|
Packit |
875988 |
/*
|
|
Packit |
875988 |
This file is part of libmicrohttpd
|
|
Packit |
875988 |
Copyright (C) 2007, 2009, 2011 Christian Grothoff
|
|
Packit |
875988 |
|
|
Packit |
875988 |
libmicrohttpd is free software; you can redistribute it and/or modify
|
|
Packit |
875988 |
it under the terms of the GNU General Public License as published
|
|
Packit |
875988 |
by the Free Software Foundation; either version 2, or (at your
|
|
Packit |
875988 |
option) any later version.
|
|
Packit |
875988 |
|
|
Packit |
875988 |
libmicrohttpd is distributed in the hope that it will be useful, but
|
|
Packit |
875988 |
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
Packit |
875988 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Packit |
875988 |
General Public License for more details.
|
|
Packit |
875988 |
|
|
Packit |
875988 |
You should have received a copy of the GNU General Public License
|
|
Packit |
875988 |
along with libmicrohttpd; see the file COPYING. If not, write to the
|
|
Packit |
875988 |
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
Packit |
875988 |
Boston, MA 02110-1301, USA.
|
|
Packit |
875988 |
*/
|
|
Packit |
875988 |
|
|
Packit |
875988 |
/**
|
|
Packit |
875988 |
* @file perf_get.c
|
|
Packit |
875988 |
* @brief benchmark simple GET operations (sequential access).
|
|
Packit |
875988 |
* Note that we run libcurl in the same process at the
|
|
Packit |
875988 |
* same time, so the execution time given is the combined
|
|
Packit |
875988 |
* time for both MHD and libcurl; it is quite possible
|
|
Packit |
875988 |
* that more time is spend with libcurl than with MHD,
|
|
Packit |
875988 |
* so the performance scores calculated with this code
|
|
Packit |
875988 |
* should NOT be used to compare with other HTTP servers
|
|
Packit |
875988 |
* (since MHD is actually better); only the relative
|
|
Packit |
875988 |
* scores between MHD versions are meaningful.
|
|
Packit |
875988 |
* Furthermore, this code ONLY tests MHD processing
|
|
Packit |
875988 |
* a single request at a time. This is again
|
|
Packit |
875988 |
* not universally meaningful (i.e. when comparing
|
|
Packit |
875988 |
* multithreaded vs. single-threaded or select/poll).
|
|
Packit |
875988 |
* @author Christian Grothoff
|
|
Packit |
875988 |
*/
|
|
Packit |
875988 |
|
|
Packit |
875988 |
#include "MHD_config.h"
|
|
Packit |
875988 |
#include "platform.h"
|
|
Packit |
875988 |
#include <curl/curl.h>
|
|
Packit |
875988 |
#include <microhttpd.h>
|
|
Packit |
875988 |
#include <stdlib.h>
|
|
Packit |
875988 |
#include <string.h>
|
|
Packit |
875988 |
#include <time.h>
|
|
Packit |
875988 |
#include "gauger.h"
|
|
Packit |
875988 |
|
|
Packit |
875988 |
#ifndef WINDOWS
|
|
Packit |
875988 |
#include <unistd.h>
|
|
Packit |
875988 |
#include <sys/socket.h>
|
|
Packit |
875988 |
#endif
|
|
Packit |
875988 |
|
|
Packit |
875988 |
#if defined(CPU_COUNT) && (CPU_COUNT+0) < 2
|
|
Packit |
875988 |
#undef CPU_COUNT
|
|
Packit |
875988 |
#endif
|
|
Packit |
875988 |
#if !defined(CPU_COUNT)
|
|
Packit |
875988 |
#define CPU_COUNT 2
|
|
Packit |
875988 |
#endif
|
|
Packit |
875988 |
|
|
Packit |
875988 |
/**
|
|
Packit |
875988 |
* How many rounds of operations do we do for each
|
|
Packit |
875988 |
* test?
|
|
Packit |
875988 |
*/
|
|
Packit |
875988 |
#define ROUNDS 500
|
|
Packit |
875988 |
|
|
Packit |
875988 |
/**
|
|
Packit |
875988 |
* Do we use HTTP 1.1?
|
|
Packit |
875988 |
*/
|
|
Packit |
875988 |
static int oneone;
|
|
Packit |
875988 |
|
|
Packit |
875988 |
/**
|
|
Packit |
875988 |
* Response to return (re-used).
|
|
Packit |
875988 |
*/
|
|
Packit |
875988 |
static struct MHD_Response *response;
|
|
Packit |
875988 |
|
|
Packit |
875988 |
/**
|
|
Packit |
875988 |
* Time this round was started.
|
|
Packit |
875988 |
*/
|
|
Packit |
875988 |
static unsigned long long start_time;
|
|
Packit |
875988 |
|
|
Packit |
875988 |
|
|
Packit |
875988 |
/**
|
|
Packit |
875988 |
* Get the current timestamp
|
|
Packit |
875988 |
*
|
|
Packit |
875988 |
* @return current time in ms
|
|
Packit |
875988 |
*/
|
|
Packit |
875988 |
static unsigned long long
|
|
Packit |
875988 |
now ()
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
struct timeval tv;
|
|
Packit |
875988 |
|
|
Packit |
875988 |
gettimeofday (&tv, NULL);
|
|
Packit |
875988 |
return (((unsigned long long) tv.tv_sec * 1000LL) +
|
|
Packit |
875988 |
((unsigned long long) tv.tv_usec / 1000LL));
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
|
|
Packit |
875988 |
|
|
Packit |
875988 |
/**
|
|
Packit |
875988 |
* Start the timer.
|
|
Packit |
875988 |
*/
|
|
Packit |
875988 |
static void
|
|
Packit |
875988 |
start_timer()
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
start_time = now ();
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
|
|
Packit |
875988 |
|
|
Packit |
875988 |
/**
|
|
Packit |
875988 |
* Stop the timer and report performance
|
|
Packit |
875988 |
*
|
|
Packit |
875988 |
* @param desc description of the threading mode we used
|
|
Packit |
875988 |
*/
|
|
Packit |
875988 |
static void
|
|
Packit |
875988 |
stop (const char *desc)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
double rps = ((double) (ROUNDS * 1000)) / ((double) (now() - start_time));
|
|
Packit |
875988 |
|
|
Packit |
875988 |
fprintf (stderr,
|
|
Packit |
875988 |
"Sequential GETs using %s: %f %s\n",
|
|
Packit |
875988 |
desc,
|
|
Packit |
875988 |
rps,
|
|
Packit |
875988 |
"requests/s");
|
|
Packit |
875988 |
GAUGER (desc,
|
|
Packit |
875988 |
"Sequential GETs",
|
|
Packit |
875988 |
rps,
|
|
Packit |
875988 |
"requests/s");
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
|
|
Packit |
875988 |
|
|
Packit |
875988 |
struct CBC
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
char *buf;
|
|
Packit |
875988 |
size_t pos;
|
|
Packit |
875988 |
size_t size;
|
|
Packit |
875988 |
};
|
|
Packit |
875988 |
|
|
Packit |
875988 |
|
|
Packit |
875988 |
static size_t
|
|
Packit |
875988 |
copyBuffer (void *ptr,
|
|
Packit |
875988 |
size_t size, size_t nmemb,
|
|
Packit |
875988 |
void *ctx)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
struct CBC *cbc = ctx;
|
|
Packit |
875988 |
|
|
Packit |
875988 |
if (cbc->pos + size * nmemb > cbc->size)
|
|
Packit |
875988 |
return 0; /* overflow */
|
|
Packit |
875988 |
memcpy (&cbc->buf[cbc->pos], ptr, size * nmemb);
|
|
Packit |
875988 |
cbc->pos += size * nmemb;
|
|
Packit |
875988 |
return size * nmemb;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
|
|
Packit |
875988 |
static int
|
|
Packit |
875988 |
ahc_echo (void *cls,
|
|
Packit |
875988 |
struct MHD_Connection *connection,
|
|
Packit |
875988 |
const char *url,
|
|
Packit |
875988 |
const char *method,
|
|
Packit |
875988 |
const char *version,
|
|
Packit |
875988 |
const char *upload_data, size_t *upload_data_size,
|
|
Packit |
875988 |
void **unused)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
static int ptr;
|
|
Packit |
875988 |
const char *me = cls;
|
|
Packit |
875988 |
int ret;
|
|
Packit |
875988 |
(void)url;(void)version; /* Unused. Silent compiler warning. */
|
|
Packit |
875988 |
(void)upload_data;(void)upload_data_size; /* Unused. Silent compiler warning. */
|
|
Packit |
875988 |
|
|
Packit |
875988 |
if (0 != strcmp (me, method))
|
|
Packit |
875988 |
return MHD_NO; /* unexpected method */
|
|
Packit |
875988 |
if (&ptr != *unused)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
*unused = &pt;;
|
|
Packit |
875988 |
return MHD_YES;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
*unused = NULL;
|
|
Packit |
875988 |
ret = MHD_queue_response (connection, MHD_HTTP_OK, response);
|
|
Packit |
875988 |
if (ret == MHD_NO)
|
|
Packit |
875988 |
abort ();
|
|
Packit |
875988 |
return ret;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
|
|
Packit |
875988 |
|
|
Packit |
875988 |
static int
|
|
Packit |
875988 |
testInternalGet (int port, int poll_flag)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
struct MHD_Daemon *d;
|
|
Packit |
875988 |
CURL *c;
|
|
Packit |
875988 |
char buf[2048];
|
|
Packit |
875988 |
struct CBC cbc;
|
|
Packit |
875988 |
CURLcode errornum;
|
|
Packit |
875988 |
unsigned int i;
|
|
Packit |
875988 |
char url[64];
|
|
Packit |
875988 |
|
|
Packit |
875988 |
if (MHD_NO != MHD_is_feature_supported(MHD_FEATURE_AUTODETECT_BIND_PORT))
|
|
Packit |
875988 |
port = 0;
|
|
Packit |
875988 |
|
|
Packit |
875988 |
cbc.buf = buf;
|
|
Packit |
875988 |
cbc.size = 2048;
|
|
Packit |
875988 |
d = MHD_start_daemon (MHD_USE_INTERNAL_POLLING_THREAD | MHD_USE_ERROR_LOG | poll_flag,
|
|
Packit |
875988 |
port, NULL, NULL, &ahc_echo, "GET", MHD_OPTION_END);
|
|
Packit |
875988 |
if (d == NULL)
|
|
Packit |
875988 |
return 1;
|
|
Packit |
875988 |
if (0 == port)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
const union MHD_DaemonInfo *dinfo;
|
|
Packit |
875988 |
dinfo = MHD_get_daemon_info (d, MHD_DAEMON_INFO_BIND_PORT);
|
|
Packit |
875988 |
if (NULL == dinfo || 0 == dinfo->port)
|
|
Packit |
875988 |
{ MHD_stop_daemon (d); return 32; }
|
|
Packit |
875988 |
port = (int)dinfo->port;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
sprintf(url, "http://127.0.0.1:%d/hello_world", port);
|
|
Packit |
875988 |
start_timer ();
|
|
Packit |
875988 |
for (i=0;i
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
cbc.pos = 0;
|
|
Packit |
875988 |
c = curl_easy_init ();
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_URL, url);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, ©Buffer);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 150L);
|
|
Packit |
875988 |
if (oneone)
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
|
|
Packit |
875988 |
else
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
|
|
Packit |
875988 |
/* NOTE: use of CONNECTTIMEOUT without also
|
|
Packit |
875988 |
setting NOSIGNAL results in really weird
|
|
Packit |
875988 |
crashes on my system!*/
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
|
|
Packit |
875988 |
if (CURLE_OK != (errornum = curl_easy_perform (c)))
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
fprintf (stderr,
|
|
Packit |
875988 |
"curl_easy_perform failed: `%s'\n",
|
|
Packit |
875988 |
curl_easy_strerror (errornum));
|
|
Packit |
875988 |
curl_easy_cleanup (c);
|
|
Packit |
875988 |
MHD_stop_daemon (d);
|
|
Packit |
875988 |
return 2;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
curl_easy_cleanup (c);
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
stop (poll_flag == MHD_USE_AUTO ? "internal thread with 'auto'" :
|
|
Packit |
875988 |
poll_flag == MHD_USE_POLL ? "internal thread with poll()" :
|
|
Packit |
875988 |
poll_flag == MHD_USE_EPOLL ? "internal thread with epoll" : "internal thread with select()");
|
|
Packit |
875988 |
MHD_stop_daemon (d);
|
|
Packit |
875988 |
if (cbc.pos != strlen ("/hello_world"))
|
|
Packit |
875988 |
return 4;
|
|
Packit |
875988 |
if (0 != strncmp ("/hello_world", cbc.buf, strlen ("/hello_world")))
|
|
Packit |
875988 |
return 8;
|
|
Packit |
875988 |
return 0;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
|
|
Packit |
875988 |
|
|
Packit |
875988 |
static int
|
|
Packit |
875988 |
testMultithreadedGet (int port, int poll_flag)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
struct MHD_Daemon *d;
|
|
Packit |
875988 |
CURL *c;
|
|
Packit |
875988 |
char buf[2048];
|
|
Packit |
875988 |
struct CBC cbc;
|
|
Packit |
875988 |
CURLcode errornum;
|
|
Packit |
875988 |
unsigned int i;
|
|
Packit |
875988 |
char url[64];
|
|
Packit |
875988 |
|
|
Packit |
875988 |
if (MHD_NO != MHD_is_feature_supported(MHD_FEATURE_AUTODETECT_BIND_PORT))
|
|
Packit |
875988 |
port = 0;
|
|
Packit |
875988 |
|
|
Packit |
875988 |
cbc.buf = buf;
|
|
Packit |
875988 |
cbc.size = 2048;
|
|
Packit |
875988 |
d = MHD_start_daemon (MHD_USE_THREAD_PER_CONNECTION | MHD_USE_INTERNAL_POLLING_THREAD | MHD_USE_ERROR_LOG | poll_flag,
|
|
Packit |
875988 |
port, NULL, NULL, &ahc_echo, "GET", MHD_OPTION_END);
|
|
Packit |
875988 |
if (d == NULL)
|
|
Packit |
875988 |
return 16;
|
|
Packit |
875988 |
if (0 == port)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
const union MHD_DaemonInfo *dinfo;
|
|
Packit |
875988 |
dinfo = MHD_get_daemon_info (d, MHD_DAEMON_INFO_BIND_PORT);
|
|
Packit |
875988 |
if (NULL == dinfo || 0 == dinfo->port)
|
|
Packit |
875988 |
{ MHD_stop_daemon (d); return 32; }
|
|
Packit |
875988 |
port = (int)dinfo->port;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
sprintf(url, "http://127.0.0.1:%d/hello_world", port);
|
|
Packit |
875988 |
start_timer ();
|
|
Packit |
875988 |
for (i=0;i
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
cbc.pos = 0;
|
|
Packit |
875988 |
c = curl_easy_init ();
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_URL, url);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, ©Buffer);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
|
|
Packit |
875988 |
if (oneone)
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
|
|
Packit |
875988 |
else
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 150L);
|
|
Packit |
875988 |
/* NOTE: use of CONNECTTIMEOUT without also
|
|
Packit |
875988 |
setting NOSIGNAL results in really weird
|
|
Packit |
875988 |
crashes on my system! */
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
|
|
Packit |
875988 |
if (CURLE_OK != (errornum = curl_easy_perform (c)))
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
fprintf (stderr,
|
|
Packit |
875988 |
"curl_easy_perform failed: `%s'\n",
|
|
Packit |
875988 |
curl_easy_strerror (errornum));
|
|
Packit |
875988 |
curl_easy_cleanup (c);
|
|
Packit |
875988 |
MHD_stop_daemon (d);
|
|
Packit |
875988 |
return 32;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
curl_easy_cleanup (c);
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
stop ((poll_flag & MHD_USE_AUTO) ? "internal thread with 'auto' and thread per connection" :
|
|
Packit |
875988 |
(poll_flag & MHD_USE_POLL) ? "internal thread with poll() and thread per connection" :
|
|
Packit |
875988 |
(poll_flag & MHD_USE_EPOLL) ? "internal thread with epoll and thread per connection" :
|
|
Packit |
875988 |
"internal thread with select() and thread per connection");
|
|
Packit |
875988 |
MHD_stop_daemon (d);
|
|
Packit |
875988 |
if (cbc.pos != strlen ("/hello_world"))
|
|
Packit |
875988 |
return 64;
|
|
Packit |
875988 |
if (0 != strncmp ("/hello_world", cbc.buf, strlen ("/hello_world")))
|
|
Packit |
875988 |
return 128;
|
|
Packit |
875988 |
return 0;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
|
|
Packit |
875988 |
static int
|
|
Packit |
875988 |
testMultithreadedPoolGet (int port, int poll_flag)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
struct MHD_Daemon *d;
|
|
Packit |
875988 |
CURL *c;
|
|
Packit |
875988 |
char buf[2048];
|
|
Packit |
875988 |
struct CBC cbc;
|
|
Packit |
875988 |
CURLcode errornum;
|
|
Packit |
875988 |
unsigned int i;
|
|
Packit |
875988 |
char url[64];
|
|
Packit |
875988 |
|
|
Packit |
875988 |
if (MHD_NO != MHD_is_feature_supported(MHD_FEATURE_AUTODETECT_BIND_PORT))
|
|
Packit |
875988 |
port = 0;
|
|
Packit |
875988 |
|
|
Packit |
875988 |
cbc.buf = buf;
|
|
Packit |
875988 |
cbc.size = 2048;
|
|
Packit |
875988 |
d = MHD_start_daemon (MHD_USE_INTERNAL_POLLING_THREAD | MHD_USE_ERROR_LOG | poll_flag,
|
|
Packit |
875988 |
port, NULL, NULL, &ahc_echo, "GET",
|
|
Packit |
875988 |
MHD_OPTION_THREAD_POOL_SIZE, CPU_COUNT, MHD_OPTION_END);
|
|
Packit |
875988 |
if (d == NULL)
|
|
Packit |
875988 |
return 16;
|
|
Packit |
875988 |
if (0 == port)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
const union MHD_DaemonInfo *dinfo;
|
|
Packit |
875988 |
dinfo = MHD_get_daemon_info (d, MHD_DAEMON_INFO_BIND_PORT);
|
|
Packit |
875988 |
if (NULL == dinfo || 0 == dinfo->port)
|
|
Packit |
875988 |
{ MHD_stop_daemon (d); return 32; }
|
|
Packit |
875988 |
port = (int)dinfo->port;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
sprintf(url, "http://127.0.0.1:%d/hello_world", port);
|
|
Packit |
875988 |
start_timer ();
|
|
Packit |
875988 |
for (i=0;i
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
cbc.pos = 0;
|
|
Packit |
875988 |
c = curl_easy_init ();
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_URL, url);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, ©Buffer);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
|
|
Packit |
875988 |
if (oneone)
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
|
|
Packit |
875988 |
else
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 150L);
|
|
Packit |
875988 |
/* NOTE: use of CONNECTTIMEOUT without also
|
|
Packit |
875988 |
setting NOSIGNAL results in really weird
|
|
Packit |
875988 |
crashes on my system!*/
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
|
|
Packit |
875988 |
if (CURLE_OK != (errornum = curl_easy_perform (c)))
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
fprintf (stderr,
|
|
Packit |
875988 |
"curl_easy_perform failed: `%s'\n",
|
|
Packit |
875988 |
curl_easy_strerror (errornum));
|
|
Packit |
875988 |
curl_easy_cleanup (c);
|
|
Packit |
875988 |
MHD_stop_daemon (d);
|
|
Packit |
875988 |
return 32;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
curl_easy_cleanup (c);
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
stop (0 != (poll_flag & MHD_USE_AUTO) ? "internal thread pool with 'auto'" :
|
|
Packit |
875988 |
0 != (poll_flag & MHD_USE_POLL) ? "internal thread pool with poll()" :
|
|
Packit |
875988 |
0 != (poll_flag & MHD_USE_EPOLL) ? "internal thread pool with epoll" : "internal thread pool with select()");
|
|
Packit |
875988 |
MHD_stop_daemon (d);
|
|
Packit |
875988 |
if (cbc.pos != strlen ("/hello_world"))
|
|
Packit |
875988 |
return 64;
|
|
Packit |
875988 |
if (0 != strncmp ("/hello_world", cbc.buf, strlen ("/hello_world")))
|
|
Packit |
875988 |
return 128;
|
|
Packit |
875988 |
return 0;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
|
|
Packit |
875988 |
static int
|
|
Packit |
875988 |
testExternalGet (int port)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
struct MHD_Daemon *d;
|
|
Packit |
875988 |
CURL *c;
|
|
Packit |
875988 |
char buf[2048];
|
|
Packit |
875988 |
struct CBC cbc;
|
|
Packit |
875988 |
CURLM *multi;
|
|
Packit |
875988 |
CURLMcode mret;
|
|
Packit |
875988 |
fd_set rs;
|
|
Packit |
875988 |
fd_set ws;
|
|
Packit |
875988 |
fd_set es;
|
|
Packit |
875988 |
MHD_socket maxsock;
|
|
Packit |
875988 |
#ifdef MHD_WINSOCK_SOCKETS
|
|
Packit |
875988 |
int maxposixs; /* Max socket number unused on W32 */
|
|
Packit |
875988 |
#else /* MHD_POSIX_SOCKETS */
|
|
Packit |
875988 |
#define maxposixs maxsock
|
|
Packit |
875988 |
#endif /* MHD_POSIX_SOCKETS */
|
|
Packit |
875988 |
int running;
|
|
Packit |
875988 |
struct CURLMsg *msg;
|
|
Packit |
875988 |
time_t start;
|
|
Packit |
875988 |
struct timeval tv;
|
|
Packit |
875988 |
unsigned int i;
|
|
Packit |
875988 |
char url[64];
|
|
Packit |
875988 |
|
|
Packit |
875988 |
if (MHD_NO != MHD_is_feature_supported(MHD_FEATURE_AUTODETECT_BIND_PORT))
|
|
Packit |
875988 |
port = 0;
|
|
Packit |
875988 |
|
|
Packit |
875988 |
multi = NULL;
|
|
Packit |
875988 |
cbc.buf = buf;
|
|
Packit |
875988 |
cbc.size = 2048;
|
|
Packit |
875988 |
d = MHD_start_daemon (MHD_USE_ERROR_LOG,
|
|
Packit |
875988 |
port, NULL, NULL, &ahc_echo, "GET", MHD_OPTION_END);
|
|
Packit |
875988 |
if (d == NULL)
|
|
Packit |
875988 |
return 256;
|
|
Packit |
875988 |
if (0 == port)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
const union MHD_DaemonInfo *dinfo;
|
|
Packit |
875988 |
dinfo = MHD_get_daemon_info (d, MHD_DAEMON_INFO_BIND_PORT);
|
|
Packit |
875988 |
if (NULL == dinfo || 0 == dinfo->port)
|
|
Packit |
875988 |
{ MHD_stop_daemon (d); return 32; }
|
|
Packit |
875988 |
port = (int)dinfo->port;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
sprintf(url, "http://127.0.0.1:%d/hello_world", port);
|
|
Packit |
875988 |
start_timer ();
|
|
Packit |
875988 |
multi = curl_multi_init ();
|
|
Packit |
875988 |
if (multi == NULL)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
MHD_stop_daemon (d);
|
|
Packit |
875988 |
return 512;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
for (i=0;i
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
cbc.pos = 0;
|
|
Packit |
875988 |
c = curl_easy_init ();
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_URL, url);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, ©Buffer);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
|
|
Packit |
875988 |
if (oneone)
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
|
|
Packit |
875988 |
else
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 150L);
|
|
Packit |
875988 |
/* NOTE: use of CONNECTTIMEOUT without also
|
|
Packit |
875988 |
setting NOSIGNAL results in really weird
|
|
Packit |
875988 |
crashes on my system! */
|
|
Packit |
875988 |
curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
|
|
Packit |
875988 |
mret = curl_multi_add_handle (multi, c);
|
|
Packit |
875988 |
if (mret != CURLM_OK)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
curl_multi_cleanup (multi);
|
|
Packit |
875988 |
curl_easy_cleanup (c);
|
|
Packit |
875988 |
MHD_stop_daemon (d);
|
|
Packit |
875988 |
return 1024;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
start = time (NULL);
|
|
Packit |
875988 |
while ((time (NULL) - start < 5) && (c != NULL))
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
maxsock = MHD_INVALID_SOCKET;
|
|
Packit |
875988 |
maxposixs = -1;
|
|
Packit |
875988 |
FD_ZERO (&rs);
|
|
Packit |
875988 |
FD_ZERO (&ws);
|
|
Packit |
875988 |
FD_ZERO (&es);
|
|
Packit |
875988 |
curl_multi_perform (multi, &running);
|
|
Packit |
875988 |
mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
|
|
Packit |
875988 |
if (mret != CURLM_OK)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
curl_multi_remove_handle (multi, c);
|
|
Packit |
875988 |
curl_multi_cleanup (multi);
|
|
Packit |
875988 |
curl_easy_cleanup (c);
|
|
Packit |
875988 |
MHD_stop_daemon (d);
|
|
Packit |
875988 |
return 2048;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
curl_multi_remove_handle (multi, c);
|
|
Packit |
875988 |
curl_multi_cleanup (multi);
|
|
Packit |
875988 |
curl_easy_cleanup (c);
|
|
Packit |
875988 |
MHD_stop_daemon (d);
|
|
Packit |
875988 |
return 4096;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
tv.tv_sec = 0;
|
|
Packit |
875988 |
tv.tv_usec = 1000;
|
|
Packit |
875988 |
if (-1 == select (maxposixs + 1, &rs, &ws, &es, &tv))
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
#ifdef MHD_POSIX_SOCKETS
|
|
Packit |
875988 |
if (EINTR != errno)
|
|
Packit |
875988 |
abort ();
|
|
Packit |
875988 |
#else
|
|
Packit |
875988 |
if (WSAEINVAL != WSAGetLastError() || 0 != rs.fd_count || 0 != ws.fd_count || 0 != es.fd_count)
|
|
Packit |
875988 |
abort ();
|
|
Packit |
875988 |
Sleep (1000);
|
|
Packit |
875988 |
#endif
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
curl_multi_perform (multi, &running);
|
|
Packit |
875988 |
if (running == 0)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
msg = curl_multi_info_read (multi, &running);
|
|
Packit |
875988 |
if (msg == NULL)
|
|
Packit |
875988 |
break;
|
|
Packit |
875988 |
if (msg->msg == CURLMSG_DONE)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
if (msg->data.result != CURLE_OK)
|
|
Packit |
875988 |
printf ("%s failed at %s:%d: `%s'\n",
|
|
Packit |
875988 |
"curl_multi_perform",
|
|
Packit |
875988 |
__FILE__,
|
|
Packit |
875988 |
__LINE__, curl_easy_strerror (msg->data.result));
|
|
Packit |
875988 |
curl_multi_remove_handle (multi, c);
|
|
Packit |
875988 |
curl_easy_cleanup (c);
|
|
Packit |
875988 |
c = NULL;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
/* two possibilities here; as select sets are
|
|
Packit |
875988 |
tiny, this makes virtually no difference
|
|
Packit |
875988 |
in actual runtime right now, even though the
|
|
Packit |
875988 |
number of select calls is virtually cut in half
|
|
Packit |
875988 |
(and 'select' is the most expensive of our system
|
|
Packit |
875988 |
calls according to 'strace') */
|
|
Packit |
875988 |
if (0)
|
|
Packit |
875988 |
MHD_run (d);
|
|
Packit |
875988 |
else
|
|
Packit |
875988 |
MHD_run_from_select (d, &rs, &ws, &es);
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
if (NULL != c)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
curl_multi_remove_handle (multi, c);
|
|
Packit |
875988 |
curl_easy_cleanup (c);
|
|
Packit |
875988 |
fprintf (stderr, "Timeout!?\n");
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
stop ("external select");
|
|
Packit |
875988 |
if (multi != NULL)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
curl_multi_cleanup (multi);
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
MHD_stop_daemon (d);
|
|
Packit |
875988 |
if (cbc.pos != strlen ("/hello_world"))
|
|
Packit |
875988 |
return 8192;
|
|
Packit |
875988 |
if (0 != strncmp ("/hello_world", cbc.buf, strlen ("/hello_world")))
|
|
Packit |
875988 |
return 16384;
|
|
Packit |
875988 |
return 0;
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
|
|
Packit |
875988 |
|
|
Packit |
875988 |
int
|
|
Packit |
875988 |
main (int argc, char *const *argv)
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
unsigned int errorCount = 0;
|
|
Packit |
875988 |
int port = 1130;
|
|
Packit |
875988 |
(void)argc; /* Unused. Silent compiler warning. */
|
|
Packit |
875988 |
|
|
Packit |
875988 |
oneone = (NULL != strrchr (argv[0], (int) '/')) ?
|
|
Packit |
875988 |
(NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
|
|
Packit |
875988 |
if (oneone)
|
|
Packit |
875988 |
port += 15;
|
|
Packit |
875988 |
if (0 != curl_global_init (CURL_GLOBAL_WIN32))
|
|
Packit |
875988 |
return 2;
|
|
Packit |
875988 |
response = MHD_create_response_from_buffer (strlen ("/hello_world"),
|
|
Packit |
875988 |
"/hello_world",
|
|
Packit |
875988 |
MHD_RESPMEM_MUST_COPY);
|
|
Packit |
875988 |
errorCount += testExternalGet (port++);
|
|
Packit |
875988 |
errorCount += testInternalGet (port++, MHD_USE_AUTO);
|
|
Packit |
875988 |
errorCount += testMultithreadedGet (port++, MHD_USE_AUTO);
|
|
Packit |
875988 |
errorCount += testMultithreadedPoolGet (port++, MHD_USE_AUTO);
|
|
Packit |
875988 |
errorCount += testInternalGet (port++, 0);
|
|
Packit |
875988 |
errorCount += testMultithreadedGet (port++, 0);
|
|
Packit |
875988 |
errorCount += testMultithreadedPoolGet (port++, 0);
|
|
Packit |
875988 |
if (MHD_YES == MHD_is_feature_supported(MHD_FEATURE_POLL))
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
errorCount += testInternalGet(port++, MHD_USE_POLL);
|
|
Packit |
875988 |
errorCount += testMultithreadedGet(port++, MHD_USE_POLL);
|
|
Packit |
875988 |
errorCount += testMultithreadedPoolGet(port++, MHD_USE_POLL);
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
if (MHD_YES == MHD_is_feature_supported(MHD_FEATURE_EPOLL))
|
|
Packit |
875988 |
{
|
|
Packit |
875988 |
errorCount += testInternalGet(port++, MHD_USE_EPOLL);
|
|
Packit |
875988 |
errorCount += testMultithreadedPoolGet(port++, MHD_USE_EPOLL);
|
|
Packit |
875988 |
}
|
|
Packit |
875988 |
MHD_destroy_response (response);
|
|
Packit |
875988 |
if (errorCount != 0)
|
|
Packit |
875988 |
fprintf (stderr, "Error (code: %u)\n", errorCount);
|
|
Packit |
875988 |
curl_global_cleanup ();
|
|
Packit |
875988 |
return errorCount != 0; /* 0 == pass */
|
|
Packit |
875988 |
}
|