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//------------------------------------------------------------------------------
// <copyright file="Soap12ProtocolReflector.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.Services.Description {
using System.Web.Services;
using System.Web.Services.Protocols;
using System.Xml;
using System.Xml.Serialization;
using System.Xml.Schema;
using System.Collections;
using System;
using System.Reflection;
using System.Web.Services.Configuration;
internal class Soap12ProtocolReflector : SoapProtocolReflector {
Hashtable requestElements;
Hashtable actions;
XmlQualifiedName soap11PortType;
internal override WsiProfiles ConformsTo {
get { return WsiProfiles.None; }
}
public override string ProtocolName {
get { return "Soap12"; }
}
protected override void BeginClass() {
requestElements = new Hashtable();
actions = new Hashtable();
soap11PortType = null;
base.BeginClass();
}
protected override bool ReflectMethod() {
if (base.ReflectMethod()) {
if (Binding != null) {
// SoapMethod.portType tracks the first portType created for this method
// we want to make sure there's only one portType and set of messages per method
// so we delete ours if an existing portType already exists for this method.
soap11PortType = SoapMethod.portType;
if (soap11PortType != Binding.Type)
HeaderMessages.Clear();
}
return true;
}
return false;
}
protected override void EndClass() {
if (PortType == null || Binding == null) return; // external binding;
if (soap11PortType != null && soap11PortType != Binding.Type) {
// we want to share soap 1.1's portType and messages so we delete ours and reference theirs
foreach (Operation op in PortType.Operations) {
foreach (OperationMessage msg in op.Messages) {
ServiceDescription sd = GetServiceDescription(msg.Message.Namespace);
if (sd != null) {
Message m = sd.Messages[msg.Message.Name];
if (m != null)
sd.Messages.Remove(m);
}
}
}
Binding.Type = soap11PortType;
PortType.ServiceDescription.PortTypes.Remove(PortType);
}
}
protected override SoapBinding CreateSoapBinding(SoapBindingStyle style) {
Soap12Binding soapBinding = new Soap12Binding();
soapBinding.Transport = Soap12Binding.HttpTransport;
soapBinding.Style = style;
return soapBinding;
}
protected override SoapAddressBinding CreateSoapAddressBinding(string serviceUrl) {
Soap12AddressBinding soapAddress = new Soap12AddressBinding();
soapAddress.Location = serviceUrl;
if (this.UriFixups != null)
{
this.UriFixups.Add(delegate(Uri current)
{
soapAddress.Location = DiscoveryServerType.CombineUris(current, soapAddress.Location);
});
}
return soapAddress;
}
protected override SoapOperationBinding CreateSoapOperationBinding(SoapBindingStyle style, string action) {
Soap12OperationBinding soapOperation = new Soap12OperationBinding();
soapOperation.SoapAction = action;
soapOperation.Style = style;
soapOperation.Method = SoapMethod;
DealWithAmbiguity(action, SoapMethod.requestElementName.ToString(), soapOperation);
return soapOperation;
}
protected override SoapBodyBinding CreateSoapBodyBinding(SoapBindingUse use, string ns) {
Soap12BodyBinding soapBodyBinding = new Soap12BodyBinding();
soapBodyBinding.Use = use;
if (use == SoapBindingUse.Encoded)
soapBodyBinding.Encoding = Soap12.Encoding;
soapBodyBinding.Namespace = ns;
return soapBodyBinding;
}
protected override SoapHeaderBinding CreateSoapHeaderBinding(XmlQualifiedName message, string partName, SoapBindingUse use) {
return CreateSoapHeaderBinding(message, partName, null, use);
}
protected override SoapHeaderBinding CreateSoapHeaderBinding(XmlQualifiedName message, string partName, string ns, SoapBindingUse use) {
Soap12HeaderBinding soapHeaderBinding = new Soap12HeaderBinding();
soapHeaderBinding.Message = message;
soapHeaderBinding.Part = partName;
soapHeaderBinding.Namespace = ns;
soapHeaderBinding.Use = use;
if (use == SoapBindingUse.Encoded)
soapHeaderBinding.Encoding = Soap12.Encoding;
return soapHeaderBinding;
}
private void DealWithAmbiguity(string action, string requestElement, Soap12OperationBinding operation) {
Soap12OperationBinding duplicateActionOperation = (Soap12OperationBinding)actions[action];
if (duplicateActionOperation != null) {
operation.DuplicateBySoapAction = duplicateActionOperation;
duplicateActionOperation.DuplicateBySoapAction = operation;
CheckOperationDuplicates(duplicateActionOperation);
}
else
actions[action] = operation;
Soap12OperationBinding duplicateRequestElementOperation = (Soap12OperationBinding)requestElements[requestElement];
if (duplicateRequestElementOperation != null) {
operation.DuplicateByRequestElement = duplicateRequestElementOperation;
duplicateRequestElementOperation.DuplicateByRequestElement = operation;
CheckOperationDuplicates(duplicateRequestElementOperation);
}
else
requestElements[requestElement] = operation;
CheckOperationDuplicates(operation);
}
private void CheckOperationDuplicates(Soap12OperationBinding operation) {
// we require soap action if we can't route on request element
if (operation.DuplicateByRequestElement != null) {
// except if we also can't route on soap action, which is an error
if (operation.DuplicateBySoapAction != null)
throw new InvalidOperationException(Res.GetString(Res.TheMethodsAndUseTheSameRequestElementAndSoapActionXmlns6, operation.Method.name, operation.DuplicateByRequestElement.Method.name, operation.Method.requestElementName.Name, operation.Method.requestElementName.Namespace, operation.DuplicateBySoapAction.Method.name, operation.Method.action));
else
operation.SoapActionRequired = true;
}
else
operation.SoapActionRequired = false;
}
}
}
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