Merge pull request #7319 from yang-g/wait_async

Make Server::Wait work for async only server.

1 files changed, 3 insertions, 0 deletions

diff --git a/include/grpc++/server.h b/include/grpc++/server.h
index 7a8858ef19..6876961e21 100644
--- a/include/grpc++/server.h
+++ b/include/grpc++/server.h
@@ -179,10 +179,13 @@ class Server GRPC_FINAL : public ServerInterface, private GrpcLibraryCodegen {
   grpc::mutex mu_;
   bool started_;
   bool shutdown_;
+  bool shutdown_notified_;
   // The number of threads which are running callbacks.
   int num_running_cb_;
   grpc::condition_variable callback_cv_;
 
+  grpc::condition_variable shutdown_cv_;
+
   std::shared_ptr<GlobalCallbacks> global_callbacks_;
 
   std::list<SyncRequest>* sync_methods_;