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//-----------------------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//-----------------------------------------------------------------------------
namespace System.ServiceModel.Channels
{
using System.Xml;
using System.ServiceModel.Description;
using System.Collections;
public class CompositeDuplexBindingElementImporter : IPolicyImportExtension
{
public CompositeDuplexBindingElementImporter()
{
}
void IPolicyImportExtension.ImportPolicy(MetadataImporter importer, PolicyConversionContext context)
{
if (importer == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("importer");
}
if (context == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
}
XmlElement compositeDuplexAssertion = PolicyConversionContext.FindAssertion(context.GetBindingAssertions(),
TransportPolicyConstants.CompositeDuplex, TransportPolicyConstants.CompositeDuplexNamespace, true);
if (compositeDuplexAssertion != null
|| WsdlImporter.WSAddressingHelper.DetermineSupportedAddressingMode(importer, context) == SupportedAddressingMode.NonAnonymous)
{
context.BindingElements.Add(new CompositeDuplexBindingElement());
}
}
}
}
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