Code:
/ FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / IntSecurity.cs / 1 / IntSecurity.cs
namespace System.Web { using System.Web; using System.Web.Util; using System.Security; using System.Security.Permissions; internal static class InternalSecurityPermissions { private static IStackWalk _unrestricted; private static IStackWalk _unmanagedCode; #if UNUSED_CODE private static IStackWalk _sensitiveInformation; #endif private static IStackWalk _controlPrincipal; #if UNUSED_CODE private static IStackWalk _controlEvidence; #endif private static IStackWalk _reflection; private static IStackWalk _appPathDiscovery; private static IStackWalk _controlThread; #if UNUSED_CODE private static IStackWalk _levelMinimal; #endif private static IStackWalk _levelLow; private static IStackWalk _levelMedium; private static IStackWalk _levelHigh; #if UNUSED_CODE private static IStackWalk _levelUnrestricted; #endif // // Static permissions as properties, created on demand // internal static IStackWalk Unrestricted { get { if (_unrestricted == null) _unrestricted = new PermissionSet(PermissionState.Unrestricted); Debug.Trace("Permissions", "Unrestricted Set"); return _unrestricted; } } internal static IStackWalk UnmanagedCode { get { if (_unmanagedCode == null) _unmanagedCode = new SecurityPermission(SecurityPermissionFlag.UnmanagedCode); Debug.Trace("Permissions", "UnmanagedCode"); return _unmanagedCode; } } #if UNUSED_CODE internal static IStackWalk SensitiveInformation { get { if (_sensitiveInformation == null) _sensitiveInformation = new EnvironmentPermission(PermissionState.Unrestricted); Debug.Trace("Permissions", "SensitiveInformation"); return _sensitiveInformation; } } #endif internal static IStackWalk ControlPrincipal { get { if (_controlPrincipal == null) _controlPrincipal = new SecurityPermission(SecurityPermissionFlag.ControlPrincipal); Debug.Trace("Permissions", "ControlPrincipal"); return _controlPrincipal; } } #if UNUSED_CODE internal static IStackWalk ControlEvidence { get { if (_controlEvidence == null) _controlEvidence = new SecurityPermission(SecurityPermissionFlag.ControlEvidence); Debug.Trace("Permissions", "ControlEvidence"); return _controlEvidence; } } #endif internal static IStackWalk Reflection { get { if (_reflection == null) _reflection = new ReflectionPermission(ReflectionPermissionFlag.MemberAccess); Debug.Trace("Permissions", "Reflection"); return _reflection; } } internal static IStackWalk AppPathDiscovery { get { if (_appPathDiscovery == null) _appPathDiscovery = new FileIOPermission(FileIOPermissionAccess.PathDiscovery, HttpRuntime.AppDomainAppPathInternal); Debug.Trace("Permissions", "AppPathDiscovery"); return _appPathDiscovery; } } internal static IStackWalk ControlThread { get { if (_controlThread == null) _controlThread = new SecurityPermission(SecurityPermissionFlag.ControlThread); Debug.Trace("Permissions", "ControlThread"); return _controlThread; } } #if UNUSED_CODE internal static IStackWalk AspNetHostingPermissionLevelMinimal { get { if (_levelMinimal == null) _levelMinimal = new AspNetHostingPermission(AspNetHostingPermissionLevel.Minimal); Debug.Trace("Permissions", "AspNetHostingPermissionLevelMinimal"); return _levelMinimal; } } #endif internal static IStackWalk AspNetHostingPermissionLevelLow { get { if (_levelLow == null) _levelLow = new AspNetHostingPermission(AspNetHostingPermissionLevel.Low); Debug.Trace("Permissions", "AspNetHostingPermissionLevelLow"); return _levelLow; } } internal static IStackWalk AspNetHostingPermissionLevelMedium { get { if (_levelMedium == null) _levelMedium = new AspNetHostingPermission(AspNetHostingPermissionLevel.Medium); Debug.Trace("Permissions", "AspNetHostingPermissionLevelMedium"); return _levelMedium; } } internal static IStackWalk AspNetHostingPermissionLevelHigh { get { if (_levelHigh == null) _levelHigh = new AspNetHostingPermission(AspNetHostingPermissionLevel.High); Debug.Trace("Permissions", "AspNetHostingPermissionLevelHigh"); return _levelHigh; } } #if UNUSED_CODE internal static IStackWalk AspNetHostingPermissionLevelUnrestricted { get { if (_levelUnrestricted == null) _levelUnrestricted = new AspNetHostingPermission(AspNetHostingPermissionLevel.Unrestricted); Debug.Trace("Permissions", "AspNetHostingPermissionLevelUnrestricted"); return _levelUnrestricted; } } #endif // Parameterized permissions internal static IStackWalk FileReadAccess(String filename) { Debug.Trace("Permissions", "FileReadAccess(" + filename + ")"); return new FileIOPermission(FileIOPermissionAccess.Read, filename); } internal static IStackWalk PathDiscovery(String path) { Debug.Trace("Permissions", "PathDiscovery(" + path + ")"); return new FileIOPermission(FileIOPermissionAccess.PathDiscovery, path); } } }
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- IntSecurity.cs
- Guid.cs
- MediaContext.cs
- EventData.cs
- SiteMapNodeCollection.cs
- ImportContext.cs
- DataGridViewColumnCollection.cs
- _NestedSingleAsyncResult.cs
- Rect.cs
- SubstitutionList.cs
- ProbeDuplex11AsyncResult.cs
- PcmConverter.cs
- ContainerAction.cs
- DataGridViewCell.cs
- PathStreamGeometryContext.cs
- XamlVector3DCollectionSerializer.cs
- GridItemPatternIdentifiers.cs
- DbConnectionInternal.cs
- XmlSchemaInferenceException.cs
- SqlBulkCopyColumnMappingCollection.cs
- XmlAttribute.cs
- SqlExpressionNullability.cs
- Imaging.cs
- FlowLayoutSettings.cs
- DbConnectionInternal.cs
- PropVariant.cs
- PenThreadWorker.cs
- EntityDataSourceContainerNameItem.cs
- _NetworkingPerfCounters.cs
- BuildManager.cs
- X500Name.cs
- DataGridViewButtonCell.cs
- AddInServer.cs
- TextServicesCompartment.cs
- OdbcEnvironmentHandle.cs
- ContentValidator.cs
- Descriptor.cs
- EventOpcode.cs
- Validator.cs
- ToolStripButton.cs
- TdsParserSafeHandles.cs
- StreamWithDictionary.cs
- XmlSchemaObjectTable.cs
- LineServicesRun.cs
- StateManagedCollection.cs
- CroppedBitmap.cs
- LineBreakRecord.cs
- CachedBitmap.cs
- PixelFormats.cs
- TlsnegoTokenAuthenticator.cs
- Native.cs
- StorageEntityTypeMapping.cs
- WorkflowOperationContext.cs
- DynamicPropertyHolder.cs
- FragmentQueryProcessor.cs
- SQLMembershipProvider.cs
- ThreadExceptionEvent.cs
- MarkupWriter.cs
- DbDataAdapter.cs
- ApplicationSettingsBase.cs
- Metadata.cs
- DataControlCommands.cs
- Base64Decoder.cs
- FactoryGenerator.cs
- ConnectivityStatus.cs
- Pair.cs
- CodeExpressionStatement.cs
- HttpPostedFile.cs
- SizeChangedInfo.cs
- SchemaMapping.cs
- UInt16.cs
- VisualState.cs
- BitmapEditor.cs
- Utility.cs
- SendKeys.cs
- SQLBytesStorage.cs
- ParseElement.cs
- PresentationAppDomainManager.cs
- AppSecurityManager.cs
- Clock.cs
- DataControlFieldHeaderCell.cs
- CommandEventArgs.cs
- ContentValidator.cs
- OdbcConnectionStringbuilder.cs
- WebRequestModulesSection.cs
- AutomationPatternInfo.cs
- WCFBuildProvider.cs
- PageRanges.cs
- LocalizationParserHooks.cs
- ListViewGroup.cs
- ToolStripItemEventArgs.cs
- SlipBehavior.cs
- XmlSchemaAnyAttribute.cs
- DataSourceCacheDurationConverter.cs
- FontCacheUtil.cs
- EncoderBestFitFallback.cs
- cryptoapiTransform.cs
- ThreadStateException.cs
- ScrollItemProviderWrapper.cs
- JsonUriDataContract.cs