From 87d49be7b3a27fc67eef891cf4832ffe17e0a06f Mon Sep 17 00:00:00 2001
From: MichaelDvP <github@mdvp.de>
Date: Fri, 16 Oct 2020 11:49:15 +0200
Subject: [PATCH] setting of mqtt-format without reboot

---
 lib/framework/MqttSettingsService.cpp | 4 ++++
 src/mqtt.cpp                          | 4 ++++
 src/mqtt.h                            | 1 +
 3 files changed, 9 insertions(+)

diff --git a/lib/framework/MqttSettingsService.cpp b/lib/framework/MqttSettingsService.cpp
index ef9d6b277..359e14b0a 100644
--- a/lib/framework/MqttSettingsService.cpp
+++ b/lib/framework/MqttSettingsService.cpp
@@ -222,6 +222,10 @@ StateUpdateResult MqttSettings::update(JsonObject & root, MqttSettings & setting
         emsesp::EMSESP::mqtt_.set_qos(newSettings.mqtt_qos);
     }
 
+    if (newSettings.mqtt_format != settings.mqtt_format) {
+        emsesp::EMSESP::mqtt_.set_format(newSettings.mqtt_format);
+    }
+
     if (newSettings.mqtt_retain != settings.mqtt_retain) {
         emsesp::EMSESP::mqtt_.set_retain(newSettings.mqtt_retain);
     }
diff --git a/src/mqtt.cpp b/src/mqtt.cpp
index 1468a30c9..63f487c66 100644
--- a/src/mqtt.cpp
+++ b/src/mqtt.cpp
@@ -454,6 +454,10 @@ void Mqtt::set_retain(bool mqtt_retain) {
     mqtt_retain_ = mqtt_retain;
 }
 
+void Mqtt::set_format(uint8_t mqtt_format) {
+    mqtt_format_ = mqtt_format;
+}
+
 // MQTT onConnect - when a connect is established
 void Mqtt::on_connect() {
     // send info topic appended with the version information as JSON
diff --git a/src/mqtt.h b/src/mqtt.h
index d5d180dda..c82479c7d 100644
--- a/src/mqtt.h
+++ b/src/mqtt.h
@@ -75,6 +75,7 @@ class Mqtt {
     void set_publish_time_sensor(uint16_t publish_time);
     void set_qos(uint8_t mqtt_qos);
     void set_retain(bool mqtt_retain);
+    void set_format(uint8_t mqtt_format);
     bool get_publish_onchange(uint8_t device_type);
 
     enum Operation { PUBLISH, SUBSCRIBE };