mcs/class/System.Web.Services/System.Web.Services.Protocols/Methods.cs

   1 //
   2 // Methods.cs: Information about a method and its mapping to a SOAP web service.
   3 //
   4 // Author:
   5 //   Miguel de Icaza
   6 //   Lluis Sanchez Gual (lluis@ximian.com)
   7 //
   8 // (C) 2003 Ximian, Inc.
   9 //
  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
  32 using HeaderInfo = System.Web.Services.Protocols.SoapHeaderMapping;
  33
  34 using System.Reflection;
  35 using System.Collections;
  36 using System.Xml;
  37 using System.Xml.Serialization;
  38 using System.Web.Services;
  39 using System.Web.Services.Description;
  40
  41 namespace System.Web.Services.Protocols {
  42
  43         //
  44         // This class represents all the information we extract from a MethodInfo
  45         // in the SoapHttpClientProtocol derivative stub class
  46         //
  47         internal class SoapMethodStubInfo : MethodStubInfo
  48         {
  49                 internal readonly string Action;
  50                 internal readonly string Binding;
  51
  52                 // The name/namespace of the request
  53                 internal readonly string RequestName;
  54                 internal readonly string RequestNamespace;
  55
  56                 // The name/namespace of the response.
  57                 internal readonly string ResponseName;
  58                 internal readonly string ResponseNamespace;
  59
  60                 internal readonly bool OneWay;
  61                 internal readonly SoapParameterStyle ParameterStyle;
  62                 internal readonly SoapBindingStyle SoapBindingStyle;
  63                 internal readonly SoapBindingUse Use;
  64
  65                 internal readonly HeaderInfo [] Headers;
  66                 internal readonly HeaderInfo [] InHeaders;
  67                 internal readonly HeaderInfo [] OutHeaders;
  68                 internal readonly HeaderInfo [] FaultHeaders;
  69                 internal readonly SoapExtensionRuntimeConfig [] SoapExtensions;
  70
  71                 internal readonly XmlMembersMapping InputMembersMapping;
  72                 internal readonly XmlMembersMapping OutputMembersMapping;
  73                 internal readonly XmlMembersMapping InputHeaderMembersMapping;
  74                 internal readonly XmlMembersMapping OutputHeaderMembersMapping;
  75                 internal readonly XmlMembersMapping FaultHeaderMembersMapping;
  76
  77                 private readonly int requestSerializerId;
  78                 private readonly int responseSerializerId;
  79                 private readonly int requestHeadersSerializerId = -1;
  80                 private readonly int responseHeadersSerializerId = -1;
  81                 private readonly int faultHeadersSerializerId = -1;
  82
  83                 internal XmlSerializer RequestSerializer
  84                 {
  85                         get { return TypeStub.GetSerializer (requestSerializerId); }
  86                 }
  87
  88                 internal XmlSerializer ResponseSerializer
  89                 {
  90                         get { return TypeStub.GetSerializer (responseSerializerId); }
  91                 }
  92
  93                 internal XmlSerializer RequestHeadersSerializer
  94                 {
  95                         get { return requestHeadersSerializerId != -1 ? TypeStub.GetSerializer (requestHeadersSerializerId) : null; }
  96                 }
  97
  98                 internal XmlSerializer ResponseHeadersSerializer
  99                 {
 100                         get { return responseHeadersSerializerId != -1 ? TypeStub.GetSerializer (responseHeadersSerializerId) : null; }
 101                 }
 102
 103                 internal XmlSerializer FaultHeadersSerializer
 104                 {
 105                         get { return faultHeadersSerializerId != -1 ? TypeStub.GetSerializer (faultHeadersSerializerId) : null; }
 106                 }
 107
 108
 109                 //
 110                 // Constructor
 111                 //
 112                 public SoapMethodStubInfo (TypeStubInfo typeStub, LogicalMethodInfo source, object kind, XmlReflectionImporter xmlImporter, SoapReflectionImporter soapImporter)
 113                 : base (typeStub, source)
 114                 {
 115                         SoapTypeStubInfo parent = (SoapTypeStubInfo) typeStub;
 116                         XmlElementAttribute optional_ns = null;
 117
 118                         if (kind == null) {
 119                                 Use = parent.LogicalType.BindingUse;
 120                                 RequestName = "";
 121                                 RequestNamespace = "";
 122                                 ResponseName = "";
 123                                 ResponseNamespace = "";
 124                                 ParameterStyle = parent.ParameterStyle;
 125                                 SoapBindingStyle = parent.SoapBindingStyle;
 126                                 OneWay = false;
 127 #if NET_2_0
 128                                 if (parent.Type != source.DeclaringType)
 129                                         Binding = source.DeclaringType.Name + parent.ProtocolName;
 130 #endif
 131                         }
 132                         else if (kind is SoapDocumentMethodAttribute){
 133                                 SoapDocumentMethodAttribute dma = (SoapDocumentMethodAttribute) kind;
 134
 135                                 Use = dma.Use;
 136                                 if (Use == SoapBindingUse.Default) {
 137                                         if (parent.SoapBindingStyle == SoapBindingStyle.Document)
 138                                                 Use = parent.LogicalType.BindingUse;
 139                                         else
 140                                                 Use = SoapBindingUse.Literal;
 141                                 }
 142
 143                                 Action = dma.Action;
 144                                 Binding = dma.Binding;
 145                                 RequestName = dma.RequestElementName;
 146                                 RequestNamespace = dma.RequestNamespace;
 147                                 ResponseName = dma.ResponseElementName;
 148                                 ResponseNamespace = dma.ResponseNamespace;
 149                                 ParameterStyle = dma.ParameterStyle;
 150                                 if (ParameterStyle == SoapParameterStyle.Default)
 151                                         ParameterStyle = parent.ParameterStyle;
 152                                 OneWay = dma.OneWay;
 153                                 SoapBindingStyle = SoapBindingStyle.Document;
 154                         } else {
 155                                 SoapRpcMethodAttribute rma = (SoapRpcMethodAttribute) kind;
 156                                 Use = SoapBindingUse.Encoded;   // RPC always use encoded
 157
 158                                 Action = rma.Action;
 159                                 Binding = rma.Binding;
 160
 161                                 // When using RPC, MS.NET seems to ignore RequestElementName and
 162                                 // MessageName, and it always uses the method name
 163                                 RequestName = source.Name;
 164                                 ResponseName = source.Name + "Response";
 165 //                              RequestName = rma.RequestElementName;
 166 //                              ResponseName = rma.ResponseElementName;
 167                                 RequestNamespace = rma.RequestNamespace;
 168                                 ResponseNamespace = rma.ResponseNamespace;
 169                                 ParameterStyle = SoapParameterStyle.Wrapped;
 170                                 OneWay = rma.OneWay;
 171                                 SoapBindingStyle = SoapBindingStyle.Rpc;
 172
 173                                 // For RPC calls, make all arguments be part of the empty namespace
 174                                 optional_ns = new XmlElementAttribute ();
 175                                 optional_ns.Namespace = "";
 176                         }
 177
 178                         if (OneWay){
 179                                 if (source.ReturnType != typeof (void))
 180                                         throw new Exception ("OneWay methods should not have a return value.");
 181                                 if (source.OutParameters.Length != 0)
 182                                         throw new Exception ("OneWay methods should not have out/ref parameters.");
 183                         }
 184
 185                         BindingInfo binfo = parent.GetBinding (Binding);
 186                         if (binfo == null) throw new InvalidOperationException ("Type '" + parent.Type + "' is missing WebServiceBinding attribute that defines a binding named '" + Binding + "'.");
 187
 188                         string serviceNamespace = binfo.Namespace;
 189
 190                         if (RequestNamespace == "") RequestNamespace = parent.LogicalType.GetWebServiceNamespace (serviceNamespace, Use);
 191                         if (ResponseNamespace == "") ResponseNamespace = parent.LogicalType.GetWebServiceNamespace (serviceNamespace, Use);
 192                         if (RequestName == "") RequestName = Name;
 193                         if (ResponseName == "") ResponseName = Name + "Response";
 194                         if (Action == null || Action == "")
 195                                 Action = serviceNamespace.EndsWith("/") ? (serviceNamespace + Name) : (serviceNamespace + "/" + Name);
 196
 197                         bool hasWrappingElem = (ParameterStyle == SoapParameterStyle.Wrapped);
 198                         bool writeAccessors = (SoapBindingStyle == SoapBindingStyle.Rpc);
 199
 200                         XmlReflectionMember [] in_members = BuildRequestReflectionMembers (optional_ns);
 201                         XmlReflectionMember [] out_members = BuildResponseReflectionMembers (optional_ns);
 202
 203                         if (Use == SoapBindingUse.Literal) {
 204                                 xmlImporter.IncludeTypes (source.CustomAttributeProvider);
 205                                 InputMembersMapping = xmlImporter.ImportMembersMapping (RequestName, RequestNamespace, in_members, hasWrappingElem);
 206                                 OutputMembersMapping = xmlImporter.ImportMembersMapping (ResponseName, ResponseNamespace, out_members, hasWrappingElem);
 207                         }
 208                         else {
 209                                 soapImporter.IncludeTypes (source.CustomAttributeProvider);
 210                                 InputMembersMapping = soapImporter.ImportMembersMapping (RequestName, RequestNamespace, in_members, hasWrappingElem, writeAccessors);
 211                                 OutputMembersMapping = soapImporter.ImportMembersMapping (ResponseName, ResponseNamespace, out_members, hasWrappingElem, writeAccessors);
 212                         }
 213
 214                         requestSerializerId = parent.RegisterSerializer (InputMembersMapping);
 215                         responseSerializerId = parent.RegisterSerializer (OutputMembersMapping);
 216
 217                         object[] o = source.GetCustomAttributes (typeof (SoapHeaderAttribute));
 218                         ArrayList allHeaderList = new ArrayList (o.Length);
 219                         ArrayList inHeaderList = new ArrayList (o.Length);
 220                         ArrayList outHeaderList = new ArrayList (o.Length);
 221                         ArrayList faultHeaderList = new ArrayList ();
 222
 223                         SoapHeaderDirection unknownHeaderDirections = (SoapHeaderDirection)0;
 224
 225                         for (int i = 0; i < o.Length; i++) {
 226                                 SoapHeaderAttribute att = (SoapHeaderAttribute) o[i];
 227                                 MemberInfo[] mems = source.DeclaringType.GetMember (att.MemberName);
 228                                 if (mems.Length == 0) throw new InvalidOperationException ("Member " + att.MemberName + " not found in class " + source.DeclaringType.FullName + ".");
 229
 230                                 HeaderInfo header = new HeaderInfo (mems[0], att);
 231                                 allHeaderList.Add (header);
 232                                 if (!header.Custom) {
 233                                         if ((header.Direction & SoapHeaderDirection.In) != 0)
 234                                                 inHeaderList.Add (header);
 235                                         if ((header.Direction & SoapHeaderDirection.Out) != 0)
 236                                                 outHeaderList.Add (header);
 237                                         if ((header.Direction & SoapHeaderDirection.Fault) != 0)
 238                                                 faultHeaderList.Add (header);
 239                                 } else
 240                                         unknownHeaderDirections |= header.Direction;
 241                         }
 242
 243                         Headers = (HeaderInfo[]) allHeaderList.ToArray (typeof(HeaderInfo));
 244
 245                         if (inHeaderList.Count > 0 || (unknownHeaderDirections & SoapHeaderDirection.In) != 0) {
 246                                 InHeaders = (HeaderInfo[]) inHeaderList.ToArray (typeof(HeaderInfo));
 247                                 XmlReflectionMember[] members = BuildHeadersReflectionMembers (InHeaders);
 248
 249                                 if (Use == SoapBindingUse.Literal)
 250                                         InputHeaderMembersMapping = xmlImporter.ImportMembersMapping ("", RequestNamespace, members, false);
 251                                 else
 252                                         InputHeaderMembersMapping = soapImporter.ImportMembersMapping ("", RequestNamespace, members, false, false);
 253
 254                                 requestHeadersSerializerId = parent.RegisterSerializer (InputHeaderMembersMapping);
 255                         }
 256
 257                         if (outHeaderList.Count > 0 || (unknownHeaderDirections & SoapHeaderDirection.Out) != 0) {
 258                                 OutHeaders = (HeaderInfo[]) outHeaderList.ToArray (typeof(HeaderInfo));
 259                                 XmlReflectionMember[] members = BuildHeadersReflectionMembers (OutHeaders);
 260
 261                                 if (Use == SoapBindingUse.Literal)
 262                                         OutputHeaderMembersMapping = xmlImporter.ImportMembersMapping ("", RequestNamespace, members, false);
 263                                 else
 264                                         OutputHeaderMembersMapping = soapImporter.ImportMembersMapping ("", RequestNamespace, members, false, false);
 265
 266                                 responseHeadersSerializerId = parent.RegisterSerializer (OutputHeaderMembersMapping);
 267                         }
 268
 269                         if (faultHeaderList.Count > 0 || (unknownHeaderDirections & SoapHeaderDirection.Fault) != 0) {
 270                                 FaultHeaders = (HeaderInfo[]) faultHeaderList.ToArray (typeof(HeaderInfo));
 271                                 XmlReflectionMember[] members = BuildHeadersReflectionMembers (FaultHeaders);
 272
 273                                 if (Use == SoapBindingUse.Literal)
 274                                         FaultHeaderMembersMapping = xmlImporter.ImportMembersMapping ("", RequestNamespace, members, false);
 275                                 else
 276                                         FaultHeaderMembersMapping = soapImporter.ImportMembersMapping ("", RequestNamespace, members, false, false);
 277
 278                                 faultHeadersSerializerId = parent.RegisterSerializer (FaultHeaderMembersMapping);
 279                         }
 280
 281                         SoapExtensions = SoapExtension.GetMethodExtensions (source);
 282                 }
 283
 284                 XmlReflectionMember [] BuildRequestReflectionMembers (XmlElementAttribute optional_ns)
 285                 {
 286                         ParameterInfo [] input = MethodInfo.InParameters;
 287                         XmlReflectionMember [] in_members = new XmlReflectionMember [input.Length];
 288
 289                         for (int i = 0; i < input.Length; i++)
 290                         {
 291                                 XmlReflectionMember m = new XmlReflectionMember ();
 292                                 m.IsReturnValue = false;
 293                                 m.MemberName = input [i].Name;
 294                                 m.MemberType = input [i].ParameterType;
 295
 296                                 m.XmlAttributes = new XmlAttributes (input[i]);
 297                                 m.SoapAttributes = new SoapAttributes (input[i]);
 298
 299                                 if (m.MemberType.IsByRef)
 300                                         m.MemberType = m.MemberType.GetElementType ();
 301                                 if (optional_ns != null)
 302                                         m.XmlAttributes.XmlElements.Add (optional_ns);
 303                                 in_members [i] = m;
 304                         }
 305                         return in_members;
 306                 }
 307
 308                 XmlReflectionMember [] BuildResponseReflectionMembers (XmlElementAttribute optional_ns)
 309                 {
 310                         ParameterInfo [] output = MethodInfo.OutParameters;
 311                         bool has_return_value = !(OneWay || MethodInfo.ReturnType == typeof (void));
 312                         XmlReflectionMember [] out_members = new XmlReflectionMember [(has_return_value ? 1 : 0) + output.Length];
 313                         XmlReflectionMember m;
 314                         int idx = 0;
 315
 316                         if (has_return_value)
 317                         {
 318                                 m = new XmlReflectionMember ();
 319                                 m.IsReturnValue = true;
 320                                 m.MemberName = RequestName + "Result";
 321                                 m.MemberType = MethodInfo.ReturnType;
 322
 323                                 m.XmlAttributes = new XmlAttributes (MethodInfo.ReturnTypeCustomAttributeProvider);
 324                                 m.SoapAttributes = new SoapAttributes (MethodInfo.ReturnTypeCustomAttributeProvider);
 325
 326                                 if (optional_ns != null)
 327                                         m.XmlAttributes.XmlElements.Add (optional_ns);
 328                                 idx++;
 329                                 out_members [0] = m;
 330                         }
 331
 332                         for (int i = 0; i < output.Length; i++)
 333                         {
 334                                 m = new XmlReflectionMember ();
 335                                 m.IsReturnValue = false;
 336                                 m.MemberName = output [i].Name;
 337                                 m.MemberType = output [i].ParameterType;
 338                                 m.XmlAttributes = new XmlAttributes (output[i]);
 339                                 m.SoapAttributes = new SoapAttributes (output[i]);
 340
 341                                 if (m.MemberType.IsByRef)
 342                                         m.MemberType = m.MemberType.GetElementType ();
 343                                 if (optional_ns != null)
 344                                         m.XmlAttributes.XmlElements.Add (optional_ns);
 345                                 out_members [i + idx] = m;
 346                         }
 347                         return out_members;
 348                 }
 349
 350                 XmlReflectionMember [] BuildHeadersReflectionMembers (HeaderInfo[] headers)
 351                 {
 352                         XmlReflectionMember [] mems = new XmlReflectionMember [headers.Length];
 353
 354                         for (int n=0; n<headers.Length; n++)
 355                         {
 356                                 HeaderInfo header = headers [n];
 357
 358                                 XmlReflectionMember m = new XmlReflectionMember ();
 359                                 m.IsReturnValue = false;
 360                                 m.MemberName = header.HeaderType.Name;
 361                                 m.MemberType = header.HeaderType;
 362
 363                                 // MS.NET reflects header classes in a weird way. The root element
 364                                 // name is the CLR class name unless it is specified in an XmlRootAttribute.
 365                                 // The usual is to use the xml type name by default, but not in this case.
 366
 367                                 XmlAttributes ats = new XmlAttributes (header.HeaderType);
 368                                 if (ats.XmlRoot != null) {
 369                                         XmlElementAttribute xe = new XmlElementAttribute ();
 370                                         xe.ElementName = ats.XmlRoot.ElementName;
 371                                         xe.Namespace = ats.XmlRoot.Namespace;
 372                                         m.XmlAttributes = new XmlAttributes ();
 373                                         m.XmlAttributes.XmlElements.Add (xe);
 374                                 }
 375
 376                                 mems [n] = m;
 377                         }
 378                         return mems;
 379                 }
 380
 381                 public HeaderInfo GetHeaderInfo (Type headerType)
 382                 {
 383                         foreach (HeaderInfo headerInfo in Headers)
 384                                 if (headerInfo.HeaderType == headerType) return headerInfo;
 385                         return null;
 386                 }
 387
 388                 public XmlSerializer GetBodySerializer (SoapHeaderDirection dir, bool soap12)
 389                 {
 390                         switch (dir) {
 391                                 case SoapHeaderDirection.In: return RequestSerializer;
 392                                 case SoapHeaderDirection.Out: return ResponseSerializer;
 393                                 case SoapHeaderDirection.Fault: return soap12 ? Soap12Fault.Serializer : Fault.Serializer;
 394                                 default: return null;
 395                         }
 396                 }
 397
 398                 public XmlSerializer GetHeaderSerializer (SoapHeaderDirection dir)
 399                 {
 400                         switch (dir) {
 401                                 case SoapHeaderDirection.In: return RequestHeadersSerializer;
 402                                 case SoapHeaderDirection.Out: return ResponseHeadersSerializer;
 403                                 case SoapHeaderDirection.Fault: return FaultHeadersSerializer;
 404                                 default: return null;
 405                         }
 406                 }
 407
 408                 HeaderInfo[] GetHeaders (SoapHeaderDirection dir)
 409                 {
 410                         switch (dir) {
 411                                 case SoapHeaderDirection.In: return InHeaders;
 412                                 case SoapHeaderDirection.Out: return OutHeaders;
 413                                 case SoapHeaderDirection.Fault: return FaultHeaders;
 414                                 default: return null;
 415                         }
 416                 }
 417
 418                 public object[] GetHeaderValueArray (SoapHeaderDirection dir, SoapHeaderCollection headers)
 419                 {
 420                         HeaderInfo[] headerInfos = GetHeaders (dir);
 421                         if (headerInfos == null) return null;
 422
 423                         object[] hs = new object [headerInfos.Length];
 424
 425                         for (int n=0; n<headers.Count; n++) {
 426                                 SoapHeader h = headers[n];
 427                                 Type t = h.GetType();
 428                                 for (int i=0; i<headerInfos.Length; i++)
 429                                         if (headerInfos [i].HeaderType == t)
 430                                                 hs [i] = h;
 431                         }
 432                         return hs;
 433                 }
 434         }
 435
 436         //
 437         // Holds the metadata loaded from the type stub, as well as
 438         // the metadata for all the methods in the type
 439         //
 440         internal class SoapTypeStubInfo : TypeStubInfo
 441         {
 442                 Hashtable[] header_serializers = new Hashtable [3];
 443                 Hashtable[] header_serializers_byname = new Hashtable [3];
 444                 Hashtable methods_byaction = new Hashtable ();
 445
 446                 // Precomputed
 447                 internal SoapParameterStyle      ParameterStyle;
 448                 internal SoapExtensionRuntimeConfig[][] SoapExtensions;
 449                 internal SoapBindingStyle SoapBindingStyle;
 450                 internal XmlReflectionImporter  xmlImporter;
 451                 internal SoapReflectionImporter soapImporter;
 452
 453                 public SoapTypeStubInfo (LogicalTypeInfo logicalTypeInfo)
 454                 : base (logicalTypeInfo)
 455                 {
 456                         xmlImporter = new XmlReflectionImporter ();
 457                         soapImporter = new SoapReflectionImporter ();
 458
 459                         if (typeof (SoapHttpClientProtocol).IsAssignableFrom (Type))
 460                         {
 461                                 if (Bindings.Count == 0 || ((BindingInfo)Bindings[0]).WebServiceBindingAttribute == null)
 462                                         throw new InvalidOperationException ("WebServiceBindingAttribute is required on proxy class '" + Type + "'.");
 463                                 if (Bindings.Count > 1)
 464                                         throw new InvalidOperationException ("Only one WebServiceBinding attribute may be specified on type '" + Type + "'.");
 465                         }
 466
 467                         object [] o = Type.GetCustomAttributes (typeof (SoapDocumentServiceAttribute), false);
 468                         if (o.Length == 1){
 469                                 SoapDocumentServiceAttribute a = (SoapDocumentServiceAttribute) o [0];
 470
 471                                 ParameterStyle = a.ParameterStyle;
 472                                 SoapBindingStyle = SoapBindingStyle.Document;
 473                         } else {
 474                                 o = Type.GetCustomAttributes (typeof (SoapRpcServiceAttribute), false);
 475                                 if (o.Length == 1){
 476                                         SoapRpcServiceAttribute srs = (SoapRpcServiceAttribute) o [0];
 477
 478                                         ParameterStyle = SoapParameterStyle.Wrapped;
 479                                         SoapBindingStyle = SoapBindingStyle.Rpc;
 480                                 } else {
 481                                         ParameterStyle = SoapParameterStyle.Wrapped;
 482                                         SoapBindingStyle = SoapBindingStyle.Document;
 483                                 }
 484                         }
 485
 486                         if (ParameterStyle == SoapParameterStyle.Default) ParameterStyle = SoapParameterStyle.Wrapped;
 487
 488                         xmlImporter.IncludeTypes (Type);
 489                         soapImporter.IncludeTypes (Type);
 490
 491                         SoapExtensions = SoapExtension.GetTypeExtensions (Type);
 492                 }
 493
 494                 internal SoapServiceRoutingStyle RoutingStyle {
 495                         get { return LogicalType.RoutingStyle; }
 496                 }
 497
 498                 public override XmlReflectionImporter XmlImporter
 499                 {
 500                         get { return xmlImporter; }
 501                 }
 502
 503                 public override SoapReflectionImporter SoapImporter
 504                 {
 505                         get { return soapImporter; }
 506                 }
 507
 508                 public override string ProtocolName
 509                 {
 510                         get { return "Soap"; }
 511                 }
 512
 513                 protected override MethodStubInfo CreateMethodStubInfo (TypeStubInfo parent, LogicalMethodInfo lmi, bool isClientProxy)
 514                 {
 515                         SoapMethodStubInfo res = null;
 516                         object [] ats = lmi.GetCustomAttributes (typeof (SoapDocumentMethodAttribute));
 517                         if (ats.Length == 0) ats = lmi.GetCustomAttributes (typeof (SoapRpcMethodAttribute));
 518
 519                         if (ats.Length == 0 && isClientProxy)
 520                                 return null;
 521                         else if (ats.Length == 0)
 522                                 res = new SoapMethodStubInfo (parent, lmi, null, xmlImporter, soapImporter);
 523                         else
 524                                 res = new SoapMethodStubInfo (parent, lmi, ats[0], xmlImporter, soapImporter);
 525
 526                         methods_byaction [res.Action] = res;
 527                         return res;
 528                 }
 529
 530                 public SoapMethodStubInfo GetMethodForSoapAction (string name)
 531                 {
 532                         return (SoapMethodStubInfo) methods_byaction [name.Trim ('"',' ')];
 533                 }
 534         }
 535
 536         internal class Soap12TypeStubInfo : SoapTypeStubInfo
 537         {
 538                 public Soap12TypeStubInfo (LogicalTypeInfo logicalTypeInfo)
 539                 : base (logicalTypeInfo)
 540                 {
 541                 }
 542
 543                 public override string ProtocolName
 544                 {
 545                         get { return "Soap12"; }
 546                 }
 547         }
 548 }