Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / whidbey / NetFxQFE / ndp / fx / src / Xml / System / Xml / XmlSecureResolver.cs / 1 / XmlSecureResolver.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //----------------------------------------------------------------------------- namespace System.Xml { using System.Net; using System.Security; using System.Security.Policy; using System.Security.Permissions; [PermissionSetAttribute( SecurityAction.InheritanceDemand, Name = "FullTrust" )] public class XmlSecureResolver : XmlResolver { XmlResolver resolver; PermissionSet permissionSet; public XmlSecureResolver(XmlResolver resolver, string securityUrl) : this(resolver, CreateEvidenceForUrl(securityUrl)) {} public XmlSecureResolver(XmlResolver resolver, Evidence evidence) : this(resolver, SecurityManager.ResolvePolicy(evidence)) {} public XmlSecureResolver(XmlResolver resolver, PermissionSet permissionSet) { this.resolver = resolver; this.permissionSet = permissionSet; } public override ICredentials Credentials { set { resolver.Credentials = value; } } public override object GetEntity(Uri absoluteUri, string role, Type ofObjectToReturn) { permissionSet.PermitOnly(); return resolver.GetEntity(absoluteUri, role, ofObjectToReturn); } public override Uri ResolveUri(Uri baseUri, string relativeUri) { return resolver.ResolveUri(baseUri, relativeUri); } public static Evidence CreateEvidenceForUrl(string securityUrl) { Evidence evidence = new Evidence(); if (securityUrl != null && securityUrl.Length > 0) { evidence.AddHost(new Url(securityUrl)); evidence.AddHost(Zone.CreateFromUrl(securityUrl)); Uri uri = new Uri(securityUrl, UriKind.RelativeOrAbsolute); if (uri.IsAbsoluteUri && !uri.IsFile) { evidence.AddHost(Site.CreateFromUrl(securityUrl)); } } return evidence; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //----------------------------------------------------------------------------- namespace System.Xml { using System.Net; using System.Security; using System.Security.Policy; using System.Security.Permissions; [PermissionSetAttribute( SecurityAction.InheritanceDemand, Name = "FullTrust" )] public class XmlSecureResolver : XmlResolver { XmlResolver resolver; PermissionSet permissionSet; public XmlSecureResolver(XmlResolver resolver, string securityUrl) : this(resolver, CreateEvidenceForUrl(securityUrl)) {} public XmlSecureResolver(XmlResolver resolver, Evidence evidence) : this(resolver, SecurityManager.ResolvePolicy(evidence)) {} public XmlSecureResolver(XmlResolver resolver, PermissionSet permissionSet) { this.resolver = resolver; this.permissionSet = permissionSet; } public override ICredentials Credentials { set { resolver.Credentials = value; } } public override object GetEntity(Uri absoluteUri, string role, Type ofObjectToReturn) { permissionSet.PermitOnly(); return resolver.GetEntity(absoluteUri, role, ofObjectToReturn); } public override Uri ResolveUri(Uri baseUri, string relativeUri) { return resolver.ResolveUri(baseUri, relativeUri); } public static Evidence CreateEvidenceForUrl(string securityUrl) { Evidence evidence = new Evidence(); if (securityUrl != null && securityUrl.Length > 0) { evidence.AddHost(new Url(securityUrl)); evidence.AddHost(Zone.CreateFromUrl(securityUrl)); Uri uri = new Uri(securityUrl, UriKind.RelativeOrAbsolute); if (uri.IsAbsoluteUri && !uri.IsFile) { evidence.AddHost(Site.CreateFromUrl(securityUrl)); } } return evidence; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- Typeface.cs
- TableLayoutCellPaintEventArgs.cs
- GenericsInstances.cs
- ConfigurationManagerHelper.cs
- SecondaryIndex.cs
- PermissionSetEnumerator.cs
- PlanCompilerUtil.cs
- KerberosTokenFactoryCredential.cs
- SerializationStore.cs
- ChangeNode.cs
- XsdDateTime.cs
- ConfigurationStrings.cs
- ProfilePropertySettingsCollection.cs
- Point3DAnimationUsingKeyFrames.cs
- WmlLiteralTextAdapter.cs
- MetadataExchangeBindings.cs
- LocalFileSettingsProvider.cs
- MaskInputRejectedEventArgs.cs
- TextBox.cs
- XdrBuilder.cs
- QilLiteral.cs
- RemotingException.cs
- CollectionChangedEventManager.cs
- ListManagerBindingsCollection.cs
- CompositeDataBoundControl.cs
- SettingsSection.cs
- TreeNode.cs
- Timer.cs
- StoryFragments.cs
- MessageBox.cs
- Pkcs9Attribute.cs
- AssociationTypeEmitter.cs
- CapacityStreamGeometryContext.cs
- TemplateInstanceAttribute.cs
- SchemaImporter.cs
- RuleInfoComparer.cs
- SqlDependencyUtils.cs
- xml.cs
- SqlDependencyListener.cs
- HierarchicalDataBoundControl.cs
- MarkupExtensionParser.cs
- ControlSerializer.cs
- CodeVariableDeclarationStatement.cs
- WindowsFormsSectionHandler.cs
- Compiler.cs
- UIElement3DAutomationPeer.cs
- DataGridViewRow.cs
- SpecialFolderEnumConverter.cs
- ListViewDeleteEventArgs.cs
- DataGridViewRowEventArgs.cs
- WorkflowPersistenceService.cs
- HtmlTernaryTree.cs
- FloatSumAggregationOperator.cs
- DoubleStorage.cs
- BridgeDataReader.cs
- SoapDocumentServiceAttribute.cs
- TextDecorationCollectionConverter.cs
- ConfigurationUtility.cs
- SingleSelectRootGridEntry.cs
- SmtpFailedRecipientException.cs
- DeflateStream.cs
- ExpandedWrapper.cs
- Cloud.cs
- PagePropertiesChangingEventArgs.cs
- GregorianCalendarHelper.cs
- ObjectDataSourceStatusEventArgs.cs
- ThreadAttributes.cs
- DataGridItemCollection.cs
- RtfToken.cs
- EdmFunctionAttribute.cs
- WorkerRequest.cs
- ConnectionPoolManager.cs
- Drawing.cs
- EntityContainerRelationshipSet.cs
- SettingsSection.cs
- KeySpline.cs
- RequestStatusBarUpdateEventArgs.cs
- Array.cs
- CompiledRegexRunner.cs
- CacheDependency.cs
- XMLUtil.cs
- IntranetCredentialPolicy.cs
- wgx_render.cs
- TypeForwardedToAttribute.cs
- ProgressBarBrushConverter.cs
- Sentence.cs
- DatagridviewDisplayedBandsData.cs
- ScriptComponentDescriptor.cs
- ConditionalAttribute.cs
- ExpressionBuilderCollection.cs
- ThousandthOfEmRealDoubles.cs
- DirectoryNotFoundException.cs
- VectorCollectionValueSerializer.cs
- HMACSHA1.cs
- ExtenderProviderService.cs
- XmlTextAttribute.cs
- ConstraintEnumerator.cs
- UiaCoreProviderApi.cs
- PrivilegedConfigurationManager.cs
- SqlGatherConsumedAliases.cs