mqtt extraction

esp32/include/HomieConfiguration.h

@@ -18,7 +18,6 @@
 
 #define MAX_PLANTS 7
 
-
 /**
  * @name Homie Attributes
  * generated Information
@@ -125,4 +124,7 @@ GENERATE_PLANT(4, "4"); /**< Homie settings for fifth plant */
 GENERATE_PLANT(5, "5"); /**< Homie settings for sixth plant */
 GENERATE_PLANT(6, "6"); /**< Homie settings for seventh plant */
 
-#endif /* HOMIE_PLANT_CONFIG_H @} */
+
+
+#endif /* HOMIE_PLANT_CONFIG_H @} */
+

esp32/include/MQTTUtils.h

@@ -0,0 +1,28 @@
+#ifndef MQTTUtils_h
+#define MQTTUtils_h
+
+#include <Homie.h>
+
+#define LOG_TOPIC "log\0"
+#define TEST_TOPIC "roundtrip\0"
+#define BACKUP_TOPIC "$implementation/config/backup/set\0"
+
+#define CONFIG_FILE "/homie/config.json"
+#define CONFIG_FILE_BACKUP "/homie/config.json.bak"
+
+#define getTopic(test, topic)                                                                                                                 \
+  char *topic = new char[strlen(Homie.getConfiguration().mqtt.baseTopic) + strlen(Homie.getConfiguration().deviceId) + 1 + strlen(test) + 1]; \
+  strcpy(topic, Homie.getConfiguration().mqtt.baseTopic);                                                                                     \
+  strcat(topic, Homie.getConfiguration().deviceId);                                                                                           \
+  strcat(topic, "/");                                                                                                                         \
+  strcat(topic, test);
+
+bool aliveWasRead();
+bool mqttReady();
+void startMQTTRoundtripTest();
+
+void log(int level, String message, int code);
+void mqttWrite(HomieNode* target,const char* key, String value);
+void mqttWrite(HomieNode* target,String key, String value);
+
+#endif