package utils

import (
	"fmt"
	"io/ioutil"
	"os"
	"path/filepath"
	"strings"
)

func ByteSliceToString(b []byte) string {
	var ret string

	for i := 0; i < len(b); i++ {
		s := fmt.Sprintf("%02x", b[i])
		ret += string(s)
	}
	return ret
}
func GetCurrentDirectory() string {
	dir, err := filepath.Abs(filepath.Dir(os.Args[0]))
	if err != nil {
		return "./"
	}
	return strings.Replace(dir, "\\", "/", -1)
}


func GetPathFileName(pathname string) (error) {
	rd, err := ioutil.ReadDir(pathname)
	for _, fi := range rd {
		if fi.IsDir() {
			fmt.Printf("[%s]\n", pathname+"\\"+fi.Name())
			GetPathFileName(pathname + fi.Name() + "\\")
		} else {
			fmt.Println(fi.Name())
		}
	}
	return err
}