UniqueContractNameValidationBehavior.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ WCF / WCF / 3.5.30729.1 / untmp / Orcas / SP / ndp / cdf / src / WCF / ServiceModel / System / ServiceModel / Dispatcher / UniqueContractNameValidationBehavior.cs / 1 / UniqueContractNameValidationBehavior.cs

                            //------------------------------------------------------------ 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//-----------------------------------------------------------
namespace System.ServiceModel.Dispatcher
{ 
    using System.ServiceModel.Channels;
    using System.ServiceModel; 
    using System.ServiceModel.Description; 
    using System.Collections.ObjectModel;
    using System.Collections.Generic; 
    using System.Xml;

    class UniqueContractNameValidationBehavior : IServiceBehavior
    { 
        Dictionary contracts = new Dictionary();
 
        public UniqueContractNameValidationBehavior() { } 

        public void Validate(ServiceDescription description, ServiceHostBase serviceHostBase) 
        {
            if(description == null)
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("description");
            if(serviceHostBase == null) 
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("serviceHostBase");
 
 
            foreach (ServiceEndpoint endpoint in description.Endpoints)
            { 
                XmlQualifiedName qname = new XmlQualifiedName(endpoint.Contract.Name, endpoint.Contract.Namespace);

                if (!contracts.ContainsKey(qname))
                { 
                    contracts.Add(qname, endpoint.Contract);
                } 
                else if (contracts[qname] != endpoint.Contract) 
                {
                    throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException( 
                        SR.GetString(SR.SFxMultipleContractsWithSameName, qname.Name, qname.Namespace)));
                }
            }
        } 

        public void AddBindingParameters(ServiceDescription description, ServiceHostBase serviceHostBase, Collection endpoints, BindingParameterCollection parameters) 
        { 
        }
 
        public void ApplyDispatchBehavior(ServiceDescription description, ServiceHostBase serviceHostBase)
        {
        }
    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.
                        

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