def server(dispatcher, tmpdir):
""" Return UnixStreamServer combined with Handler and a Dispatcher
instance. """
socket_path = tmpdir.join('test_tolk_socket').strpath
s = UnixStreamServer(socket_path, Handler)
s.dispatcher = dispatcher
return s
def main():
args = docopt(__doc__)
modbus_master = TcpMaster(args['--modbus-host'],
int(args['--modbus-port']))
dispatcher = Dispatcher(modbus_master)
server = UnixStreamServer(args['--socket'], Handler)
server.dispatcher = dispatcher
try:
log.info('Start Tolk listening at {0}.'.format(args['--socket']))
server.serve_forever()
except KeyboardInterrupt:
log.info('Received SIGINT. Exiting')
pass
finally:
os.unlink(args['--socket'])
log.info('Tolk has stopped')
