Code:
/ FXUpdate3074 / FXUpdate3074 / 1.1 / untmp / whidbey / QFE / ndp / fx / src / xsp / System / Web / Configuration / HttpHandlerAction.cs / 4 / 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; [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] 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); 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; } } 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. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- CurrencyWrapper.cs
- PeerResolverMode.cs
- DataStorage.cs
- HttpStreamMessage.cs
- WindowsSpinner.cs
- List.cs
- CodeTypeReferenceExpression.cs
- ToolBar.cs
- ImportCatalogPart.cs
- ArgumentOutOfRangeException.cs
- RenderDataDrawingContext.cs
- WebPartHelpVerb.cs
- PasswordRecoveryDesigner.cs
- DataGridViewAdvancedBorderStyle.cs
- DateTimePicker.cs
- GeometryDrawing.cs
- TreeNodeSelectionProcessor.cs
- FormatterServices.cs
- QilTargetType.cs
- validationstate.cs
- TextComposition.cs
- LayoutManager.cs
- SolidBrush.cs
- FormatterConverter.cs
- PrivilegeNotHeldException.cs
- Parameter.cs
- ProviderUtil.cs
- DataMisalignedException.cs
- MissingMemberException.cs
- TemplateColumn.cs
- DataGridViewUtilities.cs
- WindowsTokenRoleProvider.cs
- HttpUnhandledOperationInvoker.cs
- WebRequestModuleElement.cs
- DesignerActionList.cs
- FixedTextPointer.cs
- PerfService.cs
- HttpContext.cs
- PhysicalOps.cs
- Intellisense.cs
- Camera.cs
- AuthenticationServiceManager.cs
- SoapSchemaExporter.cs
- HttpValueCollection.cs
- FileClassifier.cs
- HashCryptoHandle.cs
- ContextConfiguration.cs
- CodeTypeMemberCollection.cs
- BasicExpandProvider.cs
- XmlBinaryReaderSession.cs
- VoiceSynthesis.cs
- BindValidator.cs
- BindingGroup.cs
- PropertyEmitterBase.cs
- AutoGeneratedFieldProperties.cs
- CharStorage.cs
- EventLogWatcher.cs
- AssemblyAttributesGoHere.cs
- XmlArrayItemAttributes.cs
- GrammarBuilderWildcard.cs
- ExpressionBuilderCollection.cs
- GPPOINT.cs
- ListItemParagraph.cs
- CheckBox.cs
- SettingsSection.cs
- TextEffect.cs
- PersonalizableTypeEntry.cs
- DataKeyArray.cs
- StatusBar.cs
- FileLogRecordStream.cs
- ModelTreeManager.cs
- CategoryEditor.cs
- ping.cs
- DateTime.cs
- StreamUpdate.cs
- XPathBuilder.cs
- WindowExtensionMethods.cs
- SmiContext.cs
- PriorityQueue.cs
- CharAnimationUsingKeyFrames.cs
- TextElementEnumerator.cs
- LoginUtil.cs
- CommandManager.cs
- InternalDuplexBindingElement.cs
- RbTree.cs
- PropertyFilterAttribute.cs
- Int32Rect.cs
- X509Utils.cs
- SqlRowUpdatedEvent.cs
- BooleanConverter.cs
- SocketException.cs
- XmlSchemas.cs
- DataServiceClientException.cs
- DateTimeValueSerializerContext.cs
- Dictionary.cs
- ChangePasswordDesigner.cs
- ToolStripDropTargetManager.cs
- XmlSchemaNotation.cs
- backend.cs
- SqlMethods.cs