diff options
author | Christian Grothoff <christian@grothoff.org> | 2020-01-17 13:05:29 +0100 |
---|---|---|
committer | Christian Grothoff <christian@grothoff.org> | 2020-01-17 13:05:29 +0100 |
commit | 11a9dc2b4fc731b9aff57316d6e2959ed6756c79 (patch) | |
tree | efffc758ad877b5ff32be8f0506933d17d33a61d /src/auditor/taler-auditor-httpd_db.h | |
parent | 540b22ce1ca41e66574eb156678a7ff288403951 (diff) | |
download | exchange-11a9dc2b4fc731b9aff57316d6e2959ed6756c79.tar.xz |
simplify DB logic in auditor-httpd
Diffstat (limited to 'src/auditor/taler-auditor-httpd_db.h')
-rw-r--r-- | src/auditor/taler-auditor-httpd_db.h | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/src/auditor/taler-auditor-httpd_db.h b/src/auditor/taler-auditor-httpd_db.h deleted file mode 100644 index 1f702c818..000000000 --- a/src/auditor/taler-auditor-httpd_db.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - This file is part of TALER - Copyright (C) 2014-2018 GNUnet e.V. - - TALER is free software; you can redistribute it and/or modify it under the - terms of the GNU General Public License as published by the Free Software - Foundation; either version 3, or (at your option) any later version. - - TALER is distributed in the hope that it will be useful, but WITHOUT ANY - WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR - A PARTICULAR PURPOSE. See the GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along with - TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> -*/ -/** - * @file auditor/taler-auditor-httpd_db.h - * @brief High-level (transactional-layer) database operations for the auditor - * @author Chrisitan Grothoff - */ -#ifndef TALER_AUDITOR_HTTPD_DB_H -#define TALER_AUDITOR_HTTPD_DB_H - -#include <microhttpd.h> -#include "taler_auditordb_plugin.h" - -/** - * Function implementing a database transaction. Runs the transaction - * logic; IF it returns a non-error code, the transaction logic MUST - * NOT queue a MHD response. IF it returns an hard error, the - * transaction logic MUST queue a MHD response and set @a mhd_ret. IF - * it returns the soft error code, the function MAY be called again to - * retry and MUST not queue a MHD response. - * - * @param cls closure - * @param connection MHD request which triggered the transaction - * @param session database session to use - * @param[out] mhd_ret set to MHD response status for @a connection, - * if transaction failed (!) - * @return transaction status - */ -typedef enum GNUNET_DB_QueryStatus -(*TAH_DB_TransactionCallback)(void *cls, - struct MHD_Connection *connection, - struct TALER_AUDITORDB_Session *session, - int *mhd_ret); - - -/** - * Run a database transaction for @a connection. - * Starts a transaction and calls @a cb. Upon success, - * attempts to commit the transaction. Upon soft failures, - * retries @a cb a few times. Upon hard or persistent soft - * errors, generates an error message for @a connection. - * - * @param connection MHD connection to run @a cb for - * @param name name of the transaction (for debugging) - * @param[out] set to MHD response code, if transaction failed - * @param cb callback implementing transaction logic - * @param cb_cls closure for @a cb, must be read-only! - * @return #GNUNET_OK on success, #GNUNET_SYSERR on failure - */ -int -TAH_DB_run_transaction (struct MHD_Connection *connection, - const char *name, - int *mhd_ret, - TAH_DB_TransactionCallback cb, - void *cb_cls); - - -#endif -/* TALER_AUDITOR_HTTPD_DB_H */ |