54 lines
1.1 KiB
PHP
54 lines
1.1 KiB
PHP
<?php
|
|
/**
|
|
* @file mod/worker.php
|
|
* @brief Module for running the poller as frontend process
|
|
*/
|
|
require_once("include/poller.php");
|
|
|
|
use \Friendica\Core\Config;
|
|
use \Friendica\Core\PConfig;
|
|
|
|
function worker_init($a){
|
|
|
|
if (!Config::get("system", "frontend_worker") OR !Config::get("system", "worker")) {
|
|
return;
|
|
}
|
|
|
|
// We don't need the following lines if we can execute background jobs.
|
|
// So we just wake up the worker if it sleeps.
|
|
if (function_exists("proc_open")) {
|
|
call_worker_if_idle();
|
|
return;
|
|
}
|
|
|
|
clear_worker_processes();
|
|
|
|
$workers = q("SELECT COUNT(*) AS `processes` FROM `process` WHERE `command` = 'worker.php'");
|
|
|
|
if ($workers[0]["processes"] > Config::get("system", "worker_queues", 4)) {
|
|
return;
|
|
}
|
|
|
|
$a->start_process();
|
|
|
|
logger("Front end worker started: ".getmypid());
|
|
|
|
call_worker();
|
|
|
|
if ($r = poller_worker_process()) {
|
|
|
|
// On most configurations this parameter wouldn't have any effect.
|
|
// But since it doesn't destroy anything, we just try to get more execution time in any way.
|
|
set_time_limit(0);
|
|
|
|
poller_execute($r[0]);
|
|
}
|
|
|
|
call_worker();
|
|
|
|
$a->end_process();
|
|
|
|
logger("Front end worker ended: ".getmypid());
|
|
|
|
killme();
|
|
}
|