#ifndef MODBUSTCP_H
#define MODBUSTCP_H
#include <tchar.h>
#include <math.h>
#include <iostream>
#include <process.h>
#include <stdio.h>
#include <stdlib.h>
#include <windows.h>
#include <conio.h>
#include <QSettings>
#include <QString>
#include<QObject>
#include"base.h"

struct PLC_COMMAND{
  unsigned short cmdAddr;
  bool cmdWriteFlag;
  int cmdDelay;
};

#define MODBUSTCP ModbusTCP::instance()
class ModbusTCP
{
    static ModbusTCP* uniqueInstance;
public:
    static ModbusTCP* instance();
    QString ipAddr_electric_resistance;
    unsigned int sockfd;
    unsigned int sockfd_fl;
    unsigned int sockfd_record;
    unsigned int sockfd_electric_resistance;
    char RFID[50];
    unsigned short height;
    unsigned short shangReadAddr;
    unsigned short shangWriteAddr;
    unsigned short shangReadRFIDAddr;
    unsigned short xiaWriteHeightAddr;
    unsigned short shangWriteHeartbeatAddr;
    unsigned short xiaReadAddr;
    unsigned short xiaWriteAddr;
    unsigned short xiaReadStsAddr;
    unsigned short ReadTransferPLCStsAddr;

    unsigned short InitAddr;
    unsigned short RunAddr;
    unsigned short StopAddr;
    unsigned short ClearAlarmAddr;


    bool connFlag{true};
    int PLCSts[2];
    int TransferPLCSts;
    PLC_COMMAND TransferPLCCmd;
    PLC_COMMAND SeparatePLCCmd;
    CRITICAL_SECTION mCsRead;
    CRITICAL_SECTION mCsRead_fl;

    float array_pos[1000][2];
private:
    QString ipAddr;
    QString ipAddr_fl;
    QString ipAddr_record;

    unsigned short port;

    unsigned short shangReadVacuumAddr;
    unsigned short shangWriteVacuumAddr;


    unsigned short xiaWriteVacuumAddr;

    unsigned short _seq_modbus;
    unsigned short _seq_modbus_fl;
public:
    ModbusTCP();
    ~ModbusTCP(void);
public:
    bool ConnPLC();
    bool ConnPLC_fl();
    bool ConnPLC_force();
    bool ConnPLC_electric_resistance();
    bool CloseConn();
    bool CloseConn_fl();
    bool CloseConn_record();
    bool CloseConn_electric_resistance();
    int SendCmdRead(unsigned int sockfd,char *data, unsigned short data_len);
    int SendCmdWrite(unsigned int sockfd,char *data, unsigned short data_len);
    int SendCmdRead_fl(unsigned int sockfd,char *data, unsigned short data_len);
    int SendCmdWrite_fl(unsigned int sockfd,char *data, unsigned short data_len);
    int DataDecode(char *data, int len);
    int ModbusWrite(unsigned char cmd,unsigned short addr, unsigned short data);
    int ModbusWrite_fl(unsigned char cmd,unsigned short addr, unsigned short data);
    int ModbusWrite_force(char * data, int len);
    int ModbusWrite_electric_resistance(char * data, int len, char * rev_buf);
    int ModbusRead(unsigned short addr,int dataLen);
    int ModbusRead_fl(unsigned short addr,int dataLen);
    int getModbusPara(QString DevName);
    int Heartbeat(void);
    int Heartbeat_fl(void);
    int TransferPLCRun(unsigned short addr,int delay);
    int SeparatePLCRun(unsigned short addr,int delay);
    bool stopFlag;

};





#endif // MODBUSTCP_H