77 lines
2.6 KiB
C#
77 lines
2.6 KiB
C#
//----------------------------------------------------------------------------
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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.Runtime;
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using System.Xml;
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sealed class CloseSequence : BodyWriter
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{
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UniqueId identifier;
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Int64 lastMsgNumber;
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public CloseSequence(UniqueId identifier, Int64 lastMsgNumber)
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: base(true)
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{
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this.identifier = identifier;
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this.lastMsgNumber = lastMsgNumber;
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}
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public static CloseSequenceInfo Create(XmlDictionaryReader reader)
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{
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if (reader == null)
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{
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Fx.Assert("Argument reader cannot be null.");
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}
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CloseSequenceInfo closeSequenceInfo = new CloseSequenceInfo();
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XmlDictionaryString wsrmNs = WsrmIndex.GetNamespace(ReliableMessagingVersion.WSReliableMessaging11);
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Wsrm11Dictionary wsrm11Dictionary = DXD.Wsrm11Dictionary;
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reader.ReadStartElement(wsrm11Dictionary.CloseSequence, wsrmNs);
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reader.ReadStartElement(XD.WsrmFeb2005Dictionary.Identifier, wsrmNs);
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closeSequenceInfo.Identifier = reader.ReadContentAsUniqueId();
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reader.ReadEndElement();
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if (reader.IsStartElement(wsrm11Dictionary.LastMsgNumber, wsrmNs))
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{
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reader.ReadStartElement();
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closeSequenceInfo.LastMsgNumber = WsrmUtilities.ReadSequenceNumber(reader, false);
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reader.ReadEndElement();
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}
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while (reader.IsStartElement())
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{
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reader.Skip();
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}
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reader.ReadEndElement();
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return closeSequenceInfo;
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}
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protected override void OnWriteBodyContents(XmlDictionaryWriter writer)
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{
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XmlDictionaryString wsrmNs = WsrmIndex.GetNamespace(ReliableMessagingVersion.WSReliableMessaging11);
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Wsrm11Dictionary wsrm11Dictionary = DXD.Wsrm11Dictionary;
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writer.WriteStartElement(wsrm11Dictionary.CloseSequence, wsrmNs);
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writer.WriteStartElement(XD.WsrmFeb2005Dictionary.Identifier, wsrmNs);
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writer.WriteValue(this.identifier);
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writer.WriteEndElement();
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if (this.lastMsgNumber > 0)
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{
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writer.WriteStartElement(wsrm11Dictionary.LastMsgNumber, wsrmNs);
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writer.WriteValue(this.lastMsgNumber);
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writer.WriteEndElement();
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}
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writer.WriteEndElement();
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}
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}
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}
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