Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / whidbey / NetFxQFE / ndp / fx / src / xsp / System / Web / Configuration / CapabilitiesState.cs / 1 / CapabilitiesState.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.Configuration { using System.Collections; using System.Collections.Specialized; using System.Diagnostics; using System.Globalization; using System.Reflection; using System.Security; using System.Text; using System.Text.RegularExpressions; using System.Threading; using System.Web.Caching; using System.Web.Compilation; using System.Web.Hosting; using System.Security.Permissions; // // Encapsulates the evaluation state used in computing capabilities // internal class CapabilitiesState { internal HttpRequest _request; internal IDictionary _values; internal ArrayList _matchlist; internal ArrayList _regexlist; internal bool _exit; internal bool _evaluateOnlyUserAgent; internal CapabilitiesState(HttpRequest request, IDictionary values) { _request = request; _values = values; _matchlist = new ArrayList(); _regexlist = new ArrayList(); } internal bool EvaluateOnlyUserAgent { get { return _evaluateOnlyUserAgent; } set { _evaluateOnlyUserAgent = value; } } internal virtual void ClearMatch() { if (_matchlist == null) { _regexlist = new ArrayList(); _matchlist = new ArrayList(); } else { _regexlist.Clear(); _matchlist.Clear(); } } internal virtual void AddMatch(DelayedRegex regex, Match match) { _regexlist.Add(regex); _matchlist.Add(match); } internal virtual void PopMatch() { _regexlist.RemoveAt(_regexlist.Count - 1); _matchlist.RemoveAt(_matchlist.Count - 1); } internal virtual String ResolveReference(String refname) { if (_matchlist == null) return String.Empty; int i = _matchlist.Count; while (i > 0) { i--; int groupnum = ((DelayedRegex)_regexlist[i]).GroupNumberFromName(refname); if (groupnum >= 0) { Group group = ((Match)_matchlist[i]).Groups[groupnum]; if (group.Success) { return group.ToString(); } } } return String.Empty; } [AspNetHostingPermission(SecurityAction.Assert, Level=AspNetHostingPermissionLevel.Low)] string ResolveServerVariableWithAssert(string varname) { string result = _request.ServerVariables[varname]; if (result == null) return string.Empty; return result; } internal virtual String ResolveServerVariable(String varname) { if (varname.Length == 0 || varname == "HTTP_USER_AGENT") return HttpCapabilitiesEvaluator.GetUserAgent(_request); if (EvaluateOnlyUserAgent) return string.Empty; return ResolveServerVariableWithAssert(varname); } internal virtual String ResolveVariable(String varname) { String result; result = (String)_values[varname]; if (result == null) return String.Empty; return result; } internal virtual void SetVariable(String varname, String value) { _values[varname] = value; } internal virtual bool Exit { get { return _exit; } set { _exit = value; } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.Configuration { using System.Collections; using System.Collections.Specialized; using System.Diagnostics; using System.Globalization; using System.Reflection; using System.Security; using System.Text; using System.Text.RegularExpressions; using System.Threading; using System.Web.Caching; using System.Web.Compilation; using System.Web.Hosting; using System.Security.Permissions; // // Encapsulates the evaluation state used in computing capabilities // internal class CapabilitiesState { internal HttpRequest _request; internal IDictionary _values; internal ArrayList _matchlist; internal ArrayList _regexlist; internal bool _exit; internal bool _evaluateOnlyUserAgent; internal CapabilitiesState(HttpRequest request, IDictionary values) { _request = request; _values = values; _matchlist = new ArrayList(); _regexlist = new ArrayList(); } internal bool EvaluateOnlyUserAgent { get { return _evaluateOnlyUserAgent; } set { _evaluateOnlyUserAgent = value; } } internal virtual void ClearMatch() { if (_matchlist == null) { _regexlist = new ArrayList(); _matchlist = new ArrayList(); } else { _regexlist.Clear(); _matchlist.Clear(); } } internal virtual void AddMatch(DelayedRegex regex, Match match) { _regexlist.Add(regex); _matchlist.Add(match); } internal virtual void PopMatch() { _regexlist.RemoveAt(_regexlist.Count - 1); _matchlist.RemoveAt(_matchlist.Count - 1); } internal virtual String ResolveReference(String refname) { if (_matchlist == null) return String.Empty; int i = _matchlist.Count; while (i > 0) { i--; int groupnum = ((DelayedRegex)_regexlist[i]).GroupNumberFromName(refname); if (groupnum >= 0) { Group group = ((Match)_matchlist[i]).Groups[groupnum]; if (group.Success) { return group.ToString(); } } } return String.Empty; } [AspNetHostingPermission(SecurityAction.Assert, Level=AspNetHostingPermissionLevel.Low)] string ResolveServerVariableWithAssert(string varname) { string result = _request.ServerVariables[varname]; if (result == null) return string.Empty; return result; } internal virtual String ResolveServerVariable(String varname) { if (varname.Length == 0 || varname == "HTTP_USER_AGENT") return HttpCapabilitiesEvaluator.GetUserAgent(_request); if (EvaluateOnlyUserAgent) return string.Empty; return ResolveServerVariableWithAssert(varname); } internal virtual String ResolveVariable(String varname) { String result; result = (String)_values[varname]; if (result == null) return String.Empty; return result; } internal virtual void SetVariable(String varname, String value) { _values[varname] = value; } internal virtual bool Exit { get { return _exit; } set { _exit = value; } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu

This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- SingleAnimationBase.cs
- TraceLevelHelper.cs
- MsmqIntegrationAppDomainProtocolHandler.cs
- PackWebRequestFactory.cs
- RSAPKCS1KeyExchangeDeformatter.cs
- TableProviderWrapper.cs
- HttpAsyncResult.cs
- StoreItemCollection.Loader.cs
- Serializer.cs
- Quaternion.cs
- DataTemplateSelector.cs
- BufferAllocator.cs
- TypeSource.cs
- XPathExpr.cs
- Geometry.cs
- ScriptReferenceBase.cs
- Model3D.cs
- DataGridColumnReorderingEventArgs.cs
- ipaddressinformationcollection.cs
- HttpDigestClientElement.cs
- ExpressionPrefixAttribute.cs
- URLIdentityPermission.cs
- HitTestParameters.cs
- PersonalizableAttribute.cs
- TypeBuilderInstantiation.cs
- HtmlInputSubmit.cs
- RoutedPropertyChangedEventArgs.cs
- FileSystemWatcher.cs
- ElementHost.cs
- StringBlob.cs
- InkCanvasFeedbackAdorner.cs
- SpeechSeg.cs
- ColumnProvider.cs
- CanonicalizationDriver.cs
- Package.cs
- PageCodeDomTreeGenerator.cs
- CorrelationResolver.cs
- ActiveDocumentEvent.cs
- SelectionRange.cs
- SapiGrammar.cs
- ResourceReferenceExpressionConverter.cs
- BitArray.cs
- QilXmlReader.cs
- ReferenceSchema.cs
- SecurityTokenResolver.cs
- URLMembershipCondition.cs
- SignedPkcs7.cs
- ConstructorBuilder.cs
- ContextMenuStrip.cs
- ModuleElement.cs
- FilteredSchemaElementLookUpTable.cs
- XPathAncestorIterator.cs
- httpapplicationstate.cs
- QilCloneVisitor.cs
- LinkLabelLinkClickedEvent.cs
- DbDeleteCommandTree.cs
- IIS7WorkerRequest.cs
- FacetChecker.cs
- ListBase.cs
- XmlILModule.cs
- DataMemberFieldEditor.cs
- TimeSpanOrInfiniteConverter.cs
- LayeredChannelFactory.cs
- EmptyCollection.cs
- FilteredDataSetHelper.cs
- AgileSafeNativeMemoryHandle.cs
- ConfigXmlAttribute.cs
- BaseTransportHeaders.cs
- HttpHandlerAction.cs
- SecurityDescriptor.cs
- ObjectList.cs
- Logging.cs
- ScriptControl.cs
- TextSegment.cs
- SiteMapPath.cs
- DefaultTextStoreTextComposition.cs
- ObjectConverter.cs
- ToolBar.cs
- ComponentChangedEvent.cs
- ExpressionBindingCollection.cs
- JoinElimination.cs
- ElementAtQueryOperator.cs
- PageContent.cs
- DynamicQueryableWrapper.cs
- MediaPlayer.cs
- DBCommandBuilder.cs
- XmlDocumentSerializer.cs
- ObjectDataSourceSelectingEventArgs.cs
- EncryptedXml.cs
- ListSortDescriptionCollection.cs
- DependencyPropertyValueSerializer.cs
- WebPartMinimizeVerb.cs
- LinqDataSourceDisposeEventArgs.cs
- WpfSharedXamlSchemaContext.cs
- CountAggregationOperator.cs
- Pen.cs
- PageContentCollection.cs
- CodeTypeDelegate.cs
- Variable.cs
- Geometry.cs