Merge pull request #642 from Ventero/CleanCopyLocal
[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 using System;
30 using System.Reflection;
31 using System.Configuration.Internal;
32
33 namespace System.Configuration
34 {
35         internal class ClientConfigurationSystem : IInternalConfigSystem
36         {
37                 Configuration cfg;
38
39                 public ClientConfigurationSystem ()
40                 {
41                 }
42
43                 private Configuration Configuration {
44                         get {
45                                 if (cfg == null) {
46                                         Assembly a = Assembly.GetEntryAssembly();
47
48                                         try {
49                                                 cfg = ConfigurationManager.OpenExeConfigurationInternal (
50                                                         ConfigurationUserLevel.None, a, null);
51                                         } catch (Exception ex) {
52                                                 throw new ConfigurationErrorsException ("Error Initializing the configuration system.", ex);
53                                         }
54                                 }
55                                 return cfg;
56                         }
57                 }
58
59                 object IInternalConfigSystem.GetSection (string configKey)
60                 {
61                         ConfigurationSection s = Configuration.GetSection (configKey);
62                         return s != null ? s.GetRuntimeObject () : null;
63                 }
64
65                 void IInternalConfigSystem.RefreshConfig (string sectionName)
66                 {
67                 }
68
69                 bool IInternalConfigSystem.SupportsUserConfig {
70                         get { return false; }
71                 }
72         }
73 }