// Microsoft.Win32.Registry.cs
//
// Author:
+// Miguel de Icaza (miguel@novell.com)
// stubbed out by Alexandre Pigolkine (pigolkine@gmx.de)
+//
+
+//
+// Copyright (C) 2004, 2005 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.
+//
+
+#if !NET_2_1
using System;
+using System.Runtime.InteropServices;
namespace Microsoft.Win32
{
- public class Registry
+ [ComVisible (true)]
+ public static class Registry
{
- public static readonly RegistryKey ClassesRoot;
- public static readonly RegistryKey CurrentConfig;
- public static readonly RegistryKey CurrentUser;
- public static readonly RegistryKey DynData;
- public static readonly RegistryKey LocalMachine;
- public static readonly RegistryKey Users;
+ public static readonly RegistryKey ClassesRoot = new RegistryKey (
+ RegistryHive.ClassesRoot);
+ public static readonly RegistryKey CurrentConfig = new RegistryKey (
+ RegistryHive.CurrentConfig);
+ public static readonly RegistryKey CurrentUser = new RegistryKey (
+ RegistryHive.CurrentUser);
+
+ [Obsolete ("Use PerformanceData instead")]
+ public static readonly RegistryKey DynData = new RegistryKey (
+ RegistryHive.DynData);
+ public static readonly RegistryKey LocalMachine = new RegistryKey (
+ RegistryHive.LocalMachine);
+ public static readonly RegistryKey PerformanceData = new RegistryKey (
+ RegistryHive.PerformanceData);
+ public static readonly RegistryKey Users = new RegistryKey (
+ RegistryHive.Users);
+
+ static RegistryKey ToKey (string keyName, bool setting)
+ {
+ if (keyName == null)
+ throw new ArgumentException ("Not a valid registry key name", "keyName");
+
+ RegistryKey key = null;
+ string [] keys = keyName.Split ('\\');
+
+ switch (keys [0]){
+ case "HKEY_CLASSES_ROOT":
+ key = ClassesRoot;
+ break;
+ case "HKEY_CURRENT_CONFIG":
+ key = CurrentConfig;
+ break;
+ case "HKEY_CURRENT_USER":
+ key = CurrentUser;
+ break;
+ case "HKEY_DYN_DATA":
+ key = DynData;
+ break;
+ case "HKEY_LOCAL_MACHINE":
+ key = LocalMachine;
+ break;
+ case "HKEY_PERFORMANCE_DATA":
+ key = PerformanceData;
+ break;
+ case "HKEY_USERS":
+ key = Users;
+ break;
+ default:
+ throw new ArgumentException ("Keyname does not start with a valid registry root", "keyName");
+ }
+
+ for (int i = 1; i < keys.Length; i++){
+ RegistryKey nkey = key.OpenSubKey (keys [i], true);
+ if (nkey == null){
+ if (!setting)
+ return null;
+ nkey = key.CreateSubKey (keys [i]);
+ }
+ key = nkey;
+ }
+ return key;
+ }
+
+ public static void SetValue (string keyName, string valueName, object value)
+ {
+ RegistryKey key = ToKey (keyName, true);
+ if (valueName.Length > 255)
+ throw new ArgumentException ("valueName is larger than 255 characters", "valueName");
+
+ if (key == null)
+ throw new ArgumentException ("cant locate that keyName", "keyName");
+
+ key.SetValue (valueName, value);
+ }
+
+ public static void SetValue (string keyName, string valueName, object value, RegistryValueKind valueKind)
+ {
+ RegistryKey key = ToKey (keyName, true);
+ if (valueName.Length > 255)
+ throw new ArgumentException ("valueName is larger than 255 characters", "valueName");
+
+ if (key == null)
+ throw new ArgumentException ("cant locate that keyName", "keyName");
+
+ key.SetValue (valueName, value, valueKind);
+ }
+
+ public static object GetValue (string keyName, string valueName, object defaultValue)
+ {
+ RegistryKey key = ToKey (keyName, false);
+ if (key == null)
+ return defaultValue;
+
+ return key.GetValue (valueName, defaultValue);
+ }
}
-}
\ No newline at end of file
+}
+
+#endif // NET_2_1
+
projects / mono.git / blobdiff