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MQTT LWT

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This commit is contained in:
Gunnar Skjold
2024-01-26 19:47:28 +01:00
parent 3b531fab5b
commit e9472513d2
1 changed files with 3 additions and 0 deletions
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3
lib/AmsMqttHandler/src/AmsMqttHandler.cpp
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@@ -101,6 +101,8 @@ bool AmsMqttHandler::connect() {
mqttConfigChanged = false; mqttConfigChanged = false;
mqtt.begin(mqttConfig.host, mqttConfig.port, *actualClient); mqtt.begin(mqttConfig.host, mqttConfig.port, *actualClient);
String statusTopic = String(mqttConfig.publishTopic) + "/status";
mqtt.setWill(statusTopic.c_str(), "offline", true, 0);
#if defined(ESP8266) #if defined(ESP8266)
if(mqttSecureClient) { if(mqttSecureClient) {
@@ -120,6 +122,7 @@ bool AmsMqttHandler::connect() {
if(debugger->isActive(RemoteDebug::ERROR)) debugger->printf_P(PSTR(" Unable to subscribe to to [%s]\n"), mqttConfig.subscribeTopic); if(debugger->isActive(RemoteDebug::ERROR)) debugger->printf_P(PSTR(" Unable to subscribe to to [%s]\n"), mqttConfig.subscribeTopic);
} }
} }
mqtt.publish(statusTopic, "online", true, 0);
return true; return true;
} else { } else {
if (debugger->isActive(RemoteDebug::ERROR)) { if (debugger->isActive(RemoteDebug::ERROR)) {