1 files changed, 111 insertions, 0 deletions
diff --git a/qpid/dotnet/client-010/wcf/model/QpidChannelListenerBase.cs b/qpid/dotnet/client-010/wcf/model/QpidChannelListenerBase.cs
new file mode 100644
index 0000000000..bdecb38c9d
--- /dev/null
+++ b/qpid/dotnet/client-010/wcf/model/QpidChannelListenerBase.cs
@@ -0,0 +1,111 @@
+/*
+*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License.  You may obtain a copy of the License at
+*
+*   http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied.  See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*
+*/
+
+using System;
+using System.ServiceModel.Channels;
+using System.ServiceModel.Description;
+
+namespace org.apache.qpid.wcf.model
+{
+    public abstract class QpidChannelListenerBase<TChannel> : ChannelListenerBase<TChannel> where TChannel: class, IChannel
+    {
+        private readonly Uri _listenUri;
+        private readonly BindingContext _context;
+        protected QpidTransportBindingElement _bindingElement;
+        private readonly CommunicationOperation _closeMethod;
+        private readonly CommunicationOperation _openMethod;
+        private readonly CommunicationOperation<TChannel> _acceptChannelMethod;
+        private readonly CommunicationOperation<bool> _waitForChannelMethod;
+       
+        protected QpidChannelListenerBase(BindingContext context)
+        {
+            _context = context;
+            _bindingElement = context.Binding.Elements.Find<QpidTransportBindingElement>();
+            _closeMethod = OnClose;
+            _openMethod = OnOpen;
+            _waitForChannelMethod = OnWaitForChannel;
+            _acceptChannelMethod = OnAcceptChannel;
+            if (context.ListenUriMode == ListenUriMode.Explicit && context.ListenUriBaseAddress != null)
+            {
+                _listenUri = new Uri(context.ListenUriBaseAddress, context.ListenUriRelativeAddress);
+            }
+            else
+            {
+                _listenUri = new Uri(new Uri("soap.amqp:///"), Guid.NewGuid().ToString());
+            }
+         }
+
+        protected override void OnAbort()
+        {
+            OnClose(_context.Binding.CloseTimeout);
+        }
+
+        protected override IAsyncResult OnBeginAcceptChannel(TimeSpan timeout, AsyncCallback callback, object state)
+        {
+            return _acceptChannelMethod.BeginInvoke(timeout, callback, state);
+        }
+
+        protected override TChannel OnEndAcceptChannel(IAsyncResult result)
+        {
+            return _acceptChannelMethod.EndInvoke(result);
+        }
+
+        protected override IAsyncResult OnBeginWaitForChannel(TimeSpan timeout, AsyncCallback callback, object state)
+        {
+            return _waitForChannelMethod.BeginInvoke(timeout, callback, state);
+        }
+
+        protected override bool OnEndWaitForChannel(IAsyncResult result)
+        {
+            return _waitForChannelMethod.EndInvoke(result);
+        }
+        
+        protected override IAsyncResult OnBeginClose(TimeSpan timeout, AsyncCallback callback, object state)
+        {
+            return _closeMethod.BeginInvoke(timeout, callback, state);
+        }
+
+        protected override IAsyncResult OnBeginOpen(TimeSpan timeout, AsyncCallback callback, object state)
+        {
+            return _openMethod.BeginInvoke(timeout, callback, state);
+        }
+
+        protected override void OnEndClose(IAsyncResult result)
+        {
+            _closeMethod.EndInvoke(result);
+        }
+
+        protected override void OnEndOpen(IAsyncResult result)
+        {
+            _openMethod.EndInvoke(result);
+        }
+
+        public override Uri Uri
+        {
+            get { return _listenUri; }
+        }
+
+        protected BindingContext Context
+        {
+            get { return _context; }
+        }
+    }
+}