blob: bc9dfe543eea51e30c676a7df93ff6b3d8f39a57 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
/*
Copyright (c) 2007-2011 iMatix Corporation
Copyright (c) 2007-2011 Other contributors as noted in the AUTHORS file
This file is part of 0MQ.
0MQ is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
0MQ 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __ZMQ_WIRE_HPP_INCLUDED__
#define __ZMQ_WIRE_HPP_INCLUDED__
#include "stdint.hpp"
namespace zmq
{
// Helper functions to convert different integer types to/from network
// byte order.
inline void put_uint8 (unsigned char *buffer_, uint8_t value)
{
*buffer_ = value;
}
inline uint8_t get_uint8 (unsigned char *buffer_)
{
return *buffer_;
}
inline void put_uint16 (unsigned char *buffer_, uint16_t value)
{
buffer_ [0] = (unsigned char) (((value) >> 8) & 0xff);
buffer_ [1] = (unsigned char) (value & 0xff);
}
inline uint16_t get_uint16 (unsigned char *buffer_)
{
return
(((uint16_t) buffer_ [0]) << 8) |
((uint16_t) buffer_ [1]);
}
inline void put_uint32 (unsigned char *buffer_, uint32_t value)
{
buffer_ [0] = (unsigned char) (((value) >> 24) & 0xff);
buffer_ [1] = (unsigned char) (((value) >> 16) & 0xff);
buffer_ [2] = (unsigned char) (((value) >> 8) & 0xff);
buffer_ [3] = (unsigned char) (value & 0xff);
}
inline uint32_t get_uint32 (unsigned char *buffer_)
{
return
(((uint32_t) buffer_ [0]) << 24) |
(((uint32_t) buffer_ [1]) << 16) |
(((uint32_t) buffer_ [2]) << 8) |
((uint32_t) buffer_ [3]);
}
inline void put_uint64 (unsigned char *buffer_, uint64_t value)
{
buffer_ [0] = (unsigned char) (((value) >> 56) & 0xff);
buffer_ [1] = (unsigned char) (((value) >> 48) & 0xff);
buffer_ [2] = (unsigned char) (((value) >> 40) & 0xff);
buffer_ [3] = (unsigned char) (((value) >> 32) & 0xff);
buffer_ [4] = (unsigned char) (((value) >> 24) & 0xff);
buffer_ [5] = (unsigned char) (((value) >> 16) & 0xff);
buffer_ [6] = (unsigned char) (((value) >> 8) & 0xff);
buffer_ [7] = (unsigned char) (value & 0xff);
}
inline uint64_t get_uint64 (unsigned char *buffer_)
{
return
(((uint64_t) buffer_ [0]) << 56) |
(((uint64_t) buffer_ [1]) << 48) |
(((uint64_t) buffer_ [2]) << 40) |
(((uint64_t) buffer_ [3]) << 32) |
(((uint64_t) buffer_ [4]) << 24) |
(((uint64_t) buffer_ [5]) << 16) |
(((uint64_t) buffer_ [6]) << 8) |
((uint64_t) buffer_ [7]);
}
}
#endif
|
