Polymorphism "works"

inc/hoymiles/dtu.h

@@ -0,0 +1,27 @@
+#ifndef DTU_H
+#define DTU_H
+
+#include <vector>
+
+#include "microinverter.h"
+
+struct _modbus;
+typedef _modbus modbus_t;
+
+class Dtu {
+      private:
+	modbus_t *modbus_context;
+
+	std::vector<Microinverter> microinverters;
+
+	void populateMicroinverters();
+
+      public:
+	Dtu(const char *ip_address, int port);
+
+	void updateMicroinverters();
+
+	~Dtu();
+};
+
+#endif