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