friendica_2021.01_tupambae_.../mod/worker.php

59 lines
1.2 KiB
PHP

<?php
/**
* @file mod/worker.php
* @brief Module for running the poller as frontend process
*/
use Friendica\Core\Worker;
use Friendica\Core\Config;
use Friendica\Core\PConfig;
function worker_init($a){
if (!Config::get("system", "frontend_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")) {
Worker::executeIfIdle();
return;
}
Worker::clearProcesses();
$workers = q("SELECT COUNT(*) AS `processes` FROM `process` WHERE `command` = 'worker.php'");
if ($workers[0]["processes"] > Config::get("system", "worker_queues", 4)) {
return;
}
$a->start_process();
logger("Front end worker started: ".getmypid());
Worker::callWorker();
if ($r = Worker::workerProcess()) {
// 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);
if (poller_claim_process($r[0])) {
Worker::execute($r[0]);
}
}
Worker::callWorker();
Worker::unclaimProcess();
$a->end_process();
logger("Front end worker ended: ".getmypid());
killme();
}