reverting version

include/MqttClient.h

@@ -0,0 +1,27 @@
+#pragma once
+
+#include <Arduino.h>
+
+namespace MqttClient {
+
+void init();
+boolean connect();
+void reconnect();
+void loop();
+
+void subscribe();
+
+boolean publish(const String& topic, const String& data);
+boolean publishData(const String& topic, const String& data);
+boolean publishChart(const String& topic, const String& data);
+boolean publishControl(String id, String topic, String state);
+boolean publishChart_test(const String& topic, const String& data);
+boolean publishStatus(const String& topic, const String& data);
+
+void publishWidgets();
+void publishState();
+
+void handleSubscribedUpdates(char* topic, uint8_t* payload, size_t length);
+const String getStateStr();
+
+}  // namespace MqttClient