from opcua import Server
from random import randint 
import time
import datatime

server = Server()
url = "opc.tcp://192.168.0.10:4840"
server.set_endpoint(url)

name = "OPCUA_sERVER"
addspace = server.register_namespace(name)
node = server.register_namespace(name)
Param = node.add_object(addspace, "Parameters")

Temp = Param.add_variable(addspace,"Temperatura",0)
Press = Param.add_variable(addspace,"Presión",0)
Time = Param.add_variable(addspace,"Tiempo",0)

Tem.set_writable()
Press.set_writable()
Time.set_writable()

server.start()
print("Server started at {}".format(url))

while True:
	Temperatura = randint(12,48)
	Presion = randint(200,999)
	Tiempo = datatime.datatime.now()
	print(Temperatura,Presion, Tiempo)
	Tem.set_value(Temperatura)
	Press.set_value(Pressure)
	Time.set_value(Time)
	time.sleep(2)