get_auditor_closure_lags.h (2619B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2024 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 #ifndef AUDITOR_DATABASE_GET_AUDITOR_CLOSURE_LAGS_H 18 #define AUDITOR_DATABASE_GET_AUDITOR_CLOSURE_LAGS_H 19 20 21 #include "taler/taler_util.h" 22 #include "taler/taler_json_lib.h" 23 #include "auditordb_lib.h" 24 25 26 /** 27 * Function called with closure lags stored in 28 * the auditor's database. 29 * 30 * @param cls closure 31 * @param dc the structure itself 32 * @return #GNUNET_OK to continue to iterate, #GNUNET_SYSERR to stop iterating 33 */ 34 typedef enum GNUNET_GenericReturnValue 35 (*TALER_AUDITORDB_ClosureLagsCallback)( 36 void *cls, 37 const struct TALER_AUDITORDB_ClosureLags *dc); 38 39 40 /* Callback typedefs */ 41 /** 42 * Function called with closure lags stored in 43 * the auditor's database. 44 * 45 * @param cls closure 46 * @param dc the structure itself 47 * @return #GNUNET_OK to continue to iterate, #GNUNET_SYSERR to stop iterating 48 */ 49 typedef enum GNUNET_GenericReturnValue 50 (*TALER_AUDITORDB_ClosureLagsCallback)( 51 void *cls, 52 const struct TALER_AUDITORDB_ClosureLags *dc); 53 54 /** 55 * Get information about auditor closure lags from the database. 56 * 57 * @param pg the database context 58 * @param limit number of records to return, negative for descending 59 * @param offset table row to start from, exclusive, direction determined by @a limit 60 * @param return_suppressed should suppressed rows be returned anyway? 61 * @param cb function to call with results 62 * @param cb_cls closure for @a cb 63 * @return query result status 64 */ 65 enum GNUNET_DB_QueryStatus 66 TALER_AUDITORDB_get_auditor_closure_lags (struct 67 TALER_AUDITORDB_PostgresContext *pg, 68 int64_t limit, 69 uint64_t offset, 70 bool return_suppressed, 71 TALER_AUDITORDB_ClosureLagsCallback cb 72 , 73 void *cb_cls); 74 75 #endif