DecryptedHeader.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / WCF / WCF / 3.5.30729.1 / untmp / Orcas / SP / ndp / cdf / src / WCF / ServiceModel / System / ServiceModel / Security / DecryptedHeader.cs / 1 / DecryptedHeader.cs
                        

                        
                            //------------------------------------------------------------ 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//-----------------------------------------------------------

namespace System.ServiceModel.Security 
{
    using System.Xml; 
    using System.ServiceModel.Channels; 
    using System.ServiceModel;
 
    sealed class DecryptedHeader : ReadableMessageHeader
    {
        XmlDictionaryReader cachedReader;
        readonly byte[] decryptedBuffer; 
        readonly string id;
        readonly string name; 
        readonly string namespaceUri; 
        readonly string actor;
        readonly bool mustUnderstand; 
        readonly bool relay;
        readonly bool isRefParam;
        readonly MessageVersion version;
        readonly XmlAttributeHolder[] envelopeAttributes; 
        readonly XmlAttributeHolder[] headerAttributes;
        readonly XmlDictionaryReaderQuotas quotas; 
 
        public DecryptedHeader(byte[] decryptedBuffer,
            XmlAttributeHolder[] envelopeAttributes, XmlAttributeHolder[] headerAttributes, 
            MessageVersion version, SignatureTargetIdManager idManager, XmlDictionaryReaderQuotas quotas)
        {
            if (quotas == null)
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("quotas"); 

            this.decryptedBuffer = decryptedBuffer; 
            this.version = version; 
            this.envelopeAttributes = envelopeAttributes;
            this.headerAttributes = headerAttributes; 
            this.quotas = quotas;

            XmlDictionaryReader reader = CreateReader();
            reader.MoveToStartElement(); 

            this.name = reader.LocalName; 
            this.namespaceUri = reader.NamespaceURI; 
            MessageHeader.GetHeaderAttributes(reader, version, out this.actor, out this.mustUnderstand, out this.relay, out this.isRefParam);
            this.id = idManager.ExtractId(reader); 

            this.cachedReader = reader;
        }
 
        public override string Actor
        { 
            get 
            {
                return this.actor; 
            }
        }

        public string Id 
        {
            get 
            { 
                return this.id;
            } 
        }

        public override bool IsReferenceParameter
        { 
            get
            { 
                return this.isRefParam; 
            }
        } 

        public override bool MustUnderstand
        {
            get 
            {
                return this.mustUnderstand; 
            } 
        }
 
        public override string Name
        {
            get
            { 
                return this.name;
            } 
        } 

        public override string Namespace 
        {
            get
            {
                return this.namespaceUri; 
            }
        } 
 
        public override bool Relay
        { 
            get
            {
                return this.relay;
            } 
        }
 
        XmlDictionaryReader CreateReader() 
        {
            return ContextImportHelper.CreateSplicedReader( 
                this.decryptedBuffer,
                this.envelopeAttributes,
                this.headerAttributes, null, this.quotas);
        } 

        public override XmlDictionaryReader GetHeaderReader() 
        { 
            if (this.cachedReader != null)
            { 
                XmlDictionaryReader cachedReader = this.cachedReader;
                this.cachedReader = null;
                return cachedReader;
            } 
            XmlDictionaryReader reader = CreateReader();
            reader.MoveToContent(); 
            return reader; 
        }
 
        public override bool IsMessageVersionSupported(MessageVersion messageVersion)
        {
            return this.version.Equals(version);
        } 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.

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