* ConfigurationManager.cs: Reaply the patch from Gert.
[mono.git] / mcs / class / System.Configuration / System.Configuration / ClientConfigurationSystem.cs
1 //
2 // System.Configuration.ClientConfigurationSystem.cs
3 //
4 // Authors:
5 //  Chris Toshok (toshok@ximian.com)
6 //
7 // Permission is hereby granted, free of charge, to any person obtaining
8 // a copy of this software and associated documentation files (the
9 // "Software"), to deal in the Software without restriction, including
10 // without limitation the rights to use, copy, modify, merge, publish,
11 // distribute, sublicense, and/or sell copies of the Software, and to
12 // permit persons to whom the Software is furnished to do so, subject to
13 // the following conditions:
14 // 
15 // The above copyright notice and this permission notice shall be
16 // included in all copies or substantial portions of the Software.
17 // 
18 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
22 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
23 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
24 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 //
26 // Copyright (C) 2006 Novell, Inc (http://www.novell.com)
27 //
28
29 #if NET_2_0
30
31 using System;
32 using System.Reflection;
33 using System.Configuration.Internal;
34
35 namespace System.Configuration
36 {
37         internal class ClientConfigurationSystem : IInternalConfigSystem
38         {
39                 Configuration cfg;
40
41                 public ClientConfigurationSystem ()
42                 {
43                 }
44
45                 private Configuration Configuration {
46                         get {
47                                 if (cfg == null) {
48                                         Assembly a = Assembly.GetEntryAssembly();
49
50                                         try {
51                                                 cfg = ConfigurationManager.OpenExeConfigurationInternal (
52                                                         ConfigurationUserLevel.None, a, null);
53                                         } catch (Exception ex) {
54                                                 throw new ConfigurationErrorsException ("Error Initializing the configuration system.", ex);
55                                         }
56                                 }
57                                 return cfg;
58                         }
59                 }
60
61                 object IInternalConfigSystem.GetSection (string configKey)
62                 {
63                         ConfigurationSection s = Configuration.GetSection (configKey);
64                         return s != null ? s.GetRuntimeObject () : null;
65                 }
66
67                 void IInternalConfigSystem.RefreshConfig (string sectionName)
68                 {
69                 }
70
71                 bool IInternalConfigSystem.SupportsUserConfig {
72                         get { return false; }
73                 }
74         }
75 }
76
77 #endif