Code:
/ DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / clr / src / BCL / System / Security / AccessControl / Rules.cs / 1 / Rules.cs
using System; using System.Collections; using System.Security.Principal; namespace System.Security.AccessControl { public enum AccessControlType { Allow = 0, Deny = 1, } public abstract class AuthorizationRule { #region Private Members private readonly IdentityReference _identity; private readonly int _accessMask; private readonly bool _isInherited; private readonly InheritanceFlags _inheritanceFlags; private readonly PropagationFlags _propagationFlags; #endregion #region Constructors internal protected AuthorizationRule( IdentityReference identity, int accessMask, bool isInherited, InheritanceFlags inheritanceFlags, PropagationFlags propagationFlags ) { if ( identity == null ) { throw new ArgumentNullException( "identity" ); } if ( identity.IsValidTargetType( typeof( SecurityIdentifier )) == false ) { throw new ArgumentException( Environment.GetResourceString( "Arg_MustBeIdentityReferenceType" ), "identity" ); } if ( accessMask == 0 ) { throw new ArgumentException( Environment.GetResourceString( "Argument_ArgumentZero" ), "accessMask" ); } if ( inheritanceFlags < InheritanceFlags.None || inheritanceFlags > (InheritanceFlags.ObjectInherit | InheritanceFlags.ContainerInherit) ) { throw new ArgumentOutOfRangeException( "inheritanceFlags", Environment.GetResourceString( "Argument_InvalidEnumValue", inheritanceFlags, "InheritanceFlags" )); } if ( propagationFlags < PropagationFlags.None || propagationFlags > (PropagationFlags.NoPropagateInherit | PropagationFlags.InheritOnly) ) { throw new ArgumentOutOfRangeException( "propagationFlags", Environment.GetResourceString( "Argument_InvalidEnumValue", inheritanceFlags, "PropagationFlags" )); } _identity = identity; _accessMask = accessMask; _isInherited = isInherited; _inheritanceFlags = inheritanceFlags; if ( inheritanceFlags != 0 ) { _propagationFlags = propagationFlags; } else { _propagationFlags = 0; } } #endregion #region Properties public IdentityReference IdentityReference { get { return _identity; } } internal protected int AccessMask { get { return _accessMask; } } public bool IsInherited { get { return _isInherited; } } public InheritanceFlags InheritanceFlags { get { return _inheritanceFlags; } } public PropagationFlags PropagationFlags { get { return _propagationFlags; } } #endregion } public abstract class AccessRule : AuthorizationRule { #region Private Methods private readonly AccessControlType _type; #endregion #region Constructors protected AccessRule( IdentityReference identity, int accessMask, bool isInherited, InheritanceFlags inheritanceFlags, PropagationFlags propagationFlags, AccessControlType type ) : base( identity, accessMask, isInherited, inheritanceFlags, propagationFlags ) { if ( type != AccessControlType.Allow && type != AccessControlType.Deny ) { throw new ArgumentOutOfRangeException( "type", Environment.GetResourceString( "ArgumentOutOfRange_Enum" )); } if ( inheritanceFlags < InheritanceFlags.None || inheritanceFlags > (InheritanceFlags.ObjectInherit | InheritanceFlags.ContainerInherit) ) { throw new ArgumentOutOfRangeException( "inheritanceFlags", Environment.GetResourceString( "Argument_InvalidEnumValue", inheritanceFlags, "InheritanceFlags" )); } if ( propagationFlags < PropagationFlags.None || propagationFlags > (PropagationFlags.NoPropagateInherit | PropagationFlags.InheritOnly) ) { throw new ArgumentOutOfRangeException( "propagationFlags", Environment.GetResourceString( "Argument_InvalidEnumValue", inheritanceFlags, "PropagationFlags" )); } _type = type; } #endregion #region Properties public AccessControlType AccessControlType { get { return _type; } } #endregion } public abstract class ObjectAccessRule: AccessRule { #region Private Members private readonly Guid _objectType; private readonly Guid _inheritedObjectType; private readonly ObjectAceFlags _objectFlags = ObjectAceFlags.None; #endregion #region Constructors protected ObjectAccessRule( IdentityReference identity, int accessMask, bool isInherited, InheritanceFlags inheritanceFlags, PropagationFlags propagationFlags, Guid objectType, Guid inheritedObjectType, AccessControlType type ) : base( identity, accessMask, isInherited, inheritanceFlags, propagationFlags, type ) { if (( !objectType.Equals( Guid.Empty )) && (( accessMask & ObjectAce.AccessMaskWithObjectType ) != 0 )) { _objectType = objectType; _objectFlags |= ObjectAceFlags.ObjectAceTypePresent; } else { _objectType = Guid.Empty; } if (( !inheritedObjectType.Equals( Guid.Empty )) && ((inheritanceFlags & InheritanceFlags.ContainerInherit ) != 0 )) { _inheritedObjectType = inheritedObjectType; _objectFlags |= ObjectAceFlags.InheritedObjectAceTypePresent; } else { _inheritedObjectType = Guid.Empty; } } #endregion #region Properties public Guid ObjectType { get { return _objectType; } } public Guid InheritedObjectType { get { return _inheritedObjectType; } } public ObjectAceFlags ObjectFlags { get { return _objectFlags; } } #endregion } public abstract class AuditRule : AuthorizationRule { #region Private Members private readonly AuditFlags _flags; #endregion #region Constructors protected AuditRule( IdentityReference identity, int accessMask, bool isInherited, InheritanceFlags inheritanceFlags, PropagationFlags propagationFlags, AuditFlags auditFlags ) : base( identity, accessMask, isInherited, inheritanceFlags, propagationFlags ) { if ( auditFlags == AuditFlags.None ) { throw new ArgumentException( Environment.GetResourceString( "Arg_EnumAtLeastOneFlag" ), "auditFlags" ); } else if (( auditFlags & ~( AuditFlags.Success | AuditFlags.Failure )) != 0 ) { throw new ArgumentOutOfRangeException( "auditFlags", Environment.GetResourceString( "ArgumentOutOfRange_Enum" )); } _flags = auditFlags; } #endregion #region Public Properties public AuditFlags AuditFlags { get { return _flags; } } #endregion } public abstract class ObjectAuditRule: AuditRule { #region Private Members private readonly Guid _objectType; private readonly Guid _inheritedObjectType; private readonly ObjectAceFlags _objectFlags = ObjectAceFlags.None; #endregion #region Constructors protected ObjectAuditRule( IdentityReference identity, int accessMask, bool isInherited, InheritanceFlags inheritanceFlags, PropagationFlags propagationFlags, Guid objectType, Guid inheritedObjectType, AuditFlags auditFlags ) : base( identity, accessMask, isInherited, inheritanceFlags, propagationFlags, auditFlags ) { if (( !objectType.Equals( Guid.Empty )) && (( accessMask & ObjectAce.AccessMaskWithObjectType ) != 0 )) { _objectType = objectType; _objectFlags |= ObjectAceFlags.ObjectAceTypePresent; } else { _objectType = Guid.Empty; } if (( !inheritedObjectType.Equals( Guid.Empty )) && ((inheritanceFlags & InheritanceFlags.ContainerInherit ) != 0 )) { _inheritedObjectType = inheritedObjectType; _objectFlags |= ObjectAceFlags.InheritedObjectAceTypePresent; } else { _inheritedObjectType = Guid.Empty; } } #endregion #region Public Properties public Guid ObjectType { get { return _objectType; } } public Guid InheritedObjectType { get { return _inheritedObjectType; } } public ObjectAceFlags ObjectFlags { get { return _objectFlags; } } #endregion } public sealed class AuthorizationRuleCollection : ReadOnlyCollectionBase { #region Constructors internal AuthorizationRuleCollection() : base() { } #endregion #region Internal methods internal void AddRule( AuthorizationRule rule ) { InnerList.Add( rule ); } #endregion #region ICollection Members public void CopyTo( AuthorizationRule[] rules, int index ) { (( ICollection )this ).CopyTo( rules, index ); } #endregion #region Public properties public AuthorizationRule this[int index] { get { return InnerList[index] as AuthorizationRule; } } #endregion } }
Link Menu

This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- FixedTextPointer.cs
- _NetRes.cs
- UxThemeWrapper.cs
- StateDesigner.TransitionInfo.cs
- DataFormats.cs
- OleCmdHelper.cs
- EmptyStringExpandableObjectConverter.cs
- AuthenticateEventArgs.cs
- UserControlBuildProvider.cs
- mda.cs
- DesignerAttribute.cs
- BamlLocalizabilityResolver.cs
- Vector3D.cs
- WorkItem.cs
- BaseCodeDomTreeGenerator.cs
- PrivilegedConfigurationManager.cs
- ShaperBuffers.cs
- BinaryConverter.cs
- IListConverters.cs
- DbConnectionStringBuilder.cs
- CompilerTypeWithParams.cs
- ConfigurationManagerHelper.cs
- LockingPersistenceProvider.cs
- EventData.cs
- DbException.cs
- WizardStepBase.cs
- XmlSchemaValidator.cs
- ObjectMemberMapping.cs
- SqlDependencyListener.cs
- SiteMapProvider.cs
- CodeVariableDeclarationStatement.cs
- ThreadExceptionEvent.cs
- InstancePersistenceContext.cs
- Resources.Designer.cs
- RelatedEnd.cs
- CommandDesigner.cs
- RemotingServices.cs
- GradientBrush.cs
- DockPatternIdentifiers.cs
- DebugTrace.cs
- DynamicRenderer.cs
- ScrollItemPattern.cs
- GridPattern.cs
- Encoder.cs
- ReadWriteObjectLock.cs
- CompilationLock.cs
- SvcMapFileLoader.cs
- ViewGenerator.cs
- SapiRecoContext.cs
- GetIsBrowserClientRequest.cs
- IsolatedStorageFilePermission.cs
- RichTextBoxAutomationPeer.cs
- wgx_commands.cs
- EventBuilder.cs
- ping.cs
- TimeSpanConverter.cs
- SignedXml.cs
- TextBox.cs
- ConnectionsZone.cs
- ConfigurationCollectionAttribute.cs
- TaiwanLunisolarCalendar.cs
- Roles.cs
- DataServiceQueryOfT.cs
- HyperLink.cs
- OutOfMemoryException.cs
- DataGridViewRowHeightInfoNeededEventArgs.cs
- Wizard.cs
- DataFormats.cs
- DrawingGroup.cs
- EncodingInfo.cs
- XmlSignatureProperties.cs
- EmptyQuery.cs
- PropertyDescriptorCollection.cs
- XmlAtomicValue.cs
- ThicknessAnimationBase.cs
- FeatureSupport.cs
- DataSourceConverter.cs
- XmlNode.cs
- LinqMaximalSubtreeNominator.cs
- DataGridViewRowCancelEventArgs.cs
- TypeCacheManager.cs
- CompilerWrapper.cs
- SerialPort.cs
- Sorting.cs
- ThrowHelper.cs
- ExpressionsCollectionEditor.cs
- MimeTypeMapper.cs
- KeyInstance.cs
- Identity.cs
- CodeCastExpression.cs
- QualificationDataItem.cs
- DecoderExceptionFallback.cs
- RSAPKCS1SignatureFormatter.cs
- EventLogPermission.cs
- DispatcherEventArgs.cs
- ReverseInheritProperty.cs
- LogicalExpr.cs
- Array.cs
- TypeUtil.cs
- ModelItemKeyValuePair.cs