static int
testExternalGet ()
{
struct MHD_Daemon *d;
fd_set rs;
fd_set ws;
fd_set es;
MHD_socket max;
time_t start;
struct timeval tv;
pid_t curl;
d = MHD_start_daemon (MHD_USE_DEBUG,
1082, NULL, NULL, &ahc_echo, "GET", MHD_OPTION_END);
if (d == NULL)
return 256;
curl = fork_curl ("http://127.0.0.1:1082/");
start = time (NULL);
while ((time (NULL) - start < 2))
{
max = 0;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
{
MHD_stop_daemon (d);
return 4096;
}
tv.tv_sec = 0;
tv.tv_usec = 1000;
select (max + 1, &rs, &ws, &es, &tv);
MHD_run (d);
}
kill_curl (curl);
start = time (NULL);
while ((time (NULL) - start < 2))
{
max = 0;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
{
MHD_stop_daemon (d);
return 4096;
}
tv.tv_sec = 0;
tv.tv_usec = 1000;
select (max + 1, &rs, &ws, &es, &tv);
MHD_run (d);
}
// fprintf (stderr, "Stopping daemon!\n");
MHD_stop_daemon (d);
if (ok != 0)
return 1024;
return 0;
}
/**
* Run the MHD external event loop using select.
*
* @param daemon daemon to run it for
*/
static void
run_mhd_epoll_loop (struct MHD_Daemon *daemon)
{
const union MHD_DaemonInfo *di;
MHD_socket ep;
fd_set rs;
MHD_UNSIGNED_LONG_LONG to;
struct timeval tv;
di = MHD_get_daemon_info (daemon,
MHD_DAEMON_INFO_EPOLL_FD);
ep = di->listen_fd;
while (! done)
{
FD_ZERO (&rs);
to = 1000;
FD_SET (ep, &rs);
(void) MHD_get_timeout (daemon,
&to);
if (1000 < to)
to = 1000;
tv.tv_sec = to / 1000;
tv.tv_usec = 1000 * (to % 1000);
select (ep + 1,
&rs,
NULL,
NULL,
&tv);
MHD_run (daemon);
}
}
static void
mhd_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
mhd_task_id = NULL;
MHD_run (mhd);
mhd_main ();
}
static int
testExternalRun ()
{
struct MHD_Daemon *d;
fd_set rs;
int maxfd;
int i;
d = MHD_start_daemon (MHD_USE_DEBUG,
1081,
&apc_all, NULL, &ahc_nothing, NULL, MHD_OPTION_END);
if (d == NULL)
return 4;
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);
return 256;
}
if (MHD_run (d) == MHD_NO)
{
MHD_stop_daemon (d);
return 8;
}
i++;
}
MHD_stop_daemon (d);
return 0;
}
/**
* Call with the port number as the only argument.
* Never terminates (other than by signals, such as CTRL-C).
*/
int
main (int argc, char *const *argv)
{
struct MHD_Daemon *d;
struct timeval tv;
struct timeval *tvp;
fd_set rs;
fd_set ws;
fd_set es;
int max;
MHD_UNSIGNED_LONG_LONG mhd_timeout;
if (argc != 2)
{
printf ("%s PORT\n", argv[0]);
return 1;
}
/* initialize PRNG */
srand ((unsigned int) time (NULL));
d = MHD_start_daemon (MHD_USE_DEBUG,
atoi (argv[1]),
NULL, NULL,
&create_response, NULL,
MHD_OPTION_CONNECTION_TIMEOUT, (unsigned int) 15,
MHD_OPTION_NOTIFY_COMPLETED, &request_completed_callback, NULL,
MHD_OPTION_END);
if (NULL == d)
return 1;
while (1)
{
expire_sessions ();
max = 0;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
break; /* fatal internal error */
if (MHD_get_timeout (d, &mhd_timeout) == MHD_YES)
{
tv.tv_sec = mhd_timeout / 1000;
tv.tv_usec = (mhd_timeout - (tv.tv_sec * 1000)) * 1000;
tvp = &tv;
}
else
tvp = NULL;
if (-1 == select (max + 1, &rs, &ws, &es, tvp))
{
if (EINTR != errno)
fprintf (stderr,
"Aborting due to error during select: %s\n",
strerror (errno));
break;
}
MHD_run (d);
}
MHD_stop_daemon (d);
return 0;
}
/**
* Call MHD to process pending requests and then go back
* and schedule the next run.
*/
static void
run_daemon (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
struct MHD_Daemon *daemon_handle = cls;
http_task = NULL;
if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN))
return;
GNUNET_assert (MHD_YES == MHD_run (daemon_handle));
http_task = prepare_daemon (daemon_handle);
}
static void *
ServeOneRequest(void *param)
{
struct MHD_Daemon *d;
fd_set rs;
fd_set ws;
fd_set es;
MHD_socket fd, max;
time_t start;
struct timeval tv;
int done = 0;
fd = (MHD_socket) (intptr_t) param;
d = MHD_start_daemon (MHD_USE_ERROR_LOG,
1082, NULL, NULL, &ahc_echo, "GET",
MHD_OPTION_LISTEN_SOCKET, fd,
MHD_OPTION_NOTIFY_COMPLETED, &request_completed, &done,
MHD_OPTION_END);
if (d == NULL)
return "MHD_start_daemon() failed";
start = time (NULL);
while ((time (NULL) - start < 5) && done == 0)
{
max = 0;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
{
MHD_stop_daemon (d);
MHD_socket_close_chk_(fd);
return "MHD_get_fdset() failed";
}
tv.tv_sec = 0;
tv.tv_usec = 1000;
if (-1 == MHD_SYS_select_ (max + 1, &rs, &ws, &es, &tv))
{
if (EINTR != errno)
abort ();
}
MHD_run (d);
}
fd = MHD_quiesce_daemon (d);
if (MHD_INVALID_SOCKET == fd)
{
MHD_stop_daemon (d);
return "MHD_quiesce_daemon() failed in ServeOneRequest()";
}
MHD_stop_daemon (d);
return done ? NULL : "Requests was not served by ServeOneRequest()";
}
/** Process requests.
* This method waits for new requests and processes them when received.
*/
void
WebServer::process()
{
fd_set read_fd, write_fd, except_fd;
int max_fd = 0;
FD_ZERO(&read_fd); FD_ZERO(&write_fd); FD_ZERO(&except_fd);
if ( MHD_get_fdset(__daemon, &read_fd, &write_fd, &except_fd, &max_fd) != MHD_YES ) {
if (__logger)
__logger->log_warn("WebviewThread", "Could not get microhttpd fdsets");
return;
}
select(max_fd + 1, &read_fd, &write_fd, &except_fd, NULL);
MHD_run(__daemon);
}
static int
testExternalGet (int port)
{
struct MHD_Daemon *d;
pid_t pid;
fd_set rs;
fd_set ws;
fd_set es;
MHD_socket max;
struct timeval tv;
MHD_UNSIGNED_LONG_LONG tt;
int tret;
d = MHD_start_daemon (MHD_USE_DEBUG,
port, NULL, NULL, &ahc_echo, "GET", MHD_OPTION_END);
if (d == NULL)
return 256;
start_timer ();
pid = do_gets (port);
while (0 == waitpid (pid, NULL, WNOHANG))
{
max = 0;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
{
MHD_stop_daemon (d);
return 4096;
}
tret = MHD_get_timeout (d, &tt);
if (MHD_YES != tret) tt = 1;
tv.tv_sec = tt / 1000;
tv.tv_usec = 1000 * (tt % 1000);
if (-1 == select (max + 1, &rs, &ws, &es, &tv))
{
if (EINTR == errno)
continue;
fprintf (stderr,
"select failed: %s\n",
strerror (errno));
break;
}
MHD_run (d);
}
stop ("external select");
MHD_stop_daemon (d);
return 0;
}
int
main (int argc, char *const *argv)
{
struct MHD_Daemon *d;
time_t end;
time_t t;
struct timeval tv;
fd_set rs;
fd_set ws;
fd_set es;
int max;
unsigned MHD_LONG_LONG mhd_timeout;
if (argc != 3)
{
printf ("%s PORT SECONDS-TO-RUN\n", argv[0]);
return 1;
}
d = MHD_start_daemon (MHD_USE_DEBUG,
atoi (argv[1]),
NULL, NULL, &ahc_echo, PAGE, MHD_OPTION_END);
if (d == NULL)
return 1;
end = time (NULL) + atoi (argv[2]);
while ((t = time (NULL)) < end)
{
tv.tv_sec = end - t;
tv.tv_usec = 0;
max = 0;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
break; /* fatal internal error */
if (MHD_get_timeout (d, &mhd_timeout) == MHD_YES)
{
if (tv.tv_sec * 1000 < mhd_timeout)
{
tv.tv_sec = mhd_timeout / 1000;
tv.tv_usec = (mhd_timeout - (tv.tv_sec * 1000)) * 1000;
}
}
select (max + 1, &rs, &ws, &es, &tv);
MHD_run (d);
}
MHD_stop_daemon (d);
return 0;
}
static int
testThread ()
{
struct MHD_Daemon *d;
d = MHD_start_daemon (MHD_USE_DEBUG | MHD_USE_SELECT_INTERNALLY,
1082,
&apc_all, NULL, &ahc_nothing, NULL, MHD_OPTION_END);
if (d == NULL)
return 16;
if (MHD_run (d) != MHD_NO)
return 32;
MHD_stop_daemon (d);
return 0;
}
static int
testMultithread ()
{
struct MHD_Daemon *d;
d = MHD_start_daemon (MHD_USE_DEBUG | MHD_USE_THREAD_PER_CONNECTION,
1083,
&apc_all, NULL, &ahc_nothing, NULL, MHD_OPTION_END);
if (d == NULL)
return 64;
if (MHD_run (d) != MHD_NO)
return 128;
MHD_stop_daemon (d);
return 0;
}
static void *
ServeOneRequest(void *param)
{
struct MHD_Daemon *d;
fd_set rs;
fd_set ws;
fd_set es;
MHD_socket fd, max;
time_t start;
struct timeval tv;
int done = 0;
fd = (MHD_socket) (intptr_t) param;
d = MHD_start_daemon (MHD_USE_DEBUG,
1082, NULL, NULL, &ahc_echo, "GET",
MHD_OPTION_LISTEN_SOCKET, fd,
MHD_OPTION_NOTIFY_COMPLETED, &request_completed, &done,
MHD_OPTION_END);
if (d == NULL)
return "MHD_start_daemon() failed";
start = time (NULL);
while ((time (NULL) - start < 5) && done == 0)
{
max = 0;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
{
MHD_stop_daemon (d);
MHD_socket_close_(fd);
return "MHD_get_fdset() failed";
}
tv.tv_sec = 0;
tv.tv_usec = 1000;
MHD_SYS_select_ (max + 1, &rs, &ws, &es, &tv);
MHD_run (d);
}
MHD_stop_daemon (d);
MHD_socket_close_(fd);
return NULL;
}
/**
* Call MHD to process pending requests and then go back
* and schedule the next run.
*
* @param cls the `struct MHD_Daemon` of the HTTP server to run
* @param tc scheduler context
*/
static void
run_daemon (void *cls,
const struct GNUNET_SCHEDULER_TaskContext *tc)
{
struct MHD_Daemon *daemon_handle = cls;
if (daemon_handle == daemon_handle_v4)
hostlist_task_v4 = NULL;
else
hostlist_task_v6 = NULL;
if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN))
return;
GNUNET_assert (MHD_YES == MHD_run (daemon_handle));
if (daemon_handle == daemon_handle_v4)
hostlist_task_v4 = prepare_daemon (daemon_handle);
else
hostlist_task_v6 = prepare_daemon (daemon_handle);
}
void WebServer::run()
{
expireSessions ();
max = 0;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
return; /* fatal internal error */
if (MHD_get_timeout (d, &mhd_timeout) == MHD_YES)
{
tv.tv_sec = mhd_timeout / 1000;
tv.tv_usec = (mhd_timeout - (tv.tv_sec * 1000)) * 1000;
tvp = &tv;
}
else
tvp = NULL;
select (max + 1, &rs, &ws, &es, tvp);
MHD_run (d);
}
static int
testExternalGet ()
{
struct MHD_Daemon *d;
CURL *c;
char buf[2048];
struct CBC cbc;
CURLM *multi;
CURLMcode mret;
fd_set rs;
fd_set ws;
fd_set es;
int max;
int running;
struct CURLMsg *msg;
time_t start;
struct timeval tv;
multi = NULL;
cbc.buf = buf;
cbc.size = 2048;
cbc.pos = 0;
d = MHD_start_daemon (MHD_USE_DEBUG | MHD_USE_SSL,
1082, NULL, NULL, &ahc_echo, "GET",
MHD_OPTION_HTTPS_MEM_KEY, srv_key_pem,
MHD_OPTION_HTTPS_MEM_CERT, srv_self_signed_cert_pem,
MHD_OPTION_END);
if (d == NULL)
return 256;
char *aes256_sha = "AES256-SHA";
if (curl_uses_nss_ssl() == 0)
{
aes256_sha = "rsa_aes_256_sha";
}
c = curl_easy_init ();
curl_easy_setopt (c, CURLOPT_URL, "https://localhost:1082/hello_world");
curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, ©Buffer);
curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
/* TLS options */
curl_easy_setopt (c, CURLOPT_SSLVERSION, CURL_SSLVERSION_SSLv3);
curl_easy_setopt (c, CURLOPT_SSL_CIPHER_LIST, aes256_sha);
curl_easy_setopt (c, CURLOPT_SSL_VERIFYPEER, 0);
curl_easy_setopt (c, CURLOPT_SSL_VERIFYHOST, 0);
curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
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);
curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 15L);
/* NOTE: use of CONNECTTIMEOUT without also
setting NOSIGNAL results in really weird
crashes on my system! */
curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
multi = curl_multi_init ();
if (multi == NULL)
{
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 512;
}
mret = curl_multi_add_handle (multi, c);
if (mret != CURLM_OK)
{
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 1024;
}
start = time (NULL);
while ((time (NULL) - start < 5) && (multi != NULL))
{
max = 0;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
curl_multi_perform (multi, &running);
mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
if (mret != CURLM_OK)
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 2048;
}
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 4096;
}
tv.tv_sec = 0;
tv.tv_usec = 1000;
select (max + 1, &rs, &ws, &es, &tv);
curl_multi_perform (multi, &running);
if (running == 0)
{
msg = curl_multi_info_read (multi, &running);
if (msg == NULL)
break;
if (msg->msg == CURLMSG_DONE)
{
if (msg->data.result != CURLE_OK)
printf ("%s failed at %s:%d: `%s'\n",
"curl_multi_perform",
__FILE__,
__LINE__, curl_easy_strerror (msg->data.result));
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
c = NULL;
multi = NULL;
}
}
MHD_run (d);
}
if (multi != NULL)
{
curl_multi_remove_handle (multi, c);
curl_easy_cleanup (c);
curl_multi_cleanup (multi);
}
MHD_stop_daemon (d);
if (cbc.pos != strlen ("/hello_world"))
return 8192;
if (0 != strncmp ("/hello_world", cbc.buf, strlen ("/hello_world")))
return 16384;
return 0;
}
static int
testExternalPost ()
{
struct MHD_Daemon *d;
CURL *c;
char buf[2048];
struct CBC cbc;
CURLM *multi;
CURLMcode mret;
fd_set rs;
fd_set ws;
fd_set es;
int max;
int running;
time_t start;
struct timeval tv;
struct curl_httppost *pd;
int i;
multi = NULL;
cbc.buf = buf;
cbc.size = 2048;
cbc.pos = 0;
d = MHD_start_daemon (MHD_NO_FLAG /* | MHD_USE_ERROR_LOG */ ,
1082, NULL, NULL, &ahc_echo, NULL,
MHD_OPTION_NOTIFY_COMPLETED, &completed_cb, NULL,
MHD_OPTION_END);
if (d == NULL)
return 256;
multi = curl_multi_init ();
if (multi == NULL)
{
MHD_stop_daemon (d);
return 512;
}
zzuf_socat_start ();
for (i = 0; i < LOOP_COUNT; i++)
{
fprintf (stderr, ".");
c = curl_easy_init ();
curl_easy_setopt (c, CURLOPT_URL, "http://localhost:1082/hello_world");
curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, ©Buffer);
curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
pd = make_form ();
curl_easy_setopt (c, CURLOPT_HTTPPOST, pd);
curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
curl_easy_setopt (c, CURLOPT_TIMEOUT, 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);
curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 15L);
// NOTE: use of CONNECTTIMEOUT without also
// setting NOSIGNAL results in really weird
// crashes on my system!
curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
mret = curl_multi_add_handle (multi, c);
if (mret != CURLM_OK)
{
curl_multi_cleanup (multi);
curl_formfree (pd);
curl_easy_cleanup (c);
zzuf_socat_stop ();
MHD_stop_daemon (d);
return 1024;
}
start = time (NULL);
while ((time (NULL) - start < 5) && (c != NULL))
{
max = 0;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
curl_multi_perform (multi, &running);
mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
if (mret != CURLM_OK)
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
zzuf_socat_stop ();
MHD_stop_daemon (d);
curl_formfree (pd);
return 2048;
}
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
curl_formfree (pd);
zzuf_socat_stop ();
MHD_stop_daemon (d);
return 4096;
}
tv.tv_sec = 0;
tv.tv_usec = 1000;
select (max + 1, &rs, &ws, &es, &tv);
curl_multi_perform (multi, &running);
if (running == 0)
{
curl_multi_info_read (multi, &running);
curl_multi_remove_handle (multi, c);
curl_easy_cleanup (c);
c = NULL;
}
MHD_run (d);
}
if (c != NULL)
{
curl_multi_remove_handle (multi, c);
curl_easy_cleanup (c);
}
curl_formfree (pd);
}
fprintf (stderr, "\n");
zzuf_socat_stop ();
MHD_stop_daemon (d);
return 0;
}
void httpd_proc(int rank)
{
#ifdef LIBMICROHTTPD
int status;
fd_set rs;
fd_set ws;
fd_set es;
int max;
#endif
struct httpd_cb *cb = httpd_cb_list;
/*child's initial settings*/
if (init_mi_child()!=0) {
LM_ERR("failed to init the mi child process\n");
return;
}
/* Allocating http response buffer */
buffer.s = (char*)pkg_malloc(sizeof(char)*buffer.len);
if (buffer.s==NULL) {
LM_ERR("oom\n");
return;
}
while(cb) {
if (cb->init_proc_callback)
cb->init_proc_callback();
cb = cb->next;
}
#ifdef LIBMICROHTTPD
struct timeval tv;
struct sockaddr_in saddr_in;
memset(&saddr_in, 0, sizeof(saddr_in));
if (ip.s)
saddr_in.sin_addr.s_addr = inet_addr(ip.s);
else
saddr_in.sin_addr.s_addr = INADDR_ANY;
saddr_in.sin_family = AF_INET;
saddr_in.sin_port = htons(port);
LM_DBG("init_child [%d] - [%d] HTTP Server init [%s:%d]\n",
rank, getpid(), (ip.s?ip.s:"INADDR_ANY"), port);
set_proc_attrs("HTTPD %s:%d", (ip.s?ip.s:"INADDR_ANY"), port);
dmn = MHD_start_daemon(MHD_NO_FLAG|MHD_USE_DEBUG, port, NULL, NULL,
&(answer_to_connection), NULL,
MHD_OPTION_SOCK_ADDR, &saddr_in,
MHD_OPTION_END);
if (NULL == dmn) {
LM_ERR("unable to start http daemon\n");
return;
}
while(1) {
max = 0;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
if (MHD_YES != MHD_get_fdset (dmn, &rs, &ws, &es, &max)) {
LM_ERR("unable to get file descriptors\n");
return;
}
tv.tv_sec = 1;
tv.tv_usec = 0;
//LM_DBG("select(%d,%p,%p,%p,%p)\n",max+1, &rs, &ws, &es, &tv);
status = select(max+1, &rs, &ws, &es, &tv);
if (status < 0) {
switch(errno){
case EINTR:
LM_DBG("error returned by select:"
" [%d] [%d][%s]\n",
status, errno, strerror(errno));
break;
default:
LM_WARN("error returned by select:"
" [%d] [%d][%s]\n",
status, errno, strerror(errno));
return;
}
}
//LM_DBG("select returned %d\n", status);
status = MHD_run(dmn);
if (status == MHD_NO) {
LM_ERR("unable to run http daemon\n");
return;
}
}
#endif
LM_DBG("HTTP Server stopped!\n");
}
static int
testExternalPut ()
{
struct MHD_Daemon *d;
CURL *c;
char buf[2048];
struct CBC cbc;
CURLM *multi;
CURLMcode mret;
fd_set rs;
fd_set ws;
fd_set es;
MHD_socket max;
int running;
struct CURLMsg *msg;
time_t start;
struct timeval tv;
unsigned int pos = 0;
int done_flag = 0;
multi = NULL;
cbc.buf = buf;
cbc.size = 2048;
cbc.pos = 0;
d = MHD_start_daemon (MHD_USE_DEBUG,
1082,
NULL, NULL, &ahc_echo, &done_flag, MHD_OPTION_END);
if (d == NULL)
return 256;
c = curl_easy_init ();
curl_easy_setopt (c, CURLOPT_URL, "http://127.0.0.1:1082/hello_world");
curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, ©Buffer);
curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
curl_easy_setopt (c, CURLOPT_READFUNCTION, &putBuffer);
curl_easy_setopt (c, CURLOPT_READDATA, &pos);
curl_easy_setopt (c, CURLOPT_UPLOAD, 1L);
curl_easy_setopt (c, CURLOPT_INFILESIZE_LARGE, (curl_off_t) 8L);
curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
curl_easy_setopt (c, CURLOPT_TIMEOUT, 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);
curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 150L);
// NOTE: use of CONNECTTIMEOUT without also
// setting NOSIGNAL results in really weird
// crashes on my system!
curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
multi = curl_multi_init ();
if (multi == NULL)
{
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 512;
}
mret = curl_multi_add_handle (multi, c);
if (mret != CURLM_OK)
{
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 1024;
}
start = time (NULL);
while ((time (NULL) - start < 5) && (multi != NULL))
{
max = 0;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
curl_multi_perform (multi, &running);
mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
if (mret != CURLM_OK)
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 2048;
}
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 4096;
}
tv.tv_sec = 0;
tv.tv_usec = 1000;
select (max + 1, &rs, &ws, &es, &tv);
curl_multi_perform (multi, &running);
if (running == 0)
{
msg = curl_multi_info_read (multi, &running);
if (msg == NULL)
break;
if (msg->msg == CURLMSG_DONE)
{
if (msg->data.result != CURLE_OK)
printf ("%s failed at %s:%d: `%s'\n",
"curl_multi_perform",
__FILE__,
__LINE__, curl_easy_strerror (msg->data.result));
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
c = NULL;
multi = NULL;
}
}
MHD_run (d);
}
if (multi != NULL)
{
curl_multi_remove_handle (multi, c);
curl_easy_cleanup (c);
curl_multi_cleanup (multi);
}
MHD_stop_daemon (d);
if (cbc.pos != strlen ("/hello_world"))
return 8192;
if (0 != strncmp ("/hello_world", cbc.buf, strlen ("/hello_world")))
return 16384;
return 0;
}
static int
testExternalPut ()
{
struct MHD_Daemon *d;
CURL *c;
char buf[2048];
struct CBC cbc;
CURLM *multi;
CURLMcode mret;
fd_set rs;
fd_set ws;
fd_set es;
int max;
int running;
time_t start;
struct timeval tv;
unsigned int pos = 0;
int done_flag = 0;
int i;
multi = NULL;
cbc.buf = buf;
cbc.size = 2048;
cbc.pos = 0;
d = MHD_start_daemon (MHD_NO_FLAG /* | MHD_USE_ERROR_LOG */ ,
11080,
NULL, NULL, &ahc_echo, &done_flag, MHD_OPTION_END);
if (d == NULL)
return 256;
multi = curl_multi_init ();
if (multi == NULL)
{
MHD_stop_daemon (d);
return 512;
}
zzuf_socat_start ();
for (i = 0; i < LOOP_COUNT; i++)
{
fprintf (stderr, ".");
c = curl_easy_init ();
curl_easy_setopt (c, CURLOPT_URL, "http://127.0.0.1:11081/hello_world");
curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, ©Buffer);
curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
curl_easy_setopt (c, CURLOPT_READFUNCTION, &putBuffer);
curl_easy_setopt (c, CURLOPT_READDATA, &pos);
curl_easy_setopt (c, CURLOPT_UPLOAD, 1L);
curl_easy_setopt (c, CURLOPT_INFILESIZE_LARGE, (curl_off_t) 8L);
curl_easy_setopt (c, CURLOPT_FAILONERROR, 1L);
curl_easy_setopt (c, CURLOPT_TIMEOUT_MS, CURL_TIMEOUT);
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);
curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT_MS, CURL_TIMEOUT);
/* NOTE: use of CONNECTTIMEOUT without also
* setting NOSIGNAL results in really weird
* crashes on my system! */
curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1L);
mret = curl_multi_add_handle (multi, c);
if (mret != CURLM_OK)
{
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
zzuf_socat_stop ();
MHD_stop_daemon (d);
return 1024;
}
start = time (NULL);
while ((time (NULL) - start < 5) && (c != NULL))
{
max = 0;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
curl_multi_perform (multi, &running);
mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
if (mret != CURLM_OK)
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
zzuf_socat_stop ();
MHD_stop_daemon (d);
return 2048;
}
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
zzuf_socat_stop ();
MHD_stop_daemon (d);
return 4096;
}
tv.tv_sec = 0;
tv.tv_usec = 1000;
select (max + 1, &rs, &ws, &es, &tv);
curl_multi_perform (multi, &running);
if (running == 0)
{
curl_multi_info_read (multi, &running);
curl_multi_remove_handle (multi, c);
curl_easy_cleanup (c);
c = NULL;
}
MHD_run (d);
}
if (c != NULL)
{
curl_multi_remove_handle (multi, c);
curl_easy_cleanup (c);
}
}
fprintf (stderr, "\n");
curl_multi_cleanup (multi);
zzuf_socat_stop ();
MHD_stop_daemon (d);
return 0;
}
static int
testExternalGet (int port)
{
struct MHD_Daemon *d;
CURL *c;
char buf[2048];
struct CBC cbc;
CURLM *multi;
CURLMcode mret;
fd_set rs;
fd_set ws;
fd_set es;
MHD_socket max;
int running;
struct CURLMsg *msg;
time_t start;
struct timeval tv;
unsigned int i;
char url[64];
sprintf(url, "http://127.0.0.1:%d/hello_world", port);
multi = NULL;
cbc.buf = buf;
cbc.size = 2048;
d = MHD_start_daemon (MHD_USE_DEBUG,
port, NULL, NULL, &ahc_echo, "GET", MHD_OPTION_END);
if (d == NULL)
return 256;
start_timer ();
multi = curl_multi_init ();
if (multi == NULL)
{
MHD_stop_daemon (d);
return 512;
}
for (i=0;i<ROUNDS;i++)
{
cbc.pos = 0;
c = curl_easy_init ();
curl_easy_setopt (c, CURLOPT_URL, url);
curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, ©Buffer);
curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
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);
curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 150L);
/* NOTE: use of CONNECTTIMEOUT without also
setting NOSIGNAL results in really weird
crashes on my system! */
curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
mret = curl_multi_add_handle (multi, c);
if (mret != CURLM_OK)
{
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 1024;
}
start = time (NULL);
while ((time (NULL) - start < 5) && (c != NULL))
{
max = 0;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
curl_multi_perform (multi, &running);
mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
if (mret != CURLM_OK)
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 2048;
}
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 4096;
}
tv.tv_sec = 0;
tv.tv_usec = 1000;
select (max + 1, &rs, &ws, &es, &tv);
curl_multi_perform (multi, &running);
if (running == 0)
{
msg = curl_multi_info_read (multi, &running);
if (msg == NULL)
break;
if (msg->msg == CURLMSG_DONE)
{
if (msg->data.result != CURLE_OK)
printf ("%s failed at %s:%d: `%s'\n",
"curl_multi_perform",
__FILE__,
__LINE__, curl_easy_strerror (msg->data.result));
curl_multi_remove_handle (multi, c);
curl_easy_cleanup (c);
c = NULL;
}
}
/* two possibilities here; as select sets are
tiny, this makes virtually no difference
in actual runtime right now, even though the
number of select calls is virtually cut in half
(and 'select' is the most expensive of our system
calls according to 'strace') */
if (0)
MHD_run (d);
else
MHD_run_from_select (d, &rs, &ws, &es);
}
if (NULL != c)
{
curl_multi_remove_handle (multi, c);
curl_easy_cleanup (c);
fprintf (stderr, "Timeout!?\n");
}
}
stop ("external select");
if (multi != NULL)
{
curl_multi_cleanup (multi);
}
MHD_stop_daemon (d);
if (cbc.pos != strlen ("/hello_world"))
return 8192;
if (0 != strncmp ("/hello_world", cbc.buf, strlen ("/hello_world")))
return 16384;
return 0;
}
static int
testExternalGet ()
{
struct MHD_Daemon *d;
CURL *c;
char buf[2048];
struct CBC cbc;
CURLM *multi;
CURLMcode mret;
fd_set rs;
fd_set ws;
fd_set es;
MHD_socket max;
int running;
struct CURLMsg *msg;
time_t start;
struct timeval tv;
multi = NULL;
cbc.buf = buf;
cbc.size = 2048;
cbc.pos = 0;
d = MHD_start_daemon (MHD_USE_DEBUG,
21080, NULL, NULL, &ahc_echo, "GET", MHD_OPTION_END);
if (d == NULL)
return 256;
c = curl_easy_init ();
curl_easy_setopt (c, CURLOPT_URL, "http://127.0.0.1:21080/hello_world");
curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, ©Buffer);
curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
/* note that the string below intentionally uses the
various ways cookies can be specified to exercise the
parser! Do not change! */
curl_easy_setopt (c, CURLOPT_COOKIE,
"name1=var1; name2=var2,name3 ;name4=\"var4 with spaces\";");
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);
curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 150L);
/* NOTE: use of CONNECTTIMEOUT without also
setting NOSIGNAL results in really weird
crashes on my system! */
curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
multi = curl_multi_init ();
if (multi == NULL)
{
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 512;
}
mret = curl_multi_add_handle (multi, c);
if (mret != CURLM_OK)
{
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 1024;
}
start = time (NULL);
while ((time (NULL) - start < 5) && (multi != NULL))
{
max = 0;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
curl_multi_perform (multi, &running);
mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
if (mret != CURLM_OK)
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 2048;
}
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 4096;
}
tv.tv_sec = 0;
tv.tv_usec = 1000;
select (max + 1, &rs, &ws, &es, &tv);
curl_multi_perform (multi, &running);
if (running == 0)
{
msg = curl_multi_info_read (multi, &running);
if (msg == NULL)
break;
if (msg->msg == CURLMSG_DONE)
{
if (msg->data.result != CURLE_OK)
printf ("%s failed at %s:%d: `%s'\n",
"curl_multi_perform",
__FILE__,
__LINE__, curl_easy_strerror (msg->data.result));
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
c = NULL;
multi = NULL;
}
}
MHD_run (d);
}
if (multi != NULL)
{
curl_multi_remove_handle (multi, c);
curl_easy_cleanup (c);
curl_multi_cleanup (multi);
}
MHD_stop_daemon (d);
if (cbc.pos != strlen ("/hello_world"))
return 8192;
if (0 != strncmp ("/hello_world", cbc.buf, strlen ("/hello_world")))
return 16384;
return 0;
}
static int
testExternalGet (int port)
{
struct MHD_Daemon *d;
CURL *c;
char buf[2048];
struct CBC cbc;
CURLM *multi;
CURLMcode mret;
fd_set rs;
fd_set ws;
fd_set es;
MHD_socket maxsock;
#ifdef MHD_WINSOCK_SOCKETS
int maxposixs; /* Max socket number unused on W32 */
#else /* MHD_POSIX_SOCKETS */
#define maxposixs maxsock
#endif /* MHD_POSIX_SOCKETS */
int running;
struct CURLMsg *msg;
time_t start;
struct timeval tv;
unsigned int i;
char url[64];
if (MHD_NO != MHD_is_feature_supported(MHD_FEATURE_AUTODETECT_BIND_PORT))
port = 0;
multi = NULL;
cbc.buf = buf;
cbc.size = 2048;
d = MHD_start_daemon (MHD_USE_ERROR_LOG,
port, NULL, NULL,
&ahc_echo, "GET",
MHD_OPTION_END);
if (NULL == d)
return 256;
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 = (int)dinfo->port;
}
snprintf (url,
sizeof (url),
"http://127.0.0.1:%d/hello_world",
port);
start_timer ();
multi = curl_multi_init ();
if (multi == NULL)
{
MHD_stop_daemon (d);
return 512;
}
for (i=0;i<ROUNDS;i++)
{
cbc.pos = 0;
c = curl_easy_init ();
curl_easy_setopt (c, CURLOPT_URL, url);
curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, ©Buffer);
curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
curl_easy_setopt (c, CURLOPT_FAILONERROR, 1L);
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);
curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 150L);
/* NOTE: use of CONNECTTIMEOUT without also
setting NOSIGNAL results in really weird
crashes on my system! */
curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1L);
mret = curl_multi_add_handle (multi, c);
if (mret != CURLM_OK)
{
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 1024;
}
start = time (NULL);
while ((time (NULL) - start < 5) && (c != NULL))
{
maxsock = MHD_INVALID_SOCKET;
maxposixs = -1;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
curl_multi_perform (multi, &running);
mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
if (mret != CURLM_OK)
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 2048;
}
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 4096;
}
tv.tv_sec = 0;
tv.tv_usec = 1000;
if (-1 == select (maxposixs + 1, &rs, &ws, &es, &tv))
{
#ifdef MHD_POSIX_SOCKETS
if (EINTR != errno)
abort ();
#else
if (WSAEINVAL != WSAGetLastError() || 0 != rs.fd_count || 0 != ws.fd_count || 0 != es.fd_count)
abort ();
Sleep (1000);
#endif
}
curl_multi_perform (multi, &running);
if (running == 0)
{
msg = curl_multi_info_read (multi, &running);
if (msg == NULL)
break;
if (msg->msg == CURLMSG_DONE)
{
if (msg->data.result != CURLE_OK)
printf ("%s failed at %s:%d: `%s'\n",
"curl_multi_perform",
__FILE__,
__LINE__, curl_easy_strerror (msg->data.result));
curl_multi_remove_handle (multi, c);
curl_easy_cleanup (c);
c = NULL;
}
}
/* two possibilities here; as select sets are
tiny, this makes virtually no difference
in actual runtime right now, even though the
number of select calls is virtually cut in half
(and 'select' is the most expensive of our system
calls according to 'strace') */
if (0)
MHD_run (d);
else
MHD_run_from_select (d, &rs, &ws, &es);
}
if (NULL != c)
{
curl_multi_remove_handle (multi, c);
curl_easy_cleanup (c);
fprintf (stderr, "Timeout!?\n");
}
}
stop ("external select");
if (multi != NULL)
{
curl_multi_cleanup (multi);
}
MHD_stop_daemon (d);
if (cbc.pos != strlen ("/hello_world"))
return 8192;
if (0 != strncmp ("/hello_world", cbc.buf, strlen ("/hello_world")))
return 16384;
return 0;
}
static int
testExternalGet ()
{
struct MHD_Daemon *d;
CURL *c;
char buf[2048];
struct CBC cbc;
CURLM *multi;
CURLMcode mret;
fd_set rs;
fd_set ws;
fd_set es;
MHD_socket maxsock;
#ifdef MHD_WINSOCK_SOCKETS
int maxposixs; /* Max socket number unused on W32 */
#else /* MHD_POSIX_SOCKETS */
#define maxposixs maxsock
#endif /* MHD_POSIX_SOCKETS */
int running;
struct CURLMsg *msg;
time_t start;
struct timeval tv;
int port;
if (MHD_NO != MHD_is_feature_supported (MHD_FEATURE_AUTODETECT_BIND_PORT))
port = 0;
else
{
port = 1410;
if (oneone)
port += 5;
}
multi = NULL;
cbc.buf = buf;
cbc.size = 2048;
cbc.pos = 0;
d = MHD_start_daemon (MHD_USE_ERROR_LOG,
port, NULL, NULL, &ahc_echo, "GET", MHD_OPTION_END);
if (d == NULL)
return 256;
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 = (int)dinfo->port;
}
c = curl_easy_init ();
curl_easy_setopt (c, CURLOPT_URL,
"http://127.0.0.1/hello+world?k=v+x&hash=%23foo&space=%A0bar");
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);
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);
curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 150L);
/* NOTE: use of CONNECTTIMEOUT without also
setting NOSIGNAL results in really weird
crashes on my system! */
curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1L);
multi = curl_multi_init ();
if (multi == NULL)
{
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 512;
}
mret = curl_multi_add_handle (multi, c);
if (mret != CURLM_OK)
{
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 1024;
}
start = time (NULL);
while ((time (NULL) - start < 5) && (multi != NULL))
{
maxsock = MHD_INVALID_SOCKET;
maxposixs = -1;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
curl_multi_perform (multi, &running);
mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
if (mret != CURLM_OK)
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 2048;
}
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 4096;
}
tv.tv_sec = 0;
tv.tv_usec = 1000;
if (-1 == select (maxposixs + 1, &rs, &ws, &es, &tv))
{
#ifdef MHD_POSIX_SOCKETS
if (EINTR != errno)
abort ();
#else
if (WSAEINVAL != WSAGetLastError() || 0 != rs.fd_count || 0 != ws.fd_count || 0 != es.fd_count)
abort ();
Sleep (1000);
#endif
}
curl_multi_perform (multi, &running);
if (running == 0)
{
msg = curl_multi_info_read (multi, &running);
if (msg == NULL)
break;
if (msg->msg == CURLMSG_DONE)
{
if (msg->data.result != CURLE_OK)
printf ("%s failed at %s:%d: `%s'\n",
"curl_multi_perform",
__FILE__,
__LINE__, curl_easy_strerror (msg->data.result));
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
c = NULL;
multi = NULL;
}
}
MHD_run (d);
}
if (multi != NULL)
{
curl_multi_remove_handle (multi, c);
curl_easy_cleanup (c);
curl_multi_cleanup (multi);
}
MHD_stop_daemon (d);
if (cbc.pos != strlen ("/hello+world"))
return 8192;
if (0 != strncmp ("/hello+world", cbc.buf, strlen ("/hello+world")))
return 16384;
return 0;
}
static int
testExternalPost ()
{
struct MHD_Daemon *d;
CURL *c;
char buf[2048];
struct CBC cbc;
CURLM *multi;
CURLMcode mret;
fd_set rs;
fd_set ws;
fd_set es;
MHD_socket max;
int running;
struct CURLMsg *msg;
time_t start;
struct timeval tv;
int i;
unsigned long long timeout;
long ctimeout;
char url[1024];
multi = NULL;
cbc.buf = buf;
cbc.size = 2048;
cbc.pos = 0;
d = MHD_start_daemon (MHD_USE_DEBUG,
1082, NULL, NULL, &ahc_echo, NULL, MHD_OPTION_END);
if (d == NULL)
return 256;
multi = curl_multi_init ();
if (multi == NULL)
{
MHD_stop_daemon (d);
return 512;
}
for (i = 0; i < LOOPCOUNT; i++)
{
if (99 == i % 100)
fprintf (stderr, ".");
c = curl_easy_init ();
cbc.pos = 0;
buf[0] = '\0';
sprintf (url, "http://127.0.0.1:1082/hw%d", i);
curl_easy_setopt (c, CURLOPT_URL, url);
curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, ©Buffer);
curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
curl_easy_setopt (c, CURLOPT_POSTFIELDS, POST_DATA);
curl_easy_setopt (c, CURLOPT_POSTFIELDSIZE, strlen (POST_DATA));
curl_easy_setopt (c, CURLOPT_POST, 1L);
curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
curl_easy_setopt (c, CURLOPT_TIMEOUT, 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);
curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 150L);
// NOTE: use of CONNECTTIMEOUT without also
// setting NOSIGNAL results in really weird
// crashes on my system!
curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
mret = curl_multi_add_handle (multi, c);
if (mret != CURLM_OK)
{
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 1024;
}
start = time (NULL);
while ((time (NULL) - start < 5) && (multi != NULL))
{
max = 0;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
while (CURLM_CALL_MULTI_PERFORM ==
curl_multi_perform (multi, &running));
mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
if (mret != CURLM_OK)
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 2048;
}
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 4096;
}
if (MHD_NO == MHD_get_timeout (d, &timeout))
timeout = 100; /* 100ms == INFTY -- CURL bug... */
if ((CURLM_OK == curl_multi_timeout (multi, &ctimeout)) &&
(ctimeout < timeout) && (ctimeout >= 0))
timeout = ctimeout;
if ( (c == NULL) || (running == 0) )
timeout = 0; /* terminate quickly... */
tv.tv_sec = timeout / 1000;
tv.tv_usec = (timeout % 1000) * 1000;
if (-1 == select (max + 1, &rs, &ws, &es, &tv))
{
if (EINTR == errno)
continue;
fprintf (stderr,
"select failed: %s\n",
strerror (errno));
break;
}
while (CURLM_CALL_MULTI_PERFORM ==
curl_multi_perform (multi, &running));
if (running == 0)
{
msg = curl_multi_info_read (multi, &running);
if (msg == NULL)
break;
if (msg->msg == CURLMSG_DONE)
{
if (msg->data.result != CURLE_OK)
printf ("%s failed at %s:%d: `%s'\n",
"curl_multi_perform",
__FILE__,
__LINE__, curl_easy_strerror (msg->data.result));
curl_multi_remove_handle (multi, c);
curl_easy_cleanup (c);
c = NULL;
}
}
MHD_run (d);
}
if (c != NULL)
{
curl_multi_remove_handle (multi, c);
curl_easy_cleanup (c);
}
if ((buf[0] != 'O') || (buf[1] != 'K'))
{
curl_multi_cleanup (multi);
MHD_stop_daemon (d);
return 8192;
}
}
curl_multi_cleanup (multi);
MHD_stop_daemon (d);
if (LOOPCOUNT >= 99)
fprintf (stderr, "\n");
return 0;
}
static int
testExternalPost ()
{
struct MHD_Daemon *d;
CURL *c;
char buf[2048];
struct CBC cbc;
CURLM *multi;
CURLMcode mret;
fd_set rs;
fd_set ws;
fd_set es;
MHD_socket maxsock;
#ifdef MHD_WINSOCK_SOCKETS
int maxposixs; /* Max socket number unused on W32 */
#else /* MHD_POSIX_SOCKETS */
#define maxposixs maxsock
#endif /* MHD_POSIX_SOCKETS */
int running;
struct CURLMsg *msg;
time_t start;
struct timeval tv;
int i;
unsigned long long timeout;
long ctimeout;
char url[1024];
int port;
if (MHD_NO != MHD_is_feature_supported (MHD_FEATURE_AUTODETECT_BIND_PORT))
port = 0;
else
{
port = 1353;
if (oneone)
port += 10;
}
multi = NULL;
cbc.buf = buf;
cbc.size = 2048;
cbc.pos = 0;
d = MHD_start_daemon (MHD_USE_ERROR_LOG,
port, NULL, NULL, &ahc_echo, NULL, MHD_OPTION_END);
if (d == NULL)
return 256;
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 = (int)dinfo->port;
}
multi = curl_multi_init ();
if (multi == NULL)
{
MHD_stop_daemon (d);
return 512;
}
for (i = 0; i < LOOPCOUNT; i++)
{
if (99 == i % 100)
fprintf (stderr, ".");
c = curl_easy_init ();
cbc.pos = 0;
buf[0] = '\0';
snprintf (url,
sizeof (url),
"http://127.0.0.1:%d/hw%d",
port,
i);
curl_easy_setopt (c, CURLOPT_URL, url);
curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, ©Buffer);
curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
curl_easy_setopt (c, CURLOPT_POSTFIELDS, POST_DATA);
curl_easy_setopt (c, CURLOPT_POSTFIELDSIZE, strlen (POST_DATA));
curl_easy_setopt (c, CURLOPT_POST, 1L);
curl_easy_setopt (c, CURLOPT_FAILONERROR, 1L);
curl_easy_setopt (c, CURLOPT_TIMEOUT, 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);
curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 150L);
/* NOTE: use of CONNECTTIMEOUT without also
* setting NOSIGNAL results in really weird
* crashes on my system! */
curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1L);
mret = curl_multi_add_handle (multi, c);
if (mret != CURLM_OK)
{
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 1024;
}
start = time (NULL);
while ((time (NULL) - start < 5) && (multi != NULL))
{
maxsock = MHD_INVALID_SOCKET;
maxposixs = -1;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
while (CURLM_CALL_MULTI_PERFORM ==
curl_multi_perform (multi, &running));
mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
if (mret != CURLM_OK)
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 2048;
}
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 4096;
}
if (MHD_NO == MHD_get_timeout (d, &timeout))
timeout = 100; /* 100ms == INFTY -- CURL bug... */
if ((CURLM_OK == curl_multi_timeout (multi, &ctimeout)) &&
(ctimeout < (long long)timeout) && (ctimeout >= 0))
timeout = ctimeout;
if ( (c == NULL) || (running == 0) )
timeout = 0; /* terminate quickly... */
tv.tv_sec = timeout / 1000;
tv.tv_usec = (timeout % 1000) * 1000;
if (-1 == select (maxposixs + 1, &rs, &ws, &es, &tv))
{
if (EINTR == errno)
continue;
fprintf (stderr,
"select failed: %s\n",
strerror (errno));
break;
}
while (CURLM_CALL_MULTI_PERFORM ==
curl_multi_perform (multi, &running));
if (running == 0)
{
msg = curl_multi_info_read (multi, &running);
if (msg == NULL)
break;
if (msg->msg == CURLMSG_DONE)
{
if (msg->data.result != CURLE_OK)
printf ("%s failed at %s:%d: `%s'\n",
"curl_multi_perform",
__FILE__,
__LINE__, curl_easy_strerror (msg->data.result));
curl_multi_remove_handle (multi, c);
curl_easy_cleanup (c);
c = NULL;
}
}
MHD_run (d);
}
if (c != NULL)
{
curl_multi_remove_handle (multi, c);
curl_easy_cleanup (c);
}
if ((buf[0] != 'O') || (buf[1] != 'K'))
{
curl_multi_cleanup (multi);
MHD_stop_daemon (d);
return 8192;
}
}
curl_multi_cleanup (multi);
MHD_stop_daemon (d);
if (LOOPCOUNT >= 99)
fprintf (stderr, "\n");
return 0;
}
static int
testExternalGet ()
{
struct MHD_Daemon *d;
CURL *c;
char buf[2048];
struct CBC cbc;
CURLM *multi;
CURLMcode mret;
fd_set rs;
fd_set ws;
fd_set es;
MHD_socket maxsock;
#ifdef MHD_WINSOCK_SOCKETS
int maxposixs; /* Max socket number unused on W32 */
#else /* MHD_POSIX_SOCKETS */
#define maxposixs maxsock
#endif /* MHD_POSIX_SOCKETS */
int running;
struct CURLMsg *msg;
time_t start;
struct timeval tv;
int i;
MHD_socket fd;
multi = NULL;
cbc.buf = buf;
cbc.size = 2048;
cbc.pos = 0;
d = MHD_start_daemon (MHD_USE_DEBUG,
11080, NULL, NULL, &ahc_echo, "GET", MHD_OPTION_END);
if (d == NULL)
return 256;
c = setupCURL(&cbc);
multi = curl_multi_init ();
if (multi == NULL)
{
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 512;
}
mret = curl_multi_add_handle (multi, c);
if (mret != CURLM_OK)
{
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 1024;
}
for (i = 0; i < 2; i++) {
start = time (NULL);
while ((time (NULL) - start < 5) && (multi != NULL))
{
maxsock = MHD_INVALID_SOCKET;
maxposixs = -1;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
curl_multi_perform (multi, &running);
mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
if (mret != CURLM_OK)
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 2048;
}
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 4096;
}
tv.tv_sec = 0;
tv.tv_usec = 1000;
select (maxposixs + 1, &rs, &ws, &es, &tv);
curl_multi_perform (multi, &running);
if (running == 0)
{
msg = curl_multi_info_read (multi, &running);
if (msg == NULL)
break;
if (msg->msg == CURLMSG_DONE)
{
if (i == 0 && msg->data.result != CURLE_OK)
printf ("%s failed at %s:%d: `%s'\n",
"curl_multi_perform",
__FILE__,
__LINE__, curl_easy_strerror (msg->data.result));
else if (i == 1 && msg->data.result == CURLE_OK)
printf ("%s should have failed at %s:%d\n",
"curl_multi_perform",
__FILE__,
__LINE__);
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
c = NULL;
multi = NULL;
}
}
MHD_run (d);
}
if (i == 0) {
/* quiesce the daemon on the 1st iteration, so the 2nd should fail */
fd = MHD_quiesce_daemon(d);
if (MHD_INVALID_SOCKET == fd)
{
fprintf (stderr,
"MHD_quiesce_daemon failed.\n");
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 2;
}
c = setupCURL (&cbc);
multi = curl_multi_init ();
mret = curl_multi_add_handle (multi, c);
if (mret != CURLM_OK)
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 32768;
}
}
}
if (multi != NULL)
{
curl_multi_remove_handle (multi, c);
curl_easy_cleanup (c);
curl_multi_cleanup (multi);
}
MHD_stop_daemon (d);
MHD_socket_close_ (fd);
if (cbc.pos != strlen ("/hello_world"))
return 8192;
if (0 != strncmp ("/hello_world", cbc.buf, strlen ("/hello_world")))
return 16384;
return 0;
}
static int
testExternalGet ()
{
struct MHD_Daemon *d;
CURL *c;
char buf[2048];
struct CBC cbc;
CURLM *multi;
CURLMcode mret;
fd_set rs;
fd_set ws;
fd_set es;
MHD_socket maxsock;
#ifdef MHD_WINSOCK_SOCKETS
int maxposixs; /* Max socket number unused on W32 */
#else /* MHD_POSIX_SOCKETS */
#define maxposixs maxsock
#endif /* MHD_POSIX_SOCKETS */
int running;
struct CURLMsg *msg;
time_t start;
struct timeval tv;
multi = NULL;
cbc.buf = buf;
cbc.size = 2048;
cbc.pos = 0;
d = MHD_start_daemon (MHD_USE_ERROR_LOG,
21080, NULL, NULL, &ahc_echo, "GET", MHD_OPTION_END);
if (d == NULL)
return 256;
c = curl_easy_init ();
curl_easy_setopt (c, CURLOPT_URL, "http://127.0.0.1:21080/hello_world");
curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, ©Buffer);
curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
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);
curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 150L);
/* NOTE: use of CONNECTTIMEOUT without also
setting NOSIGNAL results in really weird
crashes on my system! */
curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
multi = curl_multi_init ();
if (multi == NULL)
{
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 512;
}
mret = curl_multi_add_handle (multi, c);
if (mret != CURLM_OK)
{
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 1024;
}
start = time (NULL);
while ((time (NULL) - start < 5) && (multi != NULL))
{
maxsock = MHD_INVALID_SOCKET;
maxposixs = -1;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
curl_multi_perform (multi, &running);
mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
if (mret != CURLM_OK)
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 2048;
}
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 4096;
}
tv.tv_sec = 0;
tv.tv_usec = 1000;
if (-1 == select (maxposixs + 1, &rs, &ws, &es, &tv))
{
if (EINTR != errno)
abort ();
}
curl_multi_perform (multi, &running);
if (running == 0)
{
msg = curl_multi_info_read (multi, &running);
if (msg == NULL)
break;
if (msg->msg == CURLMSG_DONE)
{
if (msg->data.result != CURLE_OK)
printf ("%s failed at %s:%d: `%s'\n",
"curl_multi_perform",
__FILE__,
__LINE__, curl_easy_strerror (msg->data.result));
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
c = NULL;
multi = NULL;
}
}
MHD_run (d);
}
if (multi != NULL)
{
curl_multi_remove_handle (multi, c);
curl_easy_cleanup (c);
curl_multi_cleanup (multi);
}
MHD_stop_daemon (d);
if (cbc.pos != strlen ("/hello_world"))
return 8192;
if (0 != strncmp ("/hello_world", cbc.buf, strlen ("/hello_world")))
return 16384;
return 0;
}
/**
* Call with the port number as the only argument.
* Never terminates (other than by signals, such as CTRL-C).
*/
int
main (int argc, char *const *argv)
{
#ifdef TEST
unsigned char buf[65];
int GetBufferName(unsigned char *buf);
int j;
for ( j=0; j<20; ++j )
{
GetBufferName(buf);
int i;
for ( i=0; i<20; ++i )
fprintf(stdout, " %d", buf[i]);
fprintf(stdout, "\n");
#else
struct MHD_Daemon *d;
struct timeval tv;
struct timeval *tvp;
fd_set rs;
fd_set ws;
fd_set es;
MHD_socket max;
MHD_UNSIGNED_LONG_LONG mhd_timeout;
int Port;
if (argc != 2)
// No port supplied by command line: default it to 80
Port = 80;
else
Port = atoi (argv[1]);
//MySQLInit();
if ( hid_init() )
return 1;
CommandInit();
// Emulate a Recognize command here
CmdRecognize();
/* initialize PRNG */
srand ((unsigned int) time (NULL));
d = MHD_start_daemon (MHD_USE_DEBUG,
Port,
NULL, NULL,
&create_response, NULL,
MHD_OPTION_CONNECTION_TIMEOUT, (unsigned int) 15,
MHD_OPTION_NOTIFY_COMPLETED, &request_completed_callback, NULL,
MHD_OPTION_END);
if (NULL == d)
return 1;
printf("HIDWebServer is listening on port %d\n", Port);
while (1)
{
expire_sessions ();
max = 0;
FD_ZERO (&rs);
FD_ZERO (&ws);
FD_ZERO (&es);
if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
break; /* fatal internal error */
if (MHD_get_timeout (d, &mhd_timeout) == MHD_YES)
{
tv.tv_sec = mhd_timeout / 1000;
tv.tv_usec = (mhd_timeout - (tv.tv_sec * 1000)) * 1000;
tvp = &tv;
}
else
tvp = NULL;
select (max + 1, &rs, &ws, &es, tvp);
MHD_run (d);
}
MHD_stop_daemon (d);
CommandQuit();
hid_exit();
return 0;
#endif
}
int main(int argc, char **argv)
{
struct MHD_Daemon *d;
fd_set rs;
fd_set ws;
fd_set es;
MHD_socket max;
CURL *c;
CURLM *multi;
CURLMcode mret;
struct CURLMsg *msg;
int running;
struct timeval tv;
int extra;
d = MHD_start_daemon(0,
8000,
NULL,
NULL,
callback,
NULL,
MHD_OPTION_END);
c = curl_easy_init ();
curl_easy_setopt (c, CURLOPT_URL, "http://127.0.0.1:8000/");
curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &discard_buffer);
curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 150L);
curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
multi = curl_multi_init ();
if (multi == NULL)
{
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 1;
}
mret = curl_multi_add_handle (multi, c);
if (mret != CURLM_OK)
{
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 2;
}
extra = 10;
while ( (c != NULL) || (--extra > 0) )
{
max = MHD_INVALID_SOCKET;
FD_ZERO(&ws);
FD_ZERO(&rs);
FD_ZERO(&es);
curl_multi_perform (multi, &running);
if (NULL != multi)
{
mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
if (mret != CURLM_OK)
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 3;
}
}
if (MHD_YES !=
MHD_get_fdset(d, &rs, &ws, &es, &max))
{
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
MHD_stop_daemon (d);
return 4;
}
tv.tv_sec = 0;
tv.tv_usec = 1000;
select(max + 1, &rs, &ws, &es, &tv);
if (NULL != multi)
{
curl_multi_perform (multi, &running);
if (running == 0)
{
msg = curl_multi_info_read (multi, &running);
if (msg == NULL)
break;
if (msg->msg == CURLMSG_DONE)
{
if (msg->data.result != CURLE_OK)
printf ("%s failed at %s:%d: `%s'\n",
"curl_multi_perform",
__FILE__,
__LINE__, curl_easy_strerror (msg->data.result));
curl_multi_remove_handle (multi, c);
curl_multi_cleanup (multi);
curl_easy_cleanup (c);
c = NULL;
multi = NULL;
}
}
}
MHD_run(d);
}
MHD_stop_daemon(d);
return 0;
}
