def run(self):
"""
The main loop. Exits on SIGHUP, SIGINT, SIGTERM. Returns True if
SIGHUP was received, False otherwise.
"""
self._web_server_addrs = os.environ.get('FCGI_WEB_SERVER_ADDRS')
if self._web_server_addrs is not None:
self._web_server_addrs = map(lambda x: x.strip(),
self._web_server_addrs.split(','))
sock = self._setupSocket()
ret = ThreadedServer.run(self, sock)
self._cleanupSocket(sock)
return ret