1 files changed, 70 insertions, 0 deletions
diff --git a/qpid/dotnet/Qpid.Integration.Tests/framework/clocksynch/LocalClockSynchronizer.csx b/qpid/dotnet/Qpid.Integration.Tests/framework/clocksynch/LocalClockSynchronizer.csx
new file mode 100644
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+++ b/qpid/dotnet/Qpid.Integration.Tests/framework/clocksynch/LocalClockSynchronizer.csx
@@ -0,0 +1,70 @@
+/*
+ *
+ * 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.
+ *
+ */
+namespace Apache.Qpid.Integration.Tests.framework.clocksynch
+{
+
+    /// <summary>
+    /// LocalClockSynchronizer is a fake <see cref="ClockSynchronizer"/> that simply calls System.nanoTime(). It exists so that
+    /// the same tests can be run distributed or locally, taking timings against the ClockSynchronizer interface without
+    /// being aware of how they are being run.
+    ///
+    /// <p/><table id="crc"><caption>CRC Card</caption>
+    /// <tr><th> Responsibilities <th> Collaborations
+    /// <tr><td> Supply the local clock with no delta.
+    /// </table>
+    /// </summary>
+    public class LocalClockSynchronizer : ClockSynchronizer
+    {
+        /// <summary>
+        /// The slave side should call this to copute a clock delta with the reference.
+        /// </summary>
+        /// <exception cref="Apache.Qpid.Integration.Tests.framework.clocksynch.ClockSynchFailureException"> If synchronization cannot be achieved. </exception>
+        public void synch() throws ClockSynchFailureException
+        { }
+
+        /// <summary>
+        /// Gets the clock delta in nano seconds.
+        /// </summary>
+        /// <return> The clock delta in nano seconds. </return>
+        public long getDelta()
+        {
+            return 0L;
+        }
+
+        /// <summary>
+        /// Gets an estimate of the clock error in nan seconds.
+        /// </summary>
+        /// <return> An estimate of the clock error in nan seconds. </return>
+        public long getEpsilon()
+        {
+            return 0L;
+        }
+
+        /// <summary>
+        /// Gets the local clock time with any computed delta added in.
+        /// </summary>
+        /// <return> The local clock time with any computed delta added in. </return>
+        public long nanoTime()
+        {
+            return System.nanoTime();
+        }
+    }
+}
+\ No newline at end of file