1/* -*- c-basic-offset: 2 -*- */
2/*
3 Copyright(C) 2015 Kouhei Sutou <kou@clear-code.com>
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 This library 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 GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with this library; if not, write to the Free Software
17 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18*/
19
20#include "mrn_value_decoder.hpp"
21
22#if MYSQL_VERSION_ID >= 50706 && !defined(MRN_MARIADB_P)
23# define MRN_DEST_IS_POINTER
24#endif
25
26namespace mrn {
27 namespace value_decoder {
28 void decode(uint16 *dest, const uchar *source) {
29 MRN_DBUG_ENTER_FUNCTION();
30#ifdef MRN_DEST_IS_POINTER
31 ushortget(dest, source);
32#else
33 uint16 value;
34 ushortget(value, source);
35 *dest = value;
36#endif
37 DBUG_VOID_RETURN;
38 };
39
40 void decode(float *dest, const uchar *source) {
41 MRN_DBUG_ENTER_FUNCTION();
42#ifdef MRN_DEST_IS_POINTER
43 float4get(dest, source);
44#else
45 float value;
46 float4get(value, source);
47 *dest = value;
48#endif
49 DBUG_VOID_RETURN;
50 };
51
52 void decode(double *dest, const uchar *source) {
53 MRN_DBUG_ENTER_FUNCTION();
54#ifdef MRN_DEST_IS_POINTER
55 float8get(dest, source);
56#else
57 double value;
58 float8get(value, source);
59 *dest = value;
60#endif
61 DBUG_VOID_RETURN;
62 }
63 void decode(long long int *dest, const uchar *source) {
64 MRN_DBUG_ENTER_FUNCTION();
65#ifdef MRN_DEST_IS_POINTER
66 longlongget(dest, source);
67#else
68 long long int value;
69 longlongget(value, source);
70 *dest = value;
71#endif
72 DBUG_VOID_RETURN;
73 }
74 }
75}
76