1 files changed, 101 insertions, 0 deletions
diff --git a/qpid/dotnet/client-010/wcf/model/QpidInputChannelBase.cs b/qpid/dotnet/client-010/wcf/model/QpidInputChannelBase.cs
new file mode 100644
index 0000000000..0bd9e85c0a
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+++ b/qpid/dotnet/client-010/wcf/model/QpidInputChannelBase.cs
@@ -0,0 +1,101 @@
+/*
+*
+* 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;
+using System.ServiceModel.Channels;
+
+namespace org.apache.qpid.wcf.model
+{
+    internal abstract class QpidInputChannelBase : QpidChannelBase, IInputChannel
+    {
+        private readonly EndpointAddress _localAddress;
+        private readonly CommunicationOperation<Message> _receiveMethod;
+        private readonly CommunicationOperation<bool, Message> _tryReceiveMethod;
+        private readonly CommunicationOperation<bool> _waitForMessage;
+
+
+        protected QpidInputChannelBase(BindingContext context, EndpointAddress localAddress)
+        :base(context)
+        {
+            _localAddress = localAddress;
+            _receiveMethod = Receive;
+            _tryReceiveMethod = TryReceive;
+            _waitForMessage = WaitForMessage;
+        }
+
+
+        #region Async Methods
+        public virtual IAsyncResult BeginReceive(TimeSpan timeout, AsyncCallback callback, object state)
+        {
+            return _receiveMethod.BeginInvoke(timeout, callback, state);
+        }
+
+        public virtual IAsyncResult BeginReceive(AsyncCallback callback, object state)
+        {
+            return _receiveMethod.BeginInvoke(Context.Binding.ReceiveTimeout, callback, state);
+        }
+
+        public virtual IAsyncResult BeginTryReceive(TimeSpan timeout, AsyncCallback callback, object state)
+        {
+           Message message;
+           return _tryReceiveMethod.BeginInvoke(timeout, out message, callback, state);           
+        }
+
+        public virtual IAsyncResult BeginWaitForMessage(TimeSpan timeout, AsyncCallback callback, object state)
+        {
+            return _waitForMessage.BeginInvoke(timeout, callback, state);
+        }
+
+        public virtual Message EndReceive(IAsyncResult result)
+        {
+            return _receiveMethod.EndInvoke(result);
+        }
+
+        public virtual bool EndTryReceive(IAsyncResult result, out Message message)
+        {
+            return _tryReceiveMethod.EndInvoke(out message, result);                      
+        }
+
+        public virtual bool EndWaitForMessage(IAsyncResult result)
+        {
+            return _waitForMessage.EndInvoke(result);
+        }
+        #endregion
+
+        public abstract Message Receive(TimeSpan timeout);
+
+        public abstract bool TryReceive(TimeSpan timeout, out Message message);
+
+        public abstract bool WaitForMessage(TimeSpan timeout);
+
+        public virtual Message Receive()
+        {
+            return Receive(Context.Binding.ReceiveTimeout);
+        }
+
+        
+        public EndpointAddress LocalAddress
+        {
+            get { return _localAddress; }
+        }
+    }
+}