248       std::make_unique<Downstream>(this, handler_->get_mcpool(), stream_id);  in http_begin_request_headers()
263     std::unique_ptr<Downstream> downstream) {  in add_pending_downstream()
997 int Http3Upstream::on_timeout(Downstream *downstream) { return 0; }  in on_timeout()
999 int Http3Upstream::on_downstream_abort_request(Downstream *downstream,  in on_downstream_abort_request()
1015     Downstream *downstream) {  in on_downstream_abort_request_with_https_redirect()
1077       return downstream_error(dconn, Downstream::EVENT_ERROR);  in downstream_read()
1097     return downstream_error(dconn, Downstream::EVENT_ERROR);  in downstream_write()
1149     if (events & Downstream::EVENT_ERROR) {  in downstream_error()
1183       if (events & Downstream::EVENT_TIMEOUT) {  in downstream_error()
1212   auto downstream = static_cast<Downstream *>(stream_user_data);  in downstream_read_data_callback()
1248 int Http3Upstream::on_downstream_header_complete(Downstream *downstream) {  in on_downstream_header_complete()
1440 int Http3Upstream::on_downstream_body(Downstream *downstream,  in on_downstream_body()
1455 int Http3Upstream::on_downstream_body_complete(Downstream *downstream) {  in on_downstream_body_complete()
1567 int Http3Upstream::on_downstream_reset(Downstream *downstream, bool no_retry) {  in on_downstream_reset()
1649 int Http3Upstream::resume_read(IOCtrlReason reason, Downstream *downstream,  in resume_read()
1662 int Http3Upstream::send_reply(Downstream *downstream, const uint8_t *body,  in send_reply()
1738 int Http3Upstream::initiate_push(Downstream *downstream, const StringRef &uri) {  in initiate_push()
1750 Downstream *
1751 Http3Upstream::on_downstream_push_promise(Downstream *downstream,  in on_downstream_push_promise()
1757     Downstream *downstream, Downstream *promised_downstream) {  in on_downstream_push_promise_complete()
1764     Downstream *promised_downstream) {}  in cancel_premature_downstream()
2018   auto downstream = static_cast<Downstream *>(stream_user_data);  in http_acked_stream_data()
2030 int Http3Upstream::http_acked_stream_data(Downstream *downstream,  in http_acked_stream_data()
2070   auto downstream = static_cast<Downstream *>(stream_user_data);  in http_recv_request_header()
2091   auto downstream = static_cast<Downstream *>(stream_user_data);  in http_recv_request_trailer()
2106 int Http3Upstream::http_recv_request_header(Downstream *downstream,  in http_recv_request_header()
2168   auto downstream = static_cast<Downstream *>(stream_user_data);  in http_end_request_headers()
2185 int Http3Upstream::http_end_request_headers(Downstream *downstream, int fin) {  in http_end_request_headers()
2319 void Http3Upstream::start_downstream(Downstream *downstream) {  in start_downstream()
2328 void Http3Upstream::initiate_downstream(Downstream *downstream) {  in initiate_downstream()
2410   auto downstream = static_cast<Downstream *>(stream_user_data);  in http_recv_data()
2420 int Http3Upstream::http_recv_data(Downstream *downstream, const uint8_t *data,  in http_recv_data()
2441   auto downstream = static_cast<Downstream *>(stream_user_data);  in http_end_stream()
2455 int Http3Upstream::http_end_stream(Downstream *downstream) {  in http_end_stream()
2474   auto downstream = static_cast<Downstream *>(stream_user_data);  in http_stream_close()
2488 int Http3Upstream::http_stream_close(Downstream *downstream,  in http_stream_close()
2675 int Http3Upstream::error_reply(Downstream *downstream,  in error_reply()
2723 int Http3Upstream::shutdown_stream(Downstream *downstream,  in shutdown_stream()
2760 void Http3Upstream::remove_downstream(Downstream *downstream) {  in remove_downstream()
2781     Downstream *downstream, const std::vector<nghttp3_nv> &nva) const {  in log_response_headers()