/* _ * ___ __ _ __ _ _ _(_) * / __|/ _` |/ _` | | | | | * \__ \ (_| | (_| | |_| | | * |___/\__,_|\__, |\__,_|_| * |___/ * * Cross-platform library which helps to develop web servers or frameworks. * * Copyright (C) 2016-2020 Silvio Clecio * * Sagui library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * Sagui library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with Sagui library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #include #include #include #include #include #include /* NOTE: Error checking has been omitted to make it clear. */ static void req_isolated_cb(__SG_UNUSED void *cls, __SG_UNUSED struct sg_httpreq *req, struct sg_httpres *res) { sleep(3); sg_httpres_send( res, "Isolated requestIsolated and " "delayed request", "text/html; charset=utf-8", 200); } static void req_cb(__SG_UNUSED void *cls, struct sg_httpreq *req, struct sg_httpres *res) { if (strcmp(sg_httpreq_path(req), "/delayed") == 0) sg_httpreq_isolate(req, req_isolated_cb, NULL); else sg_httpres_send(res, "Hello worldHello " "world", "text/html; charset=utf-8", 200); } int main(int argc, const char *argv[]) { struct sg_httpsrv *srv; uint16_t port; if (argc != 2) { printf("%s \n", argv[0]); return EXIT_FAILURE; } port = strtol(argv[1], NULL, 10); srv = sg_httpsrv_new(req_cb, NULL); if (!sg_httpsrv_listen(srv, port, false)) { sg_httpsrv_free(srv); return EXIT_FAILURE; } fprintf(stdout, "Server running at http://localhost:%d\n", sg_httpsrv_port(srv)); fflush(stdout); getchar(); sg_httpsrv_free(srv); return EXIT_SUCCESS; }