1 files changed, 128 insertions, 0 deletions
diff --git a/qpid/dotnet/client-010/client/client/ClientConnectionDelegate.cs b/qpid/dotnet/client-010/client/client/ClientConnectionDelegate.cs
new file mode 100644
index 0000000000..83aac80e83
--- /dev/null
+++ b/qpid/dotnet/client-010/client/client/ClientConnectionDelegate.cs
@@ -0,0 +1,128 @@
+/*
+* 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.Collections.Generic;
+using System.IO;
+using System.Text;
+using System.Threading;
+using org.apache.qpid.transport;
+using org.apache.qpid.transport.util;
+
+namespace org.apache.qpid.client
+{
+    internal class ClientConnectionDelegate : ClientDelegate
+    {
+        private static readonly Logger log = Logger.Get(typeof (ClientConnectionDelegate));
+        private readonly Client _client;
+        private string _username;
+        private string _password;
+
+        // PLAIN SASL mechanism by default
+        private string _mechanism = "PLAIN";
+        private Exception _exception;
+
+        public ClientConnectionDelegate(Client client, string username, string pasword)
+        {
+            _client = client;
+            _username = username;
+            _password = pasword;
+        }
+
+        public ClientConnectionDelegate(Client client, string username, string pasword, string mechanism)
+            : this(client, username, pasword)
+        {
+            _mechanism = mechanism;
+        }
+
+        public Exception Exception
+        {
+            get { return _exception; }
+        }
+
+        public override SessionDelegate GetSessionDelegate()
+        {
+            return new ClientSessionDelegate();
+        }
+
+        public override void RaiseException(Exception exception)
+        {
+            _exception = exception;
+
+            if (_negotiationComplete != null)
+                _negotiationComplete.Set();
+            else
+                _client.RaiseException(exception);
+        }
+
+        public override void ConnectionStart(Channel context, ConnectionStart mystruct)
+        {
+            MemoryStream stResponse = new MemoryStream();
+
+            // do not send username and password for EXTERNAL mechanism,
+            // because they are inside a certificate file
+            if (_mechanism != "EXTERNAL")
+            {
+                byte[] part = Encoding.UTF8.GetBytes(_username);
+                stResponse.WriteByte(0);
+                stResponse.Write(part, 0, part.Length);
+                stResponse.WriteByte(0);
+                part = Encoding.UTF8.GetBytes(_password);
+                stResponse.Write(part, 0, part.Length);
+            }
+            Dictionary<String, Object> props = new Dictionary<String, Object>();
+            context.ConnectionStartOk(props, _mechanism, stResponse.ToArray(), "utf8");
+        }
+
+        public override void ConnectionOpenOk(Channel context, ConnectionOpenOk mstruct)
+        {
+            base.ConnectionOpenOk(context, mstruct);
+            _client.ConnectionOpenOk(context, mstruct);
+        }
+
+        public override void Closed()
+        {
+            log.Debug("Delegate Closed");
+            lock (_client.CloseOk)
+            {
+                try
+                {
+                    _client.IsClosed = true;
+                    Monitor.PulseAll(_client.CloseOk);
+                }
+                catch (Exception e)
+                {
+                    throw new SystemException("Error when closing client", e);
+                } 
+            }
+        }
+
+        public override void ConnectionClose(Channel context, ConnectionClose connectionClose)
+        {
+            base.ConnectionClose(context, connectionClose);
+            ErrorCode errorCode = ErrorCode.GetErrorCode((int) connectionClose.GetReplyCode());
+
+            if(_client.ClosedListener != null)
+                _client.ClosedListener.OnClosed(errorCode, connectionClose.GetReplyText(), null);
+
+            if (errorCode.Code != (int)QpidErrorCode.NO_ERROR)
+                throw new Exception ("Server Closed the connection: Reason " + connectionClose.GetReplyText());
+        }
+    }
+}