Add an optional server shutdown event.

Allows servers to expedite shutdown once all in-progress calls are
completed. We may want to eventually remove grpc_server_shutdown in
preference to this.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/core/surface/completion_queue.h b/src/core/surface/completion_queue.h
index 5e45749396..85984075f7 100644
--- a/src/core/surface/completion_queue.h
+++ b/src/core/surface/completion_queue.h
@@ -97,6 +97,8 @@ void grpc_cq_end_new_rpc(grpc_completion_queue *cc, void *tag, grpc_call *call,
                          gpr_timespec deadline, size_t metadata_count,
                          grpc_metadata *metadata_elements);
 
+void grpc_cq_end_server_shutdown(grpc_completion_queue *cc, void *tag);
+
 /* disable polling for some tests */
 void grpc_completion_queue_dont_poll_test_only(grpc_completion_queue *cc);