Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / WF / Activities / Role / DirectoryRedirect.cs / 1305376 / DirectoryRedirect.cs
#region Using directives using System; using System.Collections.Generic; using System.Text; using System.DirectoryServices; #endregion namespace System.Workflow.Activities { [Serializable] sealed internal class DirectoryRedirect : IDirectoryOperation { private String m_getPropertyName; private String m_searchPropertyName; private bool m_recursive; public DirectoryRedirect(String getPropertyName, String searchPropertyName) : this( getPropertyName, searchPropertyName, false ) { } public DirectoryRedirect(String getPropertyName, String searchPropertyName, bool recursive) { if (getPropertyName == null) throw new ArgumentNullException("getPropertyName"); if (searchPropertyName == null) throw new ArgumentNullException("searchPropertyName"); this.m_getPropertyName = getPropertyName; this.m_searchPropertyName = searchPropertyName; this.m_recursive = recursive; } public void GetResult(DirectoryEntry rootEntry, DirectoryEntry currentEntry, Listresponse) { if (rootEntry == null) throw new ArgumentNullException("rootEntry"); if (currentEntry == null) throw new ArgumentNullException("currentEntry"); if (response == null) throw new ArgumentNullException("response"); if (!this.m_recursive) { using (DirectorySearcher searcher = CreateSearcher(rootEntry, currentEntry)) { foreach (SearchResult result in searcher.FindAll()) { response.Add(result.GetDirectoryEntry()); } } } else { Dictionary dResponse = new Dictionary (); Stack stack = new Stack (); stack.Push(currentEntry); while (stack.Count != 0) { DirectoryEntry currentTop = stack.Pop(); using (DirectorySearcher searcher = CreateSearcher(rootEntry, currentTop)) { foreach (SearchResult result in searcher.FindAll()) { DirectoryEntry newEntry = result.GetDirectoryEntry(); if (!dResponse.ContainsKey(newEntry.Guid)) dResponse.Add(newEntry.Guid, newEntry); stack.Push(newEntry); } } } response.AddRange(dResponse.Values); } } private DirectorySearcher CreateSearcher(DirectoryEntry rootEntry, DirectoryEntry currentEntry) { DirectorySearcher searcher = new DirectorySearcher(rootEntry); PropertyValueCollection values = currentEntry.Properties[this.m_getPropertyName]; System.Diagnostics.Debug.Assert(values.Count == 1); searcher.Filter = "(" + this.m_searchPropertyName + "=" + values[0] + ")"; return searcher; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. #region Using directives using System; using System.Collections.Generic; using System.Text; using System.DirectoryServices; #endregion namespace System.Workflow.Activities { [Serializable] sealed internal class DirectoryRedirect : IDirectoryOperation { private String m_getPropertyName; private String m_searchPropertyName; private bool m_recursive; public DirectoryRedirect(String getPropertyName, String searchPropertyName) : this( getPropertyName, searchPropertyName, false ) { } public DirectoryRedirect(String getPropertyName, String searchPropertyName, bool recursive) { if (getPropertyName == null) throw new ArgumentNullException("getPropertyName"); if (searchPropertyName == null) throw new ArgumentNullException("searchPropertyName"); this.m_getPropertyName = getPropertyName; this.m_searchPropertyName = searchPropertyName; this.m_recursive = recursive; } public void GetResult(DirectoryEntry rootEntry, DirectoryEntry currentEntry, List response) { if (rootEntry == null) throw new ArgumentNullException("rootEntry"); if (currentEntry == null) throw new ArgumentNullException("currentEntry"); if (response == null) throw new ArgumentNullException("response"); if (!this.m_recursive) { using (DirectorySearcher searcher = CreateSearcher(rootEntry, currentEntry)) { foreach (SearchResult result in searcher.FindAll()) { response.Add(result.GetDirectoryEntry()); } } } else { Dictionary dResponse = new Dictionary (); Stack stack = new Stack (); stack.Push(currentEntry); while (stack.Count != 0) { DirectoryEntry currentTop = stack.Pop(); using (DirectorySearcher searcher = CreateSearcher(rootEntry, currentTop)) { foreach (SearchResult result in searcher.FindAll()) { DirectoryEntry newEntry = result.GetDirectoryEntry(); if (!dResponse.ContainsKey(newEntry.Guid)) dResponse.Add(newEntry.Guid, newEntry); stack.Push(newEntry); } } } response.AddRange(dResponse.Values); } } private DirectorySearcher CreateSearcher(DirectoryEntry rootEntry, DirectoryEntry currentEntry) { DirectorySearcher searcher = new DirectorySearcher(rootEntry); PropertyValueCollection values = currentEntry.Properties[this.m_getPropertyName]; System.Diagnostics.Debug.Assert(values.Count == 1); searcher.Filter = "(" + this.m_searchPropertyName + "=" + values[0] + ")"; return searcher; } } } // 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
- AppliedDeviceFiltersDialog.cs
- DescriptionAttribute.cs
- DataGridViewColumnTypeEditor.cs
- ProcessModuleCollection.cs
- XmlException.cs
- CompilerCollection.cs
- SynchronizingStream.cs
- RoleManagerEventArgs.cs
- WindowAutomationPeer.cs
- FixedTextBuilder.cs
- Lock.cs
- ObjectPersistData.cs
- MessageSmuggler.cs
- EventProviderTraceListener.cs
- HandleCollector.cs
- PixelFormatConverter.cs
- CrossSiteScriptingValidation.cs
- MD5CryptoServiceProvider.cs
- PerformanceCounterPermissionAttribute.cs
- ParameterBuilder.cs
- XamlStyleSerializer.cs
- RepeaterItemEventArgs.cs
- StringWriter.cs
- ExpressionBinding.cs
- RepeatInfo.cs
- PlatformNotSupportedException.cs
- DataKeyCollection.cs
- _DisconnectOverlappedAsyncResult.cs
- OleDragDropHandler.cs
- PersonalizationProvider.cs
- TransformerConfigurationWizardBase.cs
- SqlInternalConnectionSmi.cs
- NameNode.cs
- Char.cs
- DataContext.cs
- XsltException.cs
- HandleCollector.cs
- CSharpCodeProvider.cs
- EntityAdapter.cs
- ConfigurationManagerInternalFactory.cs
- EditingMode.cs
- GridEntry.cs
- ServiceModelStringsVersion1.cs
- activationcontext.cs
- SafeRightsManagementPubHandle.cs
- PropertyIdentifier.cs
- TranslateTransform3D.cs
- WebOperationContext.cs
- DrawingGroup.cs
- ClientSession.cs
- ProfileSettings.cs
- ConnectorDragDropGlyph.cs
- ServiceReference.cs
- RolePrincipal.cs
- DataGridViewButtonColumn.cs
- TraceContext.cs
- ChangeTracker.cs
- RowBinding.cs
- CreateRefExpr.cs
- StringSorter.cs
- LOSFormatter.cs
- MailDefinitionBodyFileNameEditor.cs
- FacetChecker.cs
- ParallelDesigner.cs
- TextOnlyOutput.cs
- DelayedRegex.cs
- SelectionRangeConverter.cs
- AssociationType.cs
- CompilerGeneratedAttribute.cs
- BulletDecorator.cs
- NextPreviousPagerField.cs
- EdmProperty.cs
- GenericPrincipal.cs
- PropertyGrid.cs
- Preprocessor.cs
- Parser.cs
- AuthenticationException.cs
- TempFiles.cs
- WebEventTraceProvider.cs
- Binding.cs
- StringFreezingAttribute.cs
- Pair.cs
- FixedElement.cs
- TextMarkerSource.cs
- ConditionalExpression.cs
- SqlFormatter.cs
- securestring.cs
- Guid.cs
- translator.cs
- Shape.cs
- NameValueFileSectionHandler.cs
- SqlConnectionHelper.cs
- BamlLocalizabilityResolver.cs
- BooleanKeyFrameCollection.cs
- MultiSelectRootGridEntry.cs
- DBSqlParserTable.cs
- TraceSection.cs
- Avt.cs
- FixedDocumentSequencePaginator.cs
- ComPlusDiagnosticTraceRecords.cs