mcs/class/System.Web.Services/System.Web.Services.Description/ServiceDescriptionImporter.cs

   1 // \r
   2 // System.Web.Services.Description.ServiceDescriptionImporter.cs\r
   3 //\r
   4 // Author:\r
   5 //   Tim Coleman (tim@timcoleman.com)\r
   6 //   Lluis Sanchez Gual (lluis@ximian.com)\r
   7 //\r
   8 // Copyright (C) Tim Coleman, 2002\r
   9 //\r
  10
  11 //
  12 // Permission is hereby granted, free of charge, to any person obtaining
  13 // a copy of this software and associated documentation files (the
  14 // "Software"), to deal in the Software without restriction, including
  15 // without limitation the rights to use, copy, modify, merge, publish,
  16 // distribute, sublicense, and/or sell copies of the Software, and to
  17 // permit persons to whom the Software is furnished to do so, subject to
  18 // the following conditions:
  19 //
  20 // The above copyright notice and this permission notice shall be
  21 // included in all copies or substantial portions of the Software.
  22 //
  23 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  24 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  25 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  26 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  27 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  28 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  29 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  30 //
  31 \r
  32 using System;\r
  33 using System.CodeDom;\r
  34 using System.Web.Services;\r
  35 using System.Web.Services.Protocols;\r
  36 using System.Web.Services.Description;\r
  37 using System.Xml.Serialization;\r
  38 using System.Xml;\r
  39 using System.Collections;\r
  40 using System.Configuration;\r
  41 \r
  42 namespace System.Web.Services.Description {\r
  43         public class ServiceDescriptionImporter {\r
  44 \r
  45                 #region Fields\r
  46 \r
  47                 string protocolName;\r
  48                 XmlSchemas schemas;\r
  49                 ServiceDescriptionCollection serviceDescriptions;\r
  50                 ServiceDescriptionImportStyle style;\r
  51 \r
  52                 ArrayList importInfo = new ArrayList ();\r
  53                 \r
  54 \r
  55                 #endregion // Fields\r
  56 \r
  57                 #region Constructors\r
  58         \r
  59                 public ServiceDescriptionImporter ()\r
  60                 {\r
  61                         protocolName = String.Empty;\r
  62                         schemas = new XmlSchemas ();\r
  63                         serviceDescriptions = new ServiceDescriptionCollection ();\r
  64                         style = ServiceDescriptionImportStyle.Client;\r
  65                 }\r
  66                 \r
  67                 #endregion // Constructors\r
  68 \r
  69                 #region Properties\r
  70 \r
  71                 public string ProtocolName {\r
  72                         get { return protocolName; }\r
  73                         set { protocolName = value; }\r
  74                 }\r
  75 \r
  76                 public XmlSchemas Schemas {\r
  77                         get { return schemas; }\r
  78                 }\r
  79 \r
  80                 public ServiceDescriptionCollection ServiceDescriptions {\r
  81                         get { return serviceDescriptions; }\r
  82                 }\r
  83 \r
  84                 public ServiceDescriptionImportStyle Style {\r
  85                         get { return style; }\r
  86                         set { style = value; }\r
  87                 }\r
  88         \r
  89                 #endregion // Properties\r
  90 \r
  91                 #region Methods\r
  92 \r
  93                 public void AddServiceDescription (ServiceDescription serviceDescription, string appSettingUrlKey, string appSettingBaseUrl)\r
  94                 {\r
  95                         if (appSettingUrlKey != null && appSettingUrlKey == string.Empty && style == ServiceDescriptionImportStyle.Server)\r
  96                                 throw new InvalidOperationException ("Cannot set appSettingUrlKey if Style is Server");\r
  97 \r
  98                         ImportInfo info = new ImportInfo ();\r
  99                         info.ServiceDescription = serviceDescription;\r
 100                         info.AppSettingUrlKey = appSettingUrlKey;\r
 101                         info.AppSettingBaseUrl = appSettingBaseUrl;\r
 102                         importInfo.Add (info);\r
 103                         serviceDescriptions.Add (serviceDescription);\r
 104                         \r
 105                         if (serviceDescription.Types != null)\r
 106                                 schemas.Add (serviceDescription.Types.Schemas);\r
 107                 }\r
 108 \r
 109                 public ServiceDescriptionImportWarnings Import (CodeNamespace codeNamespace, CodeCompileUnit codeCompileUnit)\r
 110                 {\r
 111                         ProtocolImporter importer = GetImporter ();\r
 112                         \r
 113                         if (!importer.Import (this, codeNamespace, codeCompileUnit, importInfo))\r
 114                                 throw new Exception ("None of the supported bindings was found");\r
 115                                 \r
 116                         return importer.Warnings;\r
 117                 }\r
 118                 \r
 119                 ProtocolImporter GetImporter ()\r
 120                 {\r
 121                         ArrayList importers = GetSupportedImporters ();\r
 122                         if (protocolName == null || protocolName == "") protocolName = "Soap";\r
 123                         foreach (ProtocolImporter importer in importers) {\r
 124                                 if (importer.ProtocolName == protocolName)\r
 125                                         return importer;\r
 126                         }\r
 127                         \r
 128                         throw new Exception ("Protocol " + protocolName + " not supported");\r
 129                 }\r
 130                 \r
 131                 ArrayList GetSupportedImporters ()\r
 132                 {\r
 133                         ArrayList list = new ArrayList ();\r
 134                         list.Add (new SoapProtocolImporter ());\r
 135                         list.Add (new HttpGetProtocolImporter ());\r
 136                         list.Add (new HttpPostProtocolImporter ());\r
 137                         return list;\r
 138                 }\r
 139                 \r
 140 #endregion\r
 141         }\r
 142 \r
 143         internal class ImportInfo\r
 144         {\r
 145                 public ServiceDescription ServiceDescription;\r
 146                 public string AppSettingUrlKey;\r
 147                 public string AppSettingBaseUrl;\r
 148         }\r
 149 \r
 150 }