/src/muduo/muduo/net/Endian.h
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1 | | // Copyright 2010, Shuo Chen. All rights reserved. |
2 | | // http://code.google.com/p/muduo/ |
3 | | // |
4 | | // Use of this source code is governed by a BSD-style license |
5 | | // that can be found in the License file. |
6 | | |
7 | | // Author: Shuo Chen (chenshuo at chenshuo dot com) |
8 | | // |
9 | | // This is a public header file, it must only include public header files. |
10 | | |
11 | | #ifndef MUDUO_NET_ENDIAN_H |
12 | | #define MUDUO_NET_ENDIAN_H |
13 | | |
14 | | #include <stdint.h> |
15 | | #include <endian.h> |
16 | | |
17 | | namespace muduo |
18 | | { |
19 | | namespace net |
20 | | { |
21 | | namespace sockets |
22 | | { |
23 | | |
24 | | // the inline assembler code makes type blur, |
25 | | // so we disable warnings for a while. |
26 | | #pragma GCC diagnostic push |
27 | | #pragma GCC diagnostic ignored "-Wconversion" |
28 | | #pragma GCC diagnostic ignored "-Wold-style-cast" |
29 | | inline uint64_t hostToNetwork64(uint64_t host64) |
30 | 0 | { |
31 | 0 | return htobe64(host64); |
32 | 0 | } |
33 | | |
34 | | inline uint32_t hostToNetwork32(uint32_t host32) |
35 | 0 | { |
36 | 0 | return htobe32(host32); |
37 | 0 | } |
38 | | |
39 | | inline uint16_t hostToNetwork16(uint16_t host16) |
40 | 0 | { |
41 | 0 | return htobe16(host16); |
42 | 0 | } |
43 | | |
44 | | inline uint64_t networkToHost64(uint64_t net64) |
45 | 0 | { |
46 | 0 | return be64toh(net64); |
47 | 0 | } |
48 | | |
49 | | inline uint32_t networkToHost32(uint32_t net32) |
50 | 0 | { |
51 | 0 | return be32toh(net32); |
52 | 0 | } |
53 | | |
54 | | inline uint16_t networkToHost16(uint16_t net16) |
55 | 0 | { |
56 | | return be16toh(net16); |
57 | 0 | } |
58 | | |
59 | | #pragma GCC diagnostic pop |
60 | | |
61 | | } // namespace sockets |
62 | | } // namespace net |
63 | | } // namespace muduo |
64 | | |
65 | | #endif // MUDUO_NET_ENDIAN_H |