max tries

src/MqttPlugin.cpp

@@ -70,10 +70,15 @@ void MqttPlugin::connect()
                 }
                 subscribed = true;
             }
+            connectTries = 0;
             publish("mqtt/connect", clientName);
             PRINT_MSG(Serial, "MQTT", "connected");
         } else {
             PRINT_MSG(Serial, "MQTT", "connect failed");
+            connectTries++;
+            if(connectTries == maxConnectTries){
+                connectTask.disable();
+            }
         }
     }
 }

src/MqttPlugin.h

@@ -37,6 +37,8 @@ class MqttPlugin : public Plugin
   int brokerPort;
   String clientName;
   String topicRoot;
+  int connectTries = 0;
+  int maxConnectTries = 5; // TODO add to config
 
   void applyConfig(MqttConfig cfg);
   void applyConfigFromFile(const char *fileName);