Mercury electricity counter driver, refactoring

lighthub/modules/out_mercury.h

@@ -0,0 +1,69 @@
+#pragma once
+#include "options.h"
+#ifdef MERCURY_ENABLE
+#include <abstractout.h>
+#include <item.h>
+#include "itemCmd.h"
+#include <utils.h>
+#include <Arduino.h>
+
+
+
+class mercuryPersistent : public chPersistent  {
+
+public:
+  int8_t driverStatus;
+  uint32_t timestamp;
+  uint32_t lastSuccessTS;
+};
+
+#define MB_NEED_SEND  8
+#define MB_SEND_ERROR 4
+#define MB_SEND_ATTEMPTS 3
+
+#define M_CONNECTING  10
+#define M_CONNECTED 11 
+#define M_POLLING1 12
+#define M_POLLING2 13
+#define M_POLLING3 14
+#define M_POLLING4 15
+#define M_POLLING5 16
+#define M_POLLING6 17
+#define M_POLLING7 18
+#define M_POLLING8 19
+
+#define RET_SUCCESS 0
+#define RET_INVALID_PARAM 1
+#define RET_INTERROR 2
+#define RET_ACCESS_LEVEL 3
+#define RET_RTC_ERR 4
+#define RET_NOT_CONNECTED 3
+
+
+class out_Mercury : public abstractOut {
+public:
+
+    out_Mercury(Item * _item):abstractOut(_item){store = (mercuryPersistent *) item->getPersistent();};
+    int Setup() override;
+    int Poll(short cause) override;
+    int Stop() override;
+    int Status() override;
+    int getChanType() override;
+    int Ctrl(itemCmd cmd, char* subItem=NULL, bool toExecute=true) override;
+    int getDefaultStorageType(){return ST_INT32;};
+
+
+protected:
+    mercuryPersistent * store;
+    uint16_t pollingInterval;
+    bool getConfig();
+    void initLine(bool full = false);
+    void setStatus(short);
+    short connectMercury();
+    short disconnectMercury();
+    short getCurrentVal12(byte param, String topic,int divisor=1);
+    short getCurrentVal15(byte param, String topic,int divisor=1);
+    short getCounters  (byte when, String topic,int divisor=1);  
+
+};
+#endif