protected override CodeTypeDeclaration BeginClass()
{
methodNames.Clear();
CodeAttributeDeclarationCollection metadata = new CodeAttributeDeclarationCollection();
if (Style == ServiceDescriptionImportStyle.Client)
{
WebCodeGenerator.AddCustomAttribute(metadata, typeof(DebuggerStepThroughAttribute), new CodeExpression[0]);
WebCodeGenerator.AddCustomAttribute(metadata, typeof(DesignerCategoryAttribute), new CodeExpression[] { new CodePrimitiveExpression("code") });
}
Type[] requiredTypes = new Type[] { typeof(SoapDocumentMethodAttribute), typeof(XmlAttributeAttribute), typeof(WebService), typeof(Object), typeof(DebuggerStepThroughAttribute), typeof(DesignerCategoryAttribute) };
WebCodeGenerator.AddImports(this.CodeNamespace, WebCodeGenerator.GetNamespacesForTypes(requiredTypes));
CodeTypeDeclaration codeClass = WebCodeGenerator.CreateClass(this.ClassName, BaseClass.FullName,
new string[0], metadata, CodeFlags.IsPublic | (Style == ServiceDescriptionImportStyle.Client ? 0 : CodeFlags.IsAbstract));
codeClass.Comments.Add(new CodeCommentStatement("<remarks/>", true));
CodeConstructor ctor = WebCodeGenerator.AddConstructor(codeClass, new string[0], new string[0], null, CodeFlags.IsPublic);
ctor.Comments.Add(new CodeCommentStatement("<remarks/>", true));
HttpAddressBinding httpAddressBinding = Port == null ? null : (HttpAddressBinding)Port.Extensions.Find(typeof(HttpAddressBinding));
string url = (httpAddressBinding != null) ? httpAddressBinding.Location : null;
ServiceDescription serviceDescription = Binding.ServiceDescription;
ProtocolImporterUtil.GenerateConstructorStatements(ctor, url, serviceDescription.AppSettingUrlKey, serviceDescription.AppSettingBaseUrl);
codeClasses.Add(codeClass);
return(codeClass);
}
public override void ImportClass()
{
// grab this here so it gets marked "handled" for both client and server
SoapAddressBinding soapAddress = ImportContext.Port == null ? null : (SoapAddressBinding)ImportContext.Port.Extensions.Find(typeof(SoapAddressBinding));
if (ImportContext.Style == ServiceDescriptionImportStyle.Client)
{
ImportContext.CodeTypeDeclaration.BaseTypes.Add(typeof(SoapHttpClientProtocol).FullName);
CodeConstructor ctor = WebCodeGenerator.AddConstructor(ImportContext.CodeTypeDeclaration, new string[0], new string[0], null, CodeFlags.IsPublic);
ctor.Comments.Add(new CodeCommentStatement("<remarks/>", true));
if (ImportContext is Soap12ProtocolImporter)
{
// add version code
CodeTypeReferenceExpression versionEnumTypeReference = new CodeTypeReferenceExpression(typeof(SoapProtocolVersion));
CodeFieldReferenceExpression versionEnumFieldReference = new CodeFieldReferenceExpression(versionEnumTypeReference, Enum.Format(typeof(SoapProtocolVersion), SoapProtocolVersion.Soap12, "G"));
CodePropertyReferenceExpression versionPropertyReference = new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), "SoapVersion");
CodeAssignStatement assignVersionStatement = new CodeAssignStatement(versionPropertyReference, versionEnumFieldReference);
ctor.Statements.Add(assignVersionStatement);
}
ServiceDescription serviceDescription = ImportContext.Binding.ServiceDescription;
string url = (soapAddress != null) ? soapAddress.Location : null;
string urlKey = serviceDescription.AppSettingUrlKey;
string baseUrl = serviceDescription.AppSettingBaseUrl;
ProtocolImporterUtil.GenerateConstructorStatements(ctor, url, urlKey, baseUrl);
}
else
{
ImportContext.CodeTypeDeclaration.BaseTypes.Add(typeof(WebService).FullName);
}
}
// private void On_xxx_OperationCompleted(object arg) {..}
internal static void AddCallbackImplementation(CodeTypeDeclaration codeClass, string callbackName, string handlerName, string handlerArgs, bool methodHasOutParameters)
{
CodeMemberMethod asyncCompleted = WebCodeGenerator.AddMethod(codeClass, callbackName,
new CodeFlags[1] {
0
}, new string[] { typeof(object).FullName }, new string[] { "arg" },
typeof(void).FullName, null, 0);
CodeEventReferenceExpression member = new CodeEventReferenceExpression(new CodeThisReferenceExpression(), handlerName);
CodeBinaryOperatorExpression checkIfNull = new CodeBinaryOperatorExpression(member, CodeBinaryOperatorType.IdentityInequality, new CodePrimitiveExpression(null));
CodeStatement[] trueStatements = new CodeStatement[2];
trueStatements[0] = new CodeVariableDeclarationStatement(typeof(InvokeCompletedEventArgs), "invokeArgs", new CodeCastExpression(typeof(InvokeCompletedEventArgs), new CodeArgumentReferenceExpression("arg")));
CodeVariableReferenceExpression invokeArgs = new CodeVariableReferenceExpression("invokeArgs");
CodeObjectCreateExpression create = new CodeObjectCreateExpression();
if (methodHasOutParameters)
{
create.CreateType = new CodeTypeReference(handlerArgs);
create.Parameters.Add(new CodePropertyReferenceExpression(invokeArgs, "Results"));
}
else
{
create.CreateType = new CodeTypeReference(typeof(AsyncCompletedEventArgs));
}
create.Parameters.Add(new CodePropertyReferenceExpression(invokeArgs, "Error"));
create.Parameters.Add(new CodePropertyReferenceExpression(invokeArgs, "Cancelled"));
create.Parameters.Add(new CodePropertyReferenceExpression(invokeArgs, "UserState"));
trueStatements[1] = new CodeExpressionStatement(new CodeDelegateInvokeExpression(new CodeEventReferenceExpression(new CodeThisReferenceExpression(), handlerName), new CodeExpression[] { new CodeThisReferenceExpression(), create }));
asyncCompleted.Statements.Add(new CodeConditionStatement(checkIfNull, trueStatements, new CodeStatement[0]));
}
public override void ImportClass()
{
SoapAddressBinding binding = (base.ImportContext.Port == null) ? null : ((SoapAddressBinding)base.ImportContext.Port.Extensions.Find(typeof(SoapAddressBinding)));
if (base.ImportContext.Style == ServiceDescriptionImportStyle.Client)
{
base.ImportContext.CodeTypeDeclaration.BaseTypes.Add(typeof(SoapHttpClientProtocol).FullName);
CodeConstructor ctor = WebCodeGenerator.AddConstructor(base.ImportContext.CodeTypeDeclaration, new string[0], new string[0], null, CodeFlags.IsPublic);
ctor.Comments.Add(new CodeCommentStatement(Res.GetString("CodeRemarks"), true));
bool flag = true;
if (base.ImportContext is Soap12ProtocolImporter)
{
flag = false;
CodeTypeReferenceExpression targetObject = new CodeTypeReferenceExpression(typeof(SoapProtocolVersion));
CodeFieldReferenceExpression right = new CodeFieldReferenceExpression(targetObject, Enum.Format(typeof(SoapProtocolVersion), SoapProtocolVersion.Soap12, "G"));
CodePropertyReferenceExpression left = new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), "SoapVersion");
CodeAssignStatement statement = new CodeAssignStatement(left, right);
ctor.Statements.Add(statement);
}
ServiceDescription serviceDescription = base.ImportContext.Binding.ServiceDescription;
string url = (binding != null) ? binding.Location : null;
string appSettingUrlKey = serviceDescription.AppSettingUrlKey;
string appSettingBaseUrl = serviceDescription.AppSettingBaseUrl;
ProtocolImporterUtil.GenerateConstructorStatements(ctor, url, appSettingUrlKey, appSettingBaseUrl, flag && !base.ImportContext.IsEncodedBinding);
}
else if (base.ImportContext.Style == ServiceDescriptionImportStyle.Server)
{
base.ImportContext.CodeTypeDeclaration.BaseTypes.Add(typeof(WebService).FullName);
}
}
internal static void GetTypeFullNames(IList parameters, string[] typeFullNames, int start, int specifiedCount, CodeDomProvider codeProvider)
{
int num = 0;
for (int i = 0; i < parameters.Count; i++)
{
typeFullNames[(i + start) + num] = WebCodeGenerator.FullTypeName(((SoapParameter)parameters[i]).mapping, codeProvider);
if (((SoapParameter)parameters[i]).mapping.CheckSpecified)
{
num++;
typeFullNames[(i + start) + num] = typeof(bool).FullName;
}
}
}
protected override CodeTypeDeclaration BeginClass()
{
base.MethodNames.Clear();
base.ExtraCodeClasses.Clear();
CodeAttributeDeclarationCollection metadata = new CodeAttributeDeclarationCollection();
if (base.Style == ServiceDescriptionImportStyle.Client)
{
WebCodeGenerator.AddCustomAttribute(metadata, typeof(DebuggerStepThroughAttribute), new CodeExpression[0]);
WebCodeGenerator.AddCustomAttribute(metadata, typeof(DesignerCategoryAttribute), new CodeExpression[] { new CodePrimitiveExpression("code") });
}
Type[] types = new Type[] { typeof(SoapDocumentMethodAttribute), typeof(XmlAttributeAttribute), typeof(WebService), typeof(object), typeof(DebuggerStepThroughAttribute), typeof(DesignerCategoryAttribute), typeof(TransactionOption) };
WebCodeGenerator.AddImports(base.CodeNamespace, WebCodeGenerator.GetNamespacesForTypes(types));
CodeFlags isAbstract = (CodeFlags)0;
if (base.Style == ServiceDescriptionImportStyle.Server)
{
isAbstract = CodeFlags.IsAbstract;
}
else if (base.Style == ServiceDescriptionImportStyle.ServerInterface)
{
isAbstract = CodeFlags.IsInterface;
}
CodeTypeDeclaration codeClass = WebCodeGenerator.CreateClass(base.ClassName, this.BaseClass.FullName, new string[0], metadata, CodeFlags.IsPublic | isAbstract, base.ServiceImporter.CodeGenerator.Supports(GeneratorSupport.PartialTypes));
codeClass.Comments.Add(new CodeCommentStatement(System.Web.Services.Res.GetString("CodeRemarks"), true));
CodeConstructor ctor = WebCodeGenerator.AddConstructor(codeClass, new string[0], new string[0], null, CodeFlags.IsPublic);
ctor.Comments.Add(new CodeCommentStatement(System.Web.Services.Res.GetString("CodeRemarks"), true));
HttpAddressBinding binding = (base.Port == null) ? null : ((HttpAddressBinding)base.Port.Extensions.Find(typeof(HttpAddressBinding)));
string url = (binding != null) ? binding.Location : null;
ServiceDescription serviceDescription = base.Binding.ServiceDescription;
ProtocolImporterUtil.GenerateConstructorStatements(ctor, url, serviceDescription.AppSettingUrlKey, serviceDescription.AppSettingBaseUrl, false);
this.codeClasses.Add(codeClass);
return(codeClass);
}
internal static CodeMemberMethod AddAsyncMethod(CodeTypeDeclaration codeClass, string methodName,
string[] parameterTypeNames, string[] parameterNames, string callbackMember, string callbackName, string userState)
{
CodeMemberMethod asyncCodeMethod = WebCodeGenerator.AddMethod(codeClass, methodName,
new CodeFlags[parameterNames.Length], parameterTypeNames, parameterNames, typeof(void).FullName, null, CodeFlags.IsPublic);
asyncCodeMethod.Comments.Add(new CodeCommentStatement(Res.GetString(Res.CodeRemarks), true));
CodeMethodInvokeExpression invoke = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), methodName);
for (int i = 0; i < parameterNames.Length; i++)
{
invoke.Parameters.Add(new CodeArgumentReferenceExpression(parameterNames[i]));
}
invoke.Parameters.Add(new CodePrimitiveExpression(null));
asyncCodeMethod.Statements.Add(invoke);
asyncCodeMethod = WebCodeGenerator.AddMethod(codeClass, methodName,
new CodeFlags[parameterNames.Length], parameterTypeNames, parameterNames, typeof(void).FullName, null, CodeFlags.IsPublic);
asyncCodeMethod.Comments.Add(new CodeCommentStatement(Res.GetString(Res.CodeRemarks), true));
asyncCodeMethod.Parameters.Add(new CodeParameterDeclarationExpression(typeof(object), userState));
CodeFieldReferenceExpression member = new CodeFieldReferenceExpression(new CodeThisReferenceExpression(), callbackMember);
CodeBinaryOperatorExpression checkIfNull = new CodeBinaryOperatorExpression(member, CodeBinaryOperatorType.IdentityEquality, new CodePrimitiveExpression(null));
CodeDelegateCreateExpression createDelegate = new CodeDelegateCreateExpression();
createDelegate.DelegateType = new CodeTypeReference(typeof(SendOrPostCallback));
createDelegate.TargetObject = new CodeThisReferenceExpression();
createDelegate.MethodName = callbackName;
CodeStatement[] trueStatements = new CodeStatement[] { new CodeAssignStatement(member, createDelegate) };
asyncCodeMethod.Statements.Add(new CodeConditionStatement(checkIfNull, trueStatements, new CodeStatement[0]));
return(asyncCodeMethod);
}
CodeMemberMethod GenerateMethod(HttpMethodInfo method)
{
MimeParameterCollection parameters = method.MimeParameters != null ? method.MimeParameters : method.UrlParameters;
string[] parameterTypeNames = new string[parameters.Count];
string[] parameterNames = new string[parameters.Count];
for (int i = 0; i < parameters.Count; i++)
{
MimeParameter param = parameters[i];
parameterNames[i] = param.Name;
parameterTypeNames[i] = param.TypeName;
}
CodeAttributeDeclarationCollection metadata = new CodeAttributeDeclarationCollection();
CodeExpression[] formatterTypes = new CodeExpression[2];
if (method.MimeReturn.ReaderType == null)
{
formatterTypes[0] = new CodeTypeOfExpression(typeof(NopReturnReader).FullName);
}
else
{
formatterTypes[0] = new CodeTypeOfExpression(method.MimeReturn.ReaderType.FullName);
}
if (method.MimeParameters != null)
{
formatterTypes[1] = new CodeTypeOfExpression(method.MimeParameters.WriterType.FullName);
}
else
{
formatterTypes[1] = new CodeTypeOfExpression(typeof(UrlParameterWriter).FullName);
}
WebCodeGenerator.AddCustomAttribute(metadata, typeof(HttpMethodAttribute), formatterTypes, new string[0], new CodeExpression[0]);
CodeMemberMethod mainCodeMethod = WebCodeGenerator.AddMethod(this.CodeTypeDeclaration, method.Name, new CodeFlags[parameterTypeNames.Length], parameterTypeNames, parameterNames,
method.MimeReturn.TypeName, metadata,
CodeFlags.IsPublic | (Style == ServiceDescriptionImportStyle.Client ? 0 : CodeFlags.IsAbstract));
AppendMetadata(method.MimeReturn.Attributes, mainCodeMethod.ReturnTypeCustomAttributes);
mainCodeMethod.Comments.Add(new CodeCommentStatement(Res.GetString(Res.CodeRemarks), true));
for (int i = 0; i < parameters.Count; i++)
{
AppendMetadata(parameters[i].Attributes, mainCodeMethod.Parameters[i].CustomAttributes);
}
if (Style == ServiceDescriptionImportStyle.Client)
{
bool oldAsync = (ServiceImporter.CodeGenerationOptions & CodeGenerationOptions.GenerateOldAsync) != 0;
bool newAsync = (ServiceImporter.CodeGenerationOptions & CodeGenerationOptions.GenerateNewAsync) != 0 &&
ServiceImporter.CodeGenerator.Supports(GeneratorSupport.DeclareEvents) &&
ServiceImporter.CodeGenerator.Supports(GeneratorSupport.DeclareDelegates);
CodeExpression[] invokeParams = new CodeExpression[3];
CreateInvokeParams(invokeParams, method, parameterNames);
CodeMethodInvokeExpression invoke = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "Invoke", invokeParams);
if (method.MimeReturn.ReaderType != null)
{
mainCodeMethod.Statements.Add(new CodeMethodReturnStatement(new CodeCastExpression(method.MimeReturn.TypeName, invoke)));
}
else
{
mainCodeMethod.Statements.Add(new CodeExpressionStatement(invoke));
}
metadata = new CodeAttributeDeclarationCollection();
string[] asyncParameterTypeNames = new string[parameterTypeNames.Length + 2];
parameterTypeNames.CopyTo(asyncParameterTypeNames, 0);
asyncParameterTypeNames[parameterTypeNames.Length] = typeof(AsyncCallback).FullName;
asyncParameterTypeNames[parameterTypeNames.Length + 1] = typeof(object).FullName;
string[] asyncParameterNames = new string[parameterNames.Length + 2];
parameterNames.CopyTo(asyncParameterNames, 0);
asyncParameterNames[parameterNames.Length] = "callback";
asyncParameterNames[parameterNames.Length + 1] = "asyncState";
if (oldAsync)
{
CodeMemberMethod beginCodeMethod = WebCodeGenerator.AddMethod(this.CodeTypeDeclaration, "Begin" + method.Name, new CodeFlags[asyncParameterTypeNames.Length],
asyncParameterTypeNames, asyncParameterNames,
typeof(IAsyncResult).FullName, metadata, CodeFlags.IsPublic);
beginCodeMethod.Comments.Add(new CodeCommentStatement(Res.GetString(Res.CodeRemarks), true));
invokeParams = new CodeExpression[5];
CreateInvokeParams(invokeParams, method, parameterNames);
invokeParams[3] = new CodeArgumentReferenceExpression("callback");
invokeParams[4] = new CodeArgumentReferenceExpression("asyncState");
invoke = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "BeginInvoke", invokeParams);
beginCodeMethod.Statements.Add(new CodeMethodReturnStatement(invoke));
CodeMemberMethod endCodeMethod = WebCodeGenerator.AddMethod(this.CodeTypeDeclaration, "End" + method.Name, new CodeFlags[1],
new string[] { typeof(IAsyncResult).FullName },
new string[] { "asyncResult" },
method.MimeReturn.TypeName, metadata, CodeFlags.IsPublic);
endCodeMethod.Comments.Add(new CodeCommentStatement(Res.GetString(Res.CodeRemarks), true));
CodeExpression expr = new CodeArgumentReferenceExpression("asyncResult");
invoke = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "EndInvoke", new CodeExpression[] { expr });
if (method.MimeReturn.ReaderType != null)
{
endCodeMethod.Statements.Add(new CodeMethodReturnStatement(new CodeCastExpression(method.MimeReturn.TypeName, invoke)));
}
else
{
endCodeMethod.Statements.Add(new CodeExpressionStatement(invoke));
}
}
if (newAsync)
{
metadata = new CodeAttributeDeclarationCollection();
string uniqueMethodName = method.Name;
string methodKey = MethodSignature(uniqueMethodName, method.MimeReturn.TypeName, new CodeFlags[parameterTypeNames.Length], parameterTypeNames);
DelegateInfo delegateInfo = (DelegateInfo)ExportContext[methodKey];
if (delegateInfo == null)
{
string handlerType = ClassNames.AddUnique(uniqueMethodName + "CompletedEventHandler", uniqueMethodName);
string handlerArgs = ClassNames.AddUnique(uniqueMethodName + "CompletedEventArgs", uniqueMethodName);
delegateInfo = new DelegateInfo(handlerType, handlerArgs);
}
string handlerName = MethodNames.AddUnique(uniqueMethodName + "Completed", uniqueMethodName);
string asyncName = MethodNames.AddUnique(uniqueMethodName + "Async", uniqueMethodName);
string callbackMember = MethodNames.AddUnique(uniqueMethodName + "OperationCompleted", uniqueMethodName);
string callbackName = MethodNames.AddUnique("On" + uniqueMethodName + "OperationCompleted", uniqueMethodName);
// public event xxxCompletedEventHandler xxxCompleted;
WebCodeGenerator.AddEvent(this.CodeTypeDeclaration.Members, delegateInfo.handlerType, handlerName);
// private SendOrPostCallback xxxOperationCompleted;
WebCodeGenerator.AddCallbackDeclaration(this.CodeTypeDeclaration.Members, callbackMember);
// create the pair of xxxAsync methods
string userState = UniqueName("userState", parameterNames);
CodeMemberMethod asyncCodeMethod = WebCodeGenerator.AddAsyncMethod(this.CodeTypeDeclaration, asyncName,
parameterTypeNames, parameterNames, callbackMember, callbackName, userState);
// Generate InvokeAsync call
invokeParams = new CodeExpression[5];
CreateInvokeParams(invokeParams, method, parameterNames);
invokeParams[3] = new CodeFieldReferenceExpression(new CodeThisReferenceExpression(), callbackMember);
invokeParams[4] = new CodeArgumentReferenceExpression(userState);
invoke = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "InvokeAsync", invokeParams);
asyncCodeMethod.Statements.Add(invoke);
// private void On_xxx_OperationCompleted(object arg) {..}
bool methodHasReturn = method.MimeReturn.ReaderType != null;
WebCodeGenerator.AddCallbackImplementation(this.CodeTypeDeclaration, callbackName, handlerName, delegateInfo.handlerArgs, methodHasReturn);
if (ExportContext[methodKey] == null)
{
// public delegate void xxxCompletedEventHandler(object sender, System.ComponentModel.AsyncCompletedEventArgs args);
WebCodeGenerator.AddDelegate(ExtraCodeClasses, delegateInfo.handlerType, methodHasReturn ? delegateInfo.handlerArgs : typeof(AsyncCompletedEventArgs).FullName);
if (methodHasReturn)
{
ExtraCodeClasses.Add(WebCodeGenerator.CreateArgsClass(delegateInfo.handlerArgs, new string[] { method.MimeReturn.TypeName }, new string[] { "Result" },
ServiceImporter.CodeGenerator.Supports(GeneratorSupport.PartialTypes)));
}
ExportContext[methodKey] = delegateInfo;
}
}
}
return(mainCodeMethod);
}
void GenerateClassForBinding()
{
try {
if (bindingCount == 1 && service != null && Style != ServiceDescriptionImportStyle.ServerInterface)
{
// If there is only one binding, then use the name of the service
className = XmlConvert.DecodeName(service.Name);
}
else
{
// If multiple bindings, then use the name of the binding
className = binding.Name;
if (Style == ServiceDescriptionImportStyle.ServerInterface)
{
// append "I" if we are generating interfaces
className = "I" + CodeIdentifier.MakePascal(className);
}
}
className = XmlConvert.DecodeName(className);
className = ClassNames.AddUnique(CodeIdentifier.MakeValid(className), null);
this.codeClass = BeginClass();
int methodCount = 0;
for (int i = 0; i < portType.Operations.Count; i++)
{
MoveToOperation(portType.Operations[i]);
if (!IsOperationFlowSupported(operation.Messages.Flow))
{
//
switch (operation.Messages.Flow)
{
case OperationFlow.SolicitResponse:
UnsupportedOperationWarning(Res.GetString(Res.SolicitResponseIsNotSupported0));
continue;
case OperationFlow.RequestResponse:
UnsupportedOperationWarning(Res.GetString(Res.RequestResponseIsNotSupported0));
continue;
case OperationFlow.OneWay:
UnsupportedOperationWarning(Res.GetString(Res.OneWayIsNotSupported0));
continue;
case OperationFlow.Notification:
UnsupportedOperationWarning(Res.GetString(Res.NotificationIsNotSupported0));
continue;
}
}
CodeMemberMethod method;
try {
method = GenerateMethod();
}
catch (Exception e) {
if (e is ThreadAbortException || e is StackOverflowException || e is OutOfMemoryException)
{
throw;
}
throw new InvalidOperationException(Res.GetString(Res.UnableToImportOperation1, operation.Name), e);
}
if (method != null)
{
AddExtensionWarningComments(codeClass.Comments, operationBinding.Extensions);
if (operationBinding.Input != null)
{
AddExtensionWarningComments(codeClass.Comments, operationBinding.Input.Extensions);
}
if (operationBinding.Output != null)
{
AddExtensionWarningComments(codeClass.Comments, operationBinding.Output.Extensions);
}
methodCount++;
}
}
bool newAsync = (ServiceImporter.CodeGenerationOptions & CodeGenerationOptions.GenerateNewAsync) != 0 &&
ServiceImporter.CodeGenerator.Supports(GeneratorSupport.DeclareEvents) &&
ServiceImporter.CodeGenerator.Supports(GeneratorSupport.DeclareDelegates);
if (newAsync && methodCount > 0 && Style == ServiceDescriptionImportStyle.Client)
{
CodeAttributeDeclarationCollection metadata = new CodeAttributeDeclarationCollection();
string cancelAsync = "CancelAsync";
string cancelMethodName = MethodNames.AddUnique(cancelAsync, cancelAsync);
CodeMemberMethod asyncCancelMethod = WebCodeGenerator.AddMethod(this.CodeTypeDeclaration, cancelMethodName,
new CodeFlags[1], new string[] { typeof(object).FullName }, new string[] { "userState" },
typeof(void).FullName,
metadata,
CodeFlags.IsPublic | (cancelAsync != cancelMethodName ? 0 : CodeFlags.IsNew));
asyncCancelMethod.Comments.Add(new CodeCommentStatement(Res.GetString(Res.CodeRemarks), true));
CodeMethodInvokeExpression invoke = new CodeMethodInvokeExpression(new CodeBaseReferenceExpression(), cancelAsync);
invoke.Parameters.Add(new CodeArgumentReferenceExpression("userState"));
asyncCancelMethod.Statements.Add(invoke);
}
EndClass();
if (portType.Operations.Count == 0)
{
NoMethodsGeneratedWarning();
}
AddExtensionWarningComments(codeClass.Comments, binding.Extensions);
if (port != null)
{
AddExtensionWarningComments(codeClass.Comments, port.Extensions);
}
codeNamespace.Types.Add(codeClass);
}
catch (Exception e) {
if (e is ThreadAbortException || e is StackOverflowException || e is OutOfMemoryException)
{
throw;
}
throw new InvalidOperationException(Res.GetString(Res.UnableToImportBindingFromNamespace2, binding.Name, binding.ServiceDescription.TargetNamespace), e);
}
}
CodeMemberMethod GenerateMethod(HttpMethodInfo method)
{
MimeParameterCollection parameters = method.MimeParameters != null ? method.MimeParameters : method.UrlParameters;
string[] parameterTypeNames = new string[parameters.Count];
string[] parameterNames = new string[parameters.Count];
for (int i = 0; i < parameters.Count; i++)
{
MimeParameter param = parameters[i];
parameterNames[i] = param.Name;
parameterTypeNames[i] = param.TypeName;
}
CodeAttributeDeclarationCollection metadata = new CodeAttributeDeclarationCollection();
CodeExpression[] formatterTypes = new CodeExpression[2];
if (method.MimeReturn.ReaderType == null)
{
formatterTypes[0] = new CodeTypeOfExpression(typeof(NopReturnReader).FullName);
}
else
{
formatterTypes[0] = new CodeTypeOfExpression(method.MimeReturn.ReaderType.FullName);
}
if (method.MimeParameters != null)
{
formatterTypes[1] = new CodeTypeOfExpression(method.MimeParameters.WriterType.FullName);
}
else
{
formatterTypes[1] = new CodeTypeOfExpression(typeof(UrlParameterWriter).FullName);
}
WebCodeGenerator.AddCustomAttribute(metadata, typeof(HttpMethodAttribute), formatterTypes, new string[0], new CodeExpression[0]);
CodeMemberMethod mainCodeMethod = WebCodeGenerator.AddMethod(this.CodeTypeDeclaration, method.Name, new CodeFlags[parameterTypeNames.Length], parameterTypeNames, parameterNames,
method.MimeReturn.TypeName, metadata,
CodeFlags.IsPublic | (Style == ServiceDescriptionImportStyle.Client ? 0 : CodeFlags.IsAbstract));
AppendMetadata(method.MimeReturn.Attributes, mainCodeMethod.ReturnTypeCustomAttributes);
mainCodeMethod.Comments.Add(new CodeCommentStatement("<remarks/>", true));
for (int i = 0; i < parameters.Count; i++)
{
AppendMetadata(parameters[i].Attributes, mainCodeMethod.Parameters[i].CustomAttributes);
}
if (Style == ServiceDescriptionImportStyle.Client)
{
CodeExpression[] invokeParams = new CodeExpression[3];
CreateInvokeParams(invokeParams, method, parameterNames);
CodeExpression invoke = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "Invoke", invokeParams);
if (method.MimeReturn.ReaderType != null)
{
invoke = new CodeCastExpression(method.MimeReturn.TypeName, invoke);
}
if (method.MimeReturn.ReaderType != null)
{
mainCodeMethod.Statements.Add(new CodeMethodReturnStatement(invoke));
}
else
{
mainCodeMethod.Statements.Add(new CodeExpressionStatement(invoke));
}
metadata = new CodeAttributeDeclarationCollection();
string[] asyncParameterTypeNames = new string[parameterTypeNames.Length + 2];
parameterTypeNames.CopyTo(asyncParameterTypeNames, 0);
asyncParameterTypeNames[parameterTypeNames.Length] = typeof(AsyncCallback).FullName;
asyncParameterTypeNames[parameterTypeNames.Length + 1] = typeof(object).FullName;
string[] asyncParameterNames = new string[parameterNames.Length + 2];
parameterNames.CopyTo(asyncParameterNames, 0);
asyncParameterNames[parameterNames.Length] = "callback";
asyncParameterNames[parameterNames.Length + 1] = "asyncState";
CodeMemberMethod beginCodeMethod = WebCodeGenerator.AddMethod(this.CodeTypeDeclaration, "Begin" + method.Name, new CodeFlags[asyncParameterTypeNames.Length],
asyncParameterTypeNames, asyncParameterNames,
typeof(IAsyncResult).FullName, metadata, CodeFlags.IsPublic);
beginCodeMethod.Comments.Add(new CodeCommentStatement("<remarks/>", true));
invokeParams = new CodeExpression[5];
CreateInvokeParams(invokeParams, method, parameterNames);
invokeParams[3] = new CodeArgumentReferenceExpression("callback");
invokeParams[4] = new CodeArgumentReferenceExpression("asyncState");
invoke = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "BeginInvoke", invokeParams);
beginCodeMethod.Statements.Add(new CodeMethodReturnStatement(invoke));
CodeMemberMethod endCodeMethod = WebCodeGenerator.AddMethod(this.CodeTypeDeclaration, "End" + method.Name, new CodeFlags[1],
new string[] { typeof(IAsyncResult).FullName },
new string[] { "asyncResult" },
method.MimeReturn.TypeName, metadata, CodeFlags.IsPublic);
endCodeMethod.Comments.Add(new CodeCommentStatement("<remarks/>", true));
CodeExpression expr = new CodeArgumentReferenceExpression("asyncResult");
invoke = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "EndInvoke", new CodeExpression[] { expr });
if (method.MimeReturn.ReaderType != null)
{
invoke = new CodeCastExpression(method.MimeReturn.TypeName, invoke);
}
if (method.MimeReturn.ReaderType != null)
{
endCodeMethod.Statements.Add(new CodeMethodReturnStatement(invoke));
}
else
{
endCodeMethod.Statements.Add(new CodeExpressionStatement(invoke));
}
}
return(mainCodeMethod);
}
void GenerateCode(string typeName, MimeTextMatchCollection matches, CodeGenerationOptions options)
{
CodeIdentifiers members = new CodeIdentifiers();
CodeTypeDeclaration codeClass = WebCodeGenerator.AddClass(ImportContext.CodeNamespace, typeName, string.Empty, new string[0], null, CodeFlags.IsPublic,
ImportContext.ServiceImporter.CodeGenerator.Supports(GeneratorSupport.PartialTypes));
string[] fieldTypeNames = new string[matches.Count];
for (int i = 0; i < matches.Count; i++)
{
MimeTextMatch match = matches[i];
string name = members.AddUnique(CodeIdentifier.MakeValid(match.Name.Length == 0 ? methodName + "Match" : match.Name), match);
CodeAttributeDeclarationCollection metadata = new CodeAttributeDeclarationCollection();
if (match.Pattern.Length == 0)
{
throw new ArgumentException(Res.GetString(Res.WebTextMatchMissingPattern));
}
CodeExpression pattern = new CodePrimitiveExpression(match.Pattern);
int numPropValues = 0;
if (match.Group != 1)
{
numPropValues++;
}
if (match.Capture != 0)
{
numPropValues++;
}
if (match.IgnoreCase)
{
numPropValues++;
}
if (match.Repeats != 1 && match.Repeats != int.MaxValue)
{
numPropValues++;
}
CodeExpression[] propertyValues = new CodeExpression[numPropValues];
string[] propertyNames = new string[propertyValues.Length];
numPropValues = 0;
if (match.Group != 1)
{
propertyValues[numPropValues] = new CodePrimitiveExpression(match.Group);
propertyNames[numPropValues] = "Group";
numPropValues++;
}
if (match.Capture != 0)
{
propertyValues[numPropValues] = new CodePrimitiveExpression(match.Capture);
propertyNames[numPropValues] = "Capture";
numPropValues++;
}
if (match.IgnoreCase)
{
propertyValues[numPropValues] = new CodePrimitiveExpression(match.IgnoreCase);
propertyNames[numPropValues] = "IgnoreCase";
numPropValues++;
}
if (match.Repeats != 1 && match.Repeats != int.MaxValue)
{
propertyValues[numPropValues] = new CodePrimitiveExpression(match.Repeats);
propertyNames[numPropValues] = "MaxRepeats";
numPropValues++;
}
WebCodeGenerator.AddCustomAttribute(metadata, typeof(MatchAttribute), new CodeExpression[] { pattern }, propertyNames, propertyValues);
string fieldTypeName;
if (match.Matches.Count > 0)
{
fieldTypeName = ImportContext.ClassNames.AddUnique(CodeIdentifier.MakeValid(match.Type.Length == 0 ? name : match.Type), match);
fieldTypeNames[i] = fieldTypeName;
}
else
{
fieldTypeName = typeof(string).FullName;
}
if (match.Repeats != 1)
{
fieldTypeName += "[]";
}
CodeTypeMember member = WebCodeGenerator.AddMember(codeClass, fieldTypeName, name, null, metadata, CodeFlags.IsPublic, options);
if (match.Matches.Count == 0 && match.Type.Length > 0)
{
ImportContext.Warnings |= ServiceDescriptionImportWarnings.OptionalExtensionsIgnored;
ProtocolImporter.AddWarningComment(member.Comments, Res.GetString(Res.WebTextMatchIgnoredTypeWarning));
}
}
for (int i = 0; i < fieldTypeNames.Length; i++)
{
string fieldTypeName = fieldTypeNames[i];
if (fieldTypeName != null)
{
GenerateCode(fieldTypeName, matches[i].Matches, options);
}
}
}
private void GenerateCode(string typeName, MimeTextMatchCollection matches, CodeGenerationOptions options)
{
CodeIdentifiers identifiers = new CodeIdentifiers();
CodeTypeDeclaration codeClass = WebCodeGenerator.AddClass(base.ImportContext.CodeNamespace, typeName, string.Empty, new string[0], null, CodeFlags.IsPublic, base.ImportContext.ServiceImporter.CodeGenerator.Supports(GeneratorSupport.PartialTypes));
string[] strArray = new string[matches.Count];
for (int i = 0; i < matches.Count; i++)
{
string fullName;
MimeTextMatch match = matches[i];
string memberName = identifiers.AddUnique(CodeIdentifier.MakeValid((match.Name.Length == 0) ? (this.methodName + "Match") : match.Name), match);
CodeAttributeDeclarationCollection metadata = new CodeAttributeDeclarationCollection();
if (match.Pattern.Length == 0)
{
throw new ArgumentException(Res.GetString("WebTextMatchMissingPattern"));
}
CodeExpression expression = new CodePrimitiveExpression(match.Pattern);
int index = 0;
if (match.Group != 1)
{
index++;
}
if (match.Capture != 0)
{
index++;
}
if (match.IgnoreCase)
{
index++;
}
if ((match.Repeats != 1) && (match.Repeats != 0x7fffffff))
{
index++;
}
CodeExpression[] propValues = new CodeExpression[index];
string[] propNames = new string[propValues.Length];
index = 0;
if (match.Group != 1)
{
propValues[index] = new CodePrimitiveExpression(match.Group);
propNames[index] = "Group";
index++;
}
if (match.Capture != 0)
{
propValues[index] = new CodePrimitiveExpression(match.Capture);
propNames[index] = "Capture";
index++;
}
if (match.IgnoreCase)
{
propValues[index] = new CodePrimitiveExpression(match.IgnoreCase);
propNames[index] = "IgnoreCase";
index++;
}
if ((match.Repeats != 1) && (match.Repeats != 0x7fffffff))
{
propValues[index] = new CodePrimitiveExpression(match.Repeats);
propNames[index] = "MaxRepeats";
index++;
}
WebCodeGenerator.AddCustomAttribute(metadata, typeof(MatchAttribute), new CodeExpression[] { expression }, propNames, propValues);
if (match.Matches.Count > 0)
{
fullName = base.ImportContext.ClassNames.AddUnique(CodeIdentifier.MakeValid((match.Type.Length == 0) ? memberName : match.Type), match);
strArray[i] = fullName;
}
else
{
fullName = typeof(string).FullName;
}
if (match.Repeats != 1)
{
fullName = fullName + "[]";
}
CodeTypeMember member = WebCodeGenerator.AddMember(codeClass, fullName, memberName, null, metadata, CodeFlags.IsPublic, options);
if ((match.Matches.Count == 0) && (match.Type.Length > 0))
{
HttpProtocolImporter importContext = base.ImportContext;
importContext.Warnings |= ServiceDescriptionImportWarnings.OptionalExtensionsIgnored;
ProtocolImporter.AddWarningComment(member.Comments, Res.GetString("WebTextMatchIgnoredTypeWarning"));
}
}
for (int j = 0; j < strArray.Length; j++)
{
string str3 = strArray[j];
if (str3 != null)
{
this.GenerateCode(str3, matches[j].Matches, options);
}
}
}
private CodeMemberMethod GenerateMethod(HttpMethodInfo method)
{
MimeParameterCollection parameters = (method.MimeParameters != null) ? method.MimeParameters : method.UrlParameters;
string[] parameterTypeNames = new string[parameters.Count];
string[] parameterNames = new string[parameters.Count];
for (int i = 0; i < parameters.Count; i++)
{
MimeParameter parameter = parameters[i];
parameterNames[i] = parameter.Name;
parameterTypeNames[i] = parameter.TypeName;
}
CodeAttributeDeclarationCollection metadata = new CodeAttributeDeclarationCollection();
CodeExpression[] expressionArray = new CodeExpression[2];
if (method.MimeReturn.ReaderType == null)
{
expressionArray[0] = new CodeTypeOfExpression(typeof(NopReturnReader).FullName);
}
else
{
expressionArray[0] = new CodeTypeOfExpression(method.MimeReturn.ReaderType.FullName);
}
if (method.MimeParameters != null)
{
expressionArray[1] = new CodeTypeOfExpression(method.MimeParameters.WriterType.FullName);
}
else
{
expressionArray[1] = new CodeTypeOfExpression(typeof(UrlParameterWriter).FullName);
}
WebCodeGenerator.AddCustomAttribute(metadata, typeof(HttpMethodAttribute), expressionArray, new string[0], new CodeExpression[0]);
CodeMemberMethod method2 = WebCodeGenerator.AddMethod(base.CodeTypeDeclaration, method.Name, new CodeFlags[parameterTypeNames.Length], parameterTypeNames, parameterNames, method.MimeReturn.TypeName, metadata, CodeFlags.IsPublic | ((base.Style == ServiceDescriptionImportStyle.Client) ? ((CodeFlags)0) : CodeFlags.IsAbstract));
AppendMetadata(method.MimeReturn.Attributes, method2.ReturnTypeCustomAttributes);
method2.Comments.Add(new CodeCommentStatement(System.Web.Services.Res.GetString("CodeRemarks"), true));
for (int j = 0; j < parameters.Count; j++)
{
AppendMetadata(parameters[j].Attributes, method2.Parameters[j].CustomAttributes);
}
if (base.Style == ServiceDescriptionImportStyle.Client)
{
bool flag = (base.ServiceImporter.CodeGenerationOptions & CodeGenerationOptions.GenerateOldAsync) != CodeGenerationOptions.None;
bool flag2 = (((base.ServiceImporter.CodeGenerationOptions & CodeGenerationOptions.GenerateNewAsync) != CodeGenerationOptions.None) && base.ServiceImporter.CodeGenerator.Supports(GeneratorSupport.DeclareEvents)) && base.ServiceImporter.CodeGenerator.Supports(GeneratorSupport.DeclareDelegates);
CodeExpression[] invokeParams = new CodeExpression[3];
this.CreateInvokeParams(invokeParams, method, parameterNames);
CodeMethodInvokeExpression expression = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "Invoke", invokeParams);
if (method.MimeReturn.ReaderType != null)
{
method2.Statements.Add(new CodeMethodReturnStatement(new CodeCastExpression(method.MimeReturn.TypeName, expression)));
}
else
{
method2.Statements.Add(new CodeExpressionStatement(expression));
}
metadata = new CodeAttributeDeclarationCollection();
string[] array = new string[parameterTypeNames.Length + 2];
parameterTypeNames.CopyTo(array, 0);
array[parameterTypeNames.Length] = typeof(AsyncCallback).FullName;
array[parameterTypeNames.Length + 1] = typeof(object).FullName;
string[] strArray4 = new string[parameterNames.Length + 2];
parameterNames.CopyTo(strArray4, 0);
strArray4[parameterNames.Length] = "callback";
strArray4[parameterNames.Length + 1] = "asyncState";
if (flag)
{
CodeMemberMethod method3 = WebCodeGenerator.AddMethod(base.CodeTypeDeclaration, "Begin" + method.Name, new CodeFlags[array.Length], array, strArray4, typeof(IAsyncResult).FullName, metadata, CodeFlags.IsPublic);
method3.Comments.Add(new CodeCommentStatement(System.Web.Services.Res.GetString("CodeRemarks"), true));
invokeParams = new CodeExpression[5];
this.CreateInvokeParams(invokeParams, method, parameterNames);
invokeParams[3] = new CodeArgumentReferenceExpression("callback");
invokeParams[4] = new CodeArgumentReferenceExpression("asyncState");
expression = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "BeginInvoke", invokeParams);
method3.Statements.Add(new CodeMethodReturnStatement(expression));
CodeMemberMethod method4 = WebCodeGenerator.AddMethod(base.CodeTypeDeclaration, "End" + method.Name, new CodeFlags[1], new string[] { typeof(IAsyncResult).FullName }, new string[] { "asyncResult" }, method.MimeReturn.TypeName, metadata, CodeFlags.IsPublic);
method4.Comments.Add(new CodeCommentStatement(System.Web.Services.Res.GetString("CodeRemarks"), true));
CodeExpression expression2 = new CodeArgumentReferenceExpression("asyncResult");
expression = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "EndInvoke", new CodeExpression[] { expression2 });
if (method.MimeReturn.ReaderType != null)
{
method4.Statements.Add(new CodeMethodReturnStatement(new CodeCastExpression(method.MimeReturn.TypeName, expression)));
}
else
{
method4.Statements.Add(new CodeExpressionStatement(expression));
}
}
if (!flag2)
{
return(method2);
}
metadata = new CodeAttributeDeclarationCollection();
string name = method.Name;
string str2 = ProtocolImporter.MethodSignature(name, method.MimeReturn.TypeName, new CodeFlags[parameterTypeNames.Length], parameterTypeNames);
DelegateInfo info = (DelegateInfo)base.ExportContext[str2];
if (info == null)
{
string handlerType = base.ClassNames.AddUnique(name + "CompletedEventHandler", name);
string handlerArgs = base.ClassNames.AddUnique(name + "CompletedEventArgs", name);
info = new DelegateInfo(handlerType, handlerArgs);
}
string handlerName = base.MethodNames.AddUnique(name + "Completed", name);
string methodName = base.MethodNames.AddUnique(name + "Async", name);
string callbackMember = base.MethodNames.AddUnique(name + "OperationCompleted", name);
string callbackName = base.MethodNames.AddUnique("On" + name + "OperationCompleted", name);
WebCodeGenerator.AddEvent(base.CodeTypeDeclaration.Members, info.handlerType, handlerName);
WebCodeGenerator.AddCallbackDeclaration(base.CodeTypeDeclaration.Members, callbackMember);
string userState = ProtocolImporter.UniqueName("userState", parameterNames);
CodeMemberMethod method5 = WebCodeGenerator.AddAsyncMethod(base.CodeTypeDeclaration, methodName, parameterTypeNames, parameterNames, callbackMember, callbackName, userState);
invokeParams = new CodeExpression[5];
this.CreateInvokeParams(invokeParams, method, parameterNames);
invokeParams[3] = new CodeFieldReferenceExpression(new CodeThisReferenceExpression(), callbackMember);
invokeParams[4] = new CodeArgumentReferenceExpression(userState);
expression = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "InvokeAsync", invokeParams);
method5.Statements.Add(expression);
bool methodHasOutParameters = method.MimeReturn.ReaderType != null;
WebCodeGenerator.AddCallbackImplementation(base.CodeTypeDeclaration, callbackName, handlerName, info.handlerArgs, methodHasOutParameters);
if (base.ExportContext[str2] != null)
{
return(method2);
}
WebCodeGenerator.AddDelegate(base.ExtraCodeClasses, info.handlerType, methodHasOutParameters ? info.handlerArgs : typeof(AsyncCompletedEventArgs).FullName);
if (methodHasOutParameters)
{
base.ExtraCodeClasses.Add(WebCodeGenerator.CreateArgsClass(info.handlerArgs, new string[] { method.MimeReturn.TypeName }, new string[] { "Result" }, base.ServiceImporter.CodeGenerator.Supports(GeneratorSupport.PartialTypes)));
}
base.ExportContext[str2] = info;
}
return(method2);
}
private void GenerateClassForBinding()
{
try
{
if (((this.bindingCount == 1) && (this.service != null)) && (this.Style != ServiceDescriptionImportStyle.ServerInterface))
{
this.className = XmlConvert.DecodeName(this.service.Name);
}
else
{
this.className = this.binding.Name;
if (this.Style == ServiceDescriptionImportStyle.ServerInterface)
{
this.className = "I" + CodeIdentifier.MakePascal(this.className);
}
}
this.className = XmlConvert.DecodeName(this.className);
this.className = this.ClassNames.AddUnique(CodeIdentifier.MakeValid(this.className), null);
this.codeClass = this.BeginClass();
int num = 0;
for (int i = 0; i < this.portType.Operations.Count; i++)
{
CodeMemberMethod method;
this.MoveToOperation(this.portType.Operations[i]);
if (!this.IsOperationFlowSupported(this.operation.Messages.Flow))
{
switch (this.operation.Messages.Flow)
{
case OperationFlow.OneWay:
{
this.UnsupportedOperationWarning(System.Web.Services.Res.GetString("OneWayIsNotSupported0"));
continue;
}
case OperationFlow.Notification:
{
this.UnsupportedOperationWarning(System.Web.Services.Res.GetString("NotificationIsNotSupported0"));
continue;
}
case OperationFlow.RequestResponse:
{
this.UnsupportedOperationWarning(System.Web.Services.Res.GetString("RequestResponseIsNotSupported0"));
continue;
}
case OperationFlow.SolicitResponse:
{
this.UnsupportedOperationWarning(System.Web.Services.Res.GetString("SolicitResponseIsNotSupported0"));
continue;
}
}
}
try
{
method = this.GenerateMethod();
}
catch (Exception exception)
{
if (((exception is ThreadAbortException) || (exception is StackOverflowException)) || (exception is OutOfMemoryException))
{
throw;
}
throw new InvalidOperationException(System.Web.Services.Res.GetString("UnableToImportOperation1", new object[] { this.operation.Name }), exception);
}
if (method != null)
{
this.AddExtensionWarningComments(this.codeClass.Comments, this.operationBinding.Extensions);
if (this.operationBinding.Input != null)
{
this.AddExtensionWarningComments(this.codeClass.Comments, this.operationBinding.Input.Extensions);
}
if (this.operationBinding.Output != null)
{
this.AddExtensionWarningComments(this.codeClass.Comments, this.operationBinding.Output.Extensions);
}
num++;
}
}
if ((((((this.ServiceImporter.CodeGenerationOptions & CodeGenerationOptions.GenerateNewAsync) != CodeGenerationOptions.None) && this.ServiceImporter.CodeGenerator.Supports(GeneratorSupport.DeclareEvents)) && this.ServiceImporter.CodeGenerator.Supports(GeneratorSupport.DeclareDelegates)) && (num > 0)) && (this.Style == ServiceDescriptionImportStyle.Client))
{
CodeAttributeDeclarationCollection metadata = new CodeAttributeDeclarationCollection();
string identifier = "CancelAsync";
string methodName = this.MethodNames.AddUnique(identifier, identifier);
CodeMemberMethod method2 = WebCodeGenerator.AddMethod(this.CodeTypeDeclaration, methodName, new CodeFlags[1], new string[] { typeof(object).FullName }, new string[] { "userState" }, typeof(void).FullName, metadata, CodeFlags.IsPublic | ((identifier != methodName) ? ((CodeFlags)0) : CodeFlags.IsNew));
method2.Comments.Add(new CodeCommentStatement(System.Web.Services.Res.GetString("CodeRemarks"), true));
CodeMethodInvokeExpression expression = new CodeMethodInvokeExpression(new CodeBaseReferenceExpression(), identifier, new CodeExpression[0]);
expression.Parameters.Add(new CodeArgumentReferenceExpression("userState"));
method2.Statements.Add(expression);
}
this.EndClass();
if (this.portType.Operations.Count == 0)
{
this.NoMethodsGeneratedWarning();
}
this.AddExtensionWarningComments(this.codeClass.Comments, this.binding.Extensions);
if (this.port != null)
{
this.AddExtensionWarningComments(this.codeClass.Comments, this.port.Extensions);
}
this.codeNamespace.Types.Add(this.codeClass);
}
catch (Exception exception2)
{
if (((exception2 is ThreadAbortException) || (exception2 is StackOverflowException)) || (exception2 is OutOfMemoryException))
{
throw;
}
throw new InvalidOperationException(System.Web.Services.Res.GetString("UnableToImportBindingFromNamespace2", new object[] { this.binding.Name, this.binding.ServiceDescription.TargetNamespace }), exception2);
}
}
