node_network_plugin.py 文件源码

def send(self, req, **kwargs):

        resp = requests.Response()
        try:
            resp.raw = urlopen(req.url)
            content_length = resp.raw.headers.get('content-length')
            if content_length is not None:
                resp.headers['Content-Length'] = content_length
        except IOError as e:
            if e.errno == errno.EACCES:
                resp.status_code = requests.codes.forbidden
            elif e.errno == errno.ENOENT:
                resp.status_code = requests.codes.not_found
            else:
                resp.status_code = requests.codes.bad_request
        except OSError:
                resp.status_code = requests.codes.bad_request
        else:
            resp.status_code = requests.codes.ok

        return resp