mcs/class/corlib/System/OperatingSystem.cs

   1 //
   2 // System.OperatingSystem.cs
   3 //
   4 // Author:
   5 //   Jim Richardson (develop@wtfo-guru.com)
   6 //
   7 // (C) 2001 Moonlight Enterprises, All Rights Reserved
   8 //
   9
  10 //
  11 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
  12 //
  13 // Permission is hereby granted, free of charge, to any person obtaining
  14 // a copy of this software and associated documentation files (the
  15 // "Software"), to deal in the Software without restriction, including
  16 // without limitation the rights to use, copy, modify, merge, publish,
  17 // distribute, sublicense, and/or sell copies of the Software, and to
  18 // permit persons to whom the Software is furnished to do so, subject to
  19 // the following conditions:
  20 //
  21 // The above copyright notice and this permission notice shall be
  22 // included in all copies or substantial portions of the Software.
  23 //
  24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  25 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  26 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  27 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  28 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  29 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  30 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  31 //
  32
  33 namespace System
  34 {
  35         /// <summary>
  36         /// Class representing a specific operating system version for a specific platform
  37         /// </summary>
  38         [Serializable]
  39         public sealed class OperatingSystem : ICloneable
  40         {
  41                 private System.PlatformID itsPlatform;
  42                 private Version itsVersion;
  43
  44                 public OperatingSystem (PlatformID platform, Version version)
  45                 {
  46                         if (version == null) {
  47                                 throw new ArgumentNullException ("version");
  48                         }
  49
  50                         itsPlatform = platform;
  51                         itsVersion = version;
  52                 }
  53
  54                 public PlatformID Platform {
  55                         get {
  56                                 return itsPlatform;
  57                         }
  58                 }
  59
  60                 public Version Version {
  61                         get {
  62                                 return itsVersion;
  63                         }
  64                 }
  65
  66                 public object Clone ()
  67                 {
  68                         return new OperatingSystem (itsPlatform, itsVersion);
  69                 }
  70
  71                 public override string ToString ()
  72                 {
  73                         string str;
  74
  75                         switch ((int) itsPlatform) {
  76                         case (int) System.PlatformID.Win32NT:
  77                                 str = "Microsoft Windows NT";
  78                                 break;
  79                         case (int) System.PlatformID.Win32S:
  80                                 str = "Microsoft Win32S";
  81                                 break;
  82                         case (int) System.PlatformID.Win32Windows:
  83                                 str = "Microsoft Windows 98";
  84                                 break;
  85 #if NET_1_1
  86                         case (int) System.PlatformID.WinCE:
  87                                 str = "Microsoft Windows CE";
  88                                 break;
  89 #endif
  90                         case 128 /* PlatformID.Unix */:
  91                                 str = "Unix";
  92                                 break;
  93                         default:
  94                                 str = Locale.GetText ("<unknown>");
  95                                 break;
  96                         }
  97
  98                         return str + " " + itsVersion.ToString();
  99                 }
 100         }
 101 }