mcs/class/System.ServiceModel/System.ServiceModel.Channels/HttpsTransportBindingElement.cs

   1 //
   2 // HttpsTransportBindingElement.cs
   3 //
   4 // Author:
   5 //      Atsushi Enomoto <atsushi@ximian.com>
   6 //
   7 // Copyright (C) 2005 Novell, Inc.  http://www.novell.com
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28 using System;
  29 using System.Collections.Generic;
  30 using System.Net;
  31 using System.Net.Security;
  32 using System.ServiceModel.Channels;
  33 using System.ServiceModel.Description;
  34 using System.Xml;
  35
  36 namespace System.ServiceModel.Channels
  37 {
  38         [MonoTODO]
  39         public class HttpsTransportBindingElement
  40                 : HttpTransportBindingElement, ITransportTokenAssertionProvider,
  41                 IPolicyExportExtension, IWsdlExportExtension
  42         {
  43                 bool req_cli_cert = false;
  44
  45                 public HttpsTransportBindingElement ()
  46                 {
  47                 }
  48
  49                 protected HttpsTransportBindingElement (
  50                         HttpsTransportBindingElement other)
  51                         : base (other)
  52                 {
  53                         req_cli_cert = other.req_cli_cert;
  54                 }
  55
  56                 public bool RequireClientCertificate {
  57                         get { return req_cli_cert; }
  58                         set { req_cli_cert = value; }
  59                 }
  60
  61                 public override string Scheme {
  62                         get { return Uri.UriSchemeHttps; }
  63                 }
  64
  65                 public override IChannelFactory<TChannel> BuildChannelFactory<TChannel> (
  66                         BindingContext context)
  67                 {
  68                         return base.BuildChannelFactory <TChannel> (context);
  69                 }
  70
  71 #if !NET_2_1
  72                 [MonoTODO]
  73                 public override IChannelListener<TChannel>
  74                         BuildChannelListener<TChannel> (
  75                         BindingContext context)
  76                 {
  77                         return base.BuildChannelListener <TChannel> (context);
  78                 }
  79 #endif
  80
  81                 public override BindingElement Clone ()
  82                 {
  83                         return new HttpsTransportBindingElement (this);
  84                 }
  85
  86 #if !NET_2_1
  87                 public XmlElement GetTransportTokenAssertion ()
  88                 {
  89                         var doc = new XmlDocument ();
  90                         var token = doc.CreateElement ("sp", "HttpsToken", PolicyImportHelper.SecurityPolicyNS);
  91                         token.SetAttribute ("RequireClientCertificate", req_cli_cert ? "true" : "false");
  92                         return token;
  93                 }
  94
  95                 // overriden only in full profile
  96                 public override T GetProperty<T> (BindingContext context)
  97                 {
  98                         if (typeof (T) == typeof (ISecurityCapabilities))
  99                                 return (T) (object) new HttpsBindingProperties (this);
 100                         return base.GetProperty<T> (context);
 101                 }
 102 #endif
 103         }
 104
 105 #if !NET_2_1
 106         class HttpsBindingProperties : HttpBindingProperties
 107         {
 108                 HttpsTransportBindingElement source;
 109
 110                 public HttpsBindingProperties (HttpsTransportBindingElement source)
 111                         : base (source)
 112                 {
 113                         this.source = source;
 114                 }
 115
 116                 public override ProtectionLevel SupportedRequestProtectionLevel {
 117                         get { return ProtectionLevel.EncryptAndSign; }
 118                 }
 119
 120                 public override ProtectionLevel SupportedResponseProtectionLevel {
 121                         get { return ProtectionLevel.EncryptAndSign; }
 122                 }
 123
 124                 public override bool SupportsClientAuthentication {
 125                         get { return source.RequireClientCertificate || base.SupportsClientAuthentication; }
 126                 }
 127
 128                 public override bool SupportsServerAuthentication {
 129                         get { return true; }
 130                 }
 131
 132                 public override bool SupportsClientWindowsIdentity {
 133                         get { return source.RequireClientCertificate || base.SupportsClientWindowsIdentity; }
 134                 }
 135         }
 136 #endif
 137 }