insert_otp_device.c (2794B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2022 Taler Systems SA 4 5 TALER is free software; you can redistribute it and/or modify it under the 6 terms of the GNU General Public License as published by the Free Software 7 Foundation; either version 3, or (at your option) any later version. 8 9 TALER is distributed in the hope that it will be useful, but WITHOUT ANY 10 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 11 A PARTICULAR PURPOSE. See the GNU General Public License for more details. 12 13 You should have received a copy of the GNU General Public License along with 14 TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> 15 */ 16 /** 17 * @file src/backenddb/insert_otp_device.c 18 * @brief Implementation of the insert_otp_device function for Postgres 19 * @author Christian Grothoff 20 */ 21 #include "platform.h" 22 #include <taler/taler_pq_lib.h> 23 #include "merchant-database/insert_otp_device.h" 24 #include "helper.h" 25 26 27 /** 28 * Insert details about a particular OTP device. 29 * 30 * @param pg database context 31 * @param instance_id instance to insert OTP device for 32 * @param otp_id otp identifier of OTP device to insert 33 * @param td the OTP device details to insert 34 * @return database result code 35 */ 36 enum GNUNET_DB_QueryStatus 37 TALER_MERCHANTDB_insert_otp_device ( 38 struct TALER_MERCHANTDB_PostgresContext *pg, 39 const char *instance_id, 40 const char *otp_id, 41 const struct TALER_MERCHANTDB_OtpDeviceDetails *td) 42 { 43 uint32_t pos32 = (uint32_t) td->otp_algorithm; 44 struct GNUNET_PQ_QueryParam params[] = { 45 GNUNET_PQ_query_param_string (otp_id), 46 GNUNET_PQ_query_param_string (td->otp_description), 47 (NULL == td->otp_key) 48 ? GNUNET_PQ_query_param_null () 49 : GNUNET_PQ_query_param_string (td->otp_key), 50 (NULL == td->otp_device_pub) 51 ? GNUNET_PQ_query_param_null () 52 : GNUNET_PQ_query_param_string (td->otp_device_pub), 53 GNUNET_PQ_query_param_uint32 (&pos32), 54 GNUNET_PQ_query_param_uint64 (&td->otp_ctr), 55 GNUNET_PQ_query_param_end 56 }; 57 58 GNUNET_assert (NULL != pg->current_merchant_id); 59 GNUNET_assert (0 == strcmp (instance_id, 60 pg->current_merchant_id)); 61 TMH_PQ_prepare_anon (pg, 62 "INSERT INTO merchant_otp_devices" 63 "(otp_id" 64 ",otp_description" 65 ",otp_key" 66 ",otp_device_pub" 67 ",otp_algorithm" 68 ",otp_ctr" 69 ")" 70 " VALUES ($1, $2, $3, $4, $5, $6)" 71 " ON CONFLICT (otp_id) DO NOTHING"); 72 return GNUNET_PQ_eval_prepared_non_select (pg->conn, 73 "", 74 params); 75 }