From b72d54f19d6139b7a69ad291a69a7ca4e1bc9403 Mon Sep 17 00:00:00 2001
From: Karchnu <karchnu@karchnu.fr>
Date: Wed, 20 May 2020 09:49:16 +0200
Subject: [PATCH] Add file_digest in Response::Transfer.

---
 src/common/requests/transfer.cr | 3 ++-
 src/server/storage.cr           | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/common/requests/transfer.cr b/src/common/requests/transfer.cr
index aee7669..dcc9d20 100644
--- a/src/common/requests/transfer.cr
+++ b/src/common/requests/transfer.cr
@@ -56,8 +56,9 @@ end
 class FileStorage::Response
 	JSONIPC.request Transfer, 40 do
 		property mid : String
+		property file_digest : String
 		property n : Int32    # chunk number
-		def initialize(@mid, @n)
+		def initialize(@mid, @file_digest, @n)
 		end
 	end
 end
diff --git a/src/server/storage.cr b/src/server/storage.cr
index 9e8e448..9b83534 100644
--- a/src/server/storage.cr
+++ b/src/server/storage.cr
@@ -82,7 +82,8 @@ class FileStorage::Storage
 
 		# TODO: verify the digest, if no more chunks.
 
-		FileStorage::Response::Transfer.new mid, chunk_number
+		digest = transfer_info.file_info.digest
+		FileStorage::Response::Transfer.new mid, digest, chunk_number
 	rescue e
 		puts "Error handling transfer: #{e.message}"
 		FileStorage::Response::Error.new mid.not_nil!, "Unexpected error: #{e.message}"