Soap12ProtocolReflector.cs source code in C# .NET

                        Code:
                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / Services / Web / System / Web / Services / Description / Soap12ProtocolReflector.cs / 1305376 / Soap12ProtocolReflector.cs
                        
                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

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;
            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;
        } 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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Soap12ProtocolReflector.cs source code in C# .NET

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