class/System.ServiceModel/System.ServiceModel.Channels/MtomMessageEncoder.cs

   1 //
   2 // MtomMessageEncoder.cs
   3 //
   4 // Author: Atsushi Enomoto (atsushi@ximian.com)
   5 //
   6 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
   7 //
   8 // Permission is hereby granted, free of charge, to any person obtaining
   9 // a copy of this software and associated documentation files (the
  10 // "Software"), to deal in the Software without restriction, including
  11 // without limitation the rights to use, copy, modify, merge, publish,
  12 // distribute, sublicense, and/or sell copies of the Software, and to
  13 // permit persons to whom the Software is furnished to do so, subject to
  14 // the following conditions:
  15 //
  16 // The above copyright notice and this permission notice shall be
  17 // included in all copies or substantial portions of the Software.
  18 //
  19 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  20 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  21 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  22 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  23 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  24 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  25 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  26 //
  27 using System;
  28 using System.IO;
  29 using System.Collections.ObjectModel;
  30 using System.ServiceModel;
  31 using System.Text;
  32 using System.Xml;
  33
  34 namespace System.ServiceModel.Channels
  35 {
  36         internal class MtomMessageEncoder : MessageEncoder
  37         {
  38                 Encoding encoding;
  39                 MessageVersion version;
  40
  41                 public MtomMessageEncoder (MtomMessageEncoderFactory owner)
  42                 {
  43                         version = owner.MessageVersion;
  44                         encoding = owner.Owner.WriteEncoding;
  45                 }
  46
  47                 public override string ContentType {
  48                         get { return "multipart/related; type=application/xop+xml"; }
  49                 }
  50
  51                 public override string MediaType {
  52                         get { return "multipart/related"; }
  53                 }
  54
  55                 public override MessageVersion MessageVersion {
  56                         get { return version; }
  57                 }
  58
  59                 [MonoTODO]
  60                 public override Message ReadMessage (ArraySegment<byte> buffer,
  61                         BufferManager bufferManager, string contentType)
  62                 {
  63                         // FIXME: where should bufferManager be used?
  64                         // FIXME: no way to take maxSizeOfHeaders
  65                         // FIXME: create proper quotas
  66                         return Message.CreateMessage (
  67                                 XmlDictionaryReader.CreateMtomReader (buffer.Array, buffer.Offset, buffer.Count, encoding, new XmlDictionaryReaderQuotas ()),
  68                                 int.MaxValue,
  69                                 MessageVersion);
  70                 }
  71
  72                 [MonoTODO]
  73                 public override Message ReadMessage (Stream stream,
  74                         int maxSizeOfHeaders, string contentType)
  75                 {
  76                         // FIXME: create proper quotas
  77                         return Message.CreateMessage (
  78                                 XmlDictionaryReader.CreateMtomReader (
  79                                         stream, encoding, new XmlDictionaryReaderQuotas ()),
  80                                 maxSizeOfHeaders,
  81                                 MessageVersion);
  82                 }
  83
  84                 [MonoTODO]
  85                 public override void WriteMessage (Message message, Stream stream)
  86                 {
  87                         VerifyMessageVersion (message);
  88
  89                         // FIXME: no way to acquire maxSizeInBytes and startInfo?
  90                         message.WriteMessage (XmlDictionaryWriter.CreateMtomWriter (stream, encoding, int.MaxValue, null));
  91                 }
  92
  93                 [MonoTODO]
  94                 public override ArraySegment<byte> WriteMessage (
  95                         Message message, int maxMessageSize,
  96                         BufferManager bufferManager, int messageOffset)
  97                 {
  98                         VerifyMessageVersion (message);
  99
 100                         throw new NotImplementedException ();
 101                 }
 102         }
 103 }