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//------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//------------------------------------------------------------
namespace System.ServiceModel.Security
{
using System.ComponentModel;
public enum SecurityTokenAttachmentMode
{
Signed,
Endorsing,
SignedEndorsing,
SignedEncrypted
}
static class SecurityTokenAttachmentModeHelper
{
internal static bool IsDefined(SecurityTokenAttachmentMode value)
{
return value == SecurityTokenAttachmentMode.Endorsing
|| value == SecurityTokenAttachmentMode.Signed
|| value == SecurityTokenAttachmentMode.SignedEncrypted
|| value == SecurityTokenAttachmentMode.SignedEndorsing;
}
internal static void Validate(SecurityTokenAttachmentMode value)
{
if (!IsDefined(value))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidEnumArgumentException("value", (int)value,
typeof(SecurityTokenAttachmentMode)));
}
}
internal static void Categorize(SecurityTokenAttachmentMode value,
out bool isBasic, out bool isSignedButNotBasic, out ReceiveSecurityHeaderBindingModes mode)
{
SecurityTokenAttachmentModeHelper.Validate(value);
switch (value)
{
case SecurityTokenAttachmentMode.Endorsing:
isBasic = false;
isSignedButNotBasic = false;
mode = ReceiveSecurityHeaderBindingModes.Endorsing;
break;
case SecurityTokenAttachmentMode.Signed:
isBasic = false;
isSignedButNotBasic = true;
mode = ReceiveSecurityHeaderBindingModes.Signed;
break;
case SecurityTokenAttachmentMode.SignedEncrypted:
isBasic = true;
isSignedButNotBasic = false;
mode = ReceiveSecurityHeaderBindingModes.Basic;
break;
case SecurityTokenAttachmentMode.SignedEndorsing:
isBasic = false;
isSignedButNotBasic = true;
mode = ReceiveSecurityHeaderBindingModes.SignedEndorsing;
break;
default:
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("value"));
}
}
}
}
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