mqtt: use global retain flag for status

mcspr · mcspr · commit 4a2a2f2cb7ea · 2024-09-02T13:22:24.000+03:00
resolve #2616
diff --git a/code/espurna/mqtt.cpp b/code/espurna/mqtt.cpp
@@ -1640,7 +1640,7 @@ const char* mqttPayloadStatus(bool status) {
 }
 
 void mqttSendStatus() {
-    mqttSendRaw(_mqtt_settings.will.c_str(), _mqtt_payload_online.c_str(), true);
+    mqttSendRaw(_mqtt_settings.will.c_str(), _mqtt_payload_online.c_str(), _mqtt_settings.retain);
 }
 
 // -----------------------------------------------------------------------------

Original file line number	Diff line number	Diff line change
`@@ -1640,7 +1640,7 @@ const char* mqttPayloadStatus(bool status) {`
`1640`	`1640`	`}`
`1641`	`1641`
`1642`	`1642`	`void mqttSendStatus() {`
`1643`		`- mqttSendRaw(_mqtt_settings.will.c_str(), _mqtt_payload_online.c_str(), true);`
	`1643`	`+ mqttSendRaw(_mqtt_settings.will.c_str(), _mqtt_payload_online.c_str(), _mqtt_settings.retain);`
`1644`	`1644`	`}`
`1645`	`1645`
`1646`	`1646`	`// -----------------------------------------------------------------------------`