#ifndef MY_PLC_H
#define MY_PLC_H

#include <string>
#include <vector>
#include <memory>
#include <unistd.h>
#include <iostream>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <sstream>
#include <iostream>
#include <assert.h>
#include <fcntl.h>
#include "Log.h"

#define PLCEXITNUM 1
#define PLCTCPWAITTIME 1e5

using namespace std;

class MyPLC {
private:
    int port_;
    int serverSocket_, connSocket_;
    struct sockaddr_in serverAddr_;
    EasyLog plcLog_;
    void InitializePLC(int port = 5005);
public:
    MyPLC(int port = 5005);
    ~MyPLC();
    void RecvPLCCommand(vector<unsigned char> &plc_command_data);
    void SendPLCCommand(const vector<unsigned char> &plc_command_data);
};
#endif