1 files changed, 0 insertions, 121 deletions
diff --git a/trunk/qpid/dotnet/Qpid.Client/Client/State/StateWaiter.cs b/trunk/qpid/dotnet/Qpid.Client/Client/State/StateWaiter.cs
deleted file mode 100644
index e739d0cb44..0000000000
--- a/trunk/qpid/dotnet/Qpid.Client/Client/State/StateWaiter.cs
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- *
- * 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.Threading;
-using Apache.Qpid.Client.Protocol;
-using log4net;
-
-namespace Apache.Qpid.Client.State
-{
-    public class StateWaiter : IStateListener
-    {
-        private static readonly ILog _logger = LogManager.GetLogger(typeof(StateWaiter));
-
-        private readonly AMQState _state;
-        private AMQState _newState;
-
-        private volatile bool _newStateAchieved;
-
-        private volatile Exception _exception;
-
-        private ManualResetEvent _resetEvent = new ManualResetEvent(false);
-        
-        public StateWaiter(AMQState state)
-        {
-            _state = state;
-        }
-
-        public void StateChanged(AMQState oldState, AMQState newState)
-        {
-            _newState = newState;
-            if (_logger.IsDebugEnabled)
-            {
-                _logger.Debug("stateChanged called");
-            }
-            if (_state == newState)
-            {
-                _newStateAchieved = true;
-
-                if (_logger.IsDebugEnabled)
-                {
-                    _logger.Debug("New state reached so notifying monitor");
-                }
-                _resetEvent.Set();
-            }            
-        }
-
-        public void Error(Exception e)
-        {            
-            if (_logger.IsDebugEnabled)
-            {
-                _logger.Debug("exceptionThrown called");
-            }
-
-            _exception = e;
-            _resetEvent.Set();
-        }
-        
-        public void WaituntilStateHasChanged()
-        {            
-            //
-            // The guard is required in case we are woken up by a spurious
-            // notify().
-            //
-
-            TimeSpan waitTime = TimeSpan.FromMilliseconds(DefaultTimeouts.MaxWaitForState);
-            DateTime waitUntilTime = DateTime.Now + waitTime;
-
-            while ( !_newStateAchieved 
-               && _exception == null 
-               && waitTime.TotalMilliseconds > 0 )
-            {
-                _logger.Debug("State not achieved so waiting...");
-                try
-                {
-                    _resetEvent.WaitOne(waitTime, true);
-                }
-                finally
-                {
-                    if (!_newStateAchieved)
-                    {
-                        waitTime = waitUntilTime - DateTime.Now;
-                    }
-                }
-            }
-
-            if (_exception != null)
-            {
-                _logger.Debug("Throwable reached state waiter: " + _exception);
-                if (_exception is AMQException)
-                    throw _exception;
-                else
-                    throw new AMQException("Error: "  + _exception, _exception);
-            }
-
-            if (!_newStateAchieved)
-            {
-                string error = string.Format("State not achieved within permitted time. Current state: {0}, desired state: {1}", _state, _newState);
-                _logger.Warn(error);
-                throw new AMQException(error);
-            }
-        }
-    }
-}