From 20a4323fa2c6d2d7bbafca5c267cc9a2931f1a4c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20L=C3=BCke?= <f.lueke@mesytec.com>
Date: Tue, 11 Jul 2023 20:30:46 +0200
Subject: [PATCH] make sure the last output message is sent

---
 external/mesytec-mvlc  |  2 +-
 src/mvlc_nng_replay.cc | 17 +++++++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/external/mesytec-mvlc b/external/mesytec-mvlc
index c04c211..8edc589 160000
--- a/external/mesytec-mvlc
+++ b/external/mesytec-mvlc
@@ -1 +1 @@
-Subproject commit c04c2114583d3f067e4f95036c3d2b805a423073
+Subproject commit 8edc5890087e9794175013fbc5658c95fe0624b3
diff --git a/src/mvlc_nng_replay.cc b/src/mvlc_nng_replay.cc
index 3bd679b..93561d7 100644
--- a/src/mvlc_nng_replay.cc
+++ b/src/mvlc_nng_replay.cc
@@ -554,6 +554,23 @@ void listfile_parser_nng(
         }
     }
 
+    if (parserContext.outputMessage)
+    {
+        const auto msgSize = nng_msg_len(parserContext.outputMessage);
+
+        if (auto res = send_message_retry(outputSocket, parserContext.outputMessage, 0, "listfile_parser_nng"))
+        {
+            nng_msg_free(parserContext.outputMessage);
+            parserContext.outputMessage = nullptr;
+            spdlog::error("listfile_parser_nng: send_message_retry: {}:", nng_strerror(res));
+        }
+
+        parserContext.outputMessage = nullptr;
+
+        spdlog::debug("listfile_parser_nng: sent message {} of size {}",
+            outputMessageNumber, msgSize);
+    }
+
     if (inputMsg)
     {
         nng_msg_free(inputMsg);