From a0a361db49f940c843a67a0d4f909d2c021f6680 Mon Sep 17 00:00:00 2001
From: proddy <paul@derbyshire.nl>
Date: Sat, 18 Jul 2020 10:56:56 +0200
Subject: [PATCH] MQTT keep alive to 60 seconds and clean session disabled to
 retain subscriptions/sessions -
 https://github.com/proddy/EMS-ESP/issues/421#issuecomment-660445223

---
 factory_settings.ini | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/factory_settings.ini b/factory_settings.ini
index 4b4337c1c..92058a03b 100644
--- a/factory_settings.ini
+++ b/factory_settings.ini
@@ -38,8 +38,8 @@ build_flags =
     -D FACTORY_MQTT_PASSWORD=\"\"
     ; if unspecified the devices hardware ID will be used
     -D FACTORY_MQTT_CLIENT_ID=\"ems-esp\"
-    -D FACTORY_MQTT_KEEP_ALIVE=16
-    -D FACTORY_MQTT_CLEAN_SESSION=true
+    -D FACTORY_MQTT_KEEP_ALIVE=60
+    -D FACTORY_MQTT_CLEAN_SESSION=false
     -D FACTORY_MQTT_MAX_TOPIC_LENGTH=128
 
     ; JWT Secret