1/*
2 * Copyright (C) 2009 Apple Inc. All Rights Reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef SystemInfo_h
27#define SystemInfo_h
28
29#include <wtf/text/WTFString.h>
30
31namespace WebCore {
32
33// NOTE: Keep these in order so callers can do things like
34// "if (windowsVersion() >= WindowsVista) ...". It's OK to change or add values,
35// though.
36enum WindowsVersion {
37    // CE-based versions
38    WindowsCE1 = 0,
39    WindowsCE2,
40    WindowsCE3,
41    WindowsCE4,
42    WindowsCE5,
43    WindowsCE6,
44    WindowsCE7,
45    // 3.x-based versions
46    Windows3_1,
47    // 9x-based versions
48    Windows95,
49    Windows98,
50    WindowsME,
51    // NT-based versions
52    WindowsNT3,
53    WindowsNT4,
54    Windows2000,
55    WindowsXP,
56    WindowsServer2003,
57    WindowsVista,
58    WindowsServer2008,
59    Windows7,
60};
61
62// If supplied, |major| and |minor| are set to the OSVERSIONINFO::dwMajorVersion
63// and dwMinorVersion field values, respectively.
64WindowsVersion windowsVersion(int* major = 0, int* minor = 0);
65
66String windowsVersionForUAString();
67
68} // namespace WebCore
69
70#endif // SystemInfo_h
71