Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / Orcas / SP / ndp / fx / src / DataEntityDesign / Design / System / Data / Entity / Design / AspNet / EntityModelBuildProvider.cs / 2 / EntityModelBuildProvider.cs
//---------------------------------------------------------------------- //// Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] //--------------------------------------------------------------------- using System; using System.Collections.Generic; using System.Text; using System.Diagnostics; using System.CodeDom; using System.CodeDom.Compiler; using System.Globalization; using System.IO; using System.Web; using System.Web.Hosting; using System.Web.Compilation; using System.Xml; using System.Data.Entity.Design; 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 EntityModelBuildProvider : System.Web.Compilation.BuildProvider { ////// Default constructor /// public EntityModelBuildProvider() { } ////// We want ASP .NET to always reset the app domain when we have to rebuild /// /// ///public override BuildProviderResultFlags GetResultFlags(CompilerResults results) { return BuildProviderResultFlags.ShutdownAppDomainOnChange; } /// /// /// /// public override void GenerateCode(AssemblyBuilder assemblyBuilder) { // look at the assembly builder to see which language we should use in the App_Code directory EntityClassGenerator generator = null; if (assemblyBuilder.CodeDomProvider.FileExtension.ToLowerInvariant() == "cs") { generator = new EntityClassGenerator(LanguageOption.GenerateCSharpCode); } else { generator = new EntityClassGenerator(LanguageOption.GenerateVBCode); } // generate the code for our CSDL file IListerrors = null; using (XmlReader input = XmlReader.Create(VirtualPathProvider.OpenFile(base.VirtualPath))) { using (StringWriter output = new StringWriter(CultureInfo.InvariantCulture)) { // Read from input and generate into output, put errors in a class member errors = generator.GenerateCode(input, output); if (errors.Count == 0) { output.Flush(); assemblyBuilder.AddCodeCompileUnit(this, new CodeSnippetCompileUnit(output.ToString())); } } } // if there are errors, package this data into XmlExceptions and throw this // if we are in VS, the ASP .NET stack will place this information in the error pane // if we are in the ASP .NET runtime, it will use this information to build the error page if (errors != null && errors.Count > 0) { XmlException inner = null; XmlException outer = null; foreach (EdmSchemaError error in errors) { outer = new XmlException(error.Message, inner, error.Line, error.Column); inner = outer; } throw outer; } BuildProviderUtils.AddArtifactReference(assemblyBuilder, this, base.VirtualPath); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //---------------------------------------------------------------------- // // Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] //--------------------------------------------------------------------- using System; using System.Collections.Generic; using System.Text; using System.Diagnostics; using System.CodeDom; using System.CodeDom.Compiler; using System.Globalization; using System.IO; using System.Web; using System.Web.Hosting; using System.Web.Compilation; using System.Xml; using System.Data.Entity.Design; 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 EntityModelBuildProvider : System.Web.Compilation.BuildProvider { ////// Default constructor /// public EntityModelBuildProvider() { } ////// We want ASP .NET to always reset the app domain when we have to rebuild /// /// ///public override BuildProviderResultFlags GetResultFlags(CompilerResults results) { return BuildProviderResultFlags.ShutdownAppDomainOnChange; } /// /// /// /// public override void GenerateCode(AssemblyBuilder assemblyBuilder) { // look at the assembly builder to see which language we should use in the App_Code directory EntityClassGenerator generator = null; if (assemblyBuilder.CodeDomProvider.FileExtension.ToLowerInvariant() == "cs") { generator = new EntityClassGenerator(LanguageOption.GenerateCSharpCode); } else { generator = new EntityClassGenerator(LanguageOption.GenerateVBCode); } // generate the code for our CSDL file IListerrors = null; using (XmlReader input = XmlReader.Create(VirtualPathProvider.OpenFile(base.VirtualPath))) { using (StringWriter output = new StringWriter(CultureInfo.InvariantCulture)) { // Read from input and generate into output, put errors in a class member errors = generator.GenerateCode(input, output); if (errors.Count == 0) { output.Flush(); assemblyBuilder.AddCodeCompileUnit(this, new CodeSnippetCompileUnit(output.ToString())); } } } // if there are errors, package this data into XmlExceptions and throw this // if we are in VS, the ASP .NET stack will place this information in the error pane // if we are in the ASP .NET runtime, it will use this information to build the error page if (errors != null && errors.Count > 0) { XmlException inner = null; XmlException outer = null; foreach (EdmSchemaError error in errors) { outer = new XmlException(error.Message, inner, error.Line, error.Column); inner = outer; } throw outer; } BuildProviderUtils.AddArtifactReference(assemblyBuilder, this, base.VirtualPath); } } } // 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
- DrawingBrush.cs
- HybridDictionary.cs
- DataServiceException.cs
- SynchronizedInputAdaptor.cs
- DataGridRowsPresenter.cs
- LicenseManager.cs
- GeneralTransformGroup.cs
- XmlSchemaDocumentation.cs
- TextServicesDisplayAttribute.cs
- ByteArrayHelperWithString.cs
- StorageComplexTypeMapping.cs
- FixedSOMContainer.cs
- GenericTypeParameterBuilder.cs
- MemoryMappedView.cs
- InputProviderSite.cs
- ObjectDataSourceFilteringEventArgs.cs
- OptimizedTemplateContentHelper.cs
- AutomationPeer.cs
- MailMessage.cs
- WindowInteractionStateTracker.cs
- Single.cs
- WindowsRichEditRange.cs
- CqlParser.cs
- QilExpression.cs
- ModelUIElement3D.cs
- CodeCommentStatement.cs
- VisualTarget.cs
- ApplicationId.cs
- SqlDependencyListener.cs
- CrossContextChannel.cs
- ConfigErrorGlyph.cs
- PackWebRequest.cs
- TimelineCollection.cs
- ExpressionCopier.cs
- ResXResourceWriter.cs
- SingleAnimationUsingKeyFrames.cs
- ResourceDisplayNameAttribute.cs
- XmlILIndex.cs
- FlowNode.cs
- TCEAdapterGenerator.cs
- TransformerTypeCollection.cs
- MobileControlDesigner.cs
- Array.cs
- MILUtilities.cs
- EmbeddedMailObject.cs
- SwitchElementsCollection.cs
- _OSSOCK.cs
- Point.cs
- LogAppendAsyncResult.cs
- SynchronizationContext.cs
- InvalidChannelBindingException.cs
- XmlStreamStore.cs
- FrameworkObject.cs
- GetWinFXPath.cs
- ContainerParaClient.cs
- SizeConverter.cs
- ReaderWriterLockWrapper.cs
- BitmapEffectCollection.cs
- ToolStripArrowRenderEventArgs.cs
- ConfigXmlDocument.cs
- WindowsGraphicsCacheManager.cs
- ConstrainedDataObject.cs
- ADConnectionHelper.cs
- XmlSerializerSection.cs
- ListSortDescriptionCollection.cs
- WasEndpointConfigContainer.cs
- InvokePattern.cs
- COM2ExtendedTypeConverter.cs
- BindingWorker.cs
- ValidationErrorCollection.cs
- ellipse.cs
- XsltSettings.cs
- XsltFunctions.cs
- GeneralTransform3DTo2DTo3D.cs
- WindowsStatusBar.cs
- streamingZipPartStream.cs
- XmlBinaryReader.cs
- _SSPIWrapper.cs
- RemoteWebConfigurationHostServer.cs
- filewebrequest.cs
- OdbcEnvironmentHandle.cs
- AccessibleObject.cs
- Underline.cs
- EditorPartCollection.cs
- MailDefinition.cs
- ResourceManager.cs
- SecureUICommand.cs
- ServiceProviders.cs
- ToolStripLabel.cs
- SizeConverter.cs
- TextChange.cs
- QilVisitor.cs
- WebControlParameterProxy.cs
- CaseExpr.cs
- PerfCounterSection.cs
- M3DUtil.cs
- MediaSystem.cs
- CqlLexer.cs
- ThousandthOfEmRealDoubles.cs
- Size.cs