http.py 文件源码

def __http_pool(self):
        """
        Create HTTP connection pool
        :raise HttpRequestError
        :return: urllib3.HTTPConnectionPool
        """

        try:
            pool = HTTPConnectionPool(self.__cfg.host,
                                      port=self.__cfg.port,
                                      maxsize=self.__cfg.threads,
                                      timeout=Timeout(self.__cfg.timeout, read=self.__cfg.timeout),
                                      block=True)
            if self._HTTP_DBG_LEVEL <= self.__debug.level:
                self.__debug.debug_connection_pool('http_pool_start', pool)
            return pool
        except Exception as error:
            raise HttpRequestError(str(error))