using UnityEngine;
using System;
using System.Collections;
using System.IO.Ports;

public class Comunicacao : MonoBehaviour
{
    public string mensagem;

    public static SerialPort sp = new SerialPort("COM3", 9600);
   void Awake()
    {
        sp.Open();
    }
    void Start()
    {

        OpenConnection();
        foreach (string str in SerialPort.GetPortNames())
        {
            Debug.Log(string.Format("Existing COM port: {0}", str));
        }
    }
    void OpenConnection()
    {
        if(sp != null)
        {
                if (sp.IsOpen)
                {
                    print("Porta aberta");
                }
                else
                {
                    print("Porta == null");
                }
        }
    }

    void OnApplicationQuit()
    {
        sp.Close();
    }
    // Update is called once per frame
    void Update()
    {
        Debug.Log(sp.ReadLine());
        mensagem = sp.ReadLine();

    }
}