96 lines
3.7 KiB
C#
96 lines
3.7 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
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{
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using System;
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using System.Xml;
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using System.Text;
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using System.Globalization;
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using System.Collections.ObjectModel;
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using System.ServiceModel.Channels;
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using System.Runtime.Serialization;
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[Serializable]
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internal class MustUnderstandSoapException : CommunicationException
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{
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// for serialization
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public MustUnderstandSoapException() { }
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protected MustUnderstandSoapException(SerializationInfo info, StreamingContext context) : base(info, context) { }
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Collection<MessageHeaderInfo> notUnderstoodHeaders;
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EnvelopeVersion envelopeVersion;
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public MustUnderstandSoapException(Collection<MessageHeaderInfo> notUnderstoodHeaders, EnvelopeVersion envelopeVersion)
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{
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this.notUnderstoodHeaders = notUnderstoodHeaders;
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this.envelopeVersion = envelopeVersion;
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}
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public Collection<MessageHeaderInfo> NotUnderstoodHeaders { get { return this.notUnderstoodHeaders; } }
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public EnvelopeVersion EnvelopeVersion { get { return this.envelopeVersion; } }
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internal Message ProvideFault(MessageVersion messageVersion)
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{
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string name = this.notUnderstoodHeaders[0].Name;
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string ns = this.notUnderstoodHeaders[0].Namespace;
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FaultCode code = new FaultCode(MessageStrings.MustUnderstandFault, this.envelopeVersion.Namespace);
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FaultReason reason = new FaultReason(SR.GetString(SR.SFxHeaderNotUnderstood, name, ns), CultureInfo.CurrentCulture);
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MessageFault fault = MessageFault.CreateFault(code, reason);
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string faultAction = messageVersion.Addressing.DefaultFaultAction;
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Message message = System.ServiceModel.Channels.Message.CreateMessage(messageVersion, fault, faultAction);
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if (this.envelopeVersion == EnvelopeVersion.Soap12)
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{
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this.AddNotUnderstoodHeaders(message.Headers);
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}
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return message;
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}
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void AddNotUnderstoodHeaders(MessageHeaders headers)
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{
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for (int i = 0; i < notUnderstoodHeaders.Count; ++i)
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{
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headers.Add(new NotUnderstoodHeader(notUnderstoodHeaders[i].Name, notUnderstoodHeaders[i].Namespace));
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}
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}
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class NotUnderstoodHeader : MessageHeader
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{
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string notUnderstoodName;
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string notUnderstoodNs;
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public NotUnderstoodHeader(string name, string ns)
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{
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this.notUnderstoodName = name;
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this.notUnderstoodNs = ns;
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}
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public override string Name
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{
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get { return Message12Strings.NotUnderstood; }
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}
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public override string Namespace
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{
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get { return Message12Strings.Namespace; }
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}
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protected override void OnWriteStartHeader(XmlDictionaryWriter writer, MessageVersion messageVersion)
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{
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writer.WriteStartElement(this.Name, this.Namespace);
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writer.WriteXmlnsAttribute(null, notUnderstoodNs);
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writer.WriteStartAttribute(Message12Strings.QName);
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writer.WriteQualifiedName(notUnderstoodName, notUnderstoodNs);
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writer.WriteEndAttribute();
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}
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protected override void OnWriteHeaderContents(XmlDictionaryWriter writer, MessageVersion messageVersion)
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{
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// empty
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}
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}
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}
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}
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