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//
// System.Web.Services.Description.SoapProtocolReflector.cs
//
// Author:
// Tim Coleman (tim@timcoleman.com)
// Lluis Sanchez Gual (lluis@ximian.com)
//
// Copyright (C) Tim Coleman, 2002
//
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System.Web.Services;
using System.Web.Services.Protocols;
using System.Xml.Serialization;
using System.Xml.Schema;
using System.Xml;
namespace System.Web.Services.Description {
internal class SoapProtocolReflector : ProtocolReflector
{
#region Fields
internal const string EncodingNamespace = "http://schemas.xmlsoap.org/soap/encoding/";
SoapBinding soapBinding;
#endregion // Fields
#region Constructors
public SoapProtocolReflector ()
{
}
#endregion // Constructors
#region Properties
public override string ProtocolName {
get { return "Soap"; }
}
#endregion // Properties
#region Methods
protected override void BeginClass ()
{
SoapBinding sb = new SoapBinding ();
sb.Transport = SoapBinding.HttpTransport;
sb.Style = ((SoapTypeStubInfo)TypeInfo).SoapBindingStyle;
Binding.Extensions.Add (sb);
SoapAddressBinding abind = new SoapAddressBinding ();
abind.Location = ServiceUrl;
Port.Extensions.Add (abind);
}
protected override void EndClass ()
{
}
protected override bool ReflectMethod ()
{
SoapOperationBinding sob = new SoapOperationBinding();
SoapMethodStubInfo method = (SoapMethodStubInfo) MethodStubInfo;
sob.SoapAction = method.Action;
sob.Style = method.SoapBindingStyle;
OperationBinding.Extensions.Add (sob);
ImportMessage (method.InputMembersMapping, InputMessage);
ImportMessage (method.OutputMembersMapping, OutputMessage);
AddOperationMsgBindings (method, OperationBinding.Input);
AddOperationMsgBindings (method, OperationBinding.Output);
foreach (HeaderInfo hf in method.Headers)
{
if (hf.IsUnknownHeader) continue;
Message msg = new Message ();
msg.Name = Operation.Name + hf.HeaderType.Name;
MessagePart part = new MessagePart ();
part.Name = hf.HeaderType.Name;
msg.Parts.Add (part);
ServiceDescription.Messages.Add (msg);
SoapHeaderBinding hb = new SoapHeaderBinding ();
hb.Message = new XmlQualifiedName (msg.Name, ServiceDescription.TargetNamespace);
hb.Part = part.Name;
hb.Use = method.Use;
if (method.Use == SoapBindingUse.Literal)
{
// MS.NET reflects header classes in a weird way. The root element
// name is the CLR class name unless it is specified in an XmlRootAttribute.
// The usual is to use the xml type name by default, but not in this case.
XmlRootAttribute root;
XmlAttributes ats = new XmlAttributes (hf.HeaderType);
if (ats.XmlRoot != null) root = ats.XmlRoot;
else root = new XmlRootAttribute (hf.HeaderType.Name);
if (root.Namespace == null) root.Namespace = TypeInfo.LogicalType.GetWebServiceLiteralNamespace (ServiceDescription.TargetNamespace);
if (root.ElementName == null) root.ElementName = hf.HeaderType.Name;
XmlTypeMapping mapping = ReflectionImporter.ImportTypeMapping (hf.HeaderType, root);
part.Element = new XmlQualifiedName (mapping.ElementName, mapping.Namespace);
SchemaExporter.ExportTypeMapping (mapping);
}
else
{
XmlTypeMapping mapping = SoapReflectionImporter.ImportTypeMapping (hf.HeaderType, TypeInfo.LogicalType.GetWebServiceEncodedNamespace (ServiceDescription.TargetNamespace));
part.Type = new XmlQualifiedName (mapping.ElementName, mapping.Namespace);
SoapSchemaExporter.ExportTypeMapping (mapping);
hb.Encoding = EncodingNamespace;
}
if ((hf.Direction & SoapHeaderDirection.Out) != 0)
OperationBinding.Output.Extensions.Add (hb);
if ((hf.Direction & SoapHeaderDirection.In) != 0)
OperationBinding.Input.Extensions.Add (hb);
}
return true;
}
void AddOperationMsgBindings (SoapMethodStubInfo method, MessageBinding msg)
{
SoapBodyBinding sbbo = new SoapBodyBinding();
msg.Extensions.Add (sbbo);
sbbo.Use = method.Use;
if (method.Use == SoapBindingUse.Encoded)
{
sbbo.Namespace = ServiceDescription.TargetNamespace;
sbbo.Encoding = EncodingNamespace;
}
}
void ImportMessage (XmlMembersMapping members, Message msg)
{
SoapMethodStubInfo method = (SoapMethodStubInfo) MethodStubInfo;
bool needsEnclosingElement = (method.ParameterStyle == SoapParameterStyle.Wrapped &&
method.SoapBindingStyle == SoapBindingStyle.Document);
if (needsEnclosingElement)
{
MessagePart part = new MessagePart ();
part.Name = "parameters";
XmlQualifiedName qname = new XmlQualifiedName (members.ElementName, members.Namespace);
if (method.Use == SoapBindingUse.Literal) part.Element = qname;
else part.Type = qname;
msg.Parts.Add (part);
}
else
{
for (int n=0; n<members.Count; n++)
{
MessagePart part = new MessagePart ();
part.Name = members[n].MemberName;
if (method.Use == SoapBindingUse.Literal) {
if (members[n].Any)
part.Type = new XmlQualifiedName ("any", members[n].Namespace);
else
part.Element = new XmlQualifiedName (members[n].ElementName, members[n].Namespace);
}
else {
string namesp = members[n].TypeNamespace;
if (namesp == "") namesp = members[n].Namespace;
part.Name = members[n].ElementName;
part.Type = new XmlQualifiedName (members[n].TypeName, namesp);
}
msg.Parts.Add (part);
}
}
if (method.Use == SoapBindingUse.Literal)
SchemaExporter.ExportMembersMapping (members);
else
SoapSchemaExporter.ExportMembersMapping (members, needsEnclosingElement);
}
protected override string ReflectMethodBinding ()
{
return ((SoapMethodStubInfo)MethodStubInfo).Binding;
}
#endregion
}
}
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