Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / Web / Configuration / HttpHandlerAction.cs / 1551186 / HttpHandlerAction.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.Configuration { using System; using System.Xml; using System.Configuration; using System.Collections.Specialized; using System.Collections; using System.IO; using System.Text; using System.Web.Util; using System.Web.Compilation; using System.Globalization; using System.Security.Permissions; public sealed class HttpHandlerAction : ConfigurationElement { private static ConfigurationPropertyCollection _properties; private static readonly ConfigurationProperty _propPath = new ConfigurationProperty("path", typeof(string), null, null, StdValidatorsAndConverters.NonEmptyStringValidator, ConfigurationPropertyOptions.IsRequired | ConfigurationPropertyOptions.IsKey); private static readonly ConfigurationProperty _propVerb = new ConfigurationProperty("verb", typeof(string), null, null, StdValidatorsAndConverters.NonEmptyStringValidator, ConfigurationPropertyOptions.IsRequired | ConfigurationPropertyOptions.IsKey); private static readonly ConfigurationProperty _propType = new ConfigurationProperty("type", typeof(string), null, null, StdValidatorsAndConverters.NonEmptyStringValidator, ConfigurationPropertyOptions.IsRequired | ConfigurationPropertyOptions.IsTypeStringTransformationRequired); private static readonly ConfigurationProperty _propValidate = new ConfigurationProperty("validate", typeof(bool), true, ConfigurationPropertyOptions.None); private Wildcard _requestType; private WildcardUrl _path; private Type _type; private string typeCache = null; static HttpHandlerAction() { _properties = new ConfigurationPropertyCollection(); _properties.Add(_propPath); _properties.Add(_propVerb); _properties.Add(_propType); _properties.Add(_propValidate); } public HttpHandlerAction(String path, String type, String verb) : this(path, type, verb, true) { } public HttpHandlerAction(String path, String type, String verb, bool validate) { Path = path; Type = type; Verb = verb; Validate = validate; } internal HttpHandlerAction() { } internal string Key { get { return "verb=" + Verb + " | path=" + Path; } } protected override ConfigurationPropertyCollection Properties { get { return _properties; } } [ConfigurationProperty("path", IsRequired = true, IsKey = true)] public string Path { get { return (string)base[_propPath]; } set { base[_propPath] = value; } } [ConfigurationProperty("verb", IsRequired = true, IsKey = true)] public string Verb { get { return (string)base[_propVerb]; } set { base[_propVerb] = value; } } [ConfigurationProperty("type", IsRequired = true)] public string Type { get { if (typeCache == null) typeCache = (string)base[_propType]; return typeCache; } set { base[_propType] = value; typeCache = value; } } internal Type TypeInternal { get { return _type; } } [ConfigurationProperty("validate", DefaultValue = true)] public bool Validate { get { return (bool)base[_propValidate]; } set { base[_propValidate] = value; } } // Dev10 732000: In a homogenous AppDomain, it is necessary to assert FileIoPermission to load types outside // the AppDomain's grant set. [FileIOPermission(SecurityAction.Assert, AllFiles = FileIOPermissionAccess.Read | FileIOPermissionAccess.PathDiscovery)] internal void InitValidateInternal() { string verb = Verb; // Remove all spaces from verbs before wildcard parsing. // - We don't want get in "POST, GET" to be parsed into " GET". verb = verb.Replace(" ", String.Empty); // replace all " " with String.Empty in requestType _requestType = new Wildcard(verb, false); // case-sensitive wildcard _path = new WildcardUrl(Path, true); // case-insensitive URL wildcard // if validate="false" is marked on a handler, then the type isn't created until a request // is actually made that requires the handler. This (1) allows us to list handlers that // aren't present without throwing errors at init time and (2) speeds up init by avoiding // loading types until they are needed. if (!Validate) { _type = null; } else { _type = ConfigUtil.GetType(Type, "type", this); if (!ConfigUtil.IsTypeHandlerOrFactory(_type)) { throw new ConfigurationErrorsException( SR.GetString(SR.Type_not_factory_or_handler, Type), ElementInformation.Source, ElementInformation.LineNumber); } } } internal bool IsMatch(String verb, VirtualPath path) { return (_path.IsSuffix(path.VirtualPathString) && _requestType.IsMatch(verb)); } internal Object Create() { // HACKHACK: for now, let uncreatable types through and error later (for .soap factory) // This design should change - developers will want to know immediately // when they misspell a type if (_type == null) { Type t = ConfigUtil.GetType(Type, "type", this); // throw for bad types in deferred case if (!ConfigUtil.IsTypeHandlerOrFactory(t)) { throw new ConfigurationErrorsException( SR.GetString(SR.Type_not_factory_or_handler, Type), ElementInformation.Source, ElementInformation.LineNumber); } _type = t; } return HttpRuntime.CreateNonPublicInstance(_type); } } } // 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
- Wow64ConfigurationLoader.cs
- CacheSection.cs
- XPathDescendantIterator.cs
- LassoHelper.cs
- MarshalByValueComponent.cs
- IgnoreDataMemberAttribute.cs
- XpsPackagingException.cs
- DynamicPropertyHolder.cs
- ClaimTypeElement.cs
- WebPartsPersonalizationAuthorization.cs
- ControlBuilderAttribute.cs
- CultureData.cs
- FormsAuthenticationConfiguration.cs
- AudioSignalProblemOccurredEventArgs.cs
- ErrorTableItemStyle.cs
- GridItemCollection.cs
- SynchronizedCollection.cs
- ToolboxItem.cs
- CommonGetThemePartSize.cs
- DbConvert.cs
- RouteTable.cs
- XmlSchemaProviderAttribute.cs
- SurrogateSelector.cs
- ToolStripCodeDomSerializer.cs
- PropertyValueChangedEvent.cs
- MethodCallTranslator.cs
- EventDescriptorCollection.cs
- SamlAction.cs
- TypeElementCollection.cs
- HandlerWithFactory.cs
- EpmCustomContentSerializer.cs
- Serializer.cs
- InstanceLockLostException.cs
- WebRequestModulesSection.cs
- Visual3D.cs
- TableLayout.cs
- DesignerAttribute.cs
- CompositionCommandSet.cs
- XmlILConstructAnalyzer.cs
- SystemMulticastIPAddressInformation.cs
- XmlILTrace.cs
- BaseCodeDomTreeGenerator.cs
- CreateUserWizardStep.cs
- _NetworkingPerfCounters.cs
- SystemIPGlobalProperties.cs
- DataGridItemEventArgs.cs
- EUCJPEncoding.cs
- WebBrowser.cs
- GridViewCancelEditEventArgs.cs
- DocumentViewerHelper.cs
- WebSysDefaultValueAttribute.cs
- DataColumnCollection.cs
- DBSchemaRow.cs
- SafeNativeMethods.cs
- MasterPageBuildProvider.cs
- ResponseStream.cs
- ObjectConverter.cs
- FaultDescription.cs
- ProgressBarBrushConverter.cs
- XmlComplianceUtil.cs
- ObservableCollection.cs
- Events.cs
- WebSysDescriptionAttribute.cs
- SqlTriggerContext.cs
- StaticSiteMapProvider.cs
- ListSourceHelper.cs
- DataGrid.cs
- StreamFormatter.cs
- ChannelSinkStacks.cs
- MemberHolder.cs
- DPAPIProtectedConfigurationProvider.cs
- Aes.cs
- Point3DCollection.cs
- AQNBuilder.cs
- COM2Properties.cs
- BufferCache.cs
- SoapHttpTransportImporter.cs
- CodeDirectiveCollection.cs
- StandardCommands.cs
- Int32RectConverter.cs
- ECDsa.cs
- MultipartContentParser.cs
- TextWriterTraceListener.cs
- TableLayoutSettings.cs
- CacheSection.cs
- CommandLibraryHelper.cs
- WindowsFormsHostPropertyMap.cs
- LogicalChannel.cs
- XmlNodeReader.cs
- DependencyPropertyValueSerializer.cs
- VectorAnimationBase.cs
- RowToParametersTransformer.cs
- DbProviderFactory.cs
- SmtpException.cs
- SettingsBindableAttribute.cs
- Separator.cs
- MetadataSource.cs
- DataGridViewCellFormattingEventArgs.cs
- DataGridViewBand.cs
- StrokeNodeOperations2.cs