Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.ServiceModel/System/ServiceModel/Configuration/ClientSection.cs

@@ -0,0 +1,107 @@
+//------------------------------------------------------------------------------
+// Copyright (c) Microsoft Corporation.  All rights reserved.
+//------------------------------------------------------------------------------
+
+namespace System.ServiceModel.Configuration
+{
+    using System.Configuration;
+    using System.Runtime;
+    using System.Security;
+
+    public sealed partial class ClientSection : ConfigurationSection, IConfigurationContextProviderInternal
+    {
+        public ClientSection()
+        {
+        }
+
+        [ConfigurationProperty(ConfigurationStrings.DefaultCollectionName, Options = ConfigurationPropertyOptions.IsDefaultCollection)]
+        public ChannelEndpointElementCollection Endpoints
+        {
+            get { return (ChannelEndpointElementCollection)this[ConfigurationStrings.DefaultCollectionName]; }
+        }
+
+        [ConfigurationProperty(ConfigurationStrings.Metadata)]
+        public MetadataElement Metadata
+        {
+            get { return (MetadataElement)this[ConfigurationStrings.Metadata]; }
+        }
+
+        internal static ClientSection GetSection()
+        {
+            return (ClientSection)ConfigurationHelpers.GetSection(ConfigurationStrings.ClientSectionPath);
+        }
+
+        [Fx.Tag.SecurityNote(Critical = "Calls Critical method UnsafeGetSection which elevates in order to fetch config."
+            + "Caller must guard access to resultant config section.")]
+        [SecurityCritical]
+        internal static ClientSection UnsafeGetSection()
+        {
+            return (ClientSection)ConfigurationHelpers.UnsafeGetSection(ConfigurationStrings.ClientSectionPath);
+        }
+
+        [Fx.Tag.SecurityNote(Critical = "Calls Critical method UnsafeGetSection which elevates in order to fetch config."
+            + "Caller must guard access to resultant config section.")]
+        [SecurityCritical]
+        internal static ClientSection UnsafeGetSection(ContextInformation contextInformation)
+        {
+            return (ClientSection)ConfigurationHelpers.UnsafeGetSectionFromContext(contextInformation, ConfigurationStrings.ClientSectionPath);
+        }
+
+        protected override void InitializeDefault()
+        {
+            this.Metadata.SetDefaults();
+        }
+
+        protected override void PostDeserialize()
+        {
+            this.ValidateSection();
+            base.PostDeserialize();
+        }
+
+        void ValidateSection()
+        {
+            ContextInformation context = ConfigurationHelpers.GetEvaluationContext(this);
+            if (context != null)
+            {
+                foreach (ChannelEndpointElement endpoint in this.Endpoints)
+                {
+                    if (string.IsNullOrEmpty(endpoint.Kind))
+                    {
+                        if (!string.IsNullOrEmpty(endpoint.EndpointConfiguration))
+                        {
+                            throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ConfigurationErrorsException(SR.GetString(SR.ConfigInvalidAttribute, "endpointConfiguration", "endpoint", "kind")));
+                        }
+                        if (string.IsNullOrEmpty(endpoint.Binding))
+                        {
+                            throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ConfigurationErrorsException(SR.GetString(SR.RequiredAttributeMissing, "binding", "endpoint")));
+                        }
+                        if (string.IsNullOrEmpty(endpoint.Contract))
+                        {
+                            throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ConfigurationErrorsException(SR.GetString(SR.RequiredAttributeMissing, "contract", "endpoint")));
+                        }
+                    }
+                    if (string.IsNullOrEmpty(endpoint.Binding) && !string.IsNullOrEmpty(endpoint.BindingConfiguration))
+                    {
+                        throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ConfigurationErrorsException(SR.GetString(SR.ConfigInvalidAttribute, "bindingConfiguration", "endpoint", "binding")));
+                    }
+                    BehaviorsSection.ValidateEndpointBehaviorReference(endpoint.BehaviorConfiguration, context, endpoint);
+                    BindingsSection.ValidateBindingReference(endpoint.Binding, endpoint.BindingConfiguration, context, endpoint);
+                    StandardEndpointsSection.ValidateEndpointReference(endpoint.Kind, endpoint.EndpointConfiguration, context, endpoint);
+                }
+            }
+        }
+
+        ContextInformation IConfigurationContextProviderInternal.GetEvaluationContext()
+        {
+            return this.EvaluationContext;
+        }
+
+        [Fx.Tag.SecurityNote(Miscellaneous = "RequiresReview - the return value will be used for a security decision -- see comment in interface definition.")]
+        ContextInformation IConfigurationContextProviderInternal.GetOriginalEvaluationContext()
+        {
+            Fx.Assert("Not implemented: IConfigurationContextProviderInternal.GetOriginalEvaluationContext");
+            return null;
+        }
+    }
+}
+