/*
 Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License, version 2.0,
 as published by the Free Software Foundation.

 This program is also distributed with certain software (including
 but not limited to OpenSSL) that is licensed under separate terms,
 as designated in a particular file or component or in included license
 documentation.  The authors of MySQL hereby grant you an additional
 permission to link the program and your derivative works with the
 separately licensed software that they have included with MySQL.

 This program 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, version 2.0, for more details.

 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
 */
#ifndef NDBMEMCACHE_NDB_ERROR_LOGGER_H
#define NDBMEMCACHE_NDB_ERROR_LOGGER_H

/* Log NDB error messages, 
   but take care to prevent flooding the log file with repeated errors.
*/


#include "ndbmemcache_global.h"
#include "workitem.h"

#ifdef __cplusplus
#include <NdbApi.hpp>

enum {
  ERR_SUCCESS = ndberror_st_success,  /* == 0 */
  ERR_TEMP = ndberror_st_temporary,
  ERR_PERM = ndberror_st_permanent,
  ERR_UR   = ndberror_st_unknown
};

/* In log_ndb_error() and log_app_error(), the error handler maintains
   error statistics and takes care of writing messages to the error log.
*/
int log_ndb_error(const NdbError &);
int log_app_error(ndberror_struct const *);

/* In record_ndb_error(), the error handler maintains statistics without 
   writing a log message.
*/
int record_ndb_error(const NdbError &);

#endif


DECLARE_FUNCTIONS_WITH_C_LINKAGE

void ndb_error_logger_init(SERVER_CORE_API *, size_t log_level);
void ndb_error_logger_stats(ADD_STAT add_stat, const void *cookie);

END_FUNCTIONS_WITH_C_LINKAGE


#endif