1 /*
2 * Copyright (c) 2015, 2021, Oracle and/or its affiliates.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License, version 2.0,
6 * as published by the Free Software Foundation.
7 *
8 * This program is also distributed with certain software (including
9 * but not limited to OpenSSL) that is licensed under separate terms,
10 * as designated in a particular file or component or in included license
11 * documentation. The authors of MySQL hereby grant you an additional
12 * permission to link the program and your derivative works with the
13 * separately licensed software that they have included with MySQL.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License, version 2.0, for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
23 * 02110-1301 USA
24 */
25
26 #include "ngs_common/connection_type.h"
27
28
29 using namespace ngs;
30
convert_type(const enum_vio_type type)31 Connection_type Connection_type_helper::convert_type(const enum_vio_type type)
32 {
33 switch (type)
34 {
35 case VIO_TYPE_SOCKET:
36 return Connection_unixsocket;
37
38 case VIO_TYPE_SSL:
39 return Connection_tls;
40
41 case VIO_TYPE_TCPIP:
42 return Connection_tcpip;
43
44 case VIO_TYPE_NAMEDPIPE:
45 return Connection_namedpipe;
46
47 default:
48 return Connection_notset;
49 }
50 }
51
convert_type(const Connection_type type)52 enum_vio_type Connection_type_helper::convert_type(const Connection_type type)
53 {
54 for(int e = FIRST_VIO_TYPE; e <= LAST_VIO_TYPE; ++e)
55 {
56 if (type == convert_type(static_cast<enum_vio_type>(e)))
57 return static_cast<enum_vio_type>(e);
58 }
59
60 return NO_VIO_TYPE;
61 }
62
is_secure_type(const Connection_type type)63 bool Connection_type_helper::is_secure_type(const Connection_type type)
64 {
65 switch(type)
66 {
67 case ngs::Connection_tls:
68 case ngs::Connection_unixsocket: // fallthrough
69 return true;
70
71 default:
72 return false;
73 }
74 }
75