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/*
This file is part of libmicrohttpd
Copyright (C) 2007, 2009, 2011 Christian Grothoff
Copyright (C) 2014-2022 Evgeny Grin (Karlson2k)
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 daemontest_urlparse.c
* @brief Testcase for libmicrohttpd url parsing
* @author Christian Grothoff
* @author Karlson2k (Evgeny Grin)
*/
#include "MHD_config.h"
#include "platform.h"
#include <curl/curl.h>
#include <microhttpd.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "mhd_has_in_name.h"
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN 1
#endif /* !WIN32_LEAN_AND_MEAN */
#include <windows.h>
#endif
#ifndef WINDOWS
#include <unistd.h>
#include <sys/socket.h>
#endif
static int oneone;
static int matches;
struct CBC
{
char *buf;
size_t pos;
size_t size;
};
static size_t
copyBuffer (void *ptr, size_t size, size_t nmemb, void *ctx)
{
struct CBC *cbc = ctx;
if (cbc->pos + size * nmemb > cbc->size)
return 0; /* overflow */
memcpy (&cbc->buf[cbc->pos], ptr, size * nmemb);
cbc->pos += size * nmemb;
return size * nmemb;
}
static enum MHD_Result
test_values (void *cls,
enum MHD_ValueKind kind,
const char *key,
const char *value)
{
(void) cls; (void) kind; /* Unused. Silent compiler warning. */
if ( (0 == strcmp (key, "a")) &&
(0 == strcmp (value, "b")) )
matches += 1;
if ( (0 == strcmp (key, "c")) &&
(0 == strcmp (value, "")) )
matches += 2;
if ( (0 == strcmp (key, "d")) &&
(NULL == value) )
matches += 4;
return MHD_YES;
}
static enum MHD_Result
ahc_echo (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 **req_cls)
{
static int ptr;
struct MHD_Response *response;
enum MHD_Result ret;
(void) cls;
(void) version; (void) upload_data; (void) upload_data_size; /* Unused. Silent compiler warning. */
if (0 != strcmp (MHD_HTTP_METHOD_GET, method))
return MHD_NO; /* unexpected method */
if (&ptr != *req_cls)
{
*req_cls = &ptr;
return MHD_YES;
}
MHD_get_connection_values (connection,
MHD_GET_ARGUMENT_KIND,
&test_values,
NULL);
*req_cls = NULL;
response = MHD_create_response_from_buffer_copy (strlen (url),
(const void *) url);
ret = MHD_queue_response (connection, MHD_HTTP_OK, response);
MHD_destroy_response (response);
if (ret == MHD_NO)
abort ();
return ret;
}
static unsigned int
testInternalGet (uint32_t poll_flag)
{
struct MHD_Daemon *d;
CURL *c;
char buf[2048];
struct CBC cbc;
CURLcode errornum;
uint16_t port;
if (MHD_NO != MHD_is_feature_supported (MHD_FEATURE_AUTODETECT_BIND_PORT))
port = 0;
else
{
port = 1510;
if (oneone)
port += 5;
}
cbc.buf = buf;
cbc.size = 2048;
cbc.pos = 0;
d = MHD_start_daemon (MHD_USE_INTERNAL_POLLING_THREAD | MHD_USE_ERROR_LOG
| (enum MHD_FLAG) poll_flag,
port, NULL, NULL, &ahc_echo, NULL, MHD_OPTION_END);
if (d == NULL)
return 1;
if (0 == port)
{
const union MHD_DaemonInfo *dinfo;
dinfo = MHD_get_daemon_info (d, MHD_DAEMON_INFO_BIND_PORT);
if ((NULL == dinfo) || (0 == dinfo->port) )
{
MHD_stop_daemon (d); return 32;
}
port = dinfo->port;
}
c = curl_easy_init ();
curl_easy_setopt (c, CURLOPT_URL, "http://127.0.0.1/hello_world?a=b&c=&d");
curl_easy_setopt (c, CURLOPT_PORT, (long) port);
curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, ©Buffer);
curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
curl_easy_setopt (c, CURLOPT_FAILONERROR, 1L);
curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 150L);
if (oneone)
curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
else
curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
/* NOTE: use of CONNECTTIMEOUT without also
setting NOSIGNAL results in really weird
crashes on my system!*/
curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1L);
if (CURLE_OK != (errornum = curl_easy_perform (c)))
{
fprintf (stderr,
"curl_easy_perform failed: `%s'\n",
curl_easy_strerror (errornum));
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 2;
}
curl_easy_cleanup (c);
MHD_stop_daemon (d);
if (cbc.pos != strlen ("/hello_world"))
return 4;
if (0 != strncmp ("/hello_world", cbc.buf, strlen ("/hello_world")))
return 8;
if (matches != 7)
return 16;
return 0;
}
int
main (int argc, char *const *argv)
{
unsigned int errorCount = 0;
(void) argc; /* Unused. Silent compiler warning. */
if ((NULL == argv) || (0 == argv[0]))
return 99;
oneone = has_in_name (argv[0], "11");
if (0 != curl_global_init (CURL_GLOBAL_WIN32))
return 2;
errorCount += testInternalGet (0);
if (errorCount != 0)
fprintf (stderr, "Error (code: %u)\n", errorCount);
curl_global_cleanup ();
return (0 == errorCount) ? 0 : 1; /* 0 == pass */
}
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