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/*
This file is part of libmicrohttpd
Copyright (C) 2007, 2017 Christian Grothoff
libmicrohttpd 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, or (at your
option) any later version.
libmicrohttpd 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
General Public License for more details.
You should have received a copy of the GNU General Public License
along with libmicrohttpd; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
/**
* @file test_daemon.c
* @brief Testcase for libmicrohttpd starts and stops
* @author Christian Grothoff
*/
#include "platform.h"
#include "microhttpd.h"
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#ifndef WINDOWS
#include <unistd.h>
#endif
static int
testStartError ()
{
struct MHD_Daemon *d;
d = MHD_start_daemon (MHD_USE_ERROR_LOG, 0, NULL, NULL, NULL, NULL);
if (NULL != d)
{
MHD_stop_daemon (d);
fprintf (stderr,
"Succeeded to start without MHD_AccessHandlerCallback?\n");
return 1;
}
return 0;
}
static int
apc_nothing (void *cls,
const struct sockaddr *addr,
socklen_t addrlen)
{
(void) cls; (void) addr; (void) addrlen; /* Unused. Silent compiler warning. */
return MHD_NO;
}
static int
apc_all (void *cls,
const struct sockaddr *addr,
socklen_t addrlen)
{
(void) cls; (void) addr; (void) addrlen; /* Unused. Silent compiler warning. */
return MHD_YES;
}
static int
ahc_nothing (void *cls,
struct MHD_Connection *connection,
const char *url,
const char *method,
const char *version,
const char *upload_data, size_t *upload_data_size,
void **unused)
{
(void) cls; (void) connection; (void) url; /* Unused. Silent compiler warning. */
(void) method; (void) version; (void) upload_data; /* Unused. Silent compiler warning. */
(void) upload_data_size; (void) unused; /* Unused. Silent compiler warning. */
return MHD_NO;
}
static int
testStartStop ()
{
struct MHD_Daemon *d;
d = MHD_start_daemon (MHD_USE_INTERNAL_POLLING_THREAD | MHD_USE_ERROR_LOG,
0,
&apc_nothing, NULL,
&ahc_nothing, NULL,
MHD_OPTION_END);
if (NULL == d)
{
fprintf (stderr,
"Failed to start daemon on port %u\n",
0);
exit (77);
}
MHD_stop_daemon (d);
return 0;
}
static int
testExternalRun ()
{
struct MHD_Daemon *d;
fd_set rs;
MHD_socket maxfd;
int i;
d = MHD_start_daemon (MHD_USE_ERROR_LOG,
0,
&apc_all, NULL,
&ahc_nothing, NULL,
MHD_OPTION_END);
if (NULL == d)
{
fprintf (stderr,
"Failed to start daemon on port %u\n",
0);
exit (77);
}
i = 0;
while (i < 15)
{
maxfd = 0;
FD_ZERO (&rs);
if (MHD_YES != MHD_get_fdset (d, &rs, &rs, &rs, &maxfd))
{
MHD_stop_daemon (d);
fprintf (stderr,
"Failed in MHD_get_fdset()\n");
return 256;
}
if (MHD_run (d) == MHD_NO)
{
MHD_stop_daemon (d);
fprintf (stderr,
"Failed in MHD_run()\n");
return 8;
}
i++;
}
MHD_stop_daemon (d);
return 0;
}
static int
testThread ()
{
struct MHD_Daemon *d;
d = MHD_start_daemon (MHD_USE_ERROR_LOG | MHD_USE_INTERNAL_POLLING_THREAD,
0,
&apc_all, NULL,
&ahc_nothing, NULL,
MHD_OPTION_END);
if (NULL == d)
{
fprintf (stderr,
"Failed to start daemon on port %u\n",
1082);
exit (77);
}
if (MHD_run (d) != MHD_NO)
{
fprintf (stderr,
"Failed in MHD_run()\n");
return 32;
}
MHD_stop_daemon (d);
return 0;
}
static int
testMultithread ()
{
struct MHD_Daemon *d;
d = MHD_start_daemon (MHD_USE_ERROR_LOG | MHD_USE_INTERNAL_POLLING_THREAD
| MHD_USE_THREAD_PER_CONNECTION,
0,
&apc_all, NULL,
&ahc_nothing, NULL,
MHD_OPTION_END);
if (NULL == d)
{
fprintf (stderr,
"Failed to start daemon on port %u\n",
0);
exit (77);
}
if (MHD_run (d) != MHD_NO)
{
fprintf (stderr,
"Failed in MHD_run()\n");
return 128;
}
MHD_stop_daemon (d);
return 0;
}
int
main (int argc,
char *const *argv)
{
int errorCount = 0;
(void) argc; (void) argv; /* Unused. Silent compiler warning. */
errorCount += testStartError ();
errorCount += testStartStop ();
errorCount += testExternalRun ();
errorCount += testThread ();
errorCount += testMultithread ();
if (0 != errorCount)
fprintf (stderr,
"Error (code: %u)\n",
errorCount);
return 0 != errorCount; /* 0 == pass */
}
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