1 files changed, 89 insertions, 0 deletions
diff --git a/qpid/dotnet/client-010/wcf/model/QpidOutputChannel.cs b/qpid/dotnet/client-010/wcf/model/QpidOutputChannel.cs
new file mode 100644
index 0000000000..f53ed9b9b8
--- /dev/null
+++ b/qpid/dotnet/client-010/wcf/model/QpidOutputChannel.cs
@@ -0,0 +1,89 @@
+/*
+*
+* 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.IO;
+using System.ServiceModel;
+using System.ServiceModel.Channels;
+using org.apache.qpid.client;
+using org.apache.qpid.transport;
+using org.apache.qpid.transport.util;
+
+namespace org.apache.qpid.wcf.model
+{
+    internal sealed class QpidOutputChannel : QpidOutputChannelBase
+    {
+        private readonly MessageEncoder _encoder;
+        private readonly ClientSession _session;
+        private readonly string _queueName;
+
+        public QpidOutputChannel(BindingContext context, ClientSession session, EndpointAddress address)
+            : base(context, address)
+        {
+            var encoderElement = context.Binding.Elements.Find<MessageEncodingBindingElement>();
+            if (encoderElement != null)
+            {
+                _encoder = encoderElement.CreateMessageEncoderFactory().Encoder;
+            }
+            _queueName = address.Uri.ToString();
+            _session = session;            
+        }
+
+        public override void Send(System.ServiceModel.Channels.Message message, TimeSpan timeout)
+        {
+            if (message.State != MessageState.Closed)
+            {
+                byte[] body;
+                using (var str = new MemoryStream())
+                {
+                    _encoder.WriteMessage(message, str);
+                    body = str.ToArray();
+                }
+                _session.messageTransfer("amq.direct", MessageAcceptMode.NONE, MessageAcquireMode.PRE_ACQUIRED,
+                                         new Header(new DeliveryProperties().setRoutingKey(_queueName),
+                                                    new transport.MessageProperties().setMessageId(UUID.randomUUID())),
+                                         body);
+            }
+        }
+
+        public override void Close(TimeSpan timeout)
+        {
+            if (State == CommunicationState.Closed || State == CommunicationState.Closing)
+                return; // Ignore the call, we're already closing.
+            OnClosing();
+            OnClosed();
+        }
+
+        public override void Open(TimeSpan timeout)
+        {
+            if (State != CommunicationState.Created && State != CommunicationState.Closed)
+                throw new InvalidOperationException(string.Format("Cannot open the channel from the {0} state.", State));
+            OnOpening();
+            var qr = (QueueQueryResult) _session.queueQuery(_queueName).Result;
+            if (qr.getQueue() == null)
+            {
+                // create the queue 
+                _session.queueDeclare(_queueName, null, null);
+            }
+            OnOpened();
+        }
+    }
+}