Improvements to the grpclb proto API funcs

1 files changed, 14 insertions, 11 deletions

diff --git a/src/core/ext/lb_policy/grpclb/load_balancer_api.h b/src/core/ext/lb_policy/grpclb/load_balancer_api.h
index cc5c4e9343..5f1dff707e 100644
--- a/src/core/ext/lb_policy/grpclb/load_balancer_api.h
+++ b/src/core/ext/lb_policy/grpclb/load_balancer_api.h
@@ -47,6 +47,7 @@ extern "C" {
 
 typedef grpc_lb_v1_LoadBalanceRequest grpc_grpclb_request;
 typedef grpc_lb_v1_LoadBalanceResponse grpc_grpclb_response;
+typedef grpc_lb_v1_InitialLoadBalanceResponse grpc_grpclb_initial_response;
 typedef grpc_lb_v1_Server grpc_grpclb_server;
 typedef grpc_lb_v1_Duration grpc_grpclb_duration;
 typedef struct grpc_grpclb_serverlist {
@@ -65,34 +66,36 @@ gpr_slice grpc_grpclb_request_encode(const grpc_grpclb_request *request);
 void grpc_grpclb_request_destroy(grpc_grpclb_request *request);
 
 /** Parse (ie, decode) the bytes in \a encoded_response as a \a
- * grpc_grpclb_response */
-grpc_grpclb_response *grpc_grpclb_response_parse(gpr_slice encoded_response);
+ * grpc_grpclb_initial_response */
+grpc_grpclb_initial_response *grpc_grpclb_initial_response_parse(
+    gpr_slice encoded_response);
+
+/** Parse the list of servers from an encoded \a grpc_grpclb_response */
+grpc_grpclb_serverlist *grpc_grpclb_response_parse_serverlist(
+    gpr_slice encoded_response);
 
 /** Return a copy of \a sl. The caller is responsible for calling \a
  * grpc_grpclb_destroy_serverlist on the returned copy. */
 grpc_grpclb_serverlist *grpc_grpclb_serverlist_copy(
     const grpc_grpclb_serverlist *sl);
 
-/** Destroy \a serverlist */
-void grpc_grpclb_destroy_serverlist(grpc_grpclb_serverlist *serverlist);
-
-/** Parse the list of servers from an encoded \a grpc_grpclb_response */
-grpc_grpclb_serverlist *grpc_grpclb_response_parse_serverlist(
-    gpr_slice encoded_response);
-
 bool grpc_grpclb_serverlist_equals(const grpc_grpclb_serverlist *lhs,
                                    const grpc_grpclb_serverlist *rhs);
 
 bool grpc_grpclb_server_equals(const grpc_grpclb_server *lhs,
                                const grpc_grpclb_server *rhs);
 
+/** Destroy \a serverlist */
+void grpc_grpclb_destroy_serverlist(grpc_grpclb_serverlist *serverlist);
+
 /** Compare \a lhs against \a rhs and return 0 if \a lhs and \a rhs are equal,
  * < 0 if \a lhs represents a duration shorter than \a rhs and > 0 otherwise */
 int grpc_grpclb_duration_compare(const grpc_grpclb_duration *lhs,
                                  const grpc_grpclb_duration *rhs);
 
-/** Destroy \a response */
-void grpc_grpclb_response_destroy(grpc_grpclb_response *response);
+/** Destroy \a initial_response */
+void grpc_grpclb_initial_response_destroy(
+    grpc_grpclb_initial_response *response);
 
 #ifdef __cplusplus
 }