1 #region Copyright notice and license 2 3 // Copyright 2015 gRPC authors. 4 // 5 // Licensed under the Apache License, Version 2.0 (the "License"); 6 // you may not use this file except in compliance with the License. 7 // You may obtain a copy of the License at 8 // 9 // http://www.apache.org/licenses/LICENSE-2.0 10 // 11 // Unless required by applicable law or agreed to in writing, software 12 // distributed under the License is distributed on an "AS IS" BASIS, 13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 // See the License for the specific language governing permissions and 15 // limitations under the License. 16 17 #endregion 18 19 using System; 20 using System.Threading; 21 22 namespace Grpc.Core.Internal 23 { 24 internal class DebugStats 25 { 26 public readonly AtomicCounter PendingBatchCompletions = new AtomicCounter(); 27 28 /// <summary> 29 /// Checks the debug stats and take action for any inconsistency found. 30 /// </summary> CheckOK()31 public void CheckOK() 32 { 33 var pendingBatchCompletions = PendingBatchCompletions.Count; 34 if (pendingBatchCompletions != 0) 35 { 36 DebugWarning(string.Format("Detected {0} pending batch completions.", pendingBatchCompletions)); 37 } 38 } 39 DebugWarning(string message)40 private void DebugWarning(string message) 41 { 42 throw new Exception("Shutdown check: " + message); 43 } 44 } 45 } 46