mcs/class/referencesource/System.ServiceModel/System/ServiceModel/DnsEndpointIdentity.cs

   1 //----------------------------------------------------------
   2 // Copyright (c) Microsoft Corporation.  All rights reserved.
   3 //------------------------------------------------------------
   4
   5 namespace System.ServiceModel
   6 {
   7     using System;
   8     using System.IdentityModel.Claims;
   9     using System.IdentityModel.Policy;
  10     using System.Xml;
  11     using System.Xml.Serialization;
  12
  13     public class DnsEndpointIdentity : EndpointIdentity
  14     {
  15         public DnsEndpointIdentity(string dnsName)
  16         {
  17             if (dnsName == null)
  18                 throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("dnsName");
  19
  20             base.Initialize(Claim.CreateDnsClaim(dnsName));
  21         }
  22
  23         public DnsEndpointIdentity(Claim identity)
  24         {
  25             if (identity == null)
  26                 throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("identity");
  27
  28             // PreSharp
  29 #pragma warning suppress 56506 // Claim.ClaimType will never return null
  30             if (!identity.ClaimType.Equals(ClaimTypes.Dns))
  31                 throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument(SR.GetString(SR.UnrecognizedClaimTypeForIdentity, identity.ClaimType, ClaimTypes.Dns));
  32
  33             base.Initialize(identity);
  34         }
  35
  36         internal override void WriteContentsTo(XmlDictionaryWriter writer)
  37         {
  38             if (writer == null)
  39                 throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("writer");
  40
  41             writer.WriteElementString(XD.AddressingDictionary.Dns, XD.AddressingDictionary.IdentityExtensionNamespace, (string)this.IdentityClaim.Resource);
  42         }
  43     }
  44 }