import check_connection
import serial


class Agilent():

    def __init__(self, folder):
        self.folder = folder
        self.instr = serial.Serial(
            self.folder, timeout=1, inter_byte_timeout=1)
        msg = 'OUTput on\n'
        self.instr.write(msg.encode('ascii'))

    def setVoltageDC(self, volt):
        self.instr.write(('VOLTage '+str(volt)+'\n').encode('ascii'))

    def getID(self):
        self.instr.write(('*IDN?\n').encode('ascii'))
        print(self.instr.read(100).decode().rstrip())