2 // System.OperatingSystem.cs
5 // Jim Richardson (develop@wtfo-guru.com)
7 // (C) 2001 Moonlight Enterprises, All Rights Reserved
8 // Copyright (C) 2004, 2006 Novell, Inc (http://www.novell.com)
10 // Permission is hereby granted, free of charge, to any person obtaining
11 // a copy of this software and associated documentation files (the
12 // "Software"), to deal in the Software without restriction, including
13 // without limitation the rights to use, copy, modify, merge, publish,
14 // distribute, sublicense, and/or sell copies of the Software, and to
15 // permit persons to whom the Software is furnished to do so, subject to
16 // the following conditions:
18 // The above copyright notice and this permission notice shall be
19 // included in all copies or substantial portions of the Software.
21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
30 using System.Runtime.InteropServices;
31 using System.Runtime.Serialization;
37 public sealed class OperatingSystem : ICloneable, ISerializable
39 private System.PlatformID _platform;
40 private Version _version;
41 private string _servicePack = String.Empty;
43 public OperatingSystem (PlatformID platform, Version version)
45 if (version == null) {
46 throw new ArgumentNullException ("version");
52 if (platform == PlatformID.Win32NT) {
53 // The service pack is encoded in the upper bits of the revision
54 if (version.Revision != 0)
55 _servicePack = "Service Pack " + (version.Revision >> 16);
59 private OperatingSystem (SerializationInfo information, StreamingContext context)
61 _platform = (System.PlatformID)information.GetValue("_platform", typeof(System.PlatformID));
62 _version = (Version)information.GetValue("_version", typeof(Version));
63 _servicePack = information.GetString("_servicePack");
66 public PlatformID Platform {
72 public Version Version {
78 public string ServicePack {
79 get { return _servicePack; }
82 public string VersionString {
83 get { return ToString (); }
86 public object Clone ()
88 return new OperatingSystem (_platform, _version);
91 public void GetObjectData (SerializationInfo info, StreamingContext context)
93 info.AddValue ("_platform", _platform);
94 info.AddValue ("_version", _version);
95 info.AddValue ("_servicePack", _servicePack);
98 public override string ToString ()
102 switch ((int) _platform) {
103 case (int) System.PlatformID.Win32NT:
104 str = "Microsoft Windows NT";
106 case (int) System.PlatformID.Win32S:
107 str = "Microsoft Win32S";
109 case (int) System.PlatformID.Win32Windows:
110 str = "Microsoft Windows 98";
113 case (int) System.PlatformID.WinCE:
114 str = "Microsoft Windows CE";
118 /* PlatformID.Unix */
120 /* reported for 1.1 mono */
130 str = Locale.GetText ("<unknown>");
135 if (ServicePack != String.Empty)
136 sstr = " " + ServicePack;
138 return str + " " + _version.ToString() + sstr;