DynamicEndpoint.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / NetFx40 / System.ServiceModel.Discovery / System / ServiceModel / Discovery / DynamicEndpoint.cs / 1305376 / DynamicEndpoint.cs
                        

                        
                            //---------------------------------------------------------------- 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//---------------------------------------------------------------

namespace System.ServiceModel.Discovery 
{
    using System.ServiceModel; 
    using System.ServiceModel.Channels; 
    using System.ServiceModel.Description;
    using System.ServiceModel.Dispatcher; 
    using System.Runtime;
    using System.Xml;

    [Fx.Tag.XamlVisible(false)] 
    public class DynamicEndpoint : ServiceEndpoint
    { 
        DiscoveryClientBindingElement discoveryClientBindingElement; 

        internal DynamicEndpoint(ContractDescription contract) 
            : base(contract, null, DiscoveryClientBindingElement.DiscoveryEndpointAddress)
        {
            this.discoveryClientBindingElement = new DiscoveryClientBindingElement();
        } 

        public DynamicEndpoint(ContractDescription contract, Binding binding) 
            : base(contract, binding, DiscoveryClientBindingElement.DiscoveryEndpointAddress) 
        {
            if (binding == null) 
            {
                throw FxTrace.Exception.ArgumentNull("binding");
            }
 
            this.discoveryClientBindingElement = new DiscoveryClientBindingElement();
 
            if (this.ValidateAndInsertDiscoveryClientBindingElement(binding)) 
            {
                this.FindCriteria.ContractTypeNames.Add( 
                            new XmlQualifiedName(contract.Name, contract.Namespace));
            }
            else
            { 
                throw FxTrace.Exception.Argument(
                    "binding", 
                    SR.DiscoveryClientBindingElementPresentInDynamicEndpoint); 
            }
        } 

        public DiscoveryEndpointProvider DiscoveryEndpointProvider
        {
            get 
            {
                return this.discoveryClientBindingElement.DiscoveryEndpointProvider; 
            } 
            set
            { 
                if (value == null)
                {
                    throw FxTrace.Exception.ArgumentNull("value");
                } 

                this.discoveryClientBindingElement.DiscoveryEndpointProvider = value; 
            } 
        }
 
        public FindCriteria FindCriteria
        {
            get
            { 
                return this.discoveryClientBindingElement.FindCriteria;
            } 
            set 
            {
                if (value == null) 
                {
                    throw FxTrace.Exception.ArgumentNull("value");
                }
 
                this.discoveryClientBindingElement.FindCriteria = value;
            } 
        } 

        internal bool ValidateAndInsertDiscoveryClientBindingElement(Binding binding) 
        {
            CustomBinding customBinding = new CustomBinding(binding);

            if (customBinding.Elements.Find() == null) 
            {
                customBinding.Elements.Insert(0, this.discoveryClientBindingElement); 
                this.Binding = customBinding; 
                return true;
            } 
            else
            {
                return false;
            } 
        }
    } 
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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