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#!/usr/bin/env python
"""
__init__.py - Phenny Init Module
Copyright 2008, Sean B. Palmer, inamidst.com
Licensed under the Eiffel Forum License 2.
http://inamidst.com/phenny/
"""
import sys, os, time, threading, signal
import bot
class Watcher(object):
# Cf. http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/496735
def __init__(self):
self.child = os.fork()
if self.child != 0:
signal.signal(signal.SIGTERM, self.sig_term)
self.watch()
def watch(self):
try: os.wait()
except KeyboardInterrupt:
self.kill()
sys.exit()
def kill(self):
try: os.kill(self.child, signal.SIGKILL)
except OSError: pass
def sig_term(self, signum, frame):
self.kill()
sys.exit()
def run_phenny(config):
if hasattr(config, 'delay'):
delay = config.delay
else: delay = 20
def connect(config):
p = bot.Phenny(config)
p.run(config.host, config.port)
try: Watcher()
except Exception, e:
print >> sys.stderr, 'Warning:', e, '(in __init__.py)'
while True:
try: connect(config)
except KeyboardInterrupt:
sys.exit()
if not isinstance(delay, int):
break
warning = 'Warning: Disconnected. Reconnecting in %s seconds...' % delay
print >> sys.stderr, warning
time.sleep(delay)
def run(config):
t = threading.Thread(target=run_phenny, args=(config,))
if hasattr(t, 'run'):
t.run()
else: t.start()
if __name__ == '__main__':
print __doc__
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