1 files changed, 56 insertions, 0 deletions
diff --git a/src/jaegertracing/thrift/lib/netstd/Thrift/Transport/Server/NullLogger.cs b/src/jaegertracing/thrift/lib/netstd/Thrift/Transport/Server/NullLogger.cs
new file mode 100644
index 000000000..1f1f542d5
--- /dev/null
+++ b/src/jaegertracing/thrift/lib/netstd/Thrift/Transport/Server/NullLogger.cs
@@ -0,0 +1,56 @@
+// 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 Microsoft.Extensions.Logging;
+using System;
+
+
+namespace Thrift.Transport.Server
+{
+    // sometimes we just don't want to log anything
+    internal class NullLogger<T> : IDisposable, ILogger, ILogger<T>
+    {
+        internal class NullScope : IDisposable
+        {
+            public void Dispose()
+            {
+                // nothing to do
+            }
+        }
+
+        public IDisposable BeginScope<TState>(TState state)
+        {
+            return new NullScope();
+        }
+
+        public void Dispose()
+        {
+            // nothing to do
+        }
+
+        public bool IsEnabled(LogLevel logLevel)
+        {
+            return false;  // no
+        }
+
+        public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception exception, Func<TState, Exception, string> formatter)
+        {
+            // do nothing
+        }
+    }
+}
+