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/* Copyright (c) 2003, 2013, 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, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
#ifndef VIO_PRIV_INCLUDED
#define VIO_PRIV_INCLUDED
/* Structures and functions private to the vio package */
#define DONT_MAP_VIO
#include <my_global.h>
#include <mysql_com.h>
#include <my_sys.h>
#include <m_string.h>
#include <violite.h>
#include "mysql/psi/psi_memory.h"
extern PSI_memory_key key_memory_vio;
extern PSI_memory_key key_memory_vio_read_buffer;
#ifdef HAVE_OPENSSL
extern PSI_memory_key key_memory_vio_ssl_fd;
#endif
#ifdef _WIN32
size_t vio_read_pipe(Vio *vio, uchar * buf, size_t size);
size_t vio_write_pipe(Vio *vio, const uchar * buf, size_t size);
my_bool vio_is_connected_pipe(Vio *vio);
int vio_shutdown_pipe(Vio * vio);
#ifndef EMBEDDED_LIBRARY
size_t vio_read_shared_memory(Vio *vio, uchar * buf, size_t size);
size_t vio_write_shared_memory(Vio *vio, const uchar * buf, size_t size);
my_bool vio_is_connected_shared_memory(Vio *vio);
int vio_shutdown_shared_memory(Vio * vio);
void vio_delete_shared_memory(Vio *vio);
#endif /* !EMBEDDED_LIBRARY */
#endif /* _WIN32 */
my_bool vio_buff_has_data(Vio *vio);
int vio_socket_io_wait(Vio *vio, enum enum_vio_io_event event);
int vio_socket_timeout(Vio *vio, uint which, my_bool old_mode);
#ifdef HAVE_OPENSSL
size_t vio_ssl_read(Vio *vio,uchar* buf, size_t size);
size_t vio_ssl_write(Vio *vio,const uchar* buf, size_t size);
/* When the workday is over... */
int vio_ssl_shutdown(Vio *vio);
void vio_ssl_delete(Vio *vio);
my_bool vio_ssl_has_data(Vio *vio);
#endif /* HAVE_OPENSSL */
#endif /* VIO_PRIV_INCLUDED */
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