function loadm($connomains, $p = array())
{
$mh = curl_multi_init();
foreach ($connomains as $i => $url) {
$conn[$i] = curl_init($url);
// Setup connection settings
$configs = isset($p["setup"]) ? call_user_func($p["setup"], $i, $url) : array();
xurl::_setopts($conn[$i], array_merge($p, $configs));
curl_multi_add_handle($mh, $conn[$i]);
}
// Start performing the request
do {
$mrc = curl_multi_exec($mh, $active);
if (isset($p["waitbefore"]) && $p["waitbefore"] > 0) {
usleep($p["waitbefore"] * 1000000);
}
} while ($mrc == CURLM_CALL_MULTI_PERFORM);
while ($active and $mrc == CURLM_OK) {
// wait for network
if (curl_multi_select($mh) != -1) {
// pull in any new data, or at least handle timeouts
do {
$mrc = curl_multi_exec($mh, $active);
} while ($mrc == CURLM_CALL_MULTI_PERFORM);
}
}
if ($mrc != CURLM_OK) {
trigger_error("Curl multi read error {$mrc}\n", E_USER_WARNING);
}
// retrieve data
foreach ($connomains as $i => $url) {
if (($err = curl_error($conn[$i])) == '') {
$res[$i] = curl_multi_getcontent($conn[$i]);
} else {
trigger_error("Curl error on handle {$i}: {$err}\n", E_USER_WARNING);
}
curl_multi_remove_handle($mh, $conn[$i]);
curl_close($conn[$i]);
}
curl_multi_close($mh);
return $res;
}
