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

   1 //
   2 // TextMessageEncodingBindingElement.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.ServiceModel.Channels;
  30 using System.ServiceModel.Description;
  31 using System.Text;
  32 using System.Xml;
  33
  34 namespace System.ServiceModel.Channels
  35 {
  36         [MonoTODO]
  37         public sealed class TextMessageEncodingBindingElement
  38                 : MessageEncodingBindingElement,
  39                   IWsdlExportExtension, IPolicyExportExtension
  40         {
  41                 // FIXME: they might be configurable.
  42                 MessageVersion version = MessageVersion.Default;
  43                 int max_read_pool_size = 64;
  44                 int max_write_pool_size = 16;
  45                 XmlDictionaryReaderQuotas quotas =
  46                         new XmlDictionaryReaderQuotas ();
  47                 Encoding encoding;
  48
  49                 public TextMessageEncodingBindingElement ()
  50                         : this (MessageVersion.Default, Encoding.UTF8)
  51                 {
  52                 }
  53
  54                 public TextMessageEncodingBindingElement (
  55                         MessageVersion messageVersion,
  56                         Encoding writeEncoding)
  57                 {
  58                         version = messageVersion;
  59                         encoding = writeEncoding;
  60                 }
  61
  62                 private TextMessageEncodingBindingElement (
  63                         TextMessageEncodingBindingElement source)
  64                 {
  65                         version = source.version;
  66                         max_read_pool_size = source.max_read_pool_size;
  67                         max_write_pool_size = source.max_write_pool_size;
  68                         encoding = source.encoding;
  69
  70                         quotas = new XmlDictionaryReaderQuotas ();
  71                         source.quotas.CopyTo (quotas);
  72                 }
  73
  74                 public override MessageVersion MessageVersion {
  75                         get { return version; }
  76                         set { version = value; }
  77                 }
  78
  79                 public int MaxReadPoolSize {
  80                         get { return max_read_pool_size; }
  81                         set { max_read_pool_size = value; }
  82                 }
  83
  84                 public int MaxWritePoolSize {
  85                         get { return max_write_pool_size; }
  86                         set { max_write_pool_size = value; }
  87                 }
  88
  89                 public XmlDictionaryReaderQuotas ReaderQuotas {
  90                         get { return quotas; }
  91 #if NET_4_0
  92                         set { quotas = value; }
  93 #endif
  94                 }
  95
  96                 public Encoding WriteEncoding {
  97                         get { return encoding; }
  98                         set { encoding = value; }
  99                 }
 100
 101                 public override IChannelFactory<TChannel> BuildChannelFactory<TChannel> (
 102                         BindingContext context)
 103                 {
 104                         if (context == null)
 105                                 throw new ArgumentNullException ("context");
 106                         //context.RemainingBindingElements.Add (this);
 107                         return base.BuildChannelFactory<TChannel> (context);
 108                 }
 109
 110 #if !NET_2_1
 111                 public override IChannelListener<TChannel> BuildChannelListener<TChannel> (
 112                         BindingContext context)
 113                 {
 114                         if (context == null)
 115                                 throw new ArgumentNullException ("context");
 116                         //context.RemainingBindingElements.Add (this);
 117                         return base.BuildChannelListener<TChannel> (context);
 118                 }
 119
 120                 public override bool CanBuildChannelListener<TChannel> (
 121                         BindingContext context)
 122                 {
 123                         if (context == null)
 124                                 throw new ArgumentNullException ("context");
 125                         return context.CanBuildInnerChannelListener<TChannel> ();
 126                 }
 127 #endif
 128
 129                 public override BindingElement Clone ()
 130                 {
 131                         return new TextMessageEncodingBindingElement (this);
 132                 }
 133
 134                 [MonoTODO]
 135                 public override T GetProperty<T> (BindingContext context)
 136                 {
 137                         if (typeof (T) == typeof (MessageVersion))
 138                                 return (T) (object) MessageVersion;
 139                         return context.GetInnerProperty<T> ();
 140                 }
 141
 142                 public override MessageEncoderFactory
 143                         CreateMessageEncoderFactory ()
 144                 {
 145                         return new TextMessageEncoderFactory (this);
 146                 }
 147
 148 #if !NET_2_1
 149                 [MonoTODO]
 150                 protected override void OnImportPolicy (XmlElement assertion,
 151                         MessageVersion messageVersion,
 152                         MetadataImporter exporter,
 153                         PolicyConversionContext context)
 154                 {
 155                         throw new NotImplementedException ();
 156                 }
 157
 158                 [MonoTODO]
 159                 void IWsdlExportExtension.ExportContract (WsdlExporter exporter,
 160                         WsdlContractConversionContext context)
 161                 {
 162                         throw new NotImplementedException ();
 163                 }
 164
 165                 void IWsdlExportExtension.ExportEndpoint (WsdlExporter exporter,
 166                         WsdlEndpointConversionContext context)
 167                 {
 168                 }
 169
 170                 void IPolicyExportExtension.ExportPolicy (MetadataExporter exporter,
 171                         PolicyConversionContext context)
 172                 {
 173                 }
 174 #endif
 175         }
 176 }