53 lines
2.1 KiB
C#
53 lines
2.1 KiB
C#
//------------------------------------------------------------
|
|
// Copyright (c) Microsoft Corporation. All rights reserved.
|
|
//------------------------------------------------------------
|
|
|
|
namespace System.IdentityModel.Tokens
|
|
{
|
|
using System.Collections.ObjectModel;
|
|
|
|
public abstract class SecurityToken
|
|
{
|
|
public abstract string Id { get; }
|
|
public abstract ReadOnlyCollection<SecurityKey> SecurityKeys { get; }
|
|
public abstract DateTime ValidFrom { get; }
|
|
public abstract DateTime ValidTo { get; }
|
|
|
|
public virtual bool CanCreateKeyIdentifierClause<T>() where T : SecurityKeyIdentifierClause
|
|
{
|
|
return ((typeof(T) == typeof(LocalIdKeyIdentifierClause)) && CanCreateLocalKeyIdentifierClause());
|
|
}
|
|
|
|
public virtual T CreateKeyIdentifierClause<T>() where T : SecurityKeyIdentifierClause
|
|
{
|
|
if ((typeof(T) == typeof(LocalIdKeyIdentifierClause)) && CanCreateLocalKeyIdentifierClause())
|
|
return new LocalIdKeyIdentifierClause(this.Id, this.GetType()) as T;
|
|
|
|
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new NotSupportedException(
|
|
SR.GetString(SR.TokenDoesNotSupportKeyIdentifierClauseCreation, GetType().Name, typeof(T).Name)));
|
|
}
|
|
|
|
public virtual bool MatchesKeyIdentifierClause(SecurityKeyIdentifierClause keyIdentifierClause)
|
|
{
|
|
LocalIdKeyIdentifierClause localKeyIdentifierClause = keyIdentifierClause as LocalIdKeyIdentifierClause;
|
|
if (localKeyIdentifierClause != null)
|
|
return localKeyIdentifierClause.Matches(this.Id, this.GetType());
|
|
|
|
return false;
|
|
}
|
|
|
|
public virtual SecurityKey ResolveKeyIdentifierClause(SecurityKeyIdentifierClause keyIdentifierClause)
|
|
{
|
|
if (this.SecurityKeys.Count != 0 && MatchesKeyIdentifierClause(keyIdentifierClause))
|
|
return this.SecurityKeys[0];
|
|
|
|
return null;
|
|
}
|
|
|
|
bool CanCreateLocalKeyIdentifierClause()
|
|
{
|
|
return (this.Id != null);
|
|
}
|
|
}
|
|
}
|