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
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "webkit/glue/user_agent.h"
#if defined(OS_POSIX) && !defined(OS_MACOSX)
#include <sys/utsname.h>
#endif
#include "base/string_util.h"
#include "base/stringprintf.h"
#include "base/sys_info.h"
#if defined(OS_WIN)
#include "base/win/windows_version.h"
#endif
// Generated
#include "webkit_version.h" // NOLINT
namespace webkit_glue {
// Forward declare GetProductVersionInfo. This is implemented in
// renderer_glue.cc as part of the renderer lib.
std::string GetProductVersion();
std::string GetWebKitVersion() {
return base::StringPrintf("%d.%d (%s)",
WEBKIT_VERSION_MAJOR,
WEBKIT_VERSION_MINOR,
WEBKIT_SVN_REVISION);
}
std::string GetWebKitRevision() {
return WEBKIT_SVN_REVISION;
}
std::string BuildOSCpuInfo() {
std::string os_cpu;
#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
int32 os_major_version = 0;
int32 os_minor_version = 0;
int32 os_bugfix_version = 0;
base::SysInfo::OperatingSystemVersionNumbers(&os_major_version,
&os_minor_version,
&os_bugfix_version);
#endif
#if defined(OS_POSIX) && !defined(OS_MACOSX)
// Should work on any Posix system.
struct utsname unixinfo;
uname(&unixinfo);
std::string cputype;
// special case for biarch systems
if (strcmp(unixinfo.machine, "x86_64") == 0 &&
sizeof(void*) == sizeof(int32)) { // NOLINT
cputype.assign("i686 (x86_64)");
} else {
cputype.assign(unixinfo.machine);
}
#endif
#if defined(OS_WIN)
std::string architecture_token;
base::win::OSInfo* os_info = base::win::OSInfo::GetInstance();
if (os_info->wow64_status() == base::win::OSInfo::WOW64_ENABLED) {
architecture_token = "; WOW64";
} else {
base::win::OSInfo::WindowsArchitecture windows_architecture =
os_info->architecture();
if (windows_architecture == base::win::OSInfo::X64_ARCHITECTURE)
architecture_token = "; Win64; x64";
else if (windows_architecture == base::win::OSInfo::IA64_ARCHITECTURE)
architecture_token = "; Win64; IA64";
}
#endif
base::StringAppendF(
&os_cpu,
#if defined(OS_WIN)
"Windows NT %d.%d%s",
os_major_version,
os_minor_version,
architecture_token.c_str()
#elif defined(OS_MACOSX)
"Intel Mac OS X %d_%d_%d",
os_major_version,
os_minor_version,
os_bugfix_version
#elif defined(OS_CHROMEOS)
"CrOS "
#if defined(TOUCH_UI)
"Touch "
#endif
"%s %d.%d.%d",
cputype.c_str(), // e.g. i686
os_major_version,
os_minor_version,
os_bugfix_version
#else
"%s %s",
unixinfo.sysname, // e.g. Linux
cputype.c_str() // e.g. i686
#endif
); // NOLINT
return os_cpu;
}
void BuildUserAgent(bool mimic_windows, std::string* result) {
const char kUserAgentPlatform[] =
#if defined(OS_WIN)
"";
#elif defined(OS_MACOSX)
"Macintosh; ";
#elif defined(USE_X11)
"X11; "; // strange, but that's what Firefox uses
#else
"Unknown; ";
#endif
// Get the product name and version, and replace Safari's Version/X string
// with it. This is done to expose our product name in a manner that is
// maximally compatible with Safari, we hope!!
std::string product = GetProductVersion();
// Derived from Safari's UA string.
base::StringAppendF(
result,
"Mozilla/5.0 (%s%s) AppleWebKit/%d.%d"
" (KHTML, like Gecko) %s Safari/%d.%d",
mimic_windows ? "Windows " : kUserAgentPlatform,
BuildOSCpuInfo().c_str(),
WEBKIT_VERSION_MAJOR,
WEBKIT_VERSION_MINOR,
product.c_str(),
WEBKIT_VERSION_MAJOR,
WEBKIT_VERSION_MINOR);
}
} // namespace webkit_glue
|
