Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / Orcas / SP / ndp / fx / src / DataEntityDesign / Design / System / Data / Entity / Design / AspNet / EntityDesignerBuildProvider.cs / 1 / EntityDesignerBuildProvider.cs
//---------------------------------------------------------------------- //// Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] //--------------------------------------------------------------------- using System.Collections.Generic; using System.CodeDom; using System.CodeDom.Compiler; using System.Globalization; using System.IO; using System.Text; using System.Web.Hosting; using System.Web.Compilation; using System.Xml; using System.Data.Metadata.Edm; namespace System.Data.Entity.Design.AspNet { ////// The ASP .NET Build provider for the CSDL in ADO .NET /// /// [BuildProviderAppliesTo(BuildProviderAppliesTo.Code)] public class EntityDesignerBuildProvider : System.Web.Compilation.BuildProvider { ////// Default constructor /// public EntityDesignerBuildProvider() { } ////// We want ASP .NET to always reset the app domain when we have to rebuild /// /// ///public override BuildProviderResultFlags GetResultFlags(CompilerResults results) { return BuildProviderResultFlags.ShutdownAppDomainOnChange; } /// /// Extract the CSDL, SSDL and MSL nodes from the EDMX file and store them /// as embedded resources /// /// public override void GenerateCode(AssemblyBuilder assemblyBuilder) { using (StreamReader edmxInputStream = new StreamReader(VirtualPathProvider.OpenFile(base.VirtualPath))) { // load up an XML document representing the edmx file XmlElement conceptualSchemaElement; XmlElement mappingElement; XmlElement storageSchemaElement; string embedAsResourcePropertyValue; EntityDesignerUtils.ExtractConceptualMappingAndStorageNodes(edmxInputStream, out conceptualSchemaElement, out mappingElement, out storageSchemaElement, out embedAsResourcePropertyValue); if (null == conceptualSchemaElement) { throw new XmlException("No Conceptual Schema node to embed as a resource", null, 0, 0); } if (null == storageSchemaElement) { throw new XmlException("No Storage Schema node to embed as a resource", null, 0, 0); } if (null == mappingElement) { throw new XmlException("No Mapping node to embed as a resource", null, 0, 0); } // construct output paths where the CSDL/MSL/SSDL resources will be placed string virtualPathPrefix = base.VirtualPath.Replace(EntityDesignerUtils._edmxFileExtension, String.Empty); string conceptualVirtualPath = virtualPathPrefix + XmlConstants.CSpaceSchemaExtension; string storageVirtualPath = virtualPathPrefix + XmlConstants.SSpaceSchemaExtension; string mappingVirtualPath = virtualPathPrefix + XmlConstants.CSSpaceSchemaExtension; SetupEmbeddedResource(assemblyBuilder, this, conceptualSchemaElement, conceptualVirtualPath); SetupEmbeddedResource(assemblyBuilder, this, storageSchemaElement, storageVirtualPath); SetupEmbeddedResource(assemblyBuilder, this, mappingElement, mappingVirtualPath); } } private static void SetupEmbeddedResource(AssemblyBuilder assemblyBuilder, BuildProvider prov, XmlElement xmlElement, string resourcePath) { // derive the resource name string name = resourcePath.Replace("/", "."); if (name.StartsWith(".", StringComparison.Ordinal)) { name = name.Substring(1); } using (Stream resStream = assemblyBuilder.CreateEmbeddedResource(prov, name)) { EntityDesignerUtils.OutputXmlElementToStream(xmlElement, resStream); } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //---------------------------------------------------------------------- //// Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] //--------------------------------------------------------------------- using System.Collections.Generic; using System.CodeDom; using System.CodeDom.Compiler; using System.Globalization; using System.IO; using System.Text; using System.Web.Hosting; using System.Web.Compilation; using System.Xml; using System.Data.Metadata.Edm; namespace System.Data.Entity.Design.AspNet { ////// The ASP .NET Build provider for the CSDL in ADO .NET /// /// [BuildProviderAppliesTo(BuildProviderAppliesTo.Code)] public class EntityDesignerBuildProvider : System.Web.Compilation.BuildProvider { ////// Default constructor /// public EntityDesignerBuildProvider() { } ////// We want ASP .NET to always reset the app domain when we have to rebuild /// /// ///public override BuildProviderResultFlags GetResultFlags(CompilerResults results) { return BuildProviderResultFlags.ShutdownAppDomainOnChange; } /// /// Extract the CSDL, SSDL and MSL nodes from the EDMX file and store them /// as embedded resources /// /// public override void GenerateCode(AssemblyBuilder assemblyBuilder) { using (StreamReader edmxInputStream = new StreamReader(VirtualPathProvider.OpenFile(base.VirtualPath))) { // load up an XML document representing the edmx file XmlElement conceptualSchemaElement; XmlElement mappingElement; XmlElement storageSchemaElement; string embedAsResourcePropertyValue; EntityDesignerUtils.ExtractConceptualMappingAndStorageNodes(edmxInputStream, out conceptualSchemaElement, out mappingElement, out storageSchemaElement, out embedAsResourcePropertyValue); if (null == conceptualSchemaElement) { throw new XmlException("No Conceptual Schema node to embed as a resource", null, 0, 0); } if (null == storageSchemaElement) { throw new XmlException("No Storage Schema node to embed as a resource", null, 0, 0); } if (null == mappingElement) { throw new XmlException("No Mapping node to embed as a resource", null, 0, 0); } // construct output paths where the CSDL/MSL/SSDL resources will be placed string virtualPathPrefix = base.VirtualPath.Replace(EntityDesignerUtils._edmxFileExtension, String.Empty); string conceptualVirtualPath = virtualPathPrefix + XmlConstants.CSpaceSchemaExtension; string storageVirtualPath = virtualPathPrefix + XmlConstants.SSpaceSchemaExtension; string mappingVirtualPath = virtualPathPrefix + XmlConstants.CSSpaceSchemaExtension; SetupEmbeddedResource(assemblyBuilder, this, conceptualSchemaElement, conceptualVirtualPath); SetupEmbeddedResource(assemblyBuilder, this, storageSchemaElement, storageVirtualPath); SetupEmbeddedResource(assemblyBuilder, this, mappingElement, mappingVirtualPath); } } private static void SetupEmbeddedResource(AssemblyBuilder assemblyBuilder, BuildProvider prov, XmlElement xmlElement, string resourcePath) { // derive the resource name string name = resourcePath.Replace("/", "."); if (name.StartsWith(".", StringComparison.Ordinal)) { name = name.Substring(1); } using (Stream resStream = assemblyBuilder.CreateEmbeddedResource(prov, name)) { EntityDesignerUtils.OutputXmlElementToStream(xmlElement, resStream); } } } } // 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
- HistoryEventArgs.cs
- ErrorRuntimeConfig.cs
- DocComment.cs
- _KerberosClient.cs
- TraceContextEventArgs.cs
- GifBitmapEncoder.cs
- ContainerFilterService.cs
- ExpressionBinding.cs
- ValidatedControlConverter.cs
- SpeechUI.cs
- ConstructorExpr.cs
- SafeNativeMethodsMilCoreApi.cs
- RenderOptions.cs
- IdentityReference.cs
- CompModSwitches.cs
- DBSqlParserColumn.cs
- KeyGesture.cs
- TemplateBindingExpression.cs
- QilStrConcat.cs
- ComponentEvent.cs
- sortedlist.cs
- KeyboardEventArgs.cs
- figurelength.cs
- Win32Exception.cs
- Token.cs
- PopupControlService.cs
- RegexMatchCollection.cs
- WebEvents.cs
- NamedElement.cs
- PerformanceCounterPermissionEntryCollection.cs
- HuffmanTree.cs
- AutomationElementIdentifiers.cs
- WebReferencesBuildProvider.cs
- WebConfigurationFileMap.cs
- ArgumentOutOfRangeException.cs
- HtmlHead.cs
- SeverityFilter.cs
- DataSourceDesigner.cs
- BinaryObjectInfo.cs
- SolidBrush.cs
- CRYPTPROTECT_PROMPTSTRUCT.cs
- XmlCustomFormatter.cs
- MenuEventArgs.cs
- DatatypeImplementation.cs
- GeneralTransform2DTo3DTo2D.cs
- DefaultTextStore.cs
- BufferedGraphics.cs
- WsdlHelpGeneratorElement.cs
- WindowsListViewGroupSubsetLink.cs
- EpmContentDeSerializerBase.cs
- ErrorFormatterPage.cs
- JsonObjectDataContract.cs
- SoapElementAttribute.cs
- TypeProvider.cs
- BoolExpr.cs
- ListViewItemMouseHoverEvent.cs
- AspNetSynchronizationContext.cs
- GeometryDrawing.cs
- UriTemplateClientFormatter.cs
- XmlSecureResolver.cs
- HtmlInputControl.cs
- WindowsUserNameCachingSecurityTokenAuthenticator.cs
- TdsParser.cs
- XmlUtilWriter.cs
- DbConnectionHelper.cs
- StylusButtonEventArgs.cs
- TokenBasedSet.cs
- RuntimeArgumentHandle.cs
- Panel.cs
- ReaderWriterLockSlim.cs
- ProfessionalColors.cs
- ListViewUpdatedEventArgs.cs
- XmlQueryType.cs
- BaseTemplateBuildProvider.cs
- BinaryCommonClasses.cs
- ObjectItemAssemblyLoader.cs
- MsmqChannelListenerBase.cs
- HostProtectionPermission.cs
- LoginDesignerUtil.cs
- CleanUpVirtualizedItemEventArgs.cs
- ObjectManager.cs
- ListViewGroupCollectionEditor.cs
- mediaeventshelper.cs
- CompiledQueryCacheEntry.cs
- AutomationFocusChangedEventArgs.cs
- SettingsPropertyCollection.cs
- PeerCredentialElement.cs
- HostedElements.cs
- NativeMethods.cs
- SupportsPreviewControlAttribute.cs
- XmlDataSourceNodeDescriptor.cs
- MethodMessage.cs
- DefaultSection.cs
- AncillaryOps.cs
- SByteStorage.cs
- MessageQueueKey.cs
- TemplateControlCodeDomTreeGenerator.cs
- WindowsToolbarItemAsMenuItem.cs
- ImplicitInputBrush.cs
- SiteMapNodeItemEventArgs.cs