Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / Web / Compilation / PreservationFileWriter.cs / 1305376 / PreservationFileWriter.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.Compilation { using System; using System.IO; using System.Collections; using System.Globalization; using System.Text; using System.Xml; using System.Web.Util; using System.Web.UI; internal class PreservationFileWriter { private XmlTextWriter _writer; private bool _precompilationMode; internal const string fileDependenciesTagName = "filedeps"; internal const string fileDependencyTagName = "filedep"; internal const string buildResultDependenciesTagName = "builddeps"; internal const string buildResultDependencyTagName = "builddep"; internal PreservationFileWriter(bool precompilationMode) { _precompilationMode = precompilationMode; } internal void SaveBuildResultToFile(string preservationFile, BuildResult result, long hashCode) { _writer = new XmlTextWriter(preservationFile, Encoding.UTF8); try { _writer.Formatting = Formatting.Indented; _writer.Indentation = 4; _writer.WriteStartDocument(); //_writer.WriteStartElement("preserve"); // Save the type of BuildResult we're dealing with Debug.Assert(result.GetCode() != BuildResultTypeCode.Invalid); SetAttribute("resultType", ((int)result.GetCode()).ToString(CultureInfo.InvariantCulture)); // Save the virtual path for this BuildResult if (result.VirtualPath != null) SetAttribute("virtualPath", result.VirtualPath.VirtualPathString); // Get the hash code of the BuildResult long hash = result.ComputeHashCode(hashCode); // The hash should always be valid if we got here. Debug.Assert(hash != 0, "hash != 0"); // Save it to the preservation file SetAttribute("hash", hash.ToString("x", CultureInfo.InvariantCulture)); // Can be null if that's what the VirtualPathProvider returns string fileHash = result.VirtualPathDependenciesHash; if (fileHash != null) SetAttribute("filehash", fileHash); result.SetPreservedAttributes(this); SaveDependencies(result.VirtualPathDependencies); // _writer.WriteEndElement(); _writer.WriteEndDocument(); _writer.Close(); } catch { // If an exception occurs during the writing of the xml file, clean it up _writer.Close(); File.Delete(preservationFile); throw; } } private void SaveDependencies(ICollection dependencies) { // Write all the dependencies if (dependencies != null) { //_writer.WriteStartElement(fileDependenciesTagName); foreach (string vpath in dependencies) { // e.g. _writer.WriteEndElement(); } } internal void SetAttribute(string name, string value) { _writer.WriteAttributeString(name, value); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //_writer.WriteStartElement(fileDependencyTagName); _writer.WriteAttributeString("name", vpath); _writer.WriteEndElement(); } // // Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.Compilation { using System; using System.IO; using System.Collections; using System.Globalization; using System.Text; using System.Xml; using System.Web.Util; using System.Web.UI; internal class PreservationFileWriter { private XmlTextWriter _writer; private bool _precompilationMode; internal const string fileDependenciesTagName = "filedeps"; internal const string fileDependencyTagName = "filedep"; internal const string buildResultDependenciesTagName = "builddeps"; internal const string buildResultDependencyTagName = "builddep"; internal PreservationFileWriter(bool precompilationMode) { _precompilationMode = precompilationMode; } internal void SaveBuildResultToFile(string preservationFile, BuildResult result, long hashCode) { _writer = new XmlTextWriter(preservationFile, Encoding.UTF8); try { _writer.Formatting = Formatting.Indented; _writer.Indentation = 4; _writer.WriteStartDocument(); //_writer.WriteStartElement("preserve"); // Save the type of BuildResult we're dealing with Debug.Assert(result.GetCode() != BuildResultTypeCode.Invalid); SetAttribute("resultType", ((int)result.GetCode()).ToString(CultureInfo.InvariantCulture)); // Save the virtual path for this BuildResult if (result.VirtualPath != null) SetAttribute("virtualPath", result.VirtualPath.VirtualPathString); // Get the hash code of the BuildResult long hash = result.ComputeHashCode(hashCode); // The hash should always be valid if we got here. Debug.Assert(hash != 0, "hash != 0"); // Save it to the preservation file SetAttribute("hash", hash.ToString("x", CultureInfo.InvariantCulture)); // Can be null if that's what the VirtualPathProvider returns string fileHash = result.VirtualPathDependenciesHash; if (fileHash != null) SetAttribute("filehash", fileHash); result.SetPreservedAttributes(this); SaveDependencies(result.VirtualPathDependencies); // _writer.WriteEndElement(); _writer.WriteEndDocument(); _writer.Close(); } catch { // If an exception occurs during the writing of the xml file, clean it up _writer.Close(); File.Delete(preservationFile); throw; } } private void SaveDependencies(ICollection dependencies) { // Write all the dependencies if (dependencies != null) { //_writer.WriteStartElement(fileDependenciesTagName); foreach (string vpath in dependencies) { // e.g. _writer.WriteEndElement(); } } internal void SetAttribute(string name, string value) { _writer.WriteAttributeString(name, value); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007._writer.WriteStartElement(fileDependencyTagName); _writer.WriteAttributeString("name", vpath); _writer.WriteEndElement(); } //
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- MatrixAnimationUsingKeyFrames.cs
- XmlSchemaParticle.cs
- ConnectionManagementSection.cs
- MetadataStore.cs
- WindowsAuthenticationEventArgs.cs
- MachinePropertyVariants.cs
- AtomicFile.cs
- ObjectCache.cs
- DirectionalLight.cs
- tibetanshape.cs
- baseshape.cs
- SourceElementsCollection.cs
- ContentPlaceHolder.cs
- EntityWrapper.cs
- DateTimeUtil.cs
- RelatedEnd.cs
- StrokeFIndices.cs
- MetadataArtifactLoaderComposite.cs
- ImpersonateTokenRef.cs
- documentation.cs
- FileDialogCustomPlace.cs
- ProcessModule.cs
- ServiceOperationInfoTypeConverter.cs
- DataColumnMappingCollection.cs
- NamedPipeHostedTransportConfiguration.cs
- DeviceContext2.cs
- IndexerNameAttribute.cs
- TiffBitmapEncoder.cs
- ConstructorNeedsTagAttribute.cs
- StartUpEventArgs.cs
- TempFiles.cs
- SspiWrapper.cs
- ConfigurationPropertyAttribute.cs
- EntitySetBaseCollection.cs
- WindowsFont.cs
- SimpleHandlerBuildProvider.cs
- DataGridViewCellFormattingEventArgs.cs
- TakeOrSkipQueryOperator.cs
- QuaternionRotation3D.cs
- DeferredReference.cs
- XhtmlBasicPanelAdapter.cs
- AutomationIdentifier.cs
- DynamicEndpointElement.cs
- XmlQualifiedName.cs
- DiffuseMaterial.cs
- Int64Animation.cs
- DesignerHost.cs
- TypeViewSchema.cs
- XmlQueryRuntime.cs
- ExpressionBuilder.cs
- GroupQuery.cs
- RightsManagementPermission.cs
- BamlTreeNode.cs
- SizeFConverter.cs
- HasCopySemanticsAttribute.cs
- lengthconverter.cs
- XmlTextReaderImpl.cs
- AtomServiceDocumentSerializer.cs
- EasingFunctionBase.cs
- PlainXmlDeserializer.cs
- TextWriter.cs
- DependencyObject.cs
- DefaultPropertyAttribute.cs
- CopyNodeSetAction.cs
- TraceSection.cs
- XPathAncestorIterator.cs
- AddInContractAttribute.cs
- ExternalException.cs
- OptimizerPatterns.cs
- OrderPreservingMergeHelper.cs
- BaseUriHelper.cs
- Decoder.cs
- SwitchDesigner.xaml.cs
- Stopwatch.cs
- InstanceStoreQueryResult.cs
- DataGridViewCellParsingEventArgs.cs
- DataViewSetting.cs
- Panel.cs
- AdCreatedEventArgs.cs
- AgileSafeNativeMemoryHandle.cs
- EmptyReadOnlyDictionaryInternal.cs
- EmptyStringExpandableObjectConverter.cs
- AspNetSynchronizationContext.cs
- NameNode.cs
- PropertyPathWorker.cs
- MenuItemAutomationPeer.cs
- ReachPageContentSerializer.cs
- FormClosingEvent.cs
- BoundColumn.cs
- DbConnectionPoolGroup.cs
- IteratorFilter.cs
- DbConnectionStringBuilder.cs
- AmbientLight.cs
- DirectoryNotFoundException.cs
- RepeaterCommandEventArgs.cs
- AQNBuilder.cs
- Stream.cs
- RuleSetReference.cs
- SecurityStandardsManager.cs
- SetStoryboardSpeedRatio.cs