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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 12:08:03 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 12:08:18 +0000 |
| commit | 5da14042f70711ea5cf66e034699730335462f66 (patch) | |
| tree | 0f6354ccac934ed87a2d555f45be4c831cf92f4a /src/fluent-bit/lib/monkey/examples/quiz.c | |
| parent | Releasing debian version 1.44.3-2. (diff) | |
| download | netdata-5da14042f70711ea5cf66e034699730335462f66.tar.xz netdata-5da14042f70711ea5cf66e034699730335462f66.zip | |
Merging upstream version 1.45.3+dfsg.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/fluent-bit/lib/monkey/examples/quiz.c')
| -rw-r--r-- | src/fluent-bit/lib/monkey/examples/quiz.c | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/src/fluent-bit/lib/monkey/examples/quiz.c b/src/fluent-bit/lib/monkey/examples/quiz.c new file mode 100644 index 000000000..9914cb794 --- /dev/null +++ b/src/fluent-bit/lib/monkey/examples/quiz.c @@ -0,0 +1,124 @@ +/* Monkey HTTP Daemon + * ------------------ + * Copyright (C) 2012, Lauri Kasanen <cand@gmx.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 Library General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#include <libmonkey.h> +#include <unistd.h> +#include <stdlib.h> +#include <stdio.h> +#include <string.h> + +#include "image.h" + +/* + * This example shows a simple quiz. It includes POST data handling, and + * an image embedded in the code. +*/ + +enum { + bufsize = 4096 +}; +static char buf[bufsize]; + +static void front() { + + sprintf(buf, "<html><body><center><h2>Hello friend." + " Have you seen this guy?</h2>\n" + "<br><br><img src=\"/image.png\">" + "<br><br><form action=/ method=post>" + "<input type=radio name=q1 value=yes>Why yes I have<br>" + "<input type=radio name=q1 value=no>No, who's he?<br>" + "<input type=radio name=q1 value=who>Canada<hr width='20%%'>" + "<input type=submit>" + "</form>" + "</center></body></html>"); + +} + +static void points() { + + sprintf(buf, "<html><body><center><h2>Correct!</h2>\n" + "<br><br><a href='http://monkey-project.com'>Visit him.</a>" + "</center></body></html>"); + +} + +static void wrong() { + + sprintf(buf, "<html><body><center><h2>I'm a sad puppy.</h2>\n" + "</center></body></html>"); +} + +static int list(const mklib_session *sr, const char *vhost, const char *url, + const char *get, unsigned long getlen, + const char *post, unsigned long postlen, + unsigned int *status, const char **content, unsigned long *content_len, + char *header) { + + if (strcmp(url, "/image.png") == 0) { + *content = (char *) monkey_head_png; + *content_len = sizeof(monkey_head_png); + sprintf(header, "Content-type: image/png"); + + return MKLIB_TRUE; + } + + if (!post) { + front(); + } else { + if (strstr(post, "q1=who") || strstr(post, "q1=yes")) + points(); + else + wrong(); + } + + *content = buf; + *content_len = strlen(buf); + sprintf(header, "Content-type: text/html"); + + + // TRUE here means we handled this request. + return MKLIB_TRUE; +} + +/* The callback setting interface can't check the callback for compatibility. + * This makes sure the callback function has the right arguments. */ +static cb_data listf = list; + +int main() { + + // Bind to all interfaces, port 2001, default plugins, no directory. + // Lacking the directory means that no files can be accessed, just what we want. + // We use the data callback. + mklib_ctx ctx = mklib_init(NULL, 0, 0, NULL); + if (!ctx) return 1; + + mklib_callback_set(ctx, MKCB_DATA, listf); + + // Start the server. + mklib_start(ctx); + + // I'm now free to do my own things. I'm just going to wait for a keypress. + printf("All set and running! Visit me, I default to localhost:2001.\n"); + printf("Press a key to exit.\n"); + getchar(); + + mklib_stop(ctx); + + return 0; +} |