Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / Services / Web / System / Web / Services / Protocols / Soap11ServerProtocol.cs / 1305376 / Soap11ServerProtocol.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.Services.Protocols { using System; using System.Collections; using System.IO; using System.Net; using System.Reflection; using System.Text; using System.Xml; using System.Xml.Schema; using System.Xml.Serialization; using System.Web.Services.Configuration; using System.Web.Services.Description; using System.Threading; using System.Web.Services.Diagnostics; internal class Soap11ServerProtocolHelper : SoapServerProtocolHelper { internal Soap11ServerProtocolHelper(SoapServerProtocol protocol) : base(protocol) { } internal Soap11ServerProtocolHelper(SoapServerProtocol protocol, string requestNamespace) : base(protocol, requestNamespace) { } internal override SoapProtocolVersion Version { get { return SoapProtocolVersion.Soap11; } } internal override WebServiceProtocols Protocol { get { return WebServiceProtocols.HttpSoap; } } internal override string EnvelopeNs { get { return Soap.Namespace; } } internal override string EncodingNs { get { return Soap.Encoding; } } internal override string HttpContentType { get { return ContentType.TextXml; } } internal override SoapServerMethod RouteRequest() { object methodKey; string methodUriString = ServerProtocol.Request.Headers[Soap.Action]; if (methodUriString == null) throw new SoapException(Res.GetString(Res.UnableToHandleRequestActionRequired0), new XmlQualifiedName(Soap.Code.Client, Soap.Namespace)); if (ServerType.routingOnSoapAction) { if (methodUriString.StartsWith("\"", StringComparison.Ordinal) && methodUriString.EndsWith("\"", StringComparison.Ordinal)) methodUriString = methodUriString.Substring(1, methodUriString.Length - 2); methodKey = HttpUtility.UrlDecode(methodUriString); } else { try { methodKey = GetRequestElement(); } catch (SoapException) { throw; } catch (Exception e) { if (e is ThreadAbortException || e is StackOverflowException || e is OutOfMemoryException) { throw; } throw new SoapException(Res.GetString(Res.TheRootElementForTheRequestCouldNotBeDetermined0), new XmlQualifiedName(Soap.Code.Server, Soap.Namespace), e); } } TraceMethod caller = Tracing.On ? new TraceMethod(this, "RouteRequest") : null; if (Tracing.On) Tracing.Enter("RouteRequest", caller, new TraceMethod(ServerType, "GetMethod", methodKey), Tracing.Details(ServerProtocol.Request)); SoapServerMethod method = ServerType.GetMethod(methodKey); if (Tracing.On) Tracing.Exit("RouteRequest", caller); if (method == null) { if (ServerType.routingOnSoapAction) throw new SoapException(Res.GetString(Res.WebHttpHeader, Soap.Action, (string) methodKey), new XmlQualifiedName(Soap.Code.Client, Soap.Namespace)); else throw new SoapException(Res.GetString(Res.TheRequestElementXmlnsWasNotRecognized2, ((XmlQualifiedName) methodKey).Name, ((XmlQualifiedName) methodKey).Namespace), new XmlQualifiedName(Soap.Code.Client, Soap.Namespace)); } return method; } internal override void WriteFault(XmlWriter writer, SoapException soapException, HttpStatusCode statusCode) { if (statusCode != HttpStatusCode.InternalServerError) return; if (soapException == null) return; SoapServerMessage message = ServerProtocol.Message; writer.WriteStartDocument(); writer.WriteStartElement(Soap.Prefix, Soap.Element.Envelope, Soap.Namespace); writer.WriteAttributeString("xmlns", Soap.Prefix, null, Soap.Namespace); writer.WriteAttributeString("xmlns", "xsi", null, XmlSchema.InstanceNamespace); writer.WriteAttributeString("xmlns", "xsd", null, XmlSchema.Namespace); if (ServerProtocol.ServerMethod != null) SoapHeaderHandling.WriteHeaders(writer, ServerProtocol.ServerMethod.outHeaderSerializer, message.Headers, ServerProtocol.ServerMethod.outHeaderMappings, SoapHeaderDirection.Fault, ServerProtocol.ServerMethod.use == SoapBindingUse.Encoded, ServerType.serviceNamespace, ServerType.serviceDefaultIsEncoded, Soap.Namespace); else SoapHeaderHandling.WriteUnknownHeaders(writer, message.Headers, Soap.Namespace); writer.WriteStartElement(Soap.Element.Body, Soap.Namespace); writer.WriteStartElement(Soap.Element.Fault, Soap.Namespace); writer.WriteStartElement(Soap.Element.FaultCode, ""); XmlQualifiedName code = TranslateFaultCode(soapException.Code); if (code.Namespace != null && code.Namespace.Length > 0 && writer.LookupPrefix(code.Namespace) == null) writer.WriteAttributeString("xmlns", "q0", null, code.Namespace); writer.WriteQualifiedName(code.Name, code.Namespace); writer.WriteEndElement(); // write faultString element with possible "lang" attribute writer.WriteStartElement(Soap.Element.FaultString, ""); if (soapException.Lang != null && soapException.Lang.Length != 0) { writer.WriteAttributeString("xml", Soap.Attribute.Lang, Soap.XmlNamespace, soapException.Lang); } writer.WriteString(ServerProtocol.GenerateFaultString(soapException)); writer.WriteEndElement(); // Only write an actor element if the actor was specified (it's optional for end-points) string actor = soapException.Actor; if (actor.Length > 0) writer.WriteElementString(Soap.Element.FaultActor, "", actor); // Only write a FaultDetail element if exception is related to the body (not a header) if (!(soapException is SoapHeaderException)) { if (soapException.Detail == null) { // writer.WriteStartElement(Soap.Element.FaultDetail, ""); writer.WriteEndElement(); } else { soapException.Detail.WriteTo(writer); } } writer.WriteEndElement(); writer.WriteEndElement(); writer.WriteEndElement(); writer.Flush(); } private static XmlQualifiedName TranslateFaultCode(XmlQualifiedName code) { if (code.Namespace == Soap.Namespace) { return code; } else if (code.Namespace == Soap12.Namespace) { if (code.Name == Soap12.Code.Receiver) return SoapException.ServerFaultCode; else if (code.Name == Soap12.Code.Sender) return SoapException.ClientFaultCode; else if (code.Name == Soap12.Code.MustUnderstand) return SoapException.MustUnderstandFaultCode; else if (code.Name == Soap12.Code.VersionMismatch) return SoapException.VersionMismatchFaultCode; } return code; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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