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//------------------------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//------------------------------------------------------------------------------
namespace System.ServiceModel.Configuration
{
using System.Collections.Generic;
using System.ServiceModel.Channels;
using System.ServiceModel;
using System.ServiceModel.Activation;
using System.ServiceModel.Description;
using System.ServiceModel.Security;
using System.ComponentModel;
using System.Configuration;
using System.IdentityModel.Claims;
using System.IdentityModel.Policy;
public sealed partial class ServiceAuthorizationElement : BehaviorExtensionElement
{
public ServiceAuthorizationElement()
{
}
[ConfigurationProperty(ConfigurationStrings.PrincipalPermissionMode, DefaultValue = PrincipalPermissionMode.UseWindowsGroups)]
[ServiceModelEnumValidator(typeof(PrincipalPermissionModeHelper))]
public PrincipalPermissionMode PrincipalPermissionMode
{
get { return (PrincipalPermissionMode)base[ConfigurationStrings.PrincipalPermissionMode]; }
set { base[ConfigurationStrings.PrincipalPermissionMode] = value; }
}
[ConfigurationProperty(ConfigurationStrings.RoleProviderName, DefaultValue = "")]
[StringValidator(MinLength = 0)]
public string RoleProviderName
{
get { return (string)base[ConfigurationStrings.RoleProviderName]; }
set
{
if (String.IsNullOrEmpty(value))
{
value = String.Empty;
}
base[ConfigurationStrings.RoleProviderName] = value;
}
}
[ConfigurationProperty(ConfigurationStrings.ImpersonateCallerForAllOperations, DefaultValue = ServiceAuthorizationBehavior.DefaultImpersonateCallerForAllOperations)]
public bool ImpersonateCallerForAllOperations
{
get { return (bool)base[ConfigurationStrings.ImpersonateCallerForAllOperations]; }
set { base[ConfigurationStrings.ImpersonateCallerForAllOperations] = value; }
}
[ConfigurationProperty(ConfigurationStrings.ImpersonateOnSerializingReply, DefaultValue = ServiceAuthorizationBehavior.DefaultImpersonateOnSerializingReply)]
public bool ImpersonateOnSerializingReply
{
get { return (bool)base[ConfigurationStrings.ImpersonateOnSerializingReply]; }
set { base[ConfigurationStrings.ImpersonateOnSerializingReply] = value; }
}
[ConfigurationProperty(ConfigurationStrings.ServiceAuthorizationManagerType, DefaultValue = "")]
[StringValidator(MinLength = 0)]
public string ServiceAuthorizationManagerType
{
get { return (string)base[ConfigurationStrings.ServiceAuthorizationManagerType]; }
set
{
if (String.IsNullOrEmpty(value))
{
value = String.Empty;
}
base[ConfigurationStrings.ServiceAuthorizationManagerType] = value;
}
}
[ConfigurationProperty(ConfigurationStrings.AuthorizationPolicies)]
public AuthorizationPolicyTypeElementCollection AuthorizationPolicies
{
get { return (AuthorizationPolicyTypeElementCollection)base[ConfigurationStrings.AuthorizationPolicies]; }
}
public override void CopyFrom(ServiceModelExtensionElement from)
{
base.CopyFrom(from);
ServiceAuthorizationElement source = (ServiceAuthorizationElement)from;
#pragma warning suppress 56506 //[....]; base.CopyFrom() checks for 'from' being null
this.PrincipalPermissionMode = source.PrincipalPermissionMode;
this.RoleProviderName = source.RoleProviderName;
this.ImpersonateCallerForAllOperations = source.ImpersonateCallerForAllOperations;
this.ImpersonateOnSerializingReply = source.ImpersonateOnSerializingReply;
this.ServiceAuthorizationManagerType = source.ServiceAuthorizationManagerType;
AuthorizationPolicyTypeElementCollection srcAuthorizationPolicies = source.AuthorizationPolicies;
AuthorizationPolicyTypeElementCollection dstAuthorizationPolicies = this.AuthorizationPolicies;
for (int i = 0; i < srcAuthorizationPolicies.Count; ++i)
{
dstAuthorizationPolicies.Add(srcAuthorizationPolicies[i]);
}
}
protected internal override object CreateBehavior()
{
ServiceAuthorizationBehavior behavior = new ServiceAuthorizationBehavior();
behavior.PrincipalPermissionMode = this.PrincipalPermissionMode;
string roleProviderName = this.RoleProviderName;
if (!String.IsNullOrEmpty(roleProviderName))
{
behavior.RoleProvider = SystemWebHelper.GetRoleProvider(roleProviderName);
if (behavior.RoleProvider == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ConfigurationErrorsException(
SR.GetString(SR.InvalidRoleProviderSpecifiedInConfig, roleProviderName)));
}
}
behavior.ImpersonateCallerForAllOperations = this.ImpersonateCallerForAllOperations;
behavior.ImpersonateOnSerializingReply = this.ImpersonateOnSerializingReply;
string serviceAuthorizationManagerType = this.ServiceAuthorizationManagerType;
if (!String.IsNullOrEmpty(serviceAuthorizationManagerType))
{
Type type = Type.GetType(serviceAuthorizationManagerType, true);
if (!typeof(ServiceAuthorizationManager).IsAssignableFrom(type))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ConfigurationErrorsException(
SR.GetString(SR.ConfigInvalidServiceAuthorizationManagerType, serviceAuthorizationManagerType, typeof(ServiceAuthorizationManager))));
}
behavior.ServiceAuthorizationManager = (ServiceAuthorizationManager)Activator.CreateInstance(type);
}
AuthorizationPolicyTypeElementCollection authorizationPolicies = this.AuthorizationPolicies;
if (authorizationPolicies.Count > 0)
{
List<IAuthorizationPolicy> policies = new List<IAuthorizationPolicy>(authorizationPolicies.Count);
for (int i = 0; i < authorizationPolicies.Count; ++i)
{
Type type = Type.GetType(authorizationPolicies[i].PolicyType, true);
if (!typeof(IAuthorizationPolicy).IsAssignableFrom(type))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ConfigurationErrorsException(
SR.GetString(SR.ConfigInvalidAuthorizationPolicyType, authorizationPolicies[i].PolicyType, typeof(IAuthorizationPolicy))));
}
policies.Add((IAuthorizationPolicy)Activator.CreateInstance(type));
}
behavior.ExternalAuthorizationPolicies = policies.AsReadOnly();
}
return behavior;
}
public override Type BehaviorType
{
get { return typeof(ServiceAuthorizationBehavior); }
}
}
}
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