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#!/usr/bin/env python
"""
socket_notify.py - Phenny Socket Notification
Copyright 2013, Alexander Sulfrian <alex@spline.inf.fu-berlin.de>
Licensed under the Eiffel Forum License 2.
http://inamidst.com/phenny/
"""
import asyncore, socket, stat, os
SOCKET_PATH = '/var/run/phenny/socket'
def setup(phenny):
dir = os.path.dirname(SOCKET_PATH)
if not os.path.exists(dir):
os.makedirs(dir)
Monitor(SOCKET_PATH, phenny)
class Sender(asyncore.dispatcher):
def __init__(self, sock, phenny):
asyncore.dispatcher.__init__(self, sock)
self.phenny = phenny
def handle_read(self):
data = self.recv(8192)
if data:
for line in data.split('\n'):
for chan in self.phenny.config.channels:
self.phenny.msg(chan, line)
else:
self.close()
class Monitor(asyncore.dispatcher):
def __init__(self, path, phenny):
asyncore.dispatcher.__init__(self)
self.phenny = phenny
self.phenny._orig_close = self.phenny.close
self.phenny.close = (lambda: self._phenny_close())
self.create_socket(socket.AF_UNIX, socket.SOCK_STREAM)
try:
mode = os.stat(path).st_mode
if stat.S_ISSOCK(mode):
os.unlink(path)
else:
print("Path '%s' exists and is not a socket!" % path)
sys.exit(1)
except OSError:
pass
old_mask = os.umask(0o000)
self.bind(path)
os.umask(old_mask)
self.listen(5)
def _phenny_close(self):
self.close()
self.phenny._orig_close()
def handle_accept(self):
pair = self.accept()
if pair is not None:
sock, addr = pair
handler = Sender(sock, self.phenny)
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