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

   1 //------------------------------------------------------------------------------
   2 // Copyright (c) Microsoft Corporation.  All rights reserved.
   3 //------------------------------------------------------------------------------
   4
   5 namespace System.ServiceModel.Configuration
   6 {
   7     using System;
   8     using System.ServiceModel;
   9     using System.Configuration;
  10     using System.IdentityModel.Claims;
  11     using System.IdentityModel.Policy;
  12     using System.Security.Cryptography;
  13     using System.Security.Cryptography.X509Certificates;
  14     using System.Xml;
  15
  16     public sealed partial class IdentityElement : ConfigurationElement
  17     {
  18         public IdentityElement()
  19         {
  20         }
  21
  22         [ConfigurationProperty(ConfigurationStrings.UserPrincipalName)]
  23         public UserPrincipalNameElement UserPrincipalName
  24         {
  25             get { return (UserPrincipalNameElement)base[ConfigurationStrings.UserPrincipalName]; }
  26         }
  27
  28         [ConfigurationProperty(ConfigurationStrings.ServicePrincipalName)]
  29         public ServicePrincipalNameElement ServicePrincipalName
  30         {
  31             get { return (ServicePrincipalNameElement)base[ConfigurationStrings.ServicePrincipalName]; }
  32         }
  33
  34         [ConfigurationProperty(ConfigurationStrings.Dns)]
  35         public DnsElement Dns
  36         {
  37             get { return (DnsElement)base[ConfigurationStrings.Dns]; }
  38         }
  39
  40         [ConfigurationProperty(ConfigurationStrings.Rsa)]
  41         public RsaElement Rsa
  42         {
  43             get { return (RsaElement)base[ConfigurationStrings.Rsa]; }
  44         }
  45
  46         [ConfigurationProperty(ConfigurationStrings.Certificate)]
  47         public CertificateElement Certificate
  48         {
  49             get { return (CertificateElement)base[ConfigurationStrings.Certificate]; }
  50         }
  51
  52         [ConfigurationProperty(ConfigurationStrings.CertificateReference)]
  53         public CertificateReferenceElement CertificateReference
  54         {
  55             get { return (CertificateReferenceElement)base[ConfigurationStrings.CertificateReference]; }
  56         }
  57
  58         internal void Copy(IdentityElement source)
  59         {
  60             if (null == source)
  61             {
  62                 throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("source");
  63             }
  64
  65             PropertyInformationCollection properties = source.ElementInformation.Properties;
  66             if (properties[ConfigurationStrings.UserPrincipalName].ValueOrigin != PropertyValueOrigin.Default)
  67             {
  68                 this.UserPrincipalName.Value = source.UserPrincipalName.Value;
  69             }
  70             if (properties[ConfigurationStrings.ServicePrincipalName].ValueOrigin != PropertyValueOrigin.Default)
  71             {
  72                 this.ServicePrincipalName.Value = source.ServicePrincipalName.Value;
  73             }
  74             if (properties[ConfigurationStrings.Certificate].ValueOrigin != PropertyValueOrigin.Default)
  75             {
  76                 this.Certificate.EncodedValue = source.Certificate.EncodedValue;
  77             }
  78             if (properties[ConfigurationStrings.CertificateReference].ValueOrigin != PropertyValueOrigin.Default)
  79             {
  80                 this.CertificateReference.StoreName = source.CertificateReference.StoreName;
  81                 this.CertificateReference.StoreLocation = source.CertificateReference.StoreLocation;
  82                 this.CertificateReference.X509FindType = source.CertificateReference.X509FindType;
  83                 this.CertificateReference.FindValue = source.CertificateReference.FindValue;
  84             }
  85         }
  86
  87         public void InitializeFrom(EndpointIdentity identity)
  88         {
  89             if (identity == null)
  90             {
  91                 throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("identity");
  92             }
  93
  94             Claim claim = identity.IdentityClaim;
  95             if (ClaimTypes.Dns.Equals(claim.ClaimType))
  96             {
  97                 this.Dns.Value = (string)claim.Resource;
  98             }
  99             else if (ClaimTypes.Spn.Equals(claim.ClaimType))
 100             {
 101                 this.ServicePrincipalName.Value = (string)claim.Resource;
 102             }
 103             else if (ClaimTypes.Upn.Equals(claim.ClaimType))
 104             {
 105                 this.UserPrincipalName.Value = (string)claim.Resource;
 106             }
 107             else if (ClaimTypes.Rsa.Equals(claim.ClaimType))
 108             {
 109                 this.Rsa.Value = ((RSA)claim.Resource).ToXmlString(false);
 110             }
 111             else if (identity is X509CertificateEndpointIdentity)
 112             {
 113                 X509Certificate2Collection certs = ((X509CertificateEndpointIdentity)identity).Certificates;
 114 #pragma warning suppress 56506 //Microsoft; this.Certificate can never be null (underlying configuration system guarantees)
 115                 this.Certificate.EncodedValue = Convert.ToBase64String(certs.Export(certs.Count == 1 ? X509ContentType.SerializedCert : X509ContentType.SerializedStore));
 116             }
 117         }
 118     }
 119 }