mcs/class/System.ServiceModel/System.ServiceModel/BasicHttpsBinding.cs

   1 //
   2 // BasicHttpsBinding.cs
   3 //
   4 // Authors:
   5 //      Atsushi Enomoto <atsushi@ximian.com>
   6 //      Martin Baulig <martin.baulig@xamarin.com>
   7 //
   8 // Copyright (C) 2005-2006 Novell, Inc.  http://www.novell.com
   9 // Copyright 2011-2012 Xamarin Inc (http://www.xamarin.com).
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30 using System;
  31 using System.Collections.Generic;
  32 using System.Net;
  33 using System.Net.Security;
  34 using System.ServiceModel.Channels;
  35 using System.ServiceModel.Description;
  36 using System.Text;
  37 using System.Xml;
  38 using System.ServiceModel.Configuration;
  39
  40 namespace System.ServiceModel
  41 {
  42         public class BasicHttpsBinding : HttpBindingBase,
  43                 IBindingRuntimePreferences
  44         {
  45                 WSMessageEncoding message_encoding = WSMessageEncoding.Text;
  46                 BasicHttpsSecurity security;
  47
  48                 public BasicHttpsBinding ()
  49                         : this (BasicHttpsSecurityMode.Transport)
  50                 {
  51                 }
  52
  53 #if !NET_2_1 && !XAMMAC_4_5
  54                 public BasicHttpsBinding (string configurationName)
  55                         : this ()
  56                 {
  57                         BindingsSection bindingsSection = ConfigUtil.BindingsSection;
  58                         BasicHttpsBindingElement el =
  59                                 bindingsSection.BasicHttpsBinding.Bindings [configurationName];
  60
  61                         el.ApplyConfiguration (this);
  62                 }
  63 #endif
  64
  65                 public BasicHttpsBinding (
  66                         BasicHttpsSecurityMode securityMode)
  67                 {
  68                         security = new BasicHttpsSecurity (securityMode);
  69                 }
  70
  71                 public WSMessageEncoding MessageEncoding {
  72                         get { return message_encoding; }
  73                         set { message_encoding = value; }
  74                 }
  75
  76                 public override string Scheme {
  77                         get { return Uri.UriSchemeHttps; }
  78                 }
  79
  80                 public BasicHttpsSecurity Security {
  81                         get { return security; }
  82                 }
  83
  84                 public override BindingElementCollection
  85                         CreateBindingElements ()
  86                 {
  87                         var list = new List<BindingElement> ();
  88
  89                         var security = CreateSecurityBindingElement ();
  90                         if (security != null)
  91                                 list.Add (security);
  92
  93                         list.Add (BuildMessageEncodingBindingElement ());
  94                         list.Add (GetTransport ());
  95
  96                         return new BindingElementCollection (list.ToArray ());
  97                 }
  98
  99                 SecurityBindingElement CreateSecurityBindingElement ()
 100                 {
 101                         SecurityBindingElement element;
 102                         switch (Security.Mode) {
 103                         case BasicHttpsSecurityMode.TransportWithMessageCredential:
 104 #if NET_2_1 || XAMMAC_4_5
 105
 106                                 throw new NotImplementedException ();
 107 #else
 108                                 if (Security.Message.ClientCredentialType != BasicHttpMessageCredentialType.Certificate)
 109                                         // FIXME: pass proper security token parameters.
 110                                         element = SecurityBindingElement.CreateCertificateOverTransportBindingElement ();
 111                                 else
 112                                         element = new AsymmetricSecurityBindingElement ();
 113                                 break;
 114 #endif
 115                         default:
 116                                 return null;
 117                         }
 118
 119 #if !NET_2_1 && !XAMMAC_4_5
 120                         element.SetKeyDerivation (false);
 121                         element.SecurityHeaderLayout = SecurityHeaderLayout.Lax;
 122 #endif
 123                         return element;
 124                 }
 125
 126                 MessageEncodingBindingElement BuildMessageEncodingBindingElement ()
 127                 {
 128                         if (MessageEncoding == WSMessageEncoding.Text) {
 129                                 TextMessageEncodingBindingElement tm = new TextMessageEncodingBindingElement (
 130                                         MessageVersion.CreateVersion (EnvelopeVersion, AddressingVersion.None), TextEncoding);
 131                                 ReaderQuotas.CopyTo (tm.ReaderQuotas);
 132                                 return tm;
 133                         } else {
 134 #if NET_2_1 || XAMMAC_4_5
 135                                 throw new NotImplementedException ();
 136 #else
 137                                 return new MtomMessageEncodingBindingElement (
 138                                         MessageVersion.CreateVersion (EnvelopeVersion, AddressingVersion.None), TextEncoding);
 139 #endif
 140                         }
 141                 }
 142
 143                 TransportBindingElement GetTransport ()
 144                 {
 145                         HttpsTransportBindingElement h = new HttpsTransportBindingElement ();
 146
 147                         h.AllowCookies = AllowCookies;
 148                         h.BypassProxyOnLocal = BypassProxyOnLocal;
 149                         h.HostNameComparisonMode = HostNameComparisonMode;
 150                         h.MaxBufferPoolSize = MaxBufferPoolSize;
 151                         h.MaxBufferSize = MaxBufferSize;
 152                         h.MaxReceivedMessageSize = MaxReceivedMessageSize;
 153                         h.ProxyAddress = ProxyAddress;
 154                         h.UseDefaultWebProxy = UseDefaultWebProxy;
 155                         h.TransferMode = TransferMode;
 156
 157                         h.ExtendedProtectionPolicy = Security.Transport.ExtendedProtectionPolicy;
 158
 159                         switch (Security.Transport.ClientCredentialType) {
 160                         case HttpClientCredentialType.Basic:
 161                                 h.AuthenticationScheme = AuthenticationSchemes.Basic;
 162                                 break;
 163                         case HttpClientCredentialType.Ntlm:
 164                                 h.AuthenticationScheme = AuthenticationSchemes.Ntlm;
 165                                 break;
 166                         case HttpClientCredentialType.Windows:
 167                                 h.AuthenticationScheme = AuthenticationSchemes.Negotiate;
 168                                 break;
 169                         case HttpClientCredentialType.Digest:
 170                                 h.AuthenticationScheme = AuthenticationSchemes.Digest;
 171                                 break;
 172                         case HttpClientCredentialType.Certificate:
 173                                 h.RequireClientCertificate = true;
 174                                 break;
 175                         }
 176
 177                         return h;
 178                 }
 179         }
 180 }