/* Copyright (c) 2013, 2017, 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 as published by
  the Free Software Foundation; version 2 of the License.

  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 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,
  51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA */

#ifndef PFS_TRANSACTION_PROVIDER_H
#define PFS_TRANSACTION_PROVIDER_H

/**
  @file include/pfs_transaction_provider.h
  Performance schema instrumentation (declarations).
*/

#include "my_psi_config.h"

#ifdef HAVE_PSI_TRANSACTION_INTERFACE
#ifdef MYSQL_SERVER
#ifndef MYSQL_DYNAMIC_PLUGIN

#include <sys/types.h>

#include "my_inttypes.h"
#include "my_macros.h"
#include "mysql/psi/psi_transaction.h"

struct PSI_transaction_locker;

#define PSI_TRANSACTION_CALL(M) pfs_ ## M ## _v1

C_MODE_START

PSI_transaction_locker*
pfs_get_thread_transaction_locker_v1(PSI_transaction_locker_state *state,
                                     const void *xid,
                                     const ulonglong *trxid,
                                     int isolation_level,
                                     bool read_only,
                                     bool autocommit);

void pfs_start_transaction_v1(PSI_transaction_locker *locker,
                              const char *src_file, uint src_line);

void pfs_set_transaction_xid_v1(PSI_transaction_locker *locker,
                                const void *xid,
                                int xa_state);

void pfs_set_transaction_xa_state_v1(PSI_transaction_locker *locker,
                                     int xa_state);

void pfs_set_transaction_gtid_v1(PSI_transaction_locker *locker,
                                 const void *sid,
                                 const void *gtid_spec);

void pfs_set_transaction_trxid_v1(PSI_transaction_locker *locker,
                                  const ulonglong *trxid);

void pfs_inc_transaction_savepoints_v1(PSI_transaction_locker *locker,
                                       ulong count);

void pfs_inc_transaction_rollback_to_savepoint_v1(PSI_transaction_locker *locker,
                                                  ulong count);

void pfs_inc_transaction_release_savepoint_v1(PSI_transaction_locker *locker,
                                              ulong count);

void pfs_end_transaction_v1(PSI_transaction_locker *locker, bool commit);

C_MODE_END

#endif /* MYSQL_DYNAMIC_PLUGIN */
#endif /* MYSQL_SERVER */
#endif /* HAVE_PSI_TRANSACTION_INTERFACE */

#endif

