Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Base / System / Security / RightsManagement / Grant.cs / 1305600 / Grant.cs
//------------------------------------------------------------------------------ // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // Description: This class represents a (ContentUser , ContentRight) pair. // // History: // 06/01/2005: IgorBel : Initial Implementation // //----------------------------------------------------------------------------- using System; using System.Collections; using System.Diagnostics; using System.Globalization; using System.Windows; using MS.Internal.Security.RightsManagement; using SecurityHelper=MS.Internal.WindowsBase.SecurityHelper; namespace System.Security.RightsManagement { ////// ContentGrant class represent a (ContentUser , ContentRight) pair this is /// a basic building block for structures that need to express information about rights granted to a document. /// ////// Critical: This class expose access to methods that eventually do one or more of the the following /// 1. call into unmanaged code /// 2. affects state/data that will eventually cross over unmanaged code boundary /// 3. Return some RM related information which is considered private /// /// TreatAsSafe: This attribute automatically applied to all public entry points. All the public entry points have /// Demands for RightsManagementPermission at entry to counter the possible attacks that do /// not lead to the unmanaged code directly(which is protected by another Demand there) but rather leave /// some status/data behind which eventually might cross the unamanaged boundary. /// [SecurityCritical(SecurityCriticalScope.Everything)] public class ContentGrant { ////// Constructor for the read only ContentGrant class. It takes values for user and right as parameters. /// public ContentGrant(ContentUser user, ContentRight right) : this(user, right, DateTime.MinValue, DateTime.MaxValue) { } ////// Constructor for the read only ContentGrant class. It takes values for /// user, right, validFrom, and validUntil as parameters. /// public ContentGrant(ContentUser user, ContentRight right, DateTime validFrom, DateTime validUntil) { SecurityHelper.DemandRightsManagementPermission(); // Add validation here if (user == null) { throw new ArgumentNullException("user"); } if ((right != ContentRight.View) && (right != ContentRight.Edit) && (right != ContentRight.Print) && (right != ContentRight.Extract) && (right != ContentRight.ObjectModel) && (right != ContentRight.Owner) && (right != ContentRight.ViewRightsData) && (right != ContentRight.Forward) && (right != ContentRight.Reply) && (right != ContentRight.ReplyAll) && (right != ContentRight.Sign) && (right != ContentRight.DocumentEdit) && (right != ContentRight.Export)) { throw new ArgumentOutOfRangeException("right"); } if (validFrom > validUntil) { throw new ArgumentOutOfRangeException("validFrom"); } _user = user; _right = right; _validFrom = validFrom; _validUntil = validUntil; } ////// Read only User propery. /// public ContentUser User { get { SecurityHelper.DemandRightsManagementPermission(); return _user; } } ////// Read only Right propery. /// public ContentRight Right { get { SecurityHelper.DemandRightsManagementPermission(); return _right; } } ////// The starting validity time, in UTC time, for the grant. /// public DateTime ValidFrom { get { SecurityHelper.DemandRightsManagementPermission(); return _validFrom; } } ////// The ending validity time, in UTC time, for the grant. /// public DateTime ValidUntil { get { SecurityHelper.DemandRightsManagementPermission(); return _validUntil; } } private ContentUser _user; private ContentRight _right; private DateTime _validFrom; private DateTime _validUntil; } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. //------------------------------------------------------------------------------ // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // Description: This class represents a (ContentUser , ContentRight) pair. // // History: // 06/01/2005: IgorBel : Initial Implementation // //----------------------------------------------------------------------------- using System; using System.Collections; using System.Diagnostics; using System.Globalization; using System.Windows; using MS.Internal.Security.RightsManagement; using SecurityHelper=MS.Internal.WindowsBase.SecurityHelper; namespace System.Security.RightsManagement { ////// ContentGrant class represent a (ContentUser , ContentRight) pair this is /// a basic building block for structures that need to express information about rights granted to a document. /// ////// Critical: This class expose access to methods that eventually do one or more of the the following /// 1. call into unmanaged code /// 2. affects state/data that will eventually cross over unmanaged code boundary /// 3. Return some RM related information which is considered private /// /// TreatAsSafe: This attribute automatically applied to all public entry points. All the public entry points have /// Demands for RightsManagementPermission at entry to counter the possible attacks that do /// not lead to the unmanaged code directly(which is protected by another Demand there) but rather leave /// some status/data behind which eventually might cross the unamanaged boundary. /// [SecurityCritical(SecurityCriticalScope.Everything)] public class ContentGrant { ////// Constructor for the read only ContentGrant class. It takes values for user and right as parameters. /// public ContentGrant(ContentUser user, ContentRight right) : this(user, right, DateTime.MinValue, DateTime.MaxValue) { } ////// Constructor for the read only ContentGrant class. It takes values for /// user, right, validFrom, and validUntil as parameters. /// public ContentGrant(ContentUser user, ContentRight right, DateTime validFrom, DateTime validUntil) { SecurityHelper.DemandRightsManagementPermission(); // Add validation here if (user == null) { throw new ArgumentNullException("user"); } if ((right != ContentRight.View) && (right != ContentRight.Edit) && (right != ContentRight.Print) && (right != ContentRight.Extract) && (right != ContentRight.ObjectModel) && (right != ContentRight.Owner) && (right != ContentRight.ViewRightsData) && (right != ContentRight.Forward) && (right != ContentRight.Reply) && (right != ContentRight.ReplyAll) && (right != ContentRight.Sign) && (right != ContentRight.DocumentEdit) && (right != ContentRight.Export)) { throw new ArgumentOutOfRangeException("right"); } if (validFrom > validUntil) { throw new ArgumentOutOfRangeException("validFrom"); } _user = user; _right = right; _validFrom = validFrom; _validUntil = validUntil; } ////// Read only User propery. /// public ContentUser User { get { SecurityHelper.DemandRightsManagementPermission(); return _user; } } ////// Read only Right propery. /// public ContentRight Right { get { SecurityHelper.DemandRightsManagementPermission(); return _right; } } ////// The starting validity time, in UTC time, for the grant. /// public DateTime ValidFrom { get { SecurityHelper.DemandRightsManagementPermission(); return _validFrom; } } ////// The ending validity time, in UTC time, for the grant. /// public DateTime ValidUntil { get { SecurityHelper.DemandRightsManagementPermission(); return _validUntil; } } private ContentUser _user; private ContentRight _right; private DateTime _validFrom; private DateTime _validUntil; } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- controlskin.cs
- SoapConverter.cs
- DataGridViewCellToolTipTextNeededEventArgs.cs
- ItemList.cs
- AuthenticationService.cs
- HtmlShimManager.cs
- XmlEncoding.cs
- SelfIssuedAuthRSACryptoProvider.cs
- ReceiveSecurityHeader.cs
- ThemeDictionaryExtension.cs
- NumericUpDownAccelerationCollection.cs
- SqlError.cs
- TypeInitializationException.cs
- webproxy.cs
- MergeLocalizationDirectives.cs
- EdmMember.cs
- DES.cs
- _DigestClient.cs
- SelectManyQueryOperator.cs
- ListViewContainer.cs
- VisualBrush.cs
- RelationshipManager.cs
- Material.cs
- EventPropertyMap.cs
- TCPClient.cs
- SqlDataSourceConfigureSelectPanel.cs
- LineProperties.cs
- ControlIdConverter.cs
- DisplayMemberTemplateSelector.cs
- DesigntimeLicenseContextSerializer.cs
- CancellationHandlerDesigner.cs
- SocketElement.cs
- HashSetDebugView.cs
- SessionState.cs
- MeasurementDCInfo.cs
- ModelUIElement3D.cs
- ImageAnimator.cs
- DataGrid.cs
- XsdDataContractExporter.cs
- RegexCaptureCollection.cs
- XmlWriter.cs
- serverconfig.cs
- MetaModel.cs
- WinCategoryAttribute.cs
- XmlAnyElementAttributes.cs
- CollectionViewProxy.cs
- RankException.cs
- LocatorPart.cs
- HttpWebResponse.cs
- TransformerInfoCollection.cs
- FormCollection.cs
- DesignerActionVerbItem.cs
- QueryOpcode.cs
- BackStopAuthenticationModule.cs
- ListBox.cs
- MenuItem.cs
- ResourceReader.cs
- OleDbError.cs
- AuthenticatingEventArgs.cs
- TextTabProperties.cs
- DSASignatureDeformatter.cs
- AttributeUsageAttribute.cs
- ErrorLog.cs
- WebPartEditorApplyVerb.cs
- HideDisabledControlAdapter.cs
- MethodAccessException.cs
- Pen.cs
- LongValidatorAttribute.cs
- InvalidCommandTreeException.cs
- EntityDataSource.cs
- LiteralTextContainerControlBuilder.cs
- XmlIlGenerator.cs
- PermissionSetEnumerator.cs
- PerformanceCounterPermissionEntryCollection.cs
- InkCanvasSelection.cs
- GridViewColumnCollection.cs
- datacache.cs
- ChannelTokenTypeConverter.cs
- InteropAutomationProvider.cs
- SchemaConstraints.cs
- InfocardInteractiveChannelInitializer.cs
- HtmlShimManager.cs
- TextBlockAutomationPeer.cs
- BitmapEffectInputData.cs
- ComponentEditorForm.cs
- RootBuilder.cs
- SuppressMergeCheckAttribute.cs
- Wrapper.cs
- Floater.cs
- DBSchemaRow.cs
- TabControlDesigner.cs
- ControlValuePropertyAttribute.cs
- XappLauncher.cs
- JulianCalendar.cs
- CompositeClientFormatter.cs
- Style.cs
- AmbientProperties.cs
- Transform3D.cs
- FontDriver.cs
- OrderByBuilder.cs