]>
Commit | Line | Data |
---|---|---|
bbc27441 | 1 | /* |
4ac4a490 | 2 | * Copyright (C) 1996-2017 The Squid Software Foundation and contributors |
bbc27441 AJ |
3 | * |
4 | * Squid software is distributed under GPLv2+ license and includes | |
5 | * contributions from numerous individuals and organizations. | |
6 | * Please see the COPYING and CONTRIBUTORS files for details. | |
7 | */ | |
8 | ||
c9fd01b4 AJ |
9 | #ifndef SQUID_ANYP_PROTOCOLVERSION_H |
10 | #define SQUID_ANYP_PROTOCOLVERSION_H | |
11 | ||
12 | #include "anyp/ProtocolType.h" | |
13 | ||
c9fd01b4 | 14 | #include <ostream> |
c9fd01b4 AJ |
15 | |
16 | namespace AnyP | |
17 | { | |
18 | ||
526ed14e AJ |
19 | /** |
20 | * Stores a protocol version label. | |
21 | * For example HTTP/1.1 or ICY/1.0 or FTP/2.0 | |
22 | */ | |
c9fd01b4 AJ |
23 | class ProtocolVersion |
24 | { | |
25 | ||
26 | public: | |
27 | // BUG: major() and minor() are macros. | |
28 | // we can't use a fast constructor syntax without renaming them globally | |
29 | ProtocolVersion() : protocol(PROTO_NONE) { | |
2c61ab6e A |
30 | major = 0; |
31 | minor = 0; | |
c9fd01b4 AJ |
32 | } |
33 | ||
34 | ProtocolVersion(ProtocolType which, unsigned int aMajor, unsigned int aMinor) : protocol(which) { | |
35 | major = aMajor; | |
36 | minor = aMinor; | |
37 | } | |
38 | ||
526ed14e AJ |
39 | ProtocolType protocol; ///< which protocol this version is for |
40 | unsigned int major; ///< major version number | |
41 | unsigned int minor; ///< minor version number | |
c9fd01b4 AJ |
42 | |
43 | bool operator==(const ProtocolVersion& that) const { | |
44 | if (this->protocol != that.protocol) | |
45 | return false; | |
46 | ||
47 | if (this->major != that.major) | |
48 | return false; | |
49 | ||
50 | if (this->minor != that.minor) | |
51 | return false; | |
52 | ||
53 | return true; | |
54 | } | |
55 | ||
56 | bool operator!=(const ProtocolVersion& that) const { | |
57 | return (((this->protocol != that.protocol) || this->major != that.major) || (this->minor != that.minor)); | |
58 | } | |
59 | ||
60 | bool operator <(const ProtocolVersion& that) const { | |
61 | if (this->protocol != that.protocol) | |
62 | return false; // throw? | |
63 | ||
64 | return (this->major < that.major || | |
65 | (this->major == that.major && this->minor < that.minor)); | |
66 | } | |
67 | ||
68 | bool operator >(const ProtocolVersion& that) const { | |
69 | if (this->protocol != that.protocol) | |
70 | return false; // throw? | |
71 | ||
72 | return (this->major > that.major || | |
73 | (this->major == that.major && this->minor > that.minor)); | |
74 | } | |
75 | ||
76 | bool operator <=(const ProtocolVersion& that) const { | |
77 | if (this->protocol != that.protocol) | |
78 | return false; // throw? | |
79 | ||
80 | return !(*this > that); | |
81 | } | |
82 | ||
83 | bool operator >=(const ProtocolVersion& that) const { | |
84 | if (this->protocol != that.protocol) | |
85 | return false; // throw? | |
86 | ||
87 | return !(*this < that); | |
88 | } | |
89 | }; | |
90 | ||
c9fd01b4 AJ |
91 | inline std::ostream & |
92 | operator << (std::ostream &os, const AnyP::ProtocolVersion &v) | |
93 | { | |
eb6ac808 | 94 | return (os << AnyP::ProtocolType_str[v.protocol] << '/' << v.major << '.' << v.minor); |
c9fd01b4 AJ |
95 | } |
96 | ||
be683c55 AJ |
97 | } // namespace AnyP |
98 | ||
c9fd01b4 | 99 | #endif /* SQUID_ANYP_PROTOCOLVERSION_H */ |
f53969cc | 100 |