def SendStartRequest(self):
    """If the process has not been started, sends a request to /_ah/start."""
    if self.started:
      return

    try:
      response = self.SendRequest('GET', '/_ah/start')
      rc = response.status
      if (rc >= 200 and rc < 300) or rc == 404:
        self.started = True
    except __HOLE__:
      pass
    except Exception, e:
      logging.error('Failed start request to %s: %s', self, e)
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/tools/dev_appserver_multiprocess.py/ChildProcess.SendStartRequest