<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1ec2d6653e8a0ab7848e53621" . "5"] = (@$GLOBALS["__65da1b1ec2d6653e8a0ab7848" . "e536215"] ?: array()) + array("_14ae187" . "6cf3a634" . "118f7390" . "d6109d63" . "a" => base64_decode("IHNlY" . "29uZH" . "M="), "_77f1ede5742394cb8e" . "cbb2de770b8b5b" => base64_decode("RmFpbGVkIHRvIGdlbmVyYXRlIHJhbmRvbSBpbnRlZ2VyIGZvciBzcGlubG9" . "jaw=="), "_b944e941cf3e9" . "6d71ca57de69f6" . "3951d" => base64_decode("Q291bGQgbm90IGFjcXVpcmUgbG9jayB3aXRoaW" . "4g"), "_04eddfbb35ad7c78f53e467998e6f36" . "1" => base64_decode("cmFuZG9" . "tX2ludA" . "=="), "_bb55a1c1933480eebfc5c078" . "4681f244" => base64_decode("TG9jayBhY3F1aXNpdGlvbiBhdHRlb" . "XB0IGZhaWxlZCwgc2xlZXBpbmcgZm" . "9yIH4="), "_80058da3810e342c42fe0" . "77578fc65a7" => base64_decode("IChsYXN0IGVyc" . "m9yOiA="), "_0284d38f97" . "f9e8b9c7b03" . "bb8928afae1" => base64_decode("KQ" . "=="), "_7e09d700055e6ea9cc6a3e34" . "b08e57be" => base64_decode("bXM" . "="), "_3cea3828c93d32f03b72c61969936d" . "07" => base64_decode("dXN" . "sZW" . "Vw"), "_cacda84c05d3266a2ccc76b" . "15553369c" => base64_decode("bWljcm" . "90aW1l"));
use Claromentis\Core\Lock\Exception\LockAcquisitionException;
use Throwable;
trait SpinLockTrait
{
    
    
    
    
    protected bool $spin = false;
    
    
    
    
    protected int $timeout = 5;
    
    
    
    
    protected $lock_counts = [];
    
    
    
    
    
    
    protected int $spin_delay = 500;
    
    
    
    
    
    
    protected int $random_spin = 100;
    
    
    
    
    private $last_error = null;
    
    
    
    
    
    
    public function acquireLock(string $key_name)
    {
        $this->lock_counts[$key_name] = $this->lock_counts[$key_name] ?? 0;
        if ($this->lock_counts[$key_name] == 0) {
            $begin = $GLOBALS["__65da1b1ec2d6653e8a0ab7848e53" . "6215"]["_cacda84c05d3266a2ccc76" . "b15553369c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1ec2d6653e8a0ab7848e5" . "36215"]["_04eddfbb35ad" . "7c78f53e46799" . "8e6f361"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"]["_77f1ede5742394cb8ecbb2de770b8" . "b5b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"]["_bb55a1c1933480eebfc5c0784681f24" . "4"] . $spin_delay . $GLOBALS["__65da1b1ec2d6653e8a0ab7848e5362" . "15"]["_7e09d700055e6ea9cc6a3e34b08e57b" . "e"]);
                $GLOBALS["__65da1b1ec2d6653e8a0ab7" . "848e536215"]["_3cea3828c93d32f03b72c6" . "1969936d07"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec" . "2d6653e8a0a" . "b7848e53621" . "5"]["_cacda84c05d3266a2ccc" . "76b15553369c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2d6653e8a0ab78" . "48e536215"]["_b944e941cf3e96d71ca57de69f6395" . "1d"] . $this->timeout . $GLOBALS["__65da1b1ec2d6653e8" . "a0ab7848e536215"]["_14ae1876cf3a634118" . "f7390d6109d63a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"]["_80058da3810e" . "342c42fe07757" . "8fc65a7"] . $this->last_error . $GLOBALS["__65da1b1ec2d6653e8a0ab7848e536" . "215"]["_0284d38f97f9e8b9" . "c7b03bb8928afae1"];
                    $this->last_error = null;
                }
                throw new LockAcquisitionException($message);
            }
            ++$this->lock_counts[$key_name];
        }
    }
    
    
    
    
    
    
    public function setSpinDelay(int $spin_delay) : void
    {
        $this->spin_delay = $spin_delay;
    }
}