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
- HtmlHead.cs
- IpcPort.cs
- Renderer.cs
- GridViewRowPresenter.cs
- GridItemCollection.cs
- XmlHierarchyData.cs
- PathSegmentCollection.cs
- ProfileServiceManager.cs
- SystemPens.cs
- RefreshEventArgs.cs
- Region.cs
- ByteKeyFrameCollection.cs
- BinaryObjectWriter.cs
- DictionaryCustomTypeDescriptor.cs
- VerbConverter.cs
- ContractInferenceHelper.cs
- ExpandCollapseProviderWrapper.cs
- ApplicationProxyInternal.cs
- MarshalByValueComponent.cs
- Timeline.cs
- XmlSchemaCompilationSettings.cs
- HttpPostClientProtocol.cs
- CompositeTypefaceMetrics.cs
- PrivateUnsafeNativeCompoundFileMethods.cs
- Size3D.cs
- XmlSchemaAttributeGroup.cs
- StickyNote.cs
- TransportSecurityHelpers.cs
- QilFunction.cs
- CodeBlockBuilder.cs
- TextDecorationCollection.cs
- XmlSequenceWriter.cs
- XhtmlTextWriter.cs
- Invariant.cs
- AspCompat.cs
- HashHelper.cs
- DataBindEngine.cs
- PseudoWebRequest.cs
- VarRemapper.cs
- FillErrorEventArgs.cs
- HostingEnvironmentException.cs
- SqlDataRecord.cs
- ListViewGroup.cs
- Win32SafeHandles.cs
- Helpers.cs
- EntityViewGenerationAttribute.cs
- StrokeNodeOperations2.cs
- ToolStripDropDown.cs
- SponsorHelper.cs
- ResourceContainer.cs
- NumericUpDownAccelerationCollection.cs
- ProviderUtil.cs
- ContentValidator.cs
- MaskInputRejectedEventArgs.cs
- GPPOINTF.cs
- UrlRoutingHandler.cs
- TemplateEditingService.cs
- RangeValidator.cs
- DataRowCollection.cs
- ButtonAutomationPeer.cs
- RelationshipType.cs
- UnsafeNativeMethods.cs
- DesignerWithHeader.cs
- Control.cs
- MDIClient.cs
- WebPartVerbsEventArgs.cs
- UnmanagedMarshal.cs
- IncrementalCompileAnalyzer.cs
- XmlDigitalSignatureProcessor.cs
- AgileSafeNativeMemoryHandle.cs
- ReadContentAsBinaryHelper.cs
- Zone.cs
- TextServicesCompartmentContext.cs
- BinHexEncoder.cs
- Win32PrintDialog.cs
- PrinterResolution.cs
- OrderedDictionaryStateHelper.cs
- SelectionProviderWrapper.cs
- OLEDB_Enum.cs
- Marshal.cs
- ProviderSettingsCollection.cs
- SerializationObjectManager.cs
- TableDetailsRow.cs
- URLIdentityPermission.cs
- ActivityLocationReferenceEnvironment.cs
- EdmMember.cs
- ExpanderAutomationPeer.cs
- ReaderWriterLockWrapper.cs
- Clock.cs
- HttpConfigurationSystem.cs
- TransformerConfigurationWizardBase.cs
- XmlILConstructAnalyzer.cs
- EncodingInfo.cs
- Vector3D.cs
- TextReader.cs
- PassportAuthentication.cs
- ConditionCollection.cs
- ExpressionUtilities.cs
- OleTxTransactionInfo.cs
- FeedUtils.cs