<?php
// Pendling Async SOAP requests
$_soapRequests = array();
$_soapResponses = array();
function soap_dispatch()
{
    global $_soapRequests;
    global $_soapResponses;
    if (!in_array('curl', get_loaded_extensions())) {
        foreach ($_soapRequests as $id => $ch)
            $_soapResponses[$id] = true;
        $_soapRequests = array();
        return;
    }
    $mh = curl_multi_init();
    foreach ($_soapRequests as $ch)
        curl_multi_add_handle($mh, $ch);
    $active = null;
    do {
        $mrc = curl_multi_exec($mh, $active);
    } while ($mrc == CURLM_CALL_MULTI_PERFORM);
    while ($active && $mrc == CURLM_OK) {
        if (curl_multi_select($mh) == -1) usleep(100000);
        do {
            $mrc = curl_multi_exec($mh, $active);
        } while ($mrc == CURLM_CALL_MULTI_PERFORM);
    }
    foreach ($_soapRequests as $id => $ch) {
        $_soapResponses[$id] = curl_multi_getcontent($ch);
        if ($_soapResponses[$id] === NULL)
            $_soapResponses[$id] = new SoapFault("HTTP", curl_error($ch));
        curl_multi_remove_handle($mh, $ch);
        curl_close($ch);
    }
    curl_multi_close($mh);
    $_soapRequests = array();
}