mcs/class/System.Web.Services/System.Web.Services.Discovery/DiscoveryDocument.cs

   1 //
   2 // System.Web.Services.Protocols.DiscoveryDocument.cs
   3 //
   4 // Author:
   5 //   Dave Bettin (javabettin@yahoo.com)
   6 //   Tim Coleman (tim@timcoleman.com)
   7 //   Lluis Sanchez Gual (lluis@ximian.com)
   8 //
   9 // Copyright (C) Dave Bettin, 2002
  10 // Copyright (C) Tim Coleman, 2002
  11 //
  12
  13 //
  14 // Permission is hereby granted, free of charge, to any person obtaining
  15 // a copy of this software and associated documentation files (the
  16 // "Software"), to deal in the Software without restriction, including
  17 // without limitation the rights to use, copy, modify, merge, publish,
  18 // distribute, sublicense, and/or sell copies of the Software, and to
  19 // permit persons to whom the Software is furnished to do so, subject to
  20 // the following conditions:
  21 //
  22 // The above copyright notice and this permission notice shall be
  23 // included in all copies or substantial portions of the Software.
  24 //
  25 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  26 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  27 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  28 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  29 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  30 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  31 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  32 //
  33
  34 using System.Collections;
  35 using System.IO;
  36 using System.Xml;
  37 using System.Xml.Serialization;
  38
  39 namespace System.Web.Services.Discovery {
  40         [XmlRoot ("discovery", Namespace = "http://schemas.xmlsoap.org/disco/")]
  41         public sealed class DiscoveryDocument {
  42
  43                 #region Fields
  44
  45                 public const string Namespace = "http://schemas.xmlsoap.org/disco/";
  46
  47                 [XmlElement(typeof(ContractReference), Namespace="http://schemas.xmlsoap.org/disco/scl/")]
  48                 [XmlElement(typeof(DiscoveryDocumentReference))]
  49                 [XmlElement(typeof(SchemaReference))]
  50                 internal ArrayList references = new ArrayList();
  51
  52                 [XmlElement(typeof(SoapBinding), ElementName="soap", Namespace="http://schemas/xmlsoap.org/disco/schema/soap/")]
  53                 internal ArrayList additionalInfo = new ArrayList();
  54
  55                 #endregion // Fields
  56
  57                 #region Constructors
  58
  59                 public DiscoveryDocument ()
  60                 {
  61                 }
  62
  63                 #endregion // Constructors
  64
  65                 #region Properties
  66
  67                 [XmlIgnore]
  68                 public IList References {
  69                         get { return references; }
  70                 }
  71
  72                 [XmlIgnore]
  73                 internal IList AdditionalInfo {
  74                         get { return additionalInfo; }
  75                 }
  76
  77                 #endregion // Properties
  78
  79                 #region Methods
  80
  81                 public static bool CanRead (XmlReader xmlReader)
  82                 {
  83                         xmlReader.MoveToContent ();
  84                         return xmlReader.NodeType == XmlNodeType.Element &&
  85                                         xmlReader.LocalName == "discovery" &&
  86                                         xmlReader.NamespaceURI == Namespace;
  87                 }
  88
  89                 public static DiscoveryDocument Read (Stream stream)
  90                 {
  91                         return Read (new XmlTextReader (stream));
  92                 }
  93
  94                 public static DiscoveryDocument Read (TextReader textReader)
  95                 {
  96                         return Read (new XmlTextReader (textReader));
  97                 }
  98
  99                 public static DiscoveryDocument Read (XmlReader xmlReader)
 100                 {
 101                         DiscoveryDocumentSerializer ser = new DiscoveryDocumentSerializer();
 102                         return (DiscoveryDocument) ser.Deserialize (xmlReader);
 103                 }
 104
 105                 public void Write (Stream stream)
 106                 {
 107                         DiscoveryDocumentSerializer ser = new DiscoveryDocumentSerializer();
 108                         ser.Serialize (stream, this, GetNamespaceList());
 109                 }
 110
 111                 public void Write (TextWriter textWriter)
 112                 {
 113                         DiscoveryDocumentSerializer ser = new DiscoveryDocumentSerializer();
 114                         ser.Serialize (textWriter, this, GetNamespaceList());
 115                 }
 116
 117                 public void Write (XmlWriter xmlWriter)
 118                 {
 119                         DiscoveryDocumentSerializer ser = new DiscoveryDocumentSerializer();
 120                         ser.Serialize (xmlWriter, this, GetNamespaceList());
 121                 }
 122
 123                 XmlSerializerNamespaces GetNamespaceList ()
 124                 {
 125                         XmlSerializerNamespaces ns = new XmlSerializerNamespaces ();
 126                         ns.Add ("scl", ContractReference.Namespace);
 127                         return ns;
 128                 }
 129
 130                 #endregion // Methods
 131         }
 132
 133         internal class DiscoveryDocumentSerializer : XmlSerializer
 134         {
 135                 protected override void Serialize (object o, XmlSerializationWriter writer)
 136                 {
 137                         DiscoveryDocumentWriter xsWriter = writer as DiscoveryDocumentWriter;
 138                         xsWriter.WriteRoot_DiscoveryDocument (o);
 139                 }
 140
 141                 protected override object Deserialize (XmlSerializationReader reader)
 142                 {
 143                         DiscoveryDocumentReader xsReader = reader as DiscoveryDocumentReader;
 144                         return xsReader.ReadRoot_DiscoveryDocument ();
 145                 }
 146
 147                 protected override XmlSerializationWriter CreateWriter ()
 148                 {
 149                         return new DiscoveryDocumentWriter ();
 150                 }
 151
 152                 protected override XmlSerializationReader CreateReader ()
 153                 {
 154                         return new DiscoveryDocumentReader ();
 155                 }
 156         }
 157 }