void MoveToOperation(Operation operation)
{
this.operation = operation;
operationBinding = null;
foreach (OperationBinding b in binding.Operations)
{
if (operation.IsBoundBy(b))
{
if (operationBinding != null)
{
throw OperationSyntaxException(Res.GetString(Res.DuplicateInputOutputNames0));
}
operationBinding = b;
}
}
if (operationBinding == null)
{
throw OperationSyntaxException(Res.GetString(Res.MissingBinding0));
}
//NOTE: The following two excepions would never happen since IsBoundBy checks these conditions already.
if (operation.Messages.Input != null && operationBinding.Input == null)
{
throw OperationSyntaxException(Res.GetString(Res.MissingInputBinding0));
}
if (operation.Messages.Output != null && operationBinding.Output == null)
{
throw OperationSyntaxException(Res.GetString(Res.MissingOutputBinding0));
}
this.inputMessage = operation.Messages.Input == null ? null : ServiceDescriptions.GetMessage(operation.Messages.Input.Message);
this.outputMessage = operation.Messages.Output == null ? null : ServiceDescriptions.GetMessage(operation.Messages.Output.Message);
}
void ImportHeader(CodeMemberMethod method, SoapHeaderBinding hb, SoapHeaderDirection direction)
{
Message msg = ServiceDescriptions.GetMessage(hb.Message);
if (msg == null)
{
throw new InvalidOperationException("Message " + hb.Message + " not found");
}
MessagePart part = msg.Parts [hb.Part];
if (part == null)
{
throw new InvalidOperationException("Message part " + hb.Part + " not found in message " + hb.Message);
}
XmlTypeMapping map;
string hname;
if (hb.Use == SoapBindingUse.Literal)
{
map = xmlImporter.ImportDerivedTypeMapping(part.Element, typeof(SoapHeader));
hname = part.Element.Name;
xmlExporter.ExportTypeMapping(map);
}
else
{
map = soapImporter.ImportDerivedTypeMapping(part.Type, typeof(SoapHeader), true);
hname = part.Type.Name;
soapExporter.ExportTypeMapping(map);
}
string varName = headerVariables [map] as string;
if (varName == null)
{
if (hname == map.TypeName)
{
varName = memberIds.AddUnique(CodeIdentifier.MakeValid(hname + "Value"), hb);
}
else
{
varName = memberIds.AddUnique(CodeIdentifier.MakeValid(hname), hb);
}
#if NET_2_0
string propName = varName;
varName = varName + "Field";
#endif
headerVariables.Add(map, varName);
CodeMemberField codeField = new CodeMemberField(map.TypeFullName, varName);
CodeTypeDeclaration.Members.Add(codeField);
#if NET_2_0
codeField.Attributes = MemberAttributes.Private;
CodeMemberProperty codeProperty = new CodeMemberProperty();
codeProperty.Name = propName;
codeProperty.Type = new CodeTypeReference(map.TypeFullName);
codeProperty.Attributes = MemberAttributes.Public | MemberAttributes.Final;
codeProperty.HasGet = codeProperty.HasSet = true;
CodeExpression ce = new CodeFieldReferenceExpression(new CodeThisReferenceExpression(), varName);
codeProperty.SetStatements.Add(new CodeAssignStatement(ce, new CodePropertySetValueReferenceExpression()));
codeProperty.GetStatements.Add(new CodeMethodReturnStatement(ce));
CodeTypeDeclaration.Members.Add(codeProperty);
varName = propName;
#else
codeField.Attributes = MemberAttributes.Public;
#endif
}
CodeAttributeDeclaration att = new CodeAttributeDeclaration("System.Web.Services.Protocols.SoapHeaderAttribute");
att.Arguments.Add(GetArg(varName));
#if ONLY_1_0
att.Arguments.Add(GetArg("Required", false));
#endif
if (direction != SoapHeaderDirection.In)
{
att.Arguments.Add(GetEnumArg("Direction", "System.Web.Services.Protocols.SoapHeaderDirection", direction.ToString()));
}
AddCustomAttribute(method, att, true);
}
void ClasifySchemas(ArrayList importInfo)
{
// I don't like this, but I could not find any other way of clasifying
// schemas between encoded and literal.
xmlSchemas = new XmlSchemas();
soapSchemas = new XmlSchemas();
foreach (ImportInfo info in importInfo)
{
foreach (Service service in info.ServiceDescription.Services)
{
foreach (Port port in service.Ports)
{
this.iinfo = info;
this.port = port;
binding = ServiceDescriptions.GetBinding(port.Binding);
if (binding == null)
{
continue;
}
portType = ServiceDescriptions.GetPortType(binding.Type);
if (portType == null)
{
continue;
}
foreach (OperationBinding oper in binding.Operations)
{
operationBinding = oper;
operation = FindPortOperation();
if (operation == null)
{
continue;
}
foreach (OperationMessage omsg in operation.Messages)
{
Message msg = ServiceDescriptions.GetMessage(omsg.Message);
if (msg == null)
{
continue;
}
if (omsg is OperationInput)
{
inputMessage = msg;
}
else
{
outputMessage = msg;
}
}
if (GetMessageEncoding(oper.Input) == SoapBindingUse.Encoded)
{
AddMessageSchema(soapSchemas, oper.Input, inputMessage);
}
else
{
AddMessageSchema(xmlSchemas, oper.Input, inputMessage);
}
if (oper.Output != null)
{
if (GetMessageEncoding(oper.Output) == SoapBindingUse.Encoded)
{
AddMessageSchema(soapSchemas, oper.Output, outputMessage);
}
else
{
AddMessageSchema(xmlSchemas, oper.Output, outputMessage);
}
}
}
}
}
}
XmlSchemas defaultList = xmlSchemas;
if (xmlSchemas.Count == 0 && soapSchemas.Count > 0)
{
defaultList = soapSchemas;
}
// Schemas not referenced by any message
foreach (XmlSchema sc in Schemas)
{
if (!soapSchemas.Contains(sc) && !xmlSchemas.Contains(sc))
{
if (ImportsEncodedNamespace(sc))
{
soapSchemas.Add(sc);
}
else
{
defaultList.Add(sc);
}
}
}
}
void ImportPortBinding(bool multipleBindings)
{
if (port != null)
{
if (multipleBindings)
{
className = binding.Name;
}
else
{
className = service.Name;
}
}
else
{
className = binding.Name;
}
className = classNames.AddUnique(CodeIdentifier.MakeValid(className), port);
className = className.Replace("_x0020_", ""); // MS.NET seems to do this
try
{
portType = ServiceDescriptions.GetPortType(binding.Type);
if (portType == null)
{
throw new Exception("Port type not found: " + binding.Type);
}
CodeTypeDeclaration codeClass = BeginClass();
codeTypeDeclaration = codeClass;
AddCodeType(codeClass, port != null ? port.Documentation : null);
codeClass.Attributes = MemberAttributes.Public;
if (service != null && service.Documentation != null && service.Documentation != "")
{
AddComments(codeClass, service.Documentation);
}
if (Style == ServiceDescriptionImportStyle.Client)
{
CodeAttributeDeclaration att = new CodeAttributeDeclaration("System.Diagnostics.DebuggerStepThroughAttribute");
AddCustomAttribute(codeClass, att, true);
att = new CodeAttributeDeclaration("System.ComponentModel.DesignerCategoryAttribute");
att.Arguments.Add(GetArg("code"));
AddCustomAttribute(codeClass, att, true);
}
else
{
codeClass.TypeAttributes = System.Reflection.TypeAttributes.Abstract | System.Reflection.TypeAttributes.Public;
}
if (binding.Operations.Count == 0)
{
warnings |= ServiceDescriptionImportWarnings.NoMethodsGenerated;
return;
}
foreach (OperationBinding oper in binding.Operations)
{
operationBinding = oper;
operation = FindPortOperation();
if (operation == null)
{
throw new Exception("Operation " + operationBinding.Name + " not found in portType " + PortType.Name);
}
inputMessage = null;
outputMessage = null;
foreach (OperationMessage omsg in operation.Messages)
{
Message msg = ServiceDescriptions.GetMessage(omsg.Message);
if (msg == null)
{
throw new Exception("Message not found: " + omsg.Message);
}
if (omsg is OperationInput)
{
inputMessage = msg;
}
else
{
outputMessage = msg;
}
}
CodeMemberMethod method = GenerateMethod();
if (method != null)
{
methodName = method.Name;
if (operation.Documentation != null && operation.Documentation != "")
{
AddComments(method, operation.Documentation);
}
#if NET_2_0
if (Style == ServiceDescriptionImportStyle.Client)
{
AddAsyncMembers(method.Name, method);
}
#endif
}
}
#if NET_2_0
if (Style == ServiceDescriptionImportStyle.Client)
{
AddAsyncTypes();
}
#endif
EndClass();
}
catch (InvalidOperationException ex)
{
warnings |= ServiceDescriptionImportWarnings.NoCodeGenerated;
UnsupportedBindingWarning(ex.Message);
}
}