#ifndef MODBUSTCP_H
#define MODBUSTCP_H
#include <QThread>
//#include <QObject>
#include "../SysPara.h"
#include <stdint.h>
#include <QMutex>
#include <QTcpServer>
#include "myinclude.h"

#define PRINT_START_COMMAND     0x01
#define PRINT_PAUSE_COMMAND     0x02
#define PRINT_STOP_COMMAND      0x03
enum {
    TCP,
    TCP_PI,
    RTU
};
enum ThreadState
{
    STOPPED,
    RUNNING,
    SHUTDOWN
};
class ModbusTcp:public QObject
{
    Q_OBJECT
public:
    ModbusTcp(ModbusPrintParas *mPara, const ModbusPrintStatus* mStatus);
    ~ModbusTcp();

    uint16_t* input_registers;
    uint16_t* holding_registers;
    uint8_t modbus_up_QRCODE;
    QThread m_thread;
    enum ThreadState ePollThreadState;
    enum ThreadState eGetPollingThreadState();
    void eSetPollingThreadState( enum ThreadState eNewState );
    qint32 getModbusStatus();
    qint32 processCommands(qint32 index);

Q_SIGNALS:
    void startPrint();
    void pausePrint();
    void stopPrint();
    void openFile(QString,bool);
    void receivedPrintContent(int);
    void faultResume();
    void writeCalendar();
    void mbLineAndCharSpace(int lineSpace, int charSpace);
    void updateQRcode();
    void writeCalendar1();
    void writeCalendar1EndValue();
    void writeCalendar2EndValue();
    void writeCalendar2RepeatValue();
    void writeCalendar2InitValue();
    void CNTResetNow();

public slots:
    void pvPollingThread();

private:
    qint32 modbus_status;
    QMutex modbusThreadMutex;
};

#endif // MODBUSTCP_H