private static function exeBySetTimes($count, $curl)
{
$result = curl_exec($curl);
if (curl_errno($curl)) {
LogUtils::debug("请求错误: " . curl_errno($curl));
if ($count > 0) {
$count--;
$result = HttpManager::exeBySetTimes($count, $curl);
}
}
return $result;
}
public static function getFastestRealTime($hosts)
{
$mint = 60.0;
$s_url = "";
for ($i = 0; $i < count($hosts); $i++) {
$start = array_sum(explode(" ", microtime()));
try {
$homepage = HttpManager::httpHead($hosts[$i]);
} catch (Exception $e) {
echo $e;
}
$ends = array_sum(explode(" ", microtime()));
$diff = $ends - $start;
if ($mint > $diff) {
$mint = $diff;
$s_url = $hosts[$i];
}
}
return $s_url;
}
/**
* @param $count
* @param $curl
* @return mixed
*/
private static function exeBySetTimes($count, $curl)
{
$result = curl_exec($curl);
if (curl_errno($curl)) {
LogUtils::debug('请求错误: ' . curl_errno($curl));
if ($count > 0) {
sleep(3);
//Sleep 3 seconds to save cpu power
$count--;
$result = HttpManager::exeBySetTimes($count, $curl);
}
}
return $result;
}
public function close()
{
$params = array();
$params["action"] = "close";
$params["appkey"] = $this->appKey;
HttpManager::httpPostJson($this->host, $params, false);
}
private static function exeBySetTimes($count, $curl)
{
$result = curl_exec($curl);
$info = curl_getinfo($curl);
$code = $info["http_code"];
if (curl_errno($curl) != 0 && $code != 200) {
LogUtils::debug("request errno: " . curl_errno($curl) . ",url:" . $info["url"]);
$count--;
if ($count > 0) {
$result = HttpManager::exeBySetTimes($count, $curl);
}
}
return $result;
}
/**
* @throws RequestException
*/
public function close()
{
$params = array();
$params['action'] = 'close';
$params['appkey'] = $this->appkey;
HttpManager::httpPostJson($this->host, $params, false);
}