Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / Orcas / SP / ndp / fx / src / xsp / System / Web / Extensions / Compilation / WCFModel / AbstractSvcMapFileLoader.cs / 1 / AbstractSvcMapFileLoader.cs
//------------------------------------------------------------------------------ //// Copyright (C) Microsoft Corporation. All Rights Reserved. // //----------------------------------------------------------------------------- using System; using System.Collections.Generic; using System.Globalization; using System.IO; using System.Text; using System.Xml; using System.Xml.Schema; #if WEB_EXTENSIONS_CODE using System.Web.Resources; #else using Microsoft.VSDesigner.Resources.Microsoft.VSDesigner; #endif #if WEB_EXTENSIONS_CODE namespace System.Web.Compilation.WCFModel #else namespace Microsoft.VSDesigner.WCFModel #endif { ////// Helper class that wraps the creation of the appropriate XML serializer /// for the svcmap class. /// /// The SvcMapFileLoader is responsible for serializing/deserializing all the referenced /// metadata and extension files. /// ///#if WEB_EXTENSIONS_CODE internal abstract class AbstractSvcMapFileLoader #else [CLSCompliant(true)] public abstract class AbstractSvcMapFileLoader #endif { /// /// Cached XML serializer for SvcMapFile objects /// private System.Xml.Serialization.XmlSerializer serializer; ////// Schema for the svcmap file /// private static XmlSchemaSet m_ServiceMapSchemaSet; ////// Load map file /// /// /// The name of the file that we are currently loading. This value is only used for /// error reporting. /// ///Deserialized SvcMapFile ///public virtual SvcMapFile LoadMapFile(string fileName) { if (fileName == null) throw new ArgumentNullException("fileName"); using (System.IO.TextReader mapFileReader = this.GetMapFileReader()) { List proxyGenerationErrors = new List (); XmlReaderSettings readerSettings = new XmlReaderSettings(); readerSettings.Schemas = ServiceMapSchemaSet; readerSettings.ValidationType = ValidationType.Schema; readerSettings.ValidationFlags = XmlSchemaValidationFlags.ReportValidationWarnings; ValidationEventHandler handler = delegate(object sender, System.Xml.Schema.ValidationEventArgs e) { bool isError = (e.Severity == XmlSeverityType.Error); proxyGenerationErrors.Add(new ProxyGenerationError(ProxyGenerationError.GeneratorState.LoadMetadata, fileName, e.Exception, !isError)); if (isError) { throw e.Exception; } }; readerSettings.ValidationEventHandler += handler; SvcMapFile svcMapFile = null; try { XmlReader xReader = XmlReader.Create(mapFileReader, readerSettings, (string)null); try { svcMapFile = (SvcMapFile)Serializer.Deserialize(xReader); } catch (System.InvalidOperationException ex) { System.Xml.XmlException xmlException = ex.InnerException as System.Xml.XmlException; if (xmlException != null) { // the innerException contains detail error message throw xmlException; } System.Xml.Schema.XmlSchemaException schemaException = ex.InnerException as System.Xml.Schema.XmlSchemaException; if (schemaException != null) { if (schemaException.LineNumber > 0) { // append line/position to the message throw new System.Xml.Schema.XmlSchemaException( String.Format(CultureInfo.CurrentCulture, WCFModelStrings.ReferenceGroup_AppendLinePosition, schemaException.Message, schemaException.LineNumber, schemaException.LinePosition), schemaException, schemaException.LineNumber, schemaException.LinePosition); } throw schemaException; } throw; } // basic check to prevent loading an invalid svcmap file ValidateSvcMapFile(svcMapFile); foreach (MetadataFile metadataFile in svcMapFile.MetadataList) { metadataFile.IsExistingFile = true; LoadMetadataFile(metadataFile); } foreach (ExtensionFile extensionFile in svcMapFile.Extensions) { extensionFile.IsExistingFile = true; LoadExtensionFile(extensionFile); } } finally { readerSettings.ValidationEventHandler -= handler; } if (svcMapFile != null) { svcMapFile.SetLoadErrors(proxyGenerationErrors); } return svcMapFile; } } /// /// Load metadata file from file system /// /// ///public virtual void LoadMetadataFile(MetadataFile metadataFile) { try { // clean up metadataFile.CleanUpContent(); metadataFile.LoadContent(this.ReadMetadataFile(metadataFile.FileName)); } catch (Exception ex) { metadataFile.ErrorInLoading = ex; } } /// /// Load extension file /// /// ///public virtual void LoadExtensionFile(ExtensionFile extensionFile) { try { // clean up extensionFile.CleanUpContent(); // load extensionFile.ContentBuffer = ReadExtensionFile(extensionFile.FileName); } catch (System.Exception ex) { extensionFile.ErrorInLoading = ex; } } /// /// Get access to a text reader that gets access to the svcmap byte stream /// ///protected abstract System.IO.TextReader GetMapFileReader(); /// /// Get access to a byte array that contain the contents of the given extension /// file /// /// /// Name of the extension file. Could be a path relative to the svcmap file location /// or the name of an item in a metadata storage. /// ///protected abstract byte[] ReadExtensionFile(string name); /// /// Get access to a byte array that contain the contents of the given metadata /// file /// /// /// Name of the metadata file. Could be a path relative to the svcmap file location /// or the name of an item in a metadata storage. /// ///protected abstract byte[] ReadMetadataFile(string name); /// /// Do basic check after the svcmap file is loaded /// /// ////// private void ValidateSvcMapFile(SvcMapFile svcMapFile) { // check duplicated file names Dictionary externalFileList = new Dictionary (StringComparer.OrdinalIgnoreCase); foreach (MetadataFile metadataFile in svcMapFile.MetadataList) { if (metadataFile.FileName != null) { if (externalFileList.ContainsKey(metadataFile.FileName)) { throw new FormatException(String.Format(CultureInfo.CurrentCulture, WCFModelStrings.ReferenceGroup_TwoExternalFilesWithSameName, metadataFile.FileName)); } else { externalFileList.Add(metadataFile.FileName, metadataFile); } } } foreach (ExtensionFile extensionFile in svcMapFile.Extensions) { if (extensionFile.FileName != null) { if (externalFileList.ContainsKey(extensionFile.FileName)) { throw new FormatException(String.Format(CultureInfo.CurrentCulture, WCFModelStrings.ReferenceGroup_TwoExternalFilesWithSameName, extensionFile.FileName)); } else { externalFileList.Add(extensionFile.FileName, extensionFile); } } } } /// /// Demand-create an XmlSerializer for the SvcMap file... /// protected virtual System.Xml.Serialization.XmlSerializer Serializer { get { if (serializer == null) { serializer = new System.Xml.Serialization.XmlSerializer(typeof(SvcMapFile), SvcMapFile.NamespaceUri); } return serializer; } } ////////// event handler to collect validation error messages ///// ///// ///// ///////private void OnValidationError(object sender, System.Xml.Schema.ValidationEventArgs e) //{ // bool isError = (e.Severity == XmlSeverityType.Error); // if (m_ProxyGenerationErrors != null) // { // m_ProxyGenerationErrors.Add(new ProxyGenerationError(ProxyGenerationError.GeneratorState.LoadMetadata, fileName, e.Exception, !isError)); // } // if (isError) // { // throw e.Exception; // } //} /// /// The schema of the service map file /// ////// private static XmlSchemaSet ServiceMapSchemaSet { get { if (m_ServiceMapSchemaSet == null) { XmlSchema serviceMapSchema; System.IO.Stream fileStream = typeof(AbstractSvcMapFileLoader).Assembly.GetManifestResourceStream(typeof(AbstractSvcMapFileLoader), @"Schema.ServiceMapSchema.xsd"); System.Diagnostics.Debug.Assert(fileStream != null, "Couldn't find ServiceMapSchema.xsd resource"); serviceMapSchema = XmlSchema.Read(fileStream, null); m_ServiceMapSchemaSet = new XmlSchemaSet(); m_ServiceMapSchemaSet.Add(serviceMapSchema); } return m_ServiceMapSchemaSet; } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. //------------------------------------------------------------------------------ // // Copyright (C) Microsoft Corporation. All Rights Reserved. // //----------------------------------------------------------------------------- using System; using System.Collections.Generic; using System.Globalization; using System.IO; using System.Text; using System.Xml; using System.Xml.Schema; #if WEB_EXTENSIONS_CODE using System.Web.Resources; #else using Microsoft.VSDesigner.Resources.Microsoft.VSDesigner; #endif #if WEB_EXTENSIONS_CODE namespace System.Web.Compilation.WCFModel #else namespace Microsoft.VSDesigner.WCFModel #endif { ////// Helper class that wraps the creation of the appropriate XML serializer /// for the svcmap class. /// /// The SvcMapFileLoader is responsible for serializing/deserializing all the referenced /// metadata and extension files. /// ///#if WEB_EXTENSIONS_CODE internal abstract class AbstractSvcMapFileLoader #else [CLSCompliant(true)] public abstract class AbstractSvcMapFileLoader #endif { /// /// Cached XML serializer for SvcMapFile objects /// private System.Xml.Serialization.XmlSerializer serializer; ////// Schema for the svcmap file /// private static XmlSchemaSet m_ServiceMapSchemaSet; ////// Load map file /// /// /// The name of the file that we are currently loading. This value is only used for /// error reporting. /// ///Deserialized SvcMapFile ///public virtual SvcMapFile LoadMapFile(string fileName) { if (fileName == null) throw new ArgumentNullException("fileName"); using (System.IO.TextReader mapFileReader = this.GetMapFileReader()) { List proxyGenerationErrors = new List (); XmlReaderSettings readerSettings = new XmlReaderSettings(); readerSettings.Schemas = ServiceMapSchemaSet; readerSettings.ValidationType = ValidationType.Schema; readerSettings.ValidationFlags = XmlSchemaValidationFlags.ReportValidationWarnings; ValidationEventHandler handler = delegate(object sender, System.Xml.Schema.ValidationEventArgs e) { bool isError = (e.Severity == XmlSeverityType.Error); proxyGenerationErrors.Add(new ProxyGenerationError(ProxyGenerationError.GeneratorState.LoadMetadata, fileName, e.Exception, !isError)); if (isError) { throw e.Exception; } }; readerSettings.ValidationEventHandler += handler; SvcMapFile svcMapFile = null; try { XmlReader xReader = XmlReader.Create(mapFileReader, readerSettings, (string)null); try { svcMapFile = (SvcMapFile)Serializer.Deserialize(xReader); } catch (System.InvalidOperationException ex) { System.Xml.XmlException xmlException = ex.InnerException as System.Xml.XmlException; if (xmlException != null) { // the innerException contains detail error message throw xmlException; } System.Xml.Schema.XmlSchemaException schemaException = ex.InnerException as System.Xml.Schema.XmlSchemaException; if (schemaException != null) { if (schemaException.LineNumber > 0) { // append line/position to the message throw new System.Xml.Schema.XmlSchemaException( String.Format(CultureInfo.CurrentCulture, WCFModelStrings.ReferenceGroup_AppendLinePosition, schemaException.Message, schemaException.LineNumber, schemaException.LinePosition), schemaException, schemaException.LineNumber, schemaException.LinePosition); } throw schemaException; } throw; } // basic check to prevent loading an invalid svcmap file ValidateSvcMapFile(svcMapFile); foreach (MetadataFile metadataFile in svcMapFile.MetadataList) { metadataFile.IsExistingFile = true; LoadMetadataFile(metadataFile); } foreach (ExtensionFile extensionFile in svcMapFile.Extensions) { extensionFile.IsExistingFile = true; LoadExtensionFile(extensionFile); } } finally { readerSettings.ValidationEventHandler -= handler; } if (svcMapFile != null) { svcMapFile.SetLoadErrors(proxyGenerationErrors); } return svcMapFile; } } /// /// Load metadata file from file system /// /// ///public virtual void LoadMetadataFile(MetadataFile metadataFile) { try { // clean up metadataFile.CleanUpContent(); metadataFile.LoadContent(this.ReadMetadataFile(metadataFile.FileName)); } catch (Exception ex) { metadataFile.ErrorInLoading = ex; } } /// /// Load extension file /// /// ///public virtual void LoadExtensionFile(ExtensionFile extensionFile) { try { // clean up extensionFile.CleanUpContent(); // load extensionFile.ContentBuffer = ReadExtensionFile(extensionFile.FileName); } catch (System.Exception ex) { extensionFile.ErrorInLoading = ex; } } /// /// Get access to a text reader that gets access to the svcmap byte stream /// ///protected abstract System.IO.TextReader GetMapFileReader(); /// /// Get access to a byte array that contain the contents of the given extension /// file /// /// /// Name of the extension file. Could be a path relative to the svcmap file location /// or the name of an item in a metadata storage. /// ///protected abstract byte[] ReadExtensionFile(string name); /// /// Get access to a byte array that contain the contents of the given metadata /// file /// /// /// Name of the metadata file. Could be a path relative to the svcmap file location /// or the name of an item in a metadata storage. /// ///protected abstract byte[] ReadMetadataFile(string name); /// /// Do basic check after the svcmap file is loaded /// /// ////// private void ValidateSvcMapFile(SvcMapFile svcMapFile) { // check duplicated file names Dictionary externalFileList = new Dictionary (StringComparer.OrdinalIgnoreCase); foreach (MetadataFile metadataFile in svcMapFile.MetadataList) { if (metadataFile.FileName != null) { if (externalFileList.ContainsKey(metadataFile.FileName)) { throw new FormatException(String.Format(CultureInfo.CurrentCulture, WCFModelStrings.ReferenceGroup_TwoExternalFilesWithSameName, metadataFile.FileName)); } else { externalFileList.Add(metadataFile.FileName, metadataFile); } } } foreach (ExtensionFile extensionFile in svcMapFile.Extensions) { if (extensionFile.FileName != null) { if (externalFileList.ContainsKey(extensionFile.FileName)) { throw new FormatException(String.Format(CultureInfo.CurrentCulture, WCFModelStrings.ReferenceGroup_TwoExternalFilesWithSameName, extensionFile.FileName)); } else { externalFileList.Add(extensionFile.FileName, extensionFile); } } } } /// /// Demand-create an XmlSerializer for the SvcMap file... /// protected virtual System.Xml.Serialization.XmlSerializer Serializer { get { if (serializer == null) { serializer = new System.Xml.Serialization.XmlSerializer(typeof(SvcMapFile), SvcMapFile.NamespaceUri); } return serializer; } } ////////// event handler to collect validation error messages ///// ///// ///// ///////private void OnValidationError(object sender, System.Xml.Schema.ValidationEventArgs e) //{ // bool isError = (e.Severity == XmlSeverityType.Error); // if (m_ProxyGenerationErrors != null) // { // m_ProxyGenerationErrors.Add(new ProxyGenerationError(ProxyGenerationError.GeneratorState.LoadMetadata, fileName, e.Exception, !isError)); // } // if (isError) // { // throw e.Exception; // } //} /// /// The schema of the service map file /// ////// private static XmlSchemaSet ServiceMapSchemaSet { get { if (m_ServiceMapSchemaSet == null) { XmlSchema serviceMapSchema; System.IO.Stream fileStream = typeof(AbstractSvcMapFileLoader).Assembly.GetManifestResourceStream(typeof(AbstractSvcMapFileLoader), @"Schema.ServiceMapSchema.xsd"); System.Diagnostics.Debug.Assert(fileStream != null, "Couldn't find ServiceMapSchema.xsd resource"); serviceMapSchema = XmlSchema.Read(fileStream, null); m_ServiceMapSchemaSet = new XmlSchemaSet(); m_ServiceMapSchemaSet.Add(serviceMapSchema); } return m_ServiceMapSchemaSet; } } } } // 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
- ToolBarDesigner.cs
- TcpProcessProtocolHandler.cs
- ScopeElement.cs
- ConnectionPoolManager.cs
- WebPartMenuStyle.cs
- SystemWebSectionGroup.cs
- Win32KeyboardDevice.cs
- entityreference_tresulttype.cs
- ZipIOExtraFieldElement.cs
- WindowsGrip.cs
- Listbox.cs
- RegistryKey.cs
- RoutingExtension.cs
- QuaternionAnimation.cs
- CodeDirectiveCollection.cs
- XmlText.cs
- ElementHostPropertyMap.cs
- FloatSumAggregationOperator.cs
- ListViewItem.cs
- TextTreeFixupNode.cs
- CompiledXpathExpr.cs
- SHA1Managed.cs
- Panel.cs
- Label.cs
- WeakReference.cs
- Propagator.ExtentPlaceholderCreator.cs
- ProcessInfo.cs
- CrossContextChannel.cs
- InteropBitmapSource.cs
- MenuAdapter.cs
- CapacityStreamGeometryContext.cs
- EventLogTraceListener.cs
- StorageFunctionMapping.cs
- PrinterResolution.cs
- WindowsStreamSecurityBindingElement.cs
- IISUnsafeMethods.cs
- _ContextAwareResult.cs
- ResourcesChangeInfo.cs
- Symbol.cs
- UndirectedGraph.cs
- Site.cs
- ManifestSignedXml.cs
- FacetEnabledSchemaElement.cs
- DetailsViewDeletedEventArgs.cs
- NameTable.cs
- MethodBuilderInstantiation.cs
- CategoryGridEntry.cs
- ResourcesChangeInfo.cs
- AuthenticationModuleElementCollection.cs
- ProtectedConfigurationProviderCollection.cs
- WindowsClientCredential.cs
- XmlKeywords.cs
- DynamicPropertyReader.cs
- Matrix3DConverter.cs
- GetRecipientRequest.cs
- ScaleTransform3D.cs
- QuadraticBezierSegment.cs
- AnnotationResourceCollection.cs
- AttributeProviderAttribute.cs
- TextEditorSpelling.cs
- SlipBehavior.cs
- Compiler.cs
- GridSplitter.cs
- _FixedSizeReader.cs
- CanExecuteRoutedEventArgs.cs
- TdsParserStaticMethods.cs
- SerializationObjectManager.cs
- SqlWebEventProvider.cs
- ObjectDataSource.cs
- TdsValueSetter.cs
- ValidatorUtils.cs
- Track.cs
- DecoderReplacementFallback.cs
- HttpContextBase.cs
- RoutedCommand.cs
- Compress.cs
- base64Transforms.cs
- TextSyndicationContentKindHelper.cs
- ColorComboBox.cs
- UInt64Storage.cs
- ContainerVisual.cs
- EndOfStreamException.cs
- DataGridViewTextBoxEditingControl.cs
- SmiTypedGetterSetter.cs
- _SslState.cs
- WindowsAuthenticationEventArgs.cs
- Dump.cs
- EdmComplexPropertyAttribute.cs
- ACE.cs
- RenderTargetBitmap.cs
- Utils.cs
- TypeBuilderInstantiation.cs
- GroupStyle.cs
- QilInvoke.cs
- ModuleConfigurationInfo.cs
- StreamInfo.cs
- SizeConverter.cs
- TextFindEngine.cs
- AssignDesigner.xaml.cs
- DataGridColumn.cs