Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / Extensions / Script / Services / WCFServiceClientProxyGenerator.cs / 1305376 / WCFServiceClientProxyGenerator.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.Script.Services { using System; using System.Globalization; using System.ServiceModel.Channels; using System.ServiceModel.Description; using System.ServiceModel.Web; using System.Text; internal class WCFServiceClientProxyGenerator : ClientProxyGenerator { const int MaxIdentifierLength = 511; const string DataContractXsdBaseNamespace = @"http://schemas.datacontract.org/2004/07/"; const string DefaultCallbackParameterName = "callback"; private string _path; private ServiceEndpoint _serviceEndpoint; // Similar to proxy generation code in WCF System.Runtime.Serialization.CodeExporter // to generate CLR namespace from DataContract namespace private static void AddToNamespace(StringBuilder builder, string fragment) { if (fragment == null) { return; } bool isStart = true; for (int i = 0; i < fragment.Length && builder.Length < MaxIdentifierLength; i++) { char c = fragment[i]; if (IsValid(c)) { if (isStart && !IsValidStart(c)) { builder.Append("_"); } builder.Append(c); isStart = false; } else if ((c == '.' || c == '/' || c == ':') && (builder.Length == 1 || (builder.Length > 1 && builder[builder.Length - 1] != '.'))) { builder.Append('.'); isStart = true; } } } protected override string GetProxyPath() { return _path; } protected override string GetJsonpCallbackParameterName() { if (_serviceEndpoint == null) { return null; } WebMessageEncodingBindingElement webEncodingBindingElement = _serviceEndpoint.Binding.CreateBindingElements().Find(); if (webEncodingBindingElement != null && webEncodingBindingElement.CrossDomainScriptAccessEnabled) { if (this._serviceEndpoint.Contract.Behaviors.Contains(typeof(JavascriptCallbackBehaviorAttribute))) { JavascriptCallbackBehaviorAttribute behavior = (JavascriptCallbackBehaviorAttribute)this._serviceEndpoint.Contract.Behaviors[typeof(JavascriptCallbackBehaviorAttribute)]; return behavior.UrlParameterName; } return DefaultCallbackParameterName; } return null; } protected override bool GetSupportsJsonp() { return !String.IsNullOrEmpty(GetJsonpCallbackParameterName()); } internal static string GetClientProxyScript(Type contractType, string path, bool debugMode, ServiceEndpoint serviceEndpoint) { ContractDescription contract = ContractDescription.GetContract(contractType); WebServiceData webServiceData = WebServiceData.GetWebServiceData(contract); WCFServiceClientProxyGenerator proxyGenerator = new WCFServiceClientProxyGenerator(path, debugMode, serviceEndpoint); return proxyGenerator.GetClientProxyScript(webServiceData); } // Similar to proxy generation code in WCF System.Runtime.Serialization.CodeExporter // to generate CLR namespace from DataContract namespace protected override string GetClientTypeNamespace(string ns) { if (string.IsNullOrEmpty(ns)) { return String.Empty; } Uri uri = null; StringBuilder builder = new StringBuilder(); if (Uri.TryCreate(ns, UriKind.RelativeOrAbsolute, out uri)) { if (!uri.IsAbsoluteUri) { AddToNamespace(builder, uri.OriginalString); } else { string uriString = uri.AbsoluteUri; if (uriString.StartsWith(DataContractXsdBaseNamespace, StringComparison.Ordinal)) { AddToNamespace(builder, uriString.Substring(DataContractXsdBaseNamespace.Length)); } else { string host = uri.Host; if (host != null) { AddToNamespace(builder, host); } string path = uri.PathAndQuery; if (path != null) { AddToNamespace(builder, path); } } } } if (builder.Length == 0) { return String.Empty; } int length = builder.Length; if (builder[builder.Length - 1] == '.') { length--; } length = Math.Min(MaxIdentifierLength, length); return builder.ToString(0, length); } protected override string GetProxyTypeName(WebServiceData data) { return GetClientTypeNamespace(data.TypeData.TypeName); } // Similar to proxy generation code in WCF System.Runtime.Serialization.CodeExporter // to generate CLR namespace from DataContract namespace private static bool IsValid(char c) { UnicodeCategory uc = Char.GetUnicodeCategory(c); // each char must be Lu, Ll, Lt, Lm, Lo, Nd, Mn, Mc, Pc switch (uc) { case UnicodeCategory.UppercaseLetter: // Lu case UnicodeCategory.LowercaseLetter: // Ll case UnicodeCategory.TitlecaseLetter: // Lt case UnicodeCategory.ModifierLetter: // Lm case UnicodeCategory.OtherLetter: // Lo case UnicodeCategory.DecimalDigitNumber: // Nd case UnicodeCategory.NonSpacingMark: // Mn case UnicodeCategory.SpacingCombiningMark: // Mc case UnicodeCategory.ConnectorPunctuation: // Pc return true; default: return false; } } // Similar to proxy generation code in WCF System.Runtime.Serialization.CodeExporter // to generate CLR namespace from DataContract namespace private static bool IsValidStart(char c) { return (Char.GetUnicodeCategory(c) != UnicodeCategory.DecimalDigitNumber); } internal WCFServiceClientProxyGenerator(string path, bool debugMode, ServiceEndpoint serviceEndpoint) { _path = path; _debugMode = debugMode; _serviceEndpoint = serviceEndpoint; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ // // Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.Script.Services { using System; using System.Globalization; using System.ServiceModel.Channels; using System.ServiceModel.Description; using System.ServiceModel.Web; using System.Text; internal class WCFServiceClientProxyGenerator : ClientProxyGenerator { const int MaxIdentifierLength = 511; const string DataContractXsdBaseNamespace = @"http://schemas.datacontract.org/2004/07/"; const string DefaultCallbackParameterName = "callback"; private string _path; private ServiceEndpoint _serviceEndpoint; // Similar to proxy generation code in WCF System.Runtime.Serialization.CodeExporter // to generate CLR namespace from DataContract namespace private static void AddToNamespace(StringBuilder builder, string fragment) { if (fragment == null) { return; } bool isStart = true; for (int i = 0; i < fragment.Length && builder.Length < MaxIdentifierLength; i++) { char c = fragment[i]; if (IsValid(c)) { if (isStart && !IsValidStart(c)) { builder.Append("_"); } builder.Append(c); isStart = false; } else if ((c == '.' || c == '/' || c == ':') && (builder.Length == 1 || (builder.Length > 1 && builder[builder.Length - 1] != '.'))) { builder.Append('.'); isStart = true; } } } protected override string GetProxyPath() { return _path; } protected override string GetJsonpCallbackParameterName() { if (_serviceEndpoint == null) { return null; } WebMessageEncodingBindingElement webEncodingBindingElement = _serviceEndpoint.Binding.CreateBindingElements().Find(); if (webEncodingBindingElement != null && webEncodingBindingElement.CrossDomainScriptAccessEnabled) { if (this._serviceEndpoint.Contract.Behaviors.Contains(typeof(JavascriptCallbackBehaviorAttribute))) { JavascriptCallbackBehaviorAttribute behavior = (JavascriptCallbackBehaviorAttribute)this._serviceEndpoint.Contract.Behaviors[typeof(JavascriptCallbackBehaviorAttribute)]; return behavior.UrlParameterName; } return DefaultCallbackParameterName; } return null; } protected override bool GetSupportsJsonp() { return !String.IsNullOrEmpty(GetJsonpCallbackParameterName()); } internal static string GetClientProxyScript(Type contractType, string path, bool debugMode, ServiceEndpoint serviceEndpoint) { ContractDescription contract = ContractDescription.GetContract(contractType); WebServiceData webServiceData = WebServiceData.GetWebServiceData(contract); WCFServiceClientProxyGenerator proxyGenerator = new WCFServiceClientProxyGenerator(path, debugMode, serviceEndpoint); return proxyGenerator.GetClientProxyScript(webServiceData); } // Similar to proxy generation code in WCF System.Runtime.Serialization.CodeExporter // to generate CLR namespace from DataContract namespace protected override string GetClientTypeNamespace(string ns) { if (string.IsNullOrEmpty(ns)) { return String.Empty; } Uri uri = null; StringBuilder builder = new StringBuilder(); if (Uri.TryCreate(ns, UriKind.RelativeOrAbsolute, out uri)) { if (!uri.IsAbsoluteUri) { AddToNamespace(builder, uri.OriginalString); } else { string uriString = uri.AbsoluteUri; if (uriString.StartsWith(DataContractXsdBaseNamespace, StringComparison.Ordinal)) { AddToNamespace(builder, uriString.Substring(DataContractXsdBaseNamespace.Length)); } else { string host = uri.Host; if (host != null) { AddToNamespace(builder, host); } string path = uri.PathAndQuery; if (path != null) { AddToNamespace(builder, path); } } } } if (builder.Length == 0) { return String.Empty; } int length = builder.Length; if (builder[builder.Length - 1] == '.') { length--; } length = Math.Min(MaxIdentifierLength, length); return builder.ToString(0, length); } protected override string GetProxyTypeName(WebServiceData data) { return GetClientTypeNamespace(data.TypeData.TypeName); } // Similar to proxy generation code in WCF System.Runtime.Serialization.CodeExporter // to generate CLR namespace from DataContract namespace private static bool IsValid(char c) { UnicodeCategory uc = Char.GetUnicodeCategory(c); // each char must be Lu, Ll, Lt, Lm, Lo, Nd, Mn, Mc, Pc switch (uc) { case UnicodeCategory.UppercaseLetter: // Lu case UnicodeCategory.LowercaseLetter: // Ll case UnicodeCategory.TitlecaseLetter: // Lt case UnicodeCategory.ModifierLetter: // Lm case UnicodeCategory.OtherLetter: // Lo case UnicodeCategory.DecimalDigitNumber: // Nd case UnicodeCategory.NonSpacingMark: // Mn case UnicodeCategory.SpacingCombiningMark: // Mc case UnicodeCategory.ConnectorPunctuation: // Pc return true; default: return false; } } // Similar to proxy generation code in WCF System.Runtime.Serialization.CodeExporter // to generate CLR namespace from DataContract namespace private static bool IsValidStart(char c) { return (Char.GetUnicodeCategory(c) != UnicodeCategory.DecimalDigitNumber); } internal WCFServiceClientProxyGenerator(string path, bool debugMode, ServiceEndpoint serviceEndpoint) { _path = path; _debugMode = debugMode; _serviceEndpoint = serviceEndpoint; } } } // 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
- NonClientArea.cs
- TimerElapsedEvenArgs.cs
- CodeVariableDeclarationStatement.cs
- PresentationAppDomainManager.cs
- ByeOperation11AsyncResult.cs
- ObjectNotFoundException.cs
- GridView.cs
- ResXBuildProvider.cs
- ChannelBuilder.cs
- Vector3DConverter.cs
- WeakReadOnlyCollection.cs
- CloudCollection.cs
- WorkflowInstanceProvider.cs
- TextTrailingCharacterEllipsis.cs
- Lease.cs
- BufferedWebEventProvider.cs
- ButtonAutomationPeer.cs
- ProtocolElement.cs
- LinqExpressionNormalizer.cs
- FillErrorEventArgs.cs
- DoubleAnimationUsingKeyFrames.cs
- Control.cs
- CorrelationActionMessageFilter.cs
- SQLGuid.cs
- DataGridColumnDropSeparator.cs
- SchemaExporter.cs
- dataobject.cs
- TextModifierScope.cs
- ProjectionCamera.cs
- SerialPinChanges.cs
- RowsCopiedEventArgs.cs
- RegisteredDisposeScript.cs
- PartialClassGenerationTaskInternal.cs
- MetafileHeaderEmf.cs
- SharedUtils.cs
- SimpleModelProvider.cs
- BindingGroup.cs
- ReaderContextStackData.cs
- XamlSerializationHelper.cs
- GridViewRowEventArgs.cs
- DependencyPropertyChangedEventArgs.cs
- HttpApplication.cs
- DataGridColumnCollection.cs
- EtwTrace.cs
- SoapObjectInfo.cs
- MethodBuilder.cs
- ChangePassword.cs
- OleDbFactory.cs
- SiteMapDataSourceView.cs
- MemberProjectionIndex.cs
- FrameworkElement.cs
- MonthCalendar.cs
- DoubleAnimationUsingPath.cs
- ContainerFilterService.cs
- GridViewRowEventArgs.cs
- DocumentGridPage.cs
- DefaultAuthorizationContext.cs
- SapiGrammar.cs
- BooleanAnimationBase.cs
- BufferedWebEventProvider.cs
- QilList.cs
- LabelAutomationPeer.cs
- ExtendedProperty.cs
- WrappedIUnknown.cs
- Converter.cs
- ListViewInsertedEventArgs.cs
- ECDiffieHellmanCngPublicKey.cs
- XPathAncestorQuery.cs
- SerializationObjectManager.cs
- DataRelation.cs
- ItemCollection.cs
- WhitespaceReader.cs
- XmlNullResolver.cs
- URLAttribute.cs
- FastEncoderWindow.cs
- OptimalBreakSession.cs
- CapiSafeHandles.cs
- ItemContainerPattern.cs
- SizeFConverter.cs
- RequestBringIntoViewEventArgs.cs
- PolyQuadraticBezierSegmentFigureLogic.cs
- EntityCommandExecutionException.cs
- WebPartEditVerb.cs
- ArgumentException.cs
- BamlRecordWriter.cs
- WindowsGraphics2.cs
- ASCIIEncoding.cs
- BuilderPropertyEntry.cs
- SecurityHelper.cs
- ManagedFilter.cs
- BindingGraph.cs
- NameSpaceExtractor.cs
- SourceLocationProvider.cs
- PathSegment.cs
- EditorPart.cs
- EdmItemCollection.cs
- oledbmetadatacollectionnames.cs
- RenderCapability.cs
- RichTextBoxAutomationPeer.cs
- NamedElement.cs