insert_client.h (2327B)
1 /* 2 This file is part of Challenger 3 Copyright (C) 2023 Taler Systems SA 4 5 Challenger 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 Challenger 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 Challenger; see the file COPYING. If not, see <http://www.gnu.org/licenses/> 15 */ 16 /** 17 * @file src/include/challenger-database/insert_client.h 18 * @brief implementation of the insert_client function for Postgres 19 * @author Christian Grothoff 20 */ 21 #ifndef CHALLENGER_DATABASE_INSERT_CLIENT_H 22 #define CHALLENGER_DATABASE_INSERT_CLIENT_H 23 24 #include <taler/taler_util.h> 25 #include <taler/taler_json_lib.h> 26 27 struct CHALLENGERDB_PostgresContext; 28 /** 29 * Add client to the list of authorized clients. 30 * 31 * @param cls 32 * @param client_url URL of the client 33 * @param client_secret authorization secret for the client 34 * @param[out] client_id set to the client ID on success; left at 0 if the 35 * client already exists (duplicate URI: ON CONFLICT (uri) DO NOTHING) 36 * @param[out] uri_taken set to true if @a client_url is already registered; 37 * only meaningful if the return value is 38 * #GNUNET_DB_STATUS_SUCCESS_NO_RESULTS, where false means the 39 * INSERT failed for another reason (typically the identity 40 * sequence of 'clients' lagging behind max(client_serial_id)) 41 * @return transaction status: 42 * #GNUNET_DB_STATUS_SUCCESS_ONE_RESULT if the client was added 43 * #GNUNET_DB_STATUS_SUCCESS_NO_RESULTS if nothing was inserted (@a client_id 44 * left 0), see @a uri_taken for why 45 * #GNUNET_DB_STATUS_HARD_ERROR on failure 46 */ 47 enum GNUNET_DB_QueryStatus 48 CHALLENGERDB_insert_client (struct CHALLENGERDB_PostgresContext *ctx, 49 const char *client_url, 50 const char *client_secret, 51 uint64_t *client_id, 52 bool *uri_taken); 53 54 55 #endif