Cross Reference: /src/external/mpl/bind/dist/lib/isc/httpd.c

Lines Matching defs:httpd
1 /*	$NetBSD: httpd.c,v 1.13 2026/08/29 14:55:18 christos Exp $	*/
24 #include <isc/httpd.h>
157 	isc_httpd_t *httpd;
201 httpd_free(isc_httpd_t *httpd);
360 process_request(isc_httpd_t *httpd, size_t last_len) {
372 	pret = phr_parse_request(httpd->recvbuf, httpd->recvlen, &method,
374 				 &httpd->minor_version, headers, &num_headers,
391 	httpd->consume = pret;
398 		httpd->method = METHOD_GET;
400 		httpd->method = METHOD_POST;
408 	result = isc_url_parse(path, path_len, 0, &httpd->up);
412 	httpd->path = path;
417 	httpd->flags = 0;
423 	isc_time_set(&httpd->if_modified_since, 0, 0);
449 				httpd->flags |= CONNECTION_CLOSE;
458 				httpd->flags |= ACCEPT_DEFLATE;
469 				timestamp, &httpd->if_modified_since);
477 	if (httpd->method == METHOD_GET && content_len != 0) {
485 	size_t consume = httpd->consume + content_len;
486 	if (consume > httpd->recvlen) {
492 	httpd->consume = consume;
494 	switch (httpd->minor_version) {
500 		if ((httpd->flags & CONNECTION_CLOSE) == 0 && keep_alive) {
501 			httpd->flags |= CONNECTION_KEEP_ALIVE;
503 			httpd->flags |= CONNECTION_CLOSE;
527 httpd_free(isc_httpd_t *httpd) {
530 	REQUIRE(VALID_HTTPD(httpd));
532 	httpdmgr = httpd->mgr;
537 	ISC_LIST_UNLINK(httpdmgr->running, httpd, link);
540 	httpd->recvbuf[0] = 0;
541 	httpd->recvlen = 0;
542 	httpd->consume = 0;
543 	httpd->method = METHOD_UNKNOWN;
544 	httpd->flags = 0;
546 	httpd->minor_version = -1;
547 	httpd->path = NULL;
548 	httpd->up = (isc_url_parser_t){ 0 };
549 	isc_time_set(&httpd->if_modified_since, 0, 0);
551 	httpd->magic = 0;
552 	httpd->mgr = NULL;
554 	isc_mem_put(httpdmgr->mctx, httpd, sizeof(*httpd));
581 isc__httpd_sendreq_new(isc_httpd_t *httpd) {
582 	isc_httpdmgr_t *httpdmgr = httpd->mgr;
600 	isc_httpd_attach(httpd, &req->httpd);
607 	isc_httpd_t *httpd = NULL;
611 	httpd = isc_mem_get(httpdmgr->mctx, sizeof(*httpd));
612 	*httpd = (isc_httpd_t){
618 	isc_nmhandle_attach(handle, &httpd->handle);
620 	isc_httpdmgr_attach(httpdmgr, &httpd->mgr);
623 	ISC_LIST_APPEND(httpdmgr->running, httpd, link);
626 	isc_nm_read(handle, httpd_request, httpd);
658 render_404(const isc_httpd_t *httpd, const isc_httpdurl_t *urlinfo, void *arg,
663 	UNUSED(httpd);
679 render_500(const isc_httpd_t *httpd, const isc_httpdurl_t *urlinfo, void *arg,
684 	UNUSED(httpd);
701  * Tries to compress httpd->bodybuffer to httpd->compbuffer, extending it
705  *\li	httpd a valid isc_httpd_t object
756 	isc_httpd_t *httpd = req->httpd;
757 	isc_httpdmgr_t *mgr = httpd->mgr;
766 	REQUIRE(VALID_HTTPD(httpd));
771 	if (httpd->up.field_set & (1 << ISC_UF_PATH)) {
772 		path = &httpd->path[httpd->up.field_data[ISC_UF_PATH].off];
773 		path_len = httpd->up.field_data[ISC_UF_PATH].len;
785 		result = mgr->render_404(httpd, NULL, NULL, &req->retcode,
790 		result = url->action(httpd, url, url->action_arg, &req->retcode,
796 		result = mgr->render_500(httpd, url, NULL, &req->retcode,
804 	if ((httpd->flags & ACCEPT_DEFLATE) != 0) {
812 	httpd_response(httpd, req);
814 	if ((httpd->flags & CONNECTION_CLOSE) != 0) {
816 	} else if ((httpd->flags & CONNECTION_KEEP_ALIVE) != 0) {
850 	 * the response headers and store the result in httpd->sendbuffer.
869 	INSIST(httpd->consume != 0);
870 	INSIST(httpd->consume <= httpd->recvlen);
871 	if (httpd->consume < httpd->recvlen) {
872 		memmove(httpd->recvbuf, httpd->recvbuf + httpd->consume,
873 			httpd->recvlen - httpd->consume);
875 	httpd->recvlen -= httpd->consume;
876 	httpd->consume = 0;
885 	isc_httpd_t *httpd = req->httpd;
893 		httpd_senddone(httpd->handle, result, req);
897 	isc_nm_send(httpd->handle, &r, httpd_senddone, req);
903 	isc_httpd_t *httpd = arg;
904 	isc_httpdmgr_t *mgr = httpd->mgr;
908 	REQUIRE(VALID_HTTPD(httpd));
910 	REQUIRE(httpd->handle == handle);
923 	 * data in the httpd->recvbuf.
925 	last_len = (region == NULL) ? 0 : httpd->recvlen;
929 		if (httpd->recvlen + region->length > sizeof(httpd->recvbuf)) {
933 		memmove(httpd->recvbuf + httpd->recvlen, region->base,
935 		httpd->recvlen += region->length;
938 	result = process_request(httpd, last_len);
941 		if (httpd->recvlen > HTTP_MAX_REQUEST_LEN) {
955 	isc_httpd_sendreq_t *req = isc__httpd_sendreq_new(httpd);
962 	isc_nmhandle_close(httpd->handle);
963 	isc_nmhandle_detach(&httpd->handle);
965 	isc_httpd_detach(&httpd);
982 	isc_httpd_t *httpd = NULL, *next = NULL;
983 	ISC_LIST_FOREACH_SAFE(httpdmgr->running, httpd, link, next) {
984 		if (httpd->handle != NULL) {
985 			httpd_request(httpd->handle, ISC_R_SUCCESS, NULL,
986 				      httpd);
1000 httpd_response(isc_httpd_t *httpd, isc_httpd_sendreq_t *req) {
1004 				   httpd->minor_version, req->retcode,
1045 	isc_httpd_t *httpd = req->httpd;
1047 	REQUIRE(VALID_HTTPD(httpd));
1049 	if ((httpd->mgr->flags & ISC_HTTPDMGR_SHUTTINGDOWN) != 0) {
1053 	if (eresult == ISC_R_SUCCESS && (httpd->flags & CONNECTION_CLOSE) != 0)
1061 	httpd_request(handle, eresult, NULL, httpd);
1066 	isc_httpd_detach(&httpd);
1119 isc_httpd_if_modified_since(const isc_httpd_t *httpd) {
1120 	return (const isc_time_t *)&httpd->if_modified_since;
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