#include "log.h"
#include "json.hpp"
#include <string>
#include <cstdio>
#include <memory>
#include <stdexcept>
#include <array>
#include <sstream>
#include <regex>
#include <libudev.h>
#include <fstream>
#include <iomanip>
#include <sys/stat.h>
#include <unistd.h>
#include <dirent.h>
#include <cstring>
#include <fcntl.h>
#define CURRENTDIR "/home/leo/devCode/outer/USBFilter_30/usbFilter"


using namespace std;
using json = nlohmann::json;

class usbFilter
{
private:
    /* data */
public:
    usbFilter(/* args */);
    ~usbFilter();
    void StartSrv();
    void StopSrv();
    string EnumDriversAndDevices();
    bool open(const string &devPath);

private:
    string sysfsToDevPath(const string& sysfs_path);
    string convertUsbSysfsPath(const string& sysfs_path);
    string convertPciSysfsPath(const string& sysfs_path);
    int getDeviceUserPID(const string& devpath);

};