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
- DropDownButton.cs
- RequestCacheEntry.cs
- AuthenticationService.cs
- XPathDocument.cs
- OperationExecutionFault.cs
- RequestBringIntoViewEventArgs.cs
- FullTextState.cs
- SendingRequestEventArgs.cs
- Assert.cs
- Base64Stream.cs
- WebMessageEncoderFactory.cs
- LineUtil.cs
- ContextMarshalException.cs
- ConcurrentDictionary.cs
- NGCSerializationManagerAsync.cs
- Matrix3D.cs
- _NTAuthentication.cs
- MemberProjectedSlot.cs
- UserControl.cs
- DataGridTablesFactory.cs
- UiaCoreApi.cs
- DocumentScope.cs
- AutomationElement.cs
- XMLSchema.cs
- SystemNetworkInterface.cs
- KeyedByTypeCollection.cs
- KeyManager.cs
- TextEmbeddedObject.cs
- Package.cs
- Converter.cs
- PathGeometry.cs
- ConfigurationManagerInternal.cs
- HashSetDebugView.cs
- ItemCollection.cs
- NamespaceDecl.cs
- MetadataArtifactLoaderFile.cs
- login.cs
- FormsAuthenticationModule.cs
- SqlBulkCopy.cs
- ObjectManager.cs
- XmlElementAttributes.cs
- SymbolEqualComparer.cs
- AutomationPropertyInfo.cs
- hresults.cs
- ValidatedControlConverter.cs
- CellTreeSimplifier.cs
- DbResourceAllocator.cs
- ParserExtension.cs
- MenuTracker.cs
- InputLanguageProfileNotifySink.cs
- ProviderUtil.cs
- BuildManager.cs
- NameValuePermission.cs
- namescope.cs
- LineBreak.cs
- HttpApplicationStateWrapper.cs
- CssClassPropertyAttribute.cs
- MSAAWinEventWrap.cs
- DataStreams.cs
- FlowDocumentReaderAutomationPeer.cs
- SqlRewriteScalarSubqueries.cs
- BitmapEffectrendercontext.cs
- StreamGeometry.cs
- SafeRegistryHandle.cs
- RoleManagerModule.cs
- ToolStripContainerDesigner.cs
- HttpCookieCollection.cs
- Choices.cs
- FormsAuthenticationCredentials.cs
- SimpleWorkerRequest.cs
- UrlMappingsSection.cs
- FastEncoderWindow.cs
- _Events.cs
- EntryWrittenEventArgs.cs
- BulletedList.cs
- Misc.cs
- ClickablePoint.cs
- FileDataSourceCache.cs
- EnlistmentTraceIdentifier.cs
- UrlAuthorizationModule.cs
- LinkedResourceCollection.cs
- SecurityPermission.cs
- TemplateBindingExpression.cs
- EncodingDataItem.cs
- WorkflowInlining.cs
- UndoManager.cs
- XmlSchemaSimpleContent.cs
- MultiByteCodec.cs
- ConstantCheck.cs
- StrokeNodeData.cs
- RtfControlWordInfo.cs
- TargetParameterCountException.cs
- ReflectionHelper.cs
- _LazyAsyncResult.cs
- DataSet.cs
- MatrixTransform.cs
- UIElement3D.cs
- DoubleAnimationUsingPath.cs
- XmlBinaryReader.cs
- XmlDataFileEditor.cs