using System.Collections;
using System.Collections.Generic;
using System.Net.NetworkInformation;
using UnityEngine;

public class PcId : MonoBehaviour
{
    // Start is called before the first frame update
    void Start()
    {
        GetMachineGuid();
        Debug.Log("---------- "+ Hostid);
    }

    public string Hostid = "";
    public string GetMachineGuid()
    {
        if (string.IsNullOrEmpty(Hostid))
        {
            NetworkInterface[] nis = NetworkInterface.GetAllNetworkInterfaces();
            foreach (NetworkInterface ni in nis)
            {
                if (ni.NetworkInterfaceType == NetworkInterfaceType.Wireless80211 ||
                    ni.NetworkInterfaceType == NetworkInterfaceType.Ethernet)
                {
                    Hostid = ni.GetPhysicalAddress().ToString();
                    break;
                }
            }
        }
        return Hostid;
    }
}