tavu-listen

#! /usr/bin/python
# -*- coding: utf-8 -*-
# vi: sts=4 et sw=4

import codecs
import locale
import logging
from pyxmpp.roster import Roster
from pyxmpp.all import JID,Iq,Presence,Message,StreamError
import signal
import sys
sys.path = ['/usr/share/tavu/python/'] + sys.path

from common import problem, debug
from conf import config, createUserConf, handleMissingSetting
from globalvars import encoding
from jabberbot import JabberBot
import notifications

def handleKill(signum, frame):
    """Raise a KeyboardInterrupt error when killed."""
    debug('Killed.')
    raise KeyboardInterrupt
signal.signal(signal.SIGTERM, handleKill)

createUserConf()

sys.stdout=codecs.getwriter(encoding)(sys.stdout,errors="replace")
sys.stderr=codecs.getwriter(encoding)(sys.stderr,errors="replace")
# PyXMPP uses `logging` module for its debug output
# applications should set it up as needed
logger=logging.getLogger()
logger.addHandler(logging.StreamHandler())
logger.setLevel(logging.INFO) # change to DEBUG for higher verbosity

try: jid = config.get('Jabber', 'jid')
except: handleMissingSetting('Jabber', 'jid')
try: password = config.get('Jabber', 'password')
except: handleMissingSetting('Jabber', 'password')

debug('Creating client', 3)
c = JabberBot(JID(jid), password)
try:
    debug('Connecting to Jabber', 0)
    c.connect()
except:
    debug('An error occurred. Disconnecting', 2)
    try: c.disconnect()
    except: pass
    problem('Unable to connect to Jabber server.', True)
try:
    debug('Connected. Waiting for messages.')
    c.loop(1)
except KeyboardInterrupt:
    debug('Exiting.')
    c.disconnect()