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"""
This is the publisher meant for the 'weather' messages example.
"""
from __future__ import print_function
import time
import random
import sys
import Pyro4
import Pyro4.errors
from Pyro4.util import excepthook
from messagebus import PYRO_MSGBUS_NAME
sys.excepthook = excepthook
if sys.version_info < (3, 0):
input = raw_input
location = input("Give city or country to use as location: ").strip() or 'Amsterdam'
bus = Pyro4.Proxy("PYRONAME:"+PYRO_MSGBUS_NAME)
bus.add_topic("weather-forecast")
while True:
time.sleep(0.01)
forecast = (location, random.choice(["sunny", "cloudy", "storm", "rainy", "hail", "thunder", "calm", "mist", "cold", "hot"]))
print("Forecast:", forecast)
try:
bus.send("weather-forecast", forecast)
except Pyro4.errors.CommunicationError:
print("connection to the messagebus is lost, reconnecting...")
bus._pyroReconnect()
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