Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / Extensions / Script / Services / ServicesUtilities.cs / 1305376 / ServicesUtilities.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- using System.Collections; using System.Collections.Generic; using System.IO; using System.Text; using System.Xml; using System.Xml.Serialization; namespace System.Web.Script.Services { internal static class ServicesUtilities { internal static string GetClientTypeName(string name) { // e.g. MyNS.MySubNS.MyWebService OR var MyWebService return name.Replace('+', '_'); } internal static string GetClientTypeFromServerType(WebServiceData webServiceData, Type type) { // For intellisense purposes, returns a best estimate of what the appropriate client-side type is for a given server type. // Takes generated client proxies and enum proxies into consideration. // The rest is a best guess. // If all else fails we use "", to indicate "any" client side type. "Object" is not the same as any type on the client since // string, for example, is not considered an object. "Object" is equiv to a .net dictionary. if (webServiceData.ClientTypeNameDictionary.ContainsKey(type)) { // if it exists in the client type dictionary, it will have a proxy generated for it //get the client based on type.FullName for ASMX, and schema qualified name and namespace for WCF return webServiceData.ClientTypeNameDictionary[type]; } if (type.IsEnum) { // there will be a proxy for this enum return GetClientTypeName(type.FullName); } // there is no client proxy for it, so it either maps to a built-in js type or it could be "anything" // take care of the most common types if (type == typeof(string) || type == typeof(char)) { return "String"; } else if (type.IsPrimitive) { // The primitive types are Boolean, Byte, SByte, Int16, UInt16, Int32, UInt32, Int64 (long), UInt64, IntPtr, Char, Double, and Single (float). if (type == typeof(bool)) { // bool is the only primitive we shouldnt treat as a number return "Boolean"; } else { // takes care of all ints, float, double, but not decimal since it isnt a primitive // we also consider byte, sbyte, and intptr to be numbers return "Number"; } } if (type.IsValueType) { if (type == typeof(DateTime)) { return "Date"; } else if (type == typeof(Guid)) { return "String"; } else if (type == typeof(Decimal)) { return "Number"; } } if (typeof(IDictionary).IsAssignableFrom(type)) { return "Object"; } // might still be IDictionaryif (type.IsGenericType) { Type gtd = type; if (!type.IsGenericTypeDefinition) { gtd = type.GetGenericTypeDefinition(); } if (gtd == typeof(IDictionary<,>)) { return "Object"; } } if (type.IsArray || typeof(IEnumerable).IsAssignableFrom(type)) { return "Array"; } // dont know what it is (e.g., TimeSpan), or it is type Object, so allow any client type. return ""; } internal static Type UnwrapNullableType(Type type) { // check for nullable and pull out if (type.IsGenericType && !type.IsGenericTypeDefinition) { Type genericTypeDefinition = type.GetGenericTypeDefinition(); if (genericTypeDefinition == typeof(Nullable<>)) { return type.GetGenericArguments()[0]; } } return type; } // Serialize an object to an XML string internal static string XmlSerializeObjectToString(object obj) { // XmlSerializer xs = new XmlSerializer(obj.GetType()); MemoryStream ms = new MemoryStream(); using (XmlTextWriter writer = new XmlTextWriter(ms, Encoding.UTF8)) { xs.Serialize(writer, obj); ms.Position = 0; using (StreamReader reader = new StreamReader(ms)) { return reader.ReadToEnd(); } } } } } // 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
- TcpServerChannel.cs
- NameTable.cs
- XmlIgnoreAttribute.cs
- unsafeIndexingFilterStream.cs
- AuthorizationPolicyTypeElementCollection.cs
- SocketStream.cs
- Translator.cs
- DictionaryEntry.cs
- Clipboard.cs
- ProtectedProviderSettings.cs
- TypeConverter.cs
- FormDocumentDesigner.cs
- HttpConfigurationSystem.cs
- UnicodeEncoding.cs
- Column.cs
- RestrictedTransactionalPackage.cs
- SiteMapDataSource.cs
- SystemTcpConnection.cs
- BitmapSourceSafeMILHandle.cs
- ProxyDataContractResolver.cs
- Stack.cs
- TemplateParser.cs
- ScriptingAuthenticationServiceSection.cs
- AmbientProperties.cs
- EntityContainer.cs
- Membership.cs
- ChannelFactory.cs
- CancellableEnumerable.cs
- ServiceHandle.cs
- GuidConverter.cs
- PolicyValidationException.cs
- webeventbuffer.cs
- SqlAliasesReferenced.cs
- CreateUserErrorEventArgs.cs
- ErrorWebPart.cs
- SHA384Cng.cs
- Schema.cs
- securitymgrsite.cs
- ProofTokenCryptoHandle.cs
- MarkupObject.cs
- CommonObjectSecurity.cs
- SafeUserTokenHandle.cs
- XmlIlTypeHelper.cs
- KnownBoxes.cs
- TextEvent.cs
- StructuredCompositeActivityDesigner.cs
- ChtmlTextWriter.cs
- XamlBrushSerializer.cs
- SqlTypeSystemProvider.cs
- FilterFactory.cs
- PrimitiveCodeDomSerializer.cs
- ObjectDataSourceEventArgs.cs
- userdatakeys.cs
- Focus.cs
- DiscoveryServiceExtension.cs
- FrugalList.cs
- GridViewDeletedEventArgs.cs
- BooleanProjectedSlot.cs
- transactioncontext.cs
- SupportsEventValidationAttribute.cs
- CmsInterop.cs
- XamlStyleSerializer.cs
- ByteStreamGeometryContext.cs
- InputReport.cs
- CategoryAttribute.cs
- WmpBitmapDecoder.cs
- IncrementalHitTester.cs
- Util.cs
- PrintDocument.cs
- SqlDataSourceQueryEditor.cs
- SystemColorTracker.cs
- Message.cs
- WebPartPersonalization.cs
- ReachDocumentReferenceSerializer.cs
- AttributeEmitter.cs
- PkcsUtils.cs
- XsdBuilder.cs
- Point3DAnimation.cs
- MatrixConverter.cs
- XmlHelper.cs
- LiteralControl.cs
- EventlogProvider.cs
- TableRowGroup.cs
- SQLMoney.cs
- ApplicationContext.cs
- FullTextLine.cs
- Relationship.cs
- ByteStreamGeometryContext.cs
- DesignerSerializationManager.cs
- SplayTreeNode.cs
- UTF8Encoding.cs
- SmtpTransport.cs
- ArgumentValidation.cs
- DropShadowBitmapEffect.cs
- exports.cs
- WebPartConnectionCollection.cs
- GridItemProviderWrapper.cs
- ViewDesigner.cs
- DataGridViewRowHeaderCell.cs
- ExceptionHandlers.cs