First working version

TODO: needs refactoring

1 files changed, 67 insertions, 0 deletions

diff --git a/main.h b/main.h
new file mode 100644
index 0000000..2f66920
--- /dev/null
+++ b/main.h
@@ -0,0 +1,67 @@
+/*          __                               _
+*    ____  / /_  ____ ___  __  ___________ _(_)
+*   / __ \/ __ \/ __ `__ \/ / / / ___/ __ `/ /
+*  / /_/ / / / / / / / / / /_/ / /__/ /_/ / /
+*  \____/_/ /_/_/ /_/ /_/\__, /\___/\__, /_/
+*                       /____/     /____/
+*
+* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+*
+* Copyright (c) 2021, Max Christian Pohle <max@coderonline.de>
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions
+* are met:
+*
+* 1. Redistributions of source code must retain the above copyright
+*    notice, this list of conditions and the following disclaimer.
+*
+* 2. Redistributions in binary form must reproduce the above copyright
+*    notice, this list of conditions and the following disclaimer in the
+*    documentation and/or other materials provided with the distribution.
+*
+* {{{ DISCLAIMER
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+* }}}
+*/
+
+// {{{ INCLUDES
+#include <stddef.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/socket.h>
+#include <err.h>
+#include <errno.h>
+#include <arpa/inet.h>
+#include <fcntl.h>
+#include <sys/sendfile.h>
+#include <sys/stat.h>
+// #include <pthread.h>      // maybe later
+// }}}
+
+typedef struct {
+        int    newline_length; // lenght of one newline in bytes (\n has 1, CR/LF has 2)
+        char * method;         // GET/POST or something like that
+        char * url;            // request URL (e.g. /index.html)
+        char * boundary;       // usually looks similar to ------1234
+        size_t boundary_size;  // size in bytes, calculated after first header complete; is an indicator for the first header
+        char * content_type;   // sometimes 'text/html', also sometimes 'text/html; boundary=------1234'
+        char * content_disposition; // includes file names of uploaded files or field names with form-data (e.g. curl -F)
+} Http_Header;
+
+void next_part(Http_Header * http_header, const char * content, size_t content_size);
+void send_answer(Http_Header * http_header, int fd_socket);
+
+// modeline for vim: shiftwidth=2 tabstop=2 number foldmethod=marker