From 7995020a9d290d74236ce05536cacf980fea1a67 Mon Sep 17 00:00:00 2001
From: Alex Vanin <alexey@nspcc.ru>
Date: Mon, 7 Dec 2020 15:02:20 +0300
Subject: [PATCH] Add split_info field in object.HeadResponse body

Head operation returns SplitInfo structure if request has
raw flag and ID of virtual object.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
---
 object/service.proto | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/object/service.proto b/object/service.proto
index 6679fdd..0ebc544 100644
--- a/object/service.proto
+++ b/object/service.proto
@@ -270,13 +270,17 @@ message HeaderWithSignature {
 message HeadResponse {
   // Object HEAD response body
   message Body {
-    // Requested object header or it's part.
+    // Requested object header, it's part or meta information about split
+    // object.
     oneof head{
       // Full object's `Header` with `ObjectID` signature
       HeaderWithSignature header = 1;
 
       // Short object header
       ShortHeader short_header = 2;
+
+      // Meta information of split hierarchy.
+      SplitInfo split_info = 3;
     }
   }
   // Body of head object response message.