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 using System;\r
  10 using System.IO;\r
  11 using System.Runtime.Serialization;\r
  12 using System.Runtime.Remoting.Messaging;\r
  13 using System.Xml.Serialization;\r
  14 \r
  15 \r
  16 namespace System.Runtime.Serialization.Formatters.Soap {\r
  17         public class SoapFormatterT: IRemotingFormatter, IFormatter {\r
  18                 private ObjectWriter _objWriter;\r
  19                 private SoapWriter _soapWriter;\r
  20                 private SerializationBinder _binder;\r
  21                 private StreamingContext _context;\r
  22                 private ISurrogateSelector _selector;\r
  23                 \r
  24                 public SoapFormatterT() {\r
  25                 }\r
  26                 \r
  27                 public SoapFormatterT(ISurrogateSelector selector, StreamingContext context):this() {\r
  28                         _selector = selector;\r
  29                         _context = context;\r
  30                 }\r
  31                 \r
  32                 ~SoapFormatterT() {\r
  33                 }\r
  34                 \r
  35                 public object Deserialize(Stream serializationStream) {\r
  36                         return Deserialize(serializationStream, null);\r
  37                 }\r
  38                 \r
  39                 public object Deserialize(Stream serializationStream, HeaderHandler handler) {\r
  40                         SoapParser parser = new SoapParser(serializationStream);\r
  41                         SoapReader soapReader = new SoapReader(parser);\r
  42                         ObjectReader reader = new ObjectReader(_selector, _context, soapReader);\r
  43                         parser.Run();\r
  44                         return reader.TopObject;\r
  45                 }\r
  46                 \r
  47                 \r
  48                 public void Serialize(Stream serializationStream, object graph) {\r
  49                         Serialize(serializationStream, graph, null);\r
  50                 }\r
  51                 \r
  52                 public void Serialize(Stream serializationStream, object graph, Header[] headers) {\r
  53                         if(serializationStream == null)\r
  54                                 throw new ArgumentNullException("serializationStream");\r
  55                         if(!serializationStream.CanWrite)\r
  56                                 throw new SerializationException("Can't write in the serialization stream");\r
  57                         _soapWriter = new SoapWriter(serializationStream);\r
  58                         _objWriter = new ObjectWriter((ISoapWriter) _soapWriter, _selector,  new StreamingContext(StreamingContextStates.File));\r
  59                         _soapWriter.Writer = _objWriter;\r
  60                         _objWriter.Serialize(graph);\r
  61                         \r
  62                 }\r
  63                 \r
  64                 public ISurrogateSelector SurrogateSelector {\r
  65                         get {\r
  66                                 return _selector;\r
  67                         }\r
  68                         set {\r
  69                                 _selector = value;\r
  70                         }\r
  71                 }\r
  72                 \r
  73                 \r
  74                 public SerializationBinder Binder {\r
  75                         get {\r
  76                                 return _binder;\r
  77                         }\r
  78                         set {\r
  79                                 _binder = value;\r
  80                         }\r
  81                 }\r
  82                 \r
  83                 public StreamingContext Context {\r
  84                         get {\r
  85                                 return _context;\r
  86                         }\r
  87                         set {\r
  88                                 _context = value;\r
  89                         }\r
  90                 }\r
  91                 \r
  92         }\r
  93 }\r