internal MetadataSet GenerateMetadata()
{
if (this.behavior.ExternalMetadataLocation == null || this.behavior.ExternalMetadataLocation.ToString() == string.Empty)
{
if (this.metadataGenerationException != null)
{
throw this.metadataGenerationException;
}
try
{
MetadataExporter exporter = this.behavior.MetadataExporter;
XmlQualifiedName serviceName = new XmlQualifiedName(this.description.Name, this.description.Namespace);
Collection <ServiceEndpoint> exportedEndpoints = new Collection <ServiceEndpoint>();
foreach (ServiceEndpoint endpoint in this.description.Endpoints)
{
ServiceMetadataContractBehavior contractBehavior = endpoint.Contract.Behaviors.Find <ServiceMetadataContractBehavior>();
// if contract behavior exists, generate metadata when the behavior allows metadata generation
// if contract behavior doesn't exist, generate metadata only for non system endpoints
if ((contractBehavior != null && !contractBehavior.MetadataGenerationDisabled) ||
(contractBehavior == null && !endpoint.IsSystemEndpoint))
{
EndpointAddress address = null;
EndpointDispatcher endpointDispatcher = GetListenerByID(this.host.ChannelDispatchers, endpoint.Id);
if (endpointDispatcher != null)
{
address = endpointDispatcher.EndpointAddress;
}
ServiceEndpoint exportedEndpoint = new ServiceEndpoint(endpoint.Contract);
exportedEndpoint.Binding = endpoint.Binding;
exportedEndpoint.Name = endpoint.Name;
exportedEndpoint.Address = address;
foreach (IEndpointBehavior behavior in endpoint.Behaviors)
{
exportedEndpoint.Behaviors.Add(behavior);
}
exportedEndpoints.Add(exportedEndpoint);
}
}
WsdlExporter wsdlExporter = exporter as WsdlExporter;
if (wsdlExporter != null)
{
// Pass the BindingParameterCollection into the ExportEndpoints method so that the binding parameters can be using to export WSDL correctly.
// The binding parameters are used in BuildChannelListener, during which they can modify the configuration of the channel in ways that might have to
// be communicated in the WSDL. For example, in the case of Multi-Auth, the AuthenticationSchemesBindingParameter is used during BuildChannelListener
// to set the AuthenticationSchemes supported by the virtual directory on the HttpTransportBindingElement. These authentication schemes also need
// to be in the WSDL, so that clients know what authentication schemes are supported by the service. (see CSDMain #180381)
Fx.Assert(this.host != null, "ServiceHostBase field on MetadataExtensionInitializer should never be null.");
wsdlExporter.ExportEndpoints(exportedEndpoints, serviceName, this.host.GetBindingParameters(exportedEndpoints));
}
else
{
foreach (ServiceEndpoint endpoint in exportedEndpoints)
{
exporter.ExportEndpoint(endpoint);
}
}
if (exporter.Errors.Count > 0 && DiagnosticUtility.ShouldTraceWarning)
{
TraceWsdlExportErrors(exporter);
}
return(exporter.GetGeneratedMetadata());
}
catch (Exception e)
{
this.metadataGenerationException = e;
throw;
}
}
return(null);
}
internal MetadataSet GenerateMetadata()
{
if ((this.behavior.ExternalMetadataLocation == null) || (this.behavior.ExternalMetadataLocation.ToString() == string.Empty))
{
if (this.metadataGenerationException != null)
{
throw this.metadataGenerationException;
}
try
{
MetadataExporter metadataExporter = this.behavior.MetadataExporter;
XmlQualifiedName wsdlServiceQName = new XmlQualifiedName(this.description.Name, this.description.Namespace);
Collection <ServiceEndpoint> endpoints = new Collection <ServiceEndpoint>();
foreach (ServiceEndpoint endpoint in this.description.Endpoints)
{
ServiceMetadataContractBehavior behavior = endpoint.Contract.Behaviors.Find <ServiceMetadataContractBehavior>();
if (((behavior != null) && !behavior.MetadataGenerationDisabled) || ((behavior == null) && !endpoint.IsSystemEndpoint))
{
EndpointAddress endpointAddress = null;
EndpointDispatcher listenerByID = ServiceMetadataBehavior.GetListenerByID(this.host.ChannelDispatchers, endpoint.Id);
if (listenerByID != null)
{
endpointAddress = listenerByID.EndpointAddress;
}
ServiceEndpoint item = new ServiceEndpoint(endpoint.Contract)
{
Binding = endpoint.Binding,
Name = endpoint.Name,
Address = endpointAddress
};
foreach (IEndpointBehavior behavior2 in endpoint.Behaviors)
{
item.Behaviors.Add(behavior2);
}
endpoints.Add(item);
}
}
WsdlExporter exporter2 = metadataExporter as WsdlExporter;
if (exporter2 != null)
{
exporter2.ExportEndpoints(endpoints, wsdlServiceQName);
}
else
{
foreach (ServiceEndpoint endpoint3 in endpoints)
{
metadataExporter.ExportEndpoint(endpoint3);
}
}
if ((metadataExporter.Errors.Count > 0) && DiagnosticUtility.ShouldTraceWarning)
{
TraceWsdlExportErrors(metadataExporter);
}
return(metadataExporter.GetGeneratedMetadata());
}
catch (Exception exception)
{
this.metadataGenerationException = exception;
throw;
}
}
return(null);
}
