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Visual Application Launcher

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23 Jan 2012CPOL23 min read 108.2K   3.7K   116  
A WinForms UI using WCF services, Entity Framework, repository data access, repository caching, Unit of Work, Dependency Injection, and every other buzz work you can think of!
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Runtime.Serialization;
using System.Xml.Serialization;
using System.Xml;
using System.ServiceModel;
using System.ServiceModel.Channels;
using System.ServiceModel.Description;
using System.ServiceModel.Dispatcher;

namespace VAL.Contracts.ServiceBehaviour
{
    [AttributeUsage(AttributeTargets.Interface | AttributeTargets.Method)]
    public class CyclicReferencesAwareAttribute : Attribute, IContractBehavior, IOperationBehavior
    {
        private readonly bool _on = true;

        public CyclicReferencesAwareAttribute(bool on)
        {
            _on = on;
        }

        public bool On
        {
            get { return (_on); }
        }

        #region IOperationBehavior Members

        void IOperationBehavior.AddBindingParameters(OperationDescription operationDescription, System.ServiceModel.Channels.BindingParameterCollection bindingParameters)
        {
        }

        void IOperationBehavior.ApplyClientBehavior(OperationDescription operationDescription, System.ServiceModel.Dispatcher.ClientOperation clientOperation)
        {
            CyclicReferencesAwareContractBehavior.ReplaceDataContractSerializerOperationBehavior(operationDescription, On);
        }

        void IOperationBehavior.ApplyDispatchBehavior(OperationDescription operationDescription, System.ServiceModel.Dispatcher.DispatchOperation dispatchOperation)
        {
            CyclicReferencesAwareContractBehavior.ReplaceDataContractSerializerOperationBehavior(operationDescription, On);
        }

        void IOperationBehavior.Validate(OperationDescription operationDescription)
        {
        }

        #endregion

        #region IContractBehavior Members

        void IContractBehavior.AddBindingParameters(ContractDescription contractDescription, ServiceEndpoint endpoint, System.ServiceModel.Channels.BindingParameterCollection bindingParameters)
        {
        }

        void IContractBehavior.ApplyClientBehavior(ContractDescription contractDescription, ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.ClientRuntime clientRuntime)
        {
            CyclicReferencesAwareContractBehavior.ReplaceDataContractSerializerOperationBehaviors(contractDescription, On);
        }

        void IContractBehavior.ApplyDispatchBehavior(ContractDescription contractDescription, ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.DispatchRuntime dispatchRuntime)
        {
            CyclicReferencesAwareContractBehavior.ReplaceDataContractSerializerOperationBehaviors(contractDescription, On);
        }

        void IContractBehavior.Validate(ContractDescription contractDescription, ServiceEndpoint endpoint)
        {
        }

        #endregion
    }
}

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License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


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