Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / Orcas / NetFXw7 / 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
- DynamicActionMessageFilter.cs
- Unit.cs
- DataGridViewUtilities.cs
- ContentFileHelper.cs
- DataRelation.cs
- MachineSettingsSection.cs
- Quad.cs
- StackOverflowException.cs
- RemoteCryptoDecryptRequest.cs
- ObjectListComponentEditor.cs
- DataGridBoolColumn.cs
- ArrayList.cs
- DataGridViewCellValueEventArgs.cs
- HyperLinkColumn.cs
- Oid.cs
- ActionFrame.cs
- AlternationConverter.cs
- BoolExpression.cs
- Ops.cs
- GenerateScriptTypeAttribute.cs
- FileNotFoundException.cs
- BorderGapMaskConverter.cs
- XmlValueConverter.cs
- QilXmlReader.cs
- FragmentQuery.cs
- LayoutManager.cs
- ConnectivityStatus.cs
- BuildProviderCollection.cs
- BypassElement.cs
- ResolveInfo.cs
- ActivationArguments.cs
- MetadataSerializer.cs
- TypeConverterHelper.cs
- ViewCellSlot.cs
- XmlSchemaCollection.cs
- WindowHideOrCloseTracker.cs
- Native.cs
- PassportAuthentication.cs
- VersionedStream.cs
- Storyboard.cs
- OperationParameterInfo.cs
- NumberSubstitution.cs
- PeerNameRegistration.cs
- SamlAssertion.cs
- PhysicalFontFamily.cs
- XamlHttpHandlerFactory.cs
- DesignColumnCollection.cs
- QueryExtender.cs
- SQLBinaryStorage.cs
- indexingfiltermarshaler.cs
- ExtensibleClassFactory.cs
- SyndicationFeedFormatter.cs
- ScriptHandlerFactory.cs
- HtmlTableCell.cs
- CompleteWizardStep.cs
- SafeFileMappingHandle.cs
- KeyedCollection.cs
- PeerContact.cs
- Highlights.cs
- XmlDocumentFragment.cs
- IndependentAnimationStorage.cs
- FileUtil.cs
- Color.cs
- precedingsibling.cs
- CodePageUtils.cs
- DeploymentSection.cs
- WpfSharedXamlSchemaContext.cs
- SmtpSpecifiedPickupDirectoryElement.cs
- Accessible.cs
- FileInfo.cs
- TreeWalkHelper.cs
- SelectionWordBreaker.cs
- GraphicsContext.cs
- Util.cs
- ContractReference.cs
- ConfigPathUtility.cs
- TypeSchema.cs
- Attributes.cs
- DataPager.cs
- ErrorWrapper.cs
- DescendentsWalker.cs
- TemplateField.cs
- TemplateEditingFrame.cs
- _ConnectionGroup.cs
- TdsParserSafeHandles.cs
- ContextActivityUtils.cs
- TablePatternIdentifiers.cs
- SourceFilter.cs
- HandleExceptionArgs.cs
- StorageFunctionMapping.cs
- DefaultProxySection.cs
- TableItemProviderWrapper.cs
- FormViewCommandEventArgs.cs
- NetSectionGroup.cs
- Base64Stream.cs
- ServiceHttpHandlerFactory.cs
- HyperLinkColumn.cs
- BitmapEncoder.cs
- CodeSpit.cs
- UseAttributeSetsAction.cs