private WsdlImporter CreateImporterFromMetadata(MetadataSet metaDocs)
{
var importer = new WsdlImporter(metaDocs);
object dataContractImporter;
XsdDataContractImporter xsdDcImporter;
if (!importer.State.TryGetValue(typeof(XsdDataContractImporter), out dataContractImporter))
{
Console.WriteLine("Couldn't find the XsdDataContractImporter! Adding custom importer.");
xsdDcImporter = new XsdDataContractImporter {
Options = new ImportOptions()
};
importer.State.Add(typeof(XsdDataContractImporter), xsdDcImporter);
}
else
{
xsdDcImporter = (XsdDataContractImporter)dataContractImporter;
if (xsdDcImporter.Options == null)
{
Console.WriteLine("There were no ImportOptions on the importer.");
xsdDcImporter.Options = new ImportOptions();
}
}
return(importer);
}
internal static Binding GetBindingFromMetadata(EndpointDiscoveryMetadata metadata)
{
var metadataExtension =
(from extension in metadata.Extensions
where extension.Name == WcfConstants.EndpointMetadata
select extension).FirstOrDefault();
if (metadataExtension == null)
{
return(null);
}
var endpointMetadata = metadataExtension.Elements().FirstOrDefault();
if (endpointMetadata == null)
{
return(null);
}
using (var xmlReader = endpointMetadata.CreateReader())
{
var metadataSet = MetadataSet.ReadFrom(xmlReader);
var importer = new WsdlImporter(metadataSet);
var endpoints = importer.ImportAllEndpoints();
if (endpoints.Count > 0)
{
return(endpoints[0].Binding);
}
}
return(null);
}
public FactoryServiceHelper(Uri url)
{
adresse = url;
Uri mexAddress = new Uri(adresse.ToString() + "?wsdl");
//for MEX endpoints use a MEX address and a mexMode of .MetadataExchange
MetadataExchangeClientMode mexMode = MetadataExchangeClientMode.HttpGet;
MetadataExchangeClient mexClient = new MetadataExchangeClient(mexAddress, mexMode);
mexClient.ResolveMetadataReferences = true;
serviceMetadata = mexClient.GetMetadata();
WsdlImporter importer = new WsdlImporter(serviceMetadata);
System.Collections.ObjectModel.Collection <ContractDescription> contracts = importer.ImportAllContracts();
BasicHttpBinding Binding = new BasicHttpBinding();
EndpointAddress address = new EndpointAddress(adresse.ToString());
ChannelFactory <IRequestChannel> factory =
new ChannelFactory <IRequestChannel>(Binding, address);
serviceChannel = factory.CreateChannel();
serviceInfo = contracts[0];
targetNamespace = serviceInfo.Namespace;
serviceName = serviceInfo.Name;
}
static void GenerateVBCodeForService(Uri metadataAddress, string outputFile)
{
MetadataExchangeClient mexClient = new MetadataExchangeClient(metadataAddress, MetadataExchangeClientMode.HttpGet);
mexClient.ResolveMetadataReferences = true;
MetadataSet metaDocs = mexClient.GetMetadata();
WsdlImporter importer = new WsdlImporter(metaDocs);
ServiceContractGenerator generator = new ServiceContractGenerator();
System.Collections.ObjectModel.Collection <ContractDescription> contracts = importer.ImportAllContracts();
foreach (ContractDescription contract in contracts)
{
generator.GenerateServiceContractType(contract);
}
if (generator.Errors.Count != 0)
{
throw new ApplicationException("There were errors during code compilation.");
}
// Write the code dom.
System.CodeDom.Compiler.CodeGeneratorOptions options = new System.CodeDom.Compiler.CodeGeneratorOptions();
options.BracingStyle = "C";
System.CodeDom.Compiler.CodeDomProvider codeDomProvider = System.CodeDom.Compiler.CodeDomProvider.CreateProvider("VB");
System.CodeDom.Compiler.IndentedTextWriter textWriter = new System.CodeDom.Compiler.IndentedTextWriter(new System.IO.StreamWriter(outputFile));
codeDomProvider.GenerateCodeFromCompileUnit(generator.TargetCompileUnit, textWriter, options);
textWriter.Close();
}
/// <summary>
/// Applies the WSDL importers configuration.
/// </summary>
/// <param name="importer">The importer.</param>
public void ApplyWsdlImportersConfiguration(WsdlImporter importer)
{
if (importer == null)
{
return;
}
if (_element == null)
{
lock (SyncLock)
{
if (_element == null)
{
Deserialize();
}
}
}
foreach (WsdlImporterElement item in _element.WsdlImporters)
{
var type = Activation.WcfServiceHostFactory.GetType(item.Type, true);
var extension = Activator.CreateInstance(type) as IWsdlImportExtension;
importer.WsdlImportExtensions.Add(extension);
}
}
void AddStateForDataContractSerializerImport(WsdlImporter importer)
{
XsdDataContractImporter xsdDataContractImporter =
new XsdDataContractImporter(this.codeCompileUnit);
xsdDataContractImporter.Options = new ImportOptions();
xsdDataContractImporter.Options.ImportXmlType =
(this.options.FormatMode ==
DynamicProxyFactoryOptions.FormatModeOptions.DataContractSerializer);
xsdDataContractImporter.Options.CodeProvider = this.codeDomProvider;
importer.State.Add(typeof(XsdDataContractImporter),
xsdDataContractImporter);
foreach (IWsdlImportExtension importExtension in importer.WsdlImportExtensions)
{
DataContractSerializerMessageContractImporter dcConverter =
importExtension as DataContractSerializerMessageContractImporter;
if (dcConverter != null)
{
if (this.options.FormatMode ==
DynamicProxyFactoryOptions.FormatModeOptions.XmlSerializer)
{
dcConverter.Enabled = false;
}
else
{
dcConverter.Enabled = true;
}
}
}
}
private static void GenerateCodeDomTree(WsdlImporter wsdlImporter, ServiceContractGenerator contractGenerator)
{
Collection <ContractDescription> contracts = wsdlImporter.ImportAllContracts();
Collection <Binding> bindings = wsdlImporter.ImportAllBindings();
ServiceEndpointCollection endpoints = wsdlImporter.ImportAllEndpoints();
if (wsdlImporter.Errors.Any(e => !e.IsWarning))
{
throw new CodeGenerationException(wsdlImporter.Errors);
}
foreach (ContractDescription contract in contracts)
{
//TODO:Alex:Make the naming scheme customisable.
contract.Name = "I" + contract.Name.Replace("Interface", string.Empty);
contractGenerator.GenerateServiceContractType(contract);
}
foreach (Binding binding in bindings)
{
string bindingSectionName, configurationName;
contractGenerator.GenerateBinding(binding, out bindingSectionName, out configurationName);
}
foreach (ServiceEndpoint endpoint in endpoints)
{
ChannelEndpointElement channelElement;
contractGenerator.GenerateServiceEndpoint(endpoint, out channelElement);
}
}
static ServiceEndpointCollection QueryMexEndpoint(string mexAddress, Binding binding, string issuer, string secret)
{
Binding extendedBinding = null;
if (binding is NetTcpRelayBinding)
{
NetTcpRelayBinding actualBinding = binding as NetTcpRelayBinding;
actualBinding.MaxReceivedMessageSize *= MessageSizeMultiplier;
extendedBinding = actualBinding;
}
if (binding is WS2007HttpRelayBinding)
{
WS2007HttpRelayBinding actualBinding = binding as WS2007HttpRelayBinding;
actualBinding.MaxReceivedMessageSize *= MessageSizeMultiplier;
extendedBinding = actualBinding;
}
MetadataExchangeClient mexClient = new MetadataExchangeClient(extendedBinding);
mexClient.SetServiceBusCredentials(issuer, secret);
MetadataSet metadata = mexClient.GetMetadata(new EndpointAddress(mexAddress));
MetadataImporter importer = new WsdlImporter(metadata);
return(importer.ImportAllEndpoints());
}
public void CtorNullTest5()
{
WsdlImporter wi = new WsdlImporter(new MetadataSet());
CheckDefaultWsdlImportExtensions(wi.WsdlImportExtensions);
CheckDefaultPolicyImportExtensions(wi.PolicyImportExtensions);
}
void ConfigureImporter(WsdlImporter importer)
{
var xsdImporter = new XsdDataContractImporter();
var options = new ImportOptions();
var listMapping = refGroup.ClientOptions.CollectionMappings.FirstOrDefault(
m => m.Category == "List");
if (listMapping != null)
{
var listType = Dialogs.WCFConfigWidget.GetType(listMapping.TypeName);
if (listType != null)
{
options.ReferencedCollectionTypes.Add(listType);
}
}
var dictMapping = refGroup.ClientOptions.CollectionMappings.FirstOrDefault(
m => m.Category == "Dictionary");
if (dictMapping != null)
{
var dictType = Dialogs.WCFConfigWidget.GetType(dictMapping.TypeName);
if (dictType != null)
{
options.ReferencedCollectionTypes.Add(dictType);
}
}
xsdImporter.Options = options;
importer.State.Add(typeof(XsdDataContractImporter), xsdImporter);
}
void IWsdlImportExtension.ImportEndpoint(WsdlImporter importer, WsdlEndpointConversionContext context)
{
if (context == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
}
#pragma warning disable 56506 // elliotw, these properties cannot be null in this context
if (context.Endpoint.Binding == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context.Endpoint.Binding");
}
#pragma warning disable 56506 // brianmcn, CustomBinding.Elements never be null
TransportBindingElement transportBindingElement = GetBindingElements(context).Find <TransportBindingElement>();
bool transportHandledExternaly = (transportBindingElement != null) && !StateHelper.IsRegisteredTransportBindingElement(importer, context);
if (transportHandledExternaly)
{
return;
}
#pragma warning disable 56506 // elliotw, these properties cannot be null in this context
WsdlNS.SoapBinding soapBinding = (WsdlNS.SoapBinding)context.WsdlBinding.Extensions.Find(typeof(WsdlNS.SoapBinding));
if (soapBinding != null && transportBindingElement == null)
{
CreateLegacyTransportBindingElement(importer, soapBinding, context);
}
// Try to import WS-Addressing address from the port
if (context.WsdlPort != null)
{
ImportAddress(context, transportBindingElement);
}
}
public static CodeCompileUnit Import(MetadataSet metadata, ImportOptions options)
{
var importer = new WsdlImporter(metadata);
var xsdImporter = new XsdDataContractImporter();
xsdImporter.Options = options;
importer.State.Add(typeof(XsdDataContractImporter), xsdImporter);
var contracts = importer.ImportAllContracts();
CodeCompileUnit ccu = new CodeCompileUnit();
var generator = new ServiceContractGenerator(ccu);
if (contracts.Count != 1)
{
throw new InvalidOperationException(string.Format(
"Metadata import failed: found {0} contracts.", contracts.Count));
}
var contract = contracts.First();
generator.GenerateServiceContractType(contract);
return(ccu);
}
public void WsdlImported(WsdlImporter importer, Collection <ServiceEndpoint> endpoints, Collection <Binding> bindings, Collection <ContractDescription> contracts)
{
RunFixups(MetadataFixup.GetPostFixups(importer, endpoints, bindings, contracts), _options);
bool hasContractOperations = false;
foreach (var contract in contracts)
{
if (contract.Operations.Count > 0)
{
hasContractOperations = true;
break;
}
}
if (endpoints.Count == 0 || bindings.Count == 0 || contracts.Count == 0 || !hasContractOperations)
{
MetadataConversionError error = new MetadataConversionError(SR.ErrNoCompatibleEndpoints, isWarning: true);
if (!importer.Errors.Contains(error))
{
importer.Errors.Add(error);
}
}
UpdateExitStatus(importer.Errors);
_endpoints = endpoints;
}
// </Snippet0>
static void CallFromMain(string[] args)
{
//<snippet10>
// make endpoint address
EndpointAddress mexAddress = new EndpointAddress("http://localhost:8080/ServiceMetadata/mex");
// Download all metadata. The policy importer runs automatically.p
ServiceEndpointCollection endpoints
= MetadataResolver.Resolve(
typeof(IStatefulService),
new EndpointAddress("http://localhost:8080/StatefulService/mex")
);
//</snippet10>
MetadataExchangeClient mexClient =
new MetadataExchangeClient(mexAddress);
mexClient.ResolveMetadataReferences = true;
MetadataSet metaDocs = mexClient.GetMetadata();
WsdlImporter importer = new WsdlImporter(metaDocs);
// This is not neccesary for this snippet.
// PolicyConversionContext myPolicyConversionContext = new PolicyConversionContext ();
//ImportPolicy(importer, myPolicyConversionContext);
}
static void ImportAllEndpoints()
{
EndpointAddress mexAddress = new EndpointAddress(uri + "/mex");
MetadataExchangeClient mexClient = new MetadataExchangeClient(mexAddress);
// Retrieve the metadata for all endpoints using metadata exchange protocol (mex).
MetadataSet metadataSet = mexClient.GetMetadata();
//Convert the metadata into endpoints
WsdlImporter importer = new WsdlImporter(metadataSet);
#region endpoints
ServiceEndpointCollection endpoints = importer.ImportAllEndpoints();
ContractDescription contract = ContractDescription.GetContract(typeof(ICalculator));
// Communicate with each endpoint that supports the ICalculator contract.
foreach (ServiceEndpoint ep in endpoints)
{
if (ep.Contract.Namespace.Equals(contract.Namespace) && ep.Contract.Name.Equals(contract.Name))
{
// Create a client using the endpoint address and binding.
var client = new ChannelFactory <CalculatorClientChannel>(ep.Binding, new EndpointAddress(ep.Address.Uri)).CreateChannel();
// call operations
Console.WriteLine(client.Add(2, 3));
//Closing the client gracefully closes the connection and cleans up resources
client.Close();
}
}
#endregion
}
private void AddStateForDataContractSerializerImport(WsdlImporter importer)
{
var importOptions = new ImportOptions();
importOptions.GenerateSerializable = true;
//importOptions.GenerateInternal = true;
importOptions.EnableDataBinding = true;
importOptions.ImportXmlType = (Options.FormatMode == DynamicProxyLoaderOptions.FormatModeOptions.DataContractSerializer);
importOptions.CodeProvider = codeDomProvider;
foreach (var pair in Options.Namespaces)
{
importOptions.Namespaces.Add(pair.Key, pair.Value);
}
var xsdDataContractImporter = new XsdDataContractImporter(codeCompileUnit);
xsdDataContractImporter.Options = importOptions;
importer.State.Add(typeof(XsdDataContractImporter), xsdDataContractImporter);
foreach (var importExtension in importer.WsdlImportExtensions)
{
var dcConverter = importExtension as DataContractSerializerMessageContractImporter;
if (dcConverter != null)
{
dcConverter.Enabled = (Options.FormatMode != DynamicProxyLoaderOptions.FormatModeOptions.XmlSerializer);
}
}
}
private void WSDLImport(string metadataAddress)
{
//<snippet9>
MetadataExchangeClient mexClient = new MetadataExchangeClient(metadataAddress);
mexClient.ResolveMetadataReferences = true;
MetadataSet metaDocs = mexClient.GetMetadata();
WsdlImporter importer = new WsdlImporter(metaDocs);
object dataContractImporter;
XsdDataContractImporter xsdInventoryImporter;
if (!importer.State.TryGetValue(typeof(XsdDataContractImporter),
out dataContractImporter))
{
xsdInventoryImporter = new XsdDataContractImporter();
}
xsdInventoryImporter = (XsdDataContractImporter)dataContractImporter;
if (xsdInventoryImporter.Options == null)
{
xsdInventoryImporter.Options = new ImportOptions();
}
xsdInventoryImporter.Options.DataContractSurrogate = new InventorySurrogated();
importer.State.Add(typeof(XsdDataContractImporter), xsdInventoryImporter);
Collection <ContractDescription> contracts = importer.ImportAllContracts();
//</snippet9>
}
void IWsdlImportExtension.ImportEndpoint(WsdlImporter importer, WsdlEndpointConversionContext context)
{
if (context == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
}
if (context.Endpoint.Binding == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context.Endpoint.Binding");
}
TransportBindingElement transportBindingElement = GetBindingElements(context).Find <TransportBindingElement>();
if ((transportBindingElement == null) || StateHelper.IsRegisteredTransportBindingElement(importer, context))
{
SoapBinding soapBinding = (SoapBinding)context.WsdlBinding.Extensions.Find(typeof(SoapBinding));
if ((soapBinding != null) && (transportBindingElement == null))
{
CreateLegacyTransportBindingElement(importer, soapBinding, context);
}
if (context.WsdlPort != null)
{
ImportAddress(context, transportBindingElement);
}
}
}
void NoExtensionsSetup()
{
XmlReaderSettings xs = new XmlReaderSettings();
xs.IgnoreWhitespace = true;
xtr = XmlTextReader.Create("Test/System.ServiceModel.Description/dump.xml", xs);
xtr.Read();
//FIXME: skipping Headers
while (xtr.LocalName != "Body")
{
if (!xtr.Read())
{
return;
}
}
//Move to <Metadata ..
xtr.Read();
ms = MetadataSet.ReadFrom(xtr);
//MyWsdlImportExtension mw = new MyWsdlImportExtension ();
List <IWsdlImportExtension> list = new List <IWsdlImportExtension> ();
//list.Add (mw);
list.Add(new DataContractSerializerMessageContractImporter());
/*list.Add (new MessageEncodingBindingElementImporter ());
* list.Add (new TransportBindingElementImporter ());
* list.Add (new StandardBindingImporter ());*/
wi = new WsdlImporter(ms, null, list);
}
void IWsdlImportExtension.ImportEndpoint(WsdlImporter importer, WsdlEndpointConversionContext endpointContext)
{
if (endpointContext == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("endpointContext");
}
#pragma warning suppress 56506 // [....], endpointContext.Endpoint is never null
if (endpointContext.Endpoint.Binding == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("endpointContext.Binding");
}
if (endpointContext.Endpoint.Binding is CustomBinding)
{
BindingElementCollection elements = ((CustomBinding)endpointContext.Endpoint.Binding).Elements;
Binding binding;
TransportBindingElement transport = elements.Find <TransportBindingElement>();
if (transport is HttpTransportBindingElement)
{
if (WSHttpBindingBase.TryCreate(elements, out binding))
{
SetBinding(endpointContext.Endpoint, binding);
}
else if (WSDualHttpBinding.TryCreate(elements, out binding))
{
SetBinding(endpointContext.Endpoint, binding);
}
else if (BasicHttpBinding.TryCreate(elements, out binding))
{
SetBinding(endpointContext.Endpoint, binding);
}
else if (NetHttpBinding.TryCreate(elements, out binding))
{
SetBinding(endpointContext.Endpoint, binding);
}
}
else if (transport is MsmqTransportBindingElement && NetMsmqBinding.TryCreate(elements, out binding))
{
SetBinding(endpointContext.Endpoint, binding);
}
else if (transport is NamedPipeTransportBindingElement && NetNamedPipeBinding.TryCreate(elements, out binding))
{
SetBinding(endpointContext.Endpoint, binding);
}
#pragma warning disable 0618
else if (transport is PeerTransportBindingElement && NetPeerTcpBinding.TryCreate(elements, out binding))
{
SetBinding(endpointContext.Endpoint, binding);
}
#pragma warning restore 0618
else if (transport is TcpTransportBindingElement && NetTcpBinding.TryCreate(elements, out binding))
{
SetBinding(endpointContext.Endpoint, binding);
}
}
}
private void AddStateForFaultSerializerImport(WsdlImporter importer)
{
var faultImportOptions = new FaultImportOptions();
faultImportOptions.UseMessageFormat = true;
importer.State.Add(typeof(FaultImportOptions), faultImportOptions);
}
public void CtorNullTest4()
{
WsdlImporter wi = new WsdlImporter(new MetadataSet(), null, null);
/* FIXME: Not all importers are implemented yet */
CheckDefaultPolicyImportExtensions(wi.PolicyImportExtensions);
CheckDefaultWsdlImportExtensions(wi.WsdlImportExtensions);
}
private void AddStateForDataContractSerializerImport(ContractGenerationOptions options,
WsdlImporter wsdlImporter, CodeCompileUnit codeCompileUnit)
{
XsdDataContractImporter xsdImporter = new XsdDataContractImporter(codeCompileUnit);
xsdImporter.Options = CreateDataContractImportOptions(options);
wsdlImporter.State.Add(typeof(XsdDataContractImporter), xsdImporter);
}
public void ImportContract(WsdlImporter importer, WsdlContractConversionContext context)
{
foreach (Operation operation in context.WsdlPortType.Operations)
{
var operationDescription = context.GetOperationDescription(operation);
operationDescription.OperationBehaviors.Add(this);
}
}
/// <summary>
/// Gets a new <see cref="WsdlImporter"/> instance.
/// </summary>
/// <param name="codeGeneratorContext">The code generator context.</param>
/// <returns>
/// A new <see cref="WsdlImporter"/> instance.
/// </returns>
public WsdlImporter GetWsdlImporter(ICodeGeneratorContext codeGeneratorContext)
{
WsdlImporter wsdlImporter = new WsdlImporter(codeGeneratorContext.MetadataSet);
RemoveUnneededSerializers(wsdlImporter, codeGeneratorContext);
ConfigureSerializers(wsdlImporter, codeGeneratorContext);
return(wsdlImporter);
}
public static IFixup[] GetPostFixups(WsdlImporter importer, Collection <ServiceEndpoint> endpoints, Collection <Binding> bindings, Collection <ContractDescription> contracts)
{
return(new IFixup[]
{
new EndpointSelector(importer, endpoints, bindings, contracts),
new NoSoapEncodingFixup(importer, endpoints, bindings, contracts),
new NoMessageHeaderFixup(importer, endpoints, bindings, contracts)
});
}
public static void GetMessagesInfo(MetadataSet metadataSet)
{
var wsdlimp = new WsdlImporter(metadataSet);
var contracts = wsdlimp.ImportAllContracts();
var operation = contracts[0].Operations[0];
var message = operation.Messages.FirstOrDefault(x => x.Direction == MessageDirection.Input);
var result = message.Body.Parts.ToArray();
}
internal ImportModule(CommandProcessorOptions options, ServiceDescriptor serviceDescriptor, WsdlImporter importer)
{
_codeCompileUnit = new CodeCompileUnit();
_options = options;
_codegenExtension = new WcfCodeGenerationExtension(options);
_wsdlImporter = importer;
_contractGenerator = InitializationHelper.CreateServiceContractGenerator(options, _codeCompileUnit);
}
/// <summary>
/// Queries the mex endpoint.
/// </summary>
/// <param name="mexAddress">The mex address.</param>
/// <param name="bindingElement">The binding element.</param>
/// <returns>ServiceEndpointCollection.</returns>
static ServiceEndpointCollection QueryMexEndpoint(string mexAddress, BindingElement bindingElement)
{
var binding = new CustomBinding(bindingElement);
var mexClient = new MetadataExchangeClient(binding);
var metadata = mexClient.GetMetadata(new EndpointAddress(mexAddress));
MetadataImporter importer = new WsdlImporter(metadata);
return(importer.ImportAllEndpoints());
}
/// <summary>
/// Queries the mex contracts.
/// </summary>
/// <param name="mexAddress">The mex address.</param>
/// <param name="bindingElement">The binding element.</param>
/// <returns>IEnumerable{ContractDescription}.</returns>
static IEnumerable <ContractDescription> QueryMexContracts(string mexAddress, BindingElement bindingElement)
{
var binding = new CustomBinding(bindingElement);
var mexClient = new MetadataExchangeClient(binding);
var metadata = mexClient.GetMetadata(new EndpointAddress(mexAddress));
MetadataImporter importer = new WsdlImporter(metadata);
return(importer.ImportAllContracts());
}
