Велемир
27.03.2009, 14:55
<?php
$urls = array();
$urls[0] = "http://www.wiw.ru";
$urls[1] = "http://www.google.ee";
$urls[2] = "http://www.google.ee";
$urls[3] = "http://www.google.ee";
$urls[4] = "http://www.google.ee";
$urls[5] = "http://www.google.ee";
$urls[6] = "http://www.google.ee";
$mh = curl_multi_init();
foreach ($urls as $i => $url) {
$conn[$i] = curl_init(trim($url));
curl_setopt($conn[$i], CURLOPT_RETURNTRANSFER, 1);
curl_multi_add_handle ($mh,$conn[$i]);
}
// start performing the request
do {
$mrc = curl_multi_exec($mh, $active);
} while ($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) {
print "Curl multi read error $mrc\n";
}
// retrieve data
foreach ($urls as $i => $url) {
if (($err = curl_error($conn[$i])) == '') {
$res[$i]=curl_multi_getcontent($conn[$i]);
} else {
print "Curl error on handle $i: $err\n";
}
curl_multi_remove_handle($mh,$conn[$i]);
curl_close($conn[$i]);
}
curl_multi_close($mh);
print_r($res);
?>
Погуглил и решил проверить.Вроде работает,но не отображается ничего таск менеджере.Это и есть многопоточность,или же это иллюзии?)
$urls = array();
$urls[0] = "http://www.wiw.ru";
$urls[1] = "http://www.google.ee";
$urls[2] = "http://www.google.ee";
$urls[3] = "http://www.google.ee";
$urls[4] = "http://www.google.ee";
$urls[5] = "http://www.google.ee";
$urls[6] = "http://www.google.ee";
$mh = curl_multi_init();
foreach ($urls as $i => $url) {
$conn[$i] = curl_init(trim($url));
curl_setopt($conn[$i], CURLOPT_RETURNTRANSFER, 1);
curl_multi_add_handle ($mh,$conn[$i]);
}
// start performing the request
do {
$mrc = curl_multi_exec($mh, $active);
} while ($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) {
print "Curl multi read error $mrc\n";
}
// retrieve data
foreach ($urls as $i => $url) {
if (($err = curl_error($conn[$i])) == '') {
$res[$i]=curl_multi_getcontent($conn[$i]);
} else {
print "Curl error on handle $i: $err\n";
}
curl_multi_remove_handle($mh,$conn[$i]);
curl_close($conn[$i]);
}
curl_multi_close($mh);
print_r($res);
?>
Погуглил и решил проверить.Вроде работает,но не отображается ничего таск менеджере.Это и есть многопоточность,или же это иллюзии?)