From 9bcd701a50151491d3fe1b7d1c4d652556266cbd Mon Sep 17 00:00:00 2001
From: Jakob Meier <meier-jakob@gmx.de>
Date: Fri, 8 Oct 2021 13:51:32 +0200
Subject: [PATCH] tcp server also parses TCs when client closes connection

---
 src/fsfw/osal/common/TcpTmTcServer.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/fsfw/osal/common/TcpTmTcServer.cpp b/src/fsfw/osal/common/TcpTmTcServer.cpp
index 8b34b1a3b..7e6853fc1 100644
--- a/src/fsfw/osal/common/TcpTmTcServer.cpp
+++ b/src/fsfw/osal/common/TcpTmTcServer.cpp
@@ -168,7 +168,10 @@ void TcpTmTcServer::handleServerOperation(socket_t& connSocket) {
                 tcpConfig.tcpFlags
         );
         if(retval == 0) {
-            // Client closed connection
+            size_t availableReadData = ringBuffer.getAvailableReadData();
+            if(availableReadData > lastRingBufferSize) {
+                handleTcRingBufferData(availableReadData);
+            }
             return;
         }
         else if(retval > 0) {