Bugfix für Mqtt unsubcribe/subscribe Fremdtopic

src/app.cpp

@@ -831,10 +831,10 @@ void app::updateLed(void) {
 
 
 
-void app::subscribe(const char *subTopic, uint8_t qos) {
-    mMqtt.subscribe(subTopic, qos);
+void app::subscribeExtern(const char *subTopic, uint8_t qos) {
+    mMqtt.subscribeExtern(subTopic, qos);
 }
 
-void app::unsubscribe(const char *subTopic) {
-    mMqtt.unsubscribe(subTopic);
+void app::unsubscribeExtern(const char *subTopic) {
+    mMqtt.unsubscribeExtern(subTopic);
 }

src/app.h

@@ -360,8 +360,8 @@ class app : public IApp, public ah::Scheduler {
         }
         #endif
 
-        void subscribe(const char *subTopic, uint8_t qos = QOS_0);
-        void unsubscribe(const char *subTopic);
+        void subscribeExtern(const char *subTopic, uint8_t qos = QOS_0);
+        void unsubscribeExtern(const char *subTopic);
 
     private:
         #define CHECK_AVAIL     true

src/appInterface.h

@@ -74,8 +74,8 @@ class IApp {
         #endif
         virtual void* getRadioObj(bool nrf) = 0;
 
-        virtual void subscribe(const char *subTopic, uint8_t qos) = 0;
-        virtual void unsubscribe(const char *subTopic) = 0;
+        virtual void subscribeExtern(const char *subTopic, uint8_t qos) = 0;
+        virtual void unsubscribeExtern(const char *subTopic) = 0;
 };
 
 #endif /*__IAPP_H__*/

src/publisher/pubMqtt.h

@@ -251,18 +251,18 @@ class PubMqtt {
             mClient.subscribe(topic, qos);
         }
 
-        // new - need to unsubscribe the topics.
-        void unsubscribe(const char *subTopic)
-        {
-            mClient.unsubscribe(subTopic);  // add as many topics as you like
-        }
-
         void subscribeExtern(const char *subTopic, uint8_t qos = QOS_0) {
             char topic[MQTT_TOPIC_LEN + 20];
             snprintf(topic, (MQTT_TOPIC_LEN + 20), "%s", subTopic);
             mClient.subscribe(topic, qos);
         }
 
+        // new - need to unsubscribe the topics.
+        void unsubscribeExtern(const char *subTopic)
+        {
+            mClient.unsubscribe(subTopic);  // add as many topics as you like
+        }
+
         void setConnectionCb(connectionCb cb) {
             mConnectionCb = cb;
         }

src/web/RestApi.h

@@ -1207,19 +1207,18 @@ class RestApi {
 
                 // pm_src
                 const char *neu = jsonIn[F("pm_src")].as<const char*>();
-                if (strncmp(mConfig->plugin.zeroExport.groups[group].pm_src, neu, strlen(neu)) != 0) {
+                if (strcmp(mConfig->plugin.zeroExport.groups[group].pm_src, neu) != 0) {
                     // unsubscribe
                     if(mConfig->plugin.zeroExport.groups[group].pm_type == zeroExportPowermeterType_t::Mqtt)
                     {
-                        mApp->unsubscribe(mConfig->plugin.zeroExport.groups[group].pm_src);
-
+                        mApp->unsubscribeExtern(mConfig->plugin.zeroExport.groups[group].pm_src);
                     }
                     // save
                     snprintf(mConfig->plugin.zeroExport.groups[group].pm_src, ZEROEXPORT_GROUP_MAX_LEN_PM_SRC, "%s", jsonIn[F("pm_src")].as<const char*>());
                     // subsrcribe
                     if(mConfig->plugin.zeroExport.groups[group].pm_type == zeroExportPowermeterType_t::Mqtt)
                     {
-                        mApp->subscribe(mConfig->plugin.zeroExport.groups[group].pm_src, QOS_2);
+                        mApp->subscribeExtern(mConfig->plugin.zeroExport.groups[group].pm_src, QOS_2);
                     }
                 }
 
@@ -1252,7 +1251,7 @@ class RestApi {
                     if(mConfig->plugin.zeroExport.groups[group].pm_type == zeroExportBatteryCfg::mqttSoC ||
                         mConfig->plugin.zeroExport.groups[group].pm_type == zeroExportBatteryCfg::mqttU )
                     {
-                        mApp->unsubscribe(mConfig->plugin.zeroExport.groups[group].battTopic);
+                        mApp->unsubscribeExtern(mConfig->plugin.zeroExport.groups[group].battTopic);
 
                     }
                     // save
@@ -1261,7 +1260,7 @@ class RestApi {
                     if(mConfig->plugin.zeroExport.groups[group].pm_type == zeroExportBatteryCfg::mqttSoC ||
                         mConfig->plugin.zeroExport.groups[group].pm_type == zeroExportBatteryCfg::mqttU)
                     {
-                        mApp->subscribe(mConfig->plugin.zeroExport.groups[group].battTopic, QOS_2);
+                        mApp->subscribeExtern(mConfig->plugin.zeroExport.groups[group].battTopic, QOS_2);
                     }
                 }