72 lines
3.3 KiB
C#
72 lines
3.3 KiB
C#
//-----------------------------------------------------------------------------
|
|
// Copyright (c) Microsoft Corporation. All rights reserved.
|
|
//-----------------------------------------------------------------------------
|
|
namespace System.ServiceModel.ComIntegration
|
|
{
|
|
using System;
|
|
using System.ServiceModel.Channels;
|
|
using System.ServiceModel.Description;
|
|
using System.ServiceModel.Dispatcher;
|
|
using System.Collections;
|
|
using System.Collections.Generic;
|
|
using System.Collections.ObjectModel;
|
|
using System.ServiceModel;
|
|
using System.ServiceModel.Security.Tokens;
|
|
|
|
class SecurityCookieModeValidator : IServiceBehavior
|
|
{
|
|
void CheckForCookie(SecurityTokenParameters tokenParameters, ServiceEndpoint endpoint)
|
|
{
|
|
bool cookie = false;
|
|
SecureConversationSecurityTokenParameters sc = tokenParameters as SecureConversationSecurityTokenParameters;
|
|
if (sc != null && sc.RequireCancellation == false)
|
|
cookie = true;
|
|
SspiSecurityTokenParameters sspi = tokenParameters as SspiSecurityTokenParameters;
|
|
if (sspi != null && sspi.RequireCancellation == false)
|
|
cookie = true;
|
|
SspiSecurityTokenParameters ssl = tokenParameters as SspiSecurityTokenParameters;
|
|
if (ssl != null && ssl.RequireCancellation == false)
|
|
cookie = true;
|
|
if (cookie)
|
|
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.RequireNonCookieMode, endpoint.Binding.Name, endpoint.Binding.Namespace)));
|
|
|
|
}
|
|
|
|
void IServiceBehavior.AddBindingParameters(ServiceDescription description, ServiceHostBase serviceHostBase, Collection<ServiceEndpoint> endpoints, BindingParameterCollection parameters)
|
|
{
|
|
}
|
|
|
|
void IServiceBehavior.Validate(ServiceDescription service, ServiceHostBase serviceHostBase)
|
|
{
|
|
}
|
|
|
|
void IServiceBehavior.ApplyDispatchBehavior(ServiceDescription service, ServiceHostBase serviceHostBase)
|
|
{
|
|
// The philosophy here is to respect settings obtained from the
|
|
// service surrogate class' attributes, as written by the user,
|
|
// while rejecting those that contradict our requirements.
|
|
// We never want to silently overwrite a user's attributes.
|
|
// So we either accept overrides or reject them.
|
|
//
|
|
// If you're changing this code, you'll probably also want to change
|
|
// ComPlusServiceLoader.AddBehaviors
|
|
|
|
foreach (ServiceEndpoint endpoint in service.Endpoints)
|
|
{
|
|
ICollection<BindingElement> bindingElements = endpoint.Binding.CreateBindingElements();
|
|
foreach (BindingElement element in bindingElements)
|
|
{
|
|
SymmetricSecurityBindingElement sbe = (element as SymmetricSecurityBindingElement);
|
|
if (sbe != null)
|
|
{
|
|
this.CheckForCookie(sbe.ProtectionTokenParameters, endpoint);
|
|
foreach (SecurityTokenParameters p in sbe.EndpointSupportingTokenParameters.Endorsing)
|
|
this.CheckForCookie(p, endpoint);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|