def create(self):
if self._connected is not None:
return self._connected
MODULE.info('Starting new module process: %s' % (self.module,))
self.socket = self.get_socket_path()
args = [
MODULE_COMMAND, '-l', self.module_locale,
'-d', str(self.module_debug_level), self.socket, self.module
]
MODULE.info('Module process: %s' % (' '.join(args)))
self.process = Popen(args, executable=MODULE_COMMAND, shell=False) # TODO: stdout, stderr
connect = LoopingCall(self.connect)
connect.a = (connect,) # twisteds arguments
self._connected = connect.start(0.05)
return self._connected
def failed(failure):
MODULE.error('Creating ModuleProcess failed...')
return response.errback(failure.value)
def success(result):
if not self.proxy:
MODULE.error('Waiting for socket creation timed out... %r' % (result,))
raise CouldNotConnect('The ModuleProcess connection failed due to a internal timeout')
return response.callback(result)
def request(_):
MODULE.info('Passing request %r to module process' % (uri,))
return self.proxy.request(method, uri, headers, body)