2 files changed, 174 insertions, 0 deletions
diff --git a/qpid/dotnet/Qpid.Sasl/Configuration/SaslConfiguration.cs b/qpid/dotnet/Qpid.Sasl/Configuration/SaslConfiguration.cs
new file mode 100644
index 0000000000..7a71ec28da
--- /dev/null
+++ b/qpid/dotnet/Qpid.Sasl/Configuration/SaslConfiguration.cs
@@ -0,0 +1,90 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+using System;
+using System.Collections;
+using System.Configuration;
+using System.Text;
+using System.Xml;
+
+namespace Apache.Qpid.Sasl.Configuration
+{
+   /// <summary>
+   /// Represents an Sasl configuration section
+   /// in the config file
+   /// </summary>
+   internal class SaslConfiguration
+   {
+      private IList _clientFactories;
+
+      /// <summary>
+      /// Set of configured client factores
+      /// </summary>
+      public IList ClientFactories
+      {
+         get { return _clientFactories; }
+      }
+
+      internal SaslConfiguration(IList clientFactoryTypes)
+      {
+         _clientFactories = new ArrayList();
+         foreach ( Type type in clientFactoryTypes )
+         {
+            _clientFactories.Add(Activator.CreateInstance(type));
+         }
+      }
+
+      /// <summary>
+      /// Get the configuration for the library
+      /// </summary>
+      /// <returns>The configuration from app.config or a default configuration</returns>
+      internal static SaslConfiguration GetConfiguration()
+      {
+         // 'obsolete' warning, but needed for .NET 1.1 compatibility
+         SaslConfiguration config = (SaslConfiguration)
+            ConfigurationSettings.GetConfig("qpid.sasl");
+         if ( config == null )
+         {
+            // create default configuration
+            IList clientFactories = GetDefaultClientFactories();
+            config = new SaslConfiguration(clientFactories);
+         }
+         return config;
+      }
+
+      /// <summary>
+      /// Create a list filled with the default client
+      /// factories supported by the library
+      /// </summary>
+      /// <returns>The list of client factory types</returns>
+      internal static IList GetDefaultClientFactories()
+      {
+         IList clientFactories = new ArrayList();
+         clientFactories.Add(typeof(DefaultClientFactory));
+         return clientFactories;
+      }
+
+
+   } // class SaslConfiguration
+
+} // namespace Apache.Qpid.Sasl.Configuration
+
+
diff --git a/qpid/dotnet/Qpid.Sasl/Configuration/SaslConfigurationSectionHandler.cs b/qpid/dotnet/Qpid.Sasl/Configuration/SaslConfigurationSectionHandler.cs
new file mode 100644
index 0000000000..ea8669f8c4
--- /dev/null
+++ b/qpid/dotnet/Qpid.Sasl/Configuration/SaslConfigurationSectionHandler.cs
@@ -0,0 +1,84 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+using System;
+using System.Collections;
+using System.Configuration;
+using System.Text;
+using System.Xml;
+
+namespace Apache.Qpid.Sasl.Configuration
+{
+   /// <summary>
+   /// Defines the configuration section to configure extra 
+   /// Sasl client factories
+   /// </summary>
+   public class SaslConfigurationSectionHandler 
+      : IConfigurationSectionHandler
+   {
+      public object Create(object parent, object configContext, XmlNode section)
+      {
+         IList clientFactories = SaslConfiguration.GetDefaultClientFactories();
+
+         foreach ( XmlNode node in section.ChildNodes )
+         {
+            if ( node.LocalName == "clientFactories" )
+            {
+               ProcessFactories(node, clientFactories);
+            }
+         }
+
+         SaslConfiguration config = new SaslConfiguration(clientFactories);
+         return config;
+      }
+
+      
+      private void ProcessFactories(XmlNode node, IList factories)
+      {
+         foreach ( XmlNode child in node.ChildNodes )
+         {
+            Type type;
+            switch ( child.LocalName )
+            {
+            case "add":
+               type = Type.GetType(child.Attributes["type"].Value);
+               if ( !factories.Contains(type) )
+                  factories.Add(type);
+               break;
+            case "remove":
+               type = Type.GetType(child.Attributes["type"].Value);
+               if ( factories.Contains(type) )
+                  factories.Remove(type);
+               break;
+            case "clear":
+               factories.Clear();
+               break;
+            default:
+               // gives obsolete warning but needed for .NET 1.1 support
+               throw new ConfigurationException(string.Format("Unknown element '{0}' in section '{0}'", child.LocalName, node.LocalName));
+            }
+         }
+      }
+   } // class SaslConfigurationSectionHandler
+
+} // namespace Apache.Qpid.Sasl.Configuration
+
+