From 6afe256b5663ec67308e5ed5cac03ccae5dcd340 Mon Sep 17 00:00:00 2001
From: Craig Tiller <craig.tiller@gmail.com>
Date: Mon, 19 Jan 2015 18:04:23 -0800
Subject: [PATCH] Add helpers for SEND_FINISH

---
 src/core/channel/channel_stack.c | 9 +++++++++
 src/core/channel/channel_stack.h | 1 +
 2 files changed, 10 insertions(+)

diff --git a/src/core/channel/channel_stack.c b/src/core/channel/channel_stack.c
index c70b565d2b9..2721ed8cfc3 100644
--- a/src/core/channel/channel_stack.c
+++ b/src/core/channel/channel_stack.c
@@ -232,3 +232,12 @@ void grpc_call_element_send_cancel(grpc_call_element *cur_elem) {
   cancel_op.user_data = NULL;
   grpc_call_next_op(cur_elem, &cancel_op);
 }
+
+void grpc_call_element_send_finish(grpc_call_element *cur_elem) {
+  grpc_call_op cancel_op;
+  cancel_op.type = GRPC_SEND_FINISH;
+  cancel_op.dir = GRPC_CALL_DOWN;
+  cancel_op.done_cb = do_nothing;
+  cancel_op.user_data = NULL;
+  grpc_call_next_op(cur_elem, &cancel_op);
+}
diff --git a/src/core/channel/channel_stack.h b/src/core/channel/channel_stack.h
index 8d3ed0aeede..0bc31ffeaf4 100644
--- a/src/core/channel/channel_stack.h
+++ b/src/core/channel/channel_stack.h
@@ -295,6 +295,7 @@ void grpc_call_element_send_metadata(grpc_call_element *cur_elem,
 void grpc_call_element_recv_metadata(grpc_call_element *cur_elem,
                                      grpc_mdelem *elem);
 void grpc_call_element_send_cancel(grpc_call_element *cur_elem);
+void grpc_call_element_send_finish(grpc_call_element *cur_elem);
 
 #ifdef GRPC_CHANNEL_STACK_TRACE
 #define GRPC_CALL_LOG_OP(sev, elem, op) grpc_call_log_op(sev, elem, op)