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편집 파일: pfs_socket_provider.h

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_SOCKET_PROVIDER_H
#define PFS_SOCKET_PROVIDER_H

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

#ifdef HAVE_PSI_SOCKET_INTERFACE
#ifdef MYSQL_SERVER
#ifndef EMBEDDED_LIBRARY
#ifndef MYSQL_DYNAMIC_PLUGIN

#include "mysql/psi/psi.h"

#define PSI_SOCKET_CALL(M) pfs_ ## M ## _v1

C_MODE_START

void pfs_register_socket_v1(const char *category,
                            PSI_socket_info_v1 *info,
                            int count);

PSI_socket*
pfs_init_socket_v1(PSI_socket_key key, const my_socket *fd,
                   const struct sockaddr *addr, socklen_t addr_len);

void pfs_destroy_socket_v1(PSI_socket *socket);

PSI_socket_locker*
pfs_start_socket_wait_v1(PSI_socket_locker_state *state,
                         PSI_socket *socket,
                         PSI_socket_operation op,
                         size_t count,
                         const char *src_file, uint src_line);

void pfs_end_socket_wait_v1(PSI_socket_locker *locker, size_t byte_count);

void pfs_set_socket_state_v1(PSI_socket *socket, PSI_socket_state state);

void pfs_set_socket_info_v1(PSI_socket *socket,
                            const my_socket *fd,
                            const struct sockaddr *addr,
                            socklen_t addr_len);

void pfs_set_socket_thread_owner_v1(PSI_socket *socket);

C_MODE_END

#endif /* EMBEDDED_LIBRARY */
#endif /* MYSQL_DYNAMIC_PLUGIN */
#endif /* MYSQL_SERVER */
#endif /* HAVE_PSI_SOCKET_INTERFACE */

#endif