764 			h2n->swsi = lws_wsi_server_new(wsi->vhost, wsi, 1);  in lws_h2_do_pps_send()
765 			if (!h2n->swsi)  in lws_h2_do_pps_send()
769 			h2n->swsi->http.ah = wsi->http.ah;  in lws_h2_do_pps_send()
773 				  h2n->swsi->http.ah);  in lws_h2_do_pps_send()
774 			h2n->swsi->txc.tx_cr =  in lws_h2_do_pps_send()
777 				  h2n->swsi, (int)h2n->swsi->txc.tx_cr);  in lws_h2_do_pps_send()
778 			h2n->swsi->h2.initialized = 1;  in lws_h2_do_pps_send()
780 			h2n->swsi->h2.END_STREAM = 1;  in lws_h2_do_pps_send()
787 			if (lws_http_action(h2n->swsi))  in lws_h2_do_pps_send()
911 	h2n->swsi = wsi;  in lws_h2_parse_frame_header()
929 		h2n->swsi = lws_wsi_mux_from_id(wsi, h2n->sid);  in lws_h2_parse_frame_header()
932 		  wsi, h2n->swsi, h2n->type, h2n->flags, (unsigned int)h2n->sid,  in lws_h2_parse_frame_header()
953 	if (h2n->swsi)  in lws_h2_parse_frame_header()
955 		  __func__, h2n->swsi,  in lws_h2_parse_frame_header()
956 		  h2_state_names[h2n->swsi->h2.h2_state], h2n->type);  in lws_h2_parse_frame_header()
981 			  __func__, h2n->swsi, (unsigned int)h2n->sid, h2n->type);  in lws_h2_parse_frame_header()
988 	if (h2n->swsi && h2n->sid &&  in lws_h2_parse_frame_header()
989 	    !(http2_rx_validity[h2n->swsi->h2.h2_state] & (1 << h2n->type))) {  in lws_h2_parse_frame_header()
991 			  __func__, h2n->swsi,  in lws_h2_parse_frame_header()
992 			  h2_state_names[h2n->swsi->h2.h2_state], h2n->type,  in lws_h2_parse_frame_header()
993 			  http2_rx_validity[h2n->swsi->h2.h2_state]);  in lws_h2_parse_frame_header()
995 		if (h2n->swsi->h2.h2_state == LWS_H2_STATE_CLOSED ||  in lws_h2_parse_frame_header()
996 		    h2n->swsi->h2.h2_state == LWS_H2_STATE_HALF_CLOSED_REMOTE)  in lws_h2_parse_frame_header()
1032 		if (!h2n->swsi) {  in lws_h2_parse_frame_header()
1037 		lwsl_info("DATA rx on state %d\n", h2n->swsi->h2.h2_state);  in lws_h2_parse_frame_header()
1040 		    h2n->swsi->h2.h2_state == LWS_H2_STATE_HALF_CLOSED_REMOTE ||  in lws_h2_parse_frame_header()
1041 		    h2n->swsi->h2.h2_state == LWS_H2_STATE_CLOSED) {  in lws_h2_parse_frame_header()
1076 		if (!h2n->swsi) {  in lws_h2_parse_frame_header()
1088 		lws_h2_state(h2n->swsi, LWS_H2_STATE_CLOSED);  in lws_h2_parse_frame_header()
1154 		     !h2n->swsi) {  in lws_h2_parse_frame_header()
1160 		if (h2n->swsi->h2.END_HEADERS) {  in lws_h2_parse_frame_header()
1176 		if (h2n->swsi && !h2n->swsi->h2.END_STREAM &&  in lws_h2_parse_frame_header()
1177 		    h2n->swsi->h2.END_HEADERS &&  in lws_h2_parse_frame_header()
1187 				h2n->swsi = lws_wsi_mux_from_id(wsi, h2n->sid);  in lws_h2_parse_frame_header()
1190 					  (unsigned int)h2n->sid, h2n->swsi);  in lws_h2_parse_frame_header()
1191 				if (!h2n->swsi)  in lws_h2_parse_frame_header()
1198 		if (!h2n->swsi) {  in lws_h2_parse_frame_header()
1213 			h2n->swsi = lws_wsi_server_new(wsi->vhost, wsi,  in lws_h2_parse_frame_header()
1215 			if (!h2n->swsi) {  in lws_h2_parse_frame_header()
1222 			h2n->swsi->h2.initialized = 1;  in lws_h2_parse_frame_header()
1224 			if (lws_h2_update_peer_txcredit(h2n->swsi,  in lws_h2_parse_frame_header()
1225 					h2n->swsi->mux.my_sid, 4 * 65536))  in lws_h2_parse_frame_header()
1233 		if (!h2n->swsi->http.ah)  in lws_h2_parse_frame_header()
1234 			if (lws_header_table_attach(h2n->swsi, 0)) {  in lws_h2_parse_frame_header()
1256 		if (lws_check_opt(h2n->swsi->vhost->options,  in lws_h2_parse_frame_header()
1264 			lws_mux_mark_immortal(h2n->swsi);  in lws_h2_parse_frame_header()
1266 					__func__, h2n->swsi);  in lws_h2_parse_frame_header()
1269 			h2n->swsi->h2.END_STREAM =  in lws_h2_parse_frame_header()
1272 			  h2n->swsi->h2.END_STREAM);  in lws_h2_parse_frame_header()
1282 		h2n->swsi->h2.END_HEADERS =  in lws_h2_parse_frame_header()
1284 		lwsl_info("%p: END_HEADERS %d\n", h2n->swsi,  in lws_h2_parse_frame_header()
1285 			  h2n->swsi->h2.END_HEADERS);  in lws_h2_parse_frame_header()
1286 		if (h2n->swsi->h2.END_HEADERS)  in lws_h2_parse_frame_header()
1288 		lwsl_debug("END_HEADERS %d\n", h2n->swsi->h2.END_HEADERS);  in lws_h2_parse_frame_header()
1359 		h2n->swsi = lws_wsi_mux_from_id(wsi, h2n->sid);  in lws_h2_parse_end_of_frame()
1388 			h2n->swsi = lws_wsi_server_new(wsi->vhost, wsi, 1);  in lws_h2_parse_end_of_frame()
1389 			if (!h2n->swsi)  in lws_h2_parse_end_of_frame()
1393 			assert(lws_wsi_mux_from_id(wsi, 1) == h2n->swsi);  in lws_h2_parse_end_of_frame()
1399 			lws_role_transition(h2n->swsi, LWSIFR_CLIENT,  in lws_h2_parse_end_of_frame()
1404 			h2n->swsi->http.ah = wsi->http.ah;  in lws_h2_parse_end_of_frame()
1405 			h2n->swsi->client_mux_substream = 1;  in lws_h2_parse_end_of_frame()
1407 			h2n->swsi->flags = wsi->flags;  in lws_h2_parse_end_of_frame()
1410 			h2n->swsi->protocol = wsi->protocol;  in lws_h2_parse_end_of_frame()
1411 			if (h2n->swsi->user_space &&  in lws_h2_parse_end_of_frame()
1412 			    !h2n->swsi->user_space_externally_allocated)  in lws_h2_parse_end_of_frame()
1413 				lws_free(h2n->swsi->user_space);  in lws_h2_parse_end_of_frame()
1414 			h2n->swsi->user_space = wsi->user_space;  in lws_h2_parse_end_of_frame()
1415 			h2n->swsi->user_space_externally_allocated =  in lws_h2_parse_end_of_frame()
1417 			h2n->swsi->opaque_user_data = wsi->opaque_user_data;  in lws_h2_parse_end_of_frame()
1419 			h2n->swsi->txc.manual_initial_tx_credit =  in lws_h2_parse_end_of_frame()
1424 			if (h2n->swsi->http.ah)  in lws_h2_parse_end_of_frame()
1425 				h2n->swsi->http.ah->wsi = h2n->swsi;  in lws_h2_parse_end_of_frame()
1429 				  wsi, h2n->swsi);  in lws_h2_parse_end_of_frame()
1430 			h2n->swsi->txc.tx_cr =  in lws_h2_parse_end_of_frame()
1433 				  __func__, h2n->swsi, (int)h2n->swsi->txc.tx_cr);  in lws_h2_parse_end_of_frame()
1434 			h2n->swsi->h2.initialized = 1;  in lws_h2_parse_end_of_frame()
1447 			lws_callback_on_writable(h2n->swsi);  in lws_h2_parse_end_of_frame()
1470 		if (!h2n->swsi)  in lws_h2_parse_end_of_frame()
1481 		if (!h2n->swsi->h2.END_HEADERS) {  in lws_h2_parse_end_of_frame()
1502 		switch (h2n->swsi->h2.h2_state) {  in lws_h2_parse_end_of_frame()
1504 			lws_h2_state(h2n->swsi, LWS_H2_STATE_OPEN);  in lws_h2_parse_end_of_frame()
1507 			lws_h2_state(h2n->swsi, LWS_H2_STATE_HALF_CLOSED_LOCAL);  in lws_h2_parse_end_of_frame()
1511 		lwsl_info("http req, wsi=%p, h2n->swsi=%p\n", wsi, h2n->swsi);  in lws_h2_parse_end_of_frame()
1512 		h2n->swsi->hdr_parsing_completed = 1;  in lws_h2_parse_end_of_frame()
1515 		if (h2n->swsi->client_mux_substream &&  in lws_h2_parse_end_of_frame()
1516 		    lws_client_interpret_server_handshake(h2n->swsi)) {  in lws_h2_parse_end_of_frame()
1522 		if (lws_hdr_extant(h2n->swsi, WSI_TOKEN_HTTP_CONTENT_LENGTH)) {  in lws_h2_parse_end_of_frame()
1523 			h2n->swsi->http.rx_content_length  = atoll(  in lws_h2_parse_end_of_frame()
1524 				lws_hdr_simple_ptr(h2n->swsi,  in lws_h2_parse_end_of_frame()
1526 			h2n->swsi->http.rx_content_remain =  in lws_h2_parse_end_of_frame()
1527 					h2n->swsi->http.rx_content_length;  in lws_h2_parse_end_of_frame()
1529 				  (long long)h2n->swsi->http.rx_content_length);  in lws_h2_parse_end_of_frame()
1544 				len = lws_hdr_total_length(h2n->swsi, n);  in lws_h2_parse_end_of_frame()
1550 				if (lws_hdr_copy(h2n->swsi, buf, sizeof buf,  in lws_h2_parse_end_of_frame()
1564 		if (h2n->swsi->h2.h2_state == LWS_H2_STATE_HALF_CLOSED_REMOTE ||  in lws_h2_parse_end_of_frame()
1565 		    h2n->swsi->h2.h2_state == LWS_H2_STATE_CLOSED) {  in lws_h2_parse_end_of_frame()
1571 		switch (h2n->swsi->h2.h2_state) {  in lws_h2_parse_end_of_frame()
1573 			if (h2n->swsi->h2.END_STREAM)  in lws_h2_parse_end_of_frame()
1574 				lws_h2_state(h2n->swsi,  in lws_h2_parse_end_of_frame()
1578 			if (h2n->swsi->h2.END_STREAM)  in lws_h2_parse_end_of_frame()
1579 				lws_h2_state(h2n->swsi, LWS_H2_STATE_CLOSED);  in lws_h2_parse_end_of_frame()
1584 		if (h2n->swsi->client_mux_substream) {  in lws_h2_parse_end_of_frame()
1590 		if (!lws_hdr_total_length(h2n->swsi, WSI_TOKEN_HTTP_COLON_PATH) ||  in lws_h2_parse_end_of_frame()
1591 		    !lws_hdr_total_length(h2n->swsi, WSI_TOKEN_HTTP_COLON_METHOD) ||  in lws_h2_parse_end_of_frame()
1592 		    !lws_hdr_total_length(h2n->swsi, WSI_TOKEN_HTTP_COLON_SCHEME) ||  in lws_h2_parse_end_of_frame()
1593 		     lws_hdr_total_length(h2n->swsi, WSI_TOKEN_HTTP_COLON_STATUS) ||  in lws_h2_parse_end_of_frame()
1594 		     lws_hdr_extant(h2n->swsi, WSI_TOKEN_CONNECTION)) {  in lws_h2_parse_end_of_frame()
1600 		if (lws_hdr_extant(h2n->swsi, WSI_TOKEN_TE)) {  in lws_h2_parse_end_of_frame()
1601 			n = lws_hdr_total_length(h2n->swsi, WSI_TOKEN_TE);  in lws_h2_parse_end_of_frame()
1604 			    strncmp(lws_hdr_simple_ptr(h2n->swsi, WSI_TOKEN_TE),  in lws_h2_parse_end_of_frame()
1613 		lws_http_compression_validate(h2n->swsi);  in lws_h2_parse_end_of_frame()
1619 		p = lws_hdr_simple_ptr(h2n->swsi, WSI_TOKEN_HTTP_COLON_METHOD);  in lws_h2_parse_end_of_frame()
1626 				h2n->swsi->http.ah->frag_index[method_index[n]] =  in lws_h2_parse_end_of_frame()
1627 						h2n->swsi->http.ah->frag_index[  in lws_h2_parse_end_of_frame()
1633 			   (unsigned int)h2n->swsi->wsistate);  in lws_h2_parse_end_of_frame()
1634 		lwsi_set_state(h2n->swsi, LRS_DEFERRING_ACTION);  in lws_h2_parse_end_of_frame()
1635 		lws_callback_on_writable(h2n->swsi);  in lws_h2_parse_end_of_frame()
1640 		if (!h2n->swsi)  in lws_h2_parse_end_of_frame()
1643 		if (lws_hdr_total_length(h2n->swsi,  in lws_h2_parse_end_of_frame()
1645 		    h2n->swsi->h2.END_STREAM &&  in lws_h2_parse_end_of_frame()
1646 		    h2n->swsi->http.rx_content_length &&  in lws_h2_parse_end_of_frame()
1647 		    h2n->swsi->http.rx_content_remain) {  in lws_h2_parse_end_of_frame()
1648 			lws_h2_rst_stream(h2n->swsi, H2_ERR_PROTOCOL_ERROR,  in lws_h2_parse_end_of_frame()
1653 		if (h2n->swsi->h2.END_STREAM &&  in lws_h2_parse_end_of_frame()
1654 		    h2n->swsi->h2.h2_state == LWS_H2_STATE_OPEN)  in lws_h2_parse_end_of_frame()
1655 			lws_h2_state(h2n->swsi,  in lws_h2_parse_end_of_frame()
1658 		if (h2n->swsi->h2.END_STREAM &&  in lws_h2_parse_end_of_frame()
1659 		    h2n->swsi->h2.h2_state == LWS_H2_STATE_HALF_CLOSED_LOCAL)  in lws_h2_parse_end_of_frame()
1660 			lws_h2_state(h2n->swsi, LWS_H2_STATE_CLOSED);  in lws_h2_parse_end_of_frame()
1668 		if (h2n->swsi->client_mux_substream &&  in lws_h2_parse_end_of_frame()
1671 				  __func__, h2n->swsi);  in lws_h2_parse_end_of_frame()
1673 			if (h2n->swsi->h2.h2_state == LWS_H2_STATE_OPEN) {  in lws_h2_parse_end_of_frame()
1674 				lws_h2_state(h2n->swsi,  in lws_h2_parse_end_of_frame()
1685 				lws_h2_state(h2n->swsi, LWS_H2_STATE_CLOSED);  in lws_h2_parse_end_of_frame()
1687 				lws_h2_rst_stream(h2n->swsi, H2_ERR_NO_ERROR,  in lws_h2_parse_end_of_frame()
1690 				if (lws_http_transaction_completed_client(h2n->swsi))  in lws_h2_parse_end_of_frame()
1726 			eff_wsi = h2n->swsi;  in lws_h2_parse_end_of_frame()
1744 				lws_h2_rst_stream(h2n->swsi,  in lws_h2_parse_end_of_frame()
1941 				if (!h2n->swsi)  in lws_h2_parser()
1943 				if (lws_hpack_interpret(h2n->swsi, c)) {  in lws_h2_parser()
1996 				if (!h2n->swsi)  in lws_h2_parser()
2000 						&h2n->swsi->buflist, NULL))  in lws_h2_parser()
2004 				if (lwsi_role_http(h2n->swsi) &&  in lws_h2_parser()
2005 				    lwsi_state(h2n->swsi) == LRS_ESTABLISHED) {  in lws_h2_parser()
2006 					lwsi_set_state(h2n->swsi, LRS_BODY);  in lws_h2_parser()
2008 							__func__, h2n->swsi);  in lws_h2_parser()
2011 				if (lws_hdr_total_length(h2n->swsi,  in lws_h2_parser()
2013 				    h2n->swsi->http.rx_content_length &&  in lws_h2_parser()
2014 				    h2n->swsi->http.rx_content_remain <  in lws_h2_parser()
2036 				if (h2n->swsi->client_mux_substream) {  in lws_h2_parser()
2037 					if (!h2n->swsi->protocol) {  in lws_h2_parser()
2039 							 __func__, h2n->swsi);  in lws_h2_parser()
2042 						h2n->swsi->txc.peer_tx_cr_est -= n;  in lws_h2_parser()
2044 						lws_wsi_txc_describe(&h2n->swsi->txc,  in lws_h2_parser()
2046 							h2n->swsi->mux.my_sid);  in lws_h2_parser()
2048 						h2n->swsi->protocol->callback,  in lws_h2_parser()
2049 						h2n->swsi,  in lws_h2_parser()
2051 						h2n->swsi->user_space,  in lws_h2_parser()
2070 				if (lwsi_state(h2n->swsi) == LRS_DEFERRING_ACTION) {  in lws_h2_parser()
2072 						&h2n->swsi->buflist, in - 1, n);  in lws_h2_parser()
2082 							&h2n->swsi->dll_buflist,  in lws_h2_parser()
2094 				h2n->swsi->outer_will_close = 1;  in lws_h2_parser()
2101 				n = lws_read_h1(h2n->swsi, in - 1, n);  in lws_h2_parser()
2103 				h2n->swsi->outer_will_close = 0;  in lws_h2_parser()
2128 				h2n->swsi->txc.peer_tx_cr_est -= n;  in lws_h2_parser()
2134 				if (!(h2n->swsi->flags & LCCSCF_H2_MANUAL_RXFLOW))  in lws_h2_parser()
2148 					lws_h2_update_peer_txcredit_thresh(h2n->swsi,  in lws_h2_parser()
2160 					h2n->swsi->txc.manual = 1;  in lws_h2_parser()
2282 	lws_close_free_wsi(h2n->swsi, 0, "close_swsi_and_return");  in lws_h2_parser()
2283 	h2n->swsi = NULL;  in lws_h2_parser()