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//-----------------------------------------------------------------------------
// 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 authenticationType;
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)
: this(windowsIdentity, id, null)
{
}
public WindowsSecurityToken(WindowsIdentity windowsIdentity, string id, string authenticationType)
{
DateTime effectiveTime = DateTime.UtcNow;
Initialize( id, authenticationType, effectiveTime, DateTime.UtcNow.AddHours( 10 ), windowsIdentity, true );
}
protected WindowsSecurityToken()
{
}
protected void Initialize(string id, DateTime effectiveTime, DateTime expirationTime, WindowsIdentity windowsIdentity, bool clone)
{
Initialize( id, null, effectiveTime, expirationTime, windowsIdentity, clone );
}
protected void Initialize(string id, string authenticationType, 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.authenticationType = authenticationType;
this.effectiveTime = effectiveTime;
this.expirationTime = expirationTime;
this.windowsIdentity = clone ? SecurityUtils.CloneWindowsIdentityIfNecessary(windowsIdentity, authenticationType) : windowsIdentity;
}
public override string Id
{
get { return this.id; }
}
public string AuthenticationType
{
get { return this.authenticationType; }
}
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<SecurityKey> SecurityKeys
{
get { return EmptyReadOnlyCollection<SecurityKey>.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));
}
}
}
}
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