Jo Shields a575963da9 Imported Upstream version 3.6.0
Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14
2014-08-13 10:39:27 +01:00

142 lines
3.7 KiB
C#

//
// System.OperatingSystem.cs
//
// Author:
// Jim Richardson (develop@wtfo-guru.com)
//
// (C) 2001 Moonlight Enterprises, All Rights Reserved
// Copyright (C) 2004, 2006 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System.Runtime.InteropServices;
using System.Runtime.Serialization;
namespace System {
[ComVisible (true)]
[Serializable]
public sealed class OperatingSystem : ICloneable, ISerializable
{
private System.PlatformID _platform;
private Version _version;
private string _servicePack = String.Empty;
public OperatingSystem (PlatformID platform, Version version)
{
if (version == null) {
throw new ArgumentNullException ("version");
}
_platform = platform;
_version = version;
if (platform == PlatformID.Win32NT) {
// The service pack is encoded in the upper bits of the revision
if (version.Revision != 0)
_servicePack = "Service Pack " + (version.Revision >> 16);
}
}
private OperatingSystem (SerializationInfo information, StreamingContext context)
{
_platform = (System.PlatformID)information.GetValue("_platform", typeof(System.PlatformID));
_version = (Version)information.GetValue("_version", typeof(Version));
_servicePack = information.GetString("_servicePack");
}
public PlatformID Platform {
get {
return _platform;
}
}
public Version Version {
get {
return _version;
}
}
public string ServicePack {
get { return _servicePack; }
}
public string VersionString {
get { return ToString (); }
}
public object Clone ()
{
return new OperatingSystem (_platform, _version);
}
public void GetObjectData (SerializationInfo info, StreamingContext context)
{
info.AddValue ("_platform", _platform);
info.AddValue ("_version", _version);
info.AddValue ("_servicePack", _servicePack);
}
public override string ToString ()
{
string str;
switch ((int) _platform) {
case (int) System.PlatformID.Win32NT:
str = "Microsoft Windows NT";
break;
case (int) System.PlatformID.Win32S:
str = "Microsoft Win32S";
break;
case (int) System.PlatformID.Win32Windows:
str = "Microsoft Windows 98";
break;
case (int) System.PlatformID.WinCE:
str = "Microsoft Windows CE";
break;
case 4:
/* PlatformID.Unix */
case 128:
/* reported for 1.1 mono */
str = "Unix";
break;
case 5:
str = "XBox";
break;
case 6:
str = "OSX";
break;
default:
str = Locale.GetText ("<unknown>");
break;
}
string sstr = "";
if (ServicePack != String.Empty)
sstr = " " + ServicePack;
return str + " " + _version.ToString() + sstr;
}
}
}