mcs/class/System.Runtime.Serialization.Formatters.Soap/System.Runtime.Serialization.Formatters.Soap/SoapFormatter.cs

   1 // created on 07/04/2003 at 17:16\r
   2 //\r
   3 //      System.Runtime.Serialization.Formatters.Soap.SoapFormatter\r
   4 //\r
   5 //      Authors:\r
   6 //              Jean-Marc Andre (jean-marc.andre@polymtl.ca)\r
   7 //\r
   8 \r
   9 //\r
  10 // Permission is hereby granted, free of charge, to any person obtaining\r
  11 // a copy of this software and associated documentation files (the\r
  12 // "Software"), to deal in the Software without restriction, including\r
  13 // without limitation the rights to use, copy, modify, merge, publish,\r
  14 // distribute, sublicense, and/or sell copies of the Software, and to\r
  15 // permit persons to whom the Software is furnished to do so, subject to\r
  16 // the following conditions:\r
  17 // \r
  18 // The above copyright notice and this permission notice shall be\r
  19 // included in all copies or substantial portions of the Software.\r
  20 // \r
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,\r
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\r
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\r
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\r
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\r
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\r
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r
  28 //\r
  29 \r
  30 using System;\r
  31 using System.IO;\r
  32 using System.Reflection;\r
  33 using System.Runtime.InteropServices;\r
  34 using System.Runtime.Remoting;\r
  35 using System.Runtime.Serialization;\r
  36 using System.Runtime.Remoting.Messaging;\r
  37 using System.Xml.Serialization;\r
  38 using System.Threading;\r
  39 using System.Globalization;\r
  40 \r
  41 \r
  42 namespace System.Runtime.Serialization.Formatters.Soap {\r
  43         enum RemMessageType {\r
  44                 MethodCall, MethodResponse, ServerFault, NotRecognize\r
  45         }\r
  46         \r
  47         public sealed class SoapFormatter: IRemotingFormatter, IFormatter {\r
  48                 private SerializationBinder _binder;\r
  49                 private StreamingContext _context;\r
  50                 private ISurrogateSelector _selector;\r
  51                 private FormatterAssemblyStyle _assemblyFormat = FormatterAssemblyStyle.Full;\r
  52                 private FormatterTypeStyle _typeFormat = FormatterTypeStyle.TypesWhenNeeded;\r
  53                 private ISoapMessage _topObject = null;\r
  54                 \r
  55                 TypeFilterLevel _filterLevel = TypeFilterLevel.Low;\r
  56 \r
  57                 public SoapFormatter() {\r
  58                         _selector = null;\r
  59                         _context = new StreamingContext(StreamingContextStates.All);\r
  60                 }\r
  61                 \r
  62                 public SoapFormatter(ISurrogateSelector selector, StreamingContext context) {\r
  63                         _selector = selector;\r
  64                         _context = context;\r
  65                 }\r
  66                 \r
  67                 public object Deserialize(Stream serializationStream) {\r
  68                         return Deserialize(serializationStream, null);\r
  69                 }\r
  70                 \r
  71                 public object Deserialize(Stream serializationStream, HeaderHandler handler) {\r
  72                         object objReturn = null;\r
  73                         SoapReader soapReader = new SoapReader(_binder, _selector, _context);\r
  74                         CultureInfo savedCi = CultureInfo.CurrentCulture;\r
  75                         try {\r
  76                                 Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");\r
  77                                 objReturn = soapReader.Deserialize(serializationStream, _topObject);\r
  78                         }\r
  79                         finally {\r
  80                                 Thread.CurrentThread.CurrentCulture = savedCi;\r
  81                         }\r
  82                         return objReturn;\r
  83                 }\r
  84                 \r
  85                 \r
  86                 \r
  87                 public void Serialize(Stream serializationStream, object graph) {\r
  88                         Serialize(serializationStream, graph, null);\r
  89                 }\r
  90                 \r
  91                 public void Serialize(Stream serializationStream, object graph, Header[] headers) {\r
  92                         if(serializationStream == null)\r
  93                                 throw new ArgumentNullException("serializationStream");\r
  94                         if(!serializationStream.CanWrite)\r
  95                                 throw new SerializationException("Can't write in the serialization stream");\r
  96                         if(graph == null)\r
  97                                 throw new ArgumentNullException("graph");\r
  98                         SoapWriter soapWriter = new SoapWriter(serializationStream, _selector, _context, _topObject);\r
  99                         CultureInfo savedCi = CultureInfo.CurrentCulture;\r
 100                         try {\r
 101                                 Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");\r
 102                                 soapWriter.Serialize (graph, headers, _typeFormat, _assemblyFormat);\r
 103                         }\r
 104                         finally {\r
 105                                 Thread.CurrentThread.CurrentCulture = savedCi;\r
 106                         }\r
 107                         \r
 108                 }\r
 109                 \r
 110                 public ISurrogateSelector SurrogateSelector {\r
 111                         get {\r
 112                                 return _selector;\r
 113                         }\r
 114                         set {\r
 115                                 _selector = value;\r
 116                         }\r
 117                 }\r
 118                 \r
 119                 \r
 120                 public SerializationBinder Binder {\r
 121                         get {\r
 122                                 return _binder;\r
 123                         }\r
 124                         set {\r
 125                                 _binder = value;\r
 126                         }\r
 127                 }\r
 128                 \r
 129                 public StreamingContext Context {\r
 130                         get {\r
 131                                 return _context;\r
 132                         }\r
 133                         set {\r
 134                                 _context = value;\r
 135                         }\r
 136                 }\r
 137                 \r
 138                 public ISoapMessage TopObject {\r
 139                         get {\r
 140                                 return _topObject;\r
 141                         }\r
 142                         set {\r
 143                                 _topObject = value;\r
 144                         }\r
 145                 }\r
 146                 \r
 147                 [MonoTODO ("Interpret this")]\r
 148                 public TypeFilterLevel FilterLevel {\r
 149                         get {\r
 150                                 return _filterLevel;\r
 151                         }\r
 152                         set {\r
 153                                 _filterLevel = value;\r
 154                         }\r
 155                 }\r
 156                 \r
 157                 public FormatterAssemblyStyle AssemblyFormat\r
 158                 {\r
 159                         get {\r
 160                                 return _assemblyFormat;\r
 161                         }\r
 162                         set {\r
 163                                 _assemblyFormat = value;\r
 164                         }\r
 165                 }\r
 166 \r
 167                 public FormatterTypeStyle TypeFormat\r
 168                 {\r
 169                         get \r
 170                         {\r
 171                                 return _typeFormat;\r
 172                         }\r
 173                         set \r
 174                         {\r
 175                                 _typeFormat = value;\r
 176                         }\r
 177                 }\r
 178 \r
 179         }\r
 180 }\r