|
|
|
|
dbi_result result;
|
|
|
|
char *q_name;
|
|
|
|
|
|
|
|
dbi_conn_quote_string_copy(conn, ctr->name, &q_name);
|
|
|
|
|
|
|
|
result = dbi_conn_queryf(conn,
|
|
|
|
"INSERT INTO Counters "
|
|
|
|
"(timestamp,name,value) VALUES "
|
|
|
|
"(datetime('now'),%s,%lu)", q_name, ctr->value);
|
|
|
|
|
|
|
|
free(q_name);
|
|
|
|
|
|
|
|
if (!result)
|
|
|
|
return -EIO;
|
|
|
|
|
|
|
|
dbi_result_free(result);
|
|
|
|
return 0;
|
|
|
|
}
|
2010-05-13 09:45:07 +00:00
|
|
|
|
|
|
|
static int db_store_rate_ctr(struct rate_ctr_group *ctrg, unsigned int num,
|
|
|
|
char *q_prefix)
|
|
|
|
{
|
|
|
|
dbi_result result;
|
|
|
|
char *q_name;
|
|
|
|
|
|
|
|
dbi_conn_quote_string_copy(conn, ctrg->desc->ctr_desc[num].name,
|
|
|
|
&q_name);
|
|
|
|
|
|
|
|
result = dbi_conn_queryf(conn,
|
2010-05-13 10:55:20 +00:00
|
|
|
"Insert INTO RateCounters "
|
2010-05-14 15:38:47 +00:00
|
|
|
"(timestamp,name,idx,value) VALUES "
|
2010-05-13 10:55:20 +00:00
|
|
|
"(datetime('now'),%s.%s,%u,%"PRIu64")",
|
|
|
|
q_prefix, q_name, ctrg->idx, ctrg->ctr[num].current);
|
2010-05-13 09:45:07 +00:00
|
|
|
|
|
|
|
free(q_name);
|
|
|
|
|
|
|
|
if (!result)
|
|
|
|
return -EIO;
|
|
|
|
|
|
|
|
dbi_result_free(result);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
int db_store_rate_ctr_group(struct rate_ctr_group *ctrg)
|
|
|
|
{
|
|
|
|
unsigned int i;
|
|
|
|
char *q_prefix;
|
|
|
|
|
2010-05-13 10:55:20 +00:00
|
|
|
dbi_conn_quote_string_copy(conn, ctrg->desc->group_name_prefix, &q_prefix);
|
2010-05-13 09:45:07 +00:00
|
|
|
|
|
|
|
for (i = 0; i < ctrg->desc->num_ctr; i++)
|
|
|
|
db_store_rate_ctr(ctrg, i, q_prefix);
|
|
|
|
|
|
|
|
free(q_prefix);
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|