1 files changed, 124 insertions, 0 deletions
diff --git a/qpid/dotnet/client-010/client/transport/ProtocolHeader.cs b/qpid/dotnet/client-010/client/transport/ProtocolHeader.cs
new file mode 100644
index 0000000000..4adfee25df
--- /dev/null
+++ b/qpid/dotnet/client-010/client/transport/ProtocolHeader.cs
@@ -0,0 +1,124 @@
+/*
+*
+* 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.Text;
+using org.apache.qpid.transport.network;
+using Frame = org.apache.qpid.transport.network.Frame;
+
+namespace org.apache.qpid.transport
+{
+    /// <summary> ProtocolHeader
+    /// 
+    /// </summary>
+    public sealed class ProtocolHeader : INetworkEvent, IProtocolEvent
+    {
+        private readonly char[] AMQP = new char[] {'A', 'M', 'Q', 'P'};
+        private const byte CLASS = 1;
+
+        private readonly byte instance;
+        private readonly byte major;
+        private readonly byte minor;
+        private int channel;
+
+        public ProtocolHeader(byte instance, byte major, byte minor)
+        {
+            this.instance = instance;
+            this.major = major;
+            this.minor = minor;
+        }
+
+        public ProtocolHeader(int instance, int major, int minor) : this((byte)instance, (byte)major, (byte)minor)
+        {
+        }
+
+        #region INetworkEvent Methods
+
+        public void ProcessNetworkEvent(INetworkDelegate ndelegate)
+        {
+            ndelegate.Init(this);
+        }
+
+        #endregion
+
+        #region IProtocolEvent Methods
+
+        public int Channel
+        {
+            get
+            {
+                return channel;
+            }
+            set
+            {
+                channel = value;
+            }           
+        }
+
+        public byte EncodedTrack
+        {
+            get
+            {
+                return Frame.L1;
+            }
+            set { throw new NotImplementedException(); }
+        }
+
+        public void ProcessProtocolEvent<C>(C context, IProtocolDelegate<C> protocoldelegate)
+        {
+            protocoldelegate.Init(context, this);
+        }
+
+        #endregion
+
+        public byte Instance
+        {
+            get { return instance; }
+        }
+
+        public byte Major
+        {
+            get { return major; }
+        }
+
+        public byte Minor
+        {
+            get { return minor; }
+        }
+
+        public MemoryStream ToMemoryStream()
+        {
+            MemoryStream buf = new MemoryStream(8);
+            BinaryWriter writer = new BinaryWriter(buf);
+            writer.Write(AMQP);
+            writer.Write(CLASS);
+            writer.Write(instance);
+            writer.Write((sbyte) major);
+            writer.Write((sbyte) minor);
+            return buf;
+        }
+
+        public override String ToString()
+        {
+            return String.Format("AMQP.{0:d} {1:d}-{2:d}", instance, major, minor);
+        }
+    }
+}