Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / Orcas / QFE / wpf / src / Base / System / Security / RightsManagement / Grant.cs / 1 / 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
- TemplateXamlParser.cs
- WindowsAuthenticationEventArgs.cs
- ProtocolsSection.cs
- MultiSelectRootGridEntry.cs
- FormViewRow.cs
- ToolStripPanelRow.cs
- MaskPropertyEditor.cs
- RootNamespaceAttribute.cs
- EntityParameter.cs
- UniqueEventHelper.cs
- EncryptedPackageFilter.cs
- SafeLibraryHandle.cs
- UnknownWrapper.cs
- InfocardClientCredentials.cs
- Latin1Encoding.cs
- HTTPAPI_VERSION.cs
- BrowserCapabilitiesFactory.cs
- SqlServices.cs
- Rule.cs
- Separator.cs
- OleDbCommand.cs
- IsolatedStorageException.cs
- MarkupExtensionParser.cs
- WebInvokeAttribute.cs
- EntityCommandDefinition.cs
- HtmlTableRow.cs
- GenericUI.cs
- RegionData.cs
- RegexEditorDialog.cs
- OverflowException.cs
- SHA512.cs
- HttpResponseInternalWrapper.cs
- SyncOperationState.cs
- DataListItemEventArgs.cs
- OleDbException.cs
- _ListenerResponseStream.cs
- StickyNoteAnnotations.cs
- Publisher.cs
- SByteConverter.cs
- WinInetCache.cs
- NamedPipeAppDomainProtocolHandler.cs
- x509store.cs
- CompoundFileStorageReference.cs
- SrgsOneOf.cs
- DelayedRegex.cs
- FlagsAttribute.cs
- WebServiceEnumData.cs
- Oid.cs
- DataControlFieldTypeEditor.cs
- EntityWithChangeTrackerStrategy.cs
- ObjectDataSourceFilteringEventArgs.cs
- TagPrefixAttribute.cs
- XamlTemplateSerializer.cs
- RtfToXamlLexer.cs
- ConstantCheck.cs
- SqlClientPermission.cs
- ScriptBehaviorDescriptor.cs
- Form.cs
- TypeNameHelper.cs
- CustomSignedXml.cs
- ManagementDateTime.cs
- StylusTouchDevice.cs
- ADRoleFactoryConfiguration.cs
- DataTableReaderListener.cs
- FormDocumentDesigner.cs
- ZipArchive.cs
- path.cs
- GPRECTF.cs
- ServiceNameCollection.cs
- followingquery.cs
- SHA256Managed.cs
- DeviceContexts.cs
- XappLauncher.cs
- ApplicationCommands.cs
- DataBindingExpressionBuilder.cs
- TreeNodeBindingCollection.cs
- Matrix.cs
- FillBehavior.cs
- TargetInvocationException.cs
- EditingScope.cs
- StatusBar.cs
- CompositeDataBoundControl.cs
- PagesChangedEventArgs.cs
- ContextConfiguration.cs
- DataBindingCollection.cs
- Renderer.cs
- SoapObjectReader.cs
- ObjectListCommandEventArgs.cs
- xmlfixedPageInfo.cs
- DateTimeUtil.cs
- BaseResourcesBuildProvider.cs
- AssemblyName.cs
- HttpDictionary.cs
- AnnotationHighlightLayer.cs
- NotifyParentPropertyAttribute.cs
- ApplicationDirectoryMembershipCondition.cs
- Trigger.cs
- VoiceObjectToken.cs
- UserControlParser.cs
- PropertyEmitterBase.cs