1 files changed, 80 insertions, 0 deletions
diff --git a/qpid/dotnet/client-010/client/transport/util/ResultFuture.cs b/qpid/dotnet/client-010/client/transport/util/ResultFuture.cs
new file mode 100644
index 0000000000..0de2b27656
--- /dev/null
+++ b/qpid/dotnet/client-010/client/transport/util/ResultFuture.cs
@@ -0,0 +1,80 @@
+/*
+ * 
+ * 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 org.apache.qpid.transport;
+using org.apache.qpid.transport.util;
+
+namespace common.org.apache.qpid.transport.util
+{
+    public class ResultFuture : IFuture
+    {
+        const long _timeout = 60000;
+        private Struct _result;
+        private Session _session;
+        private static readonly Logger log = Logger.Get(typeof(ResultFuture));
+
+        public Struct Get(long timeout)
+        {
+            lock (this)
+            {
+                DateTime start = DateTime.Now;
+                long elapsed = 0;
+                while (! _session.IsClosed && timeout - elapsed > 0 && _result == null)
+                {
+                        log.Debug("{0} waiting for result: {1}", _session, this );
+                        Monitor.Wait(this, (int) (timeout - elapsed));
+                        elapsed = (long) (DateTime.Now.Subtract(start)).TotalMilliseconds;
+                }
+            }
+            if( _session.IsClosed )
+            {
+                throw new SessionException(_session.GetExceptions());
+            }
+           return _result;
+        }
+
+        public Struct Result
+        {
+            get { return Get(_timeout); }
+            set
+            {
+                lock (this)
+                {
+                    _result = value;
+                    Monitor.PulseAll(this);
+                }
+            }
+        }
+
+        public Session Session
+        {
+            set { _session = value; }
+        }
+
+        public override String ToString()
+        {
+            return String.Format("Future({0})", _result);
+        }
+
+    }
+}