#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>
#include <QtNetwork>
#include "qhexedit.h"

namespace Ui {
class MainWindow;
}
enum Status_code {
    NONE = 0x00,
    SOH  = 0x01,
    STX  = 0x02,
    EOT  = 0x04,
    ACK  = 0x06,
    NAK  = 0x15,
    CAN  = 0x18,
    CODE_C    = 0x43,
};

#define MAGIC1 0x12345678
#define MAGIC2 0x87654321

struct request_resp
{
    uint32_t type;   //0x00 请求 ，0x01 回应
    uint32_t cmd;    //0x00 搜索，0x01 擦除，0x02 写，0x03 完成
    char sn[24];
};

class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    explicit MainWindow(QWidget *parent = 0);
    ~MainWindow();
public slots:
   void on_UpdateBtn_clicked();
   void on_LoadBtn_clicked();
   void data_Receive ();
private:
    Ui::MainWindow *ui;
    QHexEdit *HexEdit;
    QUdpSocket *udpSocket;

    quint16 hostPort;
    quint8 pack_num;
    char* m_buf;
    int finsh_size;
    int total_size;
    int step;
    void PageInit();
    void send_data();
    void update_progressbar();
    void update_log_output(QString info);
};

#endif // MAINWINDOW_H