<?php

declare(strict_types=1);

namespace ZM\Store;

use Swoole\Atomic;
use ZM\Config\ZMConfig;

class ZMAtomic
{
    /** @var Atomic[] */
    public static $atomics;

    public static function get(string $name): ?Atomic
    {
        return self::$atomics[$name] ?? null;
    }

    /**
     * 初始化atomic计数器
     */
    public static function init()
    {
        foreach ((ZMConfig::get('global', 'init_atomics') ?? []) as $k => $v) {
            self::$atomics[$k] = new Atomic($v);
        }
        self::$atomics['stop_signal'] = new Atomic(0);
        self::$atomics['_int_is_reload'] = new Atomic(0);
        self::$atomics['wait_msg_id'] = new Atomic(0);
        self::$atomics['_event_id'] = new Atomic(0);
        self::$atomics['server_is_stopped'] = new Atomic(0);
        if (!defined('ZM_WORKER_NUM')) {
            define('ZM_WORKER_NUM', 1);
        }
        for ($i = 0; $i < ZM_WORKER_NUM; ++$i) {
            self::$atomics['_#worker_' . $i] = new Atomic(0);
        }
        for ($i = 0; $i < 10; ++$i) {
            self::$atomics['_tmp_' . $i] = new Atomic(0);
        }
        self::$atomics['ss'] = new Atomic(1);
    }
}