Merge pull request #240 from ctiller/huh

Allow access to call stack from call.

2 files changed, 7 insertions, 0 deletions

diff --git a/src/core/surface/call.c b/src/core/surface/call.c
index 14d990df6a..bbd705b0c9 100644
--- a/src/core/surface/call.c
+++ b/src/core/surface/call.c
@@ -981,3 +981,8 @@ void grpc_call_set_deadline(grpc_call_element *elem, gpr_timespec deadline) {
   call->have_alarm = 1;
   grpc_alarm_init(&call->alarm, deadline, call_alarm, call, gpr_now());
 }
+
+grpc_call_stack *grpc_call_get_call_stack(grpc_call *call) {
+  return CALL_STACK_FROM_CALL(call);
+}
+
diff --git a/src/core/surface/call.h b/src/core/surface/call.h
index 01605bb38a..804b387cb1 100644
--- a/src/core/surface/call.h
+++ b/src/core/surface/call.h
@@ -64,6 +64,8 @@ void grpc_call_client_initial_metadata_complete(
 void grpc_call_set_deadline(grpc_call_element *surface_element,
                             gpr_timespec deadline);
 
+grpc_call_stack *grpc_call_get_call_stack(grpc_call *call);
+
 /* Given the top call_element, get the call object. */
 grpc_call *grpc_call_from_top_element(grpc_call_element *surface_element);