From 6b47eef4cdffd49bd5ceaeedc222f90d57ae2b32 Mon Sep 17 00:00:00 2001
From: CaCO3 <caco3@ruinelli.ch>
Date: Wed, 26 Oct 2022 10:25:17 +0200
Subject: [PATCH] use unique MQTT client ID. Without this (and multiple running
 deevices with same ID), they disconnect each other!

---
 code/components/jomjol_flowcontroll/ClassFlowMQTT.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/code/components/jomjol_flowcontroll/ClassFlowMQTT.cpp b/code/components/jomjol_flowcontroll/ClassFlowMQTT.cpp
index 430f9b18..beab679c 100644
--- a/code/components/jomjol_flowcontroll/ClassFlowMQTT.cpp
+++ b/code/components/jomjol_flowcontroll/ClassFlowMQTT.cpp
@@ -26,7 +26,9 @@ void ClassFlowMQTT::SetInitialParameter(void)
 
     topicUptime = "";
     topicFreeMem = "";
-    clientname = "watermeter";
+
+    clientname = "AIOTED-" + getMac();
+
     OldValue = "";
     flowpostprocessing = NULL;  
     user = "";