WindowsSecurityToken.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 / IdentityModel / System / IdentityModel / Tokens / WindowsSecurityToken.cs / 1 / WindowsSecurityToken.cs

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

namespace System.IdentityModel.Tokens 
{
    using System.Collections.Generic; 
    using System.Collections.ObjectModel; 
    using System.Security.Principal;
    using System.IdentityModel.Claims; 
    using System.IdentityModel.Policy;
    using System.IdentityModel.Tokens;

    public class WindowsSecurityToken : SecurityToken, IDisposable 
    {
        string id; 
        DateTime effectiveTime; 
        DateTime expirationTime;
        WindowsIdentity windowsIdentity; 
        bool disposed = false;

        public WindowsSecurityToken(WindowsIdentity windowsIdentity)
            : this(windowsIdentity, SecurityUniqueId.Create().Value) 
        {
        } 
 
        public WindowsSecurityToken(WindowsIdentity windowsIdentity, string id)
        { 
            DateTime effectiveTime = DateTime.UtcNow;
            Initialize(id, effectiveTime, DateTime.UtcNow.AddHours(10), windowsIdentity, true);
        }
 
        protected WindowsSecurityToken()
        { 
        } 

        protected void Initialize(string id, DateTime effectiveTime, DateTime expirationTime, WindowsIdentity windowsIdentity, bool clone) 
        {
            if (windowsIdentity == null)
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("windowsIdentity");
            if (id == null) 
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("id");
 
            this.id = id; 
            this.effectiveTime = effectiveTime;
            this.expirationTime = expirationTime; 
            this.windowsIdentity = clone ? SecurityUtils.CloneWindowsIdentityIfNecessary(windowsIdentity) : windowsIdentity;
        }

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

        public override DateTime ValidFrom 
        {
            get { return this.effectiveTime; }
        }
 
        public override DateTime ValidTo
        { 
            get { return this.expirationTime; } 
        }
 
        public virtual WindowsIdentity WindowsIdentity
        {
            get
            { 
                ThrowIfDisposed();
                return this.windowsIdentity; 
            } 
        }
 
        public override ReadOnlyCollection SecurityKeys
        {
            get { return EmptyReadOnlyCollection.Instance; }
        } 

        public virtual void Dispose() 
        { 
            if (!this.disposed)
            { 
                this.disposed = true;
                if (this.windowsIdentity != null)
                {
                    this.windowsIdentity.Dispose(); 
                    this.windowsIdentity = null;
                } 
            } 
        }
 
        protected void ThrowIfDisposed()
        {
            if (this.disposed)
            { 
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ObjectDisposedException(this.GetType().FullName));
            } 
        } 
    }
} 

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

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