WSDualHttpSecurity.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 / WSDualHttpSecurity.cs / 1 / WSDualHttpSecurity.cs

                            //------------------------------------------------------------ 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//-----------------------------------------------------------
namespace System.ServiceModel
{ 
    using System.Diagnostics;
    using System.Net.Security; 
    using System.ServiceModel.Channels; 
    using System.ServiceModel.Security;
    using System.ServiceModel.Configuration; 

    public sealed class WSDualHttpSecurity
    {
        static readonly MessageSecurityVersion WSDualMessageSecurityVersion = MessageSecurityVersion.WSSecurity11WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10; 

        internal const WSDualHttpSecurityMode DefaultMode = WSDualHttpSecurityMode.Message; 
 
        WSDualHttpSecurityMode mode;
        MessageSecurityOverHttp messageSecurity; 

        internal WSDualHttpSecurity() : this(DefaultMode, new MessageSecurityOverHttp())
        {
        } 

        WSDualHttpSecurity(WSDualHttpSecurityMode mode, MessageSecurityOverHttp messageSecurity) 
        { 
            DiagnosticUtility.DebugAssert(WSDualHttpSecurityModeHelper.IsDefined(mode), string.Format("Invalid WSDualHttpSecurityMode value: {0}", mode.ToString()));
 
            this.mode = mode;
            this.messageSecurity = messageSecurity == null ? new MessageSecurityOverHttp() : messageSecurity;
        }
 
        public WSDualHttpSecurityMode Mode
        { 
            get { return this.mode; } 
            set
            { 
                if (!WSDualHttpSecurityModeHelper.IsDefined(value))
                {
                    throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("value"));
                } 
                this.mode = value;
            } 
        } 

        public MessageSecurityOverHttp Message 
        {
            get { return this.messageSecurity; }
        }
 
        internal SecurityBindingElement CreateMessageSecurity()
        { 
            if (this.mode == WSDualHttpSecurityMode.Message) 
            {
                return this.messageSecurity.CreateSecurityBindingElement(false, true, WSDualMessageSecurityVersion); 
            }
            else
            {
                return null; 
            }
        } 
 
        internal static bool TryCreate(SecurityBindingElement sbe, out WSDualHttpSecurity security)
        { 
            security = null;
            if (sbe == null)
                security = new WSDualHttpSecurity(WSDualHttpSecurityMode.None, null);
            else 
            {
                MessageSecurityOverHttp messageSecurity; 
                if (!MessageSecurityOverHttp.TryCreate(sbe, false, true, out messageSecurity)) 
                    return false;
                security = new WSDualHttpSecurity(WSDualHttpSecurityMode.Message, messageSecurity); 
            }
            // the last check: make sure that security binding element match the incoming security
            return SecurityElement.AreBindingsMatching(security.CreateMessageSecurity(), sbe);
        } 
    }
} 

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

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