Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.ServiceModel/System/ServiceModel/Dispatcher/InputChannelBinder.cs

@@ -0,0 +1,198 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) Microsoft Corporation.  All rights reserved.
+//-----------------------------------------------------------------------------
+
+namespace System.ServiceModel.Dispatcher
+{
+    using System;
+    using System.Runtime;
+    using System.ServiceModel;
+    using System.ServiceModel.Channels;
+    using System.ServiceModel.Diagnostics;
+
+    class InputChannelBinder : IChannelBinder
+    {
+        IInputChannel channel;
+        Uri listenUri;
+
+        internal InputChannelBinder(IInputChannel channel, Uri listenUri)
+        {
+            if (!((channel != null)))
+            {
+                Fx.Assert("InputChannelBinder.InputChannelBinder: (channel != null)");
+                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("channel");
+            }
+            this.channel = channel;
+            this.listenUri = listenUri;
+        }
+
+        public IChannel Channel
+        {
+            get { return this.channel; }
+        }
+
+        public bool HasSession
+        {
+            get { return this.channel is ISessionChannel<IInputSession>; }
+        }
+
+        public Uri ListenUri
+        {
+            get { return this.listenUri; }
+        }
+
+        public EndpointAddress LocalAddress
+        {
+            get { return this.channel.LocalAddress; }
+        }
+
+        public EndpointAddress RemoteAddress
+        {
+            get
+            {
+#pragma warning suppress 56503 // [....], the property is really not implemented, cannot lie, API not public
+                throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new NotImplementedException()); 
+            }
+        }
+
+        public void Abort()
+        {
+            this.channel.Abort();
+        }
+
+        public void CloseAfterFault(TimeSpan timeout)
+        {
+            this.channel.Close(timeout);
+        }
+
+        public IAsyncResult BeginTryReceive(TimeSpan timeout, AsyncCallback callback, object state)
+        {
+            return this.channel.BeginTryReceive(timeout, callback, state);
+        }
+
+        public bool EndTryReceive(IAsyncResult result, out RequestContext requestContext)
+        {
+            Message message;
+            if (this.channel.EndTryReceive(result, out message))
+            {
+                requestContext = this.WrapMessage(message);
+                return true;
+            }
+            else
+            {
+                requestContext = null;
+                return false;
+            }
+        }
+
+        public RequestContext CreateRequestContext(Message message)
+        {
+            return this.WrapMessage(message);
+        }
+
+        public IAsyncResult BeginSend(Message message, TimeSpan timeout, AsyncCallback callback, object state)
+        {
+            throw TraceUtility.ThrowHelperError(new NotImplementedException(), message);
+        }
+
+        public void EndSend(IAsyncResult result)
+        {
+            throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new NotImplementedException());
+        }
+
+        public void Send(Message message, TimeSpan timeout)
+        {
+            throw TraceUtility.ThrowHelperError(new NotImplementedException(), message);
+        }
+
+        public bool TryReceive(TimeSpan timeout, out RequestContext requestContext)
+        {
+            Message message;
+            if (this.channel.TryReceive(timeout, out message))
+            {
+                requestContext = this.WrapMessage(message);
+                return true;
+            }
+            else
+            {
+                requestContext = null;
+                return false;
+            }
+        }
+
+        public IAsyncResult BeginRequest(Message message, TimeSpan timeout, AsyncCallback callback, object state)
+        {
+            throw TraceUtility.ThrowHelperError(new NotImplementedException(), message);
+        }
+
+        public Message EndRequest(IAsyncResult result)
+        {
+            throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new NotImplementedException());
+        }
+
+        public Message Request(Message message, TimeSpan timeout)
+        {
+            throw TraceUtility.ThrowHelperError(new NotImplementedException(), message);
+        }
+
+        public bool WaitForMessage(TimeSpan timeout)
+        {
+            return this.channel.WaitForMessage(timeout);
+        }
+
+        public IAsyncResult BeginWaitForMessage(TimeSpan timeout, AsyncCallback callback, object state)
+        {
+            return this.channel.BeginWaitForMessage(timeout, callback, state);
+        }
+
+        public bool EndWaitForMessage(IAsyncResult result)
+        {
+            return this.channel.EndWaitForMessage(result);
+        }
+
+        RequestContext WrapMessage(Message message)
+        {
+            if (message == null)
+            {
+                return null;
+            }
+            else
+            {
+                return new InputRequestContext(message, this);
+            }
+        }
+
+        class InputRequestContext : RequestContextBase
+        {
+            InputChannelBinder binder;
+
+            internal InputRequestContext(Message request, InputChannelBinder binder)
+                : base(request, TimeSpan.Zero, TimeSpan.Zero)
+            {
+                this.binder = binder;
+            }
+
+            protected override void OnAbort()
+            {
+            }
+
+            protected override void OnClose(TimeSpan timeout)
+            {
+            }
+
+            protected override void OnReply(Message message, TimeSpan timeout)
+            {
+            }
+
+            protected override IAsyncResult OnBeginReply(Message message, TimeSpan timeout, AsyncCallback callback, object state)
+            {
+                return new CompletedAsyncResult(callback, state);
+            }
+
+            protected override void OnEndReply(IAsyncResult result)
+            {
+                CompletedAsyncResult.End(result);
+            }
+        }
+    }
+}