DiscoveryClientDuplexChannel.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 / DiscoveryClientDuplexChannel.cs / 1305376 / DiscoveryClientDuplexChannel.cs

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

namespace System.ServiceModel.Discovery 
{
    using System; 
    using System.ServiceModel; 
    using System.ServiceModel.Channels;
 
    class DiscoveryClientDuplexChannel : DiscoveryClientOutputChannel, IDuplexChannel
        where TChannel : class, IDuplexChannel
    {
        public DiscoveryClientDuplexChannel( 
            ChannelManagerBase channelManagerBase,
            IChannelFactory innerChannelFactory, 
            FindCriteria findCriteria, 
            DiscoveryEndpointProvider discoveryEndpointProvider)
            : base(channelManagerBase, innerChannelFactory, findCriteria, discoveryEndpointProvider) 
        {
        }

        public EndpointAddress LocalAddress 
        {
            get 
            { 
                if (this.InnerChannel == null)
                { 
                    return DiscoveryClientBindingElement.DiscoveryEndpointAddress;
                }
                return this.InnerChannel.LocalAddress;
            } 
        }
 
        public override IAsyncResult BeginSend(Message message, TimeSpan timeout, AsyncCallback callback, object state) 
        {
            this.EnsureReplyTo(message); 
            return base.BeginSend(message, timeout, callback, state);
        }

        public override void Send(Message message, TimeSpan timeout) 
        {
            this.EnsureReplyTo(message); 
            base.Send(message, timeout); 
        }
 
        public IAsyncResult BeginReceive(TimeSpan timeout, AsyncCallback callback, object state)
        {
            return this.InnerChannel.BeginReceive(timeout, callback, state);
        } 

        public IAsyncResult BeginReceive(AsyncCallback callback, object state) 
        { 
            return this.InnerChannel.BeginReceive(callback, state);
        } 

        public IAsyncResult BeginTryReceive(TimeSpan timeout, AsyncCallback callback, object state)
        {
            return this.InnerChannel.BeginTryReceive(timeout, callback, state); 
        }
 
        public IAsyncResult BeginWaitForMessage(TimeSpan timeout, AsyncCallback callback, object state) 
        {
            return this.InnerChannel.BeginWaitForMessage(timeout, callback, state); 
        }

        public Message EndReceive(IAsyncResult result)
        { 
            return this.InnerChannel.EndReceive(result);
        } 
 
        public bool EndTryReceive(IAsyncResult result, out Message message)
        { 
            return this.InnerChannel.EndTryReceive(result, out message);
        }

        public bool EndWaitForMessage(IAsyncResult result) 
        {
            return this.InnerChannel.EndWaitForMessage(result); 
        } 

        public Message Receive(TimeSpan timeout) 
        {
            return this.InnerChannel.Receive(timeout);
        }
 
        public Message Receive()
        { 
            return this.InnerChannel.Receive(); 
        }
 
        public bool TryReceive(TimeSpan timeout, out Message message)
        {
            return this.InnerChannel.TryReceive(timeout, out message);
        } 

        public bool WaitForMessage(TimeSpan timeout) 
        { 
            return this.InnerChannel.WaitForMessage(timeout);
        } 

        void EnsureReplyTo(Message message)
        {
            if (message != null && message.Headers != null) 
            {
                if (message.Headers.ReplyTo == DiscoveryClientBindingElement.DiscoveryEndpointAddress) 
                { 
                    message.Headers.ReplyTo = this.LocalAddress;
                } 
            }
        }
    }
} 

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

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