CreateSequenceResponse.cs source code in C# .NET

                        Code:
                         / WCF / WCF / 3.5.30729.1 / untmp / Orcas / SP / ndp / cdf / src / WCF / ServiceModel / System / ServiceModel / Channels / CreateSequenceResponse.cs / 1 / CreateSequenceResponse.cs
                        
                        
                            //---------------------------------------------------------------------------- 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//---------------------------------------------------------------------------
namespace System.ServiceModel.Channels
{ 
    using System.Xml;
 
    sealed class CreateSequenceResponse : BodyWriter 
    {
        EndpointAddress acceptAcksTo; 
        AddressingVersion addressingVersion;
        Nullable expires;
        UniqueId identifier;
        bool ordered; 
        ReliableMessagingVersion reliableMessagingVersion;
 
        CreateSequenceResponse() : base(true) 
        {
        } 

        public CreateSequenceResponse(AddressingVersion addressingVersion,
            ReliableMessagingVersion reliableMessagingVersion)
            : base(true) 
        {
            this.addressingVersion = addressingVersion; 
            this.reliableMessagingVersion = reliableMessagingVersion; 
        }
 
        public EndpointAddress AcceptAcksTo
        {
            get
            { 
                return this.acceptAcksTo;
            } 
            set 
            {
                this.acceptAcksTo = value; 
            }
        }

        public Nullable Expires 
        {
            get 
            { 
                return this.expires;
            } 
            set
            {
                this.expires = value;
            } 
        }
 
        public UniqueId Identifier 
        {
            get 
            {
                return this.identifier;
            }
            set 
            {
                this.identifier = value; 
            } 
        }
 
        public bool Ordered
        {
            get
            { 
                return this.ordered;
            } 
            set 
            {
                this.ordered = value; 
            }
        }

        public static CreateSequenceResponseInfo Create(AddressingVersion addressingVersion, 
            ReliableMessagingVersion reliableMessagingVersion, XmlDictionaryReader reader)
        { 
            if (reader == null) 
            {
                DiagnosticUtility.DebugAssert("Argument reader cannot be null."); 
            }

            CreateSequenceResponseInfo createSequenceResponse = new CreateSequenceResponseInfo();
            WsrmFeb2005Dictionary wsrmFeb2005Dictionary = XD.WsrmFeb2005Dictionary; 
            XmlDictionaryString wsrmNs = WsrmIndex.GetNamespace(reliableMessagingVersion);
 
            reader.ReadStartElement(wsrmFeb2005Dictionary.CreateSequenceResponse, wsrmNs); 

            reader.ReadStartElement(wsrmFeb2005Dictionary.Identifier, wsrmNs); 
            createSequenceResponse.Identifier = reader.ReadContentAsUniqueId();
            reader.ReadEndElement();

            if (reader.IsStartElement(wsrmFeb2005Dictionary.Expires, wsrmNs)) 
            {
                reader.ReadElementContentAsTimeSpan(); 
            } 

            if (reliableMessagingVersion == ReliableMessagingVersion.WSReliableMessaging11) 
            {
                if (reader.IsStartElement(DXD.Wsrm11Dictionary.IncompleteSequenceBehavior, wsrmNs))
                {
                    string incompleteSequenceBehavior = reader.ReadElementContentAsString(); 

                    if ((incompleteSequenceBehavior != Wsrm11Strings.DiscardEntireSequence) 
                        && (incompleteSequenceBehavior != Wsrm11Strings.DiscardFollowingFirstGap) 
                        && (incompleteSequenceBehavior != Wsrm11Strings.NoDiscard))
                    { 
                        string reason = SR.GetString(SR.CSResponseWithInvalidIncompleteSequenceBehavior);
                        throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(reason));
                    }
 
                    // Otherwise ignore the value.
                } 
            } 

            if (reader.IsStartElement(wsrmFeb2005Dictionary.Accept, wsrmNs)) 
            {
                reader.ReadStartElement();
                createSequenceResponse.AcceptAcksTo = EndpointAddress.ReadFrom(addressingVersion, reader,
                    wsrmFeb2005Dictionary.AcksTo, wsrmNs); 
                while (reader.IsStartElement())
                { 
                    reader.Skip(); 
                }
                reader.ReadEndElement(); 
            }

            while (reader.IsStartElement())
            { 
                reader.Skip();
            } 
 
            reader.ReadEndElement();
 
            return createSequenceResponse;
        }

        protected override void OnWriteBodyContents(XmlDictionaryWriter writer) 
        {
            WsrmFeb2005Dictionary wsrmFeb2005Dictionary = XD.WsrmFeb2005Dictionary; 
            XmlDictionaryString wsrmNs = WsrmIndex.GetNamespace(this.reliableMessagingVersion); 
            writer.WriteStartElement(wsrmFeb2005Dictionary.CreateSequenceResponse, wsrmNs);
 
            writer.WriteStartElement(wsrmFeb2005Dictionary.Identifier, wsrmNs);
            writer.WriteValue(this.identifier);
            writer.WriteEndElement();
 
            if (this.expires.HasValue)
            { 
                writer.WriteStartElement(wsrmFeb2005Dictionary.Expires, wsrmNs); 
                writer.WriteValue(this.expires.Value);
                writer.WriteEndElement(); 
            }

            if (this.reliableMessagingVersion == ReliableMessagingVersion.WSReliableMessaging11)
            { 
                Wsrm11Dictionary wsrm11Dictionary = DXD.Wsrm11Dictionary;
                writer.WriteStartElement(wsrm11Dictionary.IncompleteSequenceBehavior, wsrmNs); 
                writer.WriteValue( 
                    this.ordered ? wsrm11Dictionary.DiscardFollowingFirstGap : wsrm11Dictionary.NoDiscard);
                writer.WriteEndElement(); 
            }

            if (this.acceptAcksTo != null)
            { 
                writer.WriteStartElement(wsrmFeb2005Dictionary.Accept, wsrmNs);
                this.acceptAcksTo.WriteTo(this.addressingVersion, writer, wsrmFeb2005Dictionary.AcksTo, wsrmNs); 
                writer.WriteEndElement(); 
            }
 
            writer.WriteEndElement();
        }
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.
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CreateSequenceResponse.cs source code in C# .NET

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