/// Be sure to update UnsafeGetAssociatedBindingCollectionElement if you modify this method
internal static BindingCollectionElement GetAssociatedBindingCollectionElement(ContextInformation evaluationContext, string bindingCollectionName)
{
BindingCollectionElement retVal = null;
BindingsSection bindingsSection = (BindingsSection)ConfigurationHelpers.GetAssociatedSection(evaluationContext, ConfigurationStrings.BindingsSectionGroupPath);
if (null != bindingsSection)
{
bindingsSection.UpdateBindingSections(evaluationContext);
try
{
retVal = bindingsSection[bindingCollectionName];
}
catch (KeyNotFoundException)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(
new ConfigurationErrorsException(SR.GetString(SR.ConfigBindingExtensionNotFound,
ConfigurationHelpers.GetBindingsSectionPath(bindingCollectionName))));
}
catch (NullReferenceException) // System.Configuration.ConfigurationElement
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(
new ConfigurationErrorsException(SR.GetString(SR.ConfigBindingExtensionNotFound,
ConfigurationHelpers.GetBindingsSectionPath(bindingCollectionName))));
}
}
return(retVal);
}
/// Be sure to update UnsafeGetAssociatedEndpointCollectionElement if you modify this method
internal static EndpointCollectionElement GetAssociatedEndpointCollectionElement(ContextInformation evaluationContext, string endpointCollectionName)
{
EndpointCollectionElement retVal = null;
StandardEndpointsSection endpointsSection = (StandardEndpointsSection)ConfigurationHelpers.GetAssociatedSection(evaluationContext, ConfigurationStrings.StandardEndpointsSectionPath);
if (null != endpointsSection)
{
endpointsSection.UpdateEndpointSections(evaluationContext);
try
{
retVal = (EndpointCollectionElement)endpointsSection[endpointCollectionName];
}
catch (KeyNotFoundException)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(
new ConfigurationErrorsException(SR.GetString(SR.ConfigEndpointExtensionNotFound,
ConfigurationHelpers.GetEndpointsSectionPath(endpointCollectionName))));
}
catch (NullReferenceException) // System.Configuration.ConfigurationElement
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(
new ConfigurationErrorsException(SR.GetString(SR.ConfigEndpointExtensionNotFound,
ConfigurationHelpers.GetEndpointsSectionPath(endpointCollectionName))));
}
}
return(retVal);
}
internal static ExtensionElementCollection LookupCollection(string collectionName, ContextInformation evaluationContext)
{
ExtensionsSection associatedSection = null;
if (evaluationContext != null)
{
associatedSection = (ExtensionsSection)ConfigurationHelpers.GetAssociatedSection(evaluationContext, ConfigurationStrings.ExtensionsSectionPath);
}
else
{
if (DiagnosticUtility.ShouldTraceWarning)
{
TraceUtility.TraceEvent(TraceEventType.Warning, 0x80018, System.ServiceModel.SR.GetString("TraceCodeEvaluationContextNotFound"), null, (Exception)null);
}
associatedSection = (ExtensionsSection)ConfigurationHelpers.GetSection(ConfigurationStrings.ExtensionsSectionPath);
}
switch (collectionName)
{
case "behaviorExtensions":
return(associatedSection.BehaviorExtensions);
case "bindingElementExtensions":
return(associatedSection.BindingElementExtensions);
case "bindingExtensions":
return(associatedSection.BindingExtensions);
case "endpointExtensions":
return(associatedSection.EndpointExtensions);
}
DiagnosticUtility.FailFast(string.Format(CultureInfo.InvariantCulture, "{0} is not a valid ServiceModelExtensionsSection collection name.", new object[] { collectionName }));
return(null);
}
/// Be sure to update UnsafeLookupCollection if you modify this method
internal static ExtensionElementCollection LookupCollection(string collectionName, ContextInformation evaluationContext)
{
ExtensionElementCollection collection = null;
ExtensionsSection extensionsSection = null;
if (null != evaluationContext)
{
extensionsSection = (ExtensionsSection)ConfigurationHelpers.GetAssociatedSection(evaluationContext, ConfigurationStrings.ExtensionsSectionPath);
}
else
{
if (DiagnosticUtility.ShouldTraceWarning)
{
TraceUtility.TraceEvent(TraceEventType.Warning,
TraceCode.EvaluationContextNotFound,
SR.GetString(SR.TraceCodeEvaluationContextNotFound),
null,
(Exception)null);
}
extensionsSection = (ExtensionsSection)ConfigurationHelpers.GetSection(ConfigurationStrings.ExtensionsSectionPath);
}
switch (collectionName)
{
case (ConfigurationStrings.BehaviorExtensions):
collection = extensionsSection.BehaviorExtensions;
break;
case (ConfigurationStrings.BindingElementExtensions):
collection = extensionsSection.BindingElementExtensions;
break;
case (ConfigurationStrings.BindingExtensions):
collection = extensionsSection.BindingExtensions;
break;
case (ConfigurationStrings.EndpointExtensions):
collection = extensionsSection.EndpointExtensions;
break;
default:
// LookupCollection built on assumption that collectionName is valid.
// This should be protected at the callers site. If assumption is invalid, then
// configuration system is in an indeterminate state. Need to stop in a manner that
// user code can not capture.
Fx.Assert(String.Format(CultureInfo.InvariantCulture, "{0} is not a valid ServiceModelExtensionsSection collection name.", collectionName));
DiagnosticUtility.FailFast(String.Format(CultureInfo.InvariantCulture, "{0} is not a valid ServiceModelExtensionsSection collection name.", collectionName));
break;
}
return(collection);
}