1 /* 2 ** Zabbix 3 ** Copyright (C) 2001-2021 Zabbix SIA 4 ** 5 ** This program is free software; you can redistribute it and/or modify 6 ** it under the terms of the GNU General Public License as published by 7 ** the Free Software Foundation; either version 2 of the License, or 8 ** (at your option) any later version. 9 ** 10 ** This program is distributed in the hope that it will be useful, 11 ** but WITHOUT ANY WARRANTY; without even the implied warranty of 12 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 ** GNU General Public License for more details. 14 ** 15 ** You should have received a copy of the GNU General Public License 16 ** along with this program; if not, write to the Free Software 17 ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 18 **/ 19 20 #ifndef ZABBIX_TLS_TCP_H 21 #define ZABBIX_TLS_TCP_H 22 23 #if defined(HAVE_GNUTLS) || defined(HAVE_OPENSSL) 24 int zbx_tls_connect(zbx_socket_t *s, unsigned int tls_connect, const char *tls_arg1, const char *tls_arg2, 25 char **error); 26 int zbx_tls_accept(zbx_socket_t *s, unsigned int tls_accept, char **error); 27 ssize_t zbx_tls_write(zbx_socket_t *s, const char *buf, size_t len, char **error); 28 ssize_t zbx_tls_read(zbx_socket_t *s, char *buf, size_t len, char **error); 29 void zbx_tls_close(zbx_socket_t *s); 30 #endif 31 32 #if defined(HAVE_OPENSSL) 33 void zbx_tls_error_msg(char **error, size_t *error_alloc, size_t *error_offset); 34 #endif 35 36 #endif /* ZABBIX_TLS_TCP_H */ 37