65 lines
2.5 KiB
C#
65 lines
2.5 KiB
C#
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//-----------------------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//-----------------------------------------------------------------------------
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namespace System.ServiceModel.Channels
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{
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using System.Xml;
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using System.ServiceModel.Description;
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using System.Collections;
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public class OneWayBindingElementImporter : IPolicyImportExtension
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{
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public OneWayBindingElementImporter()
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{
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}
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void IPolicyImportExtension.ImportPolicy(MetadataImporter importer, PolicyConversionContext context)
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{
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if (importer == null)
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{
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throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("importer");
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}
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if (context == null)
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{
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throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
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}
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XmlElement oneWayAssertion = PolicyConversionContext.FindAssertion(context.GetBindingAssertions(),
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OneWayPolicyConstants.OneWay, OneWayPolicyConstants.Namespace, true);
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if (oneWayAssertion != null)
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{
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OneWayBindingElement bindingElement = new OneWayBindingElement();
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context.BindingElements.Add(bindingElement);
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for (int i = 0; i < oneWayAssertion.ChildNodes.Count; i++)
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{
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XmlNode currentNode = oneWayAssertion.ChildNodes[i];
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if (currentNode != null
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&& currentNode.NodeType == XmlNodeType.Element
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&& currentNode.NamespaceURI == OneWayPolicyConstants.Namespace
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&& currentNode.LocalName == OneWayPolicyConstants.PacketRoutable)
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{
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bindingElement.PacketRoutable = true;
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break;
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}
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}
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}
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else if (WsdlImporter.WSAddressingHelper.DetermineSupportedAddressingMode(importer, context) == SupportedAddressingMode.NonAnonymous)
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{
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context.BindingElements.Add(new OneWayBindingElement());
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}
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}
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}
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static class OneWayPolicyConstants
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{
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public const string OneWay = "OneWay";
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public const string PacketRoutable = "PacketRoutable";
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public const string Namespace = DotNetOneWayStrings.Namespace + "/policy";
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public const string Prefix = "ow";
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}
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}
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