simple_httpclient.py 文件源码

def _on_timeout(self, key):
        request, callback, timeout_handle = self.waiting[key]
        self.queue.remove((key, request, callback))
        timeout_response = HTTPResponse(
            request, 599, error=HTTPError(599, "Timeout"),
            request_time=self.io_loop.time() - request.start_time)
        self.io_loop.add_callback(callback, timeout_response)
        del self.waiting[key]